routing_filters.h File Reference

#include <cstdint>
#include <functional>
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include "absl/strings/string_view.h"
#include "ortools/constraint_solver/constraint_solver.h"
#include "ortools/constraint_solver/constraint_solveri.h"
#include "ortools/constraint_solver/routing.h"
#include "ortools/constraint_solver/routing_lp_scheduling.h"
#include "ortools/constraint_solver/routing_parameters.pb.h"
#include "ortools/constraint_solver/routing_types.h"
#include "ortools/util/bitset.h"

Go to the source code of this file.

Classes
class	operations_research::PathEnergyCostChecker
class	operations_research::BasePathFilter
	Generic path-based filter class. More...

Namespaces
namespace	operations_research
	In SWIG mode, we don't want anything besides these top-level includes.

Functions
IntVarLocalSearchFilter *	operations_research::MakeMaxActiveVehiclesFilter (const RoutingModel &routing_model)
	Returns a filter ensuring that max active vehicles constraints are enforced.
IntVarLocalSearchFilter *	operations_research::MakeNodeDisjunctionFilter (const RoutingModel &routing_model, bool filter_cost)
	Returns a filter ensuring that node disjunction constraints are enforced.
IntVarLocalSearchFilter *	operations_research::MakeVehicleAmortizedCostFilter (const RoutingModel &routing_model)
	Returns a filter computing vehicle amortized costs.
IntVarLocalSearchFilter *	operations_research::MakeTypeRegulationsFilter (const RoutingModel &routing_model)
	Returns a filter ensuring type regulation constraints are enforced.
IntVarLocalSearchFilter *	operations_research::MakePickupDeliveryFilter (const RoutingModel &routing_model, const std::vector< PickupDeliveryPair > &pairs, const std::vector< RoutingModel::PickupAndDeliveryPolicy > &vehicle_policies)
IntVarLocalSearchFilter *	operations_research::MakeVehicleVarFilter (const RoutingModel &routing_model)
	Returns a filter checking that vehicle variable domains are respected.
IntVarLocalSearchFilter *	operations_research::MakePathCumulFilter (const RoutingDimension &dimension, bool propagate_own_objective_value, bool filter_objective_cost, bool can_use_lp)
	Returns a filter handling dimension costs and constraints.
IntVarLocalSearchFilter *	operations_research::MakeCumulBoundsPropagatorFilter (const RoutingDimension &dimension)
	Returns a filter handling dimension cumul bounds.
IntVarLocalSearchFilter *	operations_research::MakeGlobalLPCumulFilter (GlobalDimensionCumulOptimizer *optimizer, GlobalDimensionCumulOptimizer *mp_optimizer, bool filter_objective_cost)
	Returns a filter checking global linear constraints and costs.
LocalSearchFilter *	operations_research::MakeResourceAssignmentFilter (LocalDimensionCumulOptimizer *optimizer, LocalDimensionCumulOptimizer *mp_optimizer, bool propagate_own_objective_value, bool filter_objective_cost)
IntVarLocalSearchFilter *	operations_research::MakeCPFeasibilityFilter (RoutingModel *routing_model)
	Returns a filter checking the current solution using CP propagation.
LocalSearchFilter *	operations_research::MakePathEnergyCostFilter (Solver *solver, std::unique_ptr< PathEnergyCostChecker > checker, absl::string_view dimension_name)
void	operations_research::AppendLightWeightDimensionFilters (const PathState *path_state, const std::vector< RoutingDimension * > &dimensions, std::vector< LocalSearchFilterManager::FilterEvent > *filters)
void	operations_research::AppendDimensionCumulFilters (const std::vector< RoutingDimension * > &dimensions, const RoutingSearchParameters &parameters, bool filter_objective_cost, bool use_chain_cumul_filter, std::vector< LocalSearchFilterManager::FilterEvent > *filters)