operations_research::math_opt Namespace Reference

Namespaces
	internal

Classes
struct	CallbackData
struct	CallbackRegistration
struct	CallbackResult
class	IdMap
class	IdSet
class	LinearConstraint
struct	MapFilter
class	MathOpt
struct	ModelSolveParameters
class	Objective
struct	Result
class	Variable
struct	LinearTerm
class	LinearExpression
struct	LowerBoundedLinearExpression
struct	UpperBoundedLinearExpression
struct	BoundedLinearExpression
class	IndexedModel
struct	IndexedPrimalSolution
struct	IndexedPrimalRay
struct	IndexedDualSolution
struct	IndexedDualRay
struct	IndexedBasis
struct	IndexedSolutions
class	SparseVectorFilterPredicate
class	IdNameBiMap
struct	ModelSummary
class	Solver
class	SolverInterface
class	AllSolversRegistry
class	CpSatSolver
class	GlopSolver
class	GScipSolver
class	GScipSolverCallbackHandler
struct	GurobiCallbackInput
class	GurobiSolver
class	MessageCallbackData
class	SparseVectorView
class	IdUpdateValidator
struct	DoubleOptions

Typedefs
template<typename V >
using	LinearConstraintMap = IdMap< LinearConstraint, V >
template<typename V >
using	VariableMap = IdMap< Variable, V >
template<typename SparseVector >
using	sparse_value_type = typename std::remove_reference< decltype(SparseVector().values())>::type::value_type

Functions
template<typename K , typename V >
void	swap (IdMap< K, V > &a, IdMap< K, V > &b)
template<typename K >
void	swap (IdSet< K > &a, IdSet< K > &b)
std::ostream &	operator<< (std::ostream &ostr, const LinearConstraint &linear_constraint)
bool	operator== (const LinearConstraint &lhs, const LinearConstraint &rhs)
bool	operator!= (const LinearConstraint &lhs, const LinearConstraint &rhs)
template<typename H >
H	AbslHashValue (H h, const LinearConstraint &linear_constraint)
template<typename KeyType >
MapFilter< KeyType >	MakeSkipAllFilter ()
template<typename KeyType >
MapFilter< KeyType >	MakeSkipZerosFilter ()
template<typename Collection , typename ValueType = typename Collection::value_type>
MapFilter< ValueType >	MakeKeepKeysFilter (const Collection &keys)
template<typename KeyType >
MapFilter< KeyType >	MakeKeepKeysFilter (std::initializer_list< KeyType > keys)
std::ostream &	operator<< (std::ostream &ostr, const LinearExpression &expression)
std::ostream &	operator<< (std::ostream &ostr, const BoundedLinearExpression &bounded_expression)
std::ostream &	operator<< (std::ostream &ostr, const Variable &variable)
LinearTerm	operator* (double coefficient, LinearTerm term)
LinearTerm	operator* (LinearTerm term, double coefficient)
LinearTerm	operator* (double coefficient, Variable variable)
LinearTerm	operator* (Variable variable, double coefficient)
LinearTerm	operator/ (LinearTerm term, double coefficient)
LinearTerm	operator/ (Variable variable, double coefficient)
template<typename Iterable >
LinearExpression	Sum (const Iterable &items)
template<typename LeftIterable , typename RightIterable >
LinearExpression	InnerProduct (const LeftIterable &left, const RightIterable &right)
LinearExpression	operator- (LinearExpression expr)
LinearExpression	operator+ (Variable lhs, double rhs)
LinearExpression	operator+ (double lhs, Variable rhs)
LinearExpression	operator+ (Variable lhs, Variable rhs)
LinearExpression	operator+ (const LinearTerm &lhs, double rhs)
LinearExpression	operator+ (double lhs, const LinearTerm &rhs)
LinearExpression	operator+ (const LinearTerm &lhs, Variable rhs)
LinearExpression	operator+ (Variable lhs, const LinearTerm &rhs)
LinearExpression	operator+ (const LinearTerm &lhs, const LinearTerm &rhs)
LinearExpression	operator+ (LinearExpression lhs, double rhs)
LinearExpression	operator+ (double lhs, LinearExpression rhs)
LinearExpression	operator+ (LinearExpression lhs, Variable rhs)
LinearExpression	operator+ (Variable lhs, LinearExpression rhs)
LinearExpression	operator+ (LinearExpression lhs, const LinearTerm &rhs)
LinearExpression	operator+ (LinearTerm lhs, LinearExpression rhs)
LinearExpression	operator+ (LinearExpression lhs, const LinearExpression &rhs)
LinearExpression	operator- (Variable lhs, double rhs)
LinearExpression	operator- (double lhs, Variable rhs)
LinearExpression	operator- (Variable lhs, Variable rhs)
LinearExpression	operator- (const LinearTerm &lhs, double rhs)
LinearExpression	operator- (double lhs, const LinearTerm &rhs)
LinearExpression	operator- (const LinearTerm &lhs, Variable rhs)
LinearExpression	operator- (Variable lhs, const LinearTerm &rhs)
LinearExpression	operator- (const LinearTerm &lhs, const LinearTerm &rhs)
LinearExpression	operator- (LinearExpression lhs, double rhs)
LinearExpression	operator- (double lhs, LinearExpression rhs)
LinearExpression	operator- (LinearExpression lhs, Variable rhs)
LinearExpression	operator- (Variable lhs, LinearExpression rhs)
LinearExpression	operator- (LinearExpression lhs, const LinearTerm &rhs)
LinearExpression	operator- (LinearTerm lhs, LinearExpression rhs)
LinearExpression	operator- (LinearExpression lhs, const LinearExpression &rhs)
LinearExpression	operator* (LinearExpression lhs, double rhs)
LinearExpression	operator* (double lhs, LinearExpression rhs)
LinearExpression	operator/ (LinearExpression lhs, double rhs)
internal::VariablesEquality	operator== (const Variable &lhs, const Variable &rhs)
bool	operator!= (const Variable &lhs, const Variable &rhs)
LowerBoundedLinearExpression	operator>= (LinearExpression expression, double constant)
LowerBoundedLinearExpression	operator<= (double constant, LinearExpression expression)
LowerBoundedLinearExpression	operator>= (const LinearTerm &term, double constant)
LowerBoundedLinearExpression	operator<= (double constant, const LinearTerm &term)
LowerBoundedLinearExpression	operator>= (Variable variable, double constant)
LowerBoundedLinearExpression	operator<= (double constant, Variable variable)
UpperBoundedLinearExpression	operator<= (LinearExpression expression, double constant)
UpperBoundedLinearExpression	operator>= (double constant, LinearExpression expression)
UpperBoundedLinearExpression	operator<= (const LinearTerm &term, double constant)
UpperBoundedLinearExpression	operator>= (double constant, const LinearTerm &term)
UpperBoundedLinearExpression	operator<= (Variable variable, double constant)
UpperBoundedLinearExpression	operator>= (double constant, Variable variable)
BoundedLinearExpression	operator<= (LowerBoundedLinearExpression lhs, double rhs)
BoundedLinearExpression	operator>= (double lhs, LowerBoundedLinearExpression rhs)
BoundedLinearExpression	operator>= (UpperBoundedLinearExpression lhs, double rhs)
BoundedLinearExpression	operator<= (double lhs, UpperBoundedLinearExpression rhs)
BoundedLinearExpression	operator<= (LinearExpression lhs, const LinearExpression &rhs)
BoundedLinearExpression	operator>= (LinearExpression lhs, const LinearExpression &rhs)
BoundedLinearExpression	operator<= (LinearExpression lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator>= (LinearExpression lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator<= (const LinearTerm &lhs, LinearExpression rhs)
BoundedLinearExpression	operator>= (const LinearTerm &lhs, LinearExpression rhs)
BoundedLinearExpression	operator<= (LinearExpression lhs, Variable rhs)
BoundedLinearExpression	operator>= (LinearExpression lhs, Variable rhs)
BoundedLinearExpression	operator<= (Variable lhs, LinearExpression rhs)
BoundedLinearExpression	operator>= (Variable lhs, LinearExpression rhs)
BoundedLinearExpression	operator<= (const LinearTerm &lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator>= (const LinearTerm &lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator<= (const LinearTerm &lhs, Variable rhs)
BoundedLinearExpression	operator>= (const LinearTerm &lhs, Variable rhs)
BoundedLinearExpression	operator<= (Variable lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator>= (Variable lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator<= (Variable lhs, Variable rhs)
BoundedLinearExpression	operator>= (Variable lhs, Variable rhs)
BoundedLinearExpression	operator== (LinearExpression lhs, const LinearExpression &rhs)
BoundedLinearExpression	operator== (LinearExpression lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator== (const LinearTerm &lhs, LinearExpression rhs)
BoundedLinearExpression	operator== (LinearExpression lhs, Variable rhs)
BoundedLinearExpression	operator== (Variable lhs, LinearExpression rhs)
BoundedLinearExpression	operator== (LinearExpression lhs, double rhs)
BoundedLinearExpression	operator== (double lhs, LinearExpression rhs)
BoundedLinearExpression	operator== (const LinearTerm &lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator== (const LinearTerm &lhs, Variable rhs)
BoundedLinearExpression	operator== (Variable lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator== (const LinearTerm &lhs, double rhs)
BoundedLinearExpression	operator== (double lhs, const LinearTerm &rhs)
BoundedLinearExpression	operator== (Variable lhs, double rhs)
BoundedLinearExpression	operator== (double lhs, Variable rhs)
template<typename H >
H	AbslHashValue (H h, const Variable &variable)
IndexedSolutions	IndexedSolutionsFromProto (const SolveResultProto &solve_result)
	DEFINE_INT_TYPE (VariableId, int64_t)
	DEFINE_INT_TYPE (LinearConstraintId, int64_t)
void	RemoveSparseDoubleVectorZeros (SparseDoubleVectorProto &sparse_vector)
absl::flat_hash_set< CallbackEventProto >	EventSet (const CallbackRegistrationProto &callback_registration)
int	NumVariables (const VariablesProto &variables)
int	NumConstraints (const LinearConstraintsProto &linear_constraints)
int	NumMatrixNonzeros (const SparseDoubleMatrixProto &matrix)
absl::StatusOr<::operations_research::math_opt::ModelProto >	MPModelProtoToMathOptModel (const ::operations_research::MPModelProto &model)
absl::StatusOr<::operations_research::MPModelProto >	MathOptModelToMPModelProto (const ::operations_research::math_opt::ModelProto &model)
	MATH_OPT_REGISTER_SOLVER (SOLVER_TYPE_CP_SAT, CpSatSolver::New)
template<typename IndexType >
void	UpdateIdIndexMap (glop::StrictITIVector< IndexType, bool > indices_to_delete, IndexType num_indices, absl::flat_hash_map< int64_t, IndexType > &id_index_map)
template<typename IndexType >
SparseDoubleVectorProto	FillSparseDoubleVector (const std::vector< int64_t > &ids_in_order, const absl::flat_hash_map< int64_t, IndexType > &id_map, const glop::StrictITIVector< IndexType, glop::Fractional > &values, const SparseVectorFilterProto &filter)
template<typename T >
std::vector< int64_t >	GetSortedIs (const absl::flat_hash_map< int64_t, T > &id_map)
GScipParameters::MetaParamValue	ConvertMathOptEmphasis (Emphasis emphasis)
std::vector< bool >	EventToGurobiWhere (const absl::flat_hash_set< CallbackEventProto > &events)
absl::Status	GurobiCallbackImpl (GRBmodel *grb_model, void *cbdata, int where, const GurobiCallbackInput &callback_input, MessageCallbackData &message_callback_data)
absl::Status	GurobiCallbackImplFlush (const GurobiCallbackInput &callback_input, MessageCallbackData &message_callback_data)
template<typename Collection , typename T = typename Collection::value_type>
SparseVectorView< T >	MakeView (absl::Span< const int64_t > ids, const Collection &values)
template<typename T >
SparseVectorView< const T * >	MakeView (const google::protobuf::RepeatedField< int64_t > &ids, const google::protobuf::RepeatedPtrField< T > &values)
template<typename SparseVectorProto , typename T = sparse_value_type<SparseVectorProto>>
SparseVectorView< T >	MakeView (const SparseVectorProto &sparse_vector)
absl::Status	ValidateCallbackRegistration (const CallbackRegistrationProto &callback_registration, const ModelSummary &model_summary)
absl::Status	ValidateCallbackDataProto (const CallbackDataProto &cb_data, const CallbackRegistrationProto &callback_registration, const ModelSummary &model_summary)
absl::Status	ValidateCallbackResultProto (const CallbackResultProto &callback_result, const CallbackEventProto callback_event, const CallbackRegistrationProto &callback_registration, const ModelSummary &model_summary)
absl::Status	CheckIdsNonnegativeAndStrictlyIncreasing (absl::Span< const int64_t > ids)
absl::Status	CheckSortedIdsSubset (const absl::Span< const int64_t > ids, const absl::Span< const int64_t > universe)
absl::Status	CheckUnsortedIdsSubset (const absl::Span< const int64_t > ids, const absl::Span< const int64_t > universe)
absl::Status	CheckIdsSubset (absl::Span< const int64_t > ids, const IdNameBiMap &universe, absl::string_view ids_description, absl::string_view universe_description)
absl::Status	CheckIdsIdentical (absl::Span< const int64_t > first_ids, const IdNameBiMap &second_ids, absl::string_view first_description, absl::string_view second_description)
absl::Status	ValidateSparseVectorFilter (const SparseVectorFilterProto &v, const IdNameBiMap &valid_ids)
absl::Status	ValidateModelSolveParameters (const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)
absl::Status	ValidateModel (const ModelProto &model, const bool check_names)
absl::Status	ValidateModelUpdate (const ModelUpdateProto &model_update, const bool check_names)
absl::Status	ValidateModelUpdateAndSummary (const ModelUpdateProto &model_update, const ModelSummary &model_summary, const bool check_names)
absl::Status	CheckNameVector (const SparseVectorView< const std::string * > &name_vector, const bool check_unique)
absl::Status	CheckNewNames (const IdNameBiMap &old_names, const SparseVectorView< const std::string * > &new_names)
absl::Status	CheckScalarNoNanNoInf (const double d)
absl::Status	CheckScalar (const double value, const DoubleOptions &options)
absl::Status	ValidateResult (const SolveResultProto &result, const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)
absl::Status	ValidatePrimalSolution (const PrimalSolutionProto &primal_solution, const SparseVectorFilterProto &filter, const ModelSummary &model_summary)
absl::Status	ValidatePrimalRay (const PrimalRayProto &primal_ray, const SparseVectorFilterProto &filter, const ModelSummary &model_summary)
absl::Status	ValidateDualSolution (const DualSolutionProto &dual_solution, const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)
absl::Status	ValidateDualRay (const DualRayProto &dual_ray, const ModelSolveParametersProto &parameters, const ModelSummary &model_summary)
absl::Status	SparseBasisStatusVectorIsValid (const SparseVectorView< int > &status_vector_view)
absl::Status	ValidateBasis (const BasisProto &basis, const ModelSummary &model_summary)
absl::Status	ValidateSolverParameters (const SolveParametersProto &parameters)
template<typename T >
absl::Status	CheckIdsAndValuesSize (const SparseVectorView< T > &vector_view, absl::string_view value_name="values")
template<typename T , typename = std::enable_if<!std::is_floating_point<T>::value>>
absl::Status	CheckValues (const SparseVectorView< T > &vector_view, absl::string_view value_name="values")
template<typename T , typename = std::enable_if<!std::is_floating_point<T>::value>>
absl::Status	CheckIdsAndValues (const SparseVectorView< T > &vector_view, absl::string_view value_name="values")
template<typename T , typename = std::enable_if<std::is_floating_point<T>::value>>
absl::Status	CheckValues (const SparseVectorView< T > &vector_view, const DoubleOptions &options, absl::string_view value_name="values")
template<typename T , typename = std::enable_if<std::is_floating_point<T>::value>>
absl::Status	CheckIdsAndValues (const SparseVectorView< T > &vector_view, const DoubleOptions &options, absl::string_view value_name="values")

Variables
constexpr double	kInf = std::numeric_limits<double>::infinity()

Typedef Documentation

LinearConstraintMap

using LinearConstraintMap = IdMap<LinearConstraint, V>

Definition at line 85 of file math_opt/cpp/linear_constraint.h.

sparse_value_type

using sparse_value_type = typename std::remove_reference< decltype(SparseVector().values())>::type::value_type

Definition at line 68 of file sparse_vector_view.h.

VariableMap

using VariableMap = IdMap<Variable, V>

Definition at line 141 of file variable_and_expressions.h.

Function Documentation

AbslHashValue() [1/2]

H operations_research::math_opt::AbslHashValue	(	H	h,
		const LinearConstraint &	linear_constraint
	)

Definition at line 140 of file math_opt/cpp/linear_constraint.h.

AbslHashValue() [2/2]

H operations_research::math_opt::AbslHashValue	(	H	h,
		const Variable &	variable
	)

Definition at line 625 of file variable_and_expressions.h.

CheckIdsAndValues() [1/2]

absl::Status operations_research::math_opt::CheckIdsAndValues	(	const SparseVectorView< T > &	vector_view,
		absl::string_view	value_name = "values"
	)

Definition at line 50 of file sparse_vector_validator.h.

CheckIdsAndValues() [2/2]

absl::Status operations_research::math_opt::CheckIdsAndValues	(	const SparseVectorView< T > &	vector_view,
		const DoubleOptions &	options,
		absl::string_view	value_name = "values"
	)

Definition at line 73 of file sparse_vector_validator.h.

CheckIdsAndValuesSize()

absl::Status operations_research::math_opt::CheckIdsAndValuesSize	(	const SparseVectorView< T > &	vector_view,
		absl::string_view	value_name = "values"
	)

Definition at line 30 of file sparse_vector_validator.h.

CheckIdsIdentical()

absl::Status CheckIdsIdentical	(	absl::Span< const int64_t >	first_ids,
		const IdNameBiMap &	second_ids,
		absl::string_view	first_description,
		absl::string_view	second_description
	)

Definition at line 253 of file ids_validator.cc.

CheckIdsNonnegativeAndStrictlyIncreasing()

absl::Status CheckIdsNonnegativeAndStrictlyIncreasing

(

absl::Span< const int64_t >

ids

)

Definition at line 117 of file ids_validator.cc.

CheckIdsSubset()

absl::Status CheckIdsSubset	(	absl::Span< const int64_t >	ids,
		const IdNameBiMap &	universe,
		absl::string_view	ids_description,
		absl::string_view	universe_description
	)

Definition at line 238 of file ids_validator.cc.

CheckNameVector()

absl::Status CheckNameVector	(	const SparseVectorView< const std::string * > &	name_vector,
		const bool	check_unique
	)

Definition at line 34 of file name_validator.cc.

CheckNewNames()

absl::Status CheckNewNames	(	const IdNameBiMap &	old_names,
		const SparseVectorView< const std::string * > &	new_names
	)

Definition at line 58 of file name_validator.cc.

CheckScalar()

absl::Status CheckScalar	(	const double	value,
		const DoubleOptions &	options
	)

Definition at line 37 of file scalar_validator.cc.

CheckScalarNoNanNoInf()

absl::Status CheckScalarNoNanNoInf

(

const double

d

)

Definition at line 29 of file scalar_validator.cc.

CheckSortedIdsSubset()

absl::Status CheckSortedIdsSubset	(	const absl::Span< const int64_t >	ids,
		const absl::Span< const int64_t >	universe
	)

Definition at line 139 of file ids_validator.cc.

CheckUnsortedIdsSubset()

absl::Status CheckUnsortedIdsSubset	(	const absl::Span< const int64_t >	ids,
		const absl::Span< const int64_t >	universe
	)

Definition at line 145 of file ids_validator.cc.

CheckValues() [1/2]

absl::Status operations_research::math_opt::CheckValues	(	const SparseVectorView< T > &	vector_view,
		absl::string_view	value_name = "values"
	)

Definition at line 42 of file sparse_vector_validator.h.

CheckValues() [2/2]

absl::Status operations_research::math_opt::CheckValues	(	const SparseVectorView< T > &	vector_view,
		const DoubleOptions &	options,
		absl::string_view	value_name = "values"
	)

Definition at line 59 of file sparse_vector_validator.h.

ConvertMathOptEmphasis()

GScipParameters::MetaParamValue operations_research::math_opt::ConvertMathOptEmphasis

(

Emphasis

emphasis

)

Definition at line 375 of file gscip_solver.cc.

DEFINE_INT_TYPE() [1/2]

operations_research::math_opt::DEFINE_INT_TYPE	(	LinearConstraintId	,
		int64_t
	)

DEFINE_INT_TYPE() [2/2]

operations_research::math_opt::DEFINE_INT_TYPE	(	VariableId	,
		int64_t
	)

EventSet()

absl::flat_hash_set< CallbackEventProto > EventSet

(

const CallbackRegistrationProto &

callback_registration

)

Definition at line 67 of file math_opt_proto_utils.cc.

EventToGurobiWhere()

std::vector< bool > EventToGurobiWhere

(

const absl::flat_hash_set< CallbackEventProto > &

events

)

Definition at line 395 of file gurobi_callback.cc.

FillSparseDoubleVector()

SparseDoubleVectorProto operations_research::math_opt::FillSparseDoubleVector	(	const std::vector< int64_t > &	ids_in_order,
		const absl::flat_hash_map< int64_t, IndexType > &	id_map,
		const glop::StrictITIVector< IndexType, glop::Fractional > &	values,
		const SparseVectorFilterProto &	filter
	)

Definition at line 322 of file glop_solver.cc.

GetSortedIs()

std::vector<int64_t> operations_research::math_opt::GetSortedIs

(

const absl::flat_hash_map< int64_t, T > &

id_map

)

Definition at line 340 of file glop_solver.cc.

GurobiCallbackImpl()

absl::Status GurobiCallbackImpl	(	GRBmodel *	grb_model,
		void *	cbdata,
		int	where,
		const GurobiCallbackInput &	callback_input,
		MessageCallbackData &	message_callback_data
	)

Definition at line 404 of file gurobi_callback.cc.

GurobiCallbackImplFlush()

absl::Status GurobiCallbackImplFlush	(	const GurobiCallbackInput &	callback_input,
		MessageCallbackData &	message_callback_data
	)

Definition at line 427 of file gurobi_callback.cc.

IndexedSolutionsFromProto()

IndexedSolutions IndexedSolutionsFromProto

(

const SolveResultProto &

solve_result

)

Definition at line 429 of file indexed_model.cc.

InnerProduct()

LinearExpression InnerProduct ( const LeftIterable &  left, const RightIterable &  right  )

inline

Definition at line 954 of file variable_and_expressions.h.

MakeKeepKeysFilter() [1/2]

MapFilter<ValueType> operations_research::math_opt::MakeKeepKeysFilter

(

const Collection &

keys

)

Definition at line 133 of file map_filter.h.

MakeKeepKeysFilter() [2/2]

MapFilter<KeyType> operations_research::math_opt::MakeKeepKeysFilter

(

std::initializer_list< KeyType >

keys

)

Definition at line 149 of file map_filter.h.

MakeSkipAllFilter()

MapFilter<KeyType> operations_research::math_opt::MakeSkipAllFilter

(

)

Definition at line 108 of file map_filter.h.

MakeSkipZerosFilter()

MapFilter<KeyType> operations_research::math_opt::MakeSkipZerosFilter

(

)

Definition at line 120 of file map_filter.h.

MakeView() [1/3]

SparseVectorView<T> operations_research::math_opt::MakeView	(	absl::Span< const int64_t >	ids,
		const Collection &	values
	)

Definition at line 140 of file sparse_vector_view.h.

MakeView() [2/3]

SparseVectorView<const T*> operations_research::math_opt::MakeView	(	const google::protobuf::RepeatedField< int64_t > &	ids,
		const google::protobuf::RepeatedPtrField< T > &	values
	)

Definition at line 149 of file sparse_vector_view.h.

MakeView() [3/3]

SparseVectorView<T> operations_research::math_opt::MakeView

(

const SparseVectorProto &

sparse_vector

)

Definition at line 160 of file sparse_vector_view.h.

MATH_OPT_REGISTER_SOLVER()

operations_research::math_opt::MATH_OPT_REGISTER_SOLVER	(	SOLVER_TYPE_CP_SAT	,
		CpSatSolver::New
	)

MathOptModelToMPModelProto()

absl::StatusOr<::operations_research::MPModelProto > MathOptModelToMPModelProto

(

const ::operations_research::math_opt::ModelProto &

model

)

Definition at line 176 of file proto_converter.cc.

MPModelProtoToMathOptModel()

absl::StatusOr<::operations_research::math_opt::ModelProto > MPModelProtoToMathOptModel

(

const ::operations_research::MPModelProto &

model

)

Definition at line 81 of file proto_converter.cc.

NumConstraints()

int operations_research::math_opt::NumConstraints ( const LinearConstraintsProto &  linear_constraints )

inline

Definition at line 33 of file math_opt_proto_utils.h.

NumMatrixNonzeros()

int operations_research::math_opt::NumMatrixNonzeros ( const SparseDoubleMatrixProto &  matrix )

inline

Definition at line 37 of file math_opt_proto_utils.h.

NumVariables()

int operations_research::math_opt::NumVariables ( const VariablesProto &  variables )

inline

Definition at line 29 of file math_opt_proto_utils.h.

operator!=() [1/2]

bool operations_research::math_opt::operator!=	(	const LinearConstraint &	lhs,
		const LinearConstraint &	rhs
	)

Definition at line 135 of file math_opt/cpp/linear_constraint.h.

operator!=() [2/2]

bool operator!= ( const Variable &  lhs, const Variable &  rhs  )

inline

Definition at line 992 of file variable_and_expressions.h.

operator*() [1/6]

LinearTerm operator* ( double  coefficient, LinearTerm  term  )

inline

Definition at line 657 of file variable_and_expressions.h.

operator*() [2/6]

LinearTerm operator* ( double  coefficient, Variable  variable  )

inline

Definition at line 667 of file variable_and_expressions.h.

operator*() [3/6]

LinearExpression operator* ( double  lhs, LinearExpression  rhs  )

inline

Definition at line 855 of file variable_and_expressions.h.

operator*() [4/6]

LinearExpression operator* ( LinearExpression  lhs, double  rhs  )

inline

Definition at line 850 of file variable_and_expressions.h.

operator*() [5/6]

LinearTerm operator* ( LinearTerm  term, double  coefficient  )

inline

Definition at line 662 of file variable_and_expressions.h.

operator*() [6/6]

LinearTerm operator* ( Variable  variable, double  coefficient  )

inline

Definition at line 671 of file variable_and_expressions.h.

operator+() [1/15]

LinearExpression operator+ ( const LinearTerm &  lhs, const LinearTerm &  rhs  )

inline

Definition at line 746 of file variable_and_expressions.h.

operator+() [2/15]

LinearExpression operator+ ( const LinearTerm &  lhs, double  rhs  )

inline

Definition at line 730 of file variable_and_expressions.h.

operator+() [3/15]

LinearExpression operator+ ( const LinearTerm &  lhs, Variable  rhs  )

inline

Definition at line 738 of file variable_and_expressions.h.

operator+() [4/15]

LinearExpression operator+ ( double  lhs, const LinearTerm &  rhs  )

inline

Definition at line 734 of file variable_and_expressions.h.

operator+() [5/15]

LinearExpression operator+ ( double  lhs, LinearExpression  rhs  )

inline

Definition at line 755 of file variable_and_expressions.h.

operator+() [6/15]

LinearExpression operator+ ( double  lhs, Variable  rhs  )

inline

Definition at line 722 of file variable_and_expressions.h.

operator+() [7/15]

LinearExpression operator+ ( LinearExpression  lhs, const LinearExpression &  rhs  )

inline

Definition at line 778 of file variable_and_expressions.h.

operator+() [8/15]

LinearExpression operator+ ( LinearExpression  lhs, const LinearTerm &  rhs  )

inline

Definition at line 768 of file variable_and_expressions.h.

operator+() [9/15]

LinearExpression operator+ ( LinearExpression  lhs, double  rhs  )

inline

Definition at line 750 of file variable_and_expressions.h.

operator+() [10/15]

LinearExpression operator+ ( LinearExpression  lhs, Variable  rhs  )

inline

Definition at line 760 of file variable_and_expressions.h.

operator+() [11/15]

LinearExpression operator+ ( LinearTerm  lhs, LinearExpression  rhs  )

inline

Definition at line 773 of file variable_and_expressions.h.

operator+() [12/15]

LinearExpression operator+ ( Variable  lhs, const LinearTerm &  rhs  )

inline

Definition at line 742 of file variable_and_expressions.h.

operator+() [13/15]

LinearExpression operator+ ( Variable  lhs, double  rhs  )

inline

Definition at line 718 of file variable_and_expressions.h.

operator+() [14/15]

LinearExpression operator+ ( Variable  lhs, LinearExpression  rhs  )

inline

Definition at line 764 of file variable_and_expressions.h.

operator+() [15/15]

LinearExpression operator+ ( Variable  lhs, Variable  rhs  )

inline

Definition at line 726 of file variable_and_expressions.h.

operator-() [1/16]

LinearExpression operator- ( const LinearTerm &  lhs, const LinearTerm &  rhs  )

inline

Definition at line 811 of file variable_and_expressions.h.

operator-() [2/16]

LinearExpression operator- ( const LinearTerm &  lhs, double  rhs  )

inline

Definition at line 795 of file variable_and_expressions.h.

operator-() [3/16]

LinearExpression operator- ( const LinearTerm &  lhs, Variable  rhs  )

inline

Definition at line 803 of file variable_and_expressions.h.

operator-() [4/16]

LinearExpression operator- ( double  lhs, const LinearTerm &  rhs  )

inline

Definition at line 799 of file variable_and_expressions.h.

operator-() [5/16]

LinearExpression operator- ( double  lhs, LinearExpression  rhs  )

inline

Definition at line 820 of file variable_and_expressions.h.

operator-() [6/16]

LinearExpression operator- ( double  lhs, Variable  rhs  )

inline

Definition at line 787 of file variable_and_expressions.h.

operator-() [7/16]

LinearExpression operator- ( LinearExpression  expr )

inline

Definition at line 710 of file variable_and_expressions.h.

operator-() [8/16]

LinearExpression operator- ( LinearExpression  lhs, const LinearExpression &  rhs  )

inline

Definition at line 845 of file variable_and_expressions.h.

operator-() [9/16]

LinearExpression operator- ( LinearExpression  lhs, const LinearTerm &  rhs  )

inline

Definition at line 834 of file variable_and_expressions.h.

operator-() [10/16]

LinearExpression operator- ( LinearExpression  lhs, double  rhs  )

inline

Definition at line 815 of file variable_and_expressions.h.

operator-() [11/16]

LinearExpression operator- ( LinearExpression  lhs, Variable  rhs  )

inline

Definition at line 826 of file variable_and_expressions.h.

operator-() [12/16]

LinearExpression operator- ( LinearTerm  lhs, LinearExpression  rhs  )

inline

Definition at line 839 of file variable_and_expressions.h.

operator-() [13/16]

LinearExpression operator- ( Variable  lhs, const LinearTerm &  rhs  )

inline

Definition at line 807 of file variable_and_expressions.h.

operator-() [14/16]

LinearExpression operator- ( Variable  lhs, double  rhs  )

inline

Definition at line 783 of file variable_and_expressions.h.

operator-() [15/16]

LinearExpression operator- ( Variable  lhs, LinearExpression  rhs  )

inline

Definition at line 830 of file variable_and_expressions.h.

operator-() [16/16]

LinearExpression operator- ( Variable  lhs, Variable  rhs  )

inline

Definition at line 791 of file variable_and_expressions.h.

operator/() [1/3]

LinearExpression operator/ ( LinearExpression  lhs, double  rhs  )

inline

Definition at line 860 of file variable_and_expressions.h.

operator/() [2/3]

LinearTerm operator/ ( LinearTerm  term, double  coefficient  )

inline

Definition at line 675 of file variable_and_expressions.h.

operator/() [3/3]

LinearTerm operator/ ( Variable  variable, double  coefficient  )

inline

Definition at line 680 of file variable_and_expressions.h.

operator<<() [1/4]

std::ostream & operator<<	(	std::ostream &	ostr,
		const BoundedLinearExpression &	bounded_expression
	)

Definition at line 126 of file variable_and_expressions.cc.

operator<<() [2/4]

std::ostream & operator<< ( std::ostream &  ostr, const LinearConstraint &  linear_constraint  )

inline

Definition at line 145 of file math_opt/cpp/linear_constraint.h.

operator<<() [3/4]

std::ostream & operator<<	(	std::ostream &	ostr,
		const LinearExpression &	expression
	)

Definition at line 93 of file variable_and_expressions.cc.

operator<<() [4/4]

std::ostream & operator<< ( std::ostream &  ostr, const Variable &  variable  )

inline

Definition at line 629 of file variable_and_expressions.h.

operator<=() [1/17]

BoundedLinearExpression operator<= ( const LinearTerm &  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1195 of file variable_and_expressions.h.

operator<=() [2/17]

BoundedLinearExpression operator<= ( const LinearTerm &  lhs, LinearExpression  rhs  )

inline

Definition at line 1163 of file variable_and_expressions.h.

operator<=() [3/17]

BoundedLinearExpression operator<= ( const LinearTerm &  lhs, Variable  rhs  )

inline

Definition at line 1210 of file variable_and_expressions.h.

operator<=() [4/17]

UpperBoundedLinearExpression operator<= ( const LinearTerm &  term, double  constant  )

inline

Definition at line 1083 of file variable_and_expressions.h.

operator<=() [5/17]

LowerBoundedLinearExpression operator<= ( double  constant, const LinearTerm &  term  )

inline

Definition at line 1058 of file variable_and_expressions.h.

operator<=() [6/17]

LowerBoundedLinearExpression operator<= ( double  constant, LinearExpression  expression  )

inline

Definition at line 1048 of file variable_and_expressions.h.

operator<=() [7/17]

LowerBoundedLinearExpression operator<= ( double  constant, Variable  variable  )

inline

Definition at line 1068 of file variable_and_expressions.h.

operator<=() [8/17]

BoundedLinearExpression operator<= ( double  lhs, UpperBoundedLinearExpression  rhs  )

inline

Definition at line 1124 of file variable_and_expressions.h.

operator<=() [9/17]

UpperBoundedLinearExpression operator<= ( LinearExpression  expression, double  constant  )

inline

Definition at line 1073 of file variable_and_expressions.h.

operator<=() [10/17]

BoundedLinearExpression operator<= ( LinearExpression  lhs, const LinearExpression &  rhs  )

inline

Definition at line 1131 of file variable_and_expressions.h.

operator<=() [11/17]

BoundedLinearExpression operator<= ( LinearExpression  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1147 of file variable_and_expressions.h.

operator<=() [12/17]

BoundedLinearExpression operator<= ( LinearExpression  lhs, Variable  rhs  )

inline

Definition at line 1179 of file variable_and_expressions.h.

operator<=() [13/17]

BoundedLinearExpression operator<= ( LowerBoundedLinearExpression  lhs, double  rhs  )

inline

Definition at line 1103 of file variable_and_expressions.h.

operator<=() [14/17]

BoundedLinearExpression operator<= ( Variable  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1218 of file variable_and_expressions.h.

operator<=() [15/17]

BoundedLinearExpression operator<= ( Variable  lhs, LinearExpression  rhs  )

inline

Definition at line 1187 of file variable_and_expressions.h.

operator<=() [16/17]

BoundedLinearExpression operator<= ( Variable  lhs, Variable  rhs  )

inline

Definition at line 1226 of file variable_and_expressions.h.

operator<=() [17/17]

UpperBoundedLinearExpression operator<= ( Variable  variable, double  constant  )

inline

Definition at line 1093 of file variable_and_expressions.h.

operator==() [1/16]

bool operations_research::math_opt::operator==	(	const LinearConstraint &	lhs,
		const LinearConstraint &	rhs
	)

Definition at line 131 of file math_opt/cpp/linear_constraint.h.

operator==() [2/16]

BoundedLinearExpression operator== ( const LinearTerm &  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1275 of file variable_and_expressions.h.

operator==() [3/16]

BoundedLinearExpression operator== ( const LinearTerm &  lhs, double  rhs  )

inline

Definition at line 1290 of file variable_and_expressions.h.

operator==() [4/16]

BoundedLinearExpression operator== ( const LinearTerm &  lhs, LinearExpression  rhs  )

inline

Definition at line 1248 of file variable_and_expressions.h.

operator==() [5/16]

BoundedLinearExpression operator== ( const LinearTerm &  lhs, Variable  rhs  )

inline

Definition at line 1282 of file variable_and_expressions.h.

operator==() [6/16]

internal::VariablesEquality operator== ( const Variable &  lhs, const Variable &  rhs  )

inline

Definition at line 987 of file variable_and_expressions.h.

operator==() [7/16]

BoundedLinearExpression operator== ( double  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1295 of file variable_and_expressions.h.

operator==() [8/16]

BoundedLinearExpression operator== ( double  lhs, LinearExpression  rhs  )

inline

Definition at line 1269 of file variable_and_expressions.h.

operator==() [9/16]

BoundedLinearExpression operator== ( double  lhs, Variable  rhs  )

inline

Definition at line 1304 of file variable_and_expressions.h.

operator==() [10/16]

BoundedLinearExpression operator== ( LinearExpression  lhs, const LinearExpression &  rhs  )

inline

Definition at line 1234 of file variable_and_expressions.h.

operator==() [11/16]

BoundedLinearExpression operator== ( LinearExpression  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1241 of file variable_and_expressions.h.

operator==() [12/16]

BoundedLinearExpression operator== ( LinearExpression  lhs, double  rhs  )

inline

Definition at line 1263 of file variable_and_expressions.h.

operator==() [13/16]

BoundedLinearExpression operator== ( LinearExpression  lhs, Variable  rhs  )

inline

Definition at line 1255 of file variable_and_expressions.h.

operator==() [14/16]

BoundedLinearExpression operator== ( Variable  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1286 of file variable_and_expressions.h.

operator==() [15/16]

BoundedLinearExpression operator== ( Variable  lhs, double  rhs  )

inline

Definition at line 1300 of file variable_and_expressions.h.

operator==() [16/16]

BoundedLinearExpression operator== ( Variable  lhs, LinearExpression  rhs  )

inline

Definition at line 1259 of file variable_and_expressions.h.

operator>=() [1/17]

BoundedLinearExpression operator>= ( const LinearTerm &  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1203 of file variable_and_expressions.h.

operator>=() [2/17]

BoundedLinearExpression operator>= ( const LinearTerm &  lhs, LinearExpression  rhs  )

inline

Definition at line 1171 of file variable_and_expressions.h.

operator>=() [3/17]

BoundedLinearExpression operator>= ( const LinearTerm &  lhs, Variable  rhs  )

inline

Definition at line 1214 of file variable_and_expressions.h.

operator>=() [4/17]

LowerBoundedLinearExpression operator>= ( const LinearTerm &  term, double  constant  )

inline

Definition at line 1053 of file variable_and_expressions.h.

operator>=() [5/17]

UpperBoundedLinearExpression operator>= ( double  constant, const LinearTerm &  term  )

inline

Definition at line 1088 of file variable_and_expressions.h.

operator>=() [6/17]

UpperBoundedLinearExpression operator>= ( double  constant, LinearExpression  expression  )

inline

Definition at line 1078 of file variable_and_expressions.h.

operator>=() [7/17]

UpperBoundedLinearExpression operator>= ( double  constant, Variable  variable  )

inline

Definition at line 1098 of file variable_and_expressions.h.

operator>=() [8/17]

BoundedLinearExpression operator>= ( double  lhs, LowerBoundedLinearExpression  rhs  )

inline

Definition at line 1110 of file variable_and_expressions.h.

operator>=() [9/17]

LowerBoundedLinearExpression operator>= ( LinearExpression  expression, double  constant  )

inline

Definition at line 1043 of file variable_and_expressions.h.

operator>=() [10/17]

BoundedLinearExpression operator>= ( LinearExpression  lhs, const LinearExpression &  rhs  )

inline

Definition at line 1139 of file variable_and_expressions.h.

operator>=() [11/17]

BoundedLinearExpression operator>= ( LinearExpression  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1155 of file variable_and_expressions.h.

operator>=() [12/17]

BoundedLinearExpression operator>= ( LinearExpression  lhs, Variable  rhs  )

inline

Definition at line 1183 of file variable_and_expressions.h.

operator>=() [13/17]

BoundedLinearExpression operator>= ( UpperBoundedLinearExpression  lhs, double  rhs  )

inline

Definition at line 1117 of file variable_and_expressions.h.

operator>=() [14/17]

BoundedLinearExpression operator>= ( Variable  lhs, const LinearTerm &  rhs  )

inline

Definition at line 1222 of file variable_and_expressions.h.

operator>=() [15/17]

BoundedLinearExpression operator>= ( Variable  lhs, LinearExpression  rhs  )

inline

Definition at line 1191 of file variable_and_expressions.h.

operator>=() [16/17]

BoundedLinearExpression operator>= ( Variable  lhs, Variable  rhs  )

inline

Definition at line 1230 of file variable_and_expressions.h.

operator>=() [17/17]

LowerBoundedLinearExpression operator>= ( Variable  variable, double  constant  )

inline

Definition at line 1063 of file variable_and_expressions.h.

RemoveSparseDoubleVectorZeros()

void RemoveSparseDoubleVectorZeros

(

SparseDoubleVectorProto &

sparse_vector

)

Definition at line 32 of file math_opt_proto_utils.cc.

SparseBasisStatusVectorIsValid()

absl::Status operations_research::math_opt::SparseBasisStatusVectorIsValid

(

const SparseVectorView< int > &

status_vector_view

)

Definition at line 199 of file solution_validator.cc.

Sum()

LinearExpression Sum ( const Iterable &  items )

inline

Definition at line 929 of file variable_and_expressions.h.

swap() [1/2]

void operations_research::math_opt::swap	(	IdMap< K, V > &	a,
		IdMap< K, V > &	b
	)

Definition at line 263 of file id_map.h.

swap() [2/2]

void operations_research::math_opt::swap	(	IdSet< K > &	a,
		IdSet< K > &	b
	)

Definition at line 172 of file id_set.h.

UpdateIdIndexMap()

void operations_research::math_opt::UpdateIdIndexMap	(	glop::StrictITIVector< IndexType, bool >	indices_to_delete,
		IndexType	num_indices,
		absl::flat_hash_map< int64_t, IndexType > &	id_index_map
	)

Definition at line 103 of file glop_solver.cc.

ValidateBasis()

absl::Status ValidateBasis	(	const BasisProto &	basis,
		const ModelSummary &	model_summary
	)

Definition at line 215 of file solution_validator.cc.

ValidateCallbackDataProto()

absl::Status ValidateCallbackDataProto	(	const CallbackDataProto &	cb_data,
		const CallbackRegistrationProto &	callback_registration,
		const ModelSummary &	model_summary
	)

Definition at line 122 of file callback_validator.cc.

ValidateCallbackRegistration()

absl::Status ValidateCallbackRegistration	(	const CallbackRegistrationProto &	callback_registration,
		const ModelSummary &	model_summary
	)

Definition at line 99 of file callback_validator.cc.

ValidateCallbackResultProto()

absl::Status ValidateCallbackResultProto	(	const CallbackResultProto &	callback_result,
		const CallbackEventProto	callback_event,
		const CallbackRegistrationProto &	callback_registration,
		const ModelSummary &	model_summary
	)

Definition at line 251 of file callback_validator.cc.

ValidateDualRay()

absl::Status ValidateDualRay	(	const DualRayProto &	dual_ray,
		const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 181 of file solution_validator.cc.

ValidateDualSolution()

absl::Status ValidateDualSolution	(	const DualSolutionProto &	dual_solution,
		const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 165 of file solution_validator.cc.

ValidateModel()

absl::Status ValidateModel	(	const ModelProto &	model,
		const bool	check_names
	)

Definition at line 251 of file math_opt/validators/model_validator.cc.

ValidateModelSolveParameters()

absl::Status ValidateModelSolveParameters	(	const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 48 of file model_parameters_validator.cc.

ValidateModelUpdate()

absl::Status ValidateModelUpdate	(	const ModelUpdateProto &	model_update,
		const bool	check_names
	)

Definition at line 272 of file math_opt/validators/model_validator.cc.

ValidateModelUpdateAndSummary()

absl::Status ValidateModelUpdateAndSummary	(	const ModelUpdateProto &	model_update,
		const ModelSummary &	model_summary,
		const bool	check_names
	)

Definition at line 298 of file math_opt/validators/model_validator.cc.

ValidatePrimalRay()

absl::Status ValidatePrimalRay	(	const PrimalRayProto &	primal_ray,
		const SparseVectorFilterProto &	filter,
		const ModelSummary &	model_summary
	)

Definition at line 156 of file solution_validator.cc.

ValidatePrimalSolution()

absl::Status ValidatePrimalSolution	(	const PrimalSolutionProto &	primal_solution,
		const SparseVectorFilterProto &	filter,
		const ModelSummary &	model_summary
	)

Definition at line 145 of file solution_validator.cc.

ValidateResult()

absl::Status ValidateResult	(	const SolveResultProto &	result,
		const ModelSolveParametersProto &	parameters,
		const ModelSummary &	model_summary
	)

Definition at line 43 of file solution_validator.cc.

ValidateSolverParameters()

absl::Status ValidateSolverParameters

(

const SolveParametersProto &

parameters

)

Definition at line 29 of file solver_parameters_validator.cc.

ValidateSparseVectorFilter()

absl::Status ValidateSparseVectorFilter	(	const SparseVectorFilterProto &	v,
		const IdNameBiMap &	valid_ids
	)

Definition at line 33 of file model_parameters_validator.cc.

Variable Documentation

kInf

constexpr double kInf = std::numeric_limits<double>::infinity()

constexpr

Definition at line 35 of file ids_validator.cc.