Google OR-Tools v9.14
a fast and portable software suite for combinatorial optimization
Loading...
Searching...
No Matches
com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions Class Reference

Detailed Description

Protobuf type operations_research.pdlp.PrimalDualHybridGradientParams.PresolveOptions

Definition at line 492 of file PrimalDualHybridGradientParams.java.

Inheritance diagram for com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions:
com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder

Classes

class  Builder

Public Member Functions

boolean hasUseGlop ()
boolean getUseGlop ()
boolean hasGlopParameters ()
com.google.ortools.glop.GlopParameters getGlopParameters ()
com.google.ortools.glop.GlopParametersOrBuilder getGlopParametersOrBuilder ()
final boolean isInitialized ()
void writeTo (com.google.protobuf.CodedOutputStream output) throws java.io.IOException
int getSerializedSize ()
boolean equals (final java.lang.Object obj)
int hashCode ()
Builder newBuilderForType ()
Builder toBuilder ()
com.google.protobuf.Parser< PresolveOptions > getParserForType ()
com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions getDefaultInstanceForType ()

Static Public Member Functions

static final com.google.protobuf.Descriptors.Descriptor getDescriptor ()
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (java.io.InputStream input) throws java.io.IOException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseDelimitedFrom (java.io.InputStream input) throws java.io.IOException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseDelimitedFrom (java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (com.google.protobuf.CodedInputStream input) throws java.io.IOException
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions parseFrom (com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws java.io.IOException
static Builder newBuilder ()
static Builder newBuilder (com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions prototype)
static com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions getDefaultInstance ()
static com.google.protobuf.Parser< PresolveOptions > parser ()

Static Public Attributes

static final int USE_GLOP_FIELD_NUMBER = 1
static final int GLOP_PARAMETERS_FIELD_NUMBER = 2

Protected Member Functions

com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable ()
Builder newBuilderForType (com.google.protobuf.GeneratedMessage.BuilderParent parent)

Member Function Documentation

◆ equals()

boolean com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.equals ( final java.lang.Object obj)

Definition at line 652 of file PrimalDualHybridGradientParams.java.

◆ getDefaultInstance()

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.getDefaultInstance ( )
static

Definition at line 1213 of file PrimalDualHybridGradientParams.java.

◆ getDefaultInstanceForType()

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.getDefaultInstanceForType ( )

Definition at line 1249 of file PrimalDualHybridGradientParams.java.

◆ getDescriptor()

final com.google.protobuf.Descriptors.Descriptor com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.getDescriptor ( )
static

Definition at line 514 of file PrimalDualHybridGradientParams.java.

◆ getGlopParameters()

com.google.ortools.glop.GlopParameters com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.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;

Returns
The glopParameters.

Implements com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder.

Definition at line 593 of file PrimalDualHybridGradientParams.java.

◆ getGlopParametersOrBuilder()

com.google.ortools.glop.GlopParametersOrBuilder com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.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;

Implements com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder.

Definition at line 605 of file PrimalDualHybridGradientParams.java.

◆ getParserForType()

com.google.protobuf.Parser< PresolveOptions > com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.getParserForType ( )

Definition at line 1244 of file PrimalDualHybridGradientParams.java.

◆ getSerializedSize()

int com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.getSerializedSize ( )

Definition at line 633 of file PrimalDualHybridGradientParams.java.

◆ getUseGlop()

boolean com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.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;

Returns
The useGlop.

Implements com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder.

Definition at line 564 of file PrimalDualHybridGradientParams.java.

◆ hasGlopParameters()

boolean com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.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;

Returns
Whether the glopParameters field is set.

Implements com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder.

Definition at line 580 of file PrimalDualHybridGradientParams.java.

◆ hashCode()

int com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.hashCode ( )

Definition at line 676 of file PrimalDualHybridGradientParams.java.

◆ hasUseGlop()

boolean com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.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;

Returns
Whether the useGlop field is set.

Implements com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptionsOrBuilder.

Definition at line 545 of file PrimalDualHybridGradientParams.java.

◆ internalGetFieldAccessorTable()

com.google.protobuf.GeneratedMessage.FieldAccessorTable com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.internalGetFieldAccessorTable ( )
protected

Definition at line 520 of file PrimalDualHybridGradientParams.java.

◆ isInitialized()

final boolean com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.isInitialized ( )

Definition at line 611 of file PrimalDualHybridGradientParams.java.

◆ newBuilder() [1/2]

Builder com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.newBuilder ( )
static

Definition at line 770 of file PrimalDualHybridGradientParams.java.

◆ newBuilder() [2/2]

Builder com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.newBuilder ( com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions prototype)
static

Definition at line 773 of file PrimalDualHybridGradientParams.java.

◆ newBuilderForType() [1/2]

Builder com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.newBuilderForType ( )

Definition at line 769 of file PrimalDualHybridGradientParams.java.

◆ newBuilderForType() [2/2]

Builder com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.newBuilderForType ( com.google.protobuf.GeneratedMessage.BuilderParent parent)
protected

Definition at line 783 of file PrimalDualHybridGradientParams.java.

◆ parseDelimitedFrom() [1/2]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseDelimitedFrom ( java.io.InputStream input) throws java.io.IOException
static

Definition at line 741 of file PrimalDualHybridGradientParams.java.

◆ parseDelimitedFrom() [2/2]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseDelimitedFrom ( java.io.InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws java.io.IOException
static

Definition at line 747 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [1/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 718 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [2/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( byte[] data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 722 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [3/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 707 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [4/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( com.google.protobuf.ByteString data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 712 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [5/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( com.google.protobuf.CodedInputStream input) throws java.io.IOException
static

Definition at line 754 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [6/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( com.google.protobuf.CodedInputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws java.io.IOException
static

Definition at line 760 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [7/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( java.io.InputStream input) throws java.io.IOException
static

Definition at line 728 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [8/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( java.io.InputStream input,
com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws java.io.IOException
static

Definition at line 733 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [9/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 696 of file PrimalDualHybridGradientParams.java.

◆ parseFrom() [10/10]

com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parseFrom ( java.nio.ByteBuffer data,
com.google.protobuf.ExtensionRegistryLite extensionRegistry ) throws com.google.protobuf.InvalidProtocolBufferException
static

Definition at line 701 of file PrimalDualHybridGradientParams.java.

◆ parser()

com.google.protobuf.Parser< PresolveOptions > com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.parser ( )
static

Definition at line 1239 of file PrimalDualHybridGradientParams.java.

◆ toBuilder()

Builder com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.toBuilder ( )

Definition at line 777 of file PrimalDualHybridGradientParams.java.

◆ writeTo()

void com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.writeTo ( com.google.protobuf.CodedOutputStream output) throws java.io.IOException

Definition at line 621 of file PrimalDualHybridGradientParams.java.

Member Data Documentation

◆ GLOP_PARAMETERS_FIELD_NUMBER

final int com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.GLOP_PARAMETERS_FIELD_NUMBER = 2
static

Definition at line 568 of file PrimalDualHybridGradientParams.java.

◆ USE_GLOP_FIELD_NUMBER

final int com.google.ortools.pdlp.PrimalDualHybridGradientParams.PresolveOptions.USE_GLOP_FIELD_NUMBER = 1
static

Definition at line 527 of file PrimalDualHybridGradientParams.java.

The documentation for this class was generated from the following file: