com.google.ortools.pdlp

Class SolveLog

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

com.google.ortools.pdlp.SolveLog

All Implemented Interfaces:

SolveLogOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, java.io.Serializable

public final class SolveLog
extends com.google.protobuf.GeneratedMessage
implements SolveLogOrBuilder

Protobuf type operations_research.pdlp.SolveLog

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SolveLog.Builder Protobuf type operations_research.pdlp.SolveLog

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message,T>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessage

com.google.protobuf.AbstractMessage.BuilderParent

Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

Modifier and Type	Field and Description
static int	FEASIBILITY_POLISHING_DETAILS_FIELD_NUMBER
static int	INSTANCE_NAME_FIELD_NUMBER
static int	ITERATION_COUNT_FIELD_NUMBER
static int	ITERATION_STATS_FIELD_NUMBER
static int	ORIGINAL_PROBLEM_STATS_FIELD_NUMBER
static int	PARAMS_FIELD_NUMBER
static int	PREPROCESSED_PROBLEM_STATS_FIELD_NUMBER
static int	PREPROCESSING_TIME_SEC_FIELD_NUMBER
static int	SOLUTION_STATS_FIELD_NUMBER
static int	SOLUTION_TYPE_FIELD_NUMBER
static int	SOLVE_TIME_SEC_FIELD_NUMBER
static int	TERMINATION_REASON_FIELD_NUMBER
static int	TERMINATION_STRING_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders, unknownFields

Fields inherited from class com.google.protobuf.AbstractMessage

memoizedSize

Fields inherited from class com.google.protobuf.AbstractMessageLite

memoizedHashCode

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
static SolveLog	getDefaultInstance()
SolveLog	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
FeasibilityPolishingDetails	getFeasibilityPolishingDetails(int index) If solving with `use_feasibility_polishing`, details about the primal and dual feasibility polishing phases.
int	getFeasibilityPolishingDetailsCount() If solving with `use_feasibility_polishing`, details about the primal and dual feasibility polishing phases.
java.util.List<FeasibilityPolishingDetails>	getFeasibilityPolishingDetailsList() If solving with `use_feasibility_polishing`, details about the primal and dual feasibility polishing phases.
FeasibilityPolishingDetailsOrBuilder	getFeasibilityPolishingDetailsOrBuilder(int index) If solving with `use_feasibility_polishing`, details about the primal and dual feasibility polishing phases.
java.util.List<? extends FeasibilityPolishingDetailsOrBuilder>	getFeasibilityPolishingDetailsOrBuilderList() If solving with `use_feasibility_polishing`, details about the primal and dual feasibility polishing phases.
java.lang.String	getInstanceName() The name of the optimization problem.
com.google.protobuf.ByteString	getInstanceNameBytes() The name of the optimization problem.
int	getIterationCount() The total number of iterations during the solve.
IterationStats	getIterationStats(int index) A history of iteration stats for the solve.
int	getIterationStatsCount() A history of iteration stats for the solve.
java.util.List<IterationStats>	getIterationStatsList() A history of iteration stats for the solve.
IterationStatsOrBuilder	getIterationStatsOrBuilder(int index) A history of iteration stats for the solve.
java.util.List<? extends IterationStatsOrBuilder>	getIterationStatsOrBuilderList() A history of iteration stats for the solve.
QuadraticProgramStats	getOriginalProblemStats() Statistics of the original problem.
QuadraticProgramStatsOrBuilder	getOriginalProblemStatsOrBuilder() Statistics of the original problem.
PrimalDualHybridGradientParams	getParams() If solved with PDLP, the parameters for this solve.
PrimalDualHybridGradientParamsOrBuilder	getParamsOrBuilder() If solved with PDLP, the parameters for this solve.
com.google.protobuf.Parser<SolveLog>	getParserForType()
QuadraticProgramStats	getPreprocessedProblemStats() Statistics of the problem after preprocessing.
QuadraticProgramStatsOrBuilder	getPreprocessedProblemStatsOrBuilder() Statistics of the problem after preprocessing.
double	getPreprocessingTimeSec() Time for preprocessing (everything before iteration 0).
int	getSerializedSize()
IterationStats	getSolutionStats() The `IterationStats` for the final iteration of the solver.
IterationStatsOrBuilder	getSolutionStatsOrBuilder() The `IterationStats` for the final iteration of the solver.
PointType	getSolutionType() The type of the output point that the solver returned.
double	getSolveTimeSec() The runtime of the solve.
TerminationReason	getTerminationReason() The reason that the solve terminated.
java.lang.String	getTerminationString() Optional extra information about the termination reason.
com.google.protobuf.ByteString	getTerminationStringBytes() Optional extra information about the termination reason.
int	hashCode()
boolean	hasInstanceName() The name of the optimization problem.
boolean	hasIterationCount() The total number of iterations during the solve.
boolean	hasOriginalProblemStats() Statistics of the original problem.
boolean	hasParams() If solved with PDLP, the parameters for this solve.
boolean	hasPreprocessedProblemStats() Statistics of the problem after preprocessing.
boolean	hasPreprocessingTimeSec() Time for preprocessing (everything before iteration 0).
boolean	hasSolutionStats() The `IterationStats` for the final iteration of the solver.
boolean	hasSolutionType() The type of the output point that the solver returned.
boolean	hasSolveTimeSec() The runtime of the solve.
boolean	hasTerminationReason() The reason that the solve terminated.
boolean	hasTerminationString() Optional extra information about the termination reason.
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static SolveLog.Builder	newBuilder()
static SolveLog.Builder	newBuilder(SolveLog prototype)
SolveLog.Builder	newBuilderForType()
protected SolveLog.Builder	newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
static SolveLog	parseDelimitedFrom(java.io.InputStream input)
static SolveLog	parseDelimitedFrom(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static SolveLog	parseFrom(byte[] data)
static SolveLog	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static SolveLog	parseFrom(java.nio.ByteBuffer data)
static SolveLog	parseFrom(java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static SolveLog	parseFrom(com.google.protobuf.ByteString data)
static SolveLog	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static SolveLog	parseFrom(com.google.protobuf.CodedInputStream input)
static SolveLog	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static SolveLog	parseFrom(java.io.InputStream input)
static SolveLog	parseFrom(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static com.google.protobuf.Parser<SolveLog>	parser()
SolveLog.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessage

canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashFields, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

INSTANCE_NAME_FIELD_NUMBER

public static final int INSTANCE_NAME_FIELD_NUMBER

See Also:

Constant Field Values

PARAMS_FIELD_NUMBER

public static final int PARAMS_FIELD_NUMBER

See Also:

Constant Field Values

TERMINATION_REASON_FIELD_NUMBER

public static final int TERMINATION_REASON_FIELD_NUMBER

See Also:

Constant Field Values

TERMINATION_STRING_FIELD_NUMBER

public static final int TERMINATION_STRING_FIELD_NUMBER

See Also:

Constant Field Values

ITERATION_COUNT_FIELD_NUMBER

public static final int ITERATION_COUNT_FIELD_NUMBER

See Also:

Constant Field Values

PREPROCESSING_TIME_SEC_FIELD_NUMBER

public static final int PREPROCESSING_TIME_SEC_FIELD_NUMBER

See Also:

Constant Field Values

SOLVE_TIME_SEC_FIELD_NUMBER

public static final int SOLVE_TIME_SEC_FIELD_NUMBER

See Also:

Constant Field Values

SOLUTION_STATS_FIELD_NUMBER

public static final int SOLUTION_STATS_FIELD_NUMBER

See Also:

Constant Field Values

SOLUTION_TYPE_FIELD_NUMBER

public static final int SOLUTION_TYPE_FIELD_NUMBER

See Also:

Constant Field Values

ITERATION_STATS_FIELD_NUMBER

public static final int ITERATION_STATS_FIELD_NUMBER

See Also:

Constant Field Values

ORIGINAL_PROBLEM_STATS_FIELD_NUMBER

public static final int ORIGINAL_PROBLEM_STATS_FIELD_NUMBER

See Also:

Constant Field Values

PREPROCESSED_PROBLEM_STATS_FIELD_NUMBER

public static final int PREPROCESSED_PROBLEM_STATS_FIELD_NUMBER

See Also:

Constant Field Values

FEASIBILITY_POLISHING_DETAILS_FIELD_NUMBER

public static final int FEASIBILITY_POLISHING_DETAILS_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

hasInstanceName

public boolean hasInstanceName()

 The name of the optimization problem.
 

optional string instance_name = 1;

Specified by:

hasInstanceName in interface SolveLogOrBuilder

Returns:

Whether the instanceName field is set.

getInstanceName

public java.lang.String getInstanceName()

 The name of the optimization problem.
 

optional string instance_name = 1;

Specified by:

getInstanceName in interface SolveLogOrBuilder

Returns:

The instanceName.

getInstanceNameBytes

public com.google.protobuf.ByteString getInstanceNameBytes()

 The name of the optimization problem.
 

optional string instance_name = 1;

Specified by:

getInstanceNameBytes in interface SolveLogOrBuilder

Returns:

The bytes for instanceName.

hasParams

public boolean hasParams()

 If solved with PDLP, the parameters for this solve.
 

optional .operations_research.pdlp.PrimalDualHybridGradientParams params = 14;

Specified by:

hasParams in interface SolveLogOrBuilder

Returns:

Whether the params field is set.

getParams

public PrimalDualHybridGradientParams getParams()

 If solved with PDLP, the parameters for this solve.
 

optional .operations_research.pdlp.PrimalDualHybridGradientParams params = 14;

Specified by:

getParams in interface SolveLogOrBuilder

Returns:

The params.

getParamsOrBuilder

public PrimalDualHybridGradientParamsOrBuilder getParamsOrBuilder()

 If solved with PDLP, the parameters for this solve.
 

optional .operations_research.pdlp.PrimalDualHybridGradientParams params = 14;

Specified by:

getParamsOrBuilder in interface SolveLogOrBuilder

hasTerminationReason

public boolean hasTerminationReason()

 The reason that the solve terminated.
 

optional .operations_research.pdlp.TerminationReason termination_reason = 3;

Specified by:

hasTerminationReason in interface SolveLogOrBuilder

Returns:

Whether the terminationReason field is set.

getTerminationReason

public TerminationReason getTerminationReason()

 The reason that the solve terminated.
 

optional .operations_research.pdlp.TerminationReason termination_reason = 3;

Specified by:

getTerminationReason in interface SolveLogOrBuilder

Returns:

The terminationReason.

hasTerminationString

public boolean hasTerminationString()

 Optional extra information about the termination reason.
 

optional string termination_string = 4;

Specified by:

hasTerminationString in interface SolveLogOrBuilder

Returns:

Whether the terminationString field is set.

getTerminationString

public java.lang.String getTerminationString()

 Optional extra information about the termination reason.
 

optional string termination_string = 4;

Specified by:

getTerminationString in interface SolveLogOrBuilder

Returns:

The terminationString.

getTerminationStringBytes

public com.google.protobuf.ByteString getTerminationStringBytes()

 Optional extra information about the termination reason.
 

optional string termination_string = 4;

Specified by:

getTerminationStringBytes in interface SolveLogOrBuilder

Returns:

The bytes for terminationString.

hasIterationCount

public boolean hasIterationCount()

 The total number of iterations during the solve. For a solve with
 `use_feasibility_polishing` this count includes the iterations from
 the feasibility polishing phases.
 

optional int32 iteration_count = 5;

Specified by:

hasIterationCount in interface SolveLogOrBuilder

Returns:

Whether the iterationCount field is set.

getIterationCount

public int getIterationCount()

 The total number of iterations during the solve. For a solve with
 `use_feasibility_polishing` this count includes the iterations from
 the feasibility polishing phases.
 

optional int32 iteration_count = 5;

Specified by:

getIterationCount in interface SolveLogOrBuilder

Returns:

The iterationCount.

hasPreprocessingTimeSec

public boolean hasPreprocessingTimeSec()

 Time for preprocessing (everything before iteration 0). This is also
 included in `solve_time_sec`.
 

optional double preprocessing_time_sec = 13;

Specified by:

hasPreprocessingTimeSec in interface SolveLogOrBuilder

Returns:

Whether the preprocessingTimeSec field is set.

getPreprocessingTimeSec

public double getPreprocessingTimeSec()

 Time for preprocessing (everything before iteration 0). This is also
 included in `solve_time_sec`.
 

optional double preprocessing_time_sec = 13;

Specified by:

getPreprocessingTimeSec in interface SolveLogOrBuilder

Returns:

The preprocessingTimeSec.

hasSolveTimeSec

public boolean hasSolveTimeSec()

 The runtime of the solve. Note: This should not be used for comparing
 methods unless care is taken to control for noise in runtime measurement.
 For a solve with `use_feasibility_polishing` this count includes the
 iterations from the feasibility polishing phases.
 

optional double solve_time_sec = 6;

Specified by:

hasSolveTimeSec in interface SolveLogOrBuilder

Returns:

Whether the solveTimeSec field is set.

getSolveTimeSec

public double getSolveTimeSec()

 The runtime of the solve. Note: This should not be used for comparing
 methods unless care is taken to control for noise in runtime measurement.
 For a solve with `use_feasibility_polishing` this count includes the
 iterations from the feasibility polishing phases.
 

optional double solve_time_sec = 6;

Specified by:

getSolveTimeSec in interface SolveLogOrBuilder

Returns:

The solveTimeSec.

hasSolutionStats

public boolean hasSolutionStats()

 The `IterationStats` for the final iteration of the solver. For a solve
 with `use_feasibility_polishing`, the work metrics (iteration_count,
 cumulative_kkt_matrix_passes, etc.) will include the work done in the
 feasibility polishing phases.
 NOTE: Regardless of preprocessing (i.e. scaling or presolve) the optimality
 or infeasibility information is evaluated with respect to the original
 problem.
 

optional .operations_research.pdlp.IterationStats solution_stats = 8;

Specified by:

hasSolutionStats in interface SolveLogOrBuilder

Returns:

Whether the solutionStats field is set.

getSolutionStats

public IterationStats getSolutionStats()

 The `IterationStats` for the final iteration of the solver. For a solve
 with `use_feasibility_polishing`, the work metrics (iteration_count,
 cumulative_kkt_matrix_passes, etc.) will include the work done in the
 feasibility polishing phases.
 NOTE: Regardless of preprocessing (i.e. scaling or presolve) the optimality
 or infeasibility information is evaluated with respect to the original
 problem.
 

optional .operations_research.pdlp.IterationStats solution_stats = 8;

Specified by:

getSolutionStats in interface SolveLogOrBuilder

Returns:

The solutionStats.

getSolutionStatsOrBuilder

public IterationStatsOrBuilder getSolutionStatsOrBuilder()

 The `IterationStats` for the final iteration of the solver. For a solve
 with `use_feasibility_polishing`, the work metrics (iteration_count,
 cumulative_kkt_matrix_passes, etc.) will include the work done in the
 feasibility polishing phases.
 NOTE: Regardless of preprocessing (i.e. scaling or presolve) the optimality
 or infeasibility information is evaluated with respect to the original
 problem.
 

optional .operations_research.pdlp.IterationStats solution_stats = 8;

Specified by:

getSolutionStatsOrBuilder in interface SolveLogOrBuilder

hasSolutionType

public boolean hasSolutionType()

 The type of the output point that the solver returned. The quality of the
 point is reported in the corresponding entry of
 solution_stats.convergence_information and/or
 solution_stats.infeasibility_information. If termination_reason is
 TERMINATION_REASON_OPTIMAL, it's guaranteed that the corresponding entry of
 solution_stats.convergence_information satisfies the optimality conditions.
 Similarly, if termination_reason is either
 TERMINATION_REASON_PRIMAL_INFEASIBLE or TERMINATION_REASON_DUAL_INFEASIBLE
 the corresponding entry of solution_stats.infeasibility_information
 satisifes conditions for declaring primal or dual infeasibility,
 respectively.
 If termination_reason is anything else, e.g. TERMINATION_REASON_TIME_LIMIT
 or TERMINATION_REASON_PRIMAL_OR_DUAL_INFEASIBLE, the solution may not
 satisfy the optimality or infeasibility conditions.
 

optional .operations_research.pdlp.PointType solution_type = 10;

Specified by:

hasSolutionType in interface SolveLogOrBuilder

Returns:

Whether the solutionType field is set.

getSolutionType

public PointType getSolutionType()

 The type of the output point that the solver returned. The quality of the
 point is reported in the corresponding entry of
 solution_stats.convergence_information and/or
 solution_stats.infeasibility_information. If termination_reason is
 TERMINATION_REASON_OPTIMAL, it's guaranteed that the corresponding entry of
 solution_stats.convergence_information satisfies the optimality conditions.
 Similarly, if termination_reason is either
 TERMINATION_REASON_PRIMAL_INFEASIBLE or TERMINATION_REASON_DUAL_INFEASIBLE
 the corresponding entry of solution_stats.infeasibility_information
 satisifes conditions for declaring primal or dual infeasibility,
 respectively.
 If termination_reason is anything else, e.g. TERMINATION_REASON_TIME_LIMIT
 or TERMINATION_REASON_PRIMAL_OR_DUAL_INFEASIBLE, the solution may not
 satisfy the optimality or infeasibility conditions.
 

optional .operations_research.pdlp.PointType solution_type = 10;

Specified by:

getSolutionType in interface SolveLogOrBuilder

Returns:

The solutionType.

getIterationStatsList

public java.util.List<IterationStats> getIterationStatsList()

 A history of iteration stats for the solve. The iteration_number fields
 should be in increasing order. The frequency at which these stats should be
 recorded is not specified. This field is "more" optional than the others
 because it often significantly increases the size of the message, and
 because the information may not be available for third-party solvers.
 For a solve with `use_feasibility_polishing`, these iteration stats will
 only reflect the work done in the main iterations (not the feasibility
 polishing phases).
 

repeated .operations_research.pdlp.IterationStats iteration_stats = 7;

Specified by:

getIterationStatsList in interface SolveLogOrBuilder

getIterationStatsOrBuilderList

public java.util.List<? extends IterationStatsOrBuilder> getIterationStatsOrBuilderList()

 A history of iteration stats for the solve. The iteration_number fields
 should be in increasing order. The frequency at which these stats should be
 recorded is not specified. This field is "more" optional than the others
 because it often significantly increases the size of the message, and
 because the information may not be available for third-party solvers.
 For a solve with `use_feasibility_polishing`, these iteration stats will
 only reflect the work done in the main iterations (not the feasibility
 polishing phases).
 

repeated .operations_research.pdlp.IterationStats iteration_stats = 7;

Specified by:

getIterationStatsOrBuilderList in interface SolveLogOrBuilder

getIterationStatsCount

public int getIterationStatsCount()

 A history of iteration stats for the solve. The iteration_number fields
 should be in increasing order. The frequency at which these stats should be
 recorded is not specified. This field is "more" optional than the others
 because it often significantly increases the size of the message, and
 because the information may not be available for third-party solvers.
 For a solve with `use_feasibility_polishing`, these iteration stats will
 only reflect the work done in the main iterations (not the feasibility
 polishing phases).
 

repeated .operations_research.pdlp.IterationStats iteration_stats = 7;

Specified by:

getIterationStatsCount in interface SolveLogOrBuilder

getIterationStats

public IterationStats getIterationStats(int index)

 A history of iteration stats for the solve. The iteration_number fields
 should be in increasing order. The frequency at which these stats should be
 recorded is not specified. This field is "more" optional than the others
 because it often significantly increases the size of the message, and
 because the information may not be available for third-party solvers.
 For a solve with `use_feasibility_polishing`, these iteration stats will
 only reflect the work done in the main iterations (not the feasibility
 polishing phases).
 

repeated .operations_research.pdlp.IterationStats iteration_stats = 7;

Specified by:

getIterationStats in interface SolveLogOrBuilder

getIterationStatsOrBuilder

public IterationStatsOrBuilder getIterationStatsOrBuilder(int index)

 A history of iteration stats for the solve. The iteration_number fields
 should be in increasing order. The frequency at which these stats should be
 recorded is not specified. This field is "more" optional than the others
 because it often significantly increases the size of the message, and
 because the information may not be available for third-party solvers.
 For a solve with `use_feasibility_polishing`, these iteration stats will
 only reflect the work done in the main iterations (not the feasibility
 polishing phases).
 

repeated .operations_research.pdlp.IterationStats iteration_stats = 7;

Specified by:

getIterationStatsOrBuilder in interface SolveLogOrBuilder

hasOriginalProblemStats

public boolean hasOriginalProblemStats()

 Statistics of the original problem.
 

optional .operations_research.pdlp.QuadraticProgramStats original_problem_stats = 11;

Specified by:

hasOriginalProblemStats in interface SolveLogOrBuilder

Returns:

Whether the originalProblemStats field is set.

getOriginalProblemStats

public QuadraticProgramStats getOriginalProblemStats()

 Statistics of the original problem.
 

optional .operations_research.pdlp.QuadraticProgramStats original_problem_stats = 11;

Specified by:

getOriginalProblemStats in interface SolveLogOrBuilder

Returns:

The originalProblemStats.

getOriginalProblemStatsOrBuilder

public QuadraticProgramStatsOrBuilder getOriginalProblemStatsOrBuilder()

 Statistics of the original problem.
 

optional .operations_research.pdlp.QuadraticProgramStats original_problem_stats = 11;

Specified by:

getOriginalProblemStatsOrBuilder in interface SolveLogOrBuilder

hasPreprocessedProblemStats

public boolean hasPreprocessedProblemStats()

 Statistics of the problem after preprocessing.
 

optional .operations_research.pdlp.QuadraticProgramStats preprocessed_problem_stats = 12;

Specified by:

hasPreprocessedProblemStats in interface SolveLogOrBuilder

Returns:

Whether the preprocessedProblemStats field is set.

getPreprocessedProblemStats

public QuadraticProgramStats getPreprocessedProblemStats()

 Statistics of the problem after preprocessing.
 

optional .operations_research.pdlp.QuadraticProgramStats preprocessed_problem_stats = 12;

Specified by:

getPreprocessedProblemStats in interface SolveLogOrBuilder

Returns:

The preprocessedProblemStats.

getPreprocessedProblemStatsOrBuilder

public QuadraticProgramStatsOrBuilder getPreprocessedProblemStatsOrBuilder()

 Statistics of the problem after preprocessing.
 

optional .operations_research.pdlp.QuadraticProgramStats preprocessed_problem_stats = 12;

Specified by:

getPreprocessedProblemStatsOrBuilder in interface SolveLogOrBuilder

getFeasibilityPolishingDetailsList

public java.util.List<FeasibilityPolishingDetails> getFeasibilityPolishingDetailsList()

 If solving with `use_feasibility_polishing`, details about the primal and
 dual feasibility polishing phases.
 

repeated .operations_research.pdlp.FeasibilityPolishingDetails feasibility_polishing_details = 15;

Specified by:

getFeasibilityPolishingDetailsList in interface SolveLogOrBuilder

getFeasibilityPolishingDetailsOrBuilderList

public java.util.List<? extends FeasibilityPolishingDetailsOrBuilder> getFeasibilityPolishingDetailsOrBuilderList()

 If solving with `use_feasibility_polishing`, details about the primal and
 dual feasibility polishing phases.
 

repeated .operations_research.pdlp.FeasibilityPolishingDetails feasibility_polishing_details = 15;

Specified by:

getFeasibilityPolishingDetailsOrBuilderList in interface SolveLogOrBuilder

getFeasibilityPolishingDetailsCount

public int getFeasibilityPolishingDetailsCount()

 If solving with `use_feasibility_polishing`, details about the primal and
 dual feasibility polishing phases.
 

repeated .operations_research.pdlp.FeasibilityPolishingDetails feasibility_polishing_details = 15;

Specified by:

getFeasibilityPolishingDetailsCount in interface SolveLogOrBuilder

getFeasibilityPolishingDetails

public FeasibilityPolishingDetails getFeasibilityPolishingDetails(int index)

 If solving with `use_feasibility_polishing`, details about the primal and
 dual feasibility polishing phases.
 

repeated .operations_research.pdlp.FeasibilityPolishingDetails feasibility_polishing_details = 15;

Specified by:

getFeasibilityPolishingDetails in interface SolveLogOrBuilder

getFeasibilityPolishingDetailsOrBuilder

public FeasibilityPolishingDetailsOrBuilder getFeasibilityPolishingDetailsOrBuilder(int index)

 If solving with `use_feasibility_polishing`, details about the primal and
 dual feasibility polishing phases.
 

repeated .operations_research.pdlp.FeasibilityPolishingDetails feasibility_polishing_details = 15;

Specified by:

getFeasibilityPolishingDetailsOrBuilder in interface SolveLogOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws java.io.IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.GeneratedMessage

Throws:

java.io.IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.GeneratedMessage

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static SolveLog parseFrom(java.nio.ByteBuffer data)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static SolveLog parseFrom(java.nio.ByteBuffer data,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static SolveLog parseFrom(com.google.protobuf.ByteString data)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static SolveLog parseFrom(com.google.protobuf.ByteString data,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static SolveLog parseFrom(byte[] data)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static SolveLog parseFrom(byte[] data,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static SolveLog parseFrom(java.io.InputStream input)
                          throws java.io.IOException

Throws:

java.io.IOException

parseFrom

public static SolveLog parseFrom(java.io.InputStream input,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws java.io.IOException

Throws:

java.io.IOException

parseDelimitedFrom

public static SolveLog parseDelimitedFrom(java.io.InputStream input)
                                   throws java.io.IOException

Throws:

java.io.IOException

parseDelimitedFrom

public static SolveLog parseDelimitedFrom(java.io.InputStream input,
                                          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                   throws java.io.IOException

Throws:

java.io.IOException

parseFrom

public static SolveLog parseFrom(com.google.protobuf.CodedInputStream input)
                          throws java.io.IOException

Throws:

java.io.IOException

parseFrom

public static SolveLog parseFrom(com.google.protobuf.CodedInputStream input,
                                 com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                          throws java.io.IOException

Throws:

java.io.IOException

newBuilderForType

public SolveLog.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static SolveLog.Builder newBuilder()

newBuilder

public static SolveLog.Builder newBuilder(SolveLog prototype)

toBuilder

public SolveLog.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected SolveLog.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)

Overrides:

newBuilderForType in class com.google.protobuf.AbstractMessage

getDefaultInstance

public static SolveLog getDefaultInstance()

parser

public static com.google.protobuf.Parser<SolveLog> parser()

getParserForType

public com.google.protobuf.Parser<SolveLog> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessage

getDefaultInstanceForType

public SolveLog getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder