Google OR-Tools v9.15
a fast and portable software suite for combinatorial optimization
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operations_research::IntegerBoundsPreprocessor Class Reference

Detailed Description

Definition at line 32 of file preprocessor.h.

#include <preprocessor.h>

Inheritance diagram for operations_research::IntegerBoundsPreprocessor:
operations_research::glop::Preprocessor

Public Member Functions

 IntegerBoundsPreprocessor (const glop::GlopParameters *parameters, glop::Fractional integer_solution_tolerance)
 IntegerBoundsPreprocessor (const IntegerBoundsPreprocessor &)=delete
IntegerBoundsPreprocessor & operator= (const IntegerBoundsPreprocessor &)=delete
 ~IntegerBoundsPreprocessor () override=default
bool Run (glop::LinearProgram *linear_program) override
void RecoverSolution (glop::ProblemSolution *) const override
Public Member Functions inherited from operations_research::glop::Preprocessor
 Preprocessor (const GlopParameters *parameters)
 Preprocessor (const Preprocessor &)=delete
Preprocessor & operator= (const Preprocessor &)=delete
virtual ~Preprocessor ()
ProblemStatus status () const
virtual void UseInMipContext ()
void SetTimeLimit (TimeLimit *time_limit)

Additional Inherited Members

Protected Member Functions inherited from operations_research::glop::Preprocessor
bool IsSmallerWithinFeasibilityTolerance (Fractional a, Fractional b) const
bool IsSmallerWithinPreprocessorZeroTolerance (Fractional a, Fractional b) const
Protected Attributes inherited from operations_research::glop::Preprocessor
ProblemStatus status_
const GlopParameters & parameters_
bool in_mip_context_
std::unique_ptr< TimeLimit > infinite_time_limit_
TimeLimit * time_limit_

Constructor & Destructor Documentation

◆ IntegerBoundsPreprocessor() [1/2]

operations_research::IntegerBoundsPreprocessor::IntegerBoundsPreprocessor ( const glop::GlopParameters * parameters,
glop::Fractional integer_solution_tolerance )
inline

Definition at line 34 of file preprocessor.h.

◆ IntegerBoundsPreprocessor() [2/2]

operations_research::IntegerBoundsPreprocessor::IntegerBoundsPreprocessor ( const IntegerBoundsPreprocessor & )
delete

◆ ~IntegerBoundsPreprocessor()

operations_research::IntegerBoundsPreprocessor::~IntegerBoundsPreprocessor ( )
overridedefault

Member Function Documentation

◆ operator=()

IntegerBoundsPreprocessor & operations_research::IntegerBoundsPreprocessor::operator= ( const IntegerBoundsPreprocessor & )
delete

◆ RecoverSolution()

void operations_research::IntegerBoundsPreprocessor::RecoverSolution ( glop::ProblemSolution * ) const
inlineoverridevirtual

Implements operations_research::glop::Preprocessor.

Definition at line 45 of file preprocessor.h.

◆ Run()

bool operations_research::IntegerBoundsPreprocessor::Run ( glop::LinearProgram * linear_program)
overridevirtual

Implements operations_research::glop::Preprocessor.

Definition at line 66 of file preprocessor.cc.

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