Detailed Description

Definition at line 477 of file routing_lp_scheduling.h.

#include <routing_lp_scheduling.h>

Inheritance diagram for operations_research::RoutingCPSatWrapper:

Public Member Functions
	RoutingCPSatWrapper (RoutingSearchStats *const search_stats)
	~RoutingCPSatWrapper () override
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_index, int index, double coefficient) override
bool	IsCPSATSolver () override
void	AddObjectiveConstraint () override
void	AddMaximumConstraint (int max_var, std::vector< int > vars) override
void	AddProductConstraint (int product_var, std::vector< int > vars) override
void	SetEnforcementLiteral (int ct, int condition) override
void	AddRoute (absl::Span< const int64_t > nodes, absl::Span< const int > schedule_variables) 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 &) override
bool	ModelIsEmpty () const override
std::string	PrintModel () const override
Public Member Functions inherited from operations_research::RoutingLinearSolverWrapper
	RoutingLinearSolverWrapper (RoutingSearchStats *search_stats)
virtual	~RoutingLinearSolverWrapper ()=default
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

◆ RoutingCPSatWrapper()

operations_research::RoutingCPSatWrapper::RoutingCPSatWrapper ( RoutingSearchStats *const search_stats )

inlineexplicit

Definition at line 479 of file routing_lp_scheduling.h.

◆ ~RoutingCPSatWrapper()

operations_research::RoutingCPSatWrapper::~RoutingCPSatWrapper ( )

inlineoverride

Definition at line 499 of file routing_lp_scheduling.h.

Member Function Documentation

◆ AddMaximumConstraint()

void operations_research::RoutingCPSatWrapper::AddMaximumConstraint	(	int	max_var,
		std::vector< int >	vars )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 598 of file routing_lp_scheduling.h.

◆ AddObjectiveConstraint()

void operations_research::RoutingCPSatWrapper::AddObjectiveConstraint ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 585 of file routing_lp_scheduling.h.

◆ AddProductConstraint()

void operations_research::RoutingCPSatWrapper::AddProductConstraint	(	int	product_var,
		std::vector< int >	vars )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 609 of file routing_lp_scheduling.h.

◆ AddRoute()

void operations_research::RoutingCPSatWrapper::AddRoute	(	absl::Span< const int64_t >	nodes,
		absl::Span< const int >	schedule_variables )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 624 of file routing_lp_scheduling.h.

◆ Clear()

void operations_research::RoutingCPSatWrapper::Clear ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 500 of file routing_lp_scheduling.h.

◆ ClearObjective()

void operations_research::RoutingCPSatWrapper::ClearObjective ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 566 of file routing_lp_scheduling.h.

◆ CreateNewConstraint()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 570 of file routing_lp_scheduling.h.

◆ CreateNewPositiveVariable()

int operations_research::RoutingCPSatWrapper::CreateNewPositiveVariable ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 506 of file routing_lp_scheduling.h.

◆ GetObjectiveCoefficient()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 561 of file routing_lp_scheduling.h.

◆ GetObjectiveValue()

int64_t operations_research::RoutingCPSatWrapper::GetObjectiveValue ( ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 679 of file routing_lp_scheduling.h.

◆ GetVariableLowerBound()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 544 of file routing_lp_scheduling.h.

◆ GetVariableUpperBound()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 547 of file routing_lp_scheduling.h.

◆ GetVariableValue()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 682 of file routing_lp_scheduling.h.

◆ IsCPSATSolver()

bool operations_research::RoutingCPSatWrapper::IsCPSATSolver ( )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 584 of file routing_lp_scheduling.h.

◆ ModelIsEmpty()

bool operations_research::RoutingCPSatWrapper::ModelIsEmpty ( ) const

inlineoverridevirtual

Reimplemented from operations_research::RoutingLinearSolverWrapper.

Definition at line 692 of file routing_lp_scheduling.h.

◆ NumVariables()

int operations_research::RoutingCPSatWrapper::NumVariables ( ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 569 of file routing_lp_scheduling.h.

◆ PrintModel()

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

overridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 3523 of file routing_lp_scheduling.cc.

◆ SetCoefficient()

void operations_research::RoutingCPSatWrapper::SetCoefficient	(	int	ct_index,
		int	index,
		double	coefficient )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 577 of file routing_lp_scheduling.h.

◆ SetEnforcementLiteral()

void operations_research::RoutingCPSatWrapper::SetEnforcementLiteral	(	int	ct,
		int	condition )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 620 of file routing_lp_scheduling.h.

◆ SetObjectiveCoefficient()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 551 of file routing_lp_scheduling.h.

◆ SetParameters()

void operations_research::RoutingCPSatWrapper::SetParameters ( const std::string & )

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 688 of file routing_lp_scheduling.h.

◆ SetVariableBounds()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 516 of file routing_lp_scheduling.h.

◆ SetVariableDisjointBounds()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 527 of file routing_lp_scheduling.h.

◆ SetVariableName()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 513 of file routing_lp_scheduling.h.

◆ SolutionIsInteger()

bool operations_research::RoutingCPSatWrapper::SolutionIsInteger ( ) const

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 685 of file routing_lp_scheduling.h.

◆ Solve()

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

inlineoverridevirtual

Implements operations_research::RoutingLinearSolverWrapper.

Definition at line 635 of file routing_lp_scheduling.h.

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

ortools/constraint_solver/routing_lp_scheduling.h
ortools/constraint_solver/routing_lp_scheduling.cc

Detailed Description

Public Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ RoutingCPSatWrapper()

◆ ~RoutingCPSatWrapper()

Member Function Documentation

◆ AddMaximumConstraint()

◆ AddObjectiveConstraint()

◆ AddProductConstraint()

◆ AddRoute()

◆ Clear()

◆ ClearObjective()

◆ CreateNewConstraint()

◆ CreateNewPositiveVariable()

◆ GetObjectiveCoefficient()

◆ GetObjectiveValue()

◆ GetVariableLowerBound()

◆ GetVariableUpperBound()

◆ GetVariableValue()

◆ IsCPSATSolver()

◆ ModelIsEmpty()

◆ NumVariables()

◆ PrintModel()

◆ SetCoefficient()

◆ SetEnforcementLiteral()

◆ SetObjectiveCoefficient()

◆ SetParameters()

◆ SetVariableBounds()

◆ SetVariableDisjointBounds()

◆ SetVariableName()

◆ SolutionIsInteger()

◆ Solve()