Functor used to access the method challenge() of the underlying linear constraint function of a graphical model factor and to add a limited number of violated constraints to the LP/MIP model. More...

#include <lp_inference_base.hxx>

Collaboration diagram for opengm::AddViolatedLinearConstraintsFunctor< LP_INFERENCE_BASE_TYPE, HEURISTIC >:

Classes
struct	AddViolatedLinearConstraintsFunctor_impl
	Helper struct to distinguish between linear constraint functions and other function types. This is necessary as only linear constraint functions provide the method challenge(). More...

struct	AddViolatedLinearConstraintsFunctor_impl< FUNCTION_TYPE, true >

Public Member Functions
template<class LINEAR_CONSTRAINT_FUNCTION_TYPE >
void	operator() (const LINEAR_CONSTRAINT_FUNCTION_TYPE &linearConstraintFunction)
	Operator used to access the method challenge() of the underlying linear constraint function of a graphical model factor and to add a limited number of violated constraints to the LP/MIP model. More...

Public Attributes
LP_INFERENCE_BASE_TYPE::ValueType	tolerance_
	The tolerance used for the method challenge() of the underlying linear constraint function of a graphical model factor. More...

LP_INFERENCE_BASE_TYPE::IntegerSolutionSubsequenceIterator	labelingBegin_
	Iterator used to iterate over the current solution. More...

size_t	numConstraintsAdded_
	Indicator used to tell how many constraints were added to the LP/MIP model. More...

LP_INFERENCE_BASE_TYPE *	lpInference_
	Pointer pointing to the instance of opengm::LPInferenceBase to get access to the LP/MIP model. More...

LP_INFERENCE_BASE_TYPE::IndexType	linearConstraintID_
	Index of the linear constraint factor. More...

LP_INFERENCE_BASE_TYPE::SortedViolatedConstraintsListType *	sortedViolatedConstraintsList_
	Storage for the violated linear constraints sorted by their weights. Only used when LPInferenceBase::Parameter::Weighted is used as challenge heuristic. More...

Detailed Description

template<class LP_INFERENCE_BASE_TYPE, typename LP_INFERENCE_BASE_TYPE::Parameter::ChallengeHeuristic HEURISTIC>
struct opengm::AddViolatedLinearConstraintsFunctor< LP_INFERENCE_BASE_TYPE, HEURISTIC >

Functor used to access the method challenge() of the underlying linear constraint function of a graphical model factor and to add a limited number of violated constraints to the LP/MIP model.

Template Parameters

LP_INFERENCE_BASE_TYPE	The type of opengm::LPInferenceBase for which the functor is used.
HEURISTIC	Tell which challenge heuristic will be used to add violated constraints.

Definition at line 310 of file lp_inference_base.hxx.

Member Function Documentation

template<class LP_INFERENCE_BASE_TYPE , typename LP_INFERENCE_BASE_TYPE::Parameter::ChallengeHeuristic HEURISTIC>

template<class LINEAR_CONSTRAINT_FUNCTION_TYPE >

void opengm::AddViolatedLinearConstraintsFunctor< LP_INFERENCE_BASE_TYPE, HEURISTIC >::operator() ( const LINEAR_CONSTRAINT_FUNCTION_TYPE & linearConstraintFunction )

inline

Operator used to access the method challenge() of the underlying linear constraint function of a graphical model factor and to add a limited number of violated constraints to the LP/MIP model.

Template Parameters

LINEAR_CONSTRAINT_FUNCTION_TYPE The underlying linear constraint function type of a graphical model factor.

Parameters

[in] linearConstraintFunction The underlying linear constraint function of a graphical model factor.

Definition at line 3373 of file lp_inference_base.hxx.