Solvers.java

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// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: ortools/pdlp/solvers.proto
 
// Protobuf Java Version: 3.25.3
package operations_research.pdlp;
 
public final class Solvers {
  private Solvers() {}
  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 OptimalityNorm
      implements com.google.protobuf.ProtocolMessageEnum {
    OPTIMALITY_NORM_UNSPECIFIED(0),
    OPTIMALITY_NORM_L_INF(1),
    OPTIMALITY_NORM_L2(2),
    OPTIMALITY_NORM_L_INF_COMPONENTWISE(3),
    ;
 
    public static final int OPTIMALITY_NORM_UNSPECIFIED_VALUE = 0;
    public static final int OPTIMALITY_NORM_L_INF_VALUE = 1;
    public static final int OPTIMALITY_NORM_L2_VALUE = 2;
    public static final int OPTIMALITY_NORM_L_INF_COMPONENTWISE_VALUE = 3;
 
 
    public final int getNumber() {
      return value;
    }
 
    @java.lang.Deprecated
    public static OptimalityNorm valueOf(int value) {
      return forNumber(value);
    }
 
    public static OptimalityNorm forNumber(int value) {
      switch (value) {
        case 0: return OPTIMALITY_NORM_UNSPECIFIED;
        case 1: return OPTIMALITY_NORM_L_INF;
        case 2: return OPTIMALITY_NORM_L2;
        case 3: return OPTIMALITY_NORM_L_INF_COMPONENTWISE;
        default: return null;
      }
    }
 
    public static com.google.protobuf.Internal.EnumLiteMap<OptimalityNorm>
        internalGetValueMap() {
      return internalValueMap;
    }
    private static final com.google.protobuf.Internal.EnumLiteMap<
        OptimalityNorm> internalValueMap =
          new com.google.protobuf.Internal.EnumLiteMap<OptimalityNorm>() {
            public OptimalityNorm findValueByNumber(int number) {
              return OptimalityNorm.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.Solvers.getDescriptor().getEnumTypes().get(0);
    }
 
    private static final OptimalityNorm[] VALUES = values();
 
    public static OptimalityNorm valueOf(
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      if (desc.getType() != getDescriptor()) {
        throw new java.lang.IllegalArgumentException(
          "EnumValueDescriptor is not for this type.");
      }
      return VALUES[desc.getIndex()];
    }
 
    private final int value;
 
    private OptimalityNorm(int value) {
      this.value = value;
    }
 
    // @@protoc_insertion_point(enum_scope:operations_research.pdlp.OptimalityNorm)
  }
 
  public interface TerminationCriteriaOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.TerminationCriteria)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasOptimalityNorm();
    operations_research.pdlp.Solvers.OptimalityNorm getOptimalityNorm();
 
    boolean hasSimpleOptimalityCriteria();
    operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria getSimpleOptimalityCriteria();
    operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteriaOrBuilder getSimpleOptimalityCriteriaOrBuilder();
 
    boolean hasDetailedOptimalityCriteria();
    operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria getDetailedOptimalityCriteria();
    operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteriaOrBuilder getDetailedOptimalityCriteriaOrBuilder();
 
    @java.lang.Deprecated boolean hasEpsOptimalAbsolute();
    @java.lang.Deprecated double getEpsOptimalAbsolute();
 
    @java.lang.Deprecated boolean hasEpsOptimalRelative();
    @java.lang.Deprecated double getEpsOptimalRelative();
 
    boolean hasEpsPrimalInfeasible();
    double getEpsPrimalInfeasible();
 
    boolean hasEpsDualInfeasible();
    double getEpsDualInfeasible();
 
    boolean hasTimeSecLimit();
    double getTimeSecLimit();
 
    boolean hasIterationLimit();
    int getIterationLimit();
 
    boolean hasKktMatrixPassLimit();
    double getKktMatrixPassLimit();
 
    operations_research.pdlp.Solvers.TerminationCriteria.OptimalityCriteriaCase getOptimalityCriteriaCase();
  }
  public static final class TerminationCriteria extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.TerminationCriteria)
      TerminationCriteriaOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use TerminationCriteria.newBuilder() to construct.
    private TerminationCriteria(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private TerminationCriteria() {
      optimalityNorm_ = 2;
      epsOptimalAbsolute_ = 1e-06D;
      epsOptimalRelative_ = 1e-06D;
      epsPrimalInfeasible_ = 1e-08D;
      epsDualInfeasible_ = 1e-08D;
      timeSecLimit_ = Double.POSITIVE_INFINITY;
      iterationLimit_ = 2147483647;
      kktMatrixPassLimit_ = Double.POSITIVE_INFINITY;
    }
 
    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new TerminationCriteria();
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_TerminationCriteria_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
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          .ensureFieldAccessorsInitialized(
              operations_research.pdlp.Solvers.TerminationCriteria.class, operations_research.pdlp.Solvers.TerminationCriteria.Builder.class);
    }
 
    public interface SimpleOptimalityCriteriaOrBuilder extends
        // @@protoc_insertion_point(interface_extends:operations_research.pdlp.TerminationCriteria.SimpleOptimalityCriteria)
        com.google.protobuf.MessageOrBuilder {
 
      boolean hasEpsOptimalAbsolute();
      double getEpsOptimalAbsolute();
 
      boolean hasEpsOptimalRelative();
      double getEpsOptimalRelative();
    }
    public static final class SimpleOptimalityCriteria extends
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        // @@protoc_insertion_point(message_implements:operations_research.pdlp.TerminationCriteria.SimpleOptimalityCriteria)
        SimpleOptimalityCriteriaOrBuilder {
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      @java.lang.Override
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      protected java.lang.Object newInstance(
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          throws com.google.protobuf.InvalidProtocolBufferException {
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      public static operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria parseFrom(
          java.nio.ByteBuffer data,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
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      public static operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria parseFrom(
          com.google.protobuf.ByteString data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
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      public static operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria 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.Solvers.TerminationCriteria.SimpleOptimalityCriteria parseFrom(byte[] data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria parseFrom(
          byte[] data,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
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      public static operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria parseFrom(java.io.InputStream input)
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      public static operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria parseFrom(
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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            .parseDelimitedWithIOException(PARSER, input);
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          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
        return com.google.protobuf.GeneratedMessageV3
            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
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      public static operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria parseFrom(
          com.google.protobuf.CodedInputStream input)
          throws java.io.IOException {
        return com.google.protobuf.GeneratedMessageV3
            .parseWithIOException(PARSER, input);
      }
      public static operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria parseFrom(
          com.google.protobuf.CodedInputStream input,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws java.io.IOException {
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            .parseWithIOException(PARSER, input, extensionRegistry);
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      @java.lang.Override
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      public static Builder newBuilder(operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria prototype) {
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      @java.lang.Override
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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.TerminationCriteria.SimpleOptimalityCriteria)
          operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteriaOrBuilder {
        public static final com.google.protobuf.Descriptors.Descriptor
            getDescriptor() {
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        @java.lang.Override
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        private Builder() {
 
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        @java.lang.Override
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      static {
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        return PARSER;
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      public operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria getDefaultInstanceForType() {
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      }
 
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        com.google.protobuf.MessageOrBuilder {
 
      boolean hasEpsOptimalPrimalResidualAbsolute();
      double getEpsOptimalPrimalResidualAbsolute();
 
      boolean hasEpsOptimalPrimalResidualRelative();
      double getEpsOptimalPrimalResidualRelative();
 
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      double getEpsOptimalDualResidualAbsolute();
 
      boolean hasEpsOptimalDualResidualRelative();
      double getEpsOptimalDualResidualRelative();
 
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      double getEpsOptimalObjectiveGapAbsolute();
 
      boolean hasEpsOptimalObjectiveGapRelative();
      double getEpsOptimalObjectiveGapRelative();
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    public static final class DetailedOptimalityCriteria extends
        com.google.protobuf.GeneratedMessageV3 implements
        // @@protoc_insertion_point(message_implements:operations_research.pdlp.TerminationCriteria.DetailedOptimalityCriteria)
        DetailedOptimalityCriteriaOrBuilder {
    private static final long serialVersionUID = 0L;
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        epsOptimalDualResidualAbsolute_ = 1e-06D;
        epsOptimalDualResidualRelative_ = 1e-06D;
        epsOptimalObjectiveGapAbsolute_ = 1e-06D;
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      protected java.lang.Object newInstance(
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      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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        int hash = 41;
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        memoizedHashCode = hash;
        return hash;
      }
 
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria parseFrom(
          java.nio.ByteBuffer data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria 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.Solvers.TerminationCriteria.DetailedOptimalityCriteria parseFrom(
          com.google.protobuf.ByteString data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria 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.Solvers.TerminationCriteria.DetailedOptimalityCriteria parseFrom(byte[] data)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data);
      }
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria parseFrom(
          byte[] data,
          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
          throws com.google.protobuf.InvalidProtocolBufferException {
        return PARSER.parseFrom(data, extensionRegistry);
      }
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria parseFrom(java.io.InputStream input)
          throws java.io.IOException {
        return com.google.protobuf.GeneratedMessageV3
            .parseWithIOException(PARSER, input);
      }
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria 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.Solvers.TerminationCriteria.DetailedOptimalityCriteria parseDelimitedFrom(java.io.InputStream input)
          throws java.io.IOException {
        return com.google.protobuf.GeneratedMessageV3
            .parseDelimitedWithIOException(PARSER, input);
      }
 
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria 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.Solvers.TerminationCriteria.DetailedOptimalityCriteria parseFrom(
          com.google.protobuf.CodedInputStream input)
          throws java.io.IOException {
        return com.google.protobuf.GeneratedMessageV3
            .parseWithIOException(PARSER, input);
      }
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria 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.Solvers.TerminationCriteria.DetailedOptimalityCriteria 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(
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        Builder builder = new Builder(parent);
        return builder;
      }
      public static final class Builder extends
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          operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteriaOrBuilder {
        public static final com.google.protobuf.Descriptors.Descriptor
            getDescriptor() {
          return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_TerminationCriteria_DetailedOptimalityCriteria_descriptor;
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        @java.lang.Override
        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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        // Construct using operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.newBuilder()
        private Builder() {
 
        }
 
        private Builder(
            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
          super(parent);
 
        }
        @java.lang.Override
        public Builder clear() {
          super.clear();
          bitField0_ = 0;
          epsOptimalPrimalResidualAbsolute_ = 1e-06D;
          epsOptimalPrimalResidualRelative_ = 1e-06D;
          epsOptimalDualResidualAbsolute_ = 1e-06D;
          epsOptimalDualResidualRelative_ = 1e-06D;
          epsOptimalObjectiveGapAbsolute_ = 1e-06D;
          epsOptimalObjectiveGapRelative_ = 1e-06D;
          return this;
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        @java.lang.Override
        public com.google.protobuf.Descriptors.Descriptor
            getDescriptorForType() {
          return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_TerminationCriteria_DetailedOptimalityCriteria_descriptor;
        }
 
        @java.lang.Override
        public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria getDefaultInstanceForType() {
          return operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.getDefaultInstance();
        }
 
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        public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria build() {
          operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria result = buildPartial();
          if (!result.isInitialized()) {
            throw newUninitializedMessageException(result);
          }
          return result;
        }
 
        @java.lang.Override
        public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria buildPartial() {
          operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria result = new operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria(this);
          if (bitField0_ != 0) { buildPartial0(result); }
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          return result;
        }
 
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                  bitField0_ |= 0x00000020;
                  break;
                } // case 49
                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 double epsOptimalPrimalResidualAbsolute_ = 1e-06D;
        @java.lang.Override
        public boolean hasEpsOptimalPrimalResidualAbsolute() {
          return ((bitField0_ & 0x00000001) != 0);
        }
        @java.lang.Override
        public double getEpsOptimalPrimalResidualAbsolute() {
          return epsOptimalPrimalResidualAbsolute_;
        }
        public Builder setEpsOptimalPrimalResidualAbsolute(double value) {
 
          epsOptimalPrimalResidualAbsolute_ = value;
          bitField0_ |= 0x00000001;
          onChanged();
          return this;
        }
        public Builder clearEpsOptimalPrimalResidualAbsolute() {
          bitField0_ = (bitField0_ & ~0x00000001);
          epsOptimalPrimalResidualAbsolute_ = 1e-06D;
          onChanged();
          return this;
        }
 
        private double epsOptimalPrimalResidualRelative_ = 1e-06D;
        @java.lang.Override
        public boolean hasEpsOptimalPrimalResidualRelative() {
          return ((bitField0_ & 0x00000002) != 0);
        }
        @java.lang.Override
        public double getEpsOptimalPrimalResidualRelative() {
          return epsOptimalPrimalResidualRelative_;
        }
        public Builder setEpsOptimalPrimalResidualRelative(double value) {
 
          epsOptimalPrimalResidualRelative_ = value;
          bitField0_ |= 0x00000002;
          onChanged();
          return this;
        }
        public Builder clearEpsOptimalPrimalResidualRelative() {
          bitField0_ = (bitField0_ & ~0x00000002);
          epsOptimalPrimalResidualRelative_ = 1e-06D;
          onChanged();
          return this;
        }
 
        private double epsOptimalDualResidualAbsolute_ = 1e-06D;
        @java.lang.Override
        public boolean hasEpsOptimalDualResidualAbsolute() {
          return ((bitField0_ & 0x00000004) != 0);
        }
        @java.lang.Override
        public double getEpsOptimalDualResidualAbsolute() {
          return epsOptimalDualResidualAbsolute_;
        }
        public Builder setEpsOptimalDualResidualAbsolute(double value) {
 
          epsOptimalDualResidualAbsolute_ = value;
          bitField0_ |= 0x00000004;
          onChanged();
          return this;
        }
        public Builder clearEpsOptimalDualResidualAbsolute() {
          bitField0_ = (bitField0_ & ~0x00000004);
          epsOptimalDualResidualAbsolute_ = 1e-06D;
          onChanged();
          return this;
        }
 
        private double epsOptimalDualResidualRelative_ = 1e-06D;
        @java.lang.Override
        public boolean hasEpsOptimalDualResidualRelative() {
          return ((bitField0_ & 0x00000008) != 0);
        }
        @java.lang.Override
        public double getEpsOptimalDualResidualRelative() {
          return epsOptimalDualResidualRelative_;
        }
        public Builder setEpsOptimalDualResidualRelative(double value) {
 
          epsOptimalDualResidualRelative_ = value;
          bitField0_ |= 0x00000008;
          onChanged();
          return this;
        }
        public Builder clearEpsOptimalDualResidualRelative() {
          bitField0_ = (bitField0_ & ~0x00000008);
          epsOptimalDualResidualRelative_ = 1e-06D;
          onChanged();
          return this;
        }
 
        private double epsOptimalObjectiveGapAbsolute_ = 1e-06D;
        @java.lang.Override
        public boolean hasEpsOptimalObjectiveGapAbsolute() {
          return ((bitField0_ & 0x00000010) != 0);
        }
        @java.lang.Override
        public double getEpsOptimalObjectiveGapAbsolute() {
          return epsOptimalObjectiveGapAbsolute_;
        }
        public Builder setEpsOptimalObjectiveGapAbsolute(double value) {
 
          epsOptimalObjectiveGapAbsolute_ = value;
          bitField0_ |= 0x00000010;
          onChanged();
          return this;
        }
        public Builder clearEpsOptimalObjectiveGapAbsolute() {
          bitField0_ = (bitField0_ & ~0x00000010);
          epsOptimalObjectiveGapAbsolute_ = 1e-06D;
          onChanged();
          return this;
        }
 
        private double epsOptimalObjectiveGapRelative_ = 1e-06D;
        @java.lang.Override
        public boolean hasEpsOptimalObjectiveGapRelative() {
          return ((bitField0_ & 0x00000020) != 0);
        }
        @java.lang.Override
        public double getEpsOptimalObjectiveGapRelative() {
          return epsOptimalObjectiveGapRelative_;
        }
        public Builder setEpsOptimalObjectiveGapRelative(double value) {
 
          epsOptimalObjectiveGapRelative_ = value;
          bitField0_ |= 0x00000020;
          onChanged();
          return this;
        }
        public Builder clearEpsOptimalObjectiveGapRelative() {
          bitField0_ = (bitField0_ & ~0x00000020);
          epsOptimalObjectiveGapRelative_ = 1e-06D;
          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.TerminationCriteria.DetailedOptimalityCriteria)
      }
 
      // @@protoc_insertion_point(class_scope:operations_research.pdlp.TerminationCriteria.DetailedOptimalityCriteria)
      private static final operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria DEFAULT_INSTANCE;
      static {
        DEFAULT_INSTANCE = new operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria();
      }
 
      public static operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria getDefaultInstance() {
        return DEFAULT_INSTANCE;
      }
 
      @java.lang.Deprecated public static final com.google.protobuf.Parser<DetailedOptimalityCriteria>
          PARSER = new com.google.protobuf.AbstractParser<DetailedOptimalityCriteria>() {
        @java.lang.Override
        public DetailedOptimalityCriteria 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<DetailedOptimalityCriteria> parser() {
        return PARSER;
      }
 
      @java.lang.Override
      public com.google.protobuf.Parser<DetailedOptimalityCriteria> getParserForType() {
        return PARSER;
      }
 
      @java.lang.Override
      public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria getDefaultInstanceForType() {
        return DEFAULT_INSTANCE;
      }
 
    }
 
    private int bitField0_;
    private int optimalityCriteriaCase_ = 0;
    @SuppressWarnings("serial")
    private java.lang.Object optimalityCriteria_;
    public enum OptimalityCriteriaCase
        implements com.google.protobuf.Internal.EnumLite,
            com.google.protobuf.AbstractMessage.InternalOneOfEnum {
      SIMPLE_OPTIMALITY_CRITERIA(9),
      DETAILED_OPTIMALITY_CRITERIA(10),
      OPTIMALITYCRITERIA_NOT_SET(0);
      private final int value;
      private OptimalityCriteriaCase(int value) {
        this.value = value;
      }
      @java.lang.Deprecated
      public static OptimalityCriteriaCase valueOf(int value) {
        return forNumber(value);
      }
 
      public static OptimalityCriteriaCase forNumber(int value) {
        switch (value) {
          case 9: return SIMPLE_OPTIMALITY_CRITERIA;
          case 10: return DETAILED_OPTIMALITY_CRITERIA;
          case 0: return OPTIMALITYCRITERIA_NOT_SET;
          default: return null;
        }
      }
      public int getNumber() {
        return this.value;
      }
    };
 
    public OptimalityCriteriaCase
    getOptimalityCriteriaCase() {
      return OptimalityCriteriaCase.forNumber(
          optimalityCriteriaCase_);
    }
 
    public static final int OPTIMALITY_NORM_FIELD_NUMBER = 1;
    private int optimalityNorm_ = 2;
    @java.lang.Override public boolean hasOptimalityNorm() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    @java.lang.Override public operations_research.pdlp.Solvers.OptimalityNorm getOptimalityNorm() {
      operations_research.pdlp.Solvers.OptimalityNorm result = operations_research.pdlp.Solvers.OptimalityNorm.forNumber(optimalityNorm_);
      return result == null ? operations_research.pdlp.Solvers.OptimalityNorm.OPTIMALITY_NORM_L2 : result;
    }
 
    public static final int SIMPLE_OPTIMALITY_CRITERIA_FIELD_NUMBER = 9;
    @java.lang.Override
    public boolean hasSimpleOptimalityCriteria() {
      return optimalityCriteriaCase_ == 9;
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria getSimpleOptimalityCriteria() {
      if (optimalityCriteriaCase_ == 9) {
         return (operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria) optimalityCriteria_;
      }
      return operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.getDefaultInstance();
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteriaOrBuilder getSimpleOptimalityCriteriaOrBuilder() {
      if (optimalityCriteriaCase_ == 9) {
         return (operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria) optimalityCriteria_;
      }
      return operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.getDefaultInstance();
    }
 
    public static final int DETAILED_OPTIMALITY_CRITERIA_FIELD_NUMBER = 10;
    @java.lang.Override
    public boolean hasDetailedOptimalityCriteria() {
      return optimalityCriteriaCase_ == 10;
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria getDetailedOptimalityCriteria() {
      if (optimalityCriteriaCase_ == 10) {
         return (operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria) optimalityCriteria_;
      }
      return operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.getDefaultInstance();
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteriaOrBuilder getDetailedOptimalityCriteriaOrBuilder() {
      if (optimalityCriteriaCase_ == 10) {
         return (operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria) optimalityCriteria_;
      }
      return operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.getDefaultInstance();
    }
 
    public static final int EPS_OPTIMAL_ABSOLUTE_FIELD_NUMBER = 2;
    private double epsOptimalAbsolute_ = 1e-06D;
    @java.lang.Override
    @java.lang.Deprecated public boolean hasEpsOptimalAbsolute() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    @java.lang.Deprecated public double getEpsOptimalAbsolute() {
      return epsOptimalAbsolute_;
    }
 
    public static final int EPS_OPTIMAL_RELATIVE_FIELD_NUMBER = 3;
    private double epsOptimalRelative_ = 1e-06D;
    @java.lang.Override
    @java.lang.Deprecated public boolean hasEpsOptimalRelative() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    @java.lang.Deprecated public double getEpsOptimalRelative() {
      return epsOptimalRelative_;
    }
 
    public static final int EPS_PRIMAL_INFEASIBLE_FIELD_NUMBER = 4;
    private double epsPrimalInfeasible_ = 1e-08D;
    @java.lang.Override
    public boolean hasEpsPrimalInfeasible() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public double getEpsPrimalInfeasible() {
      return epsPrimalInfeasible_;
    }
 
    public static final int EPS_DUAL_INFEASIBLE_FIELD_NUMBER = 5;
    private double epsDualInfeasible_ = 1e-08D;
    @java.lang.Override
    public boolean hasEpsDualInfeasible() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override
    public double getEpsDualInfeasible() {
      return epsDualInfeasible_;
    }
 
    public static final int TIME_SEC_LIMIT_FIELD_NUMBER = 6;
    private double timeSecLimit_ = Double.POSITIVE_INFINITY;
    @java.lang.Override
    public boolean hasTimeSecLimit() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public double getTimeSecLimit() {
      return timeSecLimit_;
    }
 
    public static final int ITERATION_LIMIT_FIELD_NUMBER = 7;
    private int iterationLimit_ = 2147483647;
    @java.lang.Override
    public boolean hasIterationLimit() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    @java.lang.Override
    public int getIterationLimit() {
      return iterationLimit_;
    }
 
    public static final int KKT_MATRIX_PASS_LIMIT_FIELD_NUMBER = 8;
    private double kktMatrixPassLimit_ = Double.POSITIVE_INFINITY;
    @java.lang.Override
    public boolean hasKktMatrixPassLimit() {
      return ((bitField0_ & 0x00000080) != 0);
    }
    @java.lang.Override
    public double getKktMatrixPassLimit() {
      return kktMatrixPassLimit_;
    }
 
    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, optimalityNorm_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        output.writeDouble(2, epsOptimalAbsolute_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        output.writeDouble(3, epsOptimalRelative_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        output.writeDouble(4, epsPrimalInfeasible_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        output.writeDouble(5, epsDualInfeasible_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        output.writeDouble(6, timeSecLimit_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        output.writeInt32(7, iterationLimit_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        output.writeDouble(8, kktMatrixPassLimit_);
      }
      if (optimalityCriteriaCase_ == 9) {
        output.writeMessage(9, (operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria) optimalityCriteria_);
      }
      if (optimalityCriteriaCase_ == 10) {
        output.writeMessage(10, (operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria) optimalityCriteria_);
      }
      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, optimalityNorm_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(2, epsOptimalAbsolute_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(3, epsOptimalRelative_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(4, epsPrimalInfeasible_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(5, epsDualInfeasible_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(6, timeSecLimit_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(7, iterationLimit_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(8, kktMatrixPassLimit_);
      }
      if (optimalityCriteriaCase_ == 9) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(9, (operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria) optimalityCriteria_);
      }
      if (optimalityCriteriaCase_ == 10) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(10, (operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria) optimalityCriteria_);
      }
      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.Solvers.TerminationCriteria)) {
        return super.equals(obj);
      }
      operations_research.pdlp.Solvers.TerminationCriteria other = (operations_research.pdlp.Solvers.TerminationCriteria) obj;
 
      if (hasOptimalityNorm() != other.hasOptimalityNorm()) return false;
      if (hasOptimalityNorm()) {
        if (optimalityNorm_ != other.optimalityNorm_) return false;
      }
      if (hasEpsOptimalAbsolute() != other.hasEpsOptimalAbsolute()) return false;
      if (hasEpsOptimalAbsolute()) {
        if (java.lang.Double.doubleToLongBits(getEpsOptimalAbsolute())
            != java.lang.Double.doubleToLongBits(
                other.getEpsOptimalAbsolute())) return false;
      }
      if (hasEpsOptimalRelative() != other.hasEpsOptimalRelative()) return false;
      if (hasEpsOptimalRelative()) {
        if (java.lang.Double.doubleToLongBits(getEpsOptimalRelative())
            != java.lang.Double.doubleToLongBits(
                other.getEpsOptimalRelative())) return false;
      }
      if (hasEpsPrimalInfeasible() != other.hasEpsPrimalInfeasible()) return false;
      if (hasEpsPrimalInfeasible()) {
        if (java.lang.Double.doubleToLongBits(getEpsPrimalInfeasible())
            != java.lang.Double.doubleToLongBits(
                other.getEpsPrimalInfeasible())) return false;
      }
      if (hasEpsDualInfeasible() != other.hasEpsDualInfeasible()) return false;
      if (hasEpsDualInfeasible()) {
        if (java.lang.Double.doubleToLongBits(getEpsDualInfeasible())
            != java.lang.Double.doubleToLongBits(
                other.getEpsDualInfeasible())) return false;
      }
      if (hasTimeSecLimit() != other.hasTimeSecLimit()) return false;
      if (hasTimeSecLimit()) {
        if (java.lang.Double.doubleToLongBits(getTimeSecLimit())
            != java.lang.Double.doubleToLongBits(
                other.getTimeSecLimit())) return false;
      }
      if (hasIterationLimit() != other.hasIterationLimit()) return false;
      if (hasIterationLimit()) {
        if (getIterationLimit()
            != other.getIterationLimit()) return false;
      }
      if (hasKktMatrixPassLimit() != other.hasKktMatrixPassLimit()) return false;
      if (hasKktMatrixPassLimit()) {
        if (java.lang.Double.doubleToLongBits(getKktMatrixPassLimit())
            != java.lang.Double.doubleToLongBits(
                other.getKktMatrixPassLimit())) return false;
      }
      if (!getOptimalityCriteriaCase().equals(other.getOptimalityCriteriaCase())) return false;
      switch (optimalityCriteriaCase_) {
        case 9:
          if (!getSimpleOptimalityCriteria()
              .equals(other.getSimpleOptimalityCriteria())) return false;
          break;
        case 10:
          if (!getDetailedOptimalityCriteria()
              .equals(other.getDetailedOptimalityCriteria())) return false;
          break;
        case 0:
        default:
      }
      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 (hasOptimalityNorm()) {
        hash = (37 * hash) + OPTIMALITY_NORM_FIELD_NUMBER;
        hash = (53 * hash) + optimalityNorm_;
      }
      if (hasEpsOptimalAbsolute()) {
        hash = (37 * hash) + EPS_OPTIMAL_ABSOLUTE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getEpsOptimalAbsolute()));
      }
      if (hasEpsOptimalRelative()) {
        hash = (37 * hash) + EPS_OPTIMAL_RELATIVE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getEpsOptimalRelative()));
      }
      if (hasEpsPrimalInfeasible()) {
        hash = (37 * hash) + EPS_PRIMAL_INFEASIBLE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getEpsPrimalInfeasible()));
      }
      if (hasEpsDualInfeasible()) {
        hash = (37 * hash) + EPS_DUAL_INFEASIBLE_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getEpsDualInfeasible()));
      }
      if (hasTimeSecLimit()) {
        hash = (37 * hash) + TIME_SEC_LIMIT_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getTimeSecLimit()));
      }
      if (hasIterationLimit()) {
        hash = (37 * hash) + ITERATION_LIMIT_FIELD_NUMBER;
        hash = (53 * hash) + getIterationLimit();
      }
      if (hasKktMatrixPassLimit()) {
        hash = (37 * hash) + KKT_MATRIX_PASS_LIMIT_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getKktMatrixPassLimit()));
      }
      switch (optimalityCriteriaCase_) {
        case 9:
          hash = (37 * hash) + SIMPLE_OPTIMALITY_CRITERIA_FIELD_NUMBER;
          hash = (53 * hash) + getSimpleOptimalityCriteria().hashCode();
          break;
        case 10:
          hash = (37 * hash) + DETAILED_OPTIMALITY_CRITERIA_FIELD_NUMBER;
          hash = (53 * hash) + getDetailedOptimalityCriteria().hashCode();
          break;
        case 0:
        default:
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
 
    public static operations_research.pdlp.Solvers.TerminationCriteria parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.Solvers.TerminationCriteria 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.Solvers.TerminationCriteria parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.Solvers.TerminationCriteria 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.Solvers.TerminationCriteria parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.Solvers.TerminationCriteria parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.Solvers.TerminationCriteria parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.Solvers.TerminationCriteria 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.Solvers.TerminationCriteria parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
 
    public static operations_research.pdlp.Solvers.TerminationCriteria 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.Solvers.TerminationCriteria parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.Solvers.TerminationCriteria 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.Solvers.TerminationCriteria 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.TerminationCriteria)
        operations_research.pdlp.Solvers.TerminationCriteriaOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_TerminationCriteria_descriptor;
      }
 
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_TerminationCriteria_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                operations_research.pdlp.Solvers.TerminationCriteria.class, operations_research.pdlp.Solvers.TerminationCriteria.Builder.class);
      }
 
      // Construct using operations_research.pdlp.Solvers.TerminationCriteria.newBuilder()
      private Builder() {
 
      }
 
      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
 
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        optimalityNorm_ = 2;
        if (simpleOptimalityCriteriaBuilder_ != null) {
          simpleOptimalityCriteriaBuilder_.clear();
        }
        if (detailedOptimalityCriteriaBuilder_ != null) {
          detailedOptimalityCriteriaBuilder_.clear();
        }
        epsOptimalAbsolute_ = 1e-06D;
        epsOptimalRelative_ = 1e-06D;
        epsPrimalInfeasible_ = 1e-08D;
        epsDualInfeasible_ = 1e-08D;
        timeSecLimit_ = Double.POSITIVE_INFINITY;
        iterationLimit_ = 2147483647;
        kktMatrixPassLimit_ = Double.POSITIVE_INFINITY;
        optimalityCriteriaCase_ = 0;
        optimalityCriteria_ = null;
        return this;
      }
 
      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_TerminationCriteria_descriptor;
      }
 
      @java.lang.Override
      public operations_research.pdlp.Solvers.TerminationCriteria getDefaultInstanceForType() {
        return operations_research.pdlp.Solvers.TerminationCriteria.getDefaultInstance();
      }
 
      @java.lang.Override
      public operations_research.pdlp.Solvers.TerminationCriteria build() {
        operations_research.pdlp.Solvers.TerminationCriteria result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public operations_research.pdlp.Solvers.TerminationCriteria buildPartial() {
        operations_research.pdlp.Solvers.TerminationCriteria result = new operations_research.pdlp.Solvers.TerminationCriteria(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        buildPartialOneofs(result);
        onBuilt();
        return result;
      }
 
      private void buildPartial0(operations_research.pdlp.Solvers.TerminationCriteria result) {
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.optimalityNorm_ = optimalityNorm_;
          to_bitField0_ |= 0x00000001;
        }
        if (((from_bitField0_ & 0x00000008) != 0)) {
          result.epsOptimalAbsolute_ = epsOptimalAbsolute_;
          to_bitField0_ |= 0x00000002;
        }
        if (((from_bitField0_ & 0x00000010) != 0)) {
          result.epsOptimalRelative_ = epsOptimalRelative_;
          to_bitField0_ |= 0x00000004;
        }
        if (((from_bitField0_ & 0x00000020) != 0)) {
          result.epsPrimalInfeasible_ = epsPrimalInfeasible_;
          to_bitField0_ |= 0x00000008;
        }
        if (((from_bitField0_ & 0x00000040) != 0)) {
          result.epsDualInfeasible_ = epsDualInfeasible_;
          to_bitField0_ |= 0x00000010;
        }
        if (((from_bitField0_ & 0x00000080) != 0)) {
          result.timeSecLimit_ = timeSecLimit_;
          to_bitField0_ |= 0x00000020;
        }
        if (((from_bitField0_ & 0x00000100) != 0)) {
          result.iterationLimit_ = iterationLimit_;
          to_bitField0_ |= 0x00000040;
        }
        if (((from_bitField0_ & 0x00000200) != 0)) {
          result.kktMatrixPassLimit_ = kktMatrixPassLimit_;
          to_bitField0_ |= 0x00000080;
        }
        result.bitField0_ |= to_bitField0_;
      }
 
      private void buildPartialOneofs(operations_research.pdlp.Solvers.TerminationCriteria result) {
        result.optimalityCriteriaCase_ = optimalityCriteriaCase_;
        result.optimalityCriteria_ = this.optimalityCriteria_;
        if (optimalityCriteriaCase_ == 9 &&
            simpleOptimalityCriteriaBuilder_ != null) {
          result.optimalityCriteria_ = simpleOptimalityCriteriaBuilder_.build();
        }
        if (optimalityCriteriaCase_ == 10 &&
            detailedOptimalityCriteriaBuilder_ != null) {
          result.optimalityCriteria_ = detailedOptimalityCriteriaBuilder_.build();
        }
      }
 
      @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.Solvers.TerminationCriteria) {
          return mergeFrom((operations_research.pdlp.Solvers.TerminationCriteria)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(operations_research.pdlp.Solvers.TerminationCriteria other) {
        if (other == operations_research.pdlp.Solvers.TerminationCriteria.getDefaultInstance()) return this;
        if (other.hasOptimalityNorm()) {
          setOptimalityNorm(other.getOptimalityNorm());
        }
        if (other.hasEpsOptimalAbsolute()) {
          setEpsOptimalAbsolute(other.getEpsOptimalAbsolute());
        }
        if (other.hasEpsOptimalRelative()) {
          setEpsOptimalRelative(other.getEpsOptimalRelative());
        }
        if (other.hasEpsPrimalInfeasible()) {
          setEpsPrimalInfeasible(other.getEpsPrimalInfeasible());
        }
        if (other.hasEpsDualInfeasible()) {
          setEpsDualInfeasible(other.getEpsDualInfeasible());
        }
        if (other.hasTimeSecLimit()) {
          setTimeSecLimit(other.getTimeSecLimit());
        }
        if (other.hasIterationLimit()) {
          setIterationLimit(other.getIterationLimit());
        }
        if (other.hasKktMatrixPassLimit()) {
          setKktMatrixPassLimit(other.getKktMatrixPassLimit());
        }
        switch (other.getOptimalityCriteriaCase()) {
          case SIMPLE_OPTIMALITY_CRITERIA: {
            mergeSimpleOptimalityCriteria(other.getSimpleOptimalityCriteria());
            break;
          }
          case DETAILED_OPTIMALITY_CRITERIA: {
            mergeDetailedOptimalityCriteria(other.getDetailedOptimalityCriteria());
            break;
          }
          case OPTIMALITYCRITERIA_NOT_SET: {
            break;
          }
        }
        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.Solvers.OptimalityNorm tmpValue =
                    operations_research.pdlp.Solvers.OptimalityNorm.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(1, tmpRaw);
                } else {
                  optimalityNorm_ = tmpRaw;
                  bitField0_ |= 0x00000001;
                }
                break;
              } // case 8
              case 17: {
                epsOptimalAbsolute_ = input.readDouble();
                bitField0_ |= 0x00000008;
                break;
              } // case 17
              case 25: {
                epsOptimalRelative_ = input.readDouble();
                bitField0_ |= 0x00000010;
                break;
              } // case 25
              case 33: {
                epsPrimalInfeasible_ = input.readDouble();
                bitField0_ |= 0x00000020;
                break;
              } // case 33
              case 41: {
                epsDualInfeasible_ = input.readDouble();
                bitField0_ |= 0x00000040;
                break;
              } // case 41
              case 49: {
                timeSecLimit_ = input.readDouble();
                bitField0_ |= 0x00000080;
                break;
              } // case 49
              case 56: {
                iterationLimit_ = input.readInt32();
                bitField0_ |= 0x00000100;
                break;
              } // case 56
              case 65: {
                kktMatrixPassLimit_ = input.readDouble();
                bitField0_ |= 0x00000200;
                break;
              } // case 65
              case 74: {
                input.readMessage(
                    getSimpleOptimalityCriteriaFieldBuilder().getBuilder(),
                    extensionRegistry);
                optimalityCriteriaCase_ = 9;
                break;
              } // case 74
              case 82: {
                input.readMessage(
                    getDetailedOptimalityCriteriaFieldBuilder().getBuilder(),
                    extensionRegistry);
                optimalityCriteriaCase_ = 10;
                break;
              } // case 82
              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 optimalityCriteriaCase_ = 0;
      private java.lang.Object optimalityCriteria_;
      public OptimalityCriteriaCase
          getOptimalityCriteriaCase() {
        return OptimalityCriteriaCase.forNumber(
            optimalityCriteriaCase_);
      }
 
      public Builder clearOptimalityCriteria() {
        optimalityCriteriaCase_ = 0;
        optimalityCriteria_ = null;
        onChanged();
        return this;
      }
 
      private int bitField0_;
 
      private int optimalityNorm_ = 2;
      @java.lang.Override public boolean hasOptimalityNorm() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.Solvers.OptimalityNorm getOptimalityNorm() {
        operations_research.pdlp.Solvers.OptimalityNorm result = operations_research.pdlp.Solvers.OptimalityNorm.forNumber(optimalityNorm_);
        return result == null ? operations_research.pdlp.Solvers.OptimalityNorm.OPTIMALITY_NORM_L2 : result;
      }
      public Builder setOptimalityNorm(operations_research.pdlp.Solvers.OptimalityNorm value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000001;
        optimalityNorm_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearOptimalityNorm() {
        bitField0_ = (bitField0_ & ~0x00000001);
        optimalityNorm_ = 2;
        onChanged();
        return this;
      }
 
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria, operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteriaOrBuilder> simpleOptimalityCriteriaBuilder_;
      @java.lang.Override
      public boolean hasSimpleOptimalityCriteria() {
        return optimalityCriteriaCase_ == 9;
      }
      @java.lang.Override
      public operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria getSimpleOptimalityCriteria() {
        if (simpleOptimalityCriteriaBuilder_ == null) {
          if (optimalityCriteriaCase_ == 9) {
            return (operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria) optimalityCriteria_;
          }
          return operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.getDefaultInstance();
        } else {
          if (optimalityCriteriaCase_ == 9) {
            return simpleOptimalityCriteriaBuilder_.getMessage();
          }
          return operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.getDefaultInstance();
        }
      }
      public Builder setSimpleOptimalityCriteria(operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria value) {
        if (simpleOptimalityCriteriaBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          optimalityCriteria_ = value;
          onChanged();
        } else {
          simpleOptimalityCriteriaBuilder_.setMessage(value);
        }
        optimalityCriteriaCase_ = 9;
        return this;
      }
      public Builder setSimpleOptimalityCriteria(
          operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.Builder builderForValue) {
        if (simpleOptimalityCriteriaBuilder_ == null) {
          optimalityCriteria_ = builderForValue.build();
          onChanged();
        } else {
          simpleOptimalityCriteriaBuilder_.setMessage(builderForValue.build());
        }
        optimalityCriteriaCase_ = 9;
        return this;
      }
      public Builder mergeSimpleOptimalityCriteria(operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria value) {
        if (simpleOptimalityCriteriaBuilder_ == null) {
          if (optimalityCriteriaCase_ == 9 &&
              optimalityCriteria_ != operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.getDefaultInstance()) {
            optimalityCriteria_ = operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.newBuilder((operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria) optimalityCriteria_)
                .mergeFrom(value).buildPartial();
          } else {
            optimalityCriteria_ = value;
          }
          onChanged();
        } else {
          if (optimalityCriteriaCase_ == 9) {
            simpleOptimalityCriteriaBuilder_.mergeFrom(value);
          } else {
            simpleOptimalityCriteriaBuilder_.setMessage(value);
          }
        }
        optimalityCriteriaCase_ = 9;
        return this;
      }
      public Builder clearSimpleOptimalityCriteria() {
        if (simpleOptimalityCriteriaBuilder_ == null) {
          if (optimalityCriteriaCase_ == 9) {
            optimalityCriteriaCase_ = 0;
            optimalityCriteria_ = null;
            onChanged();
          }
        } else {
          if (optimalityCriteriaCase_ == 9) {
            optimalityCriteriaCase_ = 0;
            optimalityCriteria_ = null;
          }
          simpleOptimalityCriteriaBuilder_.clear();
        }
        return this;
      }
      public operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.Builder getSimpleOptimalityCriteriaBuilder() {
        return getSimpleOptimalityCriteriaFieldBuilder().getBuilder();
      }
      @java.lang.Override
      public operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteriaOrBuilder getSimpleOptimalityCriteriaOrBuilder() {
        if ((optimalityCriteriaCase_ == 9) && (simpleOptimalityCriteriaBuilder_ != null)) {
          return simpleOptimalityCriteriaBuilder_.getMessageOrBuilder();
        } else {
          if (optimalityCriteriaCase_ == 9) {
            return (operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria) optimalityCriteria_;
          }
          return operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.getDefaultInstance();
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria, operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteriaOrBuilder> 
          getSimpleOptimalityCriteriaFieldBuilder() {
        if (simpleOptimalityCriteriaBuilder_ == null) {
          if (!(optimalityCriteriaCase_ == 9)) {
            optimalityCriteria_ = operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.getDefaultInstance();
          }
          simpleOptimalityCriteriaBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria, operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteriaOrBuilder>(
                  (operations_research.pdlp.Solvers.TerminationCriteria.SimpleOptimalityCriteria) optimalityCriteria_,
                  getParentForChildren(),
                  isClean());
          optimalityCriteria_ = null;
        }
        optimalityCriteriaCase_ = 9;
        onChanged();
        return simpleOptimalityCriteriaBuilder_;
      }
 
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria, operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteriaOrBuilder> detailedOptimalityCriteriaBuilder_;
      @java.lang.Override
      public boolean hasDetailedOptimalityCriteria() {
        return optimalityCriteriaCase_ == 10;
      }
      @java.lang.Override
      public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria getDetailedOptimalityCriteria() {
        if (detailedOptimalityCriteriaBuilder_ == null) {
          if (optimalityCriteriaCase_ == 10) {
            return (operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria) optimalityCriteria_;
          }
          return operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.getDefaultInstance();
        } else {
          if (optimalityCriteriaCase_ == 10) {
            return detailedOptimalityCriteriaBuilder_.getMessage();
          }
          return operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.getDefaultInstance();
        }
      }
      public Builder setDetailedOptimalityCriteria(operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria value) {
        if (detailedOptimalityCriteriaBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          optimalityCriteria_ = value;
          onChanged();
        } else {
          detailedOptimalityCriteriaBuilder_.setMessage(value);
        }
        optimalityCriteriaCase_ = 10;
        return this;
      }
      public Builder setDetailedOptimalityCriteria(
          operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.Builder builderForValue) {
        if (detailedOptimalityCriteriaBuilder_ == null) {
          optimalityCriteria_ = builderForValue.build();
          onChanged();
        } else {
          detailedOptimalityCriteriaBuilder_.setMessage(builderForValue.build());
        }
        optimalityCriteriaCase_ = 10;
        return this;
      }
      public Builder mergeDetailedOptimalityCriteria(operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria value) {
        if (detailedOptimalityCriteriaBuilder_ == null) {
          if (optimalityCriteriaCase_ == 10 &&
              optimalityCriteria_ != operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.getDefaultInstance()) {
            optimalityCriteria_ = operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.newBuilder((operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria) optimalityCriteria_)
                .mergeFrom(value).buildPartial();
          } else {
            optimalityCriteria_ = value;
          }
          onChanged();
        } else {
          if (optimalityCriteriaCase_ == 10) {
            detailedOptimalityCriteriaBuilder_.mergeFrom(value);
          } else {
            detailedOptimalityCriteriaBuilder_.setMessage(value);
          }
        }
        optimalityCriteriaCase_ = 10;
        return this;
      }
      public Builder clearDetailedOptimalityCriteria() {
        if (detailedOptimalityCriteriaBuilder_ == null) {
          if (optimalityCriteriaCase_ == 10) {
            optimalityCriteriaCase_ = 0;
            optimalityCriteria_ = null;
            onChanged();
          }
        } else {
          if (optimalityCriteriaCase_ == 10) {
            optimalityCriteriaCase_ = 0;
            optimalityCriteria_ = null;
          }
          detailedOptimalityCriteriaBuilder_.clear();
        }
        return this;
      }
      public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.Builder getDetailedOptimalityCriteriaBuilder() {
        return getDetailedOptimalityCriteriaFieldBuilder().getBuilder();
      }
      @java.lang.Override
      public operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteriaOrBuilder getDetailedOptimalityCriteriaOrBuilder() {
        if ((optimalityCriteriaCase_ == 10) && (detailedOptimalityCriteriaBuilder_ != null)) {
          return detailedOptimalityCriteriaBuilder_.getMessageOrBuilder();
        } else {
          if (optimalityCriteriaCase_ == 10) {
            return (operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria) optimalityCriteria_;
          }
          return operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.getDefaultInstance();
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria, operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteriaOrBuilder> 
          getDetailedOptimalityCriteriaFieldBuilder() {
        if (detailedOptimalityCriteriaBuilder_ == null) {
          if (!(optimalityCriteriaCase_ == 10)) {
            optimalityCriteria_ = operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.getDefaultInstance();
          }
          detailedOptimalityCriteriaBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria, operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteriaOrBuilder>(
                  (operations_research.pdlp.Solvers.TerminationCriteria.DetailedOptimalityCriteria) optimalityCriteria_,
                  getParentForChildren(),
                  isClean());
          optimalityCriteria_ = null;
        }
        optimalityCriteriaCase_ = 10;
        onChanged();
        return detailedOptimalityCriteriaBuilder_;
      }
 
      private double epsOptimalAbsolute_ = 1e-06D;
      @java.lang.Override
      @java.lang.Deprecated public boolean hasEpsOptimalAbsolute() {
        return ((bitField0_ & 0x00000008) != 0);
      }
      @java.lang.Override
      @java.lang.Deprecated public double getEpsOptimalAbsolute() {
        return epsOptimalAbsolute_;
      }
      @java.lang.Deprecated public Builder setEpsOptimalAbsolute(double value) {
 
        epsOptimalAbsolute_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
      @java.lang.Deprecated public Builder clearEpsOptimalAbsolute() {
        bitField0_ = (bitField0_ & ~0x00000008);
        epsOptimalAbsolute_ = 1e-06D;
        onChanged();
        return this;
      }
 
      private double epsOptimalRelative_ = 1e-06D;
      @java.lang.Override
      @java.lang.Deprecated public boolean hasEpsOptimalRelative() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      @java.lang.Override
      @java.lang.Deprecated public double getEpsOptimalRelative() {
        return epsOptimalRelative_;
      }
      @java.lang.Deprecated public Builder setEpsOptimalRelative(double value) {
 
        epsOptimalRelative_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      @java.lang.Deprecated public Builder clearEpsOptimalRelative() {
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        epsDualInfeasible_ = value;
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      public Builder clearIterationLimit() {
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        iterationLimit_ = 2147483647;
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      public Builder setKktMatrixPassLimit(double value) {
 
        kktMatrixPassLimit_ = value;
        bitField0_ |= 0x00000200;
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        return this;
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      public Builder clearKktMatrixPassLimit() {
        bitField0_ = (bitField0_ & ~0x00000200);
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        onChanged();
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    // @@protoc_insertion_point(class_scope:operations_research.pdlp.TerminationCriteria)
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        PARSER = new com.google.protobuf.AbstractParser<TerminationCriteria>() {
      @java.lang.Override
      public TerminationCriteria 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<TerminationCriteria> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<TerminationCriteria> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.Solvers.TerminationCriteria getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
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    boolean hasStepSizeGrowthExponent();
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        throws com.google.protobuf.InvalidProtocolBufferException {
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        java.nio.ByteBuffer data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.Solvers.AdaptiveLinesearchParams parseFrom(
        com.google.protobuf.ByteString data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
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    public static operations_research.pdlp.Solvers.AdaptiveLinesearchParams parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.Solvers.AdaptiveLinesearchParams parseFrom(
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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      return PARSER.parseFrom(data, extensionRegistry);
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    public static operations_research.pdlp.Solvers.AdaptiveLinesearchParams parseFrom(
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        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
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        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
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        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
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    public static operations_research.pdlp.Solvers.AdaptiveLinesearchParams 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.Solvers.AdaptiveLinesearchParams parseFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input, extensionRegistry);
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    @java.lang.Override
    public Builder newBuilderForType() { return newBuilder(); }
    public static Builder newBuilder() {
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    }
    public static Builder newBuilder(operations_research.pdlp.Solvers.AdaptiveLinesearchParams prototype) {
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    @java.lang.Override
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          ? new Builder() : new Builder().mergeFrom(this);
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    @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.AdaptiveLinesearchParams)
        operations_research.pdlp.Solvers.AdaptiveLinesearchParamsOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_AdaptiveLinesearchParams_descriptor;
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      @java.lang.Override
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      private Builder() {
 
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      private Builder(
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      @java.lang.Override
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        bitField0_ = 0;
        stepSizeReductionExponent_ = 0.3D;
        stepSizeGrowthExponent_ = 0.6D;
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      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
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      public operations_research.pdlp.Solvers.AdaptiveLinesearchParams getDefaultInstanceForType() {
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        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
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        return result;
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        operations_research.pdlp.Solvers.AdaptiveLinesearchParams result = new operations_research.pdlp.Solvers.AdaptiveLinesearchParams(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
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      @java.lang.Override
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      @java.lang.Override
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        return super.addRepeatedField(field, value);
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        if (other instanceof operations_research.pdlp.Solvers.AdaptiveLinesearchParams) {
          return mergeFrom((operations_research.pdlp.Solvers.AdaptiveLinesearchParams)other);
        } else {
          super.mergeFrom(other);
          return this;
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      }
 
      public Builder mergeFrom(operations_research.pdlp.Solvers.AdaptiveLinesearchParams other) {
        if (other == operations_research.pdlp.Solvers.AdaptiveLinesearchParams.getDefaultInstance()) return this;
        if (other.hasStepSizeReductionExponent()) {
          setStepSizeReductionExponent(other.getStepSizeReductionExponent());
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        if (other.hasStepSizeGrowthExponent()) {
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        this.mergeUnknownFields(other.getUnknownFields());
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      public Builder setStepSizeReductionExponent(double value) {
 
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        onChanged();
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      public Builder clearStepSizeReductionExponent() {
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        stepSizeReductionExponent_ = 0.3D;
        onChanged();
        return this;
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      private double stepSizeGrowthExponent_ = 0.6D;
      @java.lang.Override
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      @java.lang.Override
      public double getStepSizeGrowthExponent() {
        return stepSizeGrowthExponent_;
      }
      public Builder setStepSizeGrowthExponent(double value) {
 
        stepSizeGrowthExponent_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder clearStepSizeGrowthExponent() {
        bitField0_ = (bitField0_ & ~0x00000002);
        stepSizeGrowthExponent_ = 0.6D;
        onChanged();
        return this;
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      @java.lang.Override
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      @java.lang.Override
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      // @@protoc_insertion_point(builder_scope:operations_research.pdlp.AdaptiveLinesearchParams)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.AdaptiveLinesearchParams)
    private static final operations_research.pdlp.Solvers.AdaptiveLinesearchParams DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.Solvers.AdaptiveLinesearchParams();
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    }
 
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        PARSER = new com.google.protobuf.AbstractParser<AdaptiveLinesearchParams>() {
      @java.lang.Override
      public AdaptiveLinesearchParams 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());
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        return builder.buildPartial();
      }
    };
 
    public static com.google.protobuf.Parser<AdaptiveLinesearchParams> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<AdaptiveLinesearchParams> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.Solvers.AdaptiveLinesearchParams getDefaultInstanceForType() {
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    }
 
  }
 
  public interface MalitskyPockParamsOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.MalitskyPockParams)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasStepSizeDownscalingFactor();
    double getStepSizeDownscalingFactor();
 
    boolean hasLinesearchContractionFactor();
    double getLinesearchContractionFactor();
 
    boolean hasStepSizeInterpolation();
    double getStepSizeInterpolation();
  }
  public static final class MalitskyPockParams extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.MalitskyPockParams)
      MalitskyPockParamsOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use MalitskyPockParams.newBuilder() to construct.
    private MalitskyPockParams(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private MalitskyPockParams() {
      stepSizeDownscalingFactor_ = 0.7D;
      linesearchContractionFactor_ = 0.99D;
      stepSizeInterpolation_ = 1D;
    }
 
    @java.lang.Override
    @SuppressWarnings({"unused"})
    protected java.lang.Object newInstance(
        UnusedPrivateParameter unused) {
      return new MalitskyPockParams();
    }
 
    public static final com.google.protobuf.Descriptors.Descriptor
        getDescriptor() {
      return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_MalitskyPockParams_descriptor;
    }
 
    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_MalitskyPockParams_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              operations_research.pdlp.Solvers.MalitskyPockParams.class, operations_research.pdlp.Solvers.MalitskyPockParams.Builder.class);
    }
 
    private int bitField0_;
    public static final int STEP_SIZE_DOWNSCALING_FACTOR_FIELD_NUMBER = 1;
    private double stepSizeDownscalingFactor_ = 0.7D;
    @java.lang.Override
    public boolean hasStepSizeDownscalingFactor() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    @java.lang.Override
    public double getStepSizeDownscalingFactor() {
      return stepSizeDownscalingFactor_;
    }
 
    public static final int LINESEARCH_CONTRACTION_FACTOR_FIELD_NUMBER = 2;
    private double linesearchContractionFactor_ = 0.99D;
    @java.lang.Override
    public boolean hasLinesearchContractionFactor() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public double getLinesearchContractionFactor() {
      return linesearchContractionFactor_;
    }
 
    public static final int STEP_SIZE_INTERPOLATION_FIELD_NUMBER = 3;
    private double stepSizeInterpolation_ = 1D;
    @java.lang.Override
    public boolean hasStepSizeInterpolation() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public double getStepSizeInterpolation() {
      return stepSizeInterpolation_;
    }
 
    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.writeDouble(1, stepSizeDownscalingFactor_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        output.writeDouble(2, linesearchContractionFactor_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        output.writeDouble(3, stepSizeInterpolation_);
      }
      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
          .computeDoubleSize(1, stepSizeDownscalingFactor_);
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(2, linesearchContractionFactor_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(3, stepSizeInterpolation_);
      }
      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.Solvers.MalitskyPockParams)) {
        return super.equals(obj);
      }
      operations_research.pdlp.Solvers.MalitskyPockParams other = (operations_research.pdlp.Solvers.MalitskyPockParams) obj;
 
      if (hasStepSizeDownscalingFactor() != other.hasStepSizeDownscalingFactor()) return false;
      if (hasStepSizeDownscalingFactor()) {
        if (java.lang.Double.doubleToLongBits(getStepSizeDownscalingFactor())
            != java.lang.Double.doubleToLongBits(
                other.getStepSizeDownscalingFactor())) return false;
      }
      if (hasLinesearchContractionFactor() != other.hasLinesearchContractionFactor()) return false;
      if (hasLinesearchContractionFactor()) {
        if (java.lang.Double.doubleToLongBits(getLinesearchContractionFactor())
            != java.lang.Double.doubleToLongBits(
                other.getLinesearchContractionFactor())) return false;
      }
      if (hasStepSizeInterpolation() != other.hasStepSizeInterpolation()) return false;
      if (hasStepSizeInterpolation()) {
        if (java.lang.Double.doubleToLongBits(getStepSizeInterpolation())
            != java.lang.Double.doubleToLongBits(
                other.getStepSizeInterpolation())) 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 (hasStepSizeDownscalingFactor()) {
        hash = (37 * hash) + STEP_SIZE_DOWNSCALING_FACTOR_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getStepSizeDownscalingFactor()));
      }
      if (hasLinesearchContractionFactor()) {
        hash = (37 * hash) + LINESEARCH_CONTRACTION_FACTOR_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getLinesearchContractionFactor()));
      }
      if (hasStepSizeInterpolation()) {
        hash = (37 * hash) + STEP_SIZE_INTERPOLATION_FIELD_NUMBER;
        hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
            java.lang.Double.doubleToLongBits(getStepSizeInterpolation()));
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
 
    public static operations_research.pdlp.Solvers.MalitskyPockParams parseFrom(
        java.nio.ByteBuffer data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.Solvers.MalitskyPockParams 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.Solvers.MalitskyPockParams parseFrom(
        com.google.protobuf.ByteString data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.Solvers.MalitskyPockParams 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.Solvers.MalitskyPockParams parseFrom(byte[] data)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data);
    }
    public static operations_research.pdlp.Solvers.MalitskyPockParams parseFrom(
        byte[] data,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws com.google.protobuf.InvalidProtocolBufferException {
      return PARSER.parseFrom(data, extensionRegistry);
    }
    public static operations_research.pdlp.Solvers.MalitskyPockParams parseFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.Solvers.MalitskyPockParams 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.Solvers.MalitskyPockParams parseDelimitedFrom(java.io.InputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseDelimitedWithIOException(PARSER, input);
    }
 
    public static operations_research.pdlp.Solvers.MalitskyPockParams 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.Solvers.MalitskyPockParams parseFrom(
        com.google.protobuf.CodedInputStream input)
        throws java.io.IOException {
      return com.google.protobuf.GeneratedMessageV3
          .parseWithIOException(PARSER, input);
    }
    public static operations_research.pdlp.Solvers.MalitskyPockParams 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.Solvers.MalitskyPockParams 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.MalitskyPockParams)
        operations_research.pdlp.Solvers.MalitskyPockParamsOrBuilder {
      public static final com.google.protobuf.Descriptors.Descriptor
          getDescriptor() {
        return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_MalitskyPockParams_descriptor;
      }
 
      @java.lang.Override
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
          internalGetFieldAccessorTable() {
        return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_MalitskyPockParams_fieldAccessorTable
            .ensureFieldAccessorsInitialized(
                operations_research.pdlp.Solvers.MalitskyPockParams.class, operations_research.pdlp.Solvers.MalitskyPockParams.Builder.class);
      }
 
      // Construct using operations_research.pdlp.Solvers.MalitskyPockParams.newBuilder()
      private Builder() {
 
      }
 
      private Builder(
          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
        super(parent);
 
      }
      @java.lang.Override
      public Builder clear() {
        super.clear();
        bitField0_ = 0;
        stepSizeDownscalingFactor_ = 0.7D;
        linesearchContractionFactor_ = 0.99D;
        stepSizeInterpolation_ = 1D;
        return this;
      }
 
      @java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor
          getDescriptorForType() {
        return operations_research.pdlp.Solvers.internal_static_operations_research_pdlp_MalitskyPockParams_descriptor;
      }
 
      @java.lang.Override
      public operations_research.pdlp.Solvers.MalitskyPockParams getDefaultInstanceForType() {
        return operations_research.pdlp.Solvers.MalitskyPockParams.getDefaultInstance();
      }
 
      @java.lang.Override
      public operations_research.pdlp.Solvers.MalitskyPockParams build() {
        operations_research.pdlp.Solvers.MalitskyPockParams result = buildPartial();
        if (!result.isInitialized()) {
          throw newUninitializedMessageException(result);
        }
        return result;
      }
 
      @java.lang.Override
      public operations_research.pdlp.Solvers.MalitskyPockParams buildPartial() {
        operations_research.pdlp.Solvers.MalitskyPockParams result = new operations_research.pdlp.Solvers.MalitskyPockParams(this);
        if (bitField0_ != 0) { buildPartial0(result); }
        onBuilt();
        return result;
      }
 
      private void buildPartial0(operations_research.pdlp.Solvers.MalitskyPockParams result) {
        int from_bitField0_ = bitField0_;
        int to_bitField0_ = 0;
        if (((from_bitField0_ & 0x00000001) != 0)) {
          result.stepSizeDownscalingFactor_ = stepSizeDownscalingFactor_;
          to_bitField0_ |= 0x00000001;
        }
        if (((from_bitField0_ & 0x00000002) != 0)) {
          result.linesearchContractionFactor_ = linesearchContractionFactor_;
          to_bitField0_ |= 0x00000002;
        }
        if (((from_bitField0_ & 0x00000004) != 0)) {
          result.stepSizeInterpolation_ = stepSizeInterpolation_;
          to_bitField0_ |= 0x00000004;
        }
        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.Solvers.MalitskyPockParams) {
          return mergeFrom((operations_research.pdlp.Solvers.MalitskyPockParams)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(operations_research.pdlp.Solvers.MalitskyPockParams other) {
        if (other == operations_research.pdlp.Solvers.MalitskyPockParams.getDefaultInstance()) return this;
        if (other.hasStepSizeDownscalingFactor()) {
          setStepSizeDownscalingFactor(other.getStepSizeDownscalingFactor());
        }
        if (other.hasLinesearchContractionFactor()) {
          setLinesearchContractionFactor(other.getLinesearchContractionFactor());
        }
        if (other.hasStepSizeInterpolation()) {
          setStepSizeInterpolation(other.getStepSizeInterpolation());
        }
        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 9: {
                stepSizeDownscalingFactor_ = input.readDouble();
                bitField0_ |= 0x00000001;
                break;
              } // case 9
              case 17: {
                linesearchContractionFactor_ = input.readDouble();
                bitField0_ |= 0x00000002;
                break;
              } // case 17
              case 25: {
                stepSizeInterpolation_ = input.readDouble();
                bitField0_ |= 0x00000004;
                break;
              } // case 25
              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 double stepSizeDownscalingFactor_ = 0.7D;
      @java.lang.Override
      public boolean hasStepSizeDownscalingFactor() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      @java.lang.Override
      public double getStepSizeDownscalingFactor() {
        return stepSizeDownscalingFactor_;
      }
      public Builder setStepSizeDownscalingFactor(double value) {
 
        stepSizeDownscalingFactor_ = value;
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
      public Builder clearStepSizeDownscalingFactor() {
        bitField0_ = (bitField0_ & ~0x00000001);
        stepSizeDownscalingFactor_ = 0.7D;
        onChanged();
        return this;
      }
 
      private double linesearchContractionFactor_ = 0.99D;
      @java.lang.Override
      public boolean hasLinesearchContractionFactor() {
        return ((bitField0_ & 0x00000002) != 0);
      }
      @java.lang.Override
      public double getLinesearchContractionFactor() {
        return linesearchContractionFactor_;
      }
      public Builder setLinesearchContractionFactor(double value) {
 
        linesearchContractionFactor_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder clearLinesearchContractionFactor() {
        bitField0_ = (bitField0_ & ~0x00000002);
        linesearchContractionFactor_ = 0.99D;
        onChanged();
        return this;
      }
 
      private double stepSizeInterpolation_ = 1D;
      @java.lang.Override
      public boolean hasStepSizeInterpolation() {
        return ((bitField0_ & 0x00000004) != 0);
      }
      @java.lang.Override
      public double getStepSizeInterpolation() {
        return stepSizeInterpolation_;
      }
      public Builder setStepSizeInterpolation(double value) {
 
        stepSizeInterpolation_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder clearStepSizeInterpolation() {
        bitField0_ = (bitField0_ & ~0x00000004);
        stepSizeInterpolation_ = 1D;
        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.MalitskyPockParams)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.MalitskyPockParams)
    private static final operations_research.pdlp.Solvers.MalitskyPockParams DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.Solvers.MalitskyPockParams();
    }
 
    public static operations_research.pdlp.Solvers.MalitskyPockParams getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<MalitskyPockParams>
        PARSER = new com.google.protobuf.AbstractParser<MalitskyPockParams>() {
      @java.lang.Override
      public MalitskyPockParams 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<MalitskyPockParams> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<MalitskyPockParams> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.Solvers.MalitskyPockParams getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  public interface PrimalDualHybridGradientParamsOrBuilder extends
      // @@protoc_insertion_point(interface_extends:operations_research.pdlp.PrimalDualHybridGradientParams)
      com.google.protobuf.MessageOrBuilder {
 
    boolean hasTerminationCriteria();
    operations_research.pdlp.Solvers.TerminationCriteria getTerminationCriteria();
    operations_research.pdlp.Solvers.TerminationCriteriaOrBuilder getTerminationCriteriaOrBuilder();
 
    boolean hasNumThreads();
    int getNumThreads();
 
    boolean hasNumShards();
    int getNumShards();
 
    boolean hasRecordIterationStats();
    boolean getRecordIterationStats();
 
    boolean hasVerbosityLevel();
    int getVerbosityLevel();
 
    boolean hasLogIntervalSeconds();
    double getLogIntervalSeconds();
 
    boolean hasMajorIterationFrequency();
    int getMajorIterationFrequency();
 
    boolean hasTerminationCheckFrequency();
    int getTerminationCheckFrequency();
 
    boolean hasRestartStrategy();
    operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy getRestartStrategy();
 
    boolean hasPrimalWeightUpdateSmoothing();
    double getPrimalWeightUpdateSmoothing();
 
    boolean hasInitialPrimalWeight();
    double getInitialPrimalWeight();
 
    boolean hasPresolveOptions();
    operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions getPresolveOptions();
    operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder getPresolveOptionsOrBuilder();
 
    boolean hasLInfRuizIterations();
    int getLInfRuizIterations();
 
    boolean hasL2NormRescaling();
    boolean getL2NormRescaling();
 
    boolean hasSufficientReductionForRestart();
    double getSufficientReductionForRestart();
 
    boolean hasNecessaryReductionForRestart();
    double getNecessaryReductionForRestart();
 
    boolean hasLinesearchRule();
    operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule getLinesearchRule();
 
    boolean hasAdaptiveLinesearchParameters();
    operations_research.pdlp.Solvers.AdaptiveLinesearchParams getAdaptiveLinesearchParameters();
    operations_research.pdlp.Solvers.AdaptiveLinesearchParamsOrBuilder getAdaptiveLinesearchParametersOrBuilder();
 
    boolean hasMalitskyPockParameters();
    operations_research.pdlp.Solvers.MalitskyPockParams getMalitskyPockParameters();
    operations_research.pdlp.Solvers.MalitskyPockParamsOrBuilder getMalitskyPockParametersOrBuilder();
 
    boolean hasInitialStepSizeScaling();
    double getInitialStepSizeScaling();
 
    java.util.List<java.lang.Integer> getRandomProjectionSeedsList();
    int getRandomProjectionSeedsCount();
    int getRandomProjectionSeeds(int index);
 
    boolean hasInfiniteConstraintBoundThreshold();
    double getInfiniteConstraintBoundThreshold();
 
    boolean hasHandleSomePrimalGradientsOnFiniteBoundsAsResiduals();
    boolean getHandleSomePrimalGradientsOnFiniteBoundsAsResiduals();
 
    boolean hasUseDiagonalQpTrustRegionSolver();
    boolean getUseDiagonalQpTrustRegionSolver();
 
    boolean hasDiagonalQpTrustRegionSolverTolerance();
    double getDiagonalQpTrustRegionSolverTolerance();
 
    boolean hasUseFeasibilityPolishing();
    boolean getUseFeasibilityPolishing();
  }
  public static final class PrimalDualHybridGradientParams extends
      com.google.protobuf.GeneratedMessageV3 implements
      // @@protoc_insertion_point(message_implements:operations_research.pdlp.PrimalDualHybridGradientParams)
      PrimalDualHybridGradientParamsOrBuilder {
  private static final long serialVersionUID = 0L;
    // Use PrimalDualHybridGradientParams.newBuilder() to construct.
    private PrimalDualHybridGradientParams(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
      super(builder);
    }
    private PrimalDualHybridGradientParams() {
      numThreads_ = 1;
      majorIterationFrequency_ = 64;
      terminationCheckFrequency_ = 64;
      restartStrategy_ = 3;
      primalWeightUpdateSmoothing_ = 0.5D;
      lInfRuizIterations_ = 5;
      l2NormRescaling_ = true;
      sufficientReductionForRestart_ = 0.1D;
      necessaryReductionForRestart_ = 0.9D;
      linesearchRule_ = 1;
      initialStepSizeScaling_ = 1D;
      randomProjectionSeeds_ = emptyIntList();
      infiniteConstraintBoundThreshold_ = Double.POSITIVE_INFINITY;
      handleSomePrimalGradientsOnFiniteBoundsAsResiduals_ = true;
      diagonalQpTrustRegionSolverTolerance_ = 1e-08D;
    }
 
    @java.lang.Override
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    protected java.lang.Object newInstance(
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            glopParametersBuilder_ = null;
          }
          onChanged();
          return this;
        }
        public com.google.ortools.glop.GlopParameters.Builder getGlopParametersBuilder() {
          bitField0_ |= 0x00000002;
          onChanged();
          return getGlopParametersFieldBuilder().getBuilder();
        }
        public com.google.ortools.glop.GlopParametersOrBuilder getGlopParametersOrBuilder() {
          if (glopParametersBuilder_ != null) {
            return glopParametersBuilder_.getMessageOrBuilder();
          } else {
            return glopParameters_ == null ?
                com.google.ortools.glop.GlopParameters.getDefaultInstance() : glopParameters_;
          }
        }
        private com.google.protobuf.SingleFieldBuilderV3<
            com.google.ortools.glop.GlopParameters, com.google.ortools.glop.GlopParameters.Builder, com.google.ortools.glop.GlopParametersOrBuilder> 
            getGlopParametersFieldBuilder() {
          if (glopParametersBuilder_ == null) {
            glopParametersBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
                com.google.ortools.glop.GlopParameters, com.google.ortools.glop.GlopParameters.Builder, com.google.ortools.glop.GlopParametersOrBuilder>(
                    getGlopParameters(),
                    getParentForChildren(),
                    isClean());
            glopParameters_ = null;
          }
          return glopParametersBuilder_;
        }
        @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.PrimalDualHybridGradientParams.PresolveOptions)
      }
 
      // @@protoc_insertion_point(class_scope:operations_research.pdlp.PrimalDualHybridGradientParams.PresolveOptions)
      private static final operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions DEFAULT_INSTANCE;
      static {
        DEFAULT_INSTANCE = new operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions();
      }
 
      public static operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions getDefaultInstance() {
        return DEFAULT_INSTANCE;
      }
 
      @java.lang.Deprecated public static final com.google.protobuf.Parser<PresolveOptions>
          PARSER = new com.google.protobuf.AbstractParser<PresolveOptions>() {
        @java.lang.Override
        public PresolveOptions 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<PresolveOptions> parser() {
        return PARSER;
      }
 
      @java.lang.Override
      public com.google.protobuf.Parser<PresolveOptions> getParserForType() {
        return PARSER;
      }
 
      @java.lang.Override
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions getDefaultInstanceForType() {
        return DEFAULT_INSTANCE;
      }
 
    }
 
    private int bitField0_;
    public static final int TERMINATION_CRITERIA_FIELD_NUMBER = 1;
    private operations_research.pdlp.Solvers.TerminationCriteria terminationCriteria_;
    @java.lang.Override
    public boolean hasTerminationCriteria() {
      return ((bitField0_ & 0x00000001) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.TerminationCriteria getTerminationCriteria() {
      return terminationCriteria_ == null ? operations_research.pdlp.Solvers.TerminationCriteria.getDefaultInstance() : terminationCriteria_;
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.TerminationCriteriaOrBuilder getTerminationCriteriaOrBuilder() {
      return terminationCriteria_ == null ? operations_research.pdlp.Solvers.TerminationCriteria.getDefaultInstance() : terminationCriteria_;
    }
 
    public static final int NUM_THREADS_FIELD_NUMBER = 2;
    private int numThreads_ = 1;
    @java.lang.Override
    public boolean hasNumThreads() {
      return ((bitField0_ & 0x00000002) != 0);
    }
    @java.lang.Override
    public int getNumThreads() {
      return numThreads_;
    }
 
    public static final int NUM_SHARDS_FIELD_NUMBER = 27;
    private int numShards_ = 0;
    @java.lang.Override
    public boolean hasNumShards() {
      return ((bitField0_ & 0x00000004) != 0);
    }
    @java.lang.Override
    public int getNumShards() {
      return numShards_;
    }
 
    public static final int RECORD_ITERATION_STATS_FIELD_NUMBER = 3;
    private boolean recordIterationStats_ = false;
    @java.lang.Override
    public boolean hasRecordIterationStats() {
      return ((bitField0_ & 0x00000008) != 0);
    }
    @java.lang.Override
    public boolean getRecordIterationStats() {
      return recordIterationStats_;
    }
 
    public static final int VERBOSITY_LEVEL_FIELD_NUMBER = 26;
    private int verbosityLevel_ = 0;
    @java.lang.Override
    public boolean hasVerbosityLevel() {
      return ((bitField0_ & 0x00000010) != 0);
    }
    @java.lang.Override
    public int getVerbosityLevel() {
      return verbosityLevel_;
    }
 
    public static final int LOG_INTERVAL_SECONDS_FIELD_NUMBER = 31;
    private double logIntervalSeconds_ = 0D;
    @java.lang.Override
    public boolean hasLogIntervalSeconds() {
      return ((bitField0_ & 0x00000020) != 0);
    }
    @java.lang.Override
    public double getLogIntervalSeconds() {
      return logIntervalSeconds_;
    }
 
    public static final int MAJOR_ITERATION_FREQUENCY_FIELD_NUMBER = 4;
    private int majorIterationFrequency_ = 64;
    @java.lang.Override
    public boolean hasMajorIterationFrequency() {
      return ((bitField0_ & 0x00000040) != 0);
    }
    @java.lang.Override
    public int getMajorIterationFrequency() {
      return majorIterationFrequency_;
    }
 
    public static final int TERMINATION_CHECK_FREQUENCY_FIELD_NUMBER = 5;
    private int terminationCheckFrequency_ = 64;
    @java.lang.Override
    public boolean hasTerminationCheckFrequency() {
      return ((bitField0_ & 0x00000080) != 0);
    }
    @java.lang.Override
    public int getTerminationCheckFrequency() {
      return terminationCheckFrequency_;
    }
 
    public static final int RESTART_STRATEGY_FIELD_NUMBER = 6;
    private int restartStrategy_ = 3;
    @java.lang.Override public boolean hasRestartStrategy() {
      return ((bitField0_ & 0x00000100) != 0);
    }
    @java.lang.Override public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy getRestartStrategy() {
      operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy result = operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy.forNumber(restartStrategy_);
      return result == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy.ADAPTIVE_HEURISTIC : result;
    }
 
    public static final int PRIMAL_WEIGHT_UPDATE_SMOOTHING_FIELD_NUMBER = 7;
    private double primalWeightUpdateSmoothing_ = 0.5D;
    @java.lang.Override
    public boolean hasPrimalWeightUpdateSmoothing() {
      return ((bitField0_ & 0x00000200) != 0);
    }
    @java.lang.Override
    public double getPrimalWeightUpdateSmoothing() {
      return primalWeightUpdateSmoothing_;
    }
 
    public static final int INITIAL_PRIMAL_WEIGHT_FIELD_NUMBER = 8;
    private double initialPrimalWeight_ = 0D;
    @java.lang.Override
    public boolean hasInitialPrimalWeight() {
      return ((bitField0_ & 0x00000400) != 0);
    }
    @java.lang.Override
    public double getInitialPrimalWeight() {
      return initialPrimalWeight_;
    }
 
    public static final int PRESOLVE_OPTIONS_FIELD_NUMBER = 16;
    private operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions presolveOptions_;
    @java.lang.Override
    public boolean hasPresolveOptions() {
      return ((bitField0_ & 0x00000800) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions getPresolveOptions() {
      return presolveOptions_ == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.getDefaultInstance() : presolveOptions_;
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder getPresolveOptionsOrBuilder() {
      return presolveOptions_ == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.getDefaultInstance() : presolveOptions_;
    }
 
    public static final int L_INF_RUIZ_ITERATIONS_FIELD_NUMBER = 9;
    private int lInfRuizIterations_ = 5;
    @java.lang.Override
    public boolean hasLInfRuizIterations() {
      return ((bitField0_ & 0x00001000) != 0);
    }
    @java.lang.Override
    public int getLInfRuizIterations() {
      return lInfRuizIterations_;
    }
 
    public static final int L2_NORM_RESCALING_FIELD_NUMBER = 10;
    private boolean l2NormRescaling_ = true;
    @java.lang.Override
    public boolean hasL2NormRescaling() {
      return ((bitField0_ & 0x00002000) != 0);
    }
    @java.lang.Override
    public boolean getL2NormRescaling() {
      return l2NormRescaling_;
    }
 
    public static final int SUFFICIENT_REDUCTION_FOR_RESTART_FIELD_NUMBER = 11;
    private double sufficientReductionForRestart_ = 0.1D;
    @java.lang.Override
    public boolean hasSufficientReductionForRestart() {
      return ((bitField0_ & 0x00004000) != 0);
    }
    @java.lang.Override
    public double getSufficientReductionForRestart() {
      return sufficientReductionForRestart_;
    }
 
    public static final int NECESSARY_REDUCTION_FOR_RESTART_FIELD_NUMBER = 17;
    private double necessaryReductionForRestart_ = 0.9D;
    @java.lang.Override
    public boolean hasNecessaryReductionForRestart() {
      return ((bitField0_ & 0x00008000) != 0);
    }
    @java.lang.Override
    public double getNecessaryReductionForRestart() {
      return necessaryReductionForRestart_;
    }
 
    public static final int LINESEARCH_RULE_FIELD_NUMBER = 12;
    private int linesearchRule_ = 1;
    @java.lang.Override public boolean hasLinesearchRule() {
      return ((bitField0_ & 0x00010000) != 0);
    }
    @java.lang.Override public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule getLinesearchRule() {
      operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule result = operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule.forNumber(linesearchRule_);
      return result == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule.ADAPTIVE_LINESEARCH_RULE : result;
    }
 
    public static final int ADAPTIVE_LINESEARCH_PARAMETERS_FIELD_NUMBER = 18;
    private operations_research.pdlp.Solvers.AdaptiveLinesearchParams adaptiveLinesearchParameters_;
    @java.lang.Override
    public boolean hasAdaptiveLinesearchParameters() {
      return ((bitField0_ & 0x00020000) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.AdaptiveLinesearchParams getAdaptiveLinesearchParameters() {
      return adaptiveLinesearchParameters_ == null ? operations_research.pdlp.Solvers.AdaptiveLinesearchParams.getDefaultInstance() : adaptiveLinesearchParameters_;
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.AdaptiveLinesearchParamsOrBuilder getAdaptiveLinesearchParametersOrBuilder() {
      return adaptiveLinesearchParameters_ == null ? operations_research.pdlp.Solvers.AdaptiveLinesearchParams.getDefaultInstance() : adaptiveLinesearchParameters_;
    }
 
    public static final int MALITSKY_POCK_PARAMETERS_FIELD_NUMBER = 19;
    private operations_research.pdlp.Solvers.MalitskyPockParams malitskyPockParameters_;
    @java.lang.Override
    public boolean hasMalitskyPockParameters() {
      return ((bitField0_ & 0x00040000) != 0);
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.MalitskyPockParams getMalitskyPockParameters() {
      return malitskyPockParameters_ == null ? operations_research.pdlp.Solvers.MalitskyPockParams.getDefaultInstance() : malitskyPockParameters_;
    }
    @java.lang.Override
    public operations_research.pdlp.Solvers.MalitskyPockParamsOrBuilder getMalitskyPockParametersOrBuilder() {
      return malitskyPockParameters_ == null ? operations_research.pdlp.Solvers.MalitskyPockParams.getDefaultInstance() : malitskyPockParameters_;
    }
 
    public static final int INITIAL_STEP_SIZE_SCALING_FIELD_NUMBER = 25;
    private double initialStepSizeScaling_ = 1D;
    @java.lang.Override
    public boolean hasInitialStepSizeScaling() {
      return ((bitField0_ & 0x00080000) != 0);
    }
    @java.lang.Override
    public double getInitialStepSizeScaling() {
      return initialStepSizeScaling_;
    }
 
    public static final int RANDOM_PROJECTION_SEEDS_FIELD_NUMBER = 28;
    @SuppressWarnings("serial")
    private com.google.protobuf.Internal.IntList randomProjectionSeeds_ =
        emptyIntList();
    @java.lang.Override
    public java.util.List<java.lang.Integer>
        getRandomProjectionSeedsList() {
      return randomProjectionSeeds_;
    }
    public int getRandomProjectionSeedsCount() {
      return randomProjectionSeeds_.size();
    }
    public int getRandomProjectionSeeds(int index) {
      return randomProjectionSeeds_.getInt(index);
    }
    private int randomProjectionSeedsMemoizedSerializedSize = -1;
 
    public static final int INFINITE_CONSTRAINT_BOUND_THRESHOLD_FIELD_NUMBER = 22;
    private double infiniteConstraintBoundThreshold_ = Double.POSITIVE_INFINITY;
    @java.lang.Override
    public boolean hasInfiniteConstraintBoundThreshold() {
      return ((bitField0_ & 0x00100000) != 0);
    }
    @java.lang.Override
    public double getInfiniteConstraintBoundThreshold() {
      return infiniteConstraintBoundThreshold_;
    }
 
    public static final int HANDLE_SOME_PRIMAL_GRADIENTS_ON_FINITE_BOUNDS_AS_RESIDUALS_FIELD_NUMBER = 29;
    private boolean handleSomePrimalGradientsOnFiniteBoundsAsResiduals_ = true;
    @java.lang.Override
    public boolean hasHandleSomePrimalGradientsOnFiniteBoundsAsResiduals() {
      return ((bitField0_ & 0x00200000) != 0);
    }
    @java.lang.Override
    public boolean getHandleSomePrimalGradientsOnFiniteBoundsAsResiduals() {
      return handleSomePrimalGradientsOnFiniteBoundsAsResiduals_;
    }
 
    public static final int USE_DIAGONAL_QP_TRUST_REGION_SOLVER_FIELD_NUMBER = 23;
    private boolean useDiagonalQpTrustRegionSolver_ = false;
    @java.lang.Override
    public boolean hasUseDiagonalQpTrustRegionSolver() {
      return ((bitField0_ & 0x00400000) != 0);
    }
    @java.lang.Override
    public boolean getUseDiagonalQpTrustRegionSolver() {
      return useDiagonalQpTrustRegionSolver_;
    }
 
    public static final int DIAGONAL_QP_TRUST_REGION_SOLVER_TOLERANCE_FIELD_NUMBER = 24;
    private double diagonalQpTrustRegionSolverTolerance_ = 1e-08D;
    @java.lang.Override
    public boolean hasDiagonalQpTrustRegionSolverTolerance() {
      return ((bitField0_ & 0x00800000) != 0);
    }
    @java.lang.Override
    public double getDiagonalQpTrustRegionSolverTolerance() {
      return diagonalQpTrustRegionSolverTolerance_;
    }
 
    public static final int USE_FEASIBILITY_POLISHING_FIELD_NUMBER = 30;
    private boolean useFeasibilityPolishing_ = false;
    @java.lang.Override
    public boolean hasUseFeasibilityPolishing() {
      return ((bitField0_ & 0x01000000) != 0);
    }
    @java.lang.Override
    public boolean getUseFeasibilityPolishing() {
      return useFeasibilityPolishing_;
    }
 
    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.writeMessage(1, getTerminationCriteria());
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        output.writeInt32(2, numThreads_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        output.writeBool(3, recordIterationStats_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        output.writeInt32(4, majorIterationFrequency_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        output.writeInt32(5, terminationCheckFrequency_);
      }
      if (((bitField0_ & 0x00000100) != 0)) {
        output.writeEnum(6, restartStrategy_);
      }
      if (((bitField0_ & 0x00000200) != 0)) {
        output.writeDouble(7, primalWeightUpdateSmoothing_);
      }
      if (((bitField0_ & 0x00000400) != 0)) {
        output.writeDouble(8, initialPrimalWeight_);
      }
      if (((bitField0_ & 0x00001000) != 0)) {
        output.writeInt32(9, lInfRuizIterations_);
      }
      if (((bitField0_ & 0x00002000) != 0)) {
        output.writeBool(10, l2NormRescaling_);
      }
      if (((bitField0_ & 0x00004000) != 0)) {
        output.writeDouble(11, sufficientReductionForRestart_);
      }
      if (((bitField0_ & 0x00010000) != 0)) {
        output.writeEnum(12, linesearchRule_);
      }
      if (((bitField0_ & 0x00000800) != 0)) {
        output.writeMessage(16, getPresolveOptions());
      }
      if (((bitField0_ & 0x00008000) != 0)) {
        output.writeDouble(17, necessaryReductionForRestart_);
      }
      if (((bitField0_ & 0x00020000) != 0)) {
        output.writeMessage(18, getAdaptiveLinesearchParameters());
      }
      if (((bitField0_ & 0x00040000) != 0)) {
        output.writeMessage(19, getMalitskyPockParameters());
      }
      if (((bitField0_ & 0x00100000) != 0)) {
        output.writeDouble(22, infiniteConstraintBoundThreshold_);
      }
      if (((bitField0_ & 0x00400000) != 0)) {
        output.writeBool(23, useDiagonalQpTrustRegionSolver_);
      }
      if (((bitField0_ & 0x00800000) != 0)) {
        output.writeDouble(24, diagonalQpTrustRegionSolverTolerance_);
      }
      if (((bitField0_ & 0x00080000) != 0)) {
        output.writeDouble(25, initialStepSizeScaling_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        output.writeInt32(26, verbosityLevel_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        output.writeInt32(27, numShards_);
      }
      if (getRandomProjectionSeedsList().size() > 0) {
        output.writeUInt32NoTag(226);
        output.writeUInt32NoTag(randomProjectionSeedsMemoizedSerializedSize);
      }
      for (int i = 0; i < randomProjectionSeeds_.size(); i++) {
        output.writeInt32NoTag(randomProjectionSeeds_.getInt(i));
      }
      if (((bitField0_ & 0x00200000) != 0)) {
        output.writeBool(29, handleSomePrimalGradientsOnFiniteBoundsAsResiduals_);
      }
      if (((bitField0_ & 0x01000000) != 0)) {
        output.writeBool(30, useFeasibilityPolishing_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        output.writeDouble(31, logIntervalSeconds_);
      }
      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
          .computeMessageSize(1, getTerminationCriteria());
      }
      if (((bitField0_ & 0x00000002) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(2, numThreads_);
      }
      if (((bitField0_ & 0x00000008) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(3, recordIterationStats_);
      }
      if (((bitField0_ & 0x00000040) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(4, majorIterationFrequency_);
      }
      if (((bitField0_ & 0x00000080) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(5, terminationCheckFrequency_);
      }
      if (((bitField0_ & 0x00000100) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(6, restartStrategy_);
      }
      if (((bitField0_ & 0x00000200) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(7, primalWeightUpdateSmoothing_);
      }
      if (((bitField0_ & 0x00000400) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(8, initialPrimalWeight_);
      }
      if (((bitField0_ & 0x00001000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(9, lInfRuizIterations_);
      }
      if (((bitField0_ & 0x00002000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(10, l2NormRescaling_);
      }
      if (((bitField0_ & 0x00004000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(11, sufficientReductionForRestart_);
      }
      if (((bitField0_ & 0x00010000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeEnumSize(12, linesearchRule_);
      }
      if (((bitField0_ & 0x00000800) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(16, getPresolveOptions());
      }
      if (((bitField0_ & 0x00008000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(17, necessaryReductionForRestart_);
      }
      if (((bitField0_ & 0x00020000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(18, getAdaptiveLinesearchParameters());
      }
      if (((bitField0_ & 0x00040000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeMessageSize(19, getMalitskyPockParameters());
      }
      if (((bitField0_ & 0x00100000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(22, infiniteConstraintBoundThreshold_);
      }
      if (((bitField0_ & 0x00400000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(23, useDiagonalQpTrustRegionSolver_);
      }
      if (((bitField0_ & 0x00800000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(24, diagonalQpTrustRegionSolverTolerance_);
      }
      if (((bitField0_ & 0x00080000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(25, initialStepSizeScaling_);
      }
      if (((bitField0_ & 0x00000010) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(26, verbosityLevel_);
      }
      if (((bitField0_ & 0x00000004) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeInt32Size(27, numShards_);
      }
      {
        int dataSize = 0;
        for (int i = 0; i < randomProjectionSeeds_.size(); i++) {
          dataSize += com.google.protobuf.CodedOutputStream
            .computeInt32SizeNoTag(randomProjectionSeeds_.getInt(i));
        }
        size += dataSize;
        if (!getRandomProjectionSeedsList().isEmpty()) {
          size += 2;
          size += com.google.protobuf.CodedOutputStream
              .computeInt32SizeNoTag(dataSize);
        }
        randomProjectionSeedsMemoizedSerializedSize = dataSize;
      }
      if (((bitField0_ & 0x00200000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(29, handleSomePrimalGradientsOnFiniteBoundsAsResiduals_);
      }
      if (((bitField0_ & 0x01000000) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeBoolSize(30, useFeasibilityPolishing_);
      }
      if (((bitField0_ & 0x00000020) != 0)) {
        size += com.google.protobuf.CodedOutputStream
          .computeDoubleSize(31, logIntervalSeconds_);
      }
      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.Solvers.PrimalDualHybridGradientParams)) {
        return super.equals(obj);
      }
      operations_research.pdlp.Solvers.PrimalDualHybridGradientParams other = (operations_research.pdlp.Solvers.PrimalDualHybridGradientParams) obj;
 
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    public static operations_research.pdlp.Solvers.PrimalDualHybridGradientParams parseFrom(
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    public static operations_research.pdlp.Solvers.PrimalDualHybridGradientParams parseDelimitedFrom(java.io.InputStream input)
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    public static operations_research.pdlp.Solvers.PrimalDualHybridGradientParams parseFrom(
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    public static Builder newBuilder(operations_research.pdlp.Solvers.PrimalDualHybridGradientParams prototype) {
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      return this == DEFAULT_INSTANCE
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          getMalitskyPockParametersFieldBuilder();
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        terminationCriteria_ = null;
        if (terminationCriteriaBuilder_ != null) {
          terminationCriteriaBuilder_.dispose();
          terminationCriteriaBuilder_ = null;
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        numThreads_ = 1;
        numShards_ = 0;
        recordIterationStats_ = false;
        verbosityLevel_ = 0;
        logIntervalSeconds_ = 0D;
        majorIterationFrequency_ = 64;
        terminationCheckFrequency_ = 64;
        restartStrategy_ = 3;
        primalWeightUpdateSmoothing_ = 0.5D;
        initialPrimalWeight_ = 0D;
        presolveOptions_ = null;
        if (presolveOptionsBuilder_ != null) {
          presolveOptionsBuilder_.dispose();
          presolveOptionsBuilder_ = null;
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        initialStepSizeScaling_ = 1D;
        randomProjectionSeeds_ = emptyIntList();
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        }
        if (((from_bitField0_ & 0x00400000) != 0)) {
          result.handleSomePrimalGradientsOnFiniteBoundsAsResiduals_ = handleSomePrimalGradientsOnFiniteBoundsAsResiduals_;
          to_bitField0_ |= 0x00200000;
        }
        if (((from_bitField0_ & 0x00800000) != 0)) {
          result.useDiagonalQpTrustRegionSolver_ = useDiagonalQpTrustRegionSolver_;
          to_bitField0_ |= 0x00400000;
        }
        if (((from_bitField0_ & 0x01000000) != 0)) {
          result.diagonalQpTrustRegionSolverTolerance_ = diagonalQpTrustRegionSolverTolerance_;
          to_bitField0_ |= 0x00800000;
        }
        if (((from_bitField0_ & 0x02000000) != 0)) {
          result.useFeasibilityPolishing_ = useFeasibilityPolishing_;
          to_bitField0_ |= 0x01000000;
        }
        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.Solvers.PrimalDualHybridGradientParams) {
          return mergeFrom((operations_research.pdlp.Solvers.PrimalDualHybridGradientParams)other);
        } else {
          super.mergeFrom(other);
          return this;
        }
      }
 
      public Builder mergeFrom(operations_research.pdlp.Solvers.PrimalDualHybridGradientParams other) {
        if (other == operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.getDefaultInstance()) return this;
        if (other.hasTerminationCriteria()) {
          mergeTerminationCriteria(other.getTerminationCriteria());
        }
        if (other.hasNumThreads()) {
          setNumThreads(other.getNumThreads());
        }
        if (other.hasNumShards()) {
          setNumShards(other.getNumShards());
        }
        if (other.hasRecordIterationStats()) {
          setRecordIterationStats(other.getRecordIterationStats());
        }
        if (other.hasVerbosityLevel()) {
          setVerbosityLevel(other.getVerbosityLevel());
        }
        if (other.hasLogIntervalSeconds()) {
          setLogIntervalSeconds(other.getLogIntervalSeconds());
        }
        if (other.hasMajorIterationFrequency()) {
          setMajorIterationFrequency(other.getMajorIterationFrequency());
        }
        if (other.hasTerminationCheckFrequency()) {
          setTerminationCheckFrequency(other.getTerminationCheckFrequency());
        }
        if (other.hasRestartStrategy()) {
          setRestartStrategy(other.getRestartStrategy());
        }
        if (other.hasPrimalWeightUpdateSmoothing()) {
          setPrimalWeightUpdateSmoothing(other.getPrimalWeightUpdateSmoothing());
        }
        if (other.hasInitialPrimalWeight()) {
          setInitialPrimalWeight(other.getInitialPrimalWeight());
        }
        if (other.hasPresolveOptions()) {
          mergePresolveOptions(other.getPresolveOptions());
        }
        if (other.hasLInfRuizIterations()) {
          setLInfRuizIterations(other.getLInfRuizIterations());
        }
        if (other.hasL2NormRescaling()) {
          setL2NormRescaling(other.getL2NormRescaling());
        }
        if (other.hasSufficientReductionForRestart()) {
          setSufficientReductionForRestart(other.getSufficientReductionForRestart());
        }
        if (other.hasNecessaryReductionForRestart()) {
          setNecessaryReductionForRestart(other.getNecessaryReductionForRestart());
        }
        if (other.hasLinesearchRule()) {
          setLinesearchRule(other.getLinesearchRule());
        }
        if (other.hasAdaptiveLinesearchParameters()) {
          mergeAdaptiveLinesearchParameters(other.getAdaptiveLinesearchParameters());
        }
        if (other.hasMalitskyPockParameters()) {
          mergeMalitskyPockParameters(other.getMalitskyPockParameters());
        }
        if (other.hasInitialStepSizeScaling()) {
          setInitialStepSizeScaling(other.getInitialStepSizeScaling());
        }
        if (!other.randomProjectionSeeds_.isEmpty()) {
          if (randomProjectionSeeds_.isEmpty()) {
            randomProjectionSeeds_ = other.randomProjectionSeeds_;
            randomProjectionSeeds_.makeImmutable();
            bitField0_ |= 0x00100000;
          } else {
            ensureRandomProjectionSeedsIsMutable();
            randomProjectionSeeds_.addAll(other.randomProjectionSeeds_);
          }
          onChanged();
        }
        if (other.hasInfiniteConstraintBoundThreshold()) {
          setInfiniteConstraintBoundThreshold(other.getInfiniteConstraintBoundThreshold());
        }
        if (other.hasHandleSomePrimalGradientsOnFiniteBoundsAsResiduals()) {
          setHandleSomePrimalGradientsOnFiniteBoundsAsResiduals(other.getHandleSomePrimalGradientsOnFiniteBoundsAsResiduals());
        }
        if (other.hasUseDiagonalQpTrustRegionSolver()) {
          setUseDiagonalQpTrustRegionSolver(other.getUseDiagonalQpTrustRegionSolver());
        }
        if (other.hasDiagonalQpTrustRegionSolverTolerance()) {
          setDiagonalQpTrustRegionSolverTolerance(other.getDiagonalQpTrustRegionSolverTolerance());
        }
        if (other.hasUseFeasibilityPolishing()) {
          setUseFeasibilityPolishing(other.getUseFeasibilityPolishing());
        }
        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 10: {
                input.readMessage(
                    getTerminationCriteriaFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00000001;
                break;
              } // case 10
              case 16: {
                numThreads_ = input.readInt32();
                bitField0_ |= 0x00000002;
                break;
              } // case 16
              case 24: {
                recordIterationStats_ = input.readBool();
                bitField0_ |= 0x00000008;
                break;
              } // case 24
              case 32: {
                majorIterationFrequency_ = input.readInt32();
                bitField0_ |= 0x00000040;
                break;
              } // case 32
              case 40: {
                terminationCheckFrequency_ = input.readInt32();
                bitField0_ |= 0x00000080;
                break;
              } // case 40
              case 48: {
                int tmpRaw = input.readEnum();
                operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy tmpValue =
                    operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(6, tmpRaw);
                } else {
                  restartStrategy_ = tmpRaw;
                  bitField0_ |= 0x00000100;
                }
                break;
              } // case 48
              case 57: {
                primalWeightUpdateSmoothing_ = input.readDouble();
                bitField0_ |= 0x00000200;
                break;
              } // case 57
              case 65: {
                initialPrimalWeight_ = input.readDouble();
                bitField0_ |= 0x00000400;
                break;
              } // case 65
              case 72: {
                lInfRuizIterations_ = input.readInt32();
                bitField0_ |= 0x00001000;
                break;
              } // case 72
              case 80: {
                l2NormRescaling_ = input.readBool();
                bitField0_ |= 0x00002000;
                break;
              } // case 80
              case 89: {
                sufficientReductionForRestart_ = input.readDouble();
                bitField0_ |= 0x00004000;
                break;
              } // case 89
              case 96: {
                int tmpRaw = input.readEnum();
                operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule tmpValue =
                    operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule.forNumber(tmpRaw);
                if (tmpValue == null) {
                  mergeUnknownVarintField(12, tmpRaw);
                } else {
                  linesearchRule_ = tmpRaw;
                  bitField0_ |= 0x00010000;
                }
                break;
              } // case 96
              case 130: {
                input.readMessage(
                    getPresolveOptionsFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00000800;
                break;
              } // case 130
              case 137: {
                necessaryReductionForRestart_ = input.readDouble();
                bitField0_ |= 0x00008000;
                break;
              } // case 137
              case 146: {
                input.readMessage(
                    getAdaptiveLinesearchParametersFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00020000;
                break;
              } // case 146
              case 154: {
                input.readMessage(
                    getMalitskyPockParametersFieldBuilder().getBuilder(),
                    extensionRegistry);
                bitField0_ |= 0x00040000;
                break;
              } // case 154
              case 177: {
                infiniteConstraintBoundThreshold_ = input.readDouble();
                bitField0_ |= 0x00200000;
                break;
              } // case 177
              case 184: {
                useDiagonalQpTrustRegionSolver_ = input.readBool();
                bitField0_ |= 0x00800000;
                break;
              } // case 184
              case 193: {
                diagonalQpTrustRegionSolverTolerance_ = input.readDouble();
                bitField0_ |= 0x01000000;
                break;
              } // case 193
              case 201: {
                initialStepSizeScaling_ = input.readDouble();
                bitField0_ |= 0x00080000;
                break;
              } // case 201
              case 208: {
                verbosityLevel_ = input.readInt32();
                bitField0_ |= 0x00000010;
                break;
              } // case 208
              case 216: {
                numShards_ = input.readInt32();
                bitField0_ |= 0x00000004;
                break;
              } // case 216
              case 224: {
                int v = input.readInt32();
                ensureRandomProjectionSeedsIsMutable();
                randomProjectionSeeds_.addInt(v);
                break;
              } // case 224
              case 226: {
                int length = input.readRawVarint32();
                int limit = input.pushLimit(length);
                ensureRandomProjectionSeedsIsMutable();
                while (input.getBytesUntilLimit() > 0) {
                  randomProjectionSeeds_.addInt(input.readInt32());
                }
                input.popLimit(limit);
                break;
              } // case 226
              case 232: {
                handleSomePrimalGradientsOnFiniteBoundsAsResiduals_ = input.readBool();
                bitField0_ |= 0x00400000;
                break;
              } // case 232
              case 240: {
                useFeasibilityPolishing_ = input.readBool();
                bitField0_ |= 0x02000000;
                break;
              } // case 240
              case 249: {
                logIntervalSeconds_ = input.readDouble();
                bitField0_ |= 0x00000020;
                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 operations_research.pdlp.Solvers.TerminationCriteria terminationCriteria_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.TerminationCriteria, operations_research.pdlp.Solvers.TerminationCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteriaOrBuilder> terminationCriteriaBuilder_;
      public boolean hasTerminationCriteria() {
        return ((bitField0_ & 0x00000001) != 0);
      }
      public operations_research.pdlp.Solvers.TerminationCriteria getTerminationCriteria() {
        if (terminationCriteriaBuilder_ == null) {
          return terminationCriteria_ == null ? operations_research.pdlp.Solvers.TerminationCriteria.getDefaultInstance() : terminationCriteria_;
        } else {
          return terminationCriteriaBuilder_.getMessage();
        }
      }
      public Builder setTerminationCriteria(operations_research.pdlp.Solvers.TerminationCriteria value) {
        if (terminationCriteriaBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          terminationCriteria_ = value;
        } else {
          terminationCriteriaBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
      public Builder setTerminationCriteria(
          operations_research.pdlp.Solvers.TerminationCriteria.Builder builderForValue) {
        if (terminationCriteriaBuilder_ == null) {
          terminationCriteria_ = builderForValue.build();
        } else {
          terminationCriteriaBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
      public Builder mergeTerminationCriteria(operations_research.pdlp.Solvers.TerminationCriteria value) {
        if (terminationCriteriaBuilder_ == null) {
          if (((bitField0_ & 0x00000001) != 0) &&
            terminationCriteria_ != null &&
            terminationCriteria_ != operations_research.pdlp.Solvers.TerminationCriteria.getDefaultInstance()) {
            getTerminationCriteriaBuilder().mergeFrom(value);
          } else {
            terminationCriteria_ = value;
          }
        } else {
          terminationCriteriaBuilder_.mergeFrom(value);
        }
        if (terminationCriteria_ != null) {
          bitField0_ |= 0x00000001;
          onChanged();
        }
        return this;
      }
      public Builder clearTerminationCriteria() {
        bitField0_ = (bitField0_ & ~0x00000001);
        terminationCriteria_ = null;
        if (terminationCriteriaBuilder_ != null) {
          terminationCriteriaBuilder_.dispose();
          terminationCriteriaBuilder_ = null;
        }
        onChanged();
        return this;
      }
      public operations_research.pdlp.Solvers.TerminationCriteria.Builder getTerminationCriteriaBuilder() {
        bitField0_ |= 0x00000001;
        onChanged();
        return getTerminationCriteriaFieldBuilder().getBuilder();
      }
      public operations_research.pdlp.Solvers.TerminationCriteriaOrBuilder getTerminationCriteriaOrBuilder() {
        if (terminationCriteriaBuilder_ != null) {
          return terminationCriteriaBuilder_.getMessageOrBuilder();
        } else {
          return terminationCriteria_ == null ?
              operations_research.pdlp.Solvers.TerminationCriteria.getDefaultInstance() : terminationCriteria_;
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.TerminationCriteria, operations_research.pdlp.Solvers.TerminationCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteriaOrBuilder> 
          getTerminationCriteriaFieldBuilder() {
        if (terminationCriteriaBuilder_ == null) {
          terminationCriteriaBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.Solvers.TerminationCriteria, operations_research.pdlp.Solvers.TerminationCriteria.Builder, operations_research.pdlp.Solvers.TerminationCriteriaOrBuilder>(
                  getTerminationCriteria(),
                  getParentForChildren(),
                  isClean());
          terminationCriteria_ = null;
        }
        return terminationCriteriaBuilder_;
      }
 
      private int numThreads_ = 1;
      @java.lang.Override
      public boolean hasNumThreads() {
        return ((bitField0_ & 0x00000002) != 0);
      }
      @java.lang.Override
      public int getNumThreads() {
        return numThreads_;
      }
      public Builder setNumThreads(int value) {
 
        numThreads_ = value;
        bitField0_ |= 0x00000002;
        onChanged();
        return this;
      }
      public Builder clearNumThreads() {
        bitField0_ = (bitField0_ & ~0x00000002);
        numThreads_ = 1;
        onChanged();
        return this;
      }
 
      private int numShards_ ;
      @java.lang.Override
      public boolean hasNumShards() {
        return ((bitField0_ & 0x00000004) != 0);
      }
      @java.lang.Override
      public int getNumShards() {
        return numShards_;
      }
      public Builder setNumShards(int value) {
 
        numShards_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
      public Builder clearNumShards() {
        bitField0_ = (bitField0_ & ~0x00000004);
        numShards_ = 0;
        onChanged();
        return this;
      }
 
      private boolean recordIterationStats_ ;
      @java.lang.Override
      public boolean hasRecordIterationStats() {
        return ((bitField0_ & 0x00000008) != 0);
      }
      @java.lang.Override
      public boolean getRecordIterationStats() {
        return recordIterationStats_;
      }
      public Builder setRecordIterationStats(boolean value) {
 
        recordIterationStats_ = value;
        bitField0_ |= 0x00000008;
        onChanged();
        return this;
      }
      public Builder clearRecordIterationStats() {
        bitField0_ = (bitField0_ & ~0x00000008);
        recordIterationStats_ = false;
        onChanged();
        return this;
      }
 
      private int verbosityLevel_ ;
      @java.lang.Override
      public boolean hasVerbosityLevel() {
        return ((bitField0_ & 0x00000010) != 0);
      }
      @java.lang.Override
      public int getVerbosityLevel() {
        return verbosityLevel_;
      }
      public Builder setVerbosityLevel(int value) {
 
        verbosityLevel_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
      public Builder clearVerbosityLevel() {
        bitField0_ = (bitField0_ & ~0x00000010);
        verbosityLevel_ = 0;
        onChanged();
        return this;
      }
 
      private double logIntervalSeconds_ ;
      @java.lang.Override
      public boolean hasLogIntervalSeconds() {
        return ((bitField0_ & 0x00000020) != 0);
      }
      @java.lang.Override
      public double getLogIntervalSeconds() {
        return logIntervalSeconds_;
      }
      public Builder setLogIntervalSeconds(double value) {
 
        logIntervalSeconds_ = value;
        bitField0_ |= 0x00000020;
        onChanged();
        return this;
      }
      public Builder clearLogIntervalSeconds() {
        bitField0_ = (bitField0_ & ~0x00000020);
        logIntervalSeconds_ = 0D;
        onChanged();
        return this;
      }
 
      private int majorIterationFrequency_ = 64;
      @java.lang.Override
      public boolean hasMajorIterationFrequency() {
        return ((bitField0_ & 0x00000040) != 0);
      }
      @java.lang.Override
      public int getMajorIterationFrequency() {
        return majorIterationFrequency_;
      }
      public Builder setMajorIterationFrequency(int value) {
 
        majorIterationFrequency_ = value;
        bitField0_ |= 0x00000040;
        onChanged();
        return this;
      }
      public Builder clearMajorIterationFrequency() {
        bitField0_ = (bitField0_ & ~0x00000040);
        majorIterationFrequency_ = 64;
        onChanged();
        return this;
      }
 
      private int terminationCheckFrequency_ = 64;
      @java.lang.Override
      public boolean hasTerminationCheckFrequency() {
        return ((bitField0_ & 0x00000080) != 0);
      }
      @java.lang.Override
      public int getTerminationCheckFrequency() {
        return terminationCheckFrequency_;
      }
      public Builder setTerminationCheckFrequency(int value) {
 
        terminationCheckFrequency_ = value;
        bitField0_ |= 0x00000080;
        onChanged();
        return this;
      }
      public Builder clearTerminationCheckFrequency() {
        bitField0_ = (bitField0_ & ~0x00000080);
        terminationCheckFrequency_ = 64;
        onChanged();
        return this;
      }
 
      private int restartStrategy_ = 3;
      @java.lang.Override public boolean hasRestartStrategy() {
        return ((bitField0_ & 0x00000100) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy getRestartStrategy() {
        operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy result = operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy.forNumber(restartStrategy_);
        return result == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy.ADAPTIVE_HEURISTIC : result;
      }
      public Builder setRestartStrategy(operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.RestartStrategy value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00000100;
        restartStrategy_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearRestartStrategy() {
        bitField0_ = (bitField0_ & ~0x00000100);
        restartStrategy_ = 3;
        onChanged();
        return this;
      }
 
      private double primalWeightUpdateSmoothing_ = 0.5D;
      @java.lang.Override
      public boolean hasPrimalWeightUpdateSmoothing() {
        return ((bitField0_ & 0x00000200) != 0);
      }
      @java.lang.Override
      public double getPrimalWeightUpdateSmoothing() {
        return primalWeightUpdateSmoothing_;
      }
      public Builder setPrimalWeightUpdateSmoothing(double value) {
 
        primalWeightUpdateSmoothing_ = value;
        bitField0_ |= 0x00000200;
        onChanged();
        return this;
      }
      public Builder clearPrimalWeightUpdateSmoothing() {
        bitField0_ = (bitField0_ & ~0x00000200);
        primalWeightUpdateSmoothing_ = 0.5D;
        onChanged();
        return this;
      }
 
      private double initialPrimalWeight_ ;
      @java.lang.Override
      public boolean hasInitialPrimalWeight() {
        return ((bitField0_ & 0x00000400) != 0);
      }
      @java.lang.Override
      public double getInitialPrimalWeight() {
        return initialPrimalWeight_;
      }
      public Builder setInitialPrimalWeight(double value) {
 
        initialPrimalWeight_ = value;
        bitField0_ |= 0x00000400;
        onChanged();
        return this;
      }
      public Builder clearInitialPrimalWeight() {
        bitField0_ = (bitField0_ & ~0x00000400);
        initialPrimalWeight_ = 0D;
        onChanged();
        return this;
      }
 
      private operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions presolveOptions_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.Builder, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder> presolveOptionsBuilder_;
      public boolean hasPresolveOptions() {
        return ((bitField0_ & 0x00000800) != 0);
      }
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions getPresolveOptions() {
        if (presolveOptionsBuilder_ == null) {
          return presolveOptions_ == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.getDefaultInstance() : presolveOptions_;
        } else {
          return presolveOptionsBuilder_.getMessage();
        }
      }
      public Builder setPresolveOptions(operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions value) {
        if (presolveOptionsBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          presolveOptions_ = value;
        } else {
          presolveOptionsBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00000800;
        onChanged();
        return this;
      }
      public Builder setPresolveOptions(
          operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.Builder builderForValue) {
        if (presolveOptionsBuilder_ == null) {
          presolveOptions_ = builderForValue.build();
        } else {
          presolveOptionsBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00000800;
        onChanged();
        return this;
      }
      public Builder mergePresolveOptions(operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions value) {
        if (presolveOptionsBuilder_ == null) {
          if (((bitField0_ & 0x00000800) != 0) &&
            presolveOptions_ != null &&
            presolveOptions_ != operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.getDefaultInstance()) {
            getPresolveOptionsBuilder().mergeFrom(value);
          } else {
            presolveOptions_ = value;
          }
        } else {
          presolveOptionsBuilder_.mergeFrom(value);
        }
        if (presolveOptions_ != null) {
          bitField0_ |= 0x00000800;
          onChanged();
        }
        return this;
      }
      public Builder clearPresolveOptions() {
        bitField0_ = (bitField0_ & ~0x00000800);
        presolveOptions_ = null;
        if (presolveOptionsBuilder_ != null) {
          presolveOptionsBuilder_.dispose();
          presolveOptionsBuilder_ = null;
        }
        onChanged();
        return this;
      }
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.Builder getPresolveOptionsBuilder() {
        bitField0_ |= 0x00000800;
        onChanged();
        return getPresolveOptionsFieldBuilder().getBuilder();
      }
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder getPresolveOptionsOrBuilder() {
        if (presolveOptionsBuilder_ != null) {
          return presolveOptionsBuilder_.getMessageOrBuilder();
        } else {
          return presolveOptions_ == null ?
              operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.getDefaultInstance() : presolveOptions_;
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.Builder, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder> 
          getPresolveOptionsFieldBuilder() {
        if (presolveOptionsBuilder_ == null) {
          presolveOptionsBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions.Builder, operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder>(
                  getPresolveOptions(),
                  getParentForChildren(),
                  isClean());
          presolveOptions_ = null;
        }
        return presolveOptionsBuilder_;
      }
 
      private int lInfRuizIterations_ = 5;
      @java.lang.Override
      public boolean hasLInfRuizIterations() {
        return ((bitField0_ & 0x00001000) != 0);
      }
      @java.lang.Override
      public int getLInfRuizIterations() {
        return lInfRuizIterations_;
      }
      public Builder setLInfRuizIterations(int value) {
 
        lInfRuizIterations_ = value;
        bitField0_ |= 0x00001000;
        onChanged();
        return this;
      }
      public Builder clearLInfRuizIterations() {
        bitField0_ = (bitField0_ & ~0x00001000);
        lInfRuizIterations_ = 5;
        onChanged();
        return this;
      }
 
      private boolean l2NormRescaling_ = true;
      @java.lang.Override
      public boolean hasL2NormRescaling() {
        return ((bitField0_ & 0x00002000) != 0);
      }
      @java.lang.Override
      public boolean getL2NormRescaling() {
        return l2NormRescaling_;
      }
      public Builder setL2NormRescaling(boolean value) {
 
        l2NormRescaling_ = value;
        bitField0_ |= 0x00002000;
        onChanged();
        return this;
      }
      public Builder clearL2NormRescaling() {
        bitField0_ = (bitField0_ & ~0x00002000);
        l2NormRescaling_ = true;
        onChanged();
        return this;
      }
 
      private double sufficientReductionForRestart_ = 0.1D;
      @java.lang.Override
      public boolean hasSufficientReductionForRestart() {
        return ((bitField0_ & 0x00004000) != 0);
      }
      @java.lang.Override
      public double getSufficientReductionForRestart() {
        return sufficientReductionForRestart_;
      }
      public Builder setSufficientReductionForRestart(double value) {
 
        sufficientReductionForRestart_ = value;
        bitField0_ |= 0x00004000;
        onChanged();
        return this;
      }
      public Builder clearSufficientReductionForRestart() {
        bitField0_ = (bitField0_ & ~0x00004000);
        sufficientReductionForRestart_ = 0.1D;
        onChanged();
        return this;
      }
 
      private double necessaryReductionForRestart_ = 0.9D;
      @java.lang.Override
      public boolean hasNecessaryReductionForRestart() {
        return ((bitField0_ & 0x00008000) != 0);
      }
      @java.lang.Override
      public double getNecessaryReductionForRestart() {
        return necessaryReductionForRestart_;
      }
      public Builder setNecessaryReductionForRestart(double value) {
 
        necessaryReductionForRestart_ = value;
        bitField0_ |= 0x00008000;
        onChanged();
        return this;
      }
      public Builder clearNecessaryReductionForRestart() {
        bitField0_ = (bitField0_ & ~0x00008000);
        necessaryReductionForRestart_ = 0.9D;
        onChanged();
        return this;
      }
 
      private int linesearchRule_ = 1;
      @java.lang.Override public boolean hasLinesearchRule() {
        return ((bitField0_ & 0x00010000) != 0);
      }
      @java.lang.Override
      public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule getLinesearchRule() {
        operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule result = operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule.forNumber(linesearchRule_);
        return result == null ? operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule.ADAPTIVE_LINESEARCH_RULE : result;
      }
      public Builder setLinesearchRule(operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.LinesearchRule value) {
        if (value == null) {
          throw new NullPointerException();
        }
        bitField0_ |= 0x00010000;
        linesearchRule_ = value.getNumber();
        onChanged();
        return this;
      }
      public Builder clearLinesearchRule() {
        bitField0_ = (bitField0_ & ~0x00010000);
        linesearchRule_ = 1;
        onChanged();
        return this;
      }
 
      private operations_research.pdlp.Solvers.AdaptiveLinesearchParams adaptiveLinesearchParameters_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.AdaptiveLinesearchParams, operations_research.pdlp.Solvers.AdaptiveLinesearchParams.Builder, operations_research.pdlp.Solvers.AdaptiveLinesearchParamsOrBuilder> adaptiveLinesearchParametersBuilder_;
      public boolean hasAdaptiveLinesearchParameters() {
        return ((bitField0_ & 0x00020000) != 0);
      }
      public operations_research.pdlp.Solvers.AdaptiveLinesearchParams getAdaptiveLinesearchParameters() {
        if (adaptiveLinesearchParametersBuilder_ == null) {
          return adaptiveLinesearchParameters_ == null ? operations_research.pdlp.Solvers.AdaptiveLinesearchParams.getDefaultInstance() : adaptiveLinesearchParameters_;
        } else {
          return adaptiveLinesearchParametersBuilder_.getMessage();
        }
      }
      public Builder setAdaptiveLinesearchParameters(operations_research.pdlp.Solvers.AdaptiveLinesearchParams value) {
        if (adaptiveLinesearchParametersBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          adaptiveLinesearchParameters_ = value;
        } else {
          adaptiveLinesearchParametersBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00020000;
        onChanged();
        return this;
      }
      public Builder setAdaptiveLinesearchParameters(
          operations_research.pdlp.Solvers.AdaptiveLinesearchParams.Builder builderForValue) {
        if (adaptiveLinesearchParametersBuilder_ == null) {
          adaptiveLinesearchParameters_ = builderForValue.build();
        } else {
          adaptiveLinesearchParametersBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00020000;
        onChanged();
        return this;
      }
      public Builder mergeAdaptiveLinesearchParameters(operations_research.pdlp.Solvers.AdaptiveLinesearchParams value) {
        if (adaptiveLinesearchParametersBuilder_ == null) {
          if (((bitField0_ & 0x00020000) != 0) &&
            adaptiveLinesearchParameters_ != null &&
            adaptiveLinesearchParameters_ != operations_research.pdlp.Solvers.AdaptiveLinesearchParams.getDefaultInstance()) {
            getAdaptiveLinesearchParametersBuilder().mergeFrom(value);
          } else {
            adaptiveLinesearchParameters_ = value;
          }
        } else {
          adaptiveLinesearchParametersBuilder_.mergeFrom(value);
        }
        if (adaptiveLinesearchParameters_ != null) {
          bitField0_ |= 0x00020000;
          onChanged();
        }
        return this;
      }
      public Builder clearAdaptiveLinesearchParameters() {
        bitField0_ = (bitField0_ & ~0x00020000);
        adaptiveLinesearchParameters_ = null;
        if (adaptiveLinesearchParametersBuilder_ != null) {
          adaptiveLinesearchParametersBuilder_.dispose();
          adaptiveLinesearchParametersBuilder_ = null;
        }
        onChanged();
        return this;
      }
      public operations_research.pdlp.Solvers.AdaptiveLinesearchParams.Builder getAdaptiveLinesearchParametersBuilder() {
        bitField0_ |= 0x00020000;
        onChanged();
        return getAdaptiveLinesearchParametersFieldBuilder().getBuilder();
      }
      public operations_research.pdlp.Solvers.AdaptiveLinesearchParamsOrBuilder getAdaptiveLinesearchParametersOrBuilder() {
        if (adaptiveLinesearchParametersBuilder_ != null) {
          return adaptiveLinesearchParametersBuilder_.getMessageOrBuilder();
        } else {
          return adaptiveLinesearchParameters_ == null ?
              operations_research.pdlp.Solvers.AdaptiveLinesearchParams.getDefaultInstance() : adaptiveLinesearchParameters_;
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.AdaptiveLinesearchParams, operations_research.pdlp.Solvers.AdaptiveLinesearchParams.Builder, operations_research.pdlp.Solvers.AdaptiveLinesearchParamsOrBuilder> 
          getAdaptiveLinesearchParametersFieldBuilder() {
        if (adaptiveLinesearchParametersBuilder_ == null) {
          adaptiveLinesearchParametersBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.Solvers.AdaptiveLinesearchParams, operations_research.pdlp.Solvers.AdaptiveLinesearchParams.Builder, operations_research.pdlp.Solvers.AdaptiveLinesearchParamsOrBuilder>(
                  getAdaptiveLinesearchParameters(),
                  getParentForChildren(),
                  isClean());
          adaptiveLinesearchParameters_ = null;
        }
        return adaptiveLinesearchParametersBuilder_;
      }
 
      private operations_research.pdlp.Solvers.MalitskyPockParams malitskyPockParameters_;
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.MalitskyPockParams, operations_research.pdlp.Solvers.MalitskyPockParams.Builder, operations_research.pdlp.Solvers.MalitskyPockParamsOrBuilder> malitskyPockParametersBuilder_;
      public boolean hasMalitskyPockParameters() {
        return ((bitField0_ & 0x00040000) != 0);
      }
      public operations_research.pdlp.Solvers.MalitskyPockParams getMalitskyPockParameters() {
        if (malitskyPockParametersBuilder_ == null) {
          return malitskyPockParameters_ == null ? operations_research.pdlp.Solvers.MalitskyPockParams.getDefaultInstance() : malitskyPockParameters_;
        } else {
          return malitskyPockParametersBuilder_.getMessage();
        }
      }
      public Builder setMalitskyPockParameters(operations_research.pdlp.Solvers.MalitskyPockParams value) {
        if (malitskyPockParametersBuilder_ == null) {
          if (value == null) {
            throw new NullPointerException();
          }
          malitskyPockParameters_ = value;
        } else {
          malitskyPockParametersBuilder_.setMessage(value);
        }
        bitField0_ |= 0x00040000;
        onChanged();
        return this;
      }
      public Builder setMalitskyPockParameters(
          operations_research.pdlp.Solvers.MalitskyPockParams.Builder builderForValue) {
        if (malitskyPockParametersBuilder_ == null) {
          malitskyPockParameters_ = builderForValue.build();
        } else {
          malitskyPockParametersBuilder_.setMessage(builderForValue.build());
        }
        bitField0_ |= 0x00040000;
        onChanged();
        return this;
      }
      public Builder mergeMalitskyPockParameters(operations_research.pdlp.Solvers.MalitskyPockParams value) {
        if (malitskyPockParametersBuilder_ == null) {
          if (((bitField0_ & 0x00040000) != 0) &&
            malitskyPockParameters_ != null &&
            malitskyPockParameters_ != operations_research.pdlp.Solvers.MalitskyPockParams.getDefaultInstance()) {
            getMalitskyPockParametersBuilder().mergeFrom(value);
          } else {
            malitskyPockParameters_ = value;
          }
        } else {
          malitskyPockParametersBuilder_.mergeFrom(value);
        }
        if (malitskyPockParameters_ != null) {
          bitField0_ |= 0x00040000;
          onChanged();
        }
        return this;
      }
      public Builder clearMalitskyPockParameters() {
        bitField0_ = (bitField0_ & ~0x00040000);
        malitskyPockParameters_ = null;
        if (malitskyPockParametersBuilder_ != null) {
          malitskyPockParametersBuilder_.dispose();
          malitskyPockParametersBuilder_ = null;
        }
        onChanged();
        return this;
      }
      public operations_research.pdlp.Solvers.MalitskyPockParams.Builder getMalitskyPockParametersBuilder() {
        bitField0_ |= 0x00040000;
        onChanged();
        return getMalitskyPockParametersFieldBuilder().getBuilder();
      }
      public operations_research.pdlp.Solvers.MalitskyPockParamsOrBuilder getMalitskyPockParametersOrBuilder() {
        if (malitskyPockParametersBuilder_ != null) {
          return malitskyPockParametersBuilder_.getMessageOrBuilder();
        } else {
          return malitskyPockParameters_ == null ?
              operations_research.pdlp.Solvers.MalitskyPockParams.getDefaultInstance() : malitskyPockParameters_;
        }
      }
      private com.google.protobuf.SingleFieldBuilderV3<
          operations_research.pdlp.Solvers.MalitskyPockParams, operations_research.pdlp.Solvers.MalitskyPockParams.Builder, operations_research.pdlp.Solvers.MalitskyPockParamsOrBuilder> 
          getMalitskyPockParametersFieldBuilder() {
        if (malitskyPockParametersBuilder_ == null) {
          malitskyPockParametersBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
              operations_research.pdlp.Solvers.MalitskyPockParams, operations_research.pdlp.Solvers.MalitskyPockParams.Builder, operations_research.pdlp.Solvers.MalitskyPockParamsOrBuilder>(
                  getMalitskyPockParameters(),
                  getParentForChildren(),
                  isClean());
          malitskyPockParameters_ = null;
        }
        return malitskyPockParametersBuilder_;
      }
 
      private double initialStepSizeScaling_ = 1D;
      @java.lang.Override
      public boolean hasInitialStepSizeScaling() {
        return ((bitField0_ & 0x00080000) != 0);
      }
      @java.lang.Override
      public double getInitialStepSizeScaling() {
        return initialStepSizeScaling_;
      }
      public Builder setInitialStepSizeScaling(double value) {
 
        initialStepSizeScaling_ = value;
        bitField0_ |= 0x00080000;
        onChanged();
        return this;
      }
      public Builder clearInitialStepSizeScaling() {
        bitField0_ = (bitField0_ & ~0x00080000);
        initialStepSizeScaling_ = 1D;
        onChanged();
        return this;
      }
 
      private com.google.protobuf.Internal.IntList randomProjectionSeeds_ = emptyIntList();
      private void ensureRandomProjectionSeedsIsMutable() {
        if (!randomProjectionSeeds_.isModifiable()) {
          randomProjectionSeeds_ = makeMutableCopy(randomProjectionSeeds_);
        }
        bitField0_ |= 0x00100000;
      }
      public java.util.List<java.lang.Integer>
          getRandomProjectionSeedsList() {
        randomProjectionSeeds_.makeImmutable();
        return randomProjectionSeeds_;
      }
      public int getRandomProjectionSeedsCount() {
        return randomProjectionSeeds_.size();
      }
      public int getRandomProjectionSeeds(int index) {
        return randomProjectionSeeds_.getInt(index);
      }
      public Builder setRandomProjectionSeeds(
          int index, int value) {
 
        ensureRandomProjectionSeedsIsMutable();
        randomProjectionSeeds_.setInt(index, value);
        bitField0_ |= 0x00100000;
        onChanged();
        return this;
      }
      public Builder addRandomProjectionSeeds(int value) {
 
        ensureRandomProjectionSeedsIsMutable();
        randomProjectionSeeds_.addInt(value);
        bitField0_ |= 0x00100000;
        onChanged();
        return this;
      }
      public Builder addAllRandomProjectionSeeds(
          java.lang.Iterable<? extends java.lang.Integer> values) {
        ensureRandomProjectionSeedsIsMutable();
        com.google.protobuf.AbstractMessageLite.Builder.addAll(
            values, randomProjectionSeeds_);
        bitField0_ |= 0x00100000;
        onChanged();
        return this;
      }
      public Builder clearRandomProjectionSeeds() {
        randomProjectionSeeds_ = emptyIntList();
        bitField0_ = (bitField0_ & ~0x00100000);
        onChanged();
        return this;
      }
 
      private double infiniteConstraintBoundThreshold_ = Double.POSITIVE_INFINITY;
      @java.lang.Override
      public boolean hasInfiniteConstraintBoundThreshold() {
        return ((bitField0_ & 0x00200000) != 0);
      }
      @java.lang.Override
      public double getInfiniteConstraintBoundThreshold() {
        return infiniteConstraintBoundThreshold_;
      }
      public Builder setInfiniteConstraintBoundThreshold(double value) {
 
        infiniteConstraintBoundThreshold_ = value;
        bitField0_ |= 0x00200000;
        onChanged();
        return this;
      }
      public Builder clearInfiniteConstraintBoundThreshold() {
        bitField0_ = (bitField0_ & ~0x00200000);
        infiniteConstraintBoundThreshold_ = Double.POSITIVE_INFINITY;
        onChanged();
        return this;
      }
 
      private boolean handleSomePrimalGradientsOnFiniteBoundsAsResiduals_ = true;
      @java.lang.Override
      public boolean hasHandleSomePrimalGradientsOnFiniteBoundsAsResiduals() {
        return ((bitField0_ & 0x00400000) != 0);
      }
      @java.lang.Override
      public boolean getHandleSomePrimalGradientsOnFiniteBoundsAsResiduals() {
        return handleSomePrimalGradientsOnFiniteBoundsAsResiduals_;
      }
      public Builder setHandleSomePrimalGradientsOnFiniteBoundsAsResiduals(boolean value) {
 
        handleSomePrimalGradientsOnFiniteBoundsAsResiduals_ = value;
        bitField0_ |= 0x00400000;
        onChanged();
        return this;
      }
      public Builder clearHandleSomePrimalGradientsOnFiniteBoundsAsResiduals() {
        bitField0_ = (bitField0_ & ~0x00400000);
        handleSomePrimalGradientsOnFiniteBoundsAsResiduals_ = true;
        onChanged();
        return this;
      }
 
      private boolean useDiagonalQpTrustRegionSolver_ ;
      @java.lang.Override
      public boolean hasUseDiagonalQpTrustRegionSolver() {
        return ((bitField0_ & 0x00800000) != 0);
      }
      @java.lang.Override
      public boolean getUseDiagonalQpTrustRegionSolver() {
        return useDiagonalQpTrustRegionSolver_;
      }
      public Builder setUseDiagonalQpTrustRegionSolver(boolean value) {
 
        useDiagonalQpTrustRegionSolver_ = value;
        bitField0_ |= 0x00800000;
        onChanged();
        return this;
      }
      public Builder clearUseDiagonalQpTrustRegionSolver() {
        bitField0_ = (bitField0_ & ~0x00800000);
        useDiagonalQpTrustRegionSolver_ = false;
        onChanged();
        return this;
      }
 
      private double diagonalQpTrustRegionSolverTolerance_ = 1e-08D;
      @java.lang.Override
      public boolean hasDiagonalQpTrustRegionSolverTolerance() {
        return ((bitField0_ & 0x01000000) != 0);
      }
      @java.lang.Override
      public double getDiagonalQpTrustRegionSolverTolerance() {
        return diagonalQpTrustRegionSolverTolerance_;
      }
      public Builder setDiagonalQpTrustRegionSolverTolerance(double value) {
 
        diagonalQpTrustRegionSolverTolerance_ = value;
        bitField0_ |= 0x01000000;
        onChanged();
        return this;
      }
      public Builder clearDiagonalQpTrustRegionSolverTolerance() {
        bitField0_ = (bitField0_ & ~0x01000000);
        diagonalQpTrustRegionSolverTolerance_ = 1e-08D;
        onChanged();
        return this;
      }
 
      private boolean useFeasibilityPolishing_ ;
      @java.lang.Override
      public boolean hasUseFeasibilityPolishing() {
        return ((bitField0_ & 0x02000000) != 0);
      }
      @java.lang.Override
      public boolean getUseFeasibilityPolishing() {
        return useFeasibilityPolishing_;
      }
      public Builder setUseFeasibilityPolishing(boolean value) {
 
        useFeasibilityPolishing_ = value;
        bitField0_ |= 0x02000000;
        onChanged();
        return this;
      }
      public Builder clearUseFeasibilityPolishing() {
        bitField0_ = (bitField0_ & ~0x02000000);
        useFeasibilityPolishing_ = false;
        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.PrimalDualHybridGradientParams)
    }
 
    // @@protoc_insertion_point(class_scope:operations_research.pdlp.PrimalDualHybridGradientParams)
    private static final operations_research.pdlp.Solvers.PrimalDualHybridGradientParams DEFAULT_INSTANCE;
    static {
      DEFAULT_INSTANCE = new operations_research.pdlp.Solvers.PrimalDualHybridGradientParams();
    }
 
    public static operations_research.pdlp.Solvers.PrimalDualHybridGradientParams getDefaultInstance() {
      return DEFAULT_INSTANCE;
    }
 
    @java.lang.Deprecated public static final com.google.protobuf.Parser<PrimalDualHybridGradientParams>
        PARSER = new com.google.protobuf.AbstractParser<PrimalDualHybridGradientParams>() {
      @java.lang.Override
      public PrimalDualHybridGradientParams 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<PrimalDualHybridGradientParams> parser() {
      return PARSER;
    }
 
    @java.lang.Override
    public com.google.protobuf.Parser<PrimalDualHybridGradientParams> getParserForType() {
      return PARSER;
    }
 
    @java.lang.Override
    public operations_research.pdlp.Solvers.PrimalDualHybridGradientParams getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
 
  }
 
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_TerminationCriteria_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_TerminationCriteria_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_TerminationCriteria_SimpleOptimalityCriteria_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_TerminationCriteria_SimpleOptimalityCriteria_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_TerminationCriteria_DetailedOptimalityCriteria_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_TerminationCriteria_DetailedOptimalityCriteria_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_AdaptiveLinesearchParams_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_AdaptiveLinesearchParams_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_MalitskyPockParams_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_MalitskyPockParams_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_PrimalDualHybridGradientParams_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_PrimalDualHybridGradientParams_fieldAccessorTable;
  private static final com.google.protobuf.Descriptors.Descriptor
    internal_static_operations_research_pdlp_PrimalDualHybridGradientParams_PresolveOptions_descriptor;
  private static final 
    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internal_static_operations_research_pdlp_PrimalDualHybridGradientParams_PresolveOptions_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\032ortools/pdlp/solvers.proto\022\030operations" +
      "_research.pdlp\032\035ortools/glop/parameters." +
      "proto\"\240\010\n\023TerminationCriteria\022U\n\017optimal" +
      "ity_norm\030\001 \001(\0162(.operations_research.pdl" +
      "p.OptimalityNorm:\022OPTIMALITY_NORM_L2\022l\n\032" +
      "simple_optimality_criteria\030\t \001(\0132F.opera" +
      "tions_research.pdlp.TerminationCriteria." +
      "SimpleOptimalityCriteriaH\000\022p\n\034detailed_o" +
      "ptimality_criteria\030\n \001(\0132H.operations_re" +
      "search.pdlp.TerminationCriteria.Detailed" +
      "OptimalityCriteriaH\000\022\'\n\024eps_optimal_abso" +
      "lute\030\002 \001(\001:\0051e-06B\002\030\001\022\'\n\024eps_optimal_rel" +
      "ative\030\003 \001(\001:\0051e-06B\002\030\001\022$\n\025eps_primal_inf" +
      "easible\030\004 \001(\001:\0051e-08\022\"\n\023eps_dual_infeasi" +
      "ble\030\005 \001(\001:\0051e-08\022\033\n\016time_sec_limit\030\006 \001(\001" +
      ":\003inf\022#\n\017iteration_limit\030\007 \001(\005:\n21474836" +
      "47\022\"\n\025kkt_matrix_pass_limit\030\010 \001(\001:\003inf\032d" +
      "\n\030SimpleOptimalityCriteria\022#\n\024eps_optima" +
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      "Y_NORM_L2\020\002\022\'\n#OPTIMALITY_NORM_L_INF_COM" +
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  // @@protoc_insertion_point(outer_class_scope)
}