SolveLogOuterClass.java

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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: ortools/pdlp/solve_log.proto
 
// Protobuf Java Version: 3.25.3
package operations_research.pdlp;
 
public final class SolveLogOuterClass {
  private SolveLogOuterClass() {}
  public static void registerAllExtensions(
      com.google.protobuf.ExtensionRegistryLite registry) {
  }
 
  public static void registerAllExtensions(
      com.google.protobuf.ExtensionRegistry registry) {
    registerAllExtensions(
        (com.google.protobuf.ExtensionRegistryLite) registry);
  }
  public enum RestartChoice
      implements com.google.protobuf.ProtocolMessageEnum {
    RESTART_CHOICE_UNSPECIFIED(0),
    RESTART_CHOICE_NO_RESTART(1),
    RESTART_CHOICE_WEIGHTED_AVERAGE_RESET(2),
    RESTART_CHOICE_RESTART_TO_AVERAGE(3),
    ;
 
    public static final int RESTART_CHOICE_UNSPECIFIED_VALUE = 0;
    public static final int RESTART_CHOICE_NO_RESTART_VALUE = 1;
    public static final int RESTART_CHOICE_WEIGHTED_AVERAGE_RESET_VALUE = 2;
    public static final int RESTART_CHOICE_RESTART_TO_AVERAGE_VALUE = 3;
 
 
    public final int getNumber() {
      return value;
    }
 
    @java.lang.Deprecated
    public static RestartChoice valueOf(int value) {
      return forNumber(value);
    }
 
    public static RestartChoice forNumber(int value) {
      switch (value) {
        case 0: return RESTART_CHOICE_UNSPECIFIED;
        case 1: return RESTART_CHOICE_NO_RESTART;
        case 2: return RESTART_CHOICE_WEIGHTED_AVERAGE_RESET;
        case 3: return RESTART_CHOICE_RESTART_TO_AVERAGE;
        default: return null;
      }
    }
 
    public static com.google.protobuf.Internal.EnumLiteMap<RestartChoice>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static final com.google.protobuf.Internal.EnumLiteMap<
        RestartChoice> internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<RestartChoice>() {
            public RestartChoice findValueByNumber(int number) {
              return RestartChoice.forNumber(number);
            }
          };
 
    public final com.google.protobuf.Descriptors.EnumValueDescriptor
        getValueDescriptor() {
      return getDescriptor().getValues().get(ordinal());
    }
    public final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }
    public static final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.getDescriptor().getEnumTypes().get(0);
    }
 
    private static final RestartChoice[] VALUES = values();
 
    public static RestartChoice valueOf(
        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "EnumValueDescriptor is not for this type.");
      }
      return VALUES[desc.getIndex()];
    }
 
    private final int value;
 
    private RestartChoice(int value) {
      this.value = value;
    }
 
    // @@protoc_insertion_point(enum_scope:operations_research.pdlp.RestartChoice)
  }
 
  public enum PointType
      implements com.google.protobuf.ProtocolMessageEnum {
    POINT_TYPE_UNSPECIFIED(0),
    POINT_TYPE_CURRENT_ITERATE(1),
    POINT_TYPE_ITERATE_DIFFERENCE(2),
    POINT_TYPE_AVERAGE_ITERATE(3),
    POINT_TYPE_NONE(4),
    POINT_TYPE_PRESOLVER_SOLUTION(5),
    POINT_TYPE_FEASIBILITY_POLISHING_SOLUTION(6),
    ;
 
    public static final int POINT_TYPE_UNSPECIFIED_VALUE = 0;
    public static final int POINT_TYPE_CURRENT_ITERATE_VALUE = 1;
    public static final int POINT_TYPE_ITERATE_DIFFERENCE_VALUE = 2;
    public static final int POINT_TYPE_AVERAGE_ITERATE_VALUE = 3;
    public static final int POINT_TYPE_NONE_VALUE = 4;
    public static final int POINT_TYPE_PRESOLVER_SOLUTION_VALUE = 5;
    public static final int POINT_TYPE_FEASIBILITY_POLISHING_SOLUTION_VALUE = 6;
 
 
    public final int getNumber() {
      return value;
    }
 
    @java.lang.Deprecated
    public static PointType valueOf(int value) {
      return forNumber(value);
    }
 
    public static PointType forNumber(int value) {
      switch (value) {
        case 0: return POINT_TYPE_UNSPECIFIED;
        case 1: return POINT_TYPE_CURRENT_ITERATE;
        case 2: return POINT_TYPE_ITERATE_DIFFERENCE;
        case 3: return POINT_TYPE_AVERAGE_ITERATE;
        case 4: return POINT_TYPE_NONE;
        case 5: return POINT_TYPE_PRESOLVER_SOLUTION;
        case 6: return POINT_TYPE_FEASIBILITY_POLISHING_SOLUTION;
        default: return null;
      }
    }
 
    public static com.google.protobuf.Internal.EnumLiteMap<PointType>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static final com.google.protobuf.Internal.EnumLiteMap<
        PointType> internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<PointType>() {
            public PointType findValueByNumber(int number) {
              return PointType.forNumber(number);
            }
          };
 
    public final com.google.protobuf.Descriptors.EnumValueDescriptor
        getValueDescriptor() {
      return getDescriptor().getValues().get(ordinal());
    }
    public final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }
    public static final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.getDescriptor().getEnumTypes().get(1);
    }
 
    private static final PointType[] VALUES = values();
 
    public static PointType valueOf(
        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "EnumValueDescriptor is not for this type.");
      }
      return VALUES[desc.getIndex()];
    }
 
    private final int value;
 
    private PointType(int value) {
      this.value = value;
    }
 
    // @@protoc_insertion_point(enum_scope:operations_research.pdlp.PointType)
  }
 
  public enum TerminationReason
      implements com.google.protobuf.ProtocolMessageEnum {
    TERMINATION_REASON_UNSPECIFIED(0),
    TERMINATION_REASON_OPTIMAL(1),
    TERMINATION_REASON_PRIMAL_INFEASIBLE(2),
    TERMINATION_REASON_DUAL_INFEASIBLE(3),
    TERMINATION_REASON_TIME_LIMIT(4),
    TERMINATION_REASON_ITERATION_LIMIT(5),
    TERMINATION_REASON_KKT_MATRIX_PASS_LIMIT(8),
    TERMINATION_REASON_INTERRUPTED_BY_USER(12),
    TERMINATION_REASON_NUMERICAL_ERROR(6),
    TERMINATION_REASON_INVALID_PROBLEM(9),
    TERMINATION_REASON_INVALID_INITIAL_SOLUTION(13),
    TERMINATION_REASON_INVALID_PARAMETER(10),
    TERMINATION_REASON_OTHER(7),
    TERMINATION_REASON_PRIMAL_OR_DUAL_INFEASIBLE(11),
    ;
 
    public static final int TERMINATION_REASON_UNSPECIFIED_VALUE = 0;
    public static final int TERMINATION_REASON_OPTIMAL_VALUE = 1;
    public static final int TERMINATION_REASON_PRIMAL_INFEASIBLE_VALUE = 2;
    public static final int TERMINATION_REASON_DUAL_INFEASIBLE_VALUE = 3;
    public static final int TERMINATION_REASON_TIME_LIMIT_VALUE = 4;
    public static final int TERMINATION_REASON_ITERATION_LIMIT_VALUE = 5;
    public static final int TERMINATION_REASON_KKT_MATRIX_PASS_LIMIT_VALUE = 8;
    public static final int TERMINATION_REASON_INTERRUPTED_BY_USER_VALUE = 12;
    public static final int TERMINATION_REASON_NUMERICAL_ERROR_VALUE = 6;
    public static final int TERMINATION_REASON_INVALID_PROBLEM_VALUE = 9;
    public static final int TERMINATION_REASON_INVALID_INITIAL_SOLUTION_VALUE = 13;
    public static final int TERMINATION_REASON_INVALID_PARAMETER_VALUE = 10;
    public static final int TERMINATION_REASON_OTHER_VALUE = 7;
    public static final int TERMINATION_REASON_PRIMAL_OR_DUAL_INFEASIBLE_VALUE = 11;
 
 
    public final int getNumber() {
      return value;
    }
 
    @java.lang.Deprecated
    public static TerminationReason valueOf(int value) {
      return forNumber(value);
    }
 
    public static TerminationReason forNumber(int value) {
      switch (value) {
        case 0: return TERMINATION_REASON_UNSPECIFIED;
        case 1: return TERMINATION_REASON_OPTIMAL;
        case 2: return TERMINATION_REASON_PRIMAL_INFEASIBLE;
        case 3: return TERMINATION_REASON_DUAL_INFEASIBLE;
        case 4: return TERMINATION_REASON_TIME_LIMIT;
        case 5: return TERMINATION_REASON_ITERATION_LIMIT;
        case 8: return TERMINATION_REASON_KKT_MATRIX_PASS_LIMIT;
        case 12: return TERMINATION_REASON_INTERRUPTED_BY_USER;
        case 6: return TERMINATION_REASON_NUMERICAL_ERROR;
        case 9: return TERMINATION_REASON_INVALID_PROBLEM;
        case 13: return TERMINATION_REASON_INVALID_INITIAL_SOLUTION;
        case 10: return TERMINATION_REASON_INVALID_PARAMETER;
        case 7: return TERMINATION_REASON_OTHER;
        case 11: return TERMINATION_REASON_PRIMAL_OR_DUAL_INFEASIBLE;
        default: return null;
      }
    }
 
    public static com.google.protobuf.Internal.EnumLiteMap<TerminationReason>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static final com.google.protobuf.Internal.EnumLiteMap<
        TerminationReason> internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<TerminationReason>() {
            public TerminationReason findValueByNumber(int number) {
              return TerminationReason.forNumber(number);
            }
          };
 
    public final com.google.protobuf.Descriptors.EnumValueDescriptor
        getValueDescriptor() {
      return getDescriptor().getValues().get(ordinal());
    }
    public final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }
    public static final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.getDescriptor().getEnumTypes().get(2);
    }
 
    private static final TerminationReason[] VALUES = values();
 
    public static TerminationReason valueOf(
        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "EnumValueDescriptor is not for this type.");
      }
      return VALUES[desc.getIndex()];
    }
 
    private final int value;
 
    private TerminationReason(int value) {
      this.value = value;
    }
 
    // @@protoc_insertion_point(enum_scope:operations_research.pdlp.TerminationReason)
  }
 
  public enum PolishingPhaseType
      implements com.google.protobuf.ProtocolMessageEnum {
    POLISHING_PHASE_TYPE_UNSPECIFIED(0),
    POLISHING_PHASE_TYPE_PRIMAL_FEASIBILITY(1),
    POLISHING_PHASE_TYPE_DUAL_FEASIBILITY(2),
    ;
 
    public static final int POLISHING_PHASE_TYPE_UNSPECIFIED_VALUE = 0;
    public static final int POLISHING_PHASE_TYPE_PRIMAL_FEASIBILITY_VALUE = 1;
    public static final int POLISHING_PHASE_TYPE_DUAL_FEASIBILITY_VALUE = 2;
 
 
    public final int getNumber() {
      return value;
    }
 
    @java.lang.Deprecated
    public static PolishingPhaseType valueOf(int value) {
      return forNumber(value);
    }
 
    public static PolishingPhaseType forNumber(int value) {
      switch (value) {
        case 0: return POLISHING_PHASE_TYPE_UNSPECIFIED;
        case 1: return POLISHING_PHASE_TYPE_PRIMAL_FEASIBILITY;
        case 2: return POLISHING_PHASE_TYPE_DUAL_FEASIBILITY;
        default: return null;
      }
    }
 
    public static com.google.protobuf.Internal.EnumLiteMap<PolishingPhaseType>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static final com.google.protobuf.Internal.EnumLiteMap<
        PolishingPhaseType> internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<PolishingPhaseType>() {
            public PolishingPhaseType findValueByNumber(int number) {
              return PolishingPhaseType.forNumber(number);
            }
          };
 
    public final com.google.protobuf.Descriptors.EnumValueDescriptor
        getValueDescriptor() {
      return getDescriptor().getValues().get(ordinal());
    }
    public final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptorForType() {
      return getDescriptor();
    }
    public static final com.google.protobuf.Descriptors.EnumDescriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.getDescriptor().getEnumTypes().get(3);
    }
 
    private static final PolishingPhaseType[] VALUES = values();
 
    public static PolishingPhaseType valueOf(
        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "EnumValueDescriptor is not for this type.");
      }
      return VALUES[desc.getIndex()];
    }
 
    private final int value;
 
    private PolishingPhaseType(int value) {
      this.value = value;
    }
 
    // @@protoc_insertion_point(enum_scope:operations_research.pdlp.PolishingPhaseType)
  }
 
  public interface QuadraticProgramStatsOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.QuadraticProgramStats)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasNumVariables();
    long getNumVariables();
 
    boolean hasNumConstraints();
    long getNumConstraints();
 
    boolean hasConstraintMatrixColMinLInfNorm();
    double getConstraintMatrixColMinLInfNorm();
 
    boolean hasConstraintMatrixRowMinLInfNorm();
    double getConstraintMatrixRowMinLInfNorm();
 
    boolean hasConstraintMatrixNumNonzeros();
    long getConstraintMatrixNumNonzeros();
 
    boolean hasConstraintMatrixAbsMax();
    double getConstraintMatrixAbsMax();
 
    boolean hasConstraintMatrixAbsMin();
    double getConstraintMatrixAbsMin();
 
    boolean hasConstraintMatrixAbsAvg();
    double getConstraintMatrixAbsAvg();
 
    boolean hasConstraintMatrixL2Norm();
    double getConstraintMatrixL2Norm();
 
    boolean hasCombinedBoundsMax();
    double getCombinedBoundsMax();
 
    boolean hasCombinedBoundsMin();
    double getCombinedBoundsMin();
 
    boolean hasCombinedBoundsAvg();
    double getCombinedBoundsAvg();
 
    boolean hasCombinedBoundsL2Norm();
    double getCombinedBoundsL2Norm();
 
    boolean hasCombinedVariableBoundsMax();
    double getCombinedVariableBoundsMax();
 
    boolean hasCombinedVariableBoundsMin();
    double getCombinedVariableBoundsMin();
 
    boolean hasCombinedVariableBoundsAvg();
    double getCombinedVariableBoundsAvg();
 
    boolean hasCombinedVariableBoundsL2Norm();
    double getCombinedVariableBoundsL2Norm();
 
    boolean hasVariableBoundGapsNumFinite();
    long getVariableBoundGapsNumFinite();
 
    boolean hasVariableBoundGapsMax();
    double getVariableBoundGapsMax();
 
    boolean hasVariableBoundGapsMin();
    double getVariableBoundGapsMin();
 
    boolean hasVariableBoundGapsAvg();
    double getVariableBoundGapsAvg();
 
    boolean hasVariableBoundGapsL2Norm();
    double getVariableBoundGapsL2Norm();
 
    boolean hasObjectiveVectorAbsMax();
    double getObjectiveVectorAbsMax();
 
    boolean hasObjectiveVectorAbsMin();
    double getObjectiveVectorAbsMin();
 
    boolean hasObjectiveVectorAbsAvg();
    double getObjectiveVectorAbsAvg();
 
    boolean hasObjectiveVectorL2Norm();
    double getObjectiveVectorL2Norm();
 
    boolean hasObjectiveMatrixNumNonzeros();
    long getObjectiveMatrixNumNonzeros();
 
    boolean hasObjectiveMatrixAbsMax();
    double getObjectiveMatrixAbsMax();
 
    boolean hasObjectiveMatrixAbsMin();
    double getObjectiveMatrixAbsMin();
 
    boolean hasObjectiveMatrixAbsAvg();
    double getObjectiveMatrixAbsAvg();
 
    boolean hasObjectiveMatrixL2Norm();
    double getObjectiveMatrixL2Norm();
  }
  public static final class QuadraticProgramStats extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.QuadraticProgramStats)
      QuadraticProgramStatsOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use QuadraticProgramStats.newBuilder() to construct.
    private QuadraticProgramStats(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private QuadraticProgramStats() {
    }
 
    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new QuadraticProgramStats();
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_QuadraticProgramStats_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_QuadraticProgramStats_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.class, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder.class);
    }
 
    private int bitField0_;
    public static final int NUM_VARIABLES_FIELD_NUMBER = 1;
    private long numVariables_ = 0L;
    @java.lang.Override
    public boolean hasNumVariables() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    @java.lang.Override
    public long getNumVariables() {
      return numVariables_;
    }
 
    public static final int NUM_CONSTRAINTS_FIELD_NUMBER = 2;
    private long numConstraints_ = 0L;
    @java.lang.Override
    public boolean hasNumConstraints() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public long getNumConstraints() {
      return numConstraints_;
    }
 
    public static final int CONSTRAINT_MATRIX_COL_MIN_L_INF_NORM_FIELD_NUMBER = 3;
    private double constraintMatrixColMinLInfNorm_ = 0D;
    @java.lang.Override
    public boolean hasConstraintMatrixColMinLInfNorm() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public double getConstraintMatrixColMinLInfNorm() {
      return constraintMatrixColMinLInfNorm_;
    }
 
    public static final int CONSTRAINT_MATRIX_ROW_MIN_L_INF_NORM_FIELD_NUMBER = 4;
    private double constraintMatrixRowMinLInfNorm_ = 0D;
    @java.lang.Override
    public boolean hasConstraintMatrixRowMinLInfNorm() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public double getConstraintMatrixRowMinLInfNorm() {
      return constraintMatrixRowMinLInfNorm_;
    }
 
    public static final int CONSTRAINT_MATRIX_NUM_NONZEROS_FIELD_NUMBER = 5;
    private long constraintMatrixNumNonzeros_ = 0L;
    @java.lang.Override
    public boolean hasConstraintMatrixNumNonzeros() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override
    public long getConstraintMatrixNumNonzeros() {
      return constraintMatrixNumNonzeros_;
    }
 
    public static final int CONSTRAINT_MATRIX_ABS_MAX_FIELD_NUMBER = 6;
    private double constraintMatrixAbsMax_ = 0D;
    @java.lang.Override
    public boolean hasConstraintMatrixAbsMax() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public double getConstraintMatrixAbsMax() {
      return constraintMatrixAbsMax_;
    }
 
    public static final int CONSTRAINT_MATRIX_ABS_MIN_FIELD_NUMBER = 7;
    private double constraintMatrixAbsMin_ = 0D;
    @java.lang.Override
    public boolean hasConstraintMatrixAbsMin() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    @java.lang.Override
    public double getConstraintMatrixAbsMin() {
      return constraintMatrixAbsMin_;
    }
 
    public static final int CONSTRAINT_MATRIX_ABS_AVG_FIELD_NUMBER = 8;
    private double constraintMatrixAbsAvg_ = 0D;
    @java.lang.Override
    public boolean hasConstraintMatrixAbsAvg() {
      return ((bitField0_ & 0x00000080) != 0);
    }
    @java.lang.Override
    public double getConstraintMatrixAbsAvg() {
      return constraintMatrixAbsAvg_;
    }
 
    public static final int CONSTRAINT_MATRIX_L2_NORM_FIELD_NUMBER = 25;
    private double constraintMatrixL2Norm_ = 0D;
    @java.lang.Override
    public boolean hasConstraintMatrixL2Norm() {
      return ((bitField0_ & 0x00000100) != 0);
    }
    @java.lang.Override
    public double getConstraintMatrixL2Norm() {
      return constraintMatrixL2Norm_;
    }
 
    public static final int COMBINED_BOUNDS_MAX_FIELD_NUMBER = 9;
    private double combinedBoundsMax_ = 0D;
    @java.lang.Override
    public boolean hasCombinedBoundsMax() {
      return ((bitField0_ & 0x00000200) != 0);
    }
    @java.lang.Override
    public double getCombinedBoundsMax() {
      return combinedBoundsMax_;
    }
 
    public static final int COMBINED_BOUNDS_MIN_FIELD_NUMBER = 10;
    private double combinedBoundsMin_ = 0D;
    @java.lang.Override
    public boolean hasCombinedBoundsMin() {
      return ((bitField0_ & 0x00000400) != 0);
    }
    @java.lang.Override
    public double getCombinedBoundsMin() {
      return combinedBoundsMin_;
    }
 
    public static final int COMBINED_BOUNDS_AVG_FIELD_NUMBER = 11;
    private double combinedBoundsAvg_ = 0D;
    @java.lang.Override
    public boolean hasCombinedBoundsAvg() {
      return ((bitField0_ & 0x00000800) != 0);
    }
    @java.lang.Override
    public double getCombinedBoundsAvg() {
      return combinedBoundsAvg_;
    }
 
    public static final int COMBINED_BOUNDS_L2_NORM_FIELD_NUMBER = 24;
    private double combinedBoundsL2Norm_ = 0D;
    @java.lang.Override
    public boolean hasCombinedBoundsL2Norm() {
      return ((bitField0_ & 0x00001000) != 0);
    }
    @java.lang.Override
    public double getCombinedBoundsL2Norm() {
      return combinedBoundsL2Norm_;
    }
 
    public static final int COMBINED_VARIABLE_BOUNDS_MAX_FIELD_NUMBER = 28;
    private double combinedVariableBoundsMax_ = 0D;
    @java.lang.Override
    public boolean hasCombinedVariableBoundsMax() {
      return ((bitField0_ & 0x00002000) != 0);
    }
    @java.lang.Override
    public double getCombinedVariableBoundsMax() {
      return combinedVariableBoundsMax_;
    }
 
    public static final int COMBINED_VARIABLE_BOUNDS_MIN_FIELD_NUMBER = 29;
    private double combinedVariableBoundsMin_ = 0D;
    @java.lang.Override
    public boolean hasCombinedVariableBoundsMin() {
      return ((bitField0_ & 0x00004000) != 0);
    }
    @java.lang.Override
    public double getCombinedVariableBoundsMin() {
      return combinedVariableBoundsMin_;
    }
 
    public static final int COMBINED_VARIABLE_BOUNDS_AVG_FIELD_NUMBER = 30;
    private double combinedVariableBoundsAvg_ = 0D;
    @java.lang.Override
    public boolean hasCombinedVariableBoundsAvg() {
      return ((bitField0_ & 0x00008000) != 0);
    }
    @java.lang.Override
    public double getCombinedVariableBoundsAvg() {
      return combinedVariableBoundsAvg_;
    }
 
    public static final int COMBINED_VARIABLE_BOUNDS_L2_NORM_FIELD_NUMBER = 31;
    private double combinedVariableBoundsL2Norm_ = 0D;
    @java.lang.Override
    public boolean hasCombinedVariableBoundsL2Norm() {
      return ((bitField0_ & 0x00010000) != 0);
    }
    @java.lang.Override
    public double getCombinedVariableBoundsL2Norm() {
      return combinedVariableBoundsL2Norm_;
    }
 
    public static final int VARIABLE_BOUND_GAPS_NUM_FINITE_FIELD_NUMBER = 12;
    private long variableBoundGapsNumFinite_ = 0L;
    @java.lang.Override
    public boolean hasVariableBoundGapsNumFinite() {
      return ((bitField0_ & 0x00020000) != 0);
    }
    @java.lang.Override
    public long getVariableBoundGapsNumFinite() {
      return variableBoundGapsNumFinite_;
    }
 
    public static final int VARIABLE_BOUND_GAPS_MAX_FIELD_NUMBER = 13;
    private double variableBoundGapsMax_ = 0D;
    @java.lang.Override
    public boolean hasVariableBoundGapsMax() {
      return ((bitField0_ & 0x00040000) != 0);
    }
    @java.lang.Override
    public double getVariableBoundGapsMax() {
      return variableBoundGapsMax_;
    }
 
    public static final int VARIABLE_BOUND_GAPS_MIN_FIELD_NUMBER = 14;
    private double variableBoundGapsMin_ = 0D;
    @java.lang.Override
    public boolean hasVariableBoundGapsMin() {
      return ((bitField0_ & 0x00080000) != 0);
    }
    @java.lang.Override
    public double getVariableBoundGapsMin() {
      return variableBoundGapsMin_;
    }
 
    public static final int VARIABLE_BOUND_GAPS_AVG_FIELD_NUMBER = 15;
    private double variableBoundGapsAvg_ = 0D;
    @java.lang.Override
    public boolean hasVariableBoundGapsAvg() {
      return ((bitField0_ & 0x00100000) != 0);
    }
    @java.lang.Override
    public double getVariableBoundGapsAvg() {
      return variableBoundGapsAvg_;
    }
 
    public static final int VARIABLE_BOUND_GAPS_L2_NORM_FIELD_NUMBER = 26;
    private double variableBoundGapsL2Norm_ = 0D;
    @java.lang.Override
    public boolean hasVariableBoundGapsL2Norm() {
      return ((bitField0_ & 0x00200000) != 0);
    }
    @java.lang.Override
    public double getVariableBoundGapsL2Norm() {
      return variableBoundGapsL2Norm_;
    }
 
    public static final int OBJECTIVE_VECTOR_ABS_MAX_FIELD_NUMBER = 16;
    private double objectiveVectorAbsMax_ = 0D;
    @java.lang.Override
    public boolean hasObjectiveVectorAbsMax() {
      return ((bitField0_ & 0x00400000) != 0);
    }
    @java.lang.Override
    public double getObjectiveVectorAbsMax() {
      return objectiveVectorAbsMax_;
    }
 
    public static final int OBJECTIVE_VECTOR_ABS_MIN_FIELD_NUMBER = 17;
    private double objectiveVectorAbsMin_ = 0D;
    @java.lang.Override
    public boolean hasObjectiveVectorAbsMin() {
      return ((bitField0_ & 0x00800000) != 0);
    }
    @java.lang.Override
    public double getObjectiveVectorAbsMin() {
      return objectiveVectorAbsMin_;
    }
 
    public static final int OBJECTIVE_VECTOR_ABS_AVG_FIELD_NUMBER = 18;
    private double objectiveVectorAbsAvg_ = 0D;
    @java.lang.Override
    public boolean hasObjectiveVectorAbsAvg() {
      return ((bitField0_ & 0x01000000) != 0);
    }
    @java.lang.Override
    public double getObjectiveVectorAbsAvg() {
      return objectiveVectorAbsAvg_;
    }
 
    public static final int OBJECTIVE_VECTOR_L2_NORM_FIELD_NUMBER = 23;
    private double objectiveVectorL2Norm_ = 0D;
    @java.lang.Override
    public boolean hasObjectiveVectorL2Norm() {
      return ((bitField0_ & 0x02000000) != 0);
    }
    @java.lang.Override
    public double getObjectiveVectorL2Norm() {
      return objectiveVectorL2Norm_;
    }
 
    public static final int OBJECTIVE_MATRIX_NUM_NONZEROS_FIELD_NUMBER = 19;
    private long objectiveMatrixNumNonzeros_ = 0L;
    @java.lang.Override
    public boolean hasObjectiveMatrixNumNonzeros() {
      return ((bitField0_ & 0x04000000) != 0);
    }
    @java.lang.Override
    public long getObjectiveMatrixNumNonzeros() {
      return objectiveMatrixNumNonzeros_;
    }
 
    public static final int OBJECTIVE_MATRIX_ABS_MAX_FIELD_NUMBER = 20;
    private double objectiveMatrixAbsMax_ = 0D;
    @java.lang.Override
    public boolean hasObjectiveMatrixAbsMax() {
      return ((bitField0_ & 0x08000000) != 0);
    }
    @java.lang.Override
    public double getObjectiveMatrixAbsMax() {
      return objectiveMatrixAbsMax_;
    }
 
    public static final int OBJECTIVE_MATRIX_ABS_MIN_FIELD_NUMBER = 21;
    private double objectiveMatrixAbsMin_ = 0D;
    @java.lang.Override
    public boolean hasObjectiveMatrixAbsMin() {
      return ((bitField0_ & 0x10000000) != 0);
    }
    @java.lang.Override
    public double getObjectiveMatrixAbsMin() {
      return objectiveMatrixAbsMin_;
    }
 
    public static final int OBJECTIVE_MATRIX_ABS_AVG_FIELD_NUMBER = 22;
    private double objectiveMatrixAbsAvg_ = 0D;
    @java.lang.Override
    public boolean hasObjectiveMatrixAbsAvg() {
      return ((bitField0_ & 0x20000000) != 0);
    }
    @java.lang.Override
    public double getObjectiveMatrixAbsAvg() {
      return objectiveMatrixAbsAvg_;
    }
 
    public static final int OBJECTIVE_MATRIX_L2_NORM_FIELD_NUMBER = 27;
    private double objectiveMatrixL2Norm_ = 0D;
    @java.lang.Override
    public boolean hasObjectiveMatrixL2Norm() {
      return ((bitField0_ & 0x40000000) != 0);
    }
    @java.lang.Override
    public double getObjectiveMatrixL2Norm() {
      return objectiveMatrixL2Norm_;
    }
 
    private byte memoizedIsInitialized = -1;
    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;
 
      memoizedIsInitialized = 1;
      return true;
    }
 
    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      if (((bitField0_ & 0x00000001) != 0)) {
        output.writeInt64(1, numVariables_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        output.writeInt64(2, numConstraints_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        output.writeDouble(3, constraintMatrixColMinLInfNorm_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        output.writeDouble(4, constraintMatrixRowMinLInfNorm_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        output.writeInt64(5, constraintMatrixNumNonzeros_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        output.writeDouble(6, constraintMatrixAbsMax_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        output.writeDouble(7, constraintMatrixAbsMin_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        output.writeDouble(8, constraintMatrixAbsAvg_);
      }
      if (((bitField0_ & 0x00000200) != 0)) {
        output.writeDouble(9, combinedBoundsMax_);
      }
      if (((bitField0_ & 0x00000400) != 0)) {
        output.writeDouble(10, combinedBoundsMin_);
      }
      if (((bitField0_ & 0x00000800) != 0)) {
        output.writeDouble(11, combinedBoundsAvg_);
      }
      if (((bitField0_ & 0x00020000) != 0)) {
        output.writeInt64(12, variableBoundGapsNumFinite_);
      }
      if (((bitField0_ & 0x00040000) != 0)) {
        output.writeDouble(13, variableBoundGapsMax_);
      }
      if (((bitField0_ & 0x00080000) != 0)) {
        output.writeDouble(14, variableBoundGapsMin_);
      }
      if (((bitField0_ & 0x00100000) != 0)) {
        output.writeDouble(15, variableBoundGapsAvg_);
      }
      if (((bitField0_ & 0x00400000) != 0)) {
        output.writeDouble(16, objectiveVectorAbsMax_);
      }
      if (((bitField0_ & 0x00800000) != 0)) {
        output.writeDouble(17, objectiveVectorAbsMin_);
      }
      if (((bitField0_ & 0x01000000) != 0)) {
        output.writeDouble(18, objectiveVectorAbsAvg_);
      }
      if (((bitField0_ & 0x04000000) != 0)) {
        output.writeInt64(19, objectiveMatrixNumNonzeros_);
      }
      if (((bitField0_ & 0x08000000) != 0)) {
        output.writeDouble(20, objectiveMatrixAbsMax_);
      }
      if (((bitField0_ & 0x10000000) != 0)) {
        output.writeDouble(21, objectiveMatrixAbsMin_);
      }
      if (((bitField0_ & 0x20000000) != 0)) {
        output.writeDouble(22, objectiveMatrixAbsAvg_);
      }
      if (((bitField0_ & 0x02000000) != 0)) {
        output.writeDouble(23, objectiveVectorL2Norm_);
      }
      if (((bitField0_ & 0x00001000) != 0)) {
        output.writeDouble(24, combinedBoundsL2Norm_);
      }
      if (((bitField0_ & 0x00000100) != 0)) {
        output.writeDouble(25, constraintMatrixL2Norm_);
      }
      if (((bitField0_ & 0x00200000) != 0)) {
        output.writeDouble(26, variableBoundGapsL2Norm_);
      }
      if (((bitField0_ & 0x40000000) != 0)) {
        output.writeDouble(27, objectiveMatrixL2Norm_);
      }
      if (((bitField0_ & 0x00002000) != 0)) {
        output.writeDouble(28, combinedVariableBoundsMax_);
      }
      if (((bitField0_ & 0x00004000) != 0)) {
        output.writeDouble(29, combinedVariableBoundsMin_);
      }
      if (((bitField0_ & 0x00008000) != 0)) {
        output.writeDouble(30, combinedVariableBoundsAvg_);
      }
      if (((bitField0_ & 0x00010000) != 0)) {
        output.writeDouble(31, combinedVariableBoundsL2Norm_);
      }
      getUnknownFields().writeTo(output);
    }
 
    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;
 
      size = 0;
      if (((bitField0_ & 0x00000001) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(1, numVariables_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(2, numConstraints_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(3, constraintMatrixColMinLInfNorm_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(4, constraintMatrixRowMinLInfNorm_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(5, constraintMatrixNumNonzeros_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(6, constraintMatrixAbsMax_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(7, constraintMatrixAbsMin_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(8, constraintMatrixAbsAvg_);
      }
      if (((bitField0_ & 0x00000200) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(9, combinedBoundsMax_);
      }
      if (((bitField0_ & 0x00000400) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(10, combinedBoundsMin_);
      }
      if (((bitField0_ & 0x00000800) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(11, combinedBoundsAvg_);
      }
      if (((bitField0_ & 0x00020000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(12, variableBoundGapsNumFinite_);
      }
      if (((bitField0_ & 0x00040000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(13, variableBoundGapsMax_);
      }
      if (((bitField0_ & 0x00080000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(14, variableBoundGapsMin_);
      }
      if (((bitField0_ & 0x00100000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(15, variableBoundGapsAvg_);
      }
      if (((bitField0_ & 0x00400000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(16, objectiveVectorAbsMax_);
      }
      if (((bitField0_ & 0x00800000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(17, objectiveVectorAbsMin_);
      }
      if (((bitField0_ & 0x01000000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(18, objectiveVectorAbsAvg_);
      }
      if (((bitField0_ & 0x04000000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(19, objectiveMatrixNumNonzeros_);
      }
      if (((bitField0_ & 0x08000000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(20, objectiveMatrixAbsMax_);
      }
      if (((bitField0_ & 0x10000000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(21, objectiveMatrixAbsMin_);
      }
      if (((bitField0_ & 0x20000000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(22, objectiveMatrixAbsAvg_);
      }
      if (((bitField0_ & 0x02000000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(23, objectiveVectorL2Norm_);
      }
      if (((bitField0_ & 0x00001000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(24, combinedBoundsL2Norm_);
      }
      if (((bitField0_ & 0x00000100) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(25, constraintMatrixL2Norm_);
      }
      if (((bitField0_ & 0x00200000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(26, variableBoundGapsL2Norm_);
      }
      if (((bitField0_ & 0x40000000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(27, objectiveMatrixL2Norm_);
      }
      if (((bitField0_ & 0x00002000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(28, combinedVariableBoundsMax_);
      }
      if (((bitField0_ & 0x00004000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(29, combinedVariableBoundsMin_);
      }
      if (((bitField0_ & 0x00008000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(30, combinedVariableBoundsAvg_);
      }
      if (((bitField0_ & 0x00010000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(31, combinedVariableBoundsL2Norm_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }
 
    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats)) {
        return super.equals(obj);
      }
      operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats other = (operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats) obj;
 
      if (hasNumVariables() != other.hasNumVariables()) return false;
      if (hasNumVariables()) {
        if (getNumVariables()
            != other.getNumVariables()) return false;
      }
      if (hasNumConstraints() != other.hasNumConstraints()) return false;
      if (hasNumConstraints()) {
        if (getNumConstraints()
            != other.getNumConstraints()) return false;
      }
      if (hasConstraintMatrixColMinLInfNorm() != other.hasConstraintMatrixColMinLInfNorm()) return false;
      if (hasConstraintMatrixColMinLInfNorm()) {
        if (java.lang.Double.doubleToLongBits(getConstraintMatrixColMinLInfNorm())
            != java.lang.Double.doubleToLongBits(
                other.getConstraintMatrixColMinLInfNorm())) return false;
      }
      if (hasConstraintMatrixRowMinLInfNorm() != other.hasConstraintMatrixRowMinLInfNorm()) return false;
      if (hasConstraintMatrixRowMinLInfNorm()) {
        if (java.lang.Double.doubleToLongBits(getConstraintMatrixRowMinLInfNorm())
            != java.lang.Double.doubleToLongBits(
                other.getConstraintMatrixRowMinLInfNorm())) return false;
      }
      if (hasConstraintMatrixNumNonzeros() != other.hasConstraintMatrixNumNonzeros()) return false;
      if (hasConstraintMatrixNumNonzeros()) {
        if (getConstraintMatrixNumNonzeros()
            != other.getConstraintMatrixNumNonzeros()) return false;
      }
      if (hasConstraintMatrixAbsMax() != other.hasConstraintMatrixAbsMax()) return false;
      if (hasConstraintMatrixAbsMax()) {
        if (java.lang.Double.doubleToLongBits(getConstraintMatrixAbsMax())
            != java.lang.Double.doubleToLongBits(
                other.getConstraintMatrixAbsMax())) return false;
      }
      if (hasConstraintMatrixAbsMin() != other.hasConstraintMatrixAbsMin()) return false;
      if (hasConstraintMatrixAbsMin()) {
        if (java.lang.Double.doubleToLongBits(getConstraintMatrixAbsMin())
            != java.lang.Double.doubleToLongBits(
                other.getConstraintMatrixAbsMin())) return false;
      }
      if (hasConstraintMatrixAbsAvg() != other.hasConstraintMatrixAbsAvg()) return false;
      if (hasConstraintMatrixAbsAvg()) {
        if (java.lang.Double.doubleToLongBits(getConstraintMatrixAbsAvg())
            != java.lang.Double.doubleToLongBits(
                other.getConstraintMatrixAbsAvg())) return false;
      }
      if (hasConstraintMatrixL2Norm() != other.hasConstraintMatrixL2Norm()) return false;
      if (hasConstraintMatrixL2Norm()) {
        if (java.lang.Double.doubleToLongBits(getConstraintMatrixL2Norm())
            != java.lang.Double.doubleToLongBits(
                other.getConstraintMatrixL2Norm())) return false;
      }
      if (hasCombinedBoundsMax() != other.hasCombinedBoundsMax()) return false;
      if (hasCombinedBoundsMax()) {
        if (java.lang.Double.doubleToLongBits(getCombinedBoundsMax())
            != java.lang.Double.doubleToLongBits(
                other.getCombinedBoundsMax())) return false;
      }
      if (hasCombinedBoundsMin() != other.hasCombinedBoundsMin()) return false;
      if (hasCombinedBoundsMin()) {
        if (java.lang.Double.doubleToLongBits(getCombinedBoundsMin())
            != java.lang.Double.doubleToLongBits(
                other.getCombinedBoundsMin())) return false;
      }
      if (hasCombinedBoundsAvg() != other.hasCombinedBoundsAvg()) return false;
      if (hasCombinedBoundsAvg()) {
        if (java.lang.Double.doubleToLongBits(getCombinedBoundsAvg())
            != java.lang.Double.doubleToLongBits(
                other.getCombinedBoundsAvg())) return false;
      }
      if (hasCombinedBoundsL2Norm() != other.hasCombinedBoundsL2Norm()) return false;
      if (hasCombinedBoundsL2Norm()) {
        if (java.lang.Double.doubleToLongBits(getCombinedBoundsL2Norm())
            != java.lang.Double.doubleToLongBits(
                other.getCombinedBoundsL2Norm())) return false;
      }
      if (hasCombinedVariableBoundsMax() != other.hasCombinedVariableBoundsMax()) return false;
      if (hasCombinedVariableBoundsMax()) {
        if (java.lang.Double.doubleToLongBits(getCombinedVariableBoundsMax())
            != java.lang.Double.doubleToLongBits(
                other.getCombinedVariableBoundsMax())) return false;
      }
      if (hasCombinedVariableBoundsMin() != other.hasCombinedVariableBoundsMin()) return false;
      if (hasCombinedVariableBoundsMin()) {
        if (java.lang.Double.doubleToLongBits(getCombinedVariableBoundsMin())
            != java.lang.Double.doubleToLongBits(
                other.getCombinedVariableBoundsMin())) return false;
      }
      if (hasCombinedVariableBoundsAvg() != other.hasCombinedVariableBoundsAvg()) return false;
      if (hasCombinedVariableBoundsAvg()) {
        if (java.lang.Double.doubleToLongBits(getCombinedVariableBoundsAvg())
            != java.lang.Double.doubleToLongBits(
                other.getCombinedVariableBoundsAvg())) return false;
      }
      if (hasCombinedVariableBoundsL2Norm() != other.hasCombinedVariableBoundsL2Norm()) return false;
      if (hasCombinedVariableBoundsL2Norm()) {
        if (java.lang.Double.doubleToLongBits(getCombinedVariableBoundsL2Norm())
            != java.lang.Double.doubleToLongBits(
                other.getCombinedVariableBoundsL2Norm())) return false;
      }
      if (hasVariableBoundGapsNumFinite() != other.hasVariableBoundGapsNumFinite()) return false;
      if (hasVariableBoundGapsNumFinite()) {
        if (getVariableBoundGapsNumFinite()
            != other.getVariableBoundGapsNumFinite()) return false;
      }
      if (hasVariableBoundGapsMax() != other.hasVariableBoundGapsMax()) return false;
      if (hasVariableBoundGapsMax()) {
        if (java.lang.Double.doubleToLongBits(getVariableBoundGapsMax())
            != java.lang.Double.doubleToLongBits(
                other.getVariableBoundGapsMax())) return false;
      }
      if (hasVariableBoundGapsMin() != other.hasVariableBoundGapsMin()) return false;
      if (hasVariableBoundGapsMin()) {
        if (java.lang.Double.doubleToLongBits(getVariableBoundGapsMin())
            != java.lang.Double.doubleToLongBits(
                other.getVariableBoundGapsMin())) return false;
      }
      if (hasVariableBoundGapsAvg() != other.hasVariableBoundGapsAvg()) return false;
      if (hasVariableBoundGapsAvg()) {
        if (java.lang.Double.doubleToLongBits(getVariableBoundGapsAvg())
            != java.lang.Double.doubleToLongBits(
                other.getVariableBoundGapsAvg())) return false;
      }
      if (hasVariableBoundGapsL2Norm() != other.hasVariableBoundGapsL2Norm()) return false;
      if (hasVariableBoundGapsL2Norm()) {
        if (java.lang.Double.doubleToLongBits(getVariableBoundGapsL2Norm())
            != java.lang.Double.doubleToLongBits(
                other.getVariableBoundGapsL2Norm())) return false;
      }
      if (hasObjectiveVectorAbsMax() != other.hasObjectiveVectorAbsMax()) return false;
      if (hasObjectiveVectorAbsMax()) {
        if (java.lang.Double.doubleToLongBits(getObjectiveVectorAbsMax())
            != java.lang.Double.doubleToLongBits(
                other.getObjectiveVectorAbsMax())) return false;
      }
      if (hasObjectiveVectorAbsMin() != other.hasObjectiveVectorAbsMin()) return false;
      if (hasObjectiveVectorAbsMin()) {
        if (java.lang.Double.doubleToLongBits(getObjectiveVectorAbsMin())
            != java.lang.Double.doubleToLongBits(
                other.getObjectiveVectorAbsMin())) return false;
      }
      if (hasObjectiveVectorAbsAvg() != other.hasObjectiveVectorAbsAvg()) return false;
      if (hasObjectiveVectorAbsAvg()) {
        if (java.lang.Double.doubleToLongBits(getObjectiveVectorAbsAvg())
            != java.lang.Double.doubleToLongBits(
                other.getObjectiveVectorAbsAvg())) return false;
      }
      if (hasObjectiveVectorL2Norm() != other.hasObjectiveVectorL2Norm()) return false;
      if (hasObjectiveVectorL2Norm()) {
        if (java.lang.Double.doubleToLongBits(getObjectiveVectorL2Norm())
            != java.lang.Double.doubleToLongBits(
                other.getObjectiveVectorL2Norm())) return false;
      }
      if (hasObjectiveMatrixNumNonzeros() != other.hasObjectiveMatrixNumNonzeros()) return false;
      if (hasObjectiveMatrixNumNonzeros()) {
        if (getObjectiveMatrixNumNonzeros()
            != other.getObjectiveMatrixNumNonzeros()) return false;
      }
      if (hasObjectiveMatrixAbsMax() != other.hasObjectiveMatrixAbsMax()) return false;
      if (hasObjectiveMatrixAbsMax()) {
        if (java.lang.Double.doubleToLongBits(getObjectiveMatrixAbsMax())
            != java.lang.Double.doubleToLongBits(
                other.getObjectiveMatrixAbsMax())) return false;
      }
      if (hasObjectiveMatrixAbsMin() != other.hasObjectiveMatrixAbsMin()) return false;
      if (hasObjectiveMatrixAbsMin()) {
        if (java.lang.Double.doubleToLongBits(getObjectiveMatrixAbsMin())
            != java.lang.Double.doubleToLongBits(
                other.getObjectiveMatrixAbsMin())) return false;
      }
      if (hasObjectiveMatrixAbsAvg() != other.hasObjectiveMatrixAbsAvg()) return false;
      if (hasObjectiveMatrixAbsAvg()) {
        if (java.lang.Double.doubleToLongBits(getObjectiveMatrixAbsAvg())
            != java.lang.Double.doubleToLongBits(
                other.getObjectiveMatrixAbsAvg())) return false;
      }
      if (hasObjectiveMatrixL2Norm() != other.hasObjectiveMatrixL2Norm()) return false;
      if (hasObjectiveMatrixL2Norm()) {
        if (java.lang.Double.doubleToLongBits(getObjectiveMatrixL2Norm())
            != java.lang.Double.doubleToLongBits(
                other.getObjectiveMatrixL2Norm())) return false;
      }
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
 
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      if (hasNumVariables()) {
        hash = (37 * hash) + NUM_VARIABLES_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            getNumVariables());
      }
      if (hasNumConstraints()) {
        hash = (37 * hash) + NUM_CONSTRAINTS_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            getNumConstraints());
      }
      if (hasConstraintMatrixColMinLInfNorm()) {
        hash = (37 * hash) + CONSTRAINT_MATRIX_COL_MIN_L_INF_NORM_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getConstraintMatrixColMinLInfNorm()));
      }
      if (hasConstraintMatrixRowMinLInfNorm()) {
        hash = (37 * hash) + CONSTRAINT_MATRIX_ROW_MIN_L_INF_NORM_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getConstraintMatrixRowMinLInfNorm()));
      }
      if (hasConstraintMatrixNumNonzeros()) {
        hash = (37 * hash) + CONSTRAINT_MATRIX_NUM_NONZEROS_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            getConstraintMatrixNumNonzeros());
      }
      if (hasConstraintMatrixAbsMax()) {
        hash = (37 * hash) + CONSTRAINT_MATRIX_ABS_MAX_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getConstraintMatrixAbsMax()));
      }
      if (hasConstraintMatrixAbsMin()) {
        hash = (37 * hash) + CONSTRAINT_MATRIX_ABS_MIN_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getConstraintMatrixAbsMin()));
      }
      if (hasConstraintMatrixAbsAvg()) {
        hash = (37 * hash) + CONSTRAINT_MATRIX_ABS_AVG_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getConstraintMatrixAbsAvg()));
      }
      if (hasConstraintMatrixL2Norm()) {
        hash = (37 * hash) + CONSTRAINT_MATRIX_L2_NORM_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getConstraintMatrixL2Norm()));
      }
      if (hasCombinedBoundsMax()) {
        hash = (37 * hash) + COMBINED_BOUNDS_MAX_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getCombinedBoundsMax()));
      }
      if (hasCombinedBoundsMin()) {
        hash = (37 * hash) + COMBINED_BOUNDS_MIN_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getCombinedBoundsMin()));
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              } // case 25
              case 33: {
                constraintMatrixRowMinLInfNorm_ = input.readDouble();
                bitField0_ |= 0x00000008;
                break;
              } // case 33
              case 40: {
                constraintMatrixNumNonzeros_ = input.readInt64();
                bitField0_ |= 0x00000010;
                break;
              } // case 40
              case 49: {
                constraintMatrixAbsMax_ = input.readDouble();
                bitField0_ |= 0x00000020;
                break;
              } // case 49
              case 57: {
                constraintMatrixAbsMin_ = input.readDouble();
                bitField0_ |= 0x00000040;
                break;
              } // case 57
              case 65: {
                constraintMatrixAbsAvg_ = input.readDouble();
                bitField0_ |= 0x00000080;
                break;
              } // case 65
              case 73: {
                combinedBoundsMax_ = input.readDouble();
                bitField0_ |= 0x00000200;
                break;
              } // case 73
              case 81: {
                combinedBoundsMin_ = input.readDouble();
                bitField0_ |= 0x00000400;
                break;
              } // case 81
              case 89: {
                combinedBoundsAvg_ = input.readDouble();
                bitField0_ |= 0x00000800;
                break;
              } // case 89
              case 96: {
                variableBoundGapsNumFinite_ = input.readInt64();
                bitField0_ |= 0x00020000;
                break;
              } // case 96
              case 105: {
                variableBoundGapsMax_ = input.readDouble();
                bitField0_ |= 0x00040000;
                break;
              } // case 105
              case 113: {
                variableBoundGapsMin_ = input.readDouble();
                bitField0_ |= 0x00080000;
                break;
              } // case 113
              case 121: {
                variableBoundGapsAvg_ = input.readDouble();
                bitField0_ |= 0x00100000;
                break;
              } // case 121
              case 129: {
                objectiveVectorAbsMax_ = input.readDouble();
                bitField0_ |= 0x00400000;
                break;
              } // case 129
              case 137: {
                objectiveVectorAbsMin_ = input.readDouble();
                bitField0_ |= 0x00800000;
                break;
              } // case 137
              case 145: {
                objectiveVectorAbsAvg_ = input.readDouble();
                bitField0_ |= 0x01000000;
                break;
              } // case 145
              case 152: {
                objectiveMatrixNumNonzeros_ = input.readInt64();
                bitField0_ |= 0x04000000;
                break;
              } // case 152
              case 161: {
                objectiveMatrixAbsMax_ = input.readDouble();
                bitField0_ |= 0x08000000;
                break;
              } // case 161
              case 169: {
                objectiveMatrixAbsMin_ = input.readDouble();
                bitField0_ |= 0x10000000;
                break;
              } // case 169
              case 177: {
                objectiveMatrixAbsAvg_ = input.readDouble();
                bitField0_ |= 0x20000000;
                break;
              } // case 177
              case 185: {
                objectiveVectorL2Norm_ = input.readDouble();
                bitField0_ |= 0x02000000;
                break;
              } // case 185
              case 193: {
                combinedBoundsL2Norm_ = input.readDouble();
                bitField0_ |= 0x00001000;
                break;
              } // case 193
              case 201: {
                constraintMatrixL2Norm_ = input.readDouble();
                bitField0_ |= 0x00000100;
                break;
              } // case 201
              case 209: {
                variableBoundGapsL2Norm_ = input.readDouble();
                bitField0_ |= 0x00200000;
                break;
              } // case 209
              case 217: {
                objectiveMatrixL2Norm_ = input.readDouble();
                bitField0_ |= 0x40000000;
                break;
              } // case 217
              case 225: {
                combinedVariableBoundsMax_ = input.readDouble();
                bitField0_ |= 0x00002000;
                break;
              } // case 225
              case 233: {
                combinedVariableBoundsMin_ = input.readDouble();
                bitField0_ |= 0x00004000;
                break;
              } // case 233
              case 241: {
                combinedVariableBoundsAvg_ = input.readDouble();
                bitField0_ |= 0x00008000;
                break;
              } // case 241
              case 249: {
                combinedVariableBoundsL2Norm_ = input.readDouble();
                bitField0_ |= 0x00010000;
                break;
              } // case 249
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }
      private int bitField0_;
 
      private long numVariables_ ;
      @java.lang.Override
      public boolean hasNumVariables() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      @java.lang.Override
      public long getNumVariables() {
        return numVariables_;
      }
      public Builder setNumVariables(long value) {
 
        numVariables_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
      public Builder clearNumVariables() {
        bitField0_ = (bitField0_ & ~0x00000001);
        numVariables_ = 0L;
        onChanged();
        return this;
      }
 
      private long numConstraints_ ;
      @java.lang.Override
      public boolean hasNumConstraints() {
        return ((bitField0_ & 0x00000002) != 0);
      }
      @java.lang.Override
      public long getNumConstraints() {
        return numConstraints_;
      }
      public Builder setNumConstraints(long value) {
 
        numConstraints_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder clearNumConstraints() {
        bitField0_ = (bitField0_ & ~0x00000002);
        numConstraints_ = 0L;
        onChanged();
        return this;
      }
 
      private double constraintMatrixColMinLInfNorm_ ;
      @java.lang.Override
      public boolean hasConstraintMatrixColMinLInfNorm() {
        return ((bitField0_ & 0x00000004) != 0);
      }
      @java.lang.Override
      public double getConstraintMatrixColMinLInfNorm() {
        return constraintMatrixColMinLInfNorm_;
      }
      public Builder setConstraintMatrixColMinLInfNorm(double value) {
 
        constraintMatrixColMinLInfNorm_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder clearConstraintMatrixColMinLInfNorm() {
        bitField0_ = (bitField0_ & ~0x00000004);
        constraintMatrixColMinLInfNorm_ = 0D;
        onChanged();
        return this;
      }
 
      private double constraintMatrixRowMinLInfNorm_ ;
      @java.lang.Override
      public boolean hasConstraintMatrixRowMinLInfNorm() {
        return ((bitField0_ & 0x00000008) != 0);
      }
      @java.lang.Override
      public double getConstraintMatrixRowMinLInfNorm() {
        return constraintMatrixRowMinLInfNorm_;
      }
      public Builder setConstraintMatrixRowMinLInfNorm(double value) {
 
        constraintMatrixRowMinLInfNorm_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
      public Builder clearConstraintMatrixRowMinLInfNorm() {
        bitField0_ = (bitField0_ & ~0x00000008);
        constraintMatrixRowMinLInfNorm_ = 0D;
        onChanged();
        return this;
      }
 
      private long constraintMatrixNumNonzeros_ ;
      @java.lang.Override
      public boolean hasConstraintMatrixNumNonzeros() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      @java.lang.Override
      public long getConstraintMatrixNumNonzeros() {
        return constraintMatrixNumNonzeros_;
      }
      public Builder setConstraintMatrixNumNonzeros(long value) {
 
        constraintMatrixNumNonzeros_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      public Builder clearConstraintMatrixNumNonzeros() {
        bitField0_ = (bitField0_ & ~0x00000010);
        constraintMatrixNumNonzeros_ = 0L;
        onChanged();
        return this;
      }
 
      private double constraintMatrixAbsMax_ ;
      @java.lang.Override
      public boolean hasConstraintMatrixAbsMax() {
        return ((bitField0_ & 0x00000020) != 0);
      }
      @java.lang.Override
      public double getConstraintMatrixAbsMax() {
        return constraintMatrixAbsMax_;
      }
      public Builder setConstraintMatrixAbsMax(double value) {
 
        constraintMatrixAbsMax_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
      public Builder clearConstraintMatrixAbsMax() {
        bitField0_ = (bitField0_ & ~0x00000020);
        constraintMatrixAbsMax_ = 0D;
        onChanged();
        return this;
      }
 
      private double constraintMatrixAbsMin_ ;
      @java.lang.Override
      public boolean hasConstraintMatrixAbsMin() {
        return ((bitField0_ & 0x00000040) != 0);
      }
      @java.lang.Override
      public double getConstraintMatrixAbsMin() {
        return constraintMatrixAbsMin_;
      }
      public Builder setConstraintMatrixAbsMin(double value) {
 
        constraintMatrixAbsMin_ = value;
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }
      public Builder clearConstraintMatrixAbsMin() {
        bitField0_ = (bitField0_ & ~0x00000040);
        constraintMatrixAbsMin_ = 0D;
        onChanged();
        return this;
      }
 
      private double constraintMatrixAbsAvg_ ;
      @java.lang.Override
      public boolean hasConstraintMatrixAbsAvg() {
        return ((bitField0_ & 0x00000080) != 0);
      }
      @java.lang.Override
      public double getConstraintMatrixAbsAvg() {
        return constraintMatrixAbsAvg_;
      }
      public Builder setConstraintMatrixAbsAvg(double value) {
 
        constraintMatrixAbsAvg_ = value;
        bitField0_ |= 0x00000080;
        onChanged();
        return this;
      }
      public Builder clearConstraintMatrixAbsAvg() {
        bitField0_ = (bitField0_ & ~0x00000080);
        constraintMatrixAbsAvg_ = 0D;
        onChanged();
        return this;
      }
 
      private double constraintMatrixL2Norm_ ;
      @java.lang.Override
      public boolean hasConstraintMatrixL2Norm() {
        return ((bitField0_ & 0x00000100) != 0);
      }
      @java.lang.Override
      public double getConstraintMatrixL2Norm() {
        return constraintMatrixL2Norm_;
      }
      public Builder setConstraintMatrixL2Norm(double value) {
 
        constraintMatrixL2Norm_ = value;
        bitField0_ |= 0x00000100;
        onChanged();
        return this;
      }
      public Builder clearConstraintMatrixL2Norm() {
        bitField0_ = (bitField0_ & ~0x00000100);
        constraintMatrixL2Norm_ = 0D;
        onChanged();
        return this;
      }
 
      private double combinedBoundsMax_ ;
      @java.lang.Override
      public boolean hasCombinedBoundsMax() {
        return ((bitField0_ & 0x00000200) != 0);
      }
      @java.lang.Override
      public double getCombinedBoundsMax() {
        return combinedBoundsMax_;
      }
      public Builder setCombinedBoundsMax(double value) {
 
        combinedBoundsMax_ = value;
        bitField0_ |= 0x00000200;
        onChanged();
        return this;
      }
      public Builder clearCombinedBoundsMax() {
        bitField0_ = (bitField0_ & ~0x00000200);
        combinedBoundsMax_ = 0D;
        onChanged();
        return this;
      }
 
      private double combinedBoundsMin_ ;
      @java.lang.Override
      public boolean hasCombinedBoundsMin() {
        return ((bitField0_ & 0x00000400) != 0);
      }
      @java.lang.Override
      public double getCombinedBoundsMin() {
        return combinedBoundsMin_;
      }
      public Builder setCombinedBoundsMin(double value) {
 
        combinedBoundsMin_ = value;
        bitField0_ |= 0x00000400;
        onChanged();
        return this;
      }
      public Builder clearCombinedBoundsMin() {
        bitField0_ = (bitField0_ & ~0x00000400);
        combinedBoundsMin_ = 0D;
        onChanged();
        return this;
      }
 
      private double combinedBoundsAvg_ ;
      @java.lang.Override
      public boolean hasCombinedBoundsAvg() {
        return ((bitField0_ & 0x00000800) != 0);
      }
      @java.lang.Override
      public double getCombinedBoundsAvg() {
        return combinedBoundsAvg_;
      }
      public Builder setCombinedBoundsAvg(double value) {
 
        combinedBoundsAvg_ = value;
        bitField0_ |= 0x00000800;
        onChanged();
        return this;
      }
      public Builder clearCombinedBoundsAvg() {
        bitField0_ = (bitField0_ & ~0x00000800);
        combinedBoundsAvg_ = 0D;
        onChanged();
        return this;
      }
 
      private double combinedBoundsL2Norm_ ;
      @java.lang.Override
      public boolean hasCombinedBoundsL2Norm() {
        return ((bitField0_ & 0x00001000) != 0);
      }
      @java.lang.Override
      public double getCombinedBoundsL2Norm() {
        return combinedBoundsL2Norm_;
      }
      public Builder setCombinedBoundsL2Norm(double value) {
 
        combinedBoundsL2Norm_ = value;
        bitField0_ |= 0x00001000;
        onChanged();
        return this;
      }
      public Builder clearCombinedBoundsL2Norm() {
        bitField0_ = (bitField0_ & ~0x00001000);
        combinedBoundsL2Norm_ = 0D;
        onChanged();
        return this;
      }
 
      private double combinedVariableBoundsMax_ ;
      @java.lang.Override
      public boolean hasCombinedVariableBoundsMax() {
        return ((bitField0_ & 0x00002000) != 0);
      }
      @java.lang.Override
      public double getCombinedVariableBoundsMax() {
        return combinedVariableBoundsMax_;
      }
      public Builder setCombinedVariableBoundsMax(double value) {
 
        combinedVariableBoundsMax_ = value;
        bitField0_ |= 0x00002000;
        onChanged();
        return this;
      }
      public Builder clearCombinedVariableBoundsMax() {
        bitField0_ = (bitField0_ & ~0x00002000);
        combinedVariableBoundsMax_ = 0D;
        onChanged();
        return this;
      }
 
      private double combinedVariableBoundsMin_ ;
      @java.lang.Override
      public boolean hasCombinedVariableBoundsMin() {
        return ((bitField0_ & 0x00004000) != 0);
      }
      @java.lang.Override
      public double getCombinedVariableBoundsMin() {
        return combinedVariableBoundsMin_;
      }
      public Builder setCombinedVariableBoundsMin(double value) {
 
        combinedVariableBoundsMin_ = value;
        bitField0_ |= 0x00004000;
        onChanged();
        return this;
      }
      public Builder clearCombinedVariableBoundsMin() {
        bitField0_ = (bitField0_ & ~0x00004000);
        combinedVariableBoundsMin_ = 0D;
        onChanged();
        return this;
      }
 
      private double combinedVariableBoundsAvg_ ;
      @java.lang.Override
      public boolean hasCombinedVariableBoundsAvg() {
        return ((bitField0_ & 0x00008000) != 0);
      }
      @java.lang.Override
      public double getCombinedVariableBoundsAvg() {
        return combinedVariableBoundsAvg_;
      }
      public Builder setCombinedVariableBoundsAvg(double value) {
 
        combinedVariableBoundsAvg_ = value;
        bitField0_ |= 0x00008000;
        onChanged();
        return this;
      }
      public Builder clearCombinedVariableBoundsAvg() {
        bitField0_ = (bitField0_ & ~0x00008000);
        combinedVariableBoundsAvg_ = 0D;
        onChanged();
        return this;
      }
 
      private double combinedVariableBoundsL2Norm_ ;
      @java.lang.Override
      public boolean hasCombinedVariableBoundsL2Norm() {
        return ((bitField0_ & 0x00010000) != 0);
      }
      @java.lang.Override
      public double getCombinedVariableBoundsL2Norm() {
        return combinedVariableBoundsL2Norm_;
      }
      public Builder setCombinedVariableBoundsL2Norm(double value) {
 
        combinedVariableBoundsL2Norm_ = value;
        bitField0_ |= 0x00010000;
        onChanged();
        return this;
      }
      public Builder clearCombinedVariableBoundsL2Norm() {
        bitField0_ = (bitField0_ & ~0x00010000);
        combinedVariableBoundsL2Norm_ = 0D;
        onChanged();
        return this;
      }
 
      private long variableBoundGapsNumFinite_ ;
      @java.lang.Override
      public boolean hasVariableBoundGapsNumFinite() {
        return ((bitField0_ & 0x00020000) != 0);
      }
      @java.lang.Override
      public long getVariableBoundGapsNumFinite() {
        return variableBoundGapsNumFinite_;
      }
      public Builder setVariableBoundGapsNumFinite(long value) {
 
        variableBoundGapsNumFinite_ = value;
        bitField0_ |= 0x00020000;
        onChanged();
        return this;
      }
      public Builder clearVariableBoundGapsNumFinite() {
        bitField0_ = (bitField0_ & ~0x00020000);
        variableBoundGapsNumFinite_ = 0L;
        onChanged();
        return this;
      }
 
      private double variableBoundGapsMax_ ;
      @java.lang.Override
      public boolean hasVariableBoundGapsMax() {
        return ((bitField0_ & 0x00040000) != 0);
      }
      @java.lang.Override
      public double getVariableBoundGapsMax() {
        return variableBoundGapsMax_;
      }
      public Builder setVariableBoundGapsMax(double value) {
 
        variableBoundGapsMax_ = value;
        bitField0_ |= 0x00040000;
        onChanged();
        return this;
      }
      public Builder clearVariableBoundGapsMax() {
        bitField0_ = (bitField0_ & ~0x00040000);
        variableBoundGapsMax_ = 0D;
        onChanged();
        return this;
      }
 
      private double variableBoundGapsMin_ ;
      @java.lang.Override
      public boolean hasVariableBoundGapsMin() {
        return ((bitField0_ & 0x00080000) != 0);
      }
      @java.lang.Override
      public double getVariableBoundGapsMin() {
        return variableBoundGapsMin_;
      }
      public Builder setVariableBoundGapsMin(double value) {
 
        variableBoundGapsMin_ = value;
        bitField0_ |= 0x00080000;
        onChanged();
        return this;
      }
      public Builder clearVariableBoundGapsMin() {
        bitField0_ = (bitField0_ & ~0x00080000);
        variableBoundGapsMin_ = 0D;
        onChanged();
        return this;
      }
 
      private double variableBoundGapsAvg_ ;
      @java.lang.Override
      public boolean hasVariableBoundGapsAvg() {
        return ((bitField0_ & 0x00100000) != 0);
      }
      @java.lang.Override
      public double getVariableBoundGapsAvg() {
        return variableBoundGapsAvg_;
      }
      public Builder setVariableBoundGapsAvg(double value) {
 
        variableBoundGapsAvg_ = value;
        bitField0_ |= 0x00100000;
        onChanged();
        return this;
      }
      public Builder clearVariableBoundGapsAvg() {
        bitField0_ = (bitField0_ & ~0x00100000);
        variableBoundGapsAvg_ = 0D;
        onChanged();
        return this;
      }
 
      private double variableBoundGapsL2Norm_ ;
      @java.lang.Override
      public boolean hasVariableBoundGapsL2Norm() {
        return ((bitField0_ & 0x00200000) != 0);
      }
      @java.lang.Override
      public double getVariableBoundGapsL2Norm() {
        return variableBoundGapsL2Norm_;
      }
      public Builder setVariableBoundGapsL2Norm(double value) {
 
        variableBoundGapsL2Norm_ = value;
        bitField0_ |= 0x00200000;
        onChanged();
        return this;
      }
      public Builder clearVariableBoundGapsL2Norm() {
        bitField0_ = (bitField0_ & ~0x00200000);
        variableBoundGapsL2Norm_ = 0D;
        onChanged();
        return this;
      }
 
      private double objectiveVectorAbsMax_ ;
      @java.lang.Override
      public boolean hasObjectiveVectorAbsMax() {
        return ((bitField0_ & 0x00400000) != 0);
      }
      @java.lang.Override
      public double getObjectiveVectorAbsMax() {
        return objectiveVectorAbsMax_;
      }
      public Builder setObjectiveVectorAbsMax(double value) {
 
        objectiveVectorAbsMax_ = value;
        bitField0_ |= 0x00400000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveVectorAbsMax() {
        bitField0_ = (bitField0_ & ~0x00400000);
        objectiveVectorAbsMax_ = 0D;
        onChanged();
        return this;
      }
 
      private double objectiveVectorAbsMin_ ;
      @java.lang.Override
      public boolean hasObjectiveVectorAbsMin() {
        return ((bitField0_ & 0x00800000) != 0);
      }
      @java.lang.Override
      public double getObjectiveVectorAbsMin() {
        return objectiveVectorAbsMin_;
      }
      public Builder setObjectiveVectorAbsMin(double value) {
 
        objectiveVectorAbsMin_ = value;
        bitField0_ |= 0x00800000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveVectorAbsMin() {
        bitField0_ = (bitField0_ & ~0x00800000);
        objectiveVectorAbsMin_ = 0D;
        onChanged();
        return this;
      }
 
      private double objectiveVectorAbsAvg_ ;
      @java.lang.Override
      public boolean hasObjectiveVectorAbsAvg() {
        return ((bitField0_ & 0x01000000) != 0);
      }
      @java.lang.Override
      public double getObjectiveVectorAbsAvg() {
        return objectiveVectorAbsAvg_;
      }
      public Builder setObjectiveVectorAbsAvg(double value) {
 
        objectiveVectorAbsAvg_ = value;
        bitField0_ |= 0x01000000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveVectorAbsAvg() {
        bitField0_ = (bitField0_ & ~0x01000000);
        objectiveVectorAbsAvg_ = 0D;
        onChanged();
        return this;
      }
 
      private double objectiveVectorL2Norm_ ;
      @java.lang.Override
      public boolean hasObjectiveVectorL2Norm() {
        return ((bitField0_ & 0x02000000) != 0);
      }
      @java.lang.Override
      public double getObjectiveVectorL2Norm() {
        return objectiveVectorL2Norm_;
      }
      public Builder setObjectiveVectorL2Norm(double value) {
 
        objectiveVectorL2Norm_ = value;
        bitField0_ |= 0x02000000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveVectorL2Norm() {
        bitField0_ = (bitField0_ & ~0x02000000);
        objectiveVectorL2Norm_ = 0D;
        onChanged();
        return this;
      }
 
      private long objectiveMatrixNumNonzeros_ ;
      @java.lang.Override
      public boolean hasObjectiveMatrixNumNonzeros() {
        return ((bitField0_ & 0x04000000) != 0);
      }
      @java.lang.Override
      public long getObjectiveMatrixNumNonzeros() {
        return objectiveMatrixNumNonzeros_;
      }
      public Builder setObjectiveMatrixNumNonzeros(long value) {
 
        objectiveMatrixNumNonzeros_ = value;
        bitField0_ |= 0x04000000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveMatrixNumNonzeros() {
        bitField0_ = (bitField0_ & ~0x04000000);
        objectiveMatrixNumNonzeros_ = 0L;
        onChanged();
        return this;
      }
 
      private double objectiveMatrixAbsMax_ ;
      @java.lang.Override
      public boolean hasObjectiveMatrixAbsMax() {
        return ((bitField0_ & 0x08000000) != 0);
      }
      @java.lang.Override
      public double getObjectiveMatrixAbsMax() {
        return objectiveMatrixAbsMax_;
      }
      public Builder setObjectiveMatrixAbsMax(double value) {
 
        objectiveMatrixAbsMax_ = value;
        bitField0_ |= 0x08000000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveMatrixAbsMax() {
        bitField0_ = (bitField0_ & ~0x08000000);
        objectiveMatrixAbsMax_ = 0D;
        onChanged();
        return this;
      }
 
      private double objectiveMatrixAbsMin_ ;
      @java.lang.Override
      public boolean hasObjectiveMatrixAbsMin() {
        return ((bitField0_ & 0x10000000) != 0);
      }
      @java.lang.Override
      public double getObjectiveMatrixAbsMin() {
        return objectiveMatrixAbsMin_;
      }
      public Builder setObjectiveMatrixAbsMin(double value) {
 
        objectiveMatrixAbsMin_ = value;
        bitField0_ |= 0x10000000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveMatrixAbsMin() {
        bitField0_ = (bitField0_ & ~0x10000000);
        objectiveMatrixAbsMin_ = 0D;
        onChanged();
        return this;
      }
 
      private double objectiveMatrixAbsAvg_ ;
      @java.lang.Override
      public boolean hasObjectiveMatrixAbsAvg() {
        return ((bitField0_ & 0x20000000) != 0);
      }
      @java.lang.Override
      public double getObjectiveMatrixAbsAvg() {
        return objectiveMatrixAbsAvg_;
      }
      public Builder setObjectiveMatrixAbsAvg(double value) {
 
        objectiveMatrixAbsAvg_ = value;
        bitField0_ |= 0x20000000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveMatrixAbsAvg() {
        bitField0_ = (bitField0_ & ~0x20000000);
        objectiveMatrixAbsAvg_ = 0D;
        onChanged();
        return this;
      }
 
      private double objectiveMatrixL2Norm_ ;
      @java.lang.Override
      public boolean hasObjectiveMatrixL2Norm() {
        return ((bitField0_ & 0x40000000) != 0);
      }
      @java.lang.Override
      public double getObjectiveMatrixL2Norm() {
        return objectiveMatrixL2Norm_;
      }
      public Builder setObjectiveMatrixL2Norm(double value) {
 
        objectiveMatrixL2Norm_ = value;
        bitField0_ |= 0x40000000;
        onChanged();
        return this;
      }
      public Builder clearObjectiveMatrixL2Norm() {
        bitField0_ = (bitField0_ & ~0x40000000);
        objectiveMatrixL2Norm_ = 0D;
        onChanged();
        return this;
      }
      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }
 
      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }
 
 
      // @@protoc_insertion_point(builder_scope:operations_research.pdlp.QuadraticProgramStats)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.QuadraticProgramStats)
    private static final operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats();
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<QuadraticProgramStats>
        PARSER = new com.google.protobuf.AbstractParser<QuadraticProgramStats>() {
      @java.lang.Override
      public QuadraticProgramStats parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(builder.buildPartial());
        } catch (com.google.protobuf.UninitializedMessageException e) {
          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<QuadraticProgramStats> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<QuadraticProgramStats> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  public interface ConvergenceInformationOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.ConvergenceInformation)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasCandidateType();
    operations_research.pdlp.SolveLogOuterClass.PointType getCandidateType();
 
    boolean hasPrimalObjective();
    double getPrimalObjective();
 
    boolean hasDualObjective();
    double getDualObjective();
 
    boolean hasCorrectedDualObjective();
    double getCorrectedDualObjective();
 
    boolean hasLInfPrimalResidual();
    double getLInfPrimalResidual();
 
    boolean hasL2PrimalResidual();
    double getL2PrimalResidual();
 
    boolean hasLInfComponentwisePrimalResidual();
    double getLInfComponentwisePrimalResidual();
 
    boolean hasLInfDualResidual();
    double getLInfDualResidual();
 
    boolean hasL2DualResidual();
    double getL2DualResidual();
 
    boolean hasLInfComponentwiseDualResidual();
    double getLInfComponentwiseDualResidual();
 
    boolean hasLInfPrimalVariable();
    double getLInfPrimalVariable();
 
    boolean hasL2PrimalVariable();
    double getL2PrimalVariable();
 
    boolean hasLInfDualVariable();
    double getLInfDualVariable();
 
    boolean hasL2DualVariable();
    double getL2DualVariable();
  }
  public static final class ConvergenceInformation extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.ConvergenceInformation)
      ConvergenceInformationOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use ConvergenceInformation.newBuilder() to construct.
    private ConvergenceInformation(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private ConvergenceInformation() {
      candidateType_ = 0;
    }
 
    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new ConvergenceInformation();
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_ConvergenceInformation_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_ConvergenceInformation_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.class, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder.class);
    }
 
    private int bitField0_;
    public static final int CANDIDATE_TYPE_FIELD_NUMBER = 1;
    private int candidateType_ = 0;
    @java.lang.Override public boolean hasCandidateType() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    @java.lang.Override public operations_research.pdlp.SolveLogOuterClass.PointType getCandidateType() {
      operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(candidateType_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
    }
 
    public static final int PRIMAL_OBJECTIVE_FIELD_NUMBER = 2;
    private double primalObjective_ = 0D;
    @java.lang.Override
    public boolean hasPrimalObjective() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public double getPrimalObjective() {
      return primalObjective_;
    }
 
    public static final int DUAL_OBJECTIVE_FIELD_NUMBER = 3;
    private double dualObjective_ = 0D;
    @java.lang.Override
    public boolean hasDualObjective() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public double getDualObjective() {
      return dualObjective_;
    }
 
    public static final int CORRECTED_DUAL_OBJECTIVE_FIELD_NUMBER = 4;
    private double correctedDualObjective_ = 0D;
    @java.lang.Override
    public boolean hasCorrectedDualObjective() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public double getCorrectedDualObjective() {
      return correctedDualObjective_;
    }
 
    public static final int L_INF_PRIMAL_RESIDUAL_FIELD_NUMBER = 5;
    private double lInfPrimalResidual_ = 0D;
    @java.lang.Override
    public boolean hasLInfPrimalResidual() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override
    public double getLInfPrimalResidual() {
      return lInfPrimalResidual_;
    }
 
    public static final int L2_PRIMAL_RESIDUAL_FIELD_NUMBER = 6;
    private double l2PrimalResidual_ = 0D;
    @java.lang.Override
    public boolean hasL2PrimalResidual() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public double getL2PrimalResidual() {
      return l2PrimalResidual_;
    }
 
    public static final int L_INF_COMPONENTWISE_PRIMAL_RESIDUAL_FIELD_NUMBER = 24;
    private double lInfComponentwisePrimalResidual_ = 0D;
    @java.lang.Override
    public boolean hasLInfComponentwisePrimalResidual() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    @java.lang.Override
    public double getLInfComponentwisePrimalResidual() {
      return lInfComponentwisePrimalResidual_;
    }
 
    public static final int L_INF_DUAL_RESIDUAL_FIELD_NUMBER = 7;
    private double lInfDualResidual_ = 0D;
    @java.lang.Override
    public boolean hasLInfDualResidual() {
      return ((bitField0_ & 0x00000080) != 0);
    }
    @java.lang.Override
    public double getLInfDualResidual() {
      return lInfDualResidual_;
    }
 
    public static final int L2_DUAL_RESIDUAL_FIELD_NUMBER = 8;
    private double l2DualResidual_ = 0D;
    @java.lang.Override
    public boolean hasL2DualResidual() {
      return ((bitField0_ & 0x00000100) != 0);
    }
    @java.lang.Override
    public double getL2DualResidual() {
      return l2DualResidual_;
    }
 
    public static final int L_INF_COMPONENTWISE_DUAL_RESIDUAL_FIELD_NUMBER = 25;
    private double lInfComponentwiseDualResidual_ = 0D;
    @java.lang.Override
    public boolean hasLInfComponentwiseDualResidual() {
      return ((bitField0_ & 0x00000200) != 0);
    }
    @java.lang.Override
    public double getLInfComponentwiseDualResidual() {
      return lInfComponentwiseDualResidual_;
    }
 
    public static final int L_INF_PRIMAL_VARIABLE_FIELD_NUMBER = 14;
    private double lInfPrimalVariable_ = 0D;
    @java.lang.Override
    public boolean hasLInfPrimalVariable() {
      return ((bitField0_ & 0x00000400) != 0);
    }
    @java.lang.Override
    public double getLInfPrimalVariable() {
      return lInfPrimalVariable_;
    }
 
    public static final int L2_PRIMAL_VARIABLE_FIELD_NUMBER = 15;
    private double l2PrimalVariable_ = 0D;
    @java.lang.Override
    public boolean hasL2PrimalVariable() {
      return ((bitField0_ & 0x00000800) != 0);
    }
    @java.lang.Override
    public double getL2PrimalVariable() {
      return l2PrimalVariable_;
    }
 
    public static final int L_INF_DUAL_VARIABLE_FIELD_NUMBER = 16;
    private double lInfDualVariable_ = 0D;
    @java.lang.Override
    public boolean hasLInfDualVariable() {
      return ((bitField0_ & 0x00001000) != 0);
    }
    @java.lang.Override
    public double getLInfDualVariable() {
      return lInfDualVariable_;
    }
 
    public static final int L2_DUAL_VARIABLE_FIELD_NUMBER = 17;
    private double l2DualVariable_ = 0D;
    @java.lang.Override
    public boolean hasL2DualVariable() {
      return ((bitField0_ & 0x00002000) != 0);
    }
    @java.lang.Override
    public double getL2DualVariable() {
      return l2DualVariable_;
    }
 
    private byte memoizedIsInitialized = -1;
    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;
 
      memoizedIsInitialized = 1;
      return true;
    }
 
    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      if (((bitField0_ & 0x00000001) != 0)) {
        output.writeEnum(1, candidateType_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        output.writeDouble(2, primalObjective_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        output.writeDouble(3, dualObjective_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        output.writeDouble(4, correctedDualObjective_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        output.writeDouble(5, lInfPrimalResidual_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        output.writeDouble(6, l2PrimalResidual_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        output.writeDouble(7, lInfDualResidual_);
      }
      if (((bitField0_ & 0x00000100) != 0)) {
        output.writeDouble(8, l2DualResidual_);
      }
      if (((bitField0_ & 0x00000400) != 0)) {
        output.writeDouble(14, lInfPrimalVariable_);
      }
      if (((bitField0_ & 0x00000800) != 0)) {
        output.writeDouble(15, l2PrimalVariable_);
      }
      if (((bitField0_ & 0x00001000) != 0)) {
        output.writeDouble(16, lInfDualVariable_);
      }
      if (((bitField0_ & 0x00002000) != 0)) {
        output.writeDouble(17, l2DualVariable_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        output.writeDouble(24, lInfComponentwisePrimalResidual_);
      }
      if (((bitField0_ & 0x00000200) != 0)) {
        output.writeDouble(25, lInfComponentwiseDualResidual_);
      }
      getUnknownFields().writeTo(output);
    }
 
    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;
 
      size = 0;
      if (((bitField0_ & 0x00000001) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(1, candidateType_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(2, primalObjective_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(3, dualObjective_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(4, correctedDualObjective_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(5, lInfPrimalResidual_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(6, l2PrimalResidual_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(7, lInfDualResidual_);
      }
      if (((bitField0_ & 0x00000100) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(8, l2DualResidual_);
      }
      if (((bitField0_ & 0x00000400) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(14, lInfPrimalVariable_);
      }
      if (((bitField0_ & 0x00000800) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(15, l2PrimalVariable_);
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      if (((bitField0_ & 0x00001000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(16, lInfDualVariable_);
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      if (((bitField0_ & 0x00002000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(17, l2DualVariable_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(24, lInfComponentwisePrimalResidual_);
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      if (((bitField0_ & 0x00000200) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(25, lInfComponentwiseDualResidual_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }
 
    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation)) {
        return super.equals(obj);
      }
      operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation other = (operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation) obj;
 
      if (hasCandidateType() != other.hasCandidateType()) return false;
      if (hasCandidateType()) {
        if (candidateType_ != other.candidateType_) return false;
      }
      if (hasPrimalObjective() != other.hasPrimalObjective()) return false;
      if (hasPrimalObjective()) {
        if (java.lang.Double.doubleToLongBits(getPrimalObjective())
            != java.lang.Double.doubleToLongBits(
                other.getPrimalObjective())) return false;
      }
      if (hasDualObjective() != other.hasDualObjective()) return false;
      if (hasDualObjective()) {
        if (java.lang.Double.doubleToLongBits(getDualObjective())
            != java.lang.Double.doubleToLongBits(
                other.getDualObjective())) return false;
      }
      if (hasCorrectedDualObjective() != other.hasCorrectedDualObjective()) return false;
      if (hasCorrectedDualObjective()) {
        if (java.lang.Double.doubleToLongBits(getCorrectedDualObjective())
            != java.lang.Double.doubleToLongBits(
                other.getCorrectedDualObjective())) return false;
      }
      if (hasLInfPrimalResidual() != other.hasLInfPrimalResidual()) return false;
      if (hasLInfPrimalResidual()) {
        if (java.lang.Double.doubleToLongBits(getLInfPrimalResidual())
            != java.lang.Double.doubleToLongBits(
                other.getLInfPrimalResidual())) return false;
      }
      if (hasL2PrimalResidual() != other.hasL2PrimalResidual()) return false;
      if (hasL2PrimalResidual()) {
        if (java.lang.Double.doubleToLongBits(getL2PrimalResidual())
            != java.lang.Double.doubleToLongBits(
                other.getL2PrimalResidual())) return false;
      }
      if (hasLInfComponentwisePrimalResidual() != other.hasLInfComponentwisePrimalResidual()) return false;
      if (hasLInfComponentwisePrimalResidual()) {
        if (java.lang.Double.doubleToLongBits(getLInfComponentwisePrimalResidual())
            != java.lang.Double.doubleToLongBits(
                other.getLInfComponentwisePrimalResidual())) return false;
      }
      if (hasLInfDualResidual() != other.hasLInfDualResidual()) return false;
      if (hasLInfDualResidual()) {
        if (java.lang.Double.doubleToLongBits(getLInfDualResidual())
            != java.lang.Double.doubleToLongBits(
                other.getLInfDualResidual())) return false;
      }
      if (hasL2DualResidual() != other.hasL2DualResidual()) return false;
      if (hasL2DualResidual()) {
        if (java.lang.Double.doubleToLongBits(getL2DualResidual())
            != java.lang.Double.doubleToLongBits(
                other.getL2DualResidual())) return false;
      }
      if (hasLInfComponentwiseDualResidual() != other.hasLInfComponentwiseDualResidual()) return false;
      if (hasLInfComponentwiseDualResidual()) {
        if (java.lang.Double.doubleToLongBits(getLInfComponentwiseDualResidual())
            != java.lang.Double.doubleToLongBits(
                other.getLInfComponentwiseDualResidual())) return false;
      }
      if (hasLInfPrimalVariable() != other.hasLInfPrimalVariable()) return false;
      if (hasLInfPrimalVariable()) {
        if (java.lang.Double.doubleToLongBits(getLInfPrimalVariable())
            != java.lang.Double.doubleToLongBits(
                other.getLInfPrimalVariable())) return false;
      }
      if (hasL2PrimalVariable() != other.hasL2PrimalVariable()) return false;
      if (hasL2PrimalVariable()) {
        if (java.lang.Double.doubleToLongBits(getL2PrimalVariable())
            != java.lang.Double.doubleToLongBits(
                other.getL2PrimalVariable())) return false;
      }
      if (hasLInfDualVariable() != other.hasLInfDualVariable()) return false;
      if (hasLInfDualVariable()) {
        if (java.lang.Double.doubleToLongBits(getLInfDualVariable())
            != java.lang.Double.doubleToLongBits(
                other.getLInfDualVariable())) return false;
      }
      if (hasL2DualVariable() != other.hasL2DualVariable()) return false;
      if (hasL2DualVariable()) {
        if (java.lang.Double.doubleToLongBits(getL2DualVariable())
            != java.lang.Double.doubleToLongBits(
                other.getL2DualVariable())) return false;
      }
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
 
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      if (hasCandidateType()) {
        hash = (37 * hash) + CANDIDATE_TYPE_FIELD_NUMBER;
        hash = (53 * hash) + candidateType_;
      }
      if (hasPrimalObjective()) {
        hash = (37 * hash) + PRIMAL_OBJECTIVE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getPrimalObjective()));
      }
      if (hasDualObjective()) {
        hash = (37 * hash) + DUAL_OBJECTIVE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getDualObjective()));
      }
      if (hasCorrectedDualObjective()) {
        hash = (37 * hash) + CORRECTED_DUAL_OBJECTIVE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getCorrectedDualObjective()));
      }
      if (hasLInfPrimalResidual()) {
        hash = (37 * hash) + L_INF_PRIMAL_RESIDUAL_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
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      }
      if (hasL2PrimalResidual()) {
        hash = (37 * hash) + L2_PRIMAL_RESIDUAL_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
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      }
      if (hasLInfComponentwisePrimalResidual()) {
        hash = (37 * hash) + L_INF_COMPONENTWISE_PRIMAL_RESIDUAL_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
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        hash = (37 * hash) + L_INF_DUAL_RESIDUAL_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
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      }
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        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
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      }
      if (hasLInfComponentwiseDualResidual()) {
        hash = (37 * hash) + L_INF_COMPONENTWISE_DUAL_RESIDUAL_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
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        hash = (37 * hash) + L_INF_PRIMAL_VARIABLE_FIELD_NUMBER;
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      memoizedHashCode = hash;
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    }
 
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(byte[] data)
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    }
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
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    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseDelimitedFrom(
        java.io.InputStream input,
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        throws java.io.IOException {
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          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
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    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }
    public static Builder newBuilder(operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }
    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
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    @java.lang.Override
    protected Builder newBuilderForType(
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      Builder builder = new Builder(parent);
      return builder;
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    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:operations_research.pdlp.ConvergenceInformation)
        operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_ConvergenceInformation_descriptor;
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      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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      // Construct using operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.newBuilder()
      private Builder() {
 
      }
 
      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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      @java.lang.Override
      public Builder clear() {
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        candidateType_ = 0;
        primalObjective_ = 0D;
        dualObjective_ = 0D;
        correctedDualObjective_ = 0D;
        lInfPrimalResidual_ = 0D;
        l2PrimalResidual_ = 0D;
        lInfComponentwisePrimalResidual_ = 0D;
        lInfDualResidual_ = 0D;
        l2DualResidual_ = 0D;
        lInfComponentwiseDualResidual_ = 0D;
        lInfPrimalVariable_ = 0D;
        l2PrimalVariable_ = 0D;
        lInfDualVariable_ = 0D;
        l2DualVariable_ = 0D;
        return this;
      }
 
      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_ConvergenceInformation_descriptor;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation getDefaultInstanceForType() {
        return operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.getDefaultInstance();
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation build() {
        operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation buildPartial() {
        operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation result = new operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
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        int to_bitField0_ = 0;
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          to_bitField0_ |= 0x00000002;
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          to_bitField0_ |= 0x00000004;
        }
        if (((from_bitField0_ & 0x00000008) != 0)) {
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          to_bitField0_ |= 0x00000008;
        }
        if (((from_bitField0_ & 0x00000010) != 0)) {
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          to_bitField0_ |= 0x00000010;
        }
        if (((from_bitField0_ & 0x00000020) != 0)) {
          result.l2PrimalResidual_ = l2PrimalResidual_;
          to_bitField0_ |= 0x00000020;
        }
        if (((from_bitField0_ & 0x00000040) != 0)) {
          result.lInfComponentwisePrimalResidual_ = lInfComponentwisePrimalResidual_;
          to_bitField0_ |= 0x00000040;
        }
        if (((from_bitField0_ & 0x00000080) != 0)) {
          result.lInfDualResidual_ = lInfDualResidual_;
          to_bitField0_ |= 0x00000080;
        }
        if (((from_bitField0_ & 0x00000100) != 0)) {
          result.l2DualResidual_ = l2DualResidual_;
          to_bitField0_ |= 0x00000100;
        }
        if (((from_bitField0_ & 0x00000200) != 0)) {
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          to_bitField0_ |= 0x00000200;
        }
        if (((from_bitField0_ & 0x00000400) != 0)) {
          result.lInfPrimalVariable_ = lInfPrimalVariable_;
          to_bitField0_ |= 0x00000400;
        }
        if (((from_bitField0_ & 0x00000800) != 0)) {
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          to_bitField0_ |= 0x00000800;
        }
        if (((from_bitField0_ & 0x00001000) != 0)) {
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          to_bitField0_ |= 0x00002000;
        }
        result.bitField0_ |= to_bitField0_;
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        return super.clone();
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      @java.lang.Override
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        return super.setField(field, value);
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      @java.lang.Override
      public Builder clearField(
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        return super.clearField(field);
      }
      @java.lang.Override
      public Builder clearOneof(
          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
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      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index, java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }
      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }
      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation) {
          return mergeFrom((operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation other) {
        if (other == operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.getDefaultInstance()) return this;
        if (other.hasCandidateType()) {
          setCandidateType(other.getCandidateType());
        }
        if (other.hasPrimalObjective()) {
          setPrimalObjective(other.getPrimalObjective());
        }
        if (other.hasDualObjective()) {
          setDualObjective(other.getDualObjective());
        }
        if (other.hasCorrectedDualObjective()) {
          setCorrectedDualObjective(other.getCorrectedDualObjective());
        }
        if (other.hasLInfPrimalResidual()) {
          setLInfPrimalResidual(other.getLInfPrimalResidual());
        }
        if (other.hasL2PrimalResidual()) {
          setL2PrimalResidual(other.getL2PrimalResidual());
        }
        if (other.hasLInfComponentwisePrimalResidual()) {
          setLInfComponentwisePrimalResidual(other.getLInfComponentwisePrimalResidual());
        }
        if (other.hasLInfDualResidual()) {
          setLInfDualResidual(other.getLInfDualResidual());
        }
        if (other.hasL2DualResidual()) {
          setL2DualResidual(other.getL2DualResidual());
        }
        if (other.hasLInfComponentwiseDualResidual()) {
          setLInfComponentwiseDualResidual(other.getLInfComponentwiseDualResidual());
        }
        if (other.hasLInfPrimalVariable()) {
          setLInfPrimalVariable(other.getLInfPrimalVariable());
        }
        if (other.hasL2PrimalVariable()) {
          setL2PrimalVariable(other.getL2PrimalVariable());
        }
        if (other.hasLInfDualVariable()) {
          setLInfDualVariable(other.getLInfDualVariable());
        }
        if (other.hasL2DualVariable()) {
          setL2DualVariable(other.getL2DualVariable());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
 
      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }
 
      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 8: {
                int tmpRaw = input.readEnum();
                operations_research.pdlp.SolveLogOuterClass.PointType tmpValue =
                    operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(1, tmpRaw);
                } else {
                  candidateType_ = tmpRaw;
                  bitField0_ |= 0x00000001;
                }
                break;
              } // case 8
              case 17: {
                primalObjective_ = input.readDouble();
                bitField0_ |= 0x00000002;
                break;
              } // case 17
              case 25: {
                dualObjective_ = input.readDouble();
                bitField0_ |= 0x00000004;
                break;
              } // case 25
              case 33: {
                correctedDualObjective_ = input.readDouble();
                bitField0_ |= 0x00000008;
                break;
              } // case 33
              case 41: {
                lInfPrimalResidual_ = input.readDouble();
                bitField0_ |= 0x00000010;
                break;
              } // case 41
              case 49: {
                l2PrimalResidual_ = input.readDouble();
                bitField0_ |= 0x00000020;
                break;
              } // case 49
              case 57: {
                lInfDualResidual_ = input.readDouble();
                bitField0_ |= 0x00000080;
                break;
              } // case 57
              case 65: {
                l2DualResidual_ = input.readDouble();
                bitField0_ |= 0x00000100;
                break;
              } // case 65
              case 113: {
                lInfPrimalVariable_ = input.readDouble();
                bitField0_ |= 0x00000400;
                break;
              } // case 113
              case 121: {
                l2PrimalVariable_ = input.readDouble();
                bitField0_ |= 0x00000800;
                break;
              } // case 121
              case 129: {
                lInfDualVariable_ = input.readDouble();
                bitField0_ |= 0x00001000;
                break;
              } // case 129
              case 137: {
                l2DualVariable_ = input.readDouble();
                bitField0_ |= 0x00002000;
                break;
              } // case 137
              case 193: {
                lInfComponentwisePrimalResidual_ = input.readDouble();
                bitField0_ |= 0x00000040;
                break;
              } // case 193
              case 201: {
                lInfComponentwiseDualResidual_ = input.readDouble();
                bitField0_ |= 0x00000200;
                break;
              } // case 201
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }
      private int bitField0_;
 
      private int candidateType_ = 0;
      @java.lang.Override public boolean hasCandidateType() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.PointType getCandidateType() {
        operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(candidateType_);
        return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
      }
      public Builder setCandidateType(operations_research.pdlp.SolveLogOuterClass.PointType value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000001;
        candidateType_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearCandidateType() {
        bitField0_ = (bitField0_ & ~0x00000001);
        candidateType_ = 0;
        onChanged();
        return this;
      }
 
      private double primalObjective_ ;
      @java.lang.Override
      public boolean hasPrimalObjective() {
        return ((bitField0_ & 0x00000002) != 0);
      }
      @java.lang.Override
      public double getPrimalObjective() {
        return primalObjective_;
      }
      public Builder setPrimalObjective(double value) {
 
        primalObjective_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder clearPrimalObjective() {
        bitField0_ = (bitField0_ & ~0x00000002);
        primalObjective_ = 0D;
        onChanged();
        return this;
      }
 
      private double dualObjective_ ;
      @java.lang.Override
      public boolean hasDualObjective() {
        return ((bitField0_ & 0x00000004) != 0);
      }
      @java.lang.Override
      public double getDualObjective() {
        return dualObjective_;
      }
      public Builder setDualObjective(double value) {
 
        dualObjective_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder clearDualObjective() {
        bitField0_ = (bitField0_ & ~0x00000004);
        dualObjective_ = 0D;
        onChanged();
        return this;
      }
 
      private double correctedDualObjective_ ;
      @java.lang.Override
      public boolean hasCorrectedDualObjective() {
        return ((bitField0_ & 0x00000008) != 0);
      }
      @java.lang.Override
      public double getCorrectedDualObjective() {
        return correctedDualObjective_;
      }
      public Builder setCorrectedDualObjective(double value) {
 
        correctedDualObjective_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
      public Builder clearCorrectedDualObjective() {
        bitField0_ = (bitField0_ & ~0x00000008);
        correctedDualObjective_ = 0D;
        onChanged();
        return this;
      }
 
      private double lInfPrimalResidual_ ;
      @java.lang.Override
      public boolean hasLInfPrimalResidual() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      @java.lang.Override
      public double getLInfPrimalResidual() {
        return lInfPrimalResidual_;
      }
      public Builder setLInfPrimalResidual(double value) {
 
        lInfPrimalResidual_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      public Builder clearLInfPrimalResidual() {
        bitField0_ = (bitField0_ & ~0x00000010);
        lInfPrimalResidual_ = 0D;
        onChanged();
        return this;
      }
 
      private double l2PrimalResidual_ ;
      @java.lang.Override
      public boolean hasL2PrimalResidual() {
        return ((bitField0_ & 0x00000020) != 0);
      }
      @java.lang.Override
      public double getL2PrimalResidual() {
        return l2PrimalResidual_;
      }
      public Builder setL2PrimalResidual(double value) {
 
        l2PrimalResidual_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
      public Builder clearL2PrimalResidual() {
        bitField0_ = (bitField0_ & ~0x00000020);
        l2PrimalResidual_ = 0D;
        onChanged();
        return this;
      }
 
      private double lInfComponentwisePrimalResidual_ ;
      @java.lang.Override
      public boolean hasLInfComponentwisePrimalResidual() {
        return ((bitField0_ & 0x00000040) != 0);
      }
      @java.lang.Override
      public double getLInfComponentwisePrimalResidual() {
        return lInfComponentwisePrimalResidual_;
      }
      public Builder setLInfComponentwisePrimalResidual(double value) {
 
        lInfComponentwisePrimalResidual_ = value;
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }
      public Builder clearLInfComponentwisePrimalResidual() {
        bitField0_ = (bitField0_ & ~0x00000040);
        lInfComponentwisePrimalResidual_ = 0D;
        onChanged();
        return this;
      }
 
      private double lInfDualResidual_ ;
      @java.lang.Override
      public boolean hasLInfDualResidual() {
        return ((bitField0_ & 0x00000080) != 0);
      }
      @java.lang.Override
      public double getLInfDualResidual() {
        return lInfDualResidual_;
      }
      public Builder setLInfDualResidual(double value) {
 
        lInfDualResidual_ = value;
        bitField0_ |= 0x00000080;
        onChanged();
        return this;
      }
      public Builder clearLInfDualResidual() {
        bitField0_ = (bitField0_ & ~0x00000080);
        lInfDualResidual_ = 0D;
        onChanged();
        return this;
      }
 
      private double l2DualResidual_ ;
      @java.lang.Override
      public boolean hasL2DualResidual() {
        return ((bitField0_ & 0x00000100) != 0);
      }
      @java.lang.Override
      public double getL2DualResidual() {
        return l2DualResidual_;
      }
      public Builder setL2DualResidual(double value) {
 
        l2DualResidual_ = value;
        bitField0_ |= 0x00000100;
        onChanged();
        return this;
      }
      public Builder clearL2DualResidual() {
        bitField0_ = (bitField0_ & ~0x00000100);
        l2DualResidual_ = 0D;
        onChanged();
        return this;
      }
 
      private double lInfComponentwiseDualResidual_ ;
      @java.lang.Override
      public boolean hasLInfComponentwiseDualResidual() {
        return ((bitField0_ & 0x00000200) != 0);
      }
      @java.lang.Override
      public double getLInfComponentwiseDualResidual() {
        return lInfComponentwiseDualResidual_;
      }
      public Builder setLInfComponentwiseDualResidual(double value) {
 
        lInfComponentwiseDualResidual_ = value;
        bitField0_ |= 0x00000200;
        onChanged();
        return this;
      }
      public Builder clearLInfComponentwiseDualResidual() {
        bitField0_ = (bitField0_ & ~0x00000200);
        lInfComponentwiseDualResidual_ = 0D;
        onChanged();
        return this;
      }
 
      private double lInfPrimalVariable_ ;
      @java.lang.Override
      public boolean hasLInfPrimalVariable() {
        return ((bitField0_ & 0x00000400) != 0);
      }
      @java.lang.Override
      public double getLInfPrimalVariable() {
        return lInfPrimalVariable_;
      }
      public Builder setLInfPrimalVariable(double value) {
 
        lInfPrimalVariable_ = value;
        bitField0_ |= 0x00000400;
        onChanged();
        return this;
      }
      public Builder clearLInfPrimalVariable() {
        bitField0_ = (bitField0_ & ~0x00000400);
        lInfPrimalVariable_ = 0D;
        onChanged();
        return this;
      }
 
      private double l2PrimalVariable_ ;
      @java.lang.Override
      public boolean hasL2PrimalVariable() {
        return ((bitField0_ & 0x00000800) != 0);
      }
      @java.lang.Override
      public double getL2PrimalVariable() {
        return l2PrimalVariable_;
      }
      public Builder setL2PrimalVariable(double value) {
 
        l2PrimalVariable_ = value;
        bitField0_ |= 0x00000800;
        onChanged();
        return this;
      }
      public Builder clearL2PrimalVariable() {
        bitField0_ = (bitField0_ & ~0x00000800);
        l2PrimalVariable_ = 0D;
        onChanged();
        return this;
      }
 
      private double lInfDualVariable_ ;
      @java.lang.Override
      public boolean hasLInfDualVariable() {
        return ((bitField0_ & 0x00001000) != 0);
      }
      @java.lang.Override
      public double getLInfDualVariable() {
        return lInfDualVariable_;
      }
      public Builder setLInfDualVariable(double value) {
 
        lInfDualVariable_ = value;
        bitField0_ |= 0x00001000;
        onChanged();
        return this;
      }
      public Builder clearLInfDualVariable() {
        bitField0_ = (bitField0_ & ~0x00001000);
        lInfDualVariable_ = 0D;
        onChanged();
        return this;
      }
 
      private double l2DualVariable_ ;
      @java.lang.Override
      public boolean hasL2DualVariable() {
        return ((bitField0_ & 0x00002000) != 0);
      }
      @java.lang.Override
      public double getL2DualVariable() {
        return l2DualVariable_;
      }
      public Builder setL2DualVariable(double value) {
 
        l2DualVariable_ = value;
        bitField0_ |= 0x00002000;
        onChanged();
        return this;
      }
      public Builder clearL2DualVariable() {
        bitField0_ = (bitField0_ & ~0x00002000);
        l2DualVariable_ = 0D;
        onChanged();
        return this;
      }
      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }
 
      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }
 
 
      // @@protoc_insertion_point(builder_scope:operations_research.pdlp.ConvergenceInformation)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.ConvergenceInformation)
    private static final operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation();
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<ConvergenceInformation>
        PARSER = new com.google.protobuf.AbstractParser<ConvergenceInformation>() {
      @java.lang.Override
      public ConvergenceInformation parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
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    }
 
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      return PARSER;
    }
 
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    public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
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      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.InfeasibilityInformation)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasMaxPrimalRayInfeasibility();
    double getMaxPrimalRayInfeasibility();
 
    boolean hasPrimalRayLinearObjective();
    double getPrimalRayLinearObjective();
 
    boolean hasPrimalRayQuadraticNorm();
    double getPrimalRayQuadraticNorm();
 
    boolean hasMaxDualRayInfeasibility();
    double getMaxDualRayInfeasibility();
 
    boolean hasDualRayObjective();
    double getDualRayObjective();
 
    boolean hasCandidateType();
    operations_research.pdlp.SolveLogOuterClass.PointType getCandidateType();
  }
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      InfeasibilityInformationOrBuilder {
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    private InfeasibilityInformation(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
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    public static final int PRIMAL_RAY_LINEAR_OBJECTIVE_FIELD_NUMBER = 2;
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    @java.lang.Override
    public double getPrimalRayLinearObjective() {
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    private double primalRayQuadraticNorm_ = 0D;
    @java.lang.Override
    public boolean hasPrimalRayQuadraticNorm() {
      return ((bitField0_ & 0x00000004) != 0);
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    @java.lang.Override
    public double getPrimalRayQuadraticNorm() {
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    public static final int MAX_DUAL_RAY_INFEASIBILITY_FIELD_NUMBER = 4;
    private double maxDualRayInfeasibility_ = 0D;
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    @java.lang.Override
    public double getMaxDualRayInfeasibility() {
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    public static final int DUAL_RAY_OBJECTIVE_FIELD_NUMBER = 5;
    private double dualRayObjective_ = 0D;
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    public double getDualRayObjective() {
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      operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(candidateType_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
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    @java.lang.Override
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      if (!(obj instanceof operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation)) {
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      operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation other = (operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation) obj;
 
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      if (hasMaxPrimalRayInfeasibility()) {
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                other.getMaxPrimalRayInfeasibility())) return false;
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      if (hasPrimalRayLinearObjective()) {
        if (java.lang.Double.doubleToLongBits(getPrimalRayLinearObjective())
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      }
      if (hasPrimalRayQuadraticNorm() != other.hasPrimalRayQuadraticNorm()) return false;
      if (hasPrimalRayQuadraticNorm()) {
        if (java.lang.Double.doubleToLongBits(getPrimalRayQuadraticNorm())
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                other.getPrimalRayQuadraticNorm())) return false;
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      if (hasMaxDualRayInfeasibility()) {
        if (java.lang.Double.doubleToLongBits(getMaxDualRayInfeasibility())
            != java.lang.Double.doubleToLongBits(
                other.getMaxDualRayInfeasibility())) return false;
      }
      if (hasDualRayObjective() != other.hasDualRayObjective()) return false;
      if (hasDualRayObjective()) {
        if (java.lang.Double.doubleToLongBits(getDualRayObjective())
            != java.lang.Double.doubleToLongBits(
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      }
      if (hasCandidateType() != other.hasCandidateType()) return false;
      if (hasCandidateType()) {
        if (candidateType_ != other.candidateType_) return false;
      }
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
 
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      if (hasMaxPrimalRayInfeasibility()) {
        hash = (37 * hash) + MAX_PRIMAL_RAY_INFEASIBILITY_FIELD_NUMBER;
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      }
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        hash = (37 * hash) + PRIMAL_RAY_LINEAR_OBJECTIVE_FIELD_NUMBER;
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            java.lang.Double.doubleToLongBits(getPrimalRayLinearObjective()));
      }
      if (hasPrimalRayQuadraticNorm()) {
        hash = (37 * hash) + PRIMAL_RAY_QUADRATIC_NORM_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getPrimalRayQuadraticNorm()));
      }
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        hash = (37 * hash) + MAX_DUAL_RAY_INFEASIBILITY_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
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      }
      if (hasDualRayObjective()) {
        hash = (37 * hash) + DUAL_RAY_OBJECTIVE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
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      if (hasCandidateType()) {
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        hash = (53 * hash) + candidateType_;
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }
    public static Builder newBuilder(operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }
    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
    }
 
    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:operations_research.pdlp.InfeasibilityInformation)
        operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_InfeasibilityInformation_descriptor;
      }
 
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_InfeasibilityInformation_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.class, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder.class);
      }
 
      // Construct using operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.newBuilder()
      private Builder() {
 
      }
 
      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
 
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        maxPrimalRayInfeasibility_ = 0D;
        primalRayLinearObjective_ = 0D;
        primalRayQuadraticNorm_ = 0D;
        maxDualRayInfeasibility_ = 0D;
        dualRayObjective_ = 0D;
        candidateType_ = 0;
        return this;
      }
 
      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_InfeasibilityInformation_descriptor;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation getDefaultInstanceForType() {
        return operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.getDefaultInstance();
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation build() {
        operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation buildPartial() {
        operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation result = new operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
      }
 
      private void buildPartial0(operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation result) {
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) != 0)) {
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      @java.lang.Override
      public Builder clearOneof(
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        return super.clearOneof(oneof);
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        return super.setRepeatedField(field, index, value);
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      @java.lang.Override
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          java.lang.Object value) {
        return super.addRepeatedField(field, value);
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      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation) {
          return mergeFrom((operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation other) {
        if (other == operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.getDefaultInstance()) return this;
        if (other.hasMaxPrimalRayInfeasibility()) {
          setMaxPrimalRayInfeasibility(other.getMaxPrimalRayInfeasibility());
        }
        if (other.hasPrimalRayLinearObjective()) {
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        }
        if (other.hasPrimalRayQuadraticNorm()) {
          setPrimalRayQuadraticNorm(other.getPrimalRayQuadraticNorm());
        }
        if (other.hasMaxDualRayInfeasibility()) {
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        }
        if (other.hasCandidateType()) {
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        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
 
      @java.lang.Override
      public final boolean isInitialized() {
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      @java.lang.Override
      public Builder mergeFrom(
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              case 9: {
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                break;
              } // case 9
              case 17: {
                primalRayLinearObjective_ = input.readDouble();
                bitField0_ |= 0x00000002;
                break;
              } // case 17
              case 25: {
                primalRayQuadraticNorm_ = input.readDouble();
                bitField0_ |= 0x00000004;
                break;
              } // case 25
              case 33: {
                maxDualRayInfeasibility_ = input.readDouble();
                bitField0_ |= 0x00000008;
                break;
              } // case 33
              case 41: {
                dualRayObjective_ = input.readDouble();
                bitField0_ |= 0x00000010;
                break;
              } // case 41
              case 48: {
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        } finally {
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        } // finally
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      private double maxPrimalRayInfeasibility_ ;
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      public boolean hasMaxPrimalRayInfeasibility() {
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      }
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      public double getMaxPrimalRayInfeasibility() {
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      }
      public Builder setMaxPrimalRayInfeasibility(double value) {
 
        maxPrimalRayInfeasibility_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
      public Builder clearMaxPrimalRayInfeasibility() {
        bitField0_ = (bitField0_ & ~0x00000001);
        maxPrimalRayInfeasibility_ = 0D;
        onChanged();
        return this;
      }
 
      private double primalRayLinearObjective_ ;
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      public boolean hasPrimalRayLinearObjective() {
        return ((bitField0_ & 0x00000002) != 0);
      }
      @java.lang.Override
      public double getPrimalRayLinearObjective() {
        return primalRayLinearObjective_;
      }
      public Builder setPrimalRayLinearObjective(double value) {
 
        primalRayLinearObjective_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder clearPrimalRayLinearObjective() {
        bitField0_ = (bitField0_ & ~0x00000002);
        primalRayLinearObjective_ = 0D;
        onChanged();
        return this;
      }
 
      private double primalRayQuadraticNorm_ ;
      @java.lang.Override
      public boolean hasPrimalRayQuadraticNorm() {
        return ((bitField0_ & 0x00000004) != 0);
      }
      @java.lang.Override
      public double getPrimalRayQuadraticNorm() {
        return primalRayQuadraticNorm_;
      }
      public Builder setPrimalRayQuadraticNorm(double value) {
 
        primalRayQuadraticNorm_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder clearPrimalRayQuadraticNorm() {
        bitField0_ = (bitField0_ & ~0x00000004);
        primalRayQuadraticNorm_ = 0D;
        onChanged();
        return this;
      }
 
      private double maxDualRayInfeasibility_ ;
      @java.lang.Override
      public boolean hasMaxDualRayInfeasibility() {
        return ((bitField0_ & 0x00000008) != 0);
      }
      @java.lang.Override
      public double getMaxDualRayInfeasibility() {
        return maxDualRayInfeasibility_;
      }
      public Builder setMaxDualRayInfeasibility(double value) {
 
        maxDualRayInfeasibility_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
      public Builder clearMaxDualRayInfeasibility() {
        bitField0_ = (bitField0_ & ~0x00000008);
        maxDualRayInfeasibility_ = 0D;
        onChanged();
        return this;
      }
 
      private double dualRayObjective_ ;
      @java.lang.Override
      public boolean hasDualRayObjective() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      @java.lang.Override
      public double getDualRayObjective() {
        return dualRayObjective_;
      }
      public Builder setDualRayObjective(double value) {
 
        dualRayObjective_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      public Builder clearDualRayObjective() {
        bitField0_ = (bitField0_ & ~0x00000010);
        dualRayObjective_ = 0D;
        onChanged();
        return this;
      }
 
      private int candidateType_ = 0;
      @java.lang.Override public boolean hasCandidateType() {
        return ((bitField0_ & 0x00000020) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.PointType getCandidateType() {
        operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(candidateType_);
        return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
      }
      public Builder setCandidateType(operations_research.pdlp.SolveLogOuterClass.PointType value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000020;
        candidateType_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearCandidateType() {
        bitField0_ = (bitField0_ & ~0x00000020);
        candidateType_ = 0;
        onChanged();
        return this;
      }
      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }
 
      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }
 
 
      // @@protoc_insertion_point(builder_scope:operations_research.pdlp.InfeasibilityInformation)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.InfeasibilityInformation)
    private static final operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation();
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<InfeasibilityInformation>
        PARSER = new com.google.protobuf.AbstractParser<InfeasibilityInformation>() {
      @java.lang.Override
      public InfeasibilityInformation parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(builder.buildPartial());
        } catch (com.google.protobuf.UninitializedMessageException e) {
          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<InfeasibilityInformation> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<InfeasibilityInformation> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  public interface PointMetadataOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.PointMetadata)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasPointType();
    operations_research.pdlp.SolveLogOuterClass.PointType getPointType();
 
    java.util.List<java.lang.Double> getRandomPrimalProjectionsList();
    int getRandomPrimalProjectionsCount();
    double getRandomPrimalProjections(int index);
 
    java.util.List<java.lang.Double> getRandomDualProjectionsList();
    int getRandomDualProjectionsCount();
    double getRandomDualProjections(int index);
 
    boolean hasActivePrimalVariableCount();
    long getActivePrimalVariableCount();
 
    boolean hasActiveDualVariableCount();
    long getActiveDualVariableCount();
 
    boolean hasActivePrimalVariableChange();
    long getActivePrimalVariableChange();
 
    boolean hasActiveDualVariableChange();
    long getActiveDualVariableChange();
  }
  public static final class PointMetadata extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.PointMetadata)
      PointMetadataOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use PointMetadata.newBuilder() to construct.
    private PointMetadata(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private PointMetadata() {
      pointType_ = 0;
      randomPrimalProjections_ = emptyDoubleList();
      randomDualProjections_ = emptyDoubleList();
    }
 
    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new PointMetadata();
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_PointMetadata_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_PointMetadata_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              operations_research.pdlp.SolveLogOuterClass.PointMetadata.class, operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder.class);
    }
 
    private int bitField0_;
    public static final int POINT_TYPE_FIELD_NUMBER = 1;
    private int pointType_ = 0;
    @java.lang.Override public boolean hasPointType() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    @java.lang.Override public operations_research.pdlp.SolveLogOuterClass.PointType getPointType() {
      operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(pointType_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
    }
 
    public static final int RANDOM_PRIMAL_PROJECTIONS_FIELD_NUMBER = 2;
    @SuppressWarnings("serial")
    private com.google.protobuf.Internal.DoubleList randomPrimalProjections_ =
        emptyDoubleList();
    @java.lang.Override
    public java.util.List<java.lang.Double>
        getRandomPrimalProjectionsList() {
      return randomPrimalProjections_;
    }
    public int getRandomPrimalProjectionsCount() {
      return randomPrimalProjections_.size();
    }
    public double getRandomPrimalProjections(int index) {
      return randomPrimalProjections_.getDouble(index);
    }
    private int randomPrimalProjectionsMemoizedSerializedSize = -1;
 
    public static final int RANDOM_DUAL_PROJECTIONS_FIELD_NUMBER = 3;
    @SuppressWarnings("serial")
    private com.google.protobuf.Internal.DoubleList randomDualProjections_ =
        emptyDoubleList();
    @java.lang.Override
    public java.util.List<java.lang.Double>
        getRandomDualProjectionsList() {
      return randomDualProjections_;
    }
    public int getRandomDualProjectionsCount() {
      return randomDualProjections_.size();
    }
    public double getRandomDualProjections(int index) {
      return randomDualProjections_.getDouble(index);
    }
    private int randomDualProjectionsMemoizedSerializedSize = -1;
 
    public static final int ACTIVE_PRIMAL_VARIABLE_COUNT_FIELD_NUMBER = 4;
    private long activePrimalVariableCount_ = 0L;
    @java.lang.Override
    public boolean hasActivePrimalVariableCount() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public long getActivePrimalVariableCount() {
      return activePrimalVariableCount_;
    }
 
    public static final int ACTIVE_DUAL_VARIABLE_COUNT_FIELD_NUMBER = 5;
    private long activeDualVariableCount_ = 0L;
    @java.lang.Override
    public boolean hasActiveDualVariableCount() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public long getActiveDualVariableCount() {
      return activeDualVariableCount_;
    }
 
    public static final int ACTIVE_PRIMAL_VARIABLE_CHANGE_FIELD_NUMBER = 6;
    private long activePrimalVariableChange_ = 0L;
    @java.lang.Override
    public boolean hasActivePrimalVariableChange() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public long getActivePrimalVariableChange() {
      return activePrimalVariableChange_;
    }
 
    public static final int ACTIVE_DUAL_VARIABLE_CHANGE_FIELD_NUMBER = 7;
    private long activeDualVariableChange_ = 0L;
    @java.lang.Override
    public boolean hasActiveDualVariableChange() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override
    public long getActiveDualVariableChange() {
      return activeDualVariableChange_;
    }
 
    private byte memoizedIsInitialized = -1;
    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;
 
      memoizedIsInitialized = 1;
      return true;
    }
 
    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      getSerializedSize();
      if (((bitField0_ & 0x00000001) != 0)) {
        output.writeEnum(1, pointType_);
      }
      if (getRandomPrimalProjectionsList().size() > 0) {
        output.writeUInt32NoTag(18);
        output.writeUInt32NoTag(randomPrimalProjectionsMemoizedSerializedSize);
      }
      for (int i = 0; i < randomPrimalProjections_.size(); i++) {
        output.writeDoubleNoTag(randomPrimalProjections_.getDouble(i));
      }
      if (getRandomDualProjectionsList().size() > 0) {
        output.writeUInt32NoTag(26);
        output.writeUInt32NoTag(randomDualProjectionsMemoizedSerializedSize);
      }
      for (int i = 0; i < randomDualProjections_.size(); i++) {
        output.writeDoubleNoTag(randomDualProjections_.getDouble(i));
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        output.writeInt64(4, activePrimalVariableCount_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        output.writeInt64(5, activeDualVariableCount_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        output.writeInt64(6, activePrimalVariableChange_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        output.writeInt64(7, activeDualVariableChange_);
      }
      getUnknownFields().writeTo(output);
    }
 
    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;
 
      size = 0;
      if (((bitField0_ & 0x00000001) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(1, pointType_);
      }
      {
        int dataSize = 0;
        dataSize = 8 * getRandomPrimalProjectionsList().size();
        size += dataSize;
        if (!getRandomPrimalProjectionsList().isEmpty()) {
          size += 1;
          size += com.google.protobuf.CodedOutputStream
              .computeInt32SizeNoTag(dataSize);
        }
        randomPrimalProjectionsMemoizedSerializedSize = dataSize;
      }
      {
        int dataSize = 0;
        dataSize = 8 * getRandomDualProjectionsList().size();
        size += dataSize;
        if (!getRandomDualProjectionsList().isEmpty()) {
          size += 1;
          size += com.google.protobuf.CodedOutputStream
              .computeInt32SizeNoTag(dataSize);
        }
        randomDualProjectionsMemoizedSerializedSize = dataSize;
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(4, activePrimalVariableCount_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(5, activeDualVariableCount_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(6, activePrimalVariableChange_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt64Size(7, activeDualVariableChange_);
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
      return size;
    }
 
    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof operations_research.pdlp.SolveLogOuterClass.PointMetadata)) {
        return super.equals(obj);
      }
      operations_research.pdlp.SolveLogOuterClass.PointMetadata other = (operations_research.pdlp.SolveLogOuterClass.PointMetadata) obj;
 
      if (hasPointType() != other.hasPointType()) return false;
      if (hasPointType()) {
        if (pointType_ != other.pointType_) return false;
      }
      if (!getRandomPrimalProjectionsList()
          .equals(other.getRandomPrimalProjectionsList())) return false;
      if (!getRandomDualProjectionsList()
          .equals(other.getRandomDualProjectionsList())) return false;
      if (hasActivePrimalVariableCount() != other.hasActivePrimalVariableCount()) return false;
      if (hasActivePrimalVariableCount()) {
        if (getActivePrimalVariableCount()
            != other.getActivePrimalVariableCount()) return false;
      }
      if (hasActiveDualVariableCount() != other.hasActiveDualVariableCount()) return false;
      if (hasActiveDualVariableCount()) {
        if (getActiveDualVariableCount()
            != other.getActiveDualVariableCount()) return false;
      }
      if (hasActivePrimalVariableChange() != other.hasActivePrimalVariableChange()) return false;
      if (hasActivePrimalVariableChange()) {
        if (getActivePrimalVariableChange()
            != other.getActivePrimalVariableChange()) return false;
      }
      if (hasActiveDualVariableChange() != other.hasActiveDualVariableChange()) return false;
      if (hasActiveDualVariableChange()) {
        if (getActiveDualVariableChange()
            != other.getActiveDualVariableChange()) return false;
      }
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
 
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      if (hasPointType()) {
        hash = (37 * hash) + POINT_TYPE_FIELD_NUMBER;
        hash = (53 * hash) + pointType_;
      }
      if (getRandomPrimalProjectionsCount() > 0) {
        hash = (37 * hash) + RANDOM_PRIMAL_PROJECTIONS_FIELD_NUMBER;
        hash = (53 * hash) + getRandomPrimalProjectionsList().hashCode();
      }
      if (getRandomDualProjectionsCount() > 0) {
        hash = (37 * hash) + RANDOM_DUAL_PROJECTIONS_FIELD_NUMBER;
        hash = (53 * hash) + getRandomDualProjectionsList().hashCode();
      }
      if (hasActivePrimalVariableCount()) {
        hash = (37 * hash) + ACTIVE_PRIMAL_VARIABLE_COUNT_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            getActivePrimalVariableCount());
      }
      if (hasActiveDualVariableCount()) {
        hash = (37 * hash) + ACTIVE_DUAL_VARIABLE_COUNT_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            getActiveDualVariableCount());
      }
      if (hasActivePrimalVariableChange()) {
        hash = (37 * hash) + ACTIVE_PRIMAL_VARIABLE_CHANGE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            getActivePrimalVariableChange());
      }
      if (hasActiveDualVariableChange()) {
        hash = (37 * hash) + ACTIVE_DUAL_VARIABLE_CHANGE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            getActiveDualVariableChange());
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }
    public static Builder newBuilder(operations_research.pdlp.SolveLogOuterClass.PointMetadata prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }
    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
    }
 
    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:operations_research.pdlp.PointMetadata)
        operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_PointMetadata_descriptor;
      }
 
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_PointMetadata_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                operations_research.pdlp.SolveLogOuterClass.PointMetadata.class, operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder.class);
      }
 
      // Construct using operations_research.pdlp.SolveLogOuterClass.PointMetadata.newBuilder()
      private Builder() {
 
      }
 
      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
 
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        pointType_ = 0;
        randomPrimalProjections_ = emptyDoubleList();
        randomDualProjections_ = emptyDoubleList();
        activePrimalVariableCount_ = 0L;
        activeDualVariableCount_ = 0L;
        activePrimalVariableChange_ = 0L;
        activeDualVariableChange_ = 0L;
        return this;
      }
 
      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_PointMetadata_descriptor;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.PointMetadata getDefaultInstanceForType() {
        return operations_research.pdlp.SolveLogOuterClass.PointMetadata.getDefaultInstance();
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.PointMetadata build() {
        operations_research.pdlp.SolveLogOuterClass.PointMetadata result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.PointMetadata buildPartial() {
        operations_research.pdlp.SolveLogOuterClass.PointMetadata result = new operations_research.pdlp.SolveLogOuterClass.PointMetadata(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
      }
 
      private void buildPartial0(operations_research.pdlp.SolveLogOuterClass.PointMetadata result) {
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.pointType_ = pointType_;
          to_bitField0_ |= 0x00000001;
        }
        if (((from_bitField0_ & 0x00000002) != 0)) {
          randomPrimalProjections_.makeImmutable();
          result.randomPrimalProjections_ = randomPrimalProjections_;
        }
        if (((from_bitField0_ & 0x00000004) != 0)) {
          randomDualProjections_.makeImmutable();
          result.randomDualProjections_ = randomDualProjections_;
        }
        if (((from_bitField0_ & 0x00000008) != 0)) {
          result.activePrimalVariableCount_ = activePrimalVariableCount_;
          to_bitField0_ |= 0x00000002;
        }
        if (((from_bitField0_ & 0x00000010) != 0)) {
          result.activeDualVariableCount_ = activeDualVariableCount_;
          to_bitField0_ |= 0x00000004;
        }
        if (((from_bitField0_ & 0x00000020) != 0)) {
          result.activePrimalVariableChange_ = activePrimalVariableChange_;
          to_bitField0_ |= 0x00000008;
        }
        if (((from_bitField0_ & 0x00000040) != 0)) {
          result.activeDualVariableChange_ = activeDualVariableChange_;
          to_bitField0_ |= 0x00000010;
        }
        result.bitField0_ |= to_bitField0_;
      }
 
      @java.lang.Override
      public Builder clone() {
        return super.clone();
      }
      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.setField(field, value);
      }
      @java.lang.Override
      public Builder clearField(
          com.google.protobuf.Descriptors.FieldDescriptor field) {
        return super.clearField(field);
      }
      @java.lang.Override
      public Builder clearOneof(
          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
      }
      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index, java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }
      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }
      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof operations_research.pdlp.SolveLogOuterClass.PointMetadata) {
          return mergeFrom((operations_research.pdlp.SolveLogOuterClass.PointMetadata)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(operations_research.pdlp.SolveLogOuterClass.PointMetadata other) {
        if (other == operations_research.pdlp.SolveLogOuterClass.PointMetadata.getDefaultInstance()) return this;
        if (other.hasPointType()) {
          setPointType(other.getPointType());
        }
        if (!other.randomPrimalProjections_.isEmpty()) {
          if (randomPrimalProjections_.isEmpty()) {
            randomPrimalProjections_ = other.randomPrimalProjections_;
            randomPrimalProjections_.makeImmutable();
            bitField0_ |= 0x00000002;
          } else {
            ensureRandomPrimalProjectionsIsMutable();
            randomPrimalProjections_.addAll(other.randomPrimalProjections_);
          }
          onChanged();
        }
        if (!other.randomDualProjections_.isEmpty()) {
          if (randomDualProjections_.isEmpty()) {
            randomDualProjections_ = other.randomDualProjections_;
            randomDualProjections_.makeImmutable();
            bitField0_ |= 0x00000004;
          } else {
            ensureRandomDualProjectionsIsMutable();
            randomDualProjections_.addAll(other.randomDualProjections_);
          }
          onChanged();
        }
        if (other.hasActivePrimalVariableCount()) {
          setActivePrimalVariableCount(other.getActivePrimalVariableCount());
        }
        if (other.hasActiveDualVariableCount()) {
          setActiveDualVariableCount(other.getActiveDualVariableCount());
        }
        if (other.hasActivePrimalVariableChange()) {
          setActivePrimalVariableChange(other.getActivePrimalVariableChange());
        }
        if (other.hasActiveDualVariableChange()) {
          setActiveDualVariableChange(other.getActiveDualVariableChange());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
 
      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }
 
      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 8: {
                int tmpRaw = input.readEnum();
                operations_research.pdlp.SolveLogOuterClass.PointType tmpValue =
                    operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(1, tmpRaw);
                } else {
                  pointType_ = tmpRaw;
                  bitField0_ |= 0x00000001;
                }
                break;
              } // case 8
              case 17: {
                double v = input.readDouble();
                ensureRandomPrimalProjectionsIsMutable();
                randomPrimalProjections_.addDouble(v);
                break;
              } // case 17
              case 18: {
                int length = input.readRawVarint32();
                int limit = input.pushLimit(length);
                int alloc = length > 4096 ? 4096 : length;
                ensureRandomPrimalProjectionsIsMutable(alloc / 8);
                while (input.getBytesUntilLimit() > 0) {
                  randomPrimalProjections_.addDouble(input.readDouble());
                }
                input.popLimit(limit);
                break;
              } // case 18
              case 25: {
                double v = input.readDouble();
                ensureRandomDualProjectionsIsMutable();
                randomDualProjections_.addDouble(v);
                break;
              } // case 25
              case 26: {
                int length = input.readRawVarint32();
                int limit = input.pushLimit(length);
                int alloc = length > 4096 ? 4096 : length;
                ensureRandomDualProjectionsIsMutable(alloc / 8);
                while (input.getBytesUntilLimit() > 0) {
                  randomDualProjections_.addDouble(input.readDouble());
                }
                input.popLimit(limit);
                break;
              } // case 26
              case 32: {
                activePrimalVariableCount_ = input.readInt64();
                bitField0_ |= 0x00000008;
                break;
              } // case 32
              case 40: {
                activeDualVariableCount_ = input.readInt64();
                bitField0_ |= 0x00000010;
                break;
              } // case 40
              case 48: {
                activePrimalVariableChange_ = input.readInt64();
                bitField0_ |= 0x00000020;
                break;
              } // case 48
              case 56: {
                activeDualVariableChange_ = input.readInt64();
                bitField0_ |= 0x00000040;
                break;
              } // case 56
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }
      private int bitField0_;
 
      private int pointType_ = 0;
      @java.lang.Override public boolean hasPointType() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.PointType getPointType() {
        operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(pointType_);
        return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
      }
      public Builder setPointType(operations_research.pdlp.SolveLogOuterClass.PointType value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000001;
        pointType_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearPointType() {
        bitField0_ = (bitField0_ & ~0x00000001);
        pointType_ = 0;
        onChanged();
        return this;
      }
 
      private com.google.protobuf.Internal.DoubleList randomPrimalProjections_ = emptyDoubleList();
      private void ensureRandomPrimalProjectionsIsMutable() {
        if (!randomPrimalProjections_.isModifiable()) {
          randomPrimalProjections_ = makeMutableCopy(randomPrimalProjections_);
        }
        bitField0_ |= 0x00000002;
      }
      private void ensureRandomPrimalProjectionsIsMutable(int capacity) {
        if (!randomPrimalProjections_.isModifiable()) {
          randomPrimalProjections_ = makeMutableCopy(randomPrimalProjections_, capacity);
        }
        bitField0_ |= 0x00000002;
      }
      public java.util.List<java.lang.Double>
          getRandomPrimalProjectionsList() {
        randomPrimalProjections_.makeImmutable();
        return randomPrimalProjections_;
      }
      public int getRandomPrimalProjectionsCount() {
        return randomPrimalProjections_.size();
      }
      public double getRandomPrimalProjections(int index) {
        return randomPrimalProjections_.getDouble(index);
      }
      public Builder setRandomPrimalProjections(
          int index, double value) {
 
        ensureRandomPrimalProjectionsIsMutable();
        randomPrimalProjections_.setDouble(index, value);
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder addRandomPrimalProjections(double value) {
 
        ensureRandomPrimalProjectionsIsMutable();
        randomPrimalProjections_.addDouble(value);
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder addAllRandomPrimalProjections(
          java.lang.Iterable<? extends java.lang.Double> values) {
        ensureRandomPrimalProjectionsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, randomPrimalProjections_);
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder clearRandomPrimalProjections() {
        randomPrimalProjections_ = emptyDoubleList();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
        return this;
      }
 
      private com.google.protobuf.Internal.DoubleList randomDualProjections_ = emptyDoubleList();
      private void ensureRandomDualProjectionsIsMutable() {
        if (!randomDualProjections_.isModifiable()) {
          randomDualProjections_ = makeMutableCopy(randomDualProjections_);
        }
        bitField0_ |= 0x00000004;
      }
      private void ensureRandomDualProjectionsIsMutable(int capacity) {
        if (!randomDualProjections_.isModifiable()) {
          randomDualProjections_ = makeMutableCopy(randomDualProjections_, capacity);
        }
        bitField0_ |= 0x00000004;
      }
      public java.util.List<java.lang.Double>
          getRandomDualProjectionsList() {
        randomDualProjections_.makeImmutable();
        return randomDualProjections_;
      }
      public int getRandomDualProjectionsCount() {
        return randomDualProjections_.size();
      }
      public double getRandomDualProjections(int index) {
        return randomDualProjections_.getDouble(index);
      }
      public Builder setRandomDualProjections(
          int index, double value) {
 
        ensureRandomDualProjectionsIsMutable();
        randomDualProjections_.setDouble(index, value);
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder addRandomDualProjections(double value) {
 
        ensureRandomDualProjectionsIsMutable();
        randomDualProjections_.addDouble(value);
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder addAllRandomDualProjections(
          java.lang.Iterable<? extends java.lang.Double> values) {
        ensureRandomDualProjectionsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, randomDualProjections_);
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder clearRandomDualProjections() {
        randomDualProjections_ = emptyDoubleList();
        bitField0_ = (bitField0_ & ~0x00000004);
        onChanged();
        return this;
      }
 
      private long activePrimalVariableCount_ ;
      @java.lang.Override
      public boolean hasActivePrimalVariableCount() {
        return ((bitField0_ & 0x00000008) != 0);
      }
      @java.lang.Override
      public long getActivePrimalVariableCount() {
        return activePrimalVariableCount_;
      }
      public Builder setActivePrimalVariableCount(long value) {
 
        activePrimalVariableCount_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
      public Builder clearActivePrimalVariableCount() {
        bitField0_ = (bitField0_ & ~0x00000008);
        activePrimalVariableCount_ = 0L;
        onChanged();
        return this;
      }
 
      private long activeDualVariableCount_ ;
      @java.lang.Override
      public boolean hasActiveDualVariableCount() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      @java.lang.Override
      public long getActiveDualVariableCount() {
        return activeDualVariableCount_;
      }
      public Builder setActiveDualVariableCount(long value) {
 
        activeDualVariableCount_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      public Builder clearActiveDualVariableCount() {
        bitField0_ = (bitField0_ & ~0x00000010);
        activeDualVariableCount_ = 0L;
        onChanged();
        return this;
      }
 
      private long activePrimalVariableChange_ ;
      @java.lang.Override
      public boolean hasActivePrimalVariableChange() {
        return ((bitField0_ & 0x00000020) != 0);
      }
      @java.lang.Override
      public long getActivePrimalVariableChange() {
        return activePrimalVariableChange_;
      }
      public Builder setActivePrimalVariableChange(long value) {
 
        activePrimalVariableChange_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
      public Builder clearActivePrimalVariableChange() {
        bitField0_ = (bitField0_ & ~0x00000020);
        activePrimalVariableChange_ = 0L;
        onChanged();
        return this;
      }
 
      private long activeDualVariableChange_ ;
      @java.lang.Override
      public boolean hasActiveDualVariableChange() {
        return ((bitField0_ & 0x00000040) != 0);
      }
      @java.lang.Override
      public long getActiveDualVariableChange() {
        return activeDualVariableChange_;
      }
      public Builder setActiveDualVariableChange(long value) {
 
        activeDualVariableChange_ = value;
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }
      public Builder clearActiveDualVariableChange() {
        bitField0_ = (bitField0_ & ~0x00000040);
        activeDualVariableChange_ = 0L;
        onChanged();
        return this;
      }
      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }
 
      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }
 
 
      // @@protoc_insertion_point(builder_scope:operations_research.pdlp.PointMetadata)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.PointMetadata)
    private static final operations_research.pdlp.SolveLogOuterClass.PointMetadata DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.SolveLogOuterClass.PointMetadata();
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.PointMetadata getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<PointMetadata>
        PARSER = new com.google.protobuf.AbstractParser<PointMetadata>() {
      @java.lang.Override
      public PointMetadata parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(builder.buildPartial());
        } catch (com.google.protobuf.UninitializedMessageException e) {
          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<PointMetadata> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<PointMetadata> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.PointMetadata getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  public interface IterationStatsOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.IterationStats)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasIterationNumber();
    int getIterationNumber();
 
    java.util.List<operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation> 
        getConvergenceInformationList();
    operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation getConvergenceInformation(int index);
    int getConvergenceInformationCount();
    java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder> 
        getConvergenceInformationOrBuilderList();
    operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder getConvergenceInformationOrBuilder(
        int index);
 
    java.util.List<operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation> 
        getInfeasibilityInformationList();
    operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation getInfeasibilityInformation(int index);
    int getInfeasibilityInformationCount();
    java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder> 
        getInfeasibilityInformationOrBuilderList();
    operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder getInfeasibilityInformationOrBuilder(
        int index);
 
    java.util.List<operations_research.pdlp.SolveLogOuterClass.PointMetadata> 
        getPointMetadataList();
    operations_research.pdlp.SolveLogOuterClass.PointMetadata getPointMetadata(int index);
    int getPointMetadataCount();
    java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder> 
        getPointMetadataOrBuilderList();
    operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder getPointMetadataOrBuilder(
        int index);
 
    boolean hasCumulativeKktMatrixPasses();
    double getCumulativeKktMatrixPasses();
 
    boolean hasCumulativeRejectedSteps();
    int getCumulativeRejectedSteps();
 
    boolean hasCumulativeTimeSec();
    double getCumulativeTimeSec();
 
    boolean hasRestartUsed();
    operations_research.pdlp.SolveLogOuterClass.RestartChoice getRestartUsed();
 
    boolean hasStepSize();
    double getStepSize();
 
    boolean hasPrimalWeight();
    double getPrimalWeight();
  }
  public static final class IterationStats extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.IterationStats)
      IterationStatsOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use IterationStats.newBuilder() to construct.
    private IterationStats(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private IterationStats() {
      convergenceInformation_ = java.util.Collections.emptyList();
      infeasibilityInformation_ = java.util.Collections.emptyList();
      pointMetadata_ = java.util.Collections.emptyList();
      restartUsed_ = 0;
    }
 
    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new IterationStats();
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_IterationStats_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_IterationStats_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              operations_research.pdlp.SolveLogOuterClass.IterationStats.class, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder.class);
    }
 
    private int bitField0_;
    public static final int ITERATION_NUMBER_FIELD_NUMBER = 1;
    private int iterationNumber_ = 0;
    @java.lang.Override
    public boolean hasIterationNumber() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    @java.lang.Override
    public int getIterationNumber() {
      return iterationNumber_;
    }
 
    public static final int CONVERGENCE_INFORMATION_FIELD_NUMBER = 2;
    @SuppressWarnings("serial")
    private java.util.List<operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation> convergenceInformation_;
    @java.lang.Override
    public java.util.List<operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation> getConvergenceInformationList() {
      return convergenceInformation_;
    }
    @java.lang.Override
    public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder> 
        getConvergenceInformationOrBuilderList() {
      return convergenceInformation_;
    }
    @java.lang.Override
    public int getConvergenceInformationCount() {
      return convergenceInformation_.size();
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation getConvergenceInformation(int index) {
      return convergenceInformation_.get(index);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder getConvergenceInformationOrBuilder(
        int index) {
      return convergenceInformation_.get(index);
    }
 
    public static final int INFEASIBILITY_INFORMATION_FIELD_NUMBER = 3;
    @SuppressWarnings("serial")
    private java.util.List<operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation> infeasibilityInformation_;
    @java.lang.Override
    public java.util.List<operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation> getInfeasibilityInformationList() {
      return infeasibilityInformation_;
    }
    @java.lang.Override
    public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder> 
        getInfeasibilityInformationOrBuilderList() {
      return infeasibilityInformation_;
    }
    @java.lang.Override
    public int getInfeasibilityInformationCount() {
      return infeasibilityInformation_.size();
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation getInfeasibilityInformation(int index) {
      return infeasibilityInformation_.get(index);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder getInfeasibilityInformationOrBuilder(
        int index) {
      return infeasibilityInformation_.get(index);
    }
 
    public static final int POINT_METADATA_FIELD_NUMBER = 11;
    @SuppressWarnings("serial")
    private java.util.List<operations_research.pdlp.SolveLogOuterClass.PointMetadata> pointMetadata_;
    @java.lang.Override
    public java.util.List<operations_research.pdlp.SolveLogOuterClass.PointMetadata> getPointMetadataList() {
      return pointMetadata_;
    }
    @java.lang.Override
    public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder> 
        getPointMetadataOrBuilderList() {
      return pointMetadata_;
    }
    @java.lang.Override
    public int getPointMetadataCount() {
      return pointMetadata_.size();
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.PointMetadata getPointMetadata(int index) {
      return pointMetadata_.get(index);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder getPointMetadataOrBuilder(
        int index) {
      return pointMetadata_.get(index);
    }
 
    public static final int CUMULATIVE_KKT_MATRIX_PASSES_FIELD_NUMBER = 4;
    private double cumulativeKktMatrixPasses_ = 0D;
    @java.lang.Override
    public boolean hasCumulativeKktMatrixPasses() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public double getCumulativeKktMatrixPasses() {
      return cumulativeKktMatrixPasses_;
    }
 
    public static final int CUMULATIVE_REJECTED_STEPS_FIELD_NUMBER = 5;
    private int cumulativeRejectedSteps_ = 0;
    @java.lang.Override
    public boolean hasCumulativeRejectedSteps() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public int getCumulativeRejectedSteps() {
      return cumulativeRejectedSteps_;
    }
 
    public static final int CUMULATIVE_TIME_SEC_FIELD_NUMBER = 6;
    private double cumulativeTimeSec_ = 0D;
    @java.lang.Override
    public boolean hasCumulativeTimeSec() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public double getCumulativeTimeSec() {
      return cumulativeTimeSec_;
    }
 
    public static final int RESTART_USED_FIELD_NUMBER = 7;
    private int restartUsed_ = 0;
    @java.lang.Override public boolean hasRestartUsed() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override public operations_research.pdlp.SolveLogOuterClass.RestartChoice getRestartUsed() {
      operations_research.pdlp.SolveLogOuterClass.RestartChoice result = operations_research.pdlp.SolveLogOuterClass.RestartChoice.forNumber(restartUsed_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.RestartChoice.RESTART_CHOICE_UNSPECIFIED : result;
    }
 
    public static final int STEP_SIZE_FIELD_NUMBER = 8;
    private double stepSize_ = 0D;
    @java.lang.Override
    public boolean hasStepSize() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public double getStepSize() {
      return stepSize_;
    }
 
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    public static operations_research.pdlp.SolveLogOuterClass.IterationStats parseFrom(
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    public static operations_research.pdlp.SolveLogOuterClass.IterationStats parseDelimitedFrom(java.io.InputStream input)
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    public static operations_research.pdlp.SolveLogOuterClass.IterationStats parseDelimitedFrom(
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    public static operations_research.pdlp.SolveLogOuterClass.IterationStats parseFrom(
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    public static operations_research.pdlp.SolveLogOuterClass.IterationStats parseFrom(
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    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
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    public static Builder newBuilder(operations_research.pdlp.SolveLogOuterClass.IterationStats prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
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    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
    }
 
    @java.lang.Override
    protected Builder newBuilderForType(
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      Builder builder = new Builder(parent);
      return builder;
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    public static final class Builder extends
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        operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder {
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      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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      private Builder(
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      public Builder clear() {
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        iterationNumber_ = 0;
        if (convergenceInformationBuilder_ == null) {
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      public com.google.protobuf.Descriptors.Descriptor
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      public operations_research.pdlp.SolveLogOuterClass.IterationStats getDefaultInstanceForType() {
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        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
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        return result;
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        if (bitField0_ != 0) { buildPartial0(result); }
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      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof operations_research.pdlp.SolveLogOuterClass.IterationStats) {
          return mergeFrom((operations_research.pdlp.SolveLogOuterClass.IterationStats)other);
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          return this;
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        if (other.hasIterationNumber()) {
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              convergenceInformationBuilder_.addAllMessages(other.convergenceInformation_);
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        }
        if (infeasibilityInformationBuilder_ == null) {
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              infeasibilityInformation_ = other.infeasibilityInformation_;
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        if (pointMetadataBuilder_ == null) {
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              bitField0_ = (bitField0_ & ~0x00000008);
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              ensurePointMetadataIsMutable();
              pointMetadata_.addAll(other.pointMetadata_);
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            onChanged();
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        } else {
          if (!other.pointMetadata_.isEmpty()) {
            if (pointMetadataBuilder_.isEmpty()) {
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              pointMetadata_ = other.pointMetadata_;
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                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
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              pointMetadataBuilder_.addAllMessages(other.pointMetadata_);
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        if (other.hasCumulativeKktMatrixPasses()) {
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        if (other.hasCumulativeRejectedSteps()) {
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      public final boolean isInitialized() {
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      public Builder mergeFrom(
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                done = true;
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              case 8: {
                iterationNumber_ = input.readInt32();
                bitField0_ |= 0x00000001;
                break;
              } // case 8
              case 18: {
                operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation m =
                    input.readMessage(
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                        extensionRegistry);
                if (convergenceInformationBuilder_ == null) {
                  ensureConvergenceInformationIsMutable();
                  convergenceInformation_.add(m);
                } else {
                  convergenceInformationBuilder_.addMessage(m);
                }
                break;
              } // case 18
              case 26: {
                operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation m =
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                if (infeasibilityInformationBuilder_ == null) {
                  ensureInfeasibilityInformationIsMutable();
                  infeasibilityInformation_.add(m);
                } else {
                  infeasibilityInformationBuilder_.addMessage(m);
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                break;
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              case 33: {
                cumulativeKktMatrixPasses_ = input.readDouble();
                bitField0_ |= 0x00000010;
                break;
              } // case 33
              case 40: {
                cumulativeRejectedSteps_ = input.readInt32();
                bitField0_ |= 0x00000020;
                break;
              } // case 40
              case 49: {
                cumulativeTimeSec_ = input.readDouble();
                bitField0_ |= 0x00000040;
                break;
              } // case 49
              case 56: {
                int tmpRaw = input.readEnum();
                operations_research.pdlp.SolveLogOuterClass.RestartChoice tmpValue =
                    operations_research.pdlp.SolveLogOuterClass.RestartChoice.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(7, tmpRaw);
                } else {
                  restartUsed_ = tmpRaw;
                  bitField0_ |= 0x00000080;
                }
                break;
              } // case 56
              case 65: {
                stepSize_ = input.readDouble();
                bitField0_ |= 0x00000100;
                break;
              } // case 65
              case 73: {
                primalWeight_ = input.readDouble();
                bitField0_ |= 0x00000200;
                break;
              } // case 73
              case 90: {
                operations_research.pdlp.SolveLogOuterClass.PointMetadata m =
                    input.readMessage(
                        operations_research.pdlp.SolveLogOuterClass.PointMetadata.PARSER,
                        extensionRegistry);
                if (pointMetadataBuilder_ == null) {
                  ensurePointMetadataIsMutable();
                  pointMetadata_.add(m);
                } else {
                  pointMetadataBuilder_.addMessage(m);
                }
                break;
              } // case 90
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }
      private int bitField0_;
 
      private int iterationNumber_ ;
      @java.lang.Override
      public boolean hasIterationNumber() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      @java.lang.Override
      public int getIterationNumber() {
        return iterationNumber_;
      }
      public Builder setIterationNumber(int value) {
 
        iterationNumber_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
      public Builder clearIterationNumber() {
        bitField0_ = (bitField0_ & ~0x00000001);
        iterationNumber_ = 0;
        onChanged();
        return this;
      }
 
      private java.util.List<operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation> convergenceInformation_ =
        java.util.Collections.emptyList();
      private void ensureConvergenceInformationIsMutable() {
        if (!((bitField0_ & 0x00000002) != 0)) {
          convergenceInformation_ = new java.util.ArrayList<operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation>(convergenceInformation_);
          bitField0_ |= 0x00000002;
         }
      }
 
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder> convergenceInformationBuilder_;
 
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation> getConvergenceInformationList() {
        if (convergenceInformationBuilder_ == null) {
          return java.util.Collections.unmodifiableList(convergenceInformation_);
        } else {
          return convergenceInformationBuilder_.getMessageList();
        }
      }
      public int getConvergenceInformationCount() {
        if (convergenceInformationBuilder_ == null) {
          return convergenceInformation_.size();
        } else {
          return convergenceInformationBuilder_.getCount();
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation getConvergenceInformation(int index) {
        if (convergenceInformationBuilder_ == null) {
          return convergenceInformation_.get(index);
        } else {
          return convergenceInformationBuilder_.getMessage(index);
        }
      }
      public Builder setConvergenceInformation(
          int index, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation value) {
        if (convergenceInformationBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureConvergenceInformationIsMutable();
          convergenceInformation_.set(index, value);
          onChanged();
        } else {
          convergenceInformationBuilder_.setMessage(index, value);
        }
        return this;
      }
      public Builder setConvergenceInformation(
          int index, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder builderForValue) {
        if (convergenceInformationBuilder_ == null) {
          ensureConvergenceInformationIsMutable();
          convergenceInformation_.set(index, builderForValue.build());
          onChanged();
        } else {
          convergenceInformationBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addConvergenceInformation(operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation value) {
        if (convergenceInformationBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureConvergenceInformationIsMutable();
          convergenceInformation_.add(value);
          onChanged();
        } else {
          convergenceInformationBuilder_.addMessage(value);
        }
        return this;
      }
      public Builder addConvergenceInformation(
          int index, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation value) {
        if (convergenceInformationBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureConvergenceInformationIsMutable();
          convergenceInformation_.add(index, value);
          onChanged();
        } else {
          convergenceInformationBuilder_.addMessage(index, value);
        }
        return this;
      }
      public Builder addConvergenceInformation(
          operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder builderForValue) {
        if (convergenceInformationBuilder_ == null) {
          ensureConvergenceInformationIsMutable();
          convergenceInformation_.add(builderForValue.build());
          onChanged();
        } else {
          convergenceInformationBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      public Builder addConvergenceInformation(
          int index, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder builderForValue) {
        if (convergenceInformationBuilder_ == null) {
          ensureConvergenceInformationIsMutable();
          convergenceInformation_.add(index, builderForValue.build());
          onChanged();
        } else {
          convergenceInformationBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addAllConvergenceInformation(
          java.lang.Iterable<? extends operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation> values) {
        if (convergenceInformationBuilder_ == null) {
          ensureConvergenceInformationIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, convergenceInformation_);
          onChanged();
        } else {
          convergenceInformationBuilder_.addAllMessages(values);
        }
        return this;
      }
      public Builder clearConvergenceInformation() {
        if (convergenceInformationBuilder_ == null) {
          convergenceInformation_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000002);
          onChanged();
        } else {
          convergenceInformationBuilder_.clear();
        }
        return this;
      }
      public Builder removeConvergenceInformation(int index) {
        if (convergenceInformationBuilder_ == null) {
          ensureConvergenceInformationIsMutable();
          convergenceInformation_.remove(index);
          onChanged();
        } else {
          convergenceInformationBuilder_.remove(index);
        }
        return this;
      }
      public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder getConvergenceInformationBuilder(
          int index) {
        return getConvergenceInformationFieldBuilder().getBuilder(index);
      }
      public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder getConvergenceInformationOrBuilder(
          int index) {
        if (convergenceInformationBuilder_ == null) {
          return convergenceInformation_.get(index);  } else {
          return convergenceInformationBuilder_.getMessageOrBuilder(index);
        }
      }
      public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder> 
           getConvergenceInformationOrBuilderList() {
        if (convergenceInformationBuilder_ != null) {
          return convergenceInformationBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(convergenceInformation_);
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder addConvergenceInformationBuilder() {
        return getConvergenceInformationFieldBuilder().addBuilder(
            operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.getDefaultInstance());
      }
      public operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder addConvergenceInformationBuilder(
          int index) {
        return getConvergenceInformationFieldBuilder().addBuilder(
            index, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.getDefaultInstance());
      }
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder> 
           getConvergenceInformationBuilderList() {
        return getConvergenceInformationFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder> 
          getConvergenceInformationFieldBuilder() {
        if (convergenceInformationBuilder_ == null) {
          convergenceInformationBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformation.Builder, operations_research.pdlp.SolveLogOuterClass.ConvergenceInformationOrBuilder>(
                  convergenceInformation_,
                  ((bitField0_ & 0x00000002) != 0),
                  getParentForChildren(),
                  isClean());
          convergenceInformation_ = null;
        }
        return convergenceInformationBuilder_;
      }
 
      private java.util.List<operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation> infeasibilityInformation_ =
        java.util.Collections.emptyList();
      private void ensureInfeasibilityInformationIsMutable() {
        if (!((bitField0_ & 0x00000004) != 0)) {
          infeasibilityInformation_ = new java.util.ArrayList<operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation>(infeasibilityInformation_);
          bitField0_ |= 0x00000004;
         }
      }
 
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder> infeasibilityInformationBuilder_;
 
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation> getInfeasibilityInformationList() {
        if (infeasibilityInformationBuilder_ == null) {
          return java.util.Collections.unmodifiableList(infeasibilityInformation_);
        } else {
          return infeasibilityInformationBuilder_.getMessageList();
        }
      }
      public int getInfeasibilityInformationCount() {
        if (infeasibilityInformationBuilder_ == null) {
          return infeasibilityInformation_.size();
        } else {
          return infeasibilityInformationBuilder_.getCount();
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation getInfeasibilityInformation(int index) {
        if (infeasibilityInformationBuilder_ == null) {
          return infeasibilityInformation_.get(index);
        } else {
          return infeasibilityInformationBuilder_.getMessage(index);
        }
      }
      public Builder setInfeasibilityInformation(
          int index, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation value) {
        if (infeasibilityInformationBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureInfeasibilityInformationIsMutable();
          infeasibilityInformation_.set(index, value);
          onChanged();
        } else {
          infeasibilityInformationBuilder_.setMessage(index, value);
        }
        return this;
      }
      public Builder setInfeasibilityInformation(
          int index, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder builderForValue) {
        if (infeasibilityInformationBuilder_ == null) {
          ensureInfeasibilityInformationIsMutable();
          infeasibilityInformation_.set(index, builderForValue.build());
          onChanged();
        } else {
          infeasibilityInformationBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addInfeasibilityInformation(operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation value) {
        if (infeasibilityInformationBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureInfeasibilityInformationIsMutable();
          infeasibilityInformation_.add(value);
          onChanged();
        } else {
          infeasibilityInformationBuilder_.addMessage(value);
        }
        return this;
      }
      public Builder addInfeasibilityInformation(
          int index, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation value) {
        if (infeasibilityInformationBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureInfeasibilityInformationIsMutable();
          infeasibilityInformation_.add(index, value);
          onChanged();
        } else {
          infeasibilityInformationBuilder_.addMessage(index, value);
        }
        return this;
      }
      public Builder addInfeasibilityInformation(
          operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder builderForValue) {
        if (infeasibilityInformationBuilder_ == null) {
          ensureInfeasibilityInformationIsMutable();
          infeasibilityInformation_.add(builderForValue.build());
          onChanged();
        } else {
          infeasibilityInformationBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      public Builder addInfeasibilityInformation(
          int index, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder builderForValue) {
        if (infeasibilityInformationBuilder_ == null) {
          ensureInfeasibilityInformationIsMutable();
          infeasibilityInformation_.add(index, builderForValue.build());
          onChanged();
        } else {
          infeasibilityInformationBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addAllInfeasibilityInformation(
          java.lang.Iterable<? extends operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation> values) {
        if (infeasibilityInformationBuilder_ == null) {
          ensureInfeasibilityInformationIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, infeasibilityInformation_);
          onChanged();
        } else {
          infeasibilityInformationBuilder_.addAllMessages(values);
        }
        return this;
      }
      public Builder clearInfeasibilityInformation() {
        if (infeasibilityInformationBuilder_ == null) {
          infeasibilityInformation_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000004);
          onChanged();
        } else {
          infeasibilityInformationBuilder_.clear();
        }
        return this;
      }
      public Builder removeInfeasibilityInformation(int index) {
        if (infeasibilityInformationBuilder_ == null) {
          ensureInfeasibilityInformationIsMutable();
          infeasibilityInformation_.remove(index);
          onChanged();
        } else {
          infeasibilityInformationBuilder_.remove(index);
        }
        return this;
      }
      public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder getInfeasibilityInformationBuilder(
          int index) {
        return getInfeasibilityInformationFieldBuilder().getBuilder(index);
      }
      public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder getInfeasibilityInformationOrBuilder(
          int index) {
        if (infeasibilityInformationBuilder_ == null) {
          return infeasibilityInformation_.get(index);  } else {
          return infeasibilityInformationBuilder_.getMessageOrBuilder(index);
        }
      }
      public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder> 
           getInfeasibilityInformationOrBuilderList() {
        if (infeasibilityInformationBuilder_ != null) {
          return infeasibilityInformationBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(infeasibilityInformation_);
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder addInfeasibilityInformationBuilder() {
        return getInfeasibilityInformationFieldBuilder().addBuilder(
            operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.getDefaultInstance());
      }
      public operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder addInfeasibilityInformationBuilder(
          int index) {
        return getInfeasibilityInformationFieldBuilder().addBuilder(
            index, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.getDefaultInstance());
      }
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder> 
           getInfeasibilityInformationBuilderList() {
        return getInfeasibilityInformationFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder> 
          getInfeasibilityInformationFieldBuilder() {
        if (infeasibilityInformationBuilder_ == null) {
          infeasibilityInformationBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformation.Builder, operations_research.pdlp.SolveLogOuterClass.InfeasibilityInformationOrBuilder>(
                  infeasibilityInformation_,
                  ((bitField0_ & 0x00000004) != 0),
                  getParentForChildren(),
                  isClean());
          infeasibilityInformation_ = null;
        }
        return infeasibilityInformationBuilder_;
      }
 
      private java.util.List<operations_research.pdlp.SolveLogOuterClass.PointMetadata> pointMetadata_ =
        java.util.Collections.emptyList();
      private void ensurePointMetadataIsMutable() {
        if (!((bitField0_ & 0x00000008) != 0)) {
          pointMetadata_ = new java.util.ArrayList<operations_research.pdlp.SolveLogOuterClass.PointMetadata>(pointMetadata_);
          bitField0_ |= 0x00000008;
         }
      }
 
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.PointMetadata, operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder, operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder> pointMetadataBuilder_;
 
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.PointMetadata> getPointMetadataList() {
        if (pointMetadataBuilder_ == null) {
          return java.util.Collections.unmodifiableList(pointMetadata_);
        } else {
          return pointMetadataBuilder_.getMessageList();
        }
      }
      public int getPointMetadataCount() {
        if (pointMetadataBuilder_ == null) {
          return pointMetadata_.size();
        } else {
          return pointMetadataBuilder_.getCount();
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.PointMetadata getPointMetadata(int index) {
        if (pointMetadataBuilder_ == null) {
          return pointMetadata_.get(index);
        } else {
          return pointMetadataBuilder_.getMessage(index);
        }
      }
      public Builder setPointMetadata(
          int index, operations_research.pdlp.SolveLogOuterClass.PointMetadata value) {
        if (pointMetadataBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensurePointMetadataIsMutable();
          pointMetadata_.set(index, value);
          onChanged();
        } else {
          pointMetadataBuilder_.setMessage(index, value);
        }
        return this;
      }
      public Builder setPointMetadata(
          int index, operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder builderForValue) {
        if (pointMetadataBuilder_ == null) {
          ensurePointMetadataIsMutable();
          pointMetadata_.set(index, builderForValue.build());
          onChanged();
        } else {
          pointMetadataBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addPointMetadata(operations_research.pdlp.SolveLogOuterClass.PointMetadata value) {
        if (pointMetadataBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensurePointMetadataIsMutable();
          pointMetadata_.add(value);
          onChanged();
        } else {
          pointMetadataBuilder_.addMessage(value);
        }
        return this;
      }
      public Builder addPointMetadata(
          int index, operations_research.pdlp.SolveLogOuterClass.PointMetadata value) {
        if (pointMetadataBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensurePointMetadataIsMutable();
          pointMetadata_.add(index, value);
          onChanged();
        } else {
          pointMetadataBuilder_.addMessage(index, value);
        }
        return this;
      }
      public Builder addPointMetadata(
          operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder builderForValue) {
        if (pointMetadataBuilder_ == null) {
          ensurePointMetadataIsMutable();
          pointMetadata_.add(builderForValue.build());
          onChanged();
        } else {
          pointMetadataBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      public Builder addPointMetadata(
          int index, operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder builderForValue) {
        if (pointMetadataBuilder_ == null) {
          ensurePointMetadataIsMutable();
          pointMetadata_.add(index, builderForValue.build());
          onChanged();
        } else {
          pointMetadataBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addAllPointMetadata(
          java.lang.Iterable<? extends operations_research.pdlp.SolveLogOuterClass.PointMetadata> values) {
        if (pointMetadataBuilder_ == null) {
          ensurePointMetadataIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, pointMetadata_);
          onChanged();
        } else {
          pointMetadataBuilder_.addAllMessages(values);
        }
        return this;
      }
      public Builder clearPointMetadata() {
        if (pointMetadataBuilder_ == null) {
          pointMetadata_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000008);
          onChanged();
        } else {
          pointMetadataBuilder_.clear();
        }
        return this;
      }
      public Builder removePointMetadata(int index) {
        if (pointMetadataBuilder_ == null) {
          ensurePointMetadataIsMutable();
          pointMetadata_.remove(index);
          onChanged();
        } else {
          pointMetadataBuilder_.remove(index);
        }
        return this;
      }
      public operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder getPointMetadataBuilder(
          int index) {
        return getPointMetadataFieldBuilder().getBuilder(index);
      }
      public operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder getPointMetadataOrBuilder(
          int index) {
        if (pointMetadataBuilder_ == null) {
          return pointMetadata_.get(index);  } else {
          return pointMetadataBuilder_.getMessageOrBuilder(index);
        }
      }
      public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder> 
           getPointMetadataOrBuilderList() {
        if (pointMetadataBuilder_ != null) {
          return pointMetadataBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(pointMetadata_);
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder addPointMetadataBuilder() {
        return getPointMetadataFieldBuilder().addBuilder(
            operations_research.pdlp.SolveLogOuterClass.PointMetadata.getDefaultInstance());
      }
      public operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder addPointMetadataBuilder(
          int index) {
        return getPointMetadataFieldBuilder().addBuilder(
            index, operations_research.pdlp.SolveLogOuterClass.PointMetadata.getDefaultInstance());
      }
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder> 
           getPointMetadataBuilderList() {
        return getPointMetadataFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.PointMetadata, operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder, operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder> 
          getPointMetadataFieldBuilder() {
        if (pointMetadataBuilder_ == null) {
          pointMetadataBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              operations_research.pdlp.SolveLogOuterClass.PointMetadata, operations_research.pdlp.SolveLogOuterClass.PointMetadata.Builder, operations_research.pdlp.SolveLogOuterClass.PointMetadataOrBuilder>(
                  pointMetadata_,
                  ((bitField0_ & 0x00000008) != 0),
                  getParentForChildren(),
                  isClean());
          pointMetadata_ = null;
        }
        return pointMetadataBuilder_;
      }
 
      private double cumulativeKktMatrixPasses_ ;
      @java.lang.Override
      public boolean hasCumulativeKktMatrixPasses() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      @java.lang.Override
      public double getCumulativeKktMatrixPasses() {
        return cumulativeKktMatrixPasses_;
      }
      public Builder setCumulativeKktMatrixPasses(double value) {
 
        cumulativeKktMatrixPasses_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      public Builder clearCumulativeKktMatrixPasses() {
        bitField0_ = (bitField0_ & ~0x00000010);
        cumulativeKktMatrixPasses_ = 0D;
        onChanged();
        return this;
      }
 
      private int cumulativeRejectedSteps_ ;
      @java.lang.Override
      public boolean hasCumulativeRejectedSteps() {
        return ((bitField0_ & 0x00000020) != 0);
      }
      @java.lang.Override
      public int getCumulativeRejectedSteps() {
        return cumulativeRejectedSteps_;
      }
      public Builder setCumulativeRejectedSteps(int value) {
 
        cumulativeRejectedSteps_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
      public Builder clearCumulativeRejectedSteps() {
        bitField0_ = (bitField0_ & ~0x00000020);
        cumulativeRejectedSteps_ = 0;
        onChanged();
        return this;
      }
 
      private double cumulativeTimeSec_ ;
      @java.lang.Override
      public boolean hasCumulativeTimeSec() {
        return ((bitField0_ & 0x00000040) != 0);
      }
      @java.lang.Override
      public double getCumulativeTimeSec() {
        return cumulativeTimeSec_;
      }
      public Builder setCumulativeTimeSec(double value) {
 
        cumulativeTimeSec_ = value;
        bitField0_ |= 0x00000040;
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        return this;
      }
      public Builder clearCumulativeTimeSec() {
        bitField0_ = (bitField0_ & ~0x00000040);
        cumulativeTimeSec_ = 0D;
        onChanged();
        return this;
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      private int restartUsed_ = 0;
      @java.lang.Override public boolean hasRestartUsed() {
        return ((bitField0_ & 0x00000080) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.RestartChoice getRestartUsed() {
        operations_research.pdlp.SolveLogOuterClass.RestartChoice result = operations_research.pdlp.SolveLogOuterClass.RestartChoice.forNumber(restartUsed_);
        return result == null ? operations_research.pdlp.SolveLogOuterClass.RestartChoice.RESTART_CHOICE_UNSPECIFIED : result;
      }
      public Builder setRestartUsed(operations_research.pdlp.SolveLogOuterClass.RestartChoice value) {
        if (value == null) {
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        bitField0_ |= 0x00000080;
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      @java.lang.Override
      public double getStepSize() {
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      public Builder setStepSize(double value) {
 
        stepSize_ = value;
        bitField0_ |= 0x00000100;
        onChanged();
        return this;
      }
      public Builder clearStepSize() {
        bitField0_ = (bitField0_ & ~0x00000100);
        stepSize_ = 0D;
        onChanged();
        return this;
      }
 
      private double primalWeight_ ;
      @java.lang.Override
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        return ((bitField0_ & 0x00000200) != 0);
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      @java.lang.Override
      public double getPrimalWeight() {
        return primalWeight_;
      }
      public Builder setPrimalWeight(double value) {
 
        primalWeight_ = value;
        bitField0_ |= 0x00000200;
        onChanged();
        return this;
      }
      public Builder clearPrimalWeight() {
        bitField0_ = (bitField0_ & ~0x00000200);
        primalWeight_ = 0D;
        onChanged();
        return this;
      }
      @java.lang.Override
      public final Builder setUnknownFields(
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      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }
 
 
      // @@protoc_insertion_point(builder_scope:operations_research.pdlp.IterationStats)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.IterationStats)
    private static final operations_research.pdlp.SolveLogOuterClass.IterationStats DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.SolveLogOuterClass.IterationStats();
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.IterationStats getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<IterationStats>
        PARSER = new com.google.protobuf.AbstractParser<IterationStats>() {
      @java.lang.Override
      public IterationStats parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
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        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<IterationStats> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<IterationStats> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStats getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  public interface FeasibilityPolishingDetailsOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.FeasibilityPolishingDetails)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasPolishingPhaseType();
    operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType getPolishingPhaseType();
 
    boolean hasMainIterationCount();
    int getMainIterationCount();
 
    boolean hasParams();
    operations_research.pdlp.Solvers.PrimalDualHybridGradientParams getParams();
    operations_research.pdlp.Solvers.PrimalDualHybridGradientParamsOrBuilder getParamsOrBuilder();
 
    boolean hasTerminationReason();
    operations_research.pdlp.SolveLogOuterClass.TerminationReason getTerminationReason();
 
    boolean hasIterationCount();
    int getIterationCount();
 
    boolean hasSolveTimeSec();
    double getSolveTimeSec();
 
    boolean hasSolutionStats();
    operations_research.pdlp.SolveLogOuterClass.IterationStats getSolutionStats();
    operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getSolutionStatsOrBuilder();
 
    boolean hasSolutionType();
    operations_research.pdlp.SolveLogOuterClass.PointType getSolutionType();
 
    java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> 
        getIterationStatsList();
    operations_research.pdlp.SolveLogOuterClass.IterationStats getIterationStats(int index);
    int getIterationStatsCount();
    java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
        getIterationStatsOrBuilderList();
    operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getIterationStatsOrBuilder(
        int index);
  }
  public static final class FeasibilityPolishingDetails extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.FeasibilityPolishingDetails)
      FeasibilityPolishingDetailsOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use FeasibilityPolishingDetails.newBuilder() to construct.
    private FeasibilityPolishingDetails(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private FeasibilityPolishingDetails() {
      polishingPhaseType_ = 0;
      terminationReason_ = 0;
      solutionType_ = 0;
      iterationStats_ = java.util.Collections.emptyList();
    }
 
    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new FeasibilityPolishingDetails();
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_FeasibilityPolishingDetails_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_FeasibilityPolishingDetails_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.class, operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.Builder.class);
    }
 
    private int bitField0_;
    public static final int POLISHING_PHASE_TYPE_FIELD_NUMBER = 1;
    private int polishingPhaseType_ = 0;
    @java.lang.Override public boolean hasPolishingPhaseType() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    @java.lang.Override public operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType getPolishingPhaseType() {
      operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType result = operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType.forNumber(polishingPhaseType_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType.POLISHING_PHASE_TYPE_UNSPECIFIED : result;
    }
 
    public static final int MAIN_ITERATION_COUNT_FIELD_NUMBER = 2;
    private int mainIterationCount_ = 0;
    @java.lang.Override
    public boolean hasMainIterationCount() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public int getMainIterationCount() {
      return mainIterationCount_;
    }
 
    public static final int PARAMS_FIELD_NUMBER = 3;
    private operations_research.pdlp.Solvers.PrimalDualHybridGradientParams params_;
    @java.lang.Override
    public boolean hasParams() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams getParams() {
      return params_ == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.getDefaultInstance() : params_;
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.PrimalDualHybridGradientParamsOrBuilder getParamsOrBuilder() {
      return params_ == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.getDefaultInstance() : params_;
    }
 
    public static final int TERMINATION_REASON_FIELD_NUMBER = 4;
    private int terminationReason_ = 0;
    @java.lang.Override public boolean hasTerminationReason() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override public operations_research.pdlp.SolveLogOuterClass.TerminationReason getTerminationReason() {
      operations_research.pdlp.SolveLogOuterClass.TerminationReason result = operations_research.pdlp.SolveLogOuterClass.TerminationReason.forNumber(terminationReason_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.TerminationReason.TERMINATION_REASON_UNSPECIFIED : result;
    }
 
    public static final int ITERATION_COUNT_FIELD_NUMBER = 5;
    private int iterationCount_ = 0;
    @java.lang.Override
    public boolean hasIterationCount() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override
    public int getIterationCount() {
      return iterationCount_;
    }
 
    public static final int SOLVE_TIME_SEC_FIELD_NUMBER = 6;
    private double solveTimeSec_ = 0D;
    @java.lang.Override
    public boolean hasSolveTimeSec() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public double getSolveTimeSec() {
      return solveTimeSec_;
    }
 
    public static final int SOLUTION_STATS_FIELD_NUMBER = 7;
    private operations_research.pdlp.SolveLogOuterClass.IterationStats solutionStats_;
    @java.lang.Override
    public boolean hasSolutionStats() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStats getSolutionStats() {
      return solutionStats_ == null ? operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance() : solutionStats_;
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getSolutionStatsOrBuilder() {
      return solutionStats_ == null ? operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance() : solutionStats_;
    }
 
    public static final int SOLUTION_TYPE_FIELD_NUMBER = 8;
    private int solutionType_ = 0;
    @java.lang.Override public boolean hasSolutionType() {
      return ((bitField0_ & 0x00000080) != 0);
    }
    @java.lang.Override public operations_research.pdlp.SolveLogOuterClass.PointType getSolutionType() {
      operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(solutionType_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
    }
 
    public static final int ITERATION_STATS_FIELD_NUMBER = 9;
    @SuppressWarnings("serial")
    private java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> iterationStats_;
    @java.lang.Override
    public java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> getIterationStatsList() {
      return iterationStats_;
    }
    @java.lang.Override
    public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
        getIterationStatsOrBuilderList() {
      return iterationStats_;
    }
    @java.lang.Override
    public int getIterationStatsCount() {
      return iterationStats_.size();
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStats getIterationStats(int index) {
      return iterationStats_.get(index);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getIterationStatsOrBuilder(
        int index) {
      return iterationStats_.get(index);
    }
 
    private byte memoizedIsInitialized = -1;
    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;
 
      memoizedIsInitialized = 1;
      return true;
    }
 
    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      if (((bitField0_ & 0x00000001) != 0)) {
        output.writeEnum(1, polishingPhaseType_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        output.writeInt32(2, mainIterationCount_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        output.writeMessage(3, getParams());
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        output.writeEnum(4, terminationReason_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        output.writeInt32(5, iterationCount_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        output.writeDouble(6, solveTimeSec_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        output.writeMessage(7, getSolutionStats());
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      if (((bitField0_ & 0x00000080) != 0)) {
        output.writeEnum(8, solutionType_);
      }
      for (int i = 0; i < iterationStats_.size(); i++) {
        output.writeMessage(9, iterationStats_.get(i));
      }
      getUnknownFields().writeTo(output);
    }
 
    @java.lang.Override
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      if (size != -1) return size;
 
      size = 0;
      if (((bitField0_ & 0x00000001) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(1, polishingPhaseType_);
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      if (((bitField0_ & 0x00000002) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(2, mainIterationCount_);
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      if (((bitField0_ & 0x00000020) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(6, solveTimeSec_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(7, getSolutionStats());
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      if (((bitField0_ & 0x00000080) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(8, solutionType_);
      }
      for (int i = 0; i < iterationStats_.size(); i++) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(9, iterationStats_.get(i));
      }
      size += getUnknownFields().getSerializedSize();
      memoizedSize = size;
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    }
 
    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails)) {
        return super.equals(obj);
      }
      operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails other = (operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails) obj;
 
      if (hasPolishingPhaseType() != other.hasPolishingPhaseType()) return false;
      if (hasPolishingPhaseType()) {
        if (polishingPhaseType_ != other.polishingPhaseType_) return false;
      }
      if (hasMainIterationCount() != other.hasMainIterationCount()) return false;
      if (hasMainIterationCount()) {
        if (getMainIterationCount()
            != other.getMainIterationCount()) return false;
      }
      if (hasParams() != other.hasParams()) return false;
      if (hasParams()) {
        if (!getParams()
            .equals(other.getParams())) return false;
      }
      if (hasTerminationReason() != other.hasTerminationReason()) return false;
      if (hasTerminationReason()) {
        if (terminationReason_ != other.terminationReason_) return false;
      }
      if (hasIterationCount() != other.hasIterationCount()) return false;
      if (hasIterationCount()) {
        if (getIterationCount()
            != other.getIterationCount()) return false;
      }
      if (hasSolveTimeSec() != other.hasSolveTimeSec()) return false;
      if (hasSolveTimeSec()) {
        if (java.lang.Double.doubleToLongBits(getSolveTimeSec())
            != java.lang.Double.doubleToLongBits(
                other.getSolveTimeSec())) return false;
      }
      if (hasSolutionStats() != other.hasSolutionStats()) return false;
      if (hasSolutionStats()) {
        if (!getSolutionStats()
            .equals(other.getSolutionStats())) return false;
      }
      if (hasSolutionType() != other.hasSolutionType()) return false;
      if (hasSolutionType()) {
        if (solutionType_ != other.solutionType_) return false;
      }
      if (!getIterationStatsList()
          .equals(other.getIterationStatsList())) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
 
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      if (hasPolishingPhaseType()) {
        hash = (37 * hash) + POLISHING_PHASE_TYPE_FIELD_NUMBER;
        hash = (53 * hash) + polishingPhaseType_;
      }
      if (hasMainIterationCount()) {
        hash = (37 * hash) + MAIN_ITERATION_COUNT_FIELD_NUMBER;
        hash = (53 * hash) + getMainIterationCount();
      }
      if (hasParams()) {
        hash = (37 * hash) + PARAMS_FIELD_NUMBER;
        hash = (53 * hash) + getParams().hashCode();
      }
      if (hasTerminationReason()) {
        hash = (37 * hash) + TERMINATION_REASON_FIELD_NUMBER;
        hash = (53 * hash) + terminationReason_;
      }
      if (hasIterationCount()) {
        hash = (37 * hash) + ITERATION_COUNT_FIELD_NUMBER;
        hash = (53 * hash) + getIterationCount();
      }
      if (hasSolveTimeSec()) {
        hash = (37 * hash) + SOLVE_TIME_SEC_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getSolveTimeSec()));
      }
      if (hasSolutionStats()) {
        hash = (37 * hash) + SOLUTION_STATS_FIELD_NUMBER;
        hash = (53 * hash) + getSolutionStats().hashCode();
      }
      if (hasSolutionType()) {
        hash = (37 * hash) + SOLUTION_TYPE_FIELD_NUMBER;
        hash = (53 * hash) + solutionType_;
      }
      if (getIterationStatsCount() > 0) {
        hash = (37 * hash) + ITERATION_STATS_FIELD_NUMBER;
        hash = (53 * hash) + getIterationStatsList().hashCode();
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }
    public static Builder newBuilder(operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }
    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
    }
 
    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:operations_research.pdlp.FeasibilityPolishingDetails)
        operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetailsOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_FeasibilityPolishingDetails_descriptor;
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      @java.lang.Override
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                operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.class, operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.Builder.class);
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      }
 
      private Builder(
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      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessageV3
                .alwaysUseFieldBuilders) {
          getParamsFieldBuilder();
          getSolutionStatsFieldBuilder();
          getIterationStatsFieldBuilder();
        }
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        polishingPhaseType_ = 0;
        mainIterationCount_ = 0;
        params_ = null;
        if (paramsBuilder_ != null) {
          paramsBuilder_.dispose();
          paramsBuilder_ = null;
        }
        terminationReason_ = 0;
        iterationCount_ = 0;
        solveTimeSec_ = 0D;
        solutionStats_ = null;
        if (solutionStatsBuilder_ != null) {
          solutionStatsBuilder_.dispose();
          solutionStatsBuilder_ = null;
        }
        solutionType_ = 0;
        if (iterationStatsBuilder_ == null) {
          iterationStats_ = java.util.Collections.emptyList();
        } else {
          iterationStats_ = null;
          iterationStatsBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000100);
        return this;
      }
 
      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_FeasibilityPolishingDetails_descriptor;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails getDefaultInstanceForType() {
        return operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.getDefaultInstance();
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails build() {
        operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails buildPartial() {
        operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails result = new operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails(this);
        buildPartialRepeatedFields(result);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
      }
 
      private void buildPartialRepeatedFields(operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails result) {
        if (iterationStatsBuilder_ == null) {
          if (((bitField0_ & 0x00000100) != 0)) {
            iterationStats_ = java.util.Collections.unmodifiableList(iterationStats_);
            bitField0_ = (bitField0_ & ~0x00000100);
          }
          result.iterationStats_ = iterationStats_;
        } else {
          result.iterationStats_ = iterationStatsBuilder_.build();
        }
      }
 
      private void buildPartial0(operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails result) {
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.polishingPhaseType_ = polishingPhaseType_;
          to_bitField0_ |= 0x00000001;
        }
        if (((from_bitField0_ & 0x00000002) != 0)) {
          result.mainIterationCount_ = mainIterationCount_;
          to_bitField0_ |= 0x00000002;
        }
        if (((from_bitField0_ & 0x00000004) != 0)) {
          result.params_ = paramsBuilder_ == null
              ? params_
              : paramsBuilder_.build();
          to_bitField0_ |= 0x00000004;
        }
        if (((from_bitField0_ & 0x00000008) != 0)) {
          result.terminationReason_ = terminationReason_;
          to_bitField0_ |= 0x00000008;
        }
        if (((from_bitField0_ & 0x00000010) != 0)) {
          result.iterationCount_ = iterationCount_;
          to_bitField0_ |= 0x00000010;
        }
        if (((from_bitField0_ & 0x00000020) != 0)) {
          result.solveTimeSec_ = solveTimeSec_;
          to_bitField0_ |= 0x00000020;
        }
        if (((from_bitField0_ & 0x00000040) != 0)) {
          result.solutionStats_ = solutionStatsBuilder_ == null
              ? solutionStats_
              : solutionStatsBuilder_.build();
          to_bitField0_ |= 0x00000040;
        }
        if (((from_bitField0_ & 0x00000080) != 0)) {
          result.solutionType_ = solutionType_;
          to_bitField0_ |= 0x00000080;
        }
        result.bitField0_ |= to_bitField0_;
      }
 
      @java.lang.Override
      public Builder clone() {
        return super.clone();
      }
      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.setField(field, value);
      }
      @java.lang.Override
      public Builder clearField(
          com.google.protobuf.Descriptors.FieldDescriptor field) {
        return super.clearField(field);
      }
      @java.lang.Override
      public Builder clearOneof(
          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
      }
      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index, java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }
      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }
      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails) {
          return mergeFrom((operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails other) {
        if (other == operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.getDefaultInstance()) return this;
        if (other.hasPolishingPhaseType()) {
          setPolishingPhaseType(other.getPolishingPhaseType());
        }
        if (other.hasMainIterationCount()) {
          setMainIterationCount(other.getMainIterationCount());
        }
        if (other.hasParams()) {
          mergeParams(other.getParams());
        }
        if (other.hasTerminationReason()) {
          setTerminationReason(other.getTerminationReason());
        }
        if (other.hasIterationCount()) {
          setIterationCount(other.getIterationCount());
        }
        if (other.hasSolveTimeSec()) {
          setSolveTimeSec(other.getSolveTimeSec());
        }
        if (other.hasSolutionStats()) {
          mergeSolutionStats(other.getSolutionStats());
        }
        if (other.hasSolutionType()) {
          setSolutionType(other.getSolutionType());
        }
        if (iterationStatsBuilder_ == null) {
          if (!other.iterationStats_.isEmpty()) {
            if (iterationStats_.isEmpty()) {
              iterationStats_ = other.iterationStats_;
              bitField0_ = (bitField0_ & ~0x00000100);
            } else {
              ensureIterationStatsIsMutable();
              iterationStats_.addAll(other.iterationStats_);
            }
            onChanged();
          }
        } else {
          if (!other.iterationStats_.isEmpty()) {
            if (iterationStatsBuilder_.isEmpty()) {
              iterationStatsBuilder_.dispose();
              iterationStatsBuilder_ = null;
              iterationStats_ = other.iterationStats_;
              bitField0_ = (bitField0_ & ~0x00000100);
              iterationStatsBuilder_ = 
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                   getIterationStatsFieldBuilder() : null;
            } else {
              iterationStatsBuilder_.addAllMessages(other.iterationStats_);
            }
          }
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
 
      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }
 
      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
          boolean done = false;
          while (!done) {
            int tag = input.readTag();
            switch (tag) {
              case 0:
                done = true;
                break;
              case 8: {
                int tmpRaw = input.readEnum();
                operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType tmpValue =
                    operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(1, tmpRaw);
                } else {
                  polishingPhaseType_ = tmpRaw;
                  bitField0_ |= 0x00000001;
                }
                break;
              } // case 8
              case 16: {
                mainIterationCount_ = input.readInt32();
                bitField0_ |= 0x00000002;
                break;
              } // case 16
              case 26: {
                input.readMessage(
                    getParamsFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00000004;
                break;
              } // case 26
              case 32: {
                int tmpRaw = input.readEnum();
                operations_research.pdlp.SolveLogOuterClass.TerminationReason tmpValue =
                    operations_research.pdlp.SolveLogOuterClass.TerminationReason.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(4, tmpRaw);
                } else {
                  terminationReason_ = tmpRaw;
                  bitField0_ |= 0x00000008;
                }
                break;
              } // case 32
              case 40: {
                iterationCount_ = input.readInt32();
                bitField0_ |= 0x00000010;
                break;
              } // case 40
              case 49: {
                solveTimeSec_ = input.readDouble();
                bitField0_ |= 0x00000020;
                break;
              } // case 49
              case 58: {
                input.readMessage(
                    getSolutionStatsFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00000040;
                break;
              } // case 58
              case 64: {
                int tmpRaw = input.readEnum();
                operations_research.pdlp.SolveLogOuterClass.PointType tmpValue =
                    operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(8, tmpRaw);
                } else {
                  solutionType_ = tmpRaw;
                  bitField0_ |= 0x00000080;
                }
                break;
              } // case 64
              case 74: {
                operations_research.pdlp.SolveLogOuterClass.IterationStats m =
                    input.readMessage(
                        operations_research.pdlp.SolveLogOuterClass.IterationStats.PARSER,
                        extensionRegistry);
                if (iterationStatsBuilder_ == null) {
                  ensureIterationStatsIsMutable();
                  iterationStats_.add(m);
                } else {
                  iterationStatsBuilder_.addMessage(m);
                }
                break;
              } // case 74
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
            } // switch (tag)
          } // while (!done)
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.unwrapIOException();
        } finally {
          onChanged();
        } // finally
        return this;
      }
      private int bitField0_;
 
      private int polishingPhaseType_ = 0;
      @java.lang.Override public boolean hasPolishingPhaseType() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType getPolishingPhaseType() {
        operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType result = operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType.forNumber(polishingPhaseType_);
        return result == null ? operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType.POLISHING_PHASE_TYPE_UNSPECIFIED : result;
      }
      public Builder setPolishingPhaseType(operations_research.pdlp.SolveLogOuterClass.PolishingPhaseType value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000001;
        polishingPhaseType_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearPolishingPhaseType() {
        bitField0_ = (bitField0_ & ~0x00000001);
        polishingPhaseType_ = 0;
        onChanged();
        return this;
      }
 
      private int mainIterationCount_ ;
      @java.lang.Override
      public boolean hasMainIterationCount() {
        return ((bitField0_ & 0x00000002) != 0);
      }
      @java.lang.Override
      public int getMainIterationCount() {
        return mainIterationCount_;
      }
      public Builder setMainIterationCount(int value) {
 
        mainIterationCount_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder clearMainIterationCount() {
        bitField0_ = (bitField0_ & ~0x00000002);
        mainIterationCount_ = 0;
        onChanged();
        return this;
      }
 
      private operations_research.pdlp.Solvers.PrimalDualHybridGradientParams params_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.PrimalDualHybridGradientParams, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.Builder, operations_research.pdlp.Solvers.PrimalDualHybridGradientParamsOrBuilder> paramsBuilder_;
      public boolean hasParams() {
        return ((bitField0_ & 0x00000004) != 0);
      }
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams getParams() {
        if (paramsBuilder_ == null) {
          return params_ == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.getDefaultInstance() : params_;
        } else {
          return paramsBuilder_.getMessage();
        }
      }
      public Builder setParams(operations_research.pdlp.Solvers.PrimalDualHybridGradientParams value) {
        if (paramsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          params_ = value;
        } else {
          paramsBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder setParams(
          operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.Builder builderForValue) {
        if (paramsBuilder_ == null) {
          params_ = builderForValue.build();
        } else {
          paramsBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder mergeParams(operations_research.pdlp.Solvers.PrimalDualHybridGradientParams value) {
        if (paramsBuilder_ == null) {
          if (((bitField0_ & 0x00000004) != 0) &&
            params_ != null &&
            params_ != operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.getDefaultInstance()) {
            getParamsBuilder().mergeFrom(value);
          } else {
            params_ = value;
          }
        } else {
          paramsBuilder_.mergeFrom(value);
        }
        if (params_ != null) {
          bitField0_ |= 0x00000004;
          onChanged();
        }
        return this;
      }
      public Builder clearParams() {
        bitField0_ = (bitField0_ & ~0x00000004);
        params_ = null;
        if (paramsBuilder_ != null) {
          paramsBuilder_.dispose();
          paramsBuilder_ = null;
        }
        onChanged();
        return this;
      }
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.Builder getParamsBuilder() {
        bitField0_ |= 0x00000004;
        onChanged();
        return getParamsFieldBuilder().getBuilder();
      }
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParamsOrBuilder getParamsOrBuilder() {
        if (paramsBuilder_ != null) {
          return paramsBuilder_.getMessageOrBuilder();
        } else {
          return params_ == null ?
              operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.getDefaultInstance() : params_;
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.PrimalDualHybridGradientParams, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.Builder, operations_research.pdlp.Solvers.PrimalDualHybridGradientParamsOrBuilder> 
          getParamsFieldBuilder() {
        if (paramsBuilder_ == null) {
          paramsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.Solvers.PrimalDualHybridGradientParams, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.Builder, operations_research.pdlp.Solvers.PrimalDualHybridGradientParamsOrBuilder>(
                  getParams(),
                  getParentForChildren(),
                  isClean());
          params_ = null;
        }
        return paramsBuilder_;
      }
 
      private int terminationReason_ = 0;
      @java.lang.Override public boolean hasTerminationReason() {
        return ((bitField0_ & 0x00000008) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.TerminationReason getTerminationReason() {
        operations_research.pdlp.SolveLogOuterClass.TerminationReason result = operations_research.pdlp.SolveLogOuterClass.TerminationReason.forNumber(terminationReason_);
        return result == null ? operations_research.pdlp.SolveLogOuterClass.TerminationReason.TERMINATION_REASON_UNSPECIFIED : result;
      }
      public Builder setTerminationReason(operations_research.pdlp.SolveLogOuterClass.TerminationReason value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000008;
        terminationReason_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearTerminationReason() {
        bitField0_ = (bitField0_ & ~0x00000008);
        terminationReason_ = 0;
        onChanged();
        return this;
      }
 
      private int iterationCount_ ;
      @java.lang.Override
      public boolean hasIterationCount() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      @java.lang.Override
      public int getIterationCount() {
        return iterationCount_;
      }
      public Builder setIterationCount(int value) {
 
        iterationCount_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      public Builder clearIterationCount() {
        bitField0_ = (bitField0_ & ~0x00000010);
        iterationCount_ = 0;
        onChanged();
        return this;
      }
 
      private double solveTimeSec_ ;
      @java.lang.Override
      public boolean hasSolveTimeSec() {
        return ((bitField0_ & 0x00000020) != 0);
      }
      @java.lang.Override
      public double getSolveTimeSec() {
        return solveTimeSec_;
      }
      public Builder setSolveTimeSec(double value) {
 
        solveTimeSec_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
      public Builder clearSolveTimeSec() {
        bitField0_ = (bitField0_ & ~0x00000020);
        solveTimeSec_ = 0D;
        onChanged();
        return this;
      }
 
      private operations_research.pdlp.SolveLogOuterClass.IterationStats solutionStats_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> solutionStatsBuilder_;
      public boolean hasSolutionStats() {
        return ((bitField0_ & 0x00000040) != 0);
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats getSolutionStats() {
        if (solutionStatsBuilder_ == null) {
          return solutionStats_ == null ? operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance() : solutionStats_;
        } else {
          return solutionStatsBuilder_.getMessage();
        }
      }
      public Builder setSolutionStats(operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (solutionStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          solutionStats_ = value;
        } else {
          solutionStatsBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }
      public Builder setSolutionStats(
          operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder builderForValue) {
        if (solutionStatsBuilder_ == null) {
          solutionStats_ = builderForValue.build();
        } else {
          solutionStatsBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }
      public Builder mergeSolutionStats(operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (solutionStatsBuilder_ == null) {
          if (((bitField0_ & 0x00000040) != 0) &&
            solutionStats_ != null &&
            solutionStats_ != operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance()) {
            getSolutionStatsBuilder().mergeFrom(value);
          } else {
            solutionStats_ = value;
          }
        } else {
          solutionStatsBuilder_.mergeFrom(value);
        }
        if (solutionStats_ != null) {
          bitField0_ |= 0x00000040;
          onChanged();
        }
        return this;
      }
      public Builder clearSolutionStats() {
        bitField0_ = (bitField0_ & ~0x00000040);
        solutionStats_ = null;
        if (solutionStatsBuilder_ != null) {
          solutionStatsBuilder_.dispose();
          solutionStatsBuilder_ = null;
        }
        onChanged();
        return this;
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder getSolutionStatsBuilder() {
        bitField0_ |= 0x00000040;
        onChanged();
        return getSolutionStatsFieldBuilder().getBuilder();
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getSolutionStatsOrBuilder() {
        if (solutionStatsBuilder_ != null) {
          return solutionStatsBuilder_.getMessageOrBuilder();
        } else {
          return solutionStats_ == null ?
              operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance() : solutionStats_;
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
          getSolutionStatsFieldBuilder() {
        if (solutionStatsBuilder_ == null) {
          solutionStatsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder>(
                  getSolutionStats(),
                  getParentForChildren(),
                  isClean());
          solutionStats_ = null;
        }
        return solutionStatsBuilder_;
      }
 
      private int solutionType_ = 0;
      @java.lang.Override public boolean hasSolutionType() {
        return ((bitField0_ & 0x00000080) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.PointType getSolutionType() {
        operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(solutionType_);
        return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
      }
      public Builder setSolutionType(operations_research.pdlp.SolveLogOuterClass.PointType value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000080;
        solutionType_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearSolutionType() {
        bitField0_ = (bitField0_ & ~0x00000080);
        solutionType_ = 0;
        onChanged();
        return this;
      }
 
      private java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> iterationStats_ =
        java.util.Collections.emptyList();
      private void ensureIterationStatsIsMutable() {
        if (!((bitField0_ & 0x00000100) != 0)) {
          iterationStats_ = new java.util.ArrayList<operations_research.pdlp.SolveLogOuterClass.IterationStats>(iterationStats_);
          bitField0_ |= 0x00000100;
         }
      }
 
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> iterationStatsBuilder_;
 
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> getIterationStatsList() {
        if (iterationStatsBuilder_ == null) {
          return java.util.Collections.unmodifiableList(iterationStats_);
        } else {
          return iterationStatsBuilder_.getMessageList();
        }
      }
      public int getIterationStatsCount() {
        if (iterationStatsBuilder_ == null) {
          return iterationStats_.size();
        } else {
          return iterationStatsBuilder_.getCount();
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats getIterationStats(int index) {
        if (iterationStatsBuilder_ == null) {
          return iterationStats_.get(index);
        } else {
          return iterationStatsBuilder_.getMessage(index);
        }
      }
      public Builder setIterationStats(
          int index, operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (iterationStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureIterationStatsIsMutable();
          iterationStats_.set(index, value);
          onChanged();
        } else {
          iterationStatsBuilder_.setMessage(index, value);
        }
        return this;
      }
      public Builder setIterationStats(
          int index, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder builderForValue) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          iterationStats_.set(index, builderForValue.build());
          onChanged();
        } else {
          iterationStatsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addIterationStats(operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (iterationStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureIterationStatsIsMutable();
          iterationStats_.add(value);
          onChanged();
        } else {
          iterationStatsBuilder_.addMessage(value);
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        return this;
      }
      public Builder addIterationStats(
          int index, operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (iterationStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureIterationStatsIsMutable();
          iterationStats_.add(index, value);
          onChanged();
        } else {
          iterationStatsBuilder_.addMessage(index, value);
        }
        return this;
      }
      public Builder addIterationStats(
          operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder builderForValue) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          iterationStats_.add(builderForValue.build());
          onChanged();
        } else {
          iterationStatsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      public Builder addIterationStats(
          int index, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder builderForValue) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          iterationStats_.add(index, builderForValue.build());
          onChanged();
        } else {
          iterationStatsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addAllIterationStats(
          java.lang.Iterable<? extends operations_research.pdlp.SolveLogOuterClass.IterationStats> values) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, iterationStats_);
          onChanged();
        } else {
          iterationStatsBuilder_.addAllMessages(values);
        }
        return this;
      }
      public Builder clearIterationStats() {
        if (iterationStatsBuilder_ == null) {
          iterationStats_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000100);
          onChanged();
        } else {
          iterationStatsBuilder_.clear();
        }
        return this;
      }
      public Builder removeIterationStats(int index) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          iterationStats_.remove(index);
          onChanged();
        } else {
          iterationStatsBuilder_.remove(index);
        }
        return this;
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder getIterationStatsBuilder(
          int index) {
        return getIterationStatsFieldBuilder().getBuilder(index);
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getIterationStatsOrBuilder(
          int index) {
        if (iterationStatsBuilder_ == null) {
          return iterationStats_.get(index);  } else {
          return iterationStatsBuilder_.getMessageOrBuilder(index);
        }
      }
      public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
           getIterationStatsOrBuilderList() {
        if (iterationStatsBuilder_ != null) {
          return iterationStatsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(iterationStats_);
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder addIterationStatsBuilder() {
        return getIterationStatsFieldBuilder().addBuilder(
            operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance());
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder addIterationStatsBuilder(
          int index) {
        return getIterationStatsFieldBuilder().addBuilder(
            index, operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance());
      }
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder> 
           getIterationStatsBuilderList() {
        return getIterationStatsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
          getIterationStatsFieldBuilder() {
        if (iterationStatsBuilder_ == null) {
          iterationStatsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder>(
                  iterationStats_,
                  ((bitField0_ & 0x00000100) != 0),
                  getParentForChildren(),
                  isClean());
          iterationStats_ = null;
        }
        return iterationStatsBuilder_;
      }
      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }
 
      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }
 
 
      // @@protoc_insertion_point(builder_scope:operations_research.pdlp.FeasibilityPolishingDetails)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.FeasibilityPolishingDetails)
    private static final operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails();
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<FeasibilityPolishingDetails>
        PARSER = new com.google.protobuf.AbstractParser<FeasibilityPolishingDetails>() {
      @java.lang.Override
      public FeasibilityPolishingDetails parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(builder.buildPartial());
        } catch (com.google.protobuf.UninitializedMessageException e) {
          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<FeasibilityPolishingDetails> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<FeasibilityPolishingDetails> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  public interface SolveLogOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.SolveLog)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasInstanceName();
    java.lang.String getInstanceName();
    com.google.protobuf.ByteString
        getInstanceNameBytes();
 
    boolean hasParams();
    operations_research.pdlp.Solvers.PrimalDualHybridGradientParams getParams();
    operations_research.pdlp.Solvers.PrimalDualHybridGradientParamsOrBuilder getParamsOrBuilder();
 
    boolean hasTerminationReason();
    operations_research.pdlp.SolveLogOuterClass.TerminationReason getTerminationReason();
 
    boolean hasTerminationString();
    java.lang.String getTerminationString();
    com.google.protobuf.ByteString
        getTerminationStringBytes();
 
    boolean hasIterationCount();
    int getIterationCount();
 
    boolean hasPreprocessingTimeSec();
    double getPreprocessingTimeSec();
 
    boolean hasSolveTimeSec();
    double getSolveTimeSec();
 
    boolean hasSolutionStats();
    operations_research.pdlp.SolveLogOuterClass.IterationStats getSolutionStats();
    operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getSolutionStatsOrBuilder();
 
    boolean hasSolutionType();
    operations_research.pdlp.SolveLogOuterClass.PointType getSolutionType();
 
    java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> 
        getIterationStatsList();
    operations_research.pdlp.SolveLogOuterClass.IterationStats getIterationStats(int index);
    int getIterationStatsCount();
    java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
        getIterationStatsOrBuilderList();
    operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getIterationStatsOrBuilder(
        int index);
 
    boolean hasOriginalProblemStats();
    operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats getOriginalProblemStats();
    operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder getOriginalProblemStatsOrBuilder();
 
    boolean hasPreprocessedProblemStats();
    operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats getPreprocessedProblemStats();
    operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder getPreprocessedProblemStatsOrBuilder();
 
    java.util.List<operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails> 
        getFeasibilityPolishingDetailsList();
    operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails getFeasibilityPolishingDetails(int index);
    int getFeasibilityPolishingDetailsCount();
    java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetailsOrBuilder> 
        getFeasibilityPolishingDetailsOrBuilderList();
    operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetailsOrBuilder getFeasibilityPolishingDetailsOrBuilder(
        int index);
  }
  public static final class SolveLog extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.SolveLog)
      SolveLogOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use SolveLog.newBuilder() to construct.
    private SolveLog(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private SolveLog() {
      instanceName_ = "";
      terminationReason_ = 0;
      terminationString_ = "";
      solutionType_ = 0;
      iterationStats_ = java.util.Collections.emptyList();
      feasibilityPolishingDetails_ = java.util.Collections.emptyList();
    }
 
    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new SolveLog();
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_SolveLog_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_SolveLog_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              operations_research.pdlp.SolveLogOuterClass.SolveLog.class, operations_research.pdlp.SolveLogOuterClass.SolveLog.Builder.class);
    }
 
    private int bitField0_;
    public static final int INSTANCE_NAME_FIELD_NUMBER = 1;
    @SuppressWarnings("serial")
    private volatile java.lang.Object instanceName_ = "";
    @java.lang.Override
    public boolean hasInstanceName() {
      return ((bitField0_ & 0x00000001) != 0);
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    @java.lang.Override
    public java.lang.String getInstanceName() {
      java.lang.Object ref = instanceName_;
      if (ref instanceof java.lang.String) {
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        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
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        }
        return s;
      }
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    @java.lang.Override
    public com.google.protobuf.ByteString
        getInstanceNameBytes() {
      java.lang.Object ref = instanceName_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        instanceName_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
 
    public static final int PARAMS_FIELD_NUMBER = 14;
    private operations_research.pdlp.Solvers.PrimalDualHybridGradientParams params_;
    @java.lang.Override
    public boolean hasParams() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams getParams() {
      return params_ == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.getDefaultInstance() : params_;
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.PrimalDualHybridGradientParamsOrBuilder getParamsOrBuilder() {
      return params_ == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.getDefaultInstance() : params_;
    }
 
    public static final int TERMINATION_REASON_FIELD_NUMBER = 3;
    private int terminationReason_ = 0;
    @java.lang.Override public boolean hasTerminationReason() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override public operations_research.pdlp.SolveLogOuterClass.TerminationReason getTerminationReason() {
      operations_research.pdlp.SolveLogOuterClass.TerminationReason result = operations_research.pdlp.SolveLogOuterClass.TerminationReason.forNumber(terminationReason_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.TerminationReason.TERMINATION_REASON_UNSPECIFIED : result;
    }
 
    public static final int TERMINATION_STRING_FIELD_NUMBER = 4;
    @SuppressWarnings("serial")
    private volatile java.lang.Object terminationString_ = "";
    @java.lang.Override
    public boolean hasTerminationString() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public java.lang.String getTerminationString() {
      java.lang.Object ref = terminationString_;
      if (ref instanceof java.lang.String) {
        return (java.lang.String) ref;
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        com.google.protobuf.ByteString bs = 
            (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (bs.isValidUtf8()) {
          terminationString_ = s;
        }
        return s;
      }
    }
    @java.lang.Override
    public com.google.protobuf.ByteString
        getTerminationStringBytes() {
      java.lang.Object ref = terminationString_;
      if (ref instanceof java.lang.String) {
        com.google.protobuf.ByteString b = 
            com.google.protobuf.ByteString.copyFromUtf8(
                (java.lang.String) ref);
        terminationString_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
 
    public static final int ITERATION_COUNT_FIELD_NUMBER = 5;
    private int iterationCount_ = 0;
    @java.lang.Override
    public boolean hasIterationCount() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override
    public int getIterationCount() {
      return iterationCount_;
    }
 
    public static final int PREPROCESSING_TIME_SEC_FIELD_NUMBER = 13;
    private double preprocessingTimeSec_ = 0D;
    @java.lang.Override
    public boolean hasPreprocessingTimeSec() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public double getPreprocessingTimeSec() {
      return preprocessingTimeSec_;
    }
 
    public static final int SOLVE_TIME_SEC_FIELD_NUMBER = 6;
    private double solveTimeSec_ = 0D;
    @java.lang.Override
    public boolean hasSolveTimeSec() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    @java.lang.Override
    public double getSolveTimeSec() {
      return solveTimeSec_;
    }
 
    public static final int SOLUTION_STATS_FIELD_NUMBER = 8;
    private operations_research.pdlp.SolveLogOuterClass.IterationStats solutionStats_;
    @java.lang.Override
    public boolean hasSolutionStats() {
      return ((bitField0_ & 0x00000080) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStats getSolutionStats() {
      return solutionStats_ == null ? operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance() : solutionStats_;
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getSolutionStatsOrBuilder() {
      return solutionStats_ == null ? operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance() : solutionStats_;
    }
 
    public static final int SOLUTION_TYPE_FIELD_NUMBER = 10;
    private int solutionType_ = 0;
    @java.lang.Override public boolean hasSolutionType() {
      return ((bitField0_ & 0x00000100) != 0);
    }
    @java.lang.Override public operations_research.pdlp.SolveLogOuterClass.PointType getSolutionType() {
      operations_research.pdlp.SolveLogOuterClass.PointType result = operations_research.pdlp.SolveLogOuterClass.PointType.forNumber(solutionType_);
      return result == null ? operations_research.pdlp.SolveLogOuterClass.PointType.POINT_TYPE_UNSPECIFIED : result;
    }
 
    public static final int ITERATION_STATS_FIELD_NUMBER = 7;
    @SuppressWarnings("serial")
    private java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> iterationStats_;
    @java.lang.Override
    public java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> getIterationStatsList() {
      return iterationStats_;
    }
    @java.lang.Override
    public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
        getIterationStatsOrBuilderList() {
      return iterationStats_;
    }
    @java.lang.Override
    public int getIterationStatsCount() {
      return iterationStats_.size();
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStats getIterationStats(int index) {
      return iterationStats_.get(index);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getIterationStatsOrBuilder(
        int index) {
      return iterationStats_.get(index);
    }
 
    public static final int ORIGINAL_PROBLEM_STATS_FIELD_NUMBER = 11;
    private operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats originalProblemStats_;
    @java.lang.Override
    public boolean hasOriginalProblemStats() {
      return ((bitField0_ & 0x00000200) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats getOriginalProblemStats() {
      return originalProblemStats_ == null ? operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance() : originalProblemStats_;
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder getOriginalProblemStatsOrBuilder() {
      return originalProblemStats_ == null ? operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance() : originalProblemStats_;
    }
 
    public static final int PREPROCESSED_PROBLEM_STATS_FIELD_NUMBER = 12;
    private operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats preprocessedProblemStats_;
    @java.lang.Override
    public boolean hasPreprocessedProblemStats() {
      return ((bitField0_ & 0x00000400) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats getPreprocessedProblemStats() {
      return preprocessedProblemStats_ == null ? operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance() : preprocessedProblemStats_;
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder getPreprocessedProblemStatsOrBuilder() {
      return preprocessedProblemStats_ == null ? operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance() : preprocessedProblemStats_;
    }
 
    public static final int FEASIBILITY_POLISHING_DETAILS_FIELD_NUMBER = 15;
    @SuppressWarnings("serial")
    private java.util.List<operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails> feasibilityPolishingDetails_;
    @java.lang.Override
    public java.util.List<operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails> getFeasibilityPolishingDetailsList() {
      return feasibilityPolishingDetails_;
    }
    @java.lang.Override
    public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetailsOrBuilder> 
        getFeasibilityPolishingDetailsOrBuilderList() {
      return feasibilityPolishingDetails_;
    }
    @java.lang.Override
    public int getFeasibilityPolishingDetailsCount() {
      return feasibilityPolishingDetails_.size();
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails getFeasibilityPolishingDetails(int index) {
      return feasibilityPolishingDetails_.get(index);
    }
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetailsOrBuilder getFeasibilityPolishingDetailsOrBuilder(
        int index) {
      return feasibilityPolishingDetails_.get(index);
    }
 
    private byte memoizedIsInitialized = -1;
    @java.lang.Override
    public final boolean isInitialized() {
      byte isInitialized = memoizedIsInitialized;
      if (isInitialized == 1) return true;
      if (isInitialized == 0) return false;
 
      memoizedIsInitialized = 1;
      return true;
    }
 
    @java.lang.Override
    public void writeTo(com.google.protobuf.CodedOutputStream output)
                        throws java.io.IOException {
      if (((bitField0_ & 0x00000001) != 0)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 1, instanceName_);
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      if (((bitField0_ & 0x00000004) != 0)) {
        output.writeEnum(3, terminationReason_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        com.google.protobuf.GeneratedMessageV3.writeString(output, 4, terminationString_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        output.writeInt32(5, iterationCount_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        output.writeDouble(6, solveTimeSec_);
      }
      for (int i = 0; i < iterationStats_.size(); i++) {
        output.writeMessage(7, iterationStats_.get(i));
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        output.writeMessage(8, getSolutionStats());
      }
      if (((bitField0_ & 0x00000100) != 0)) {
        output.writeEnum(10, solutionType_);
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      if (((bitField0_ & 0x00000200) != 0)) {
        output.writeMessage(11, getOriginalProblemStats());
      }
      if (((bitField0_ & 0x00000400) != 0)) {
        output.writeMessage(12, getPreprocessedProblemStats());
      }
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        output.writeDouble(13, preprocessingTimeSec_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        output.writeMessage(14, getParams());
      }
      for (int i = 0; i < feasibilityPolishingDetails_.size(); i++) {
        output.writeMessage(15, feasibilityPolishingDetails_.get(i));
      }
      getUnknownFields().writeTo(output);
    }
 
    @java.lang.Override
    public int getSerializedSize() {
      int size = memoizedSize;
      if (size != -1) return size;
 
      size = 0;
      if (((bitField0_ & 0x00000001) != 0)) {
        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, instanceName_);
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        size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, terminationString_);
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      if (((bitField0_ & 0x00000010) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(5, iterationCount_);
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      if (((bitField0_ & 0x00000040) != 0)) {
        size += com.google.protobuf.CodedOutputStream
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      if (((bitField0_ & 0x00000080) != 0)) {
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        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(10, solutionType_);
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          .computeMessageSize(11, getOriginalProblemStats());
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          .computeMessageSize(15, feasibilityPolishingDetails_.get(i));
      }
      size += getUnknownFields().getSerializedSize();
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    @java.lang.Override
    public boolean equals(final java.lang.Object obj) {
      if (obj == this) {
       return true;
      }
      if (!(obj instanceof operations_research.pdlp.SolveLogOuterClass.SolveLog)) {
        return super.equals(obj);
      }
      operations_research.pdlp.SolveLogOuterClass.SolveLog other = (operations_research.pdlp.SolveLogOuterClass.SolveLog) obj;
 
      if (hasInstanceName() != other.hasInstanceName()) return false;
      if (hasInstanceName()) {
        if (!getInstanceName()
            .equals(other.getInstanceName())) return false;
      }
      if (hasParams() != other.hasParams()) return false;
      if (hasParams()) {
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            .equals(other.getParams())) return false;
      }
      if (hasTerminationReason() != other.hasTerminationReason()) return false;
      if (hasTerminationReason()) {
        if (terminationReason_ != other.terminationReason_) return false;
      }
      if (hasTerminationString() != other.hasTerminationString()) return false;
      if (hasTerminationString()) {
        if (!getTerminationString()
            .equals(other.getTerminationString())) return false;
      }
      if (hasIterationCount() != other.hasIterationCount()) return false;
      if (hasIterationCount()) {
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            != other.getIterationCount()) return false;
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      if (hasPreprocessingTimeSec() != other.hasPreprocessingTimeSec()) return false;
      if (hasPreprocessingTimeSec()) {
        if (java.lang.Double.doubleToLongBits(getPreprocessingTimeSec())
            != java.lang.Double.doubleToLongBits(
                other.getPreprocessingTimeSec())) return false;
      }
      if (hasSolveTimeSec() != other.hasSolveTimeSec()) return false;
      if (hasSolveTimeSec()) {
        if (java.lang.Double.doubleToLongBits(getSolveTimeSec())
            != java.lang.Double.doubleToLongBits(
                other.getSolveTimeSec())) return false;
      }
      if (hasSolutionStats() != other.hasSolutionStats()) return false;
      if (hasSolutionStats()) {
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            .equals(other.getSolutionStats())) return false;
      }
      if (hasSolutionType() != other.hasSolutionType()) return false;
      if (hasSolutionType()) {
        if (solutionType_ != other.solutionType_) return false;
      }
      if (!getIterationStatsList()
          .equals(other.getIterationStatsList())) return false;
      if (hasOriginalProblemStats() != other.hasOriginalProblemStats()) return false;
      if (hasOriginalProblemStats()) {
        if (!getOriginalProblemStats()
            .equals(other.getOriginalProblemStats())) return false;
      }
      if (hasPreprocessedProblemStats() != other.hasPreprocessedProblemStats()) return false;
      if (hasPreprocessedProblemStats()) {
        if (!getPreprocessedProblemStats()
            .equals(other.getPreprocessedProblemStats())) return false;
      }
      if (!getFeasibilityPolishingDetailsList()
          .equals(other.getFeasibilityPolishingDetailsList())) return false;
      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
      return true;
    }
 
    @java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      if (hasInstanceName()) {
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        hash = (53 * hash) + getInstanceName().hashCode();
      }
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        hash = (37 * hash) + PARAMS_FIELD_NUMBER;
        hash = (53 * hash) + getParams().hashCode();
      }
      if (hasTerminationReason()) {
        hash = (37 * hash) + TERMINATION_REASON_FIELD_NUMBER;
        hash = (53 * hash) + terminationReason_;
      }
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        hash = (53 * hash) + getTerminationString().hashCode();
      }
      if (hasIterationCount()) {
        hash = (37 * hash) + ITERATION_COUNT_FIELD_NUMBER;
        hash = (53 * hash) + getIterationCount();
      }
      if (hasPreprocessingTimeSec()) {
        hash = (37 * hash) + PREPROCESSING_TIME_SEC_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getPreprocessingTimeSec()));
      }
      if (hasSolveTimeSec()) {
        hash = (37 * hash) + SOLVE_TIME_SEC_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getSolveTimeSec()));
      }
      if (hasSolutionStats()) {
        hash = (37 * hash) + SOLUTION_STATS_FIELD_NUMBER;
        hash = (53 * hash) + getSolutionStats().hashCode();
      }
      if (hasSolutionType()) {
        hash = (37 * hash) + SOLUTION_TYPE_FIELD_NUMBER;
        hash = (53 * hash) + solutionType_;
      }
      if (getIterationStatsCount() > 0) {
        hash = (37 * hash) + ITERATION_STATS_FIELD_NUMBER;
        hash = (53 * hash) + getIterationStatsList().hashCode();
      }
      if (hasOriginalProblemStats()) {
        hash = (37 * hash) + ORIGINAL_PROBLEM_STATS_FIELD_NUMBER;
        hash = (53 * hash) + getOriginalProblemStats().hashCode();
      }
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        hash = (37 * hash) + PREPROCESSED_PROBLEM_STATS_FIELD_NUMBER;
        hash = (53 * hash) + getPreprocessedProblemStats().hashCode();
      }
      if (getFeasibilityPolishingDetailsCount() > 0) {
        hash = (37 * hash) + FEASIBILITY_POLISHING_DETAILS_FIELD_NUMBER;
        hash = (53 * hash) + getFeasibilityPolishingDetailsList().hashCode();
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(
        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseDelimitedFrom(
        java.io.InputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
    }
 
    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
      return DEFAULT_INSTANCE.toBuilder();
    }
    public static Builder newBuilder(operations_research.pdlp.SolveLogOuterClass.SolveLog prototype) {
      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
    }
    @java.lang.Override
    public Builder toBuilder() {
      return this == DEFAULT_INSTANCE
          ? new Builder() : new Builder().mergeFrom(this);
    }
 
    @java.lang.Override
    protected Builder newBuilderForType(
        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      Builder builder = new Builder(parent);
      return builder;
    }
    public static final class Builder extends
        com.google.protobuf.GeneratedMessageV3.Builder<Builder> implements
        // @@protoc_insertion_point(builder_implements:operations_research.pdlp.SolveLog)
        operations_research.pdlp.SolveLogOuterClass.SolveLogOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_SolveLog_descriptor;
      }
 
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_SolveLog_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                operations_research.pdlp.SolveLogOuterClass.SolveLog.class, operations_research.pdlp.SolveLogOuterClass.SolveLog.Builder.class);
      }
 
      // Construct using operations_research.pdlp.SolveLogOuterClass.SolveLog.newBuilder()
      private Builder() {
        maybeForceBuilderInitialization();
      }
 
      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
        maybeForceBuilderInitialization();
      }
      private void maybeForceBuilderInitialization() {
        if (com.google.protobuf.GeneratedMessageV3
                .alwaysUseFieldBuilders) {
          getParamsFieldBuilder();
          getSolutionStatsFieldBuilder();
          getIterationStatsFieldBuilder();
          getOriginalProblemStatsFieldBuilder();
          getPreprocessedProblemStatsFieldBuilder();
          getFeasibilityPolishingDetailsFieldBuilder();
        }
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        instanceName_ = "";
        params_ = null;
        if (paramsBuilder_ != null) {
          paramsBuilder_.dispose();
          paramsBuilder_ = null;
        }
        terminationReason_ = 0;
        terminationString_ = "";
        iterationCount_ = 0;
        preprocessingTimeSec_ = 0D;
        solveTimeSec_ = 0D;
        solutionStats_ = null;
        if (solutionStatsBuilder_ != null) {
          solutionStatsBuilder_.dispose();
          solutionStatsBuilder_ = null;
        }
        solutionType_ = 0;
        if (iterationStatsBuilder_ == null) {
          iterationStats_ = java.util.Collections.emptyList();
        } else {
          iterationStats_ = null;
          iterationStatsBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00000200);
        originalProblemStats_ = null;
        if (originalProblemStatsBuilder_ != null) {
          originalProblemStatsBuilder_.dispose();
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        preprocessedProblemStats_ = null;
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          preprocessedProblemStatsBuilder_.dispose();
          preprocessedProblemStatsBuilder_ = null;
        }
        if (feasibilityPolishingDetailsBuilder_ == null) {
          feasibilityPolishingDetails_ = java.util.Collections.emptyList();
        } else {
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          feasibilityPolishingDetailsBuilder_.clear();
        }
        bitField0_ = (bitField0_ & ~0x00001000);
        return this;
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      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return operations_research.pdlp.SolveLogOuterClass.internal_static_operations_research_pdlp_SolveLog_descriptor;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.SolveLog getDefaultInstanceForType() {
        return operations_research.pdlp.SolveLogOuterClass.SolveLog.getDefaultInstance();
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.SolveLog build() {
        operations_research.pdlp.SolveLogOuterClass.SolveLog result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public operations_research.pdlp.SolveLogOuterClass.SolveLog buildPartial() {
        operations_research.pdlp.SolveLogOuterClass.SolveLog result = new operations_research.pdlp.SolveLogOuterClass.SolveLog(this);
        buildPartialRepeatedFields(result);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
      }
 
      private void buildPartialRepeatedFields(operations_research.pdlp.SolveLogOuterClass.SolveLog result) {
        if (iterationStatsBuilder_ == null) {
          if (((bitField0_ & 0x00000200) != 0)) {
            iterationStats_ = java.util.Collections.unmodifiableList(iterationStats_);
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          }
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        } else {
          result.iterationStats_ = iterationStatsBuilder_.build();
        }
        if (feasibilityPolishingDetailsBuilder_ == null) {
          if (((bitField0_ & 0x00001000) != 0)) {
            feasibilityPolishingDetails_ = java.util.Collections.unmodifiableList(feasibilityPolishingDetails_);
            bitField0_ = (bitField0_ & ~0x00001000);
          }
          result.feasibilityPolishingDetails_ = feasibilityPolishingDetails_;
        } else {
          result.feasibilityPolishingDetails_ = feasibilityPolishingDetailsBuilder_.build();
        }
      }
 
      private void buildPartial0(operations_research.pdlp.SolveLogOuterClass.SolveLog result) {
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.instanceName_ = instanceName_;
          to_bitField0_ |= 0x00000001;
        }
        if (((from_bitField0_ & 0x00000002) != 0)) {
          result.params_ = paramsBuilder_ == null
              ? params_
              : paramsBuilder_.build();
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        if (((from_bitField0_ & 0x00000004) != 0)) {
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          to_bitField0_ |= 0x00000008;
        }
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          result.iterationCount_ = iterationCount_;
          to_bitField0_ |= 0x00000010;
        }
        if (((from_bitField0_ & 0x00000020) != 0)) {
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        }
        if (((from_bitField0_ & 0x00000040) != 0)) {
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          to_bitField0_ |= 0x00000040;
        }
        if (((from_bitField0_ & 0x00000080) != 0)) {
          result.solutionStats_ = solutionStatsBuilder_ == null
              ? solutionStats_
              : solutionStatsBuilder_.build();
          to_bitField0_ |= 0x00000080;
        }
        if (((from_bitField0_ & 0x00000100) != 0)) {
          result.solutionType_ = solutionType_;
          to_bitField0_ |= 0x00000100;
        }
        if (((from_bitField0_ & 0x00000400) != 0)) {
          result.originalProblemStats_ = originalProblemStatsBuilder_ == null
              ? originalProblemStats_
              : originalProblemStatsBuilder_.build();
          to_bitField0_ |= 0x00000200;
        }
        if (((from_bitField0_ & 0x00000800) != 0)) {
          result.preprocessedProblemStats_ = preprocessedProblemStatsBuilder_ == null
              ? preprocessedProblemStats_
              : preprocessedProblemStatsBuilder_.build();
          to_bitField0_ |= 0x00000400;
        }
        result.bitField0_ |= to_bitField0_;
      }
 
      @java.lang.Override
      public Builder clone() {
        return super.clone();
      }
      @java.lang.Override
      public Builder setField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.setField(field, value);
      }
      @java.lang.Override
      public Builder clearField(
          com.google.protobuf.Descriptors.FieldDescriptor field) {
        return super.clearField(field);
      }
      @java.lang.Override
      public Builder clearOneof(
          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
        return super.clearOneof(oneof);
      }
      @java.lang.Override
      public Builder setRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          int index, java.lang.Object value) {
        return super.setRepeatedField(field, index, value);
      }
      @java.lang.Override
      public Builder addRepeatedField(
          com.google.protobuf.Descriptors.FieldDescriptor field,
          java.lang.Object value) {
        return super.addRepeatedField(field, value);
      }
      @java.lang.Override
      public Builder mergeFrom(com.google.protobuf.Message other) {
        if (other instanceof operations_research.pdlp.SolveLogOuterClass.SolveLog) {
          return mergeFrom((operations_research.pdlp.SolveLogOuterClass.SolveLog)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(operations_research.pdlp.SolveLogOuterClass.SolveLog other) {
        if (other == operations_research.pdlp.SolveLogOuterClass.SolveLog.getDefaultInstance()) return this;
        if (other.hasInstanceName()) {
          instanceName_ = other.instanceName_;
          bitField0_ |= 0x00000001;
          onChanged();
        }
        if (other.hasParams()) {
          mergeParams(other.getParams());
        }
        if (other.hasTerminationReason()) {
          setTerminationReason(other.getTerminationReason());
        }
        if (other.hasTerminationString()) {
          terminationString_ = other.terminationString_;
          bitField0_ |= 0x00000008;
          onChanged();
        }
        if (other.hasIterationCount()) {
          setIterationCount(other.getIterationCount());
        }
        if (other.hasPreprocessingTimeSec()) {
          setPreprocessingTimeSec(other.getPreprocessingTimeSec());
        }
        if (other.hasSolveTimeSec()) {
          setSolveTimeSec(other.getSolveTimeSec());
        }
        if (other.hasSolutionStats()) {
          mergeSolutionStats(other.getSolutionStats());
        }
        if (other.hasSolutionType()) {
          setSolutionType(other.getSolutionType());
        }
        if (iterationStatsBuilder_ == null) {
          if (!other.iterationStats_.isEmpty()) {
            if (iterationStats_.isEmpty()) {
              iterationStats_ = other.iterationStats_;
              bitField0_ = (bitField0_ & ~0x00000200);
            } else {
              ensureIterationStatsIsMutable();
              iterationStats_.addAll(other.iterationStats_);
            }
            onChanged();
          }
        } else {
          if (!other.iterationStats_.isEmpty()) {
            if (iterationStatsBuilder_.isEmpty()) {
              iterationStatsBuilder_.dispose();
              iterationStatsBuilder_ = null;
              iterationStats_ = other.iterationStats_;
              bitField0_ = (bitField0_ & ~0x00000200);
              iterationStatsBuilder_ = 
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                   getIterationStatsFieldBuilder() : null;
            } else {
              iterationStatsBuilder_.addAllMessages(other.iterationStats_);
            }
          }
        }
        if (other.hasOriginalProblemStats()) {
          mergeOriginalProblemStats(other.getOriginalProblemStats());
        }
        if (other.hasPreprocessedProblemStats()) {
          mergePreprocessedProblemStats(other.getPreprocessedProblemStats());
        }
        if (feasibilityPolishingDetailsBuilder_ == null) {
          if (!other.feasibilityPolishingDetails_.isEmpty()) {
            if (feasibilityPolishingDetails_.isEmpty()) {
              feasibilityPolishingDetails_ = other.feasibilityPolishingDetails_;
              bitField0_ = (bitField0_ & ~0x00001000);
            } else {
              ensureFeasibilityPolishingDetailsIsMutable();
              feasibilityPolishingDetails_.addAll(other.feasibilityPolishingDetails_);
            }
            onChanged();
          }
        } else {
          if (!other.feasibilityPolishingDetails_.isEmpty()) {
            if (feasibilityPolishingDetailsBuilder_.isEmpty()) {
              feasibilityPolishingDetailsBuilder_.dispose();
              feasibilityPolishingDetailsBuilder_ = null;
              feasibilityPolishingDetails_ = other.feasibilityPolishingDetails_;
              bitField0_ = (bitField0_ & ~0x00001000);
              feasibilityPolishingDetailsBuilder_ = 
                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
                   getFeasibilityPolishingDetailsFieldBuilder() : null;
            } else {
              feasibilityPolishingDetailsBuilder_.addAllMessages(other.feasibilityPolishingDetails_);
            }
          }
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        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
 
      @java.lang.Override
      public final boolean isInitialized() {
        return true;
      }
 
      @java.lang.Override
      public Builder mergeFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        if (extensionRegistry == null) {
          throw new java.lang.NullPointerException();
        }
        try {
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          while (!done) {
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            switch (tag) {
              case 0:
                done = true;
                break;
              case 10: {
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                break;
              } // case 10
              case 24: {
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                operations_research.pdlp.SolveLogOuterClass.TerminationReason tmpValue =
                    operations_research.pdlp.SolveLogOuterClass.TerminationReason.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(3, tmpRaw);
                } else {
                  terminationReason_ = tmpRaw;
                  bitField0_ |= 0x00000004;
                }
                break;
              } // case 24
              case 34: {
                terminationString_ = input.readBytes();
                bitField0_ |= 0x00000008;
                break;
              } // case 34
              case 40: {
                iterationCount_ = input.readInt32();
                bitField0_ |= 0x00000010;
                break;
              } // case 40
              case 49: {
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                bitField0_ |= 0x00000040;
                break;
              } // case 49
              case 58: {
                operations_research.pdlp.SolveLogOuterClass.IterationStats m =
                    input.readMessage(
                        operations_research.pdlp.SolveLogOuterClass.IterationStats.PARSER,
                        extensionRegistry);
                if (iterationStatsBuilder_ == null) {
                  ensureIterationStatsIsMutable();
                  iterationStats_.add(m);
                } else {
                  iterationStatsBuilder_.addMessage(m);
                }
                break;
              } // case 58
              case 66: {
                input.readMessage(
                    getSolutionStatsFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00000080;
                break;
              } // case 66
              case 80: {
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                  mergeUnknownVarintField(10, tmpRaw);
                } else {
                  solutionType_ = tmpRaw;
                  bitField0_ |= 0x00000100;
                }
                break;
              } // case 80
              case 90: {
                input.readMessage(
                    getOriginalProblemStatsFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00000400;
                break;
              } // case 90
              case 98: {
                input.readMessage(
                    getPreprocessedProblemStatsFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00000800;
                break;
              } // case 98
              case 105: {
                preprocessingTimeSec_ = input.readDouble();
                bitField0_ |= 0x00000020;
                break;
              } // case 105
              case 114: {
                input.readMessage(
                    getParamsFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00000002;
                break;
              } // case 114
              case 122: {
                operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails m =
                    input.readMessage(
                        operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.PARSER,
                        extensionRegistry);
                if (feasibilityPolishingDetailsBuilder_ == null) {
                  ensureFeasibilityPolishingDetailsIsMutable();
                  feasibilityPolishingDetails_.add(m);
                } else {
                  feasibilityPolishingDetailsBuilder_.addMessage(m);
                }
                break;
              } // case 122
              default: {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
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      public int getIterationCount() {
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        bitField0_ |= 0x00000010;
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      public Builder clearIterationCount() {
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      private double solveTimeSec_ ;
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      public double getSolveTimeSec() {
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      public Builder clearSolveTimeSec() {
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      private operations_research.pdlp.SolveLogOuterClass.IterationStats solutionStats_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> solutionStatsBuilder_;
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      public Builder setSolutionStats(operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
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            throw new NullPointerException();
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          solutionStats_ = value;
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        bitField0_ |= 0x00000080;
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      public Builder setSolutionStats(
          operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder builderForValue) {
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          solutionStats_ = builderForValue.build();
        } else {
          solutionStatsBuilder_.setMessage(builderForValue.build());
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        bitField0_ |= 0x00000080;
        onChanged();
        return this;
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      public Builder mergeSolutionStats(operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (solutionStatsBuilder_ == null) {
          if (((bitField0_ & 0x00000080) != 0) &&
            solutionStats_ != null &&
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            getSolutionStatsBuilder().mergeFrom(value);
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          solutionStatsBuilder_.mergeFrom(value);
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          bitField0_ |= 0x00000080;
          onChanged();
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        return this;
      }
      public Builder clearSolutionStats() {
        bitField0_ = (bitField0_ & ~0x00000080);
        solutionStats_ = null;
        if (solutionStatsBuilder_ != null) {
          solutionStatsBuilder_.dispose();
          solutionStatsBuilder_ = null;
        }
        onChanged();
        return this;
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      public operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder getSolutionStatsBuilder() {
        bitField0_ |= 0x00000080;
        onChanged();
        return getSolutionStatsFieldBuilder().getBuilder();
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getSolutionStatsOrBuilder() {
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              operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance() : solutionStats_;
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      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
          getSolutionStatsFieldBuilder() {
        if (solutionStatsBuilder_ == null) {
          solutionStatsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder>(
                  getSolutionStats(),
                  getParentForChildren(),
                  isClean());
          solutionStats_ = null;
        }
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      private int solutionType_ = 0;
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          throw new NullPointerException();
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        solutionType_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearSolutionType() {
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        solutionType_ = 0;
        onChanged();
        return this;
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      private java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> iterationStats_ =
        java.util.Collections.emptyList();
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      private com.google.protobuf.RepeatedFieldBuilderV3<
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      public java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats> getIterationStatsList() {
        if (iterationStatsBuilder_ == null) {
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        } else {
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        }
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      public int getIterationStatsCount() {
        if (iterationStatsBuilder_ == null) {
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        } else {
          return iterationStatsBuilder_.getCount();
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats getIterationStats(int index) {
        if (iterationStatsBuilder_ == null) {
          return iterationStats_.get(index);
        } else {
          return iterationStatsBuilder_.getMessage(index);
        }
      }
      public Builder setIterationStats(
          int index, operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (iterationStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureIterationStatsIsMutable();
          iterationStats_.set(index, value);
          onChanged();
        } else {
          iterationStatsBuilder_.setMessage(index, value);
        }
        return this;
      }
      public Builder setIterationStats(
          int index, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder builderForValue) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          iterationStats_.set(index, builderForValue.build());
          onChanged();
        } else {
          iterationStatsBuilder_.setMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addIterationStats(operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (iterationStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureIterationStatsIsMutable();
          iterationStats_.add(value);
          onChanged();
        } else {
          iterationStatsBuilder_.addMessage(value);
        }
        return this;
      }
      public Builder addIterationStats(
          int index, operations_research.pdlp.SolveLogOuterClass.IterationStats value) {
        if (iterationStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureIterationStatsIsMutable();
          iterationStats_.add(index, value);
          onChanged();
        } else {
          iterationStatsBuilder_.addMessage(index, value);
        }
        return this;
      }
      public Builder addIterationStats(
          operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder builderForValue) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          iterationStats_.add(builderForValue.build());
          onChanged();
        } else {
          iterationStatsBuilder_.addMessage(builderForValue.build());
        }
        return this;
      }
      public Builder addIterationStats(
          int index, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder builderForValue) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          iterationStats_.add(index, builderForValue.build());
          onChanged();
        } else {
          iterationStatsBuilder_.addMessage(index, builderForValue.build());
        }
        return this;
      }
      public Builder addAllIterationStats(
          java.lang.Iterable<? extends operations_research.pdlp.SolveLogOuterClass.IterationStats> values) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, iterationStats_);
          onChanged();
        } else {
          iterationStatsBuilder_.addAllMessages(values);
        }
        return this;
      }
      public Builder clearIterationStats() {
        if (iterationStatsBuilder_ == null) {
          iterationStats_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00000200);
          onChanged();
        } else {
          iterationStatsBuilder_.clear();
        }
        return this;
      }
      public Builder removeIterationStats(int index) {
        if (iterationStatsBuilder_ == null) {
          ensureIterationStatsIsMutable();
          iterationStats_.remove(index);
          onChanged();
        } else {
          iterationStatsBuilder_.remove(index);
        }
        return this;
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder getIterationStatsBuilder(
          int index) {
        return getIterationStatsFieldBuilder().getBuilder(index);
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder getIterationStatsOrBuilder(
          int index) {
        if (iterationStatsBuilder_ == null) {
          return iterationStats_.get(index);  } else {
          return iterationStatsBuilder_.getMessageOrBuilder(index);
        }
      }
      public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
           getIterationStatsOrBuilderList() {
        if (iterationStatsBuilder_ != null) {
          return iterationStatsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(iterationStats_);
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder addIterationStatsBuilder() {
        return getIterationStatsFieldBuilder().addBuilder(
            operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance());
      }
      public operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder addIterationStatsBuilder(
          int index) {
        return getIterationStatsFieldBuilder().addBuilder(
            index, operations_research.pdlp.SolveLogOuterClass.IterationStats.getDefaultInstance());
      }
      public java.util.List<operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder> 
           getIterationStatsBuilderList() {
        return getIterationStatsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder> 
          getIterationStatsFieldBuilder() {
        if (iterationStatsBuilder_ == null) {
          iterationStatsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
              operations_research.pdlp.SolveLogOuterClass.IterationStats, operations_research.pdlp.SolveLogOuterClass.IterationStats.Builder, operations_research.pdlp.SolveLogOuterClass.IterationStatsOrBuilder>(
                  iterationStats_,
                  ((bitField0_ & 0x00000200) != 0),
                  getParentForChildren(),
                  isClean());
          iterationStats_ = null;
        }
        return iterationStatsBuilder_;
      }
 
      private operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats originalProblemStats_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder> originalProblemStatsBuilder_;
      public boolean hasOriginalProblemStats() {
        return ((bitField0_ & 0x00000400) != 0);
      }
      public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats getOriginalProblemStats() {
        if (originalProblemStatsBuilder_ == null) {
          return originalProblemStats_ == null ? operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance() : originalProblemStats_;
        } else {
          return originalProblemStatsBuilder_.getMessage();
        }
      }
      public Builder setOriginalProblemStats(operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats value) {
        if (originalProblemStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          originalProblemStats_ = value;
        } else {
          originalProblemStatsBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000400;
        onChanged();
        return this;
      }
      public Builder setOriginalProblemStats(
          operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder builderForValue) {
        if (originalProblemStatsBuilder_ == null) {
          originalProblemStats_ = builderForValue.build();
        } else {
          originalProblemStatsBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000400;
        onChanged();
        return this;
      }
      public Builder mergeOriginalProblemStats(operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats value) {
        if (originalProblemStatsBuilder_ == null) {
          if (((bitField0_ & 0x00000400) != 0) &&
            originalProblemStats_ != null &&
            originalProblemStats_ != operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance()) {
            getOriginalProblemStatsBuilder().mergeFrom(value);
          } else {
            originalProblemStats_ = value;
          }
        } else {
          originalProblemStatsBuilder_.mergeFrom(value);
        }
        if (originalProblemStats_ != null) {
          bitField0_ |= 0x00000400;
          onChanged();
        }
        return this;
      }
      public Builder clearOriginalProblemStats() {
        bitField0_ = (bitField0_ & ~0x00000400);
        originalProblemStats_ = null;
        if (originalProblemStatsBuilder_ != null) {
          originalProblemStatsBuilder_.dispose();
          originalProblemStatsBuilder_ = null;
        }
        onChanged();
        return this;
      }
      public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder getOriginalProblemStatsBuilder() {
        bitField0_ |= 0x00000400;
        onChanged();
        return getOriginalProblemStatsFieldBuilder().getBuilder();
      }
      public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder getOriginalProblemStatsOrBuilder() {
        if (originalProblemStatsBuilder_ != null) {
          return originalProblemStatsBuilder_.getMessageOrBuilder();
        } else {
          return originalProblemStats_ == null ?
              operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance() : originalProblemStats_;
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder> 
          getOriginalProblemStatsFieldBuilder() {
        if (originalProblemStatsBuilder_ == null) {
          originalProblemStatsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder>(
                  getOriginalProblemStats(),
                  getParentForChildren(),
                  isClean());
          originalProblemStats_ = null;
        }
        return originalProblemStatsBuilder_;
      }
 
      private operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats preprocessedProblemStats_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder, operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStatsOrBuilder> preprocessedProblemStatsBuilder_;
      public boolean hasPreprocessedProblemStats() {
        return ((bitField0_ & 0x00000800) != 0);
      }
      public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats getPreprocessedProblemStats() {
        if (preprocessedProblemStatsBuilder_ == null) {
          return preprocessedProblemStats_ == null ? operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance() : preprocessedProblemStats_;
        } else {
          return preprocessedProblemStatsBuilder_.getMessage();
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      public Builder setPreprocessedProblemStats(operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats value) {
        if (preprocessedProblemStatsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          preprocessedProblemStats_ = value;
        } else {
          preprocessedProblemStatsBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000800;
        onChanged();
        return this;
      }
      public Builder setPreprocessedProblemStats(
          operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder builderForValue) {
        if (preprocessedProblemStatsBuilder_ == null) {
          preprocessedProblemStats_ = builderForValue.build();
        } else {
          preprocessedProblemStatsBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000800;
        onChanged();
        return this;
      }
      public Builder mergePreprocessedProblemStats(operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats value) {
        if (preprocessedProblemStatsBuilder_ == null) {
          if (((bitField0_ & 0x00000800) != 0) &&
            preprocessedProblemStats_ != null &&
            preprocessedProblemStats_ != operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.getDefaultInstance()) {
            getPreprocessedProblemStatsBuilder().mergeFrom(value);
          } else {
            preprocessedProblemStats_ = value;
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          preprocessedProblemStatsBuilder_.mergeFrom(value);
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        if (preprocessedProblemStats_ != null) {
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        if (preprocessedProblemStatsBuilder_ != null) {
          preprocessedProblemStatsBuilder_.dispose();
          preprocessedProblemStatsBuilder_ = null;
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      public operations_research.pdlp.SolveLogOuterClass.QuadraticProgramStats.Builder getPreprocessedProblemStatsBuilder() {
        bitField0_ |= 0x00000800;
        onChanged();
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        if (preprocessedProblemStatsBuilder_ != null) {
          return preprocessedProblemStatsBuilder_.getMessageOrBuilder();
        } else {
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      private com.google.protobuf.SingleFieldBuilderV3<
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        if (preprocessedProblemStatsBuilder_ == null) {
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                  getParentForChildren(),
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      private java.util.List<operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails> feasibilityPolishingDetails_ =
        java.util.Collections.emptyList();
      private void ensureFeasibilityPolishingDetailsIsMutable() {
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        return this;
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      public Builder setFeasibilityPolishingDetails(
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        if (feasibilityPolishingDetailsBuilder_ == null) {
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          onChanged();
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          feasibilityPolishingDetailsBuilder_.setMessage(index, builderForValue.build());
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        return this;
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        if (feasibilityPolishingDetailsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          ensureFeasibilityPolishingDetailsIsMutable();
          feasibilityPolishingDetails_.add(value);
          onChanged();
        } else {
          feasibilityPolishingDetailsBuilder_.addMessage(value);
        }
        return this;
      }
      public Builder addFeasibilityPolishingDetails(
          int index, operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails value) {
        if (feasibilityPolishingDetailsBuilder_ == null) {
          if (value == null) {
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          feasibilityPolishingDetails_.add(index, value);
          onChanged();
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      public Builder addFeasibilityPolishingDetails(
          operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.Builder builderForValue) {
        if (feasibilityPolishingDetailsBuilder_ == null) {
          ensureFeasibilityPolishingDetailsIsMutable();
          feasibilityPolishingDetails_.add(builderForValue.build());
          onChanged();
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      }
      public Builder addFeasibilityPolishingDetails(
          int index, operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.Builder builderForValue) {
        if (feasibilityPolishingDetailsBuilder_ == null) {
          ensureFeasibilityPolishingDetailsIsMutable();
          feasibilityPolishingDetails_.add(index, builderForValue.build());
          onChanged();
        } else {
          feasibilityPolishingDetailsBuilder_.addMessage(index, builderForValue.build());
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        return this;
      }
      public Builder addAllFeasibilityPolishingDetails(
          java.lang.Iterable<? extends operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails> values) {
        if (feasibilityPolishingDetailsBuilder_ == null) {
          ensureFeasibilityPolishingDetailsIsMutable();
          com.google.protobuf.AbstractMessageLite.Builder.addAll(
              values, feasibilityPolishingDetails_);
          onChanged();
        } else {
          feasibilityPolishingDetailsBuilder_.addAllMessages(values);
        }
        return this;
      }
      public Builder clearFeasibilityPolishingDetails() {
        if (feasibilityPolishingDetailsBuilder_ == null) {
          feasibilityPolishingDetails_ = java.util.Collections.emptyList();
          bitField0_ = (bitField0_ & ~0x00001000);
          onChanged();
        } else {
          feasibilityPolishingDetailsBuilder_.clear();
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        return this;
      }
      public Builder removeFeasibilityPolishingDetails(int index) {
        if (feasibilityPolishingDetailsBuilder_ == null) {
          ensureFeasibilityPolishingDetailsIsMutable();
          feasibilityPolishingDetails_.remove(index);
          onChanged();
        } else {
          feasibilityPolishingDetailsBuilder_.remove(index);
        }
        return this;
      }
      public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.Builder getFeasibilityPolishingDetailsBuilder(
          int index) {
        return getFeasibilityPolishingDetailsFieldBuilder().getBuilder(index);
      }
      public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetailsOrBuilder getFeasibilityPolishingDetailsOrBuilder(
          int index) {
        if (feasibilityPolishingDetailsBuilder_ == null) {
          return feasibilityPolishingDetails_.get(index);  } else {
          return feasibilityPolishingDetailsBuilder_.getMessageOrBuilder(index);
        }
      }
      public java.util.List<? extends operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetailsOrBuilder> 
           getFeasibilityPolishingDetailsOrBuilderList() {
        if (feasibilityPolishingDetailsBuilder_ != null) {
          return feasibilityPolishingDetailsBuilder_.getMessageOrBuilderList();
        } else {
          return java.util.Collections.unmodifiableList(feasibilityPolishingDetails_);
        }
      }
      public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.Builder addFeasibilityPolishingDetailsBuilder() {
        return getFeasibilityPolishingDetailsFieldBuilder().addBuilder(
            operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.getDefaultInstance());
      }
      public operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.Builder addFeasibilityPolishingDetailsBuilder(
          int index) {
        return getFeasibilityPolishingDetailsFieldBuilder().addBuilder(
            index, operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.getDefaultInstance());
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      public java.util.List<operations_research.pdlp.SolveLogOuterClass.FeasibilityPolishingDetails.Builder> 
           getFeasibilityPolishingDetailsBuilderList() {
        return getFeasibilityPolishingDetailsFieldBuilder().getBuilderList();
      }
      private com.google.protobuf.RepeatedFieldBuilderV3<
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          getFeasibilityPolishingDetailsFieldBuilder() {
        if (feasibilityPolishingDetailsBuilder_ == null) {
          feasibilityPolishingDetailsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
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                  ((bitField0_ & 0x00001000) != 0),
                  getParentForChildren(),
                  isClean());
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      }
      @java.lang.Override
      public final Builder setUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.setUnknownFields(unknownFields);
      }
 
      @java.lang.Override
      public final Builder mergeUnknownFields(
          final com.google.protobuf.UnknownFieldSet unknownFields) {
        return super.mergeUnknownFields(unknownFields);
      }
 
 
      // @@protoc_insertion_point(builder_scope:operations_research.pdlp.SolveLog)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.SolveLog)
    private static final operations_research.pdlp.SolveLogOuterClass.SolveLog DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.SolveLogOuterClass.SolveLog();
    }
 
    public static operations_research.pdlp.SolveLogOuterClass.SolveLog getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<SolveLog>
        PARSER = new com.google.protobuf.AbstractParser<SolveLog>() {
      @java.lang.Override
      public SolveLog parsePartialFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        Builder builder = newBuilder();
        try {
          builder.mergeFrom(input, extensionRegistry);
        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
          throw e.setUnfinishedMessage(builder.buildPartial());
        } catch (com.google.protobuf.UninitializedMessageException e) {
          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
        } catch (java.io.IOException e) {
          throw new com.google.protobuf.InvalidProtocolBufferException(e)
              .setUnfinishedMessage(builder.buildPartial());
        }
        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<SolveLog> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<SolveLog> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.SolveLogOuterClass.SolveLog getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_QuadraticProgramStats_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_QuadraticProgramStats_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_ConvergenceInformation_descriptor;
  private static final 
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      internal_static_operations_research_pdlp_ConvergenceInformation_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_InfeasibilityInformation_descriptor;
  private static final 
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      internal_static_operations_research_pdlp_InfeasibilityInformation_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_PointMetadata_descriptor;
  private static final 
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      internal_static_operations_research_pdlp_PointMetadata_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_IterationStats_descriptor;
  private static final 
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      internal_static_operations_research_pdlp_IterationStats_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_FeasibilityPolishingDetails_descriptor;
  private static final 
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      internal_static_operations_research_pdlp_FeasibilityPolishingDetails_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_SolveLog_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_SolveLog_fieldAccessorTable;
 
  public static com.google.protobuf.Descriptors.FileDescriptor
      getDescriptor() {
    return descriptor;
  }
  private static  com.google.protobuf.Descriptors.FileDescriptor
      descriptor;
  static {
    java.lang.String[] descriptorData = {
      "\n\034ortools/pdlp/solve_log.proto\022\030operatio" +
      "ns_research.pdlp\032\032ortools/pdlp/solvers.p" +
      "roto\"\322\010\n\025QuadraticProgramStats\022\025\n\rnum_va" +
      "riables\030\001 \001(\003\022\027\n\017num_constraints\030\002 \001(\003\022," +
      "\n$constraint_matrix_col_min_l_inf_norm\030\003" +
      " \001(\001\022,\n$constraint_matrix_row_min_l_inf_" +
      "norm\030\004 \001(\001\022&\n\036constraint_matrix_num_nonz" +
      "eros\030\005 \001(\003\022!\n\031constraint_matrix_abs_max\030" +
      "\006 \001(\001\022!\n\031constraint_matrix_abs_min\030\007 \001(\001" +
      "\022!\n\031constraint_matrix_abs_avg\030\010 \001(\001\022!\n\031c" +
      "onstraint_matrix_l2_norm\030\031 \001(\001\022\033\n\023combin" +
      "ed_bounds_max\030\t \001(\001\022\033\n\023combined_bounds_m" +
      "in\030\n \001(\001\022\033\n\023combined_bounds_avg\030\013 \001(\001\022\037\n" +
      "\027combined_bounds_l2_norm\030\030 \001(\001\022$\n\034combin" +
      "ed_variable_bounds_max\030\034 \001(\001\022$\n\034combined" +
      "_variable_bounds_min\030\035 \001(\001\022$\n\034combined_v" +
      "ariable_bounds_avg\030\036 \001(\001\022(\n combined_var" +
      "iable_bounds_l2_norm\030\037 \001(\001\022&\n\036variable_b" +
      "ound_gaps_num_finite\030\014 \001(\003\022\037\n\027variable_b" +
      "ound_gaps_max\030\r \001(\001\022\037\n\027variable_bound_ga" +
      "ps_min\030\016 \001(\001\022\037\n\027variable_bound_gaps_avg\030" +
      "\017 \001(\001\022#\n\033variable_bound_gaps_l2_norm\030\032 \001" +
      "(\001\022 \n\030objective_vector_abs_max\030\020 \001(\001\022 \n\030" +
      "objective_vector_abs_min\030\021 \001(\001\022 \n\030object" +
      "ive_vector_abs_avg\030\022 \001(\001\022 \n\030objective_ve" +
      "ctor_l2_norm\030\027 \001(\001\022%\n\035objective_matrix_n" +
      "um_nonzeros\030\023 \001(\003\022 \n\030objective_matrix_ab" +
      "s_max\030\024 \001(\001\022 \n\030objective_matrix_abs_min\030" +
      "\025 \001(\001\022 \n\030objective_matrix_abs_avg\030\026 \001(\001\022" +
      " \n\030objective_matrix_l2_norm\030\033 \001(\001\"\247\004\n\026Co" +
      "nvergenceInformation\022;\n\016candidate_type\030\001" +
      " \001(\0162#.operations_research.pdlp.PointTyp" +
      "e\022\030\n\020primal_objective\030\002 \001(\001\022\026\n\016dual_obje" +
      "ctive\030\003 \001(\001\022 \n\030corrected_dual_objective\030" +
      "\004 \001(\001\022\035\n\025l_inf_primal_residual\030\005 \001(\001\022\032\n\022" +
      "l2_primal_residual\030\006 \001(\001\022+\n#l_inf_compon" +
      "entwise_primal_residual\030\030 \001(\001\022\033\n\023l_inf_d" +
      "ual_residual\030\007 \001(\001\022\030\n\020l2_dual_residual\030\010" +
      " \001(\001\022)\n!l_inf_componentwise_dual_residua" +
      "l\030\031 \001(\001\022\035\n\025l_inf_primal_variable\030\016 \001(\001\022\032" +
      "\n\022l2_primal_variable\030\017 \001(\001\022\033\n\023l_inf_dual" +
      "_variable\030\020 \001(\001\022\030\n\020l2_dual_variable\030\021 \001(" +
      "\001J\004\010\t\020\nJ\004\010\n\020\013J\004\010\013\020\014J\004\010\014\020\rJ\004\010\r\020\016J\004\010\022\020\023J\004\010" +
      "\023\020\024J\004\010\024\020\025J\004\010\025\020\026J\004\010\026\020\027J\004\010\027\020\030\"\221\002\n\030Infeasib" +
      "ilityInformation\022$\n\034max_primal_ray_infea" +
      "sibility\030\001 \001(\001\022#\n\033primal_ray_linear_obje" +
      "ctive\030\002 \001(\001\022!\n\031primal_ray_quadratic_norm" +
      "\030\003 \001(\001\022\"\n\032max_dual_ray_infeasibility\030\004 \001" +
      "(\001\022\032\n\022dual_ray_objective\030\005 \001(\001\022;\n\016candid" +
      "ate_type\030\006 \001(\0162#.operations_research.pdl" +
      "p.PointTypeJ\004\010\007\020\010J\004\010\010\020\t\"\252\002\n\rPointMetadat" +
      "a\0227\n\npoint_type\030\001 \001(\0162#.operations_resea" +
      "rch.pdlp.PointType\022%\n\031random_primal_proj" +
      "ections\030\002 \003(\001B\002\020\001\022#\n\027random_dual_project" +
      "ions\030\003 \003(\001B\002\020\001\022$\n\034active_primal_variable" +
      "_count\030\004 \001(\003\022\"\n\032active_dual_variable_cou" +
      "nt\030\005 \001(\003\022%\n\035active_primal_variable_chang" +
      "e\030\006 \001(\003\022#\n\033active_dual_variable_change\030\007" +
      " \001(\003\"\352\003\n\016IterationStats\022\030\n\020iteration_num" +
      "ber\030\001 \001(\005\022Q\n\027convergence_information\030\002 \003" +
      "(\01320.operations_research.pdlp.Convergenc" +
      "eInformation\022U\n\031infeasibility_informatio" +
      "n\030\003 \003(\01322.operations_research.pdlp.Infea" +
      "sibilityInformation\022?\n\016point_metadata\030\013 " +
      "\003(\0132\'.operations_research.pdlp.PointMeta" +
      "data\022$\n\034cumulative_kkt_matrix_passes\030\004 \001" +
      "(\001\022!\n\031cumulative_rejected_steps\030\005 \001(\005\022\033\n" +
      "\023cumulative_time_sec\030\006 \001(\001\022=\n\014restart_us" +
      "ed\030\007 \001(\0162\'.operations_research.pdlp.Rest" +
      "artChoice\022\021\n\tstep_size\030\010 \001(\001\022\025\n\rprimal_w" +
      "eight\030\t \001(\001J\004\010\n\020\013\"\214\004\n\033FeasibilityPolishi" +
      "ngDetails\022J\n\024polishing_phase_type\030\001 \001(\0162" +
      ",.operations_research.pdlp.PolishingPhas" +
      "eType\022\034\n\024main_iteration_count\030\002 \001(\005\022H\n\006p" +
      "arams\030\003 \001(\01328.operations_research.pdlp.P" +
      "rimalDualHybridGradientParams\022G\n\022termina" +
      "tion_reason\030\004 \001(\0162+.operations_research." +
      "pdlp.TerminationReason\022\027\n\017iteration_coun" +
      "t\030\005 \001(\005\022\026\n\016solve_time_sec\030\006 \001(\001\022@\n\016solut" +
      "ion_stats\030\007 \001(\0132(.operations_research.pd" +
      "lp.IterationStats\022:\n\rsolution_type\030\010 \001(\016" +
      "2#.operations_research.pdlp.PointType\022A\n" +
      "\017iteration_stats\030\t \003(\0132(.operations_rese" +
      "arch.pdlp.IterationStats\"\362\005\n\010SolveLog\022\025\n" +
      "\rinstance_name\030\001 \001(\t\022H\n\006params\030\016 \001(\01328.o" +
      "perations_research.pdlp.PrimalDualHybrid" +
      "GradientParams\022G\n\022termination_reason\030\003 \001" +
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      "nReason\022\032\n\022termination_string\030\004 \001(\t\022\027\n\017i" +
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      "RT_CHOICE_NO_RESTART\020\001\022)\n%RESTART_CHOICE" +
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      "_CURRENT_ITERATE\020\001\022!\n\035POINT_TYPE_ITERATE" +
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      "ATE\020\003\022\023\n\017POINT_TYPE_NONE\020\004\022!\n\035POINT_TYPE" +
      "_PRESOLVER_SOLUTION\020\005\022-\n)POINT_TYPE_FEAS" +
      "IBILITY_POLISHING_SOLUTION\020\006*\311\004\n\021Termina" +
      "tionReason\022\"\n\036TERMINATION_REASON_UNSPECI" +
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      "\022&\n\"TERMINATION_REASON_DUAL_INFEASIBLE\020\003" +
      "\022!\n\035TERMINATION_REASON_TIME_LIMIT\020\004\022&\n\"T" +
      "ERMINATION_REASON_ITERATION_LIMIT\020\005\022,\n(T" +
      "ERMINATION_REASON_KKT_MATRIX_PASS_LIMIT\020" +
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      "SER\020\014\022&\n\"TERMINATION_REASON_NUMERICAL_ER" +
      "ROR\020\006\022&\n\"TERMINATION_REASON_INVALID_PROB" +
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  }
 
  // @@protoc_insertion_point(outer_class_scope)
}