Package operations_research.pdlp
Class Solvers.PrimalDualHybridGradientParams.PresolveOptions
java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
operations_research.pdlp.Solvers.PrimalDualHybridGradientParams.PresolveOptions
- All Implemented Interfaces:
com.google.protobuf.Message,com.google.protobuf.MessageLite,com.google.protobuf.MessageLiteOrBuilder,com.google.protobuf.MessageOrBuilder,Serializable,Solvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder
- Enclosing class:
- Solvers.PrimalDualHybridGradientParams
public static final class Solvers.PrimalDualHybridGradientParams.PresolveOptions
extends com.google.protobuf.GeneratedMessageV3
implements Solvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder
Protobuf type
operations_research.pdlp.PrimalDualHybridGradientParams.PresolveOptions- See Also:
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Nested Class Summary
Nested ClassesModifier and TypeClassDescriptionstatic final classProtobuf typeoperations_research.pdlp.PrimalDualHybridGradientParams.PresolveOptionsNested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3
com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT, BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessageLite.InternalOneOfEnum -
Field Summary
FieldsModifier and TypeFieldDescriptionstatic final intstatic final com.google.protobuf.Parser<Solvers.PrimalDualHybridGradientParams.PresolveOptions>Deprecated.static final intFields inherited from class com.google.protobuf.GeneratedMessageV3
alwaysUseFieldBuilders, unknownFieldsFields inherited from class com.google.protobuf.AbstractMessage
memoizedSizeFields inherited from class com.google.protobuf.AbstractMessageLite
memoizedHashCode -
Method Summary
Modifier and TypeMethodDescriptionbooleanstatic final com.google.protobuf.Descriptors.DescriptorParameters to control glop's presolver.Parameters to control glop's presolver.com.google.protobuf.Parser<Solvers.PrimalDualHybridGradientParams.PresolveOptions>intbooleanIf true runs Glop's presolver on the given instance prior to solving.booleanParameters to control glop's presolver.inthashCode()booleanIf true runs Glop's presolver on the given instance prior to solving.protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTablefinal booleannewBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) protected ObjectnewInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused) parseDelimitedFrom(InputStream input) parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom(byte[] data) parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom(com.google.protobuf.ByteString data) parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom(com.google.protobuf.CodedInputStream input) parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom(InputStream input) parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) parseFrom(ByteBuffer data) parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) static com.google.protobuf.Parser<Solvers.PrimalDualHybridGradientParams.PresolveOptions>parser()voidwriteTo(com.google.protobuf.CodedOutputStream output) Methods inherited from class com.google.protobuf.GeneratedMessageV3
canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTagMethods inherited from class com.google.protobuf.AbstractMessage
findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toStringMethods inherited from class com.google.protobuf.AbstractMessageLite
addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeToMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface com.google.protobuf.MessageLite
toByteArray, toByteString, writeDelimitedTo, writeToMethods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof
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Field Details
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USE_GLOP_FIELD_NUMBER
public static final int USE_GLOP_FIELD_NUMBER- See Also:
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GLOP_PARAMETERS_FIELD_NUMBER
public static final int GLOP_PARAMETERS_FIELD_NUMBER- See Also:
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PARSER
@Deprecated public static final com.google.protobuf.Parser<Solvers.PrimalDualHybridGradientParams.PresolveOptions> PARSERDeprecated.
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Method Details
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newInstance
- Overrides:
newInstancein classcom.google.protobuf.GeneratedMessageV3
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getDescriptor
public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() -
internalGetFieldAccessorTable
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()- Specified by:
internalGetFieldAccessorTablein classcom.google.protobuf.GeneratedMessageV3
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hasUseGlop
public boolean hasUseGlop()If true runs Glop's presolver on the given instance prior to solving. Note that convergence criteria are still interpreted with respect to the original problem. Certificates may not be available if presolve detects infeasibility. Glop's presolver cannot apply to problems with quadratic objectives or problems with more than 2^31 variables or constraints. It's often beneficial to enable the presolver, especially on medium-sized problems. At some larger scales, the presolver can become a serial bottleneck.
optional bool use_glop = 1;- Specified by:
hasUseGlopin interfaceSolvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder- Returns:
- Whether the useGlop field is set.
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getUseGlop
public boolean getUseGlop()If true runs Glop's presolver on the given instance prior to solving. Note that convergence criteria are still interpreted with respect to the original problem. Certificates may not be available if presolve detects infeasibility. Glop's presolver cannot apply to problems with quadratic objectives or problems with more than 2^31 variables or constraints. It's often beneficial to enable the presolver, especially on medium-sized problems. At some larger scales, the presolver can become a serial bottleneck.
optional bool use_glop = 1;- Specified by:
getUseGlopin interfaceSolvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder- Returns:
- The useGlop.
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hasGlopParameters
public boolean hasGlopParameters()Parameters to control glop's presolver. Only used when use_glop is true. These are merged with and override PDLP's defaults.
optional .operations_research.glop.GlopParameters glop_parameters = 2;- Specified by:
hasGlopParametersin interfaceSolvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder- Returns:
- Whether the glopParameters field is set.
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getGlopParameters
Parameters to control glop's presolver. Only used when use_glop is true. These are merged with and override PDLP's defaults.
optional .operations_research.glop.GlopParameters glop_parameters = 2;- Specified by:
getGlopParametersin interfaceSolvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder- Returns:
- The glopParameters.
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getGlopParametersOrBuilder
Parameters to control glop's presolver. Only used when use_glop is true. These are merged with and override PDLP's defaults.
optional .operations_research.glop.GlopParameters glop_parameters = 2;- Specified by:
getGlopParametersOrBuilderin interfaceSolvers.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder
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isInitialized
public final boolean isInitialized()- Specified by:
isInitializedin interfacecom.google.protobuf.MessageLiteOrBuilder- Overrides:
isInitializedin classcom.google.protobuf.GeneratedMessageV3
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writeTo
- Specified by:
writeToin interfacecom.google.protobuf.MessageLite- Overrides:
writeToin classcom.google.protobuf.GeneratedMessageV3- Throws:
IOException
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getSerializedSize
public int getSerializedSize()- Specified by:
getSerializedSizein interfacecom.google.protobuf.MessageLite- Overrides:
getSerializedSizein classcom.google.protobuf.GeneratedMessageV3
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equals
- Specified by:
equalsin interfacecom.google.protobuf.Message- Overrides:
equalsin classcom.google.protobuf.AbstractMessage
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hashCode
public int hashCode()- Specified by:
hashCodein interfacecom.google.protobuf.Message- Overrides:
hashCodein classcom.google.protobuf.AbstractMessage
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException - Throws:
com.google.protobuf.InvalidProtocolBufferException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(InputStream input) throws IOException - Throws:
IOException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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parseDelimitedFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseDelimitedFrom(InputStream input) throws IOException - Throws:
IOException
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parseDelimitedFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(com.google.protobuf.CodedInputStream input) throws IOException - Throws:
IOException
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parseFrom
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException - Throws:
IOException
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newBuilderForType
- Specified by:
newBuilderForTypein interfacecom.google.protobuf.Message- Specified by:
newBuilderForTypein interfacecom.google.protobuf.MessageLite
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newBuilder
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newBuilder
public static Solvers.PrimalDualHybridGradientParams.PresolveOptions.Builder newBuilder(Solvers.PrimalDualHybridGradientParams.PresolveOptions prototype) -
toBuilder
- Specified by:
toBuilderin interfacecom.google.protobuf.Message- Specified by:
toBuilderin interfacecom.google.protobuf.MessageLite
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newBuilderForType
protected Solvers.PrimalDualHybridGradientParams.PresolveOptions.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) - Specified by:
newBuilderForTypein classcom.google.protobuf.GeneratedMessageV3
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getDefaultInstance
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parser
public static com.google.protobuf.Parser<Solvers.PrimalDualHybridGradientParams.PresolveOptions> parser() -
getParserForType
public com.google.protobuf.Parser<Solvers.PrimalDualHybridGradientParams.PresolveOptions> getParserForType()- Specified by:
getParserForTypein interfacecom.google.protobuf.Message- Specified by:
getParserForTypein interfacecom.google.protobuf.MessageLite- Overrides:
getParserForTypein classcom.google.protobuf.GeneratedMessageV3
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getDefaultInstanceForType
- Specified by:
getDefaultInstanceForTypein interfacecom.google.protobuf.MessageLiteOrBuilder- Specified by:
getDefaultInstanceForTypein interfacecom.google.protobuf.MessageOrBuilder
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