50 #ifdef CHECK_MEMORY_LEAKS 52 #endif // CHECK_MEMORY_LEAKS 63 const std::set<std::string>*
const vTypes) :
64 MSMoveReminder(
"meandata_" + (lane == 0 ?
"NULL" : lane->getID()), lane, doAdd),
68 myVehicleTypes(vTypes) {}
88 if (oldPos < 0 && newSpeed != 0) {
89 timeOnLane = newPos / newSpeed;
93 if (fabs(timeOnLane) < 0.001) {
102 if (timeOnLane == 0) {
148 const std::set<std::string>*
const vTypes,
156 std::list<TrackerEntry*>::iterator i;
191 myTrackedData[&veh]->myValues->notifyMoveInternal(veh, timeOnLane, speed);
200 return myTrackedData[&veh]->myValues->notifyLeave(veh, lastPos, reason);
212 if (!
myTrackedData[&veh]->myValues->notifyEnter(veh, reason)) {
235 myCurrentData.front()->myValues->write(dev, period, numLanes,
245 if ((*it)->myNumVehicleEntered == (*it)->myNumVehicleLeft) {
266 const bool useLanes,
const bool withEmpty,
267 const bool printDefaults,
const bool withInternal,
const bool trackVehicles,
270 const std::set<std::string> vTypes) :
288 for (MSEdgeVector::const_iterator e = edges.begin(); e != edges.end(); ++e) {
293 myMeasures.push_back(std::vector<MeanDataValues*>());
294 const std::vector<MSLane*>& lanes = (*e)->getLanes();
317 for (std::vector<MSLane*>::const_iterator lane = lanes.begin(); lane != lanes.end(); ++lane) {
320 (*lane)->addMoveReminder(
myMeasures.back().back());
334 for (std::vector<std::vector<MeanDataValues*> >::const_iterator i =
myMeasures.begin(); i !=
myMeasures.end(); ++i) {
335 for (std::vector<MeanDataValues*>::const_iterator j = (*i).begin(); j != (*i).end(); ++j) {
346 MSEdgeVector::iterator edge =
myEdges.begin();
347 for (std::vector<std::vector<MeanDataValues*> >::const_iterator i =
myMeasures.begin(); i !=
myMeasures.end(); ++i, ++edge) {
358 for (std::vector<std::vector<MeanDataValues*> >::const_iterator i =
myMeasures.begin(); i !=
myMeasures.end(); ++i) {
359 for (std::vector<MeanDataValues*>::const_iterator j = (*i).begin(); j != (*i).end(); ++j) {
368 return edge->
getID();
374 const std::vector<MeanDataValues*>& edgeValues,
384 data->
write(dev, stopTime - startTime,
391 std::vector<MeanDataValues*>::const_iterator lane;
395 for (lane = edgeValues.begin(); lane != edgeValues.end(); ++lane) {
396 if (!(*lane)->isEmpty()) {
405 for (lane = edgeValues.begin(); lane != edgeValues.end(); ++lane) {
410 meanData.
reset(
true);
421 meanData.
reset(
true);
424 for (lane = edgeValues.begin(); lane != edgeValues.end(); ++lane) {
426 meanData.
addTo(*sumData);
463 for (std::vector<std::vector<MeanDataValues*> >::const_iterator i =
myMeasures.begin(); i !=
myMeasures.end(); ++i) {
464 for (std::vector<MeanDataValues*>::const_iterator j = (*i).begin(); j != (*i).end(); ++j) {
478 while (numReady-- > 0) {
485 MSEdgeVector::iterator edge =
myEdges.begin();
486 for (std::vector<std::vector<MeanDataValues*> >::const_iterator i =
myMeasures.begin(); i !=
myMeasures.end(); ++i, ++edge) {
487 writeEdge(dev, (*i), *edge, startTime, stopTime);
496 dev.
writeXMLHeader(
"meandata",
"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"http://sumo.dlr.de/xsd/meandata_file.xsd\"");
Data collector for edges/lanes.
virtual ~MeanDataValueTracker()
Destructor.
OutputDevice & writeAttr(const SumoXMLAttr attr, const T &val)
writes a named attribute
virtual MSMeanData::MeanDataValues * createValues(MSLane *const lane, const SUMOReal length, const bool doAdd) const =0
Create an instance of MeanDataValues.
SumoXMLTag
Numbers representing SUMO-XML - element names.
const SUMOReal myLaneLength
The length of the lane / edge the data collector is on.
std::vector< std::vector< MeanDataValues * > > myMeasures
Value collectors; sorted by edge, then by lane.
MeanDataValues(MSLane *const lane, const SUMOReal length, const bool doAdd, const std::set< std::string > *const vTypes=0)
Constructor.
const bool myDumpInternal
Whether internal lanes/edges shall be written.
const std::vector< MSLane * > & getLanes() const
Returns this edge's lanes.
const std::set< std::string > *const myVehicleTypes
The vehicle types to look for (0 or empty means all)
The vehicle arrived at a junction.
SUMOReal getLength() const
Returns the lane's length.
MSLane *const myLane
Lane on which the reminder works.
const SUMOReal myMaxTravelTime
the maximum travel time to write
Notification
Definition of a vehicle state.
SUMOReal getLength() const
Get vehicle's length [m].
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
The vehicle changes the segment (meso only)
bool notifyEnter(SUMOVehicle &veh, MSMoveReminder::Notification reason)
Computes current values and adds them to their sums.
const std::set< std::string > myVehicleTypes
The vehicle types to look for (empty means all)
virtual bool writePrefix(OutputDevice &dev, const MeanDataValues &values, const SumoXMLTag tag, const std::string id) const
Checks for emptiness and writes prefix into the given stream.
EdgeBasicFunction
Defines possible edge types.
const MSMeanData * myParent
The meandata parent.
#define UNUSED_PARAMETER(x)
const MSLane * getLane() const
Returns the lane the reminder works on.
std::list< TrackerEntry * > myCurrentData
The currently active meandata "intervals".
bool writeXMLHeader(const std::string &rootElement, const std::string &attrs="", const std::string &comment="")
Writes an XML header with optional configuration.
const std::string & getID() const
Returns the id.
A road/street connecting two junctions.
const bool myPrintDefaults
Whether empty lanes/edges shall be written.
MeanDataValueTracker(MSLane *const lane, const SUMOReal length, const std::set< std::string > *const vTypes=0, const MSMeanData *const parent=0)
Constructor.
SUMOReal getLength() const
return the length of the edge
MESegment * getNextSegment() const
Returns the following segment on the same edge (0 if it is the last).
virtual bool notifyLeave(SUMOVehicle &veh, SUMOReal lastPos, MSMoveReminder::Notification reason)
Called if the vehicle leaves the reminder's lane.
Representation of a vehicle.
Data structure for mean (aggregated) edge/lane values.
MSEdgeVector myEdges
The corresponding first edges.
const bool myAmEdgeBased
Information whether the output shall be edge-based (not lane-based)
virtual bool notifyEnter(SUMOVehicle &veh, MSMoveReminder::Notification reason)
Called if the vehicle enters the reminder's lane.
virtual bool isEmpty() const
Returns whether any data was collected.
void addDetector(MSMoveReminder *data)
Adds a data collector for a detector to this segment.
virtual void writeXMLDetectorProlog(OutputDevice &dev) const
Opens the XML-output using "netstats" as root element.
SUMOReal getSpeedLimit() const
Returns the lane's maximum allowed speed.
virtual void write(OutputDevice &dev, const SUMOTime period, const SUMOReal numLanes, const SUMOReal defaultTravelTime, const int numVehicles=-1) const =0
Writes output values into the given stream.
Something on a lane to be noticed about vehicle movement.
const SUMOTime myDumpBegin
The first and the last time step to write information (-1 indicates always)
virtual void notifyMoveInternal(SUMOVehicle &veh, SUMOReal timeOnLane, SUMOReal speed)
Internal notification about the vehicle moves.
virtual ~MSMeanData()
Destructor.
SUMOReal getSpeedLimit() const
Returns the speed limit of the edge The speed limit of the first lane is retured; should probably be...
bool notifyMove(SUMOVehicle &veh, SUMOReal oldPos, SUMOReal newPos, SUMOReal newSpeed)
Checks whether the reminder still has to be notified about the vehicle moves.
const SUMOReal myMinSamples
the minimum sample seconds
void notifyMoveInternal(SUMOVehicle &veh, SUMOReal timeOnLane, SUMOReal speed)
Internal notification about the vehicle moves.
bool isEmpty() const
Returns whether any data was collected.
virtual void addTo(MeanDataValues &val) const =0
Add the values of this to the given one and store them there.
virtual void openInterval(OutputDevice &dev, const SUMOTime startTime, const SUMOTime stopTime)
Writes the interval opener.
void setDescription(const std::string &description)
MSMeanData(const std::string &id, const SUMOTime dumpBegin, const SUMOTime dumpEnd, const bool useLanes, const bool withEmpty, const bool printDefaults, const bool withInternal, const bool trackVehicles, const SUMOReal minSamples, const SUMOReal maxTravelTime, const std::set< std::string > vTypes)
Constructor.
The edge is a pedestrian walking area (a special type of internal edge)
void addTo(MSMeanData::MeanDataValues &val) const
Add the values of this to the given one and store them there.
virtual ~MeanDataValues()
Destructor.
std::string myID
The name of the object.
void writeXMLOutput(OutputDevice &dev, SUMOTime startTime, SUMOTime stopTime)
Writes collected values into the given stream.
virtual void reset(bool afterWrite=false)=0
Resets values so they may be used for the next interval.
std::list< std::pair< SUMOTime, SUMOTime > > myPendingIntervals
The intervals for which output still has to be generated (only in the tracking case) ...
virtual bool hasArrived() const =0
Returns whether this vehicle has arrived.
void writeEdge(OutputDevice &dev, const std::vector< MeanDataValues * > &edgeValues, MSEdge *edge, SUMOTime startTime, SUMOTime stopTime)
Writes edge values into the given stream.
A single mesoscopic segment (cell)
virtual void update()
Called if a per timestep update is needed. Default does nothing.
The edge is a pedestrian crossing (a special type of internal edge)
MESegment * getSegmentForEdge(const MSEdge &e, SUMOReal pos=0)
Get the segment for a given edge at a given position.
const std::string & getID() const
Returns the name of the vehicle type.
static MELoop * gMesoNet
mesoscopic simulation infrastructure
void write(OutputDevice &dev, const SUMOTime period, const SUMOReal numLanes, const SUMOReal defaultTravelTime, const int numVehicles=-1) const
Writes output values into the given stream.
std::map< SUMOVehicle *, TrackerEntry * > myTrackedData
The map of vehicles to data entries.
virtual void detectorUpdate(const SUMOTime step)
Updates the detector.
SUMOReal getSamples() const
Returns the number of collected sample seconds.
Static storage of an output device and its base (abstract) implementation.
bool closeTag()
Closes the most recently opened tag.
virtual SUMOReal getSamples() const
Returns the number of collected sample seconds.
MSEdgeControl & getEdgeControl()
Returns the edge control.
bool vehicleApplies(const SUMOVehicle &veh) const
Tests whether the vehicles type is to be regarded.
void prepareDetectorForWriting(MSMoveReminder &data)
Updates data of a detector for all vehicle queues.
std::vector< MSEdge * > MSEdgeVector
void resetOnly(SUMOTime stopTime)
Resets network value in order to allow processing of the next interval.
const bool myDumpEmpty
Whether empty lanes/edges shall be written.
The edge is an internal edge.
Data structure for mean (aggregated) edge/lane values for tracked vehicles.
const bool myTrackVehicles
Whether vehicles are tracked.
Representation of a lane in the micro simulation.
virtual const std::string & getID() const =0
Get the vehicle's ID.
OutputDevice & openTag(const std::string &xmlElement)
Opens an XML tag.
virtual std::string getEdgeID(const MSEdge *const edge)
Return the relevant edge id.
Base of value-generating classes (detectors)
bool notifyLeave(SUMOVehicle &veh, SUMOReal lastPos, MSMoveReminder::Notification reason)
Called if the vehicle leaves the reminder's lane.
const MSEdgeVector & getEdges() const
Returns loaded edges.
void init()
Adds the value collectors to all relevant edges.
virtual const MSVehicleType & getVehicleType() const =0
Returns the vehicle's type.
void reset(bool afterWrite)
Resets values so they may be used for the next interval.