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Eclipse SUMO - Simulation of Urban MObility
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assignment methods More...
#include <ROMAAssignments.h>
Public Member Functions | |
double | capacityConstraintFunction (const ROEdge *edge, const double flow) const |
ROVehicle * | getDefaultVehicle () |
void | incremental (const int numIter, const bool verbose) |
void | resetFlows () |
ROMAAssignments (const SUMOTime begin, const SUMOTime end, const bool additiveTraffic, const double adaptionFactor, const int maxAlternatives, RONet &net, ODMatrix &matrix, SUMOAbstractRouter< ROEdge, ROVehicle > &router) | |
Constructor. More... | |
void | sue (const int maxOuterIteration, const int maxInnerIteration, const int kPaths, const double penalty, const double tolerance, const std::string routeChoiceMethod) |
void | ue () |
~ROMAAssignments () | |
Destructor. More... | |
Static Public Member Functions | |
static double | getCapacity (const ROEdge *edge) |
static double | getPenalizedEffort (const ROEdge *const e, const ROVehicle *const v, double t) |
Returns the effort to pass an edge including penalties. More... | |
static double | getPenalizedTT (const ROEdge *const e, const ROVehicle *const v, double t) |
Returns the traveltime on an edge including penalties. More... | |
static double | getTravelTime (const ROEdge *const e, const ROVehicle *const v, double t) |
Returns the traveltime on an edge without penalties. More... | |
Private Member Functions | |
bool | addRoute (const ConstROEdgeVector &edges, std::vector< RORoute * > &paths, std::string routeId, double prob) |
add a route and check for duplicates More... | |
const ConstROEdgeVector | computePath (ODCell *cell, const SUMOTime time=0, const double probability=0., SUMOAbstractRouter< ROEdge, ROVehicle > *router=nullptr) |
void | getKPaths (const int kPaths, const double penalty) |
get the k shortest paths More... | |
ROMAAssignments & | operator= (const ROMAAssignments &src) |
Invalidated assignment operator. More... | |
Private Attributes | |
const double | myAdaptionFactor |
const bool | myAdditiveTraffic |
const SUMOTime | myBegin |
ROVehicle * | myDefaultVehicle |
const SUMOTime | myEnd |
ODMatrix & | myMatrix |
const int | myMaxAlternatives |
RONet & | myNet |
SUMOAbstractRouter< ROEdge, ROVehicle > & | myRouter |
Static Private Attributes | |
static std::map< const ROEdge *const, double > | myPenalties |
assignment methods
Definition at line 51 of file ROMAAssignments.h.
ROMAAssignments::ROMAAssignments | ( | const SUMOTime | begin, |
const SUMOTime | end, | ||
const bool | additiveTraffic, | ||
const double | adaptionFactor, | ||
const int | maxAlternatives, | ||
RONet & | net, | ||
ODMatrix & | matrix, | ||
SUMOAbstractRouter< ROEdge, ROVehicle > & | router | ||
) |
Constructor.
Definition at line 50 of file ROMAAssignments.cpp.
References DEFAULT_VTYPE_ID, RONet::getVehicleTypeSecure(), and myDefaultVehicle.
ROMAAssignments::~ROMAAssignments | ( | ) |
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add a route and check for duplicates
Definition at line 169 of file ROMAAssignments.cpp.
Referenced by computePath().
double ROMAAssignments::capacityConstraintFunction | ( | const ROEdge * | edge, |
const double | flow | ||
) | const |
Definition at line 117 of file ROMAAssignments.cpp.
References getCapacity(), ROEdge::getLength(), ROEdge::getNumLanes(), ROEdge::getPriority(), ROEdge::getSpeedLimit(), and ROEdge::isTazConnector().
Referenced by incremental(), and sue().
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Definition at line 187 of file ROMAAssignments.cpp.
References RORoute::addProbability(), addRoute(), SUMOAbstractRouter< E, V >::compute(), ODCell::destination, ODCell::destinationIsEdge, RONet::getEdge(), myDefaultVehicle, myMaxAlternatives, myNet, myRouter, ODCell::origin, ODCell::originIsEdge, ODCell::pathsVector, SUMOAbstractRouter< E, V >::recomputeCosts(), and toString().
Referenced by getKPaths(), incremental(), and sue().
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Definition at line 65 of file ROMAAssignments.cpp.
References ROEdge::getNumLanes(), ROEdge::getPriority(), ROEdge::getSpeedLimit(), and ROEdge::isTazConnector().
Referenced by capacityConstraintFunction(), and writeInterval().
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Definition at line 61 of file ROMAAssignments.h.
References myDefaultVehicle.
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get the k shortest paths
Definition at line 222 of file ROMAAssignments.cpp.
References computePath(), ODMatrix::getCells(), myMatrix, and myPenalties.
Referenced by sue().
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Returns the effort to pass an edge including penalties.
This method is given to the used router in order to obtain the efforts to pass an edge from the internal edge weights container.
[in] | e | The edge for which the effort to be passed shall be returned |
[in] | v | The (default) vehicle that is routed |
[in] | t | The time for which the effort shall be returned |
Definition at line 444 of file ROMAAssignments.cpp.
References ROEdge::getEffort(), and myPenalties.
Referenced by computeRoutes().
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Returns the traveltime on an edge including penalties.
This method is given to the used router in order to obtain the efforts to pass an edge from the internal edge weights container.
[in] | e | The edge for which the effort to be passed shall be returned |
[in] | v | The (default) vehicle that is routed |
[in] | t | The time for which the effort shall be returned |
Definition at line 451 of file ROMAAssignments.cpp.
References ROEdge::getTravelTime(), and myPenalties.
Referenced by computeRoutes().
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Returns the traveltime on an edge without penalties.
This method is given to the used router in order to obtain the efforts to pass an edge from the internal edge weights container.
[in] | e | The edge for which the effort to be passed shall be returned |
[in] | v | The (default) vehicle that is routed |
[in] | t | The time for which the effort shall be returned |
Definition at line 458 of file ROMAAssignments.cpp.
References ROEdge::getTravelTime().
Referenced by computeRoutes().
void ROMAAssignments::incremental | ( | const int | numIter, |
const bool | verbose | ||
) |
Definition at line 247 of file ROMAAssignments.cpp.
References ROEdge::addTravelTime(), ODCell::begin, NamedObjectCont< T >::begin(), capacityConstraintFunction(), computePath(), ODCell::end, NamedObjectCont< T >::end(), ODMatrix::getCells(), RONet::getEdge(), RONet::getEdgeMap(), ROMAEdge::getFlow(), ROEdge::getTravelTime(), ROEdge::hasLoadedTravelTime(), myAdaptionFactor, myAdditiveTraffic, myBegin, myDefaultVehicle, myEnd, myMatrix, myNet, myRouter, ODCell::origin, ODCell::pathsVector, SUMOAbstractRouter< E, V >::setBulkMode(), ROMAEdge::setFlow(), STEPS2TIME, time2string(), toString(), ODCell::vehicleNumber, and WRITE_MESSAGE.
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Invalidated assignment operator.
void ROMAAssignments::resetFlows | ( | ) |
Definition at line 236 of file ROMAAssignments.cpp.
References NamedObjectCont< T >::begin(), NamedObjectCont< T >::end(), ODMatrix::getCells(), RONet::getEdgeMap(), MIN2(), myBegin, myEnd, myMatrix, myNet, ROMAEdge::setFlow(), ROMAEdge::setHelpFlow(), and STEPS2TIME.
Referenced by computeRoutes().
void ROMAAssignments::sue | ( | const int | maxOuterIteration, |
const int | maxInnerIteration, | ||
const int | kPaths, | ||
const double | penalty, | ||
const double | tolerance, | ||
const std::string | routeChoiceMethod | ||
) |
Definition at line 343 of file ROMAAssignments.cpp.
References ROEdge::addTravelTime(), NamedObjectCont< T >::begin(), capacityConstraintFunction(), computePath(), NamedObjectCont< T >::end(), RouteCostCalculator< R, E, V >::getCalculator(), ODMatrix::getCells(), RONet::getEdge(), RONet::getEdgeMap(), RORoute::getEdgeVector(), ROMAEdge::getFlow(), ROMAEdge::getHelpFlow(), getKPaths(), RORoute::getProbability(), myAdditiveTraffic, myBegin, myDefaultVehicle, myEnd, myMatrix, myNet, myRouter, SUMOAbstractRouter< E, V >::recomputeCosts(), RORoute::setCosts(), ROMAEdge::setFlow(), ROMAEdge::setHelpFlow(), RORoute::setProbability(), and STEPS2TIME.
void ROMAAssignments::ue | ( | ) |
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Definition at line 135 of file ROMAAssignments.h.
Referenced by incremental().
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Definition at line 134 of file ROMAAssignments.h.
Referenced by incremental(), and sue().
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Definition at line 132 of file ROMAAssignments.h.
Referenced by incremental(), resetFlows(), and sue().
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Definition at line 141 of file ROMAAssignments.h.
Referenced by computePath(), getDefaultVehicle(), incremental(), ROMAAssignments(), sue(), and ~ROMAAssignments().
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Definition at line 133 of file ROMAAssignments.h.
Referenced by incremental(), resetFlows(), and sue().
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Definition at line 138 of file ROMAAssignments.h.
Referenced by getKPaths(), incremental(), resetFlows(), and sue().
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Definition at line 136 of file ROMAAssignments.h.
Referenced by computePath().
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Definition at line 137 of file ROMAAssignments.h.
Referenced by computePath(), incremental(), resetFlows(), and sue().
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Definition at line 140 of file ROMAAssignments.h.
Referenced by getKPaths(), getPenalizedEffort(), and getPenalizedTT().
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Definition at line 139 of file ROMAAssignments.h.
Referenced by computePath(), incremental(), and sue().