Detailed Description

Definition at line 283 of file routing_lp_scheduling.h.

#include <routing_lp_scheduling.h>

Inheritance diagram for operations_research::RoutingGlopWrapper:

Public Member Functions
	RoutingGlopWrapper (bool is_relaxation, const glop::GlopParameters &parameters, RoutingSearchStats *search_stats)
void	Clear () override
int	CreateNewPositiveVariable () override
void	SetVariableName (int index, absl::string_view name) override
bool	SetVariableBounds (int index, int64_t lower_bound, int64_t upper_bound) override
void	SetVariableDisjointBounds (int index, const std::vector< int64_t > &starts, const std::vector< int64_t > &ends) override
int64_t	GetVariableLowerBound (int index) const override
int64_t	GetVariableUpperBound (int index) const override
void	SetObjectiveCoefficient (int index, double coefficient) override
double	GetObjectiveCoefficient (int index) const override
void	ClearObjective () override
int	NumVariables () const override
int	CreateNewConstraint (int64_t lower_bound, int64_t upper_bound) override
void	SetCoefficient (int ct, int index, double coefficient) override
bool	IsCPSATSolver () override
void	AddObjectiveConstraint () override
void	AddMaximumConstraint (int, std::vector< int >) override
void	AddProductConstraint (int, std::vector< int >) override
void	SetEnforcementLiteral (int, int) override
void	AddRoute (absl::Span< const int64_t >, absl::Span< const int >) override
DimensionSchedulingStatus	Solve (absl::Duration duration_limit) override
int64_t	GetObjectiveValue () const override
int64_t	GetVariableValue (int index) const override
bool	SolutionIsInteger () const override
void	SetParameters (const std::string &parameters) override
std::string	PrintModel () const override
Public Member Functions inherited from operations_research::RoutingLinearSolverWrapper
	RoutingLinearSolverWrapper (RoutingSearchStats *search_stats)
virtual	~RoutingLinearSolverWrapper ()=default
virtual bool	ModelIsEmpty () const
int	AddVariable (int64_t lower_bound, int64_t upper_bound)
int	AddLinearConstraint (int64_t lower_bound, int64_t upper_bound, absl::Span< const std::pair< int, double > > variable_coeffs)
int	AddReifiedLinearConstraint (int64_t lower_bound, int64_t upper_bound, absl::Span< const std::pair< int, double > > weighted_variables)

Additional Inherited Members
Static Public Attributes inherited from operations_research::RoutingLinearSolverWrapper
static const int	kNoConstraint = -1
Protected Attributes inherited from operations_research::RoutingLinearSolverWrapper
RoutingSearchStats *const	search_stats_

Constructor & Destructor Documentation

◆ RoutingGlopWrapper()

operations_research::RoutingGlopWrapper::RoutingGlopWrapper	(	bool	is_relaxation,
		const glop::GlopParameters &	parameters,
		RoutingSearchStats *	search_stats )

inline

Definition at line 285 of file routing_lp_scheduling.h.

Member Function Documentation

◆ AddMaximumConstraint()

void operations_research::RoutingGlopWrapper::AddMaximumConstraint	(	int	,
		std::vector< int >	)

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 399 of file routing_lp_scheduling.h.

◆ AddObjectiveConstraint()

void operations_research::RoutingGlopWrapper::AddObjectiveConstraint ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 372 of file routing_lp_scheduling.h.

◆ AddProductConstraint()

void operations_research::RoutingGlopWrapper::AddProductConstraint	(	int	,
		std::vector< int >	)

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 401 of file routing_lp_scheduling.h.

◆ AddRoute()

void operations_research::RoutingGlopWrapper::AddRoute	(	absl::Span< const int64_t >	,
		absl::Span< const int >	)

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 404 of file routing_lp_scheduling.h.

◆ Clear()

void operations_research::RoutingGlopWrapper::Clear ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 292 of file routing_lp_scheduling.h.

◆ ClearObjective()

void operations_research::RoutingGlopWrapper::ClearObjective ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 346 of file routing_lp_scheduling.h.

◆ CreateNewConstraint()

int operations_research::RoutingGlopWrapper::CreateNewConstraint	(	int64_t	lower_bound,
		int64_t	upper_bound )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 354 of file routing_lp_scheduling.h.

◆ CreateNewPositiveVariable()

int operations_research::RoutingGlopWrapper::CreateNewPositiveVariable ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 297 of file routing_lp_scheduling.h.

◆ GetObjectiveCoefficient()

double operations_research::RoutingGlopWrapper::GetObjectiveCoefficient ( int index ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 343 of file routing_lp_scheduling.h.

◆ GetObjectiveValue()

int64_t operations_research::RoutingGlopWrapper::GetObjectiveValue ( ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 440 of file routing_lp_scheduling.h.

◆ GetVariableLowerBound()

int64_t operations_research::RoutingGlopWrapper::GetVariableLowerBound ( int index ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 330 of file routing_lp_scheduling.h.

◆ GetVariableUpperBound()

int64_t operations_research::RoutingGlopWrapper::GetVariableUpperBound ( int index ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 333 of file routing_lp_scheduling.h.

◆ GetVariableValue()

int64_t operations_research::RoutingGlopWrapper::GetVariableValue ( int index ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 443 of file routing_lp_scheduling.h.

◆ IsCPSATSolver()

bool operations_research::RoutingGlopWrapper::IsCPSATSolver ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 371 of file routing_lp_scheduling.h.

◆ NumVariables()

int operations_research::RoutingGlopWrapper::NumVariables ( ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 351 of file routing_lp_scheduling.h.

◆ PrintModel()

std::string operations_research::RoutingGlopWrapper::PrintModel ( ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 463 of file routing_lp_scheduling.h.

◆ SetCoefficient()

void operations_research::RoutingGlopWrapper::SetCoefficient	(	int	ct,
		int	index,
		double	coefficient )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 364 of file routing_lp_scheduling.h.

◆ SetEnforcementLiteral()

void operations_research::RoutingGlopWrapper::SetEnforcementLiteral	(	int	,
		int	)

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 403 of file routing_lp_scheduling.h.

◆ SetObjectiveCoefficient()

void operations_research::RoutingGlopWrapper::SetObjectiveCoefficient	(	int	index,
		double	coefficient )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 340 of file routing_lp_scheduling.h.

◆ SetParameters()

void operations_research::RoutingGlopWrapper::SetParameters ( const std::string & parameters )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 454 of file routing_lp_scheduling.h.

◆ SetVariableBounds()

bool operations_research::RoutingGlopWrapper::SetVariableBounds	(	int	index,
		int64_t	lower_bound,
		int64_t	upper_bound )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 303 of file routing_lp_scheduling.h.

◆ SetVariableDisjointBounds()

void operations_research::RoutingGlopWrapper::SetVariableDisjointBounds	(	int	index,
		const std::vector< int64_t > &	starts,
		const std::vector< int64_t > &	ends )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 321 of file routing_lp_scheduling.h.

◆ SetVariableName()

void operations_research::RoutingGlopWrapper::SetVariableName	(	int	index,
		absl::string_view	name )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 300 of file routing_lp_scheduling.h.

◆ SolutionIsInteger()

bool operations_research::RoutingGlopWrapper::SolutionIsInteger ( ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 449 of file routing_lp_scheduling.h.

◆ Solve()

DimensionSchedulingStatus operations_research::RoutingGlopWrapper::Solve ( absl::Duration duration_limit )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 405 of file routing_lp_scheduling.h.

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

ortools/constraint_solver/routing_lp_scheduling.h

Detailed Description

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ RoutingGlopWrapper()

Member Function Documentation

◆ AddMaximumConstraint()

◆ AddObjectiveConstraint()

◆ AddProductConstraint()

◆ AddRoute()

◆ Clear()

◆ ClearObjective()

◆ CreateNewConstraint()

◆ CreateNewPositiveVariable()

◆ GetObjectiveCoefficient()

◆ GetObjectiveValue()

◆ GetVariableLowerBound()

◆ GetVariableUpperBound()

◆ GetVariableValue()

◆ IsCPSATSolver()

◆ NumVariables()

◆ PrintModel()

◆ SetCoefficient()

◆ SetEnforcementLiteral()

◆ SetObjectiveCoefficient()

◆ SetParameters()

◆ SetVariableBounds()

◆ SetVariableDisjointBounds()

◆ SetVariableName()

◆ SolutionIsInteger()

◆ Solve()