Line data Source code
1 : /****************************************************************************/
2 : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
3 : // Copyright (C) 2001-2025 German Aerospace Center (DLR) and others.
4 : // This program and the accompanying materials are made available under the
5 : // terms of the Eclipse Public License 2.0 which is available at
6 : // https://www.eclipse.org/legal/epl-2.0/
7 : // This Source Code may also be made available under the following Secondary
8 : // Licenses when the conditions for such availability set forth in the Eclipse
9 : // Public License 2.0 are satisfied: GNU General Public License, version 2
10 : // or later which is available at
11 : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
12 : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
13 : /****************************************************************************/
14 : /// @file MSNet.cpp
15 : /// @author Christian Roessel
16 : /// @author Daniel Krajzewicz
17 : /// @author Jakob Erdmann
18 : /// @author Clemens Honomichl
19 : /// @author Eric Nicolay
20 : /// @author Mario Krumnow
21 : /// @author Michael Behrisch
22 : /// @author Christoph Sommer
23 : /// @date Tue, 06 Mar 2001
24 : ///
25 : // The simulated network and simulation performer
26 : /****************************************************************************/
27 : #include <config.h>
28 :
29 : #ifdef HAVE_VERSION_H
30 : #include <version.h>
31 : #endif
32 :
33 : #include <string>
34 : #include <iostream>
35 : #include <sstream>
36 : #include <typeinfo>
37 : #include <algorithm>
38 : #include <cassert>
39 : #include <vector>
40 : #include <ctime>
41 :
42 : #ifdef HAVE_FOX
43 : #include <utils/common/ScopedLocker.h>
44 : #endif
45 : #include <utils/common/MsgHandler.h>
46 : #include <utils/common/ToString.h>
47 : #include <utils/common/SysUtils.h>
48 : #include <utils/common/UtilExceptions.h>
49 : #include <utils/common/WrappingCommand.h>
50 : #include <utils/common/SystemFrame.h>
51 : #include <utils/geom/GeoConvHelper.h>
52 : #include <utils/iodevices/OutputDevice_File.h>
53 : #include <utils/iodevices/OutputDevice.h>
54 : #include <utils/options/OptionsCont.h>
55 : #include <utils/options/OptionsIO.h>
56 : #include <utils/shapes/ShapeContainer.h>
57 : #include <utils/router/DijkstraRouter.h>
58 : #include <utils/router/AStarRouter.h>
59 : #include <utils/router/IntermodalRouter.h>
60 : #include <utils/router/PedestrianRouter.h>
61 : #include <utils/vehicle/SUMORouteLoaderControl.h>
62 : #include <utils/vehicle/SUMORouteLoader.h>
63 : #include <utils/vehicle/SUMOVehicleParserHelper.h>
64 : #include <utils/xml/XMLSubSys.h>
65 : #include <traci-server/TraCIServer.h>
66 : #include <libsumo/Helper.h>
67 : #include <libsumo/Simulation.h>
68 : #include <mesosim/MELoop.h>
69 : #include <mesosim/MESegment.h>
70 : #include <microsim/output/MSDetectorControl.h>
71 : #include <microsim/MSVehicleTransfer.h>
72 : #include <microsim/devices/MSRoutingEngine.h>
73 : #include <microsim/devices/MSDevice_Vehroutes.h>
74 : #include <microsim/devices/MSDevice_Tripinfo.h>
75 : #include <microsim/devices/MSDevice_BTsender.h>
76 : #include <microsim/devices/MSDevice_SSM.h>
77 : #include <microsim/devices/MSDevice_ElecHybrid.h>
78 : #include <microsim/devices/MSDevice_ToC.h>
79 : #include <microsim/devices/MSDevice_Taxi.h>
80 : #include <microsim/output/MSBatteryExport.h>
81 : #include <microsim/output/MSChargingStationExport.h>
82 : #include <microsim/output/MSElecHybridExport.h>
83 : #include <microsim/output/MSEmissionExport.h>
84 : #include <microsim/output/MSFCDExport.h>
85 : #include <microsim/output/MSFullExport.h>
86 : #include <microsim/output/MSQueueExport.h>
87 : #include <microsim/output/MSVTKExport.h>
88 : #include <microsim/output/MSXMLRawOut.h>
89 : #include <microsim/output/MSAmitranTrajectories.h>
90 : #include <microsim/output/MSStopOut.h>
91 : #include <microsim/transportables/MSPModel.h>
92 : #include <microsim/transportables/MSPerson.h>
93 : #include <microsim/traffic_lights/MSTrafficLightLogic.h>
94 : #include <microsim/transportables/MSTransportableControl.h>
95 : #include <microsim/traffic_lights/MSRailSignal.h>
96 : #include <microsim/traffic_lights/MSRailSignalConstraint.h>
97 : #include <microsim/traffic_lights/MSRailSignalControl.h>
98 : #include <microsim/traffic_lights/MSTLLogicControl.h>
99 : #include <microsim/traffic_lights/MSDriveWay.h>
100 : #include <microsim/trigger/MSCalibrator.h>
101 : #include <microsim/trigger/MSChargingStation.h>
102 : #include <microsim/trigger/MSLaneSpeedTrigger.h>
103 : #include <microsim/trigger/MSOverheadWire.h>
104 : #include <microsim/trigger/MSTriggeredRerouter.h>
105 : #include <utils/router/FareModul.h>
106 : #include <netload/NLBuilder.h>
107 :
108 : #include "MSEdgeControl.h"
109 : #include "MSJunctionControl.h"
110 : #include "MSInsertionControl.h"
111 : #include "MSDynamicShapeUpdater.h"
112 : #include "MSEventControl.h"
113 : #include "MSEdge.h"
114 : #include "MSJunction.h"
115 : #include "MSJunctionLogic.h"
116 : #include "MSLane.h"
117 : #include "MSVehicleControl.h"
118 : #include "MSVehicleTransfer.h"
119 : #include "MSRoute.h"
120 : #include "MSGlobals.h"
121 : #include "MSEdgeWeightsStorage.h"
122 : #include "MSStateHandler.h"
123 : #include "MSFrame.h"
124 : #include "MSParkingArea.h"
125 : #include "MSStoppingPlace.h"
126 : #include "MSNet.h"
127 :
128 :
129 : // ===========================================================================
130 : // debug constants
131 : // ===========================================================================
132 : //#define DEBUG_SIMSTEP
133 :
134 :
135 : // ===========================================================================
136 : // static member definitions
137 : // ===========================================================================
138 : MSNet* MSNet::myInstance = nullptr;
139 :
140 : const std::string MSNet::STAGE_EVENTS("events");
141 : const std::string MSNet::STAGE_MOVEMENTS("move");
142 : const std::string MSNet::STAGE_LANECHANGE("laneChange");
143 : const std::string MSNet::STAGE_INSERTIONS("insertion");
144 : const std::string MSNet::STAGE_REMOTECONTROL("remoteControl");
145 :
146 : const NamedObjectCont<MSStoppingPlace*> MSNet::myEmptyStoppingPlaceCont;
147 : const std::vector<MSStoppingPlace*> MSNet::myEmptyStoppingPlaceVector;
148 :
149 : // ===========================================================================
150 : // static member method definitions
151 : // ===========================================================================
152 : double
153 336 : MSNet::getEffort(const MSEdge* const e, const SUMOVehicle* const v, double t) {
154 : double value;
155 336 : const MSVehicle* const veh = dynamic_cast<const MSVehicle* const>(v);
156 336 : if (veh != nullptr && veh->getWeightsStorage().retrieveExistingEffort(e, t, value)) {
157 2 : return value;
158 : }
159 334 : if (getInstance()->getWeightsStorage().retrieveExistingEffort(e, t, value)) {
160 2 : return value;
161 : }
162 : return 0;
163 : }
164 :
165 :
166 : double
167 6408967 : MSNet::getTravelTime(const MSEdge* const e, const SUMOVehicle* const v, double t) {
168 : double value;
169 6408967 : const MSVehicle* const veh = dynamic_cast<const MSVehicle* const>(v);
170 6407978 : if (veh != nullptr && veh->getWeightsStorage().retrieveExistingTravelTime(e, t, value)) {
171 527 : return value;
172 : }
173 6408440 : if (getInstance()->getWeightsStorage().retrieveExistingTravelTime(e, t, value)) {
174 177 : return value;
175 : }
176 6408263 : if (veh != nullptr && veh->getRoutingMode() == libsumo::ROUTING_MODE_AGGREGATED_CUSTOM) {
177 2928 : return MSRoutingEngine::getEffortExtra(e, v, t);
178 : }
179 6405335 : return e->getMinimumTravelTime(v);
180 : }
181 :
182 :
183 : // ---------------------------------------------------------------------------
184 : // MSNet - methods
185 : // ---------------------------------------------------------------------------
186 : MSNet*
187 6161689315 : MSNet::getInstance(void) {
188 6161689315 : if (myInstance != nullptr) {
189 6161689270 : return myInstance;
190 : }
191 90 : throw ProcessError(TL("A network was not yet constructed."));
192 : }
193 :
194 : void
195 39141 : MSNet::initStatic() {
196 39141 : gRoutingPreferences = false;
197 39141 : MSDriveWay::init();
198 39141 : }
199 :
200 : void
201 38522 : MSNet::cleanupStatic() {
202 38522 : if (!MSGlobals::gUseMesoSim) {
203 32760 : MSVehicle::Influencer::cleanup();
204 : }
205 38522 : }
206 :
207 :
208 39141 : MSNet::MSNet(MSVehicleControl* vc, MSEventControl* beginOfTimestepEvents,
209 : MSEventControl* endOfTimestepEvents,
210 : MSEventControl* insertionEvents,
211 39141 : ShapeContainer* shapeCont):
212 39141 : myAmInterrupted(false),
213 39141 : myVehiclesMoved(0),
214 39141 : myPersonsMoved(0),
215 39141 : myHavePermissions(false),
216 39141 : myHasInternalLinks(false),
217 39141 : myJunctionHigherSpeeds(false),
218 39141 : myHasElevation(false),
219 39141 : myHasPedestrianNetwork(false),
220 39141 : myHasBidiEdges(false),
221 39141 : myEdgeDataEndTime(-1),
222 39141 : myDynamicShapeUpdater(nullptr) {
223 39141 : if (myInstance != nullptr) {
224 0 : throw ProcessError(TL("A network was already constructed."));
225 : }
226 39141 : OptionsCont& oc = OptionsCont::getOptions();
227 39141 : myStep = string2time(oc.getString("begin"));
228 39141 : myMaxTeleports = oc.getInt("max-num-teleports");
229 39141 : myLogExecutionTime = !oc.getBool("no-duration-log");
230 39141 : myLogStepNumber = !oc.getBool("no-step-log");
231 39141 : myLogStepPeriod = oc.getInt("step-log.period");
232 156564 : myInserter = new MSInsertionControl(*vc, string2time(oc.getString("max-depart-delay")), oc.getBool("eager-insert"), oc.getInt("max-num-vehicles"),
233 156564 : string2time(oc.getString("random-depart-offset")));
234 39141 : myVehicleControl = vc;
235 39141 : myDetectorControl = new MSDetectorControl();
236 39141 : myEdges = nullptr;
237 39141 : myJunctions = nullptr;
238 39141 : myRouteLoaders = nullptr;
239 39141 : myLogics = nullptr;
240 39141 : myPersonControl = nullptr;
241 39141 : myContainerControl = nullptr;
242 39141 : myEdgeWeights = nullptr;
243 39141 : myShapeContainer = shapeCont == nullptr ? new ShapeContainer() : shapeCont;
244 :
245 39141 : myBeginOfTimestepEvents = beginOfTimestepEvents;
246 39141 : myEndOfTimestepEvents = endOfTimestepEvents;
247 39141 : myInsertionEvents = insertionEvents;
248 39141 : myLanesRTree.first = false;
249 :
250 39141 : if (MSGlobals::gUseMesoSim) {
251 11720 : MSGlobals::gMesoNet = new MELoop(string2time(oc.getString("meso-recheck")));
252 : }
253 39141 : myInstance = this;
254 39141 : initStatic();
255 39141 : }
256 :
257 :
258 : void
259 38567 : MSNet::closeBuilding(const OptionsCont& oc, MSEdgeControl* edges, MSJunctionControl* junctions,
260 : SUMORouteLoaderControl* routeLoaders,
261 : MSTLLogicControl* tlc,
262 : std::vector<SUMOTime> stateDumpTimes,
263 : std::vector<std::string> stateDumpFiles,
264 : bool hasInternalLinks,
265 : bool junctionHigherSpeeds,
266 : const MMVersion& version) {
267 38567 : myEdges = edges;
268 38567 : myJunctions = junctions;
269 38567 : myRouteLoaders = routeLoaders;
270 38567 : myLogics = tlc;
271 : // save the time the network state shall be saved at
272 38567 : myStateDumpTimes = stateDumpTimes;
273 38567 : myStateDumpFiles = stateDumpFiles;
274 38567 : myStateDumpPeriod = string2time(oc.getString("save-state.period"));
275 38567 : myStateDumpPrefix = oc.getString("save-state.prefix");
276 38567 : myStateDumpSuffix = oc.getString("save-state.suffix");
277 :
278 : // initialise performance computation
279 38567 : mySimBeginMillis = SysUtils::getCurrentMillis();
280 38567 : myTraCIMillis = 0;
281 38567 : myHasInternalLinks = hasInternalLinks;
282 38567 : myJunctionHigherSpeeds = junctionHigherSpeeds;
283 38567 : myHasElevation = checkElevation();
284 38567 : myHasPedestrianNetwork = checkWalkingarea();
285 38567 : myHasBidiEdges = checkBidiEdges();
286 : myVersion = version;
287 38567 : if ((!MSGlobals::gUsingInternalLanes || !myHasInternalLinks)
288 17144 : && MSGlobals::gWeightsSeparateTurns > 0) {
289 20 : throw ProcessError(TL("Option weights.separate-turns is only supported when simulating with internal lanes"));
290 : }
291 38557 : }
292 :
293 :
294 69066 : MSNet::~MSNet() {
295 38522 : cleanupStatic();
296 : // delete controls
297 38522 : delete myJunctions;
298 38522 : delete myDetectorControl;
299 : // delete mean data
300 38522 : delete myEdges;
301 38522 : delete myInserter;
302 38522 : myInserter = nullptr;
303 38522 : delete myLogics;
304 38522 : delete myRouteLoaders;
305 38522 : if (myPersonControl != nullptr) {
306 7380 : delete myPersonControl;
307 7380 : myPersonControl = nullptr; // just to have that clear for later cleanups
308 : }
309 38522 : if (myContainerControl != nullptr) {
310 808 : delete myContainerControl;
311 808 : myContainerControl = nullptr; // just to have that clear for later cleanups
312 : }
313 38522 : delete myVehicleControl; // must happen after deleting transportables
314 : // delete events late so that vehicles can get rid of references first
315 38522 : delete myBeginOfTimestepEvents;
316 38522 : myBeginOfTimestepEvents = nullptr;
317 38522 : delete myEndOfTimestepEvents;
318 38522 : myEndOfTimestepEvents = nullptr;
319 38522 : delete myInsertionEvents;
320 38522 : myInsertionEvents = nullptr;
321 38522 : delete myShapeContainer;
322 38522 : delete myEdgeWeights;
323 39815 : for (auto& router : myRouterTT) {
324 1293 : delete router.second;
325 : }
326 : myRouterTT.clear();
327 38533 : for (auto& router : myRouterEffort) {
328 11 : delete router.second;
329 : }
330 : myRouterEffort.clear();
331 41243 : for (auto& router : myPedestrianRouter) {
332 2721 : delete router.second;
333 : }
334 : myPedestrianRouter.clear();
335 42190 : for (auto& router : myIntermodalRouter) {
336 3668 : delete router.second;
337 : }
338 : myIntermodalRouter.clear();
339 : myLanesRTree.second.RemoveAll();
340 38522 : clearAll();
341 38522 : if (MSGlobals::gUseMesoSim) {
342 5762 : delete MSGlobals::gMesoNet;
343 : }
344 38522 : myInstance = nullptr;
345 146110 : }
346 :
347 :
348 : void
349 217 : MSNet::addRestriction(const std::string& id, const SUMOVehicleClass svc, const double speed) {
350 217 : myRestrictions[id][svc] = speed;
351 217 : }
352 :
353 :
354 : const std::map<SUMOVehicleClass, double>*
355 1953166 : MSNet::getRestrictions(const std::string& id) const {
356 : std::map<std::string, std::map<SUMOVehicleClass, double> >::const_iterator i = myRestrictions.find(id);
357 1953166 : if (i == myRestrictions.end()) {
358 : return nullptr;
359 : }
360 1094 : return &i->second;
361 : }
362 :
363 :
364 : double
365 3311 : MSNet::getPreference(const std::string& routingType, const SUMOVTypeParameter& pars) const {
366 3311 : if (gRoutingPreferences) {
367 3311 : auto it = myVTypePreferences.find(pars.id);
368 3311 : if (it != myVTypePreferences.end()) {
369 : auto it2 = it->second.find(routingType);
370 224 : if (it2 != it->second.end()) {
371 56 : return it2->second;
372 : }
373 : }
374 : auto it3 = myVClassPreferences.find(pars.vehicleClass);
375 3255 : if (it3 != myVClassPreferences.end()) {
376 : auto it4 = it3->second.find(routingType);
377 336 : if (it4 != it3->second.end()) {
378 84 : return it4->second;
379 : }
380 : }
381 : // fallback to generel preferences
382 3171 : it = myVTypePreferences.find("");
383 3171 : if (it != myVTypePreferences.end()) {
384 : auto it2 = it->second.find(routingType);
385 1995 : if (it2 != it->second.end()) {
386 336 : return it2->second;
387 : }
388 : }
389 : }
390 : return 1;
391 : }
392 :
393 :
394 : void
395 28 : MSNet::addPreference(const std::string& routingType, SUMOVehicleClass svc, double prio) {
396 28 : myVClassPreferences[svc][routingType] = prio;
397 28 : gRoutingPreferences = true;
398 28 : }
399 :
400 :
401 : void
402 56 : MSNet::addPreference(const std::string& routingType, std::string vType, double prio) {
403 56 : myVTypePreferences[vType][routingType] = prio;
404 56 : gRoutingPreferences = true;
405 56 : }
406 :
407 : void
408 22 : MSNet::addMesoType(const std::string& typeID, const MESegment::MesoEdgeType& edgeType) {
409 22 : myMesoEdgeTypes[typeID] = edgeType;
410 22 : }
411 :
412 : const MESegment::MesoEdgeType&
413 635580 : MSNet::getMesoType(const std::string& typeID) {
414 : if (myMesoEdgeTypes.count(typeID) == 0) {
415 : // init defaults
416 6312 : const OptionsCont& oc = OptionsCont::getOptions();
417 : MESegment::MesoEdgeType edgeType;
418 6312 : edgeType.tauff = string2time(oc.getString("meso-tauff"));
419 6312 : edgeType.taufj = string2time(oc.getString("meso-taufj"));
420 6312 : edgeType.taujf = string2time(oc.getString("meso-taujf"));
421 6312 : edgeType.taujj = string2time(oc.getString("meso-taujj"));
422 6312 : edgeType.jamThreshold = oc.getFloat("meso-jam-threshold");
423 6312 : edgeType.junctionControl = oc.getBool("meso-junction-control");
424 6312 : edgeType.tlsPenalty = oc.getFloat("meso-tls-penalty");
425 6312 : edgeType.tlsFlowPenalty = oc.getFloat("meso-tls-flow-penalty");
426 6312 : edgeType.minorPenalty = string2time(oc.getString("meso-minor-penalty"));
427 6312 : edgeType.overtaking = oc.getBool("meso-overtaking");
428 6312 : myMesoEdgeTypes[typeID] = edgeType;
429 : }
430 635580 : return myMesoEdgeTypes[typeID];
431 : }
432 :
433 :
434 : bool
435 7430388 : MSNet::hasFlow(const std::string& id) const {
436 : // inserter is deleted at the end of the simulation
437 7430388 : return myInserter != nullptr && myInserter->hasFlow(id);
438 : }
439 :
440 :
441 : MSNet::SimulationState
442 29031 : MSNet::simulate(SUMOTime start, SUMOTime stop) {
443 : // report the begin when wished
444 58062 : WRITE_MESSAGEF(TL("Simulation version % started with time: %."), VERSION_STRING, time2string(start));
445 : // the simulation loop
446 : SimulationState state = SIMSTATE_RUNNING;
447 : // state loading may have changed the start time so we need to reinit it
448 29031 : myStep = start;
449 : int numSteps = 0;
450 : bool doStepLog = false;
451 64721076 : while (state == SIMSTATE_RUNNING) {
452 64692387 : doStepLog = myLogStepNumber && (numSteps % myLogStepPeriod == 0);
453 : if (doStepLog) {
454 113 : preSimStepOutput();
455 : }
456 64692387 : simulationStep();
457 64692045 : if (doStepLog) {
458 113 : postSimStepOutput();
459 : }
460 64692045 : state = adaptToState(simulationState(stop));
461 : #ifdef DEBUG_SIMSTEP
462 : std::cout << SIMTIME << " MSNet::simulate(" << start << ", " << stop << ")"
463 : << "\n simulation state: " << getStateMessage(state)
464 : << std::endl;
465 : #endif
466 64692045 : numSteps++;
467 : }
468 28689 : if (myLogStepNumber && !doStepLog) {
469 : // ensure some output on the last step
470 16 : preSimStepOutput();
471 16 : postSimStepOutput();
472 : }
473 : // exit simulation loop
474 28689 : if (myLogStepNumber) {
475 : // start new line for final verbose output
476 20 : std::cout << "\n";
477 : }
478 28689 : closeSimulation(start, getStateMessage(state));
479 28689 : return state;
480 : }
481 :
482 :
483 : void
484 71322619 : MSNet::loadRoutes() {
485 71322619 : myRouteLoaders->loadNext(myStep);
486 71322038 : }
487 :
488 :
489 : const std::string
490 12507 : MSNet::generateStatistics(const SUMOTime start, const long now) {
491 12507 : std::ostringstream msg;
492 12507 : if (myLogExecutionTime) {
493 12238 : const long duration = now - mySimBeginMillis;
494 : // print performance notice
495 24476 : msg << "Performance:\n" << " Duration: " << elapsedMs2string(duration) << "\n";
496 12238 : if (duration != 0) {
497 12076 : if (TraCIServer::getInstance() != nullptr) {
498 4281 : msg << " TraCI-Duration: " << elapsedMs2string(myTraCIMillis) << "\n";
499 : }
500 12076 : msg << " Real time factor: " << (STEPS2TIME(myStep - start) * 1000. / (double)duration) << "\n";
501 : msg.setf(std::ios::fixed, std::ios::floatfield); // use decimal format
502 : msg.setf(std::ios::showpoint); // print decimal point
503 12076 : msg << " UPS: " << ((double)myVehiclesMoved / ((double)duration / 1000)) << "\n";
504 12076 : if (myPersonsMoved > 0) {
505 2318 : msg << " UPS-Persons: " << ((double)myPersonsMoved / ((double)duration / 1000)) << "\n";
506 : }
507 : }
508 : // print vehicle statistics
509 12238 : const std::string vehDiscardNotice = ((myVehicleControl->getLoadedVehicleNo() != myVehicleControl->getDepartedVehicleNo()) ?
510 16054 : " (Loaded: " + toString(myVehicleControl->getLoadedVehicleNo()) + ")" : "");
511 : msg << "Vehicles:\n"
512 12238 : << " Inserted: " << myVehicleControl->getDepartedVehicleNo() << vehDiscardNotice << "\n"
513 24476 : << " Running: " << myVehicleControl->getRunningVehicleNo() << "\n"
514 24476 : << " Waiting: " << myInserter->getWaitingVehicleNo() << "\n";
515 :
516 12238 : if (myVehicleControl->getTeleportCount() > 0 || myVehicleControl->getCollisionCount() > 0) {
517 : // print optional teleport statistics
518 : std::vector<std::string> reasons;
519 659 : if (myVehicleControl->getCollisionCount() > 0) {
520 658 : reasons.push_back("Collisions: " + toString(myVehicleControl->getCollisionCount()));
521 : }
522 659 : if (myVehicleControl->getTeleportsJam() > 0) {
523 382 : reasons.push_back("Jam: " + toString(myVehicleControl->getTeleportsJam()));
524 : }
525 659 : if (myVehicleControl->getTeleportsYield() > 0) {
526 188 : reasons.push_back("Yield: " + toString(myVehicleControl->getTeleportsYield()));
527 : }
528 659 : if (myVehicleControl->getTeleportsWrongLane() > 0) {
529 256 : reasons.push_back("Wrong Lane: " + toString(myVehicleControl->getTeleportsWrongLane()));
530 : }
531 1977 : msg << " Teleports: " << myVehicleControl->getTeleportCount() << " (" << joinToString(reasons, ", ") << ")\n";
532 659 : }
533 12238 : if (myVehicleControl->getEmergencyStops() > 0) {
534 60 : msg << " Emergency Stops: " << myVehicleControl->getEmergencyStops() << "\n";
535 : }
536 12238 : if (myVehicleControl->getEmergencyBrakingCount() > 0) {
537 289 : msg << " Emergency Braking: " << myVehicleControl->getEmergencyBrakingCount() << "\n";
538 : }
539 12238 : if (myPersonControl != nullptr && myPersonControl->getLoadedNumber() > 0) {
540 2369 : const std::string discardNotice = ((myPersonControl->getLoadedNumber() != myPersonControl->getDepartedNumber()) ?
541 2708 : " (Loaded: " + toString(myPersonControl->getLoadedNumber()) + ")" : "");
542 : msg << "Persons:\n"
543 2369 : << " Inserted: " << myPersonControl->getDepartedNumber() << discardNotice << "\n"
544 4738 : << " Running: " << myPersonControl->getRunningNumber() << "\n";
545 2369 : if (myPersonControl->getJammedNumber() > 0) {
546 54 : msg << " Jammed: " << myPersonControl->getJammedNumber() << "\n";
547 : }
548 2369 : if (myPersonControl->getTeleportCount() > 0) {
549 : std::vector<std::string> reasons;
550 7 : if (myPersonControl->getTeleportsAbortWait() > 0) {
551 0 : reasons.push_back("Abort Wait: " + toString(myPersonControl->getTeleportsAbortWait()));
552 : }
553 7 : if (myPersonControl->getTeleportsWrongDest() > 0) {
554 14 : reasons.push_back("Wrong Dest: " + toString(myPersonControl->getTeleportsWrongDest()));
555 : }
556 21 : msg << " Teleports: " << myPersonControl->getTeleportCount() << " (" << joinToString(reasons, ", ") << ")\n";
557 7 : }
558 : }
559 12238 : if (myContainerControl != nullptr && myContainerControl->getLoadedNumber() > 0) {
560 76 : const std::string discardNotice = ((myContainerControl->getLoadedNumber() != myContainerControl->getDepartedNumber()) ?
561 76 : " (Loaded: " + toString(myContainerControl->getLoadedNumber()) + ")" : "");
562 : msg << "Containers:\n"
563 76 : << " Inserted: " << myContainerControl->getDepartedNumber() << "\n"
564 152 : << " Running: " << myContainerControl->getRunningNumber() << "\n";
565 76 : if (myContainerControl->getJammedNumber() > 0) {
566 0 : msg << " Jammed: " << myContainerControl->getJammedNumber() << "\n";
567 : }
568 76 : if (myContainerControl->getTeleportCount() > 0) {
569 : std::vector<std::string> reasons;
570 0 : if (myContainerControl->getTeleportsAbortWait() > 0) {
571 0 : reasons.push_back("Abort Wait: " + toString(myContainerControl->getTeleportsAbortWait()));
572 : }
573 0 : if (myContainerControl->getTeleportsWrongDest() > 0) {
574 0 : reasons.push_back("Wrong Dest: " + toString(myContainerControl->getTeleportsWrongDest()));
575 : }
576 0 : msg << " Teleports: " << myContainerControl->getTeleportCount() << " (" << joinToString(reasons, ", ") << ")\n";
577 0 : }
578 : }
579 : }
580 25014 : if (OptionsCont::getOptions().getBool("duration-log.statistics")) {
581 5846 : msg << MSDevice_Tripinfo::printStatistics();
582 : }
583 : std::string result = msg.str();
584 : result.erase(result.end() - 1);
585 12507 : return result;
586 12507 : }
587 :
588 :
589 : void
590 10356 : MSNet::writeCollisions() const {
591 20712 : OutputDevice& od = OutputDevice::getDeviceByOption("collision-output");
592 10520 : for (const auto& item : myCollisions) {
593 328 : for (const auto& c : item.second) {
594 164 : if (c.time != SIMSTEP) {
595 19 : continue;
596 : }
597 290 : od.openTag("collision");
598 290 : od.writeAttr("time", time2string(getCurrentTimeStep()));
599 145 : od.writeAttr("type", c.type);
600 145 : od.writeAttr("lane", c.lane->getID());
601 145 : od.writeAttr("pos", c.pos);
602 145 : od.writeAttr("collider", item.first);
603 145 : od.writeAttr("victim", c.victim);
604 145 : od.writeAttr("colliderType", c.colliderType);
605 145 : od.writeAttr("victimType", c.victimType);
606 145 : od.writeAttr("colliderSpeed", c.colliderSpeed);
607 145 : od.writeAttr("victimSpeed", c.victimSpeed);
608 145 : od.writeAttr("colliderFront", c.colliderFront);
609 145 : od.writeAttr("colliderBack", c.colliderBack);
610 145 : od.writeAttr("victimFront", c.victimFront);
611 145 : od.writeAttr("victimBack", c.victimBack);
612 290 : od.closeTag();
613 : }
614 : }
615 10356 : }
616 :
617 :
618 : void
619 376 : MSNet::writeStatistics(const SUMOTime start, const long now) const {
620 376 : const long duration = now - mySimBeginMillis;
621 376 : OutputDevice& od = OutputDevice::getDeviceByOption("statistic-output");
622 376 : od.openTag("performance");
623 752 : od.writeAttr("clockBegin", time2string(mySimBeginMillis));
624 752 : od.writeAttr("clockEnd", time2string(now));
625 752 : od.writeAttr("clockDuration", time2string(duration));
626 752 : od.writeAttr("traciDuration", time2string(myTraCIMillis));
627 376 : od.writeAttr("realTimeFactor", duration != 0 ? (double)(myStep - start) / (double)duration : -1);
628 376 : od.writeAttr("vehicleUpdatesPerSecond", duration != 0 ? (double)myVehiclesMoved / ((double)duration / 1000) : -1);
629 376 : od.writeAttr("personUpdatesPerSecond", duration != 0 ? (double)myPersonsMoved / ((double)duration / 1000) : -1);
630 752 : od.writeAttr("begin", time2string(start));
631 752 : od.writeAttr("end", time2string(myStep));
632 752 : od.writeAttr("duration", time2string(myStep - start));
633 376 : od.closeTag();
634 376 : od.openTag("vehicles");
635 376 : od.writeAttr("loaded", myVehicleControl->getLoadedVehicleNo());
636 376 : od.writeAttr("inserted", myVehicleControl->getDepartedVehicleNo());
637 376 : od.writeAttr("running", myVehicleControl->getRunningVehicleNo());
638 376 : od.writeAttr("waiting", myInserter->getWaitingVehicleNo());
639 376 : od.closeTag();
640 376 : od.openTag("teleports");
641 376 : od.writeAttr("total", myVehicleControl->getTeleportCount());
642 376 : od.writeAttr("jam", myVehicleControl->getTeleportsJam());
643 376 : od.writeAttr("yield", myVehicleControl->getTeleportsYield());
644 376 : od.writeAttr("wrongLane", myVehicleControl->getTeleportsWrongLane());
645 376 : od.closeTag();
646 376 : od.openTag("safety");
647 376 : od.writeAttr("collisions", myVehicleControl->getCollisionCount());
648 376 : od.writeAttr("emergencyStops", myVehicleControl->getEmergencyStops());
649 376 : od.writeAttr("emergencyBraking", myVehicleControl->getEmergencyBrakingCount());
650 376 : od.closeTag();
651 376 : od.openTag("persons");
652 382 : od.writeAttr("loaded", myPersonControl != nullptr ? myPersonControl->getLoadedNumber() : 0);
653 382 : od.writeAttr("running", myPersonControl != nullptr ? myPersonControl->getRunningNumber() : 0);
654 382 : od.writeAttr("jammed", myPersonControl != nullptr ? myPersonControl->getJammedNumber() : 0);
655 376 : od.closeTag();
656 376 : od.openTag("personTeleports");
657 382 : od.writeAttr("total", myPersonControl != nullptr ? myPersonControl->getTeleportCount() : 0);
658 382 : od.writeAttr("abortWait", myPersonControl != nullptr ? myPersonControl->getTeleportsAbortWait() : 0);
659 382 : od.writeAttr("wrongDest", myPersonControl != nullptr ? myPersonControl->getTeleportsWrongDest() : 0);
660 376 : od.closeTag();
661 597 : if (OptionsCont::getOptions().isSet("tripinfo-output") || OptionsCont::getOptions().getBool("duration-log.statistics")) {
662 264 : MSDevice_Tripinfo::writeStatistics(od);
663 : }
664 :
665 376 : }
666 :
667 :
668 : void
669 71321424 : MSNet::writeSummaryOutput(bool finalStep) {
670 : // summary output
671 71321424 : const OptionsCont& oc = OptionsCont::getOptions();
672 71321424 : const bool hasOutput = oc.isSet("summary-output");
673 71321424 : const bool hasPersonOutput = oc.isSet("person-summary-output");
674 71321424 : if (hasOutput || hasPersonOutput) {
675 526290 : const SUMOTime period = string2time(oc.getString("summary-output.period"));
676 526290 : const SUMOTime begin = string2time(oc.getString("begin"));
677 526290 : if ((period > 0 && (myStep - begin) % period != 0 && !finalStep)
678 : // it's the final step but we already wrote output
679 525370 : || (finalStep && (period <= 0 || (myStep - begin) % period == 0))) {
680 : return;
681 : }
682 : }
683 524853 : if (hasOutput) {
684 520101 : OutputDevice& od = OutputDevice::getDeviceByOption("summary-output");
685 520101 : int departedVehiclesNumber = myVehicleControl->getDepartedVehicleNo();
686 520101 : const double meanWaitingTime = departedVehiclesNumber != 0 ? myVehicleControl->getTotalDepartureDelay() / (double) departedVehiclesNumber : -1.;
687 : int endedVehicleNumber = myVehicleControl->getEndedVehicleNo();
688 520101 : const double meanTravelTime = endedVehicleNumber != 0 ? myVehicleControl->getTotalTravelTime() / (double) endedVehicleNumber : -1.;
689 520101 : od.openTag("step");
690 1040202 : od.writeAttr("time", time2string(myStep));
691 520101 : od.writeAttr("loaded", myVehicleControl->getLoadedVehicleNo());
692 520101 : od.writeAttr("inserted", myVehicleControl->getDepartedVehicleNo());
693 520101 : od.writeAttr("running", myVehicleControl->getRunningVehicleNo());
694 520101 : od.writeAttr("waiting", myInserter->getWaitingVehicleNo());
695 520101 : od.writeAttr("ended", myVehicleControl->getEndedVehicleNo());
696 520101 : od.writeAttr("arrived", myVehicleControl->getArrivedVehicleNo());
697 520101 : od.writeAttr("collisions", myVehicleControl->getCollisionCount());
698 520101 : od.writeAttr("teleports", myVehicleControl->getTeleportCount());
699 520101 : od.writeAttr("halting", myVehicleControl->getHaltingVehicleNo());
700 520101 : od.writeAttr("stopped", myVehicleControl->getStoppedVehiclesCount());
701 520101 : od.writeAttr("meanWaitingTime", meanWaitingTime);
702 520101 : od.writeAttr("meanTravelTime", meanTravelTime);
703 520101 : std::pair<double, double> meanSpeed = myVehicleControl->getVehicleMeanSpeeds();
704 520101 : od.writeAttr("meanSpeed", meanSpeed.first);
705 520101 : od.writeAttr("meanSpeedRelative", meanSpeed.second);
706 520101 : od.writeAttr("discarded", myVehicleControl->getDiscardedVehicleNo());
707 520101 : if (myLogExecutionTime) {
708 471634 : od.writeAttr("duration", mySimStepDuration);
709 : }
710 1040202 : od.closeTag();
711 : }
712 71319987 : if (hasPersonOutput) {
713 4752 : OutputDevice& od = OutputDevice::getDeviceByOption("person-summary-output");
714 4752 : MSTransportableControl& pc = getPersonControl();
715 4752 : od.openTag("step");
716 9504 : od.writeAttr("time", time2string(myStep));
717 4752 : od.writeAttr("loaded", pc.getLoadedNumber());
718 4752 : od.writeAttr("inserted", pc.getDepartedNumber());
719 9504 : od.writeAttr("walking", pc.getMovingNumber());
720 4752 : od.writeAttr("waitingForRide", pc.getWaitingForVehicleNumber());
721 9504 : od.writeAttr("riding", pc.getRidingNumber());
722 9504 : od.writeAttr("stopping", pc.getWaitingUntilNumber());
723 9504 : od.writeAttr("jammed", pc.getJammedNumber());
724 9504 : od.writeAttr("ended", pc.getEndedNumber());
725 9504 : od.writeAttr("arrived", pc.getArrivedNumber());
726 9504 : od.writeAttr("teleports", pc.getTeleportCount());
727 4752 : od.writeAttr("discarded", pc.getDiscardedNumber());
728 4752 : if (myLogExecutionTime) {
729 0 : od.writeAttr("duration", mySimStepDuration);
730 : }
731 9504 : od.closeTag();
732 : }
733 : }
734 :
735 :
736 : void
737 37004 : MSNet::closeSimulation(SUMOTime start, const std::string& reason) {
738 : // report the end when wished
739 74008 : WRITE_MESSAGE(TLF("Simulation ended at time: %.", time2string(getCurrentTimeStep())));
740 37004 : if (reason != "") {
741 73190 : WRITE_MESSAGE(TL("Reason: ") + reason);
742 : }
743 37004 : myDetectorControl->close(myStep);
744 38367 : if (MSStopOut::active() && OptionsCont::getOptions().getBool("stop-output.write-unfinished")) {
745 122 : MSStopOut::getInstance()->generateOutputForUnfinished();
746 : }
747 37004 : MSDevice_Vehroutes::writePendingOutput(OptionsCont::getOptions().getBool("vehroute-output.write-unfinished"));
748 74008 : if (OptionsCont::getOptions().getBool("tripinfo-output.write-unfinished")) {
749 917 : MSDevice_Tripinfo::generateOutputForUnfinished();
750 : }
751 74008 : if (OptionsCont::getOptions().isSet("chargingstations-output")) {
752 228 : if (!OptionsCont::getOptions().getBool("chargingstations-output.aggregated")) {
753 94 : writeChargingStationOutput();
754 40 : } else if (OptionsCont::getOptions().getBool("chargingstations-output.aggregated.write-unfinished")) {
755 12 : MSChargingStationExport::write(OutputDevice::getDeviceByOption("chargingstations-output"), true);
756 : }
757 : }
758 74008 : if (OptionsCont::getOptions().isSet("overheadwiresegments-output")) {
759 5 : writeOverheadWireSegmentOutput();
760 : }
761 74008 : if (OptionsCont::getOptions().isSet("substations-output")) {
762 5 : writeSubstationOutput();
763 : }
764 37004 : writeRailSignalBlocks();
765 37004 : const long now = SysUtils::getCurrentMillis();
766 61770 : if (myLogExecutionTime || OptionsCont::getOptions().getBool("duration-log.statistics")) {
767 25014 : WRITE_MESSAGE(generateStatistics(start, now));
768 : }
769 74008 : if (OptionsCont::getOptions().isSet("statistic-output")) {
770 376 : writeStatistics(start, now);
771 : }
772 : // maybe write a final line of output if reporting is periodic
773 37004 : writeSummaryOutput(true);
774 37004 : }
775 :
776 :
777 : void
778 71287422 : MSNet::simulationStep(const bool onlyMove) {
779 71287422 : if (myStepCompletionMissing) {
780 4 : postMoveStep();
781 4 : myStepCompletionMissing = false;
782 2543 : return;
783 : }
784 : #ifdef DEBUG_SIMSTEP
785 : std::cout << SIMTIME << ": MSNet::simulationStep() called"
786 : << ", myStep = " << myStep
787 : << std::endl;
788 : #endif
789 : TraCIServer* t = TraCIServer::getInstance();
790 : int lastTraCICmd = 0;
791 71287418 : if (t != nullptr) {
792 7912762 : if (myLogExecutionTime) {
793 7742631 : myTraCIStepDuration = SysUtils::getCurrentMillis();
794 : }
795 7912762 : lastTraCICmd = t->processCommands(myStep);
796 : #ifdef DEBUG_SIMSTEP
797 : bool loadRequested = !TraCI::getLoadArgs().empty();
798 : assert(t->getTargetTime() >= myStep || loadRequested || TraCIServer::wasClosed());
799 : #endif
800 7912740 : if (myLogExecutionTime) {
801 7742613 : myTraCIStepDuration = SysUtils::getCurrentMillis() - myTraCIStepDuration;
802 : }
803 7912740 : if (TraCIServer::wasClosed() || !t->getLoadArgs().empty()) {
804 : return;
805 : }
806 : }
807 : #ifdef DEBUG_SIMSTEP
808 : std::cout << SIMTIME << ": TraCI target time: " << t->getTargetTime() << std::endl;
809 : #endif
810 : // execute beginOfTimestepEvents
811 71284861 : if (myLogExecutionTime) {
812 24496086 : mySimStepDuration = SysUtils::getCurrentMillis();
813 : }
814 : // simulation state output
815 71284861 : std::vector<SUMOTime>::iterator timeIt = std::find(myStateDumpTimes.begin(), myStateDumpTimes.end(), myStep);
816 71284861 : if (timeIt != myStateDumpTimes.end()) {
817 311 : const int dist = (int)distance(myStateDumpTimes.begin(), timeIt);
818 311 : MSStateHandler::saveState(myStateDumpFiles[dist], myStep);
819 : }
820 71284861 : if (myStateDumpPeriod > 0 && myStep % myStateDumpPeriod == 0) {
821 84 : std::string timeStamp = time2string(myStep);
822 : std::replace(timeStamp.begin(), timeStamp.end(), ':', '-');
823 84 : const std::string filename = myStateDumpPrefix + "_" + timeStamp + myStateDumpSuffix;
824 84 : MSStateHandler::saveState(filename, myStep);
825 84 : myPeriodicStateFiles.push_back(filename);
826 84 : int keep = OptionsCont::getOptions().getInt("save-state.period.keep");
827 84 : if (keep > 0 && (int)myPeriodicStateFiles.size() > keep) {
828 0 : std::remove(myPeriodicStateFiles.front().c_str());
829 : myPeriodicStateFiles.erase(myPeriodicStateFiles.begin());
830 : }
831 : }
832 71284861 : myBeginOfTimestepEvents->execute(myStep);
833 71284856 : if (MSRailSignalControl::hasInstance()) {
834 7928561 : MSRailSignalControl::getInstance().updateSignals(myStep);
835 : }
836 : #ifdef HAVE_FOX
837 71284856 : MSRoutingEngine::waitForAll();
838 : #endif
839 71284856 : if (MSGlobals::gCheck4Accidents && !MSGlobals::gUseMesoSim) {
840 59184623 : myEdges->detectCollisions(myStep, STAGE_EVENTS);
841 : }
842 : // check whether the tls programs need to be switched
843 71284856 : myLogics->check2Switch(myStep);
844 :
845 71284856 : if (MSGlobals::gUseMesoSim) {
846 12100233 : MSGlobals::gMesoNet->simulate(myStep);
847 : } else {
848 : // assure all lanes with vehicles are 'active'
849 59184623 : myEdges->patchActiveLanes();
850 :
851 : // compute safe velocities for all vehicles for the next few lanes
852 : // also register ApproachingVehicleInformation for all links
853 59184623 : myEdges->planMovements(myStep);
854 :
855 : // register junction approaches based on planned velocities as basis for right-of-way decision
856 59184623 : myEdges->setJunctionApproaches();
857 :
858 : // decide right-of-way and execute movements
859 59184623 : myEdges->executeMovements(myStep);
860 59184620 : if (MSGlobals::gCheck4Accidents) {
861 59184620 : myEdges->detectCollisions(myStep, STAGE_MOVEMENTS);
862 : }
863 :
864 : // vehicles may change lanes
865 59184620 : myEdges->changeLanes(myStep);
866 :
867 59184620 : if (MSGlobals::gCheck4Accidents) {
868 59184620 : myEdges->detectCollisions(myStep, STAGE_LANECHANGE);
869 : }
870 : }
871 : // flush arrived meso vehicles and micro vehicles that were removed due to collision
872 71284853 : myVehicleControl->removePending();
873 71284853 : loadRoutes();
874 :
875 : // persons
876 71284837 : if (myPersonControl != nullptr && myPersonControl->hasTransportables()) {
877 5121712 : myPersonControl->checkWaiting(this, myStep);
878 : }
879 : // containers
880 71284786 : if (myContainerControl != nullptr && myContainerControl->hasTransportables()) {
881 5497553 : myContainerControl->checkWaiting(this, myStep);
882 : }
883 71284786 : if (MSRailSignalControl::hasInstance()) {
884 7928561 : MSRailSignalControl::getInstance().resetWaitRelations();
885 : // preserve waitRelation from insertion for the next step
886 : }
887 : // insert vehicles
888 71284786 : myInserter->determineCandidates(myStep);
889 71284741 : myInsertionEvents->execute(myStep);
890 : #ifdef HAVE_FOX
891 71284625 : MSRoutingEngine::waitForAll();
892 : #endif
893 71284600 : myInserter->emitVehicles(myStep);
894 71284445 : if (MSGlobals::gCheck4Accidents && !MSGlobals::gUseMesoSim) {
895 : //myEdges->patchActiveLanes(); // @note required to detect collisions on lanes that were empty before insertion. wasteful?
896 59184322 : myEdges->detectCollisions(myStep, STAGE_INSERTIONS);
897 : }
898 71284445 : MSVehicleTransfer::getInstance()->checkInsertions(myStep);
899 :
900 : // execute endOfTimestepEvents
901 71284445 : myEndOfTimestepEvents->execute(myStep);
902 :
903 71284436 : if (myLogExecutionTime) {
904 24495911 : myTraCIStepDuration -= SysUtils::getCurrentMillis();
905 : }
906 71284436 : if (onlyMove) {
907 4 : myStepCompletionMissing = true;
908 4 : return;
909 : }
910 71284432 : if (t != nullptr && lastTraCICmd == libsumo::CMD_EXECUTEMOVE) {
911 6 : t->processCommands(myStep, true);
912 : }
913 71284432 : postMoveStep();
914 : }
915 :
916 :
917 : void
918 71284436 : MSNet::postMoveStep() {
919 71284436 : const int numControlled = libsumo::Helper::postProcessRemoteControl();
920 71284436 : if (numControlled > 0 && MSGlobals::gCheck4Accidents) {
921 10303 : myEdges->detectCollisions(myStep, STAGE_REMOTECONTROL);
922 : }
923 71284436 : if (myLogExecutionTime) {
924 24495911 : myTraCIStepDuration += SysUtils::getCurrentMillis();
925 24495911 : myTraCIMillis += myTraCIStepDuration;
926 : }
927 71284436 : if (MSGlobals::gCheck4Accidents && !MSGlobals::gUseMesoSim) {
928 : // collisions from the previous step were kept to avoid duplicate
929 : // warnings. we must remove them now to ensure correct output.
930 59184317 : removeOutdatedCollisions();
931 : }
932 : // update and write (if needed) detector values
933 71284436 : mySimStepDuration = SysUtils::getCurrentMillis() - mySimStepDuration;
934 71284436 : writeOutput();
935 :
936 71284419 : if (myLogExecutionTime) {
937 24495911 : myVehiclesMoved += myVehicleControl->getRunningVehicleNo();
938 24495911 : if (myPersonControl != nullptr) {
939 2695032 : myPersonsMoved += myPersonControl->getRunningNumber();
940 : }
941 : }
942 71284419 : myStep += DELTA_T;
943 71284419 : }
944 :
945 :
946 : MSNet::SimulationState
947 71189969 : MSNet::simulationState(SUMOTime stopTime) const {
948 71189969 : if (TraCIServer::wasClosed()) {
949 : return SIMSTATE_CONNECTION_CLOSED;
950 : }
951 71187351 : if (TraCIServer::getInstance() != nullptr && !TraCIServer::getInstance()->getLoadArgs().empty()) {
952 : return SIMSTATE_LOADING;
953 : }
954 71187338 : if ((stopTime < 0 || myStep > stopTime) && TraCIServer::getInstance() == nullptr && (stopTime > 0 || myStep > myEdgeDataEndTime)) {
955 22311475 : if ((myVehicleControl->getActiveVehicleCount() == 0)
956 3967817 : && (myInserter->getPendingFlowCount() == 0)
957 1188997 : && (myPersonControl == nullptr || !myPersonControl->hasNonWaiting())
958 157417 : && (myContainerControl == nullptr || !myContainerControl->hasNonWaiting())
959 22362044 : && !MSDevice_Taxi::hasServableReservations()) {
960 : return SIMSTATE_NO_FURTHER_VEHICLES;
961 : }
962 : }
963 71151883 : if (stopTime >= 0 && myStep >= stopTime) {
964 : return SIMSTATE_END_STEP_REACHED;
965 : }
966 71127110 : if (myMaxTeleports >= 0 && myVehicleControl->getTeleportCount() > myMaxTeleports) {
967 : return SIMSTATE_TOO_MANY_TELEPORTS;
968 : }
969 71127102 : if (myAmInterrupted) {
970 4 : return SIMSTATE_INTERRUPTED;
971 : }
972 : return SIMSTATE_RUNNING;
973 : }
974 :
975 :
976 : MSNet::SimulationState
977 71182246 : MSNet::adaptToState(MSNet::SimulationState state, const bool isLibsumo) const {
978 71182246 : if (state == SIMSTATE_LOADING) {
979 13 : OptionsIO::setArgs(TraCIServer::getInstance()->getLoadArgs());
980 : TraCIServer::getInstance()->getLoadArgs().clear();
981 71182233 : } else if (state != SIMSTATE_RUNNING && ((TraCIServer::getInstance() != nullptr && !TraCIServer::wasClosed()) || isLibsumo)) {
982 : // overrides SIMSTATE_END_STEP_REACHED, e.g. (TraCI / Libsumo ignore SUMO's --end option)
983 19934 : return SIMSTATE_RUNNING;
984 71162299 : } else if (state == SIMSTATE_NO_FURTHER_VEHICLES) {
985 17856 : if (myPersonControl != nullptr) {
986 3891 : myPersonControl->abortAnyWaitingForVehicle();
987 : }
988 17856 : if (myContainerControl != nullptr) {
989 387 : myContainerControl->abortAnyWaitingForVehicle();
990 : }
991 17856 : myVehicleControl->abortWaiting();
992 : }
993 : return state;
994 : }
995 :
996 :
997 : std::string
998 36412 : MSNet::getStateMessage(MSNet::SimulationState state) {
999 36412 : switch (state) {
1000 : case MSNet::SIMSTATE_RUNNING:
1001 409 : return "";
1002 : case MSNet::SIMSTATE_END_STEP_REACHED:
1003 15226 : return TL("The final simulation step has been reached.");
1004 : case MSNet::SIMSTATE_NO_FURTHER_VEHICLES:
1005 18232 : return TL("All vehicles have left the simulation.");
1006 : case MSNet::SIMSTATE_CONNECTION_CLOSED:
1007 2522 : return TL("TraCI requested termination.");
1008 : case MSNet::SIMSTATE_ERROR_IN_SIM:
1009 0 : return TL("An error occurred (see log).");
1010 : case MSNet::SIMSTATE_INTERRUPTED:
1011 4 : return TL("Interrupted.");
1012 : case MSNet::SIMSTATE_TOO_MANY_TELEPORTS:
1013 6 : return TL("Too many teleports.");
1014 : case MSNet::SIMSTATE_LOADING:
1015 13 : return TL("TraCI issued load command.");
1016 : default:
1017 0 : return TL("Unknown reason.");
1018 : }
1019 : }
1020 :
1021 :
1022 : void
1023 38777 : MSNet::clearAll() {
1024 : // clear container
1025 38777 : MSEdge::clear();
1026 38777 : MSLane::clear();
1027 38777 : MSRoute::clear();
1028 38777 : delete MSVehicleTransfer::getInstance();
1029 38777 : MSDevice::cleanupAll();
1030 38777 : MSCalibrator::cleanup();
1031 78122 : while (!MSLaneSpeedTrigger::getInstances().empty()) {
1032 568 : delete MSLaneSpeedTrigger::getInstances().begin()->second;
1033 : }
1034 42771 : while (!MSTriggeredRerouter::getInstances().empty()) {
1035 3994 : delete MSTriggeredRerouter::getInstances().begin()->second;
1036 : }
1037 38777 : MSDevice_BTsender::cleanup();
1038 38777 : MSDevice_SSM::cleanup();
1039 38777 : MSDevice_ToC::cleanup();
1040 38777 : MSStopOut::cleanup();
1041 38777 : MSRailSignalConstraint::cleanup();
1042 38777 : MSRailSignalControl::cleanup();
1043 38777 : MSDriveWay::cleanup();
1044 : TraCIServer* t = TraCIServer::getInstance();
1045 38777 : if (t != nullptr) {
1046 2559 : t->cleanup();
1047 : }
1048 38777 : libsumo::Helper::cleanup();
1049 38777 : OutputDevice::closeAll(true);
1050 38777 : }
1051 :
1052 :
1053 : void
1054 186 : MSNet::clearState(const SUMOTime step, bool quickReload) {
1055 186 : MSGlobals::gClearState = true;
1056 186 : if (MSGlobals::gUseMesoSim) {
1057 2 : MSGlobals::gMesoNet->clearState();
1058 259 : for (MSEdge* const edge : MSEdge::getAllEdges()) {
1059 534 : for (MESegment* s = MSGlobals::gMesoNet->getSegmentForEdge(*edge); s != nullptr; s = s->getNextSegment()) {
1060 277 : s->clearState();
1061 : }
1062 : }
1063 : } else {
1064 8368 : for (MSEdge* const edge : MSEdge::getAllEdges()) {
1065 18264 : for (MSLane* const lane : edge->getLanes()) {
1066 10080 : lane->getVehiclesSecure();
1067 10080 : lane->clearState();
1068 10080 : lane->releaseVehicles();
1069 : }
1070 8184 : edge->clearState();
1071 : }
1072 : }
1073 186 : myInserter->clearState();
1074 : // detectors may still reference persons/vehicles
1075 186 : myDetectorControl->updateDetectors(myStep);
1076 186 : myDetectorControl->writeOutput(myStep, true);
1077 186 : myDetectorControl->clearState(step);
1078 :
1079 186 : if (myPersonControl != nullptr) {
1080 25 : myPersonControl->clearState();
1081 : }
1082 186 : if (myContainerControl != nullptr) {
1083 0 : myContainerControl->clearState();
1084 : }
1085 : // delete vtypes after transportables have removed their types
1086 186 : myVehicleControl->clearState(true);
1087 186 : MSVehicleTransfer::getInstance()->clearState();
1088 186 : myLogics->clearState(step, quickReload);
1089 : // delete all routes after vehicles and detector output is done
1090 186 : MSRoute::dict_clearState();
1091 236 : for (auto& item : myStoppingPlaces) {
1092 100 : for (auto& item2 : item.second) {
1093 50 : item2.second->clearState();
1094 : }
1095 : }
1096 186 : myShapeContainer->clearState();
1097 186 : myBeginOfTimestepEvents->clearState(myStep, step);
1098 186 : myEndOfTimestepEvents->clearState(myStep, step);
1099 186 : myInsertionEvents->clearState(myStep, step);
1100 186 : MSRailSignalControl::clearState();
1101 186 : MSDriveWay::clearState();
1102 186 : myStep = step;
1103 186 : MSGlobals::gClearState = false;
1104 186 : }
1105 :
1106 :
1107 : void
1108 71284436 : MSNet::writeOutput() {
1109 : // update detector values
1110 71284436 : myDetectorControl->updateDetectors(myStep);
1111 71284427 : const OptionsCont& oc = OptionsCont::getOptions();
1112 :
1113 : // check state dumps
1114 142568854 : if (oc.isSet("netstate-dump")) {
1115 309600 : MSXMLRawOut::write(OutputDevice::getDeviceByOption("netstate-dump"), *myEdges, myStep,
1116 : oc.getInt("netstate-dump.precision"));
1117 : }
1118 :
1119 : // check fcd dumps
1120 142568854 : if (OptionsCont::getOptions().isSet("fcd-output")) {
1121 10122616 : if (OptionsCont::getOptions().isSet("person-fcd-output")) {
1122 24 : MSFCDExport::write(OutputDevice::getDeviceByOption("fcd-output"), myStep, SUMO_TAG_VEHICLE);
1123 48 : MSFCDExport::write(OutputDevice::getDeviceByOption("person-fcd-output"), myStep, SUMO_TAG_PERSON);
1124 : } else {
1125 10122568 : MSFCDExport::write(OutputDevice::getDeviceByOption("fcd-output"), myStep);
1126 : }
1127 : }
1128 :
1129 : // check emission dumps
1130 142568854 : if (OptionsCont::getOptions().isSet("emission-output")) {
1131 215216 : MSEmissionExport::write(OutputDevice::getDeviceByOption("emission-output"), myStep);
1132 : }
1133 :
1134 : // battery dumps
1135 142568854 : if (OptionsCont::getOptions().isSet("battery-output")) {
1136 139796 : MSBatteryExport::write(OutputDevice::getDeviceByOption("battery-output"), myStep,
1137 : oc.getInt("battery-output.precision"));
1138 : }
1139 :
1140 : // charging station aggregated dumps
1141 71371751 : if (OptionsCont::getOptions().isSet("chargingstations-output") && OptionsCont::getOptions().getBool("chargingstations-output.aggregated")) {
1142 22240 : MSChargingStationExport::write(OutputDevice::getDeviceByOption("chargingstations-output"));
1143 : }
1144 :
1145 : // elecHybrid dumps
1146 142568854 : if (OptionsCont::getOptions().isSet("elechybrid-output")) {
1147 450 : std::string output = OptionsCont::getOptions().getString("elechybrid-output");
1148 :
1149 900 : if (oc.getBool("elechybrid-output.aggregated")) {
1150 : // build a xml file with aggregated device.elechybrid output
1151 600 : MSElecHybridExport::writeAggregated(OutputDevice::getDeviceByOption("elechybrid-output"), myStep,
1152 : oc.getInt("elechybrid-output.precision"));
1153 : } else {
1154 : // build a separate xml file for each vehicle equipped with device.elechybrid
1155 : // RICE_TODO: Does this have to be placed here in MSNet.cpp ?
1156 150 : MSVehicleControl& vc = MSNet::getInstance()->getVehicleControl();
1157 204 : for (MSVehicleControl::constVehIt it = vc.loadedVehBegin(); it != vc.loadedVehEnd(); ++it) {
1158 54 : const SUMOVehicle* veh = it->second;
1159 54 : if (!veh->isOnRoad()) {
1160 0 : continue;
1161 : }
1162 54 : if (static_cast<MSDevice_ElecHybrid*>(veh->getDevice(typeid(MSDevice_ElecHybrid))) != nullptr) {
1163 : std::string vehID = veh->getID();
1164 54 : std::string filename2 = output + "_" + vehID + ".xml";
1165 54 : OutputDevice& dev = OutputDevice::getDevice(filename2);
1166 : std::map<SumoXMLAttr, std::string> attrs;
1167 54 : attrs[SUMO_ATTR_VEHICLE] = vehID;
1168 54 : attrs[SUMO_ATTR_MAXIMUMBATTERYCAPACITY] = toString(dynamic_cast<MSDevice_ElecHybrid*>(veh->getDevice(typeid(MSDevice_ElecHybrid)))->getMaximumBatteryCapacity());
1169 54 : attrs[SUMO_ATTR_RECUPERATIONENABLE] = toString(MSGlobals::gOverheadWireRecuperation);
1170 108 : dev.writeXMLHeader("elecHybrid-export", "", attrs);
1171 108 : MSElecHybridExport::write(OutputDevice::getDevice(filename2), veh, myStep, oc.getInt("elechybrid-output.precision"));
1172 : }
1173 : }
1174 : }
1175 : }
1176 :
1177 :
1178 : // check full dumps
1179 142568854 : if (OptionsCont::getOptions().isSet("full-output")) {
1180 1138 : MSGlobals::gHaveEmissions = true;
1181 2276 : MSFullExport::write(OutputDevice::getDeviceByOption("full-output"), myStep);
1182 : }
1183 :
1184 : // check queue dumps
1185 142568854 : if (OptionsCont::getOptions().isSet("queue-output")) {
1186 324414 : MSQueueExport::write(OutputDevice::getDeviceByOption("queue-output"), myStep);
1187 : }
1188 :
1189 : // check amitran dumps
1190 142568854 : if (OptionsCont::getOptions().isSet("amitran-output")) {
1191 2141 : MSAmitranTrajectories::write(OutputDevice::getDeviceByOption("amitran-output"), myStep);
1192 : }
1193 :
1194 : // check vtk dumps
1195 142568852 : if (OptionsCont::getOptions().isSet("vtk-output")) {
1196 :
1197 6 : if (MSNet::getInstance()->getVehicleControl().getRunningVehicleNo() > 0) {
1198 6 : std::string timestep = time2string(myStep);
1199 6 : timestep = timestep.substr(0, timestep.length() - 3);
1200 12 : std::string output = OptionsCont::getOptions().getString("vtk-output");
1201 12 : std::string filename = output + "_" + timestep + ".vtp";
1202 :
1203 6 : OutputDevice_File dev(filename);
1204 :
1205 : //build a huge mass of xml files
1206 0 : MSVTKExport::write(dev, myStep);
1207 :
1208 0 : }
1209 :
1210 : }
1211 :
1212 71284420 : writeSummaryOutput();
1213 :
1214 : // write detector values
1215 71284420 : myDetectorControl->writeOutput(myStep + DELTA_T, false);
1216 :
1217 : // write link states
1218 142568838 : if (OptionsCont::getOptions().isSet("link-output")) {
1219 3704 : OutputDevice& od = OutputDevice::getDeviceByOption("link-output");
1220 3704 : od.openTag("timestep");
1221 3704 : od.writeAttr(SUMO_ATTR_ID, STEPS2TIME(myStep));
1222 70088 : for (const MSEdge* const edge : myEdges->getEdges()) {
1223 143648 : for (const MSLane* const lane : edge->getLanes()) {
1224 158588 : for (const MSLink* const link : lane->getLinkCont()) {
1225 162648 : link->writeApproaching(od, lane->getID());
1226 : }
1227 : }
1228 : }
1229 7408 : od.closeTag();
1230 : }
1231 :
1232 : // write SSM output
1233 73817480 : for (MSDevice_SSM* dev : MSDevice_SSM::getInstances()) {
1234 2533061 : dev->updateAndWriteOutput();
1235 : }
1236 :
1237 : // write ToC output
1238 71300138 : for (MSDevice_ToC* dev : MSDevice_ToC::getInstances()) {
1239 15719 : if (dev->generatesOutput()) {
1240 15513 : dev->writeOutput();
1241 : }
1242 : }
1243 :
1244 142568838 : if (OptionsCont::getOptions().isSet("collision-output")) {
1245 10356 : writeCollisions();
1246 : }
1247 71284419 : }
1248 :
1249 :
1250 : bool
1251 0 : MSNet::logSimulationDuration() const {
1252 0 : return myLogExecutionTime;
1253 : }
1254 :
1255 :
1256 : MSTransportableControl&
1257 12350814 : MSNet::getPersonControl() {
1258 12350814 : if (myPersonControl == nullptr) {
1259 5889 : myPersonControl = new MSTransportableControl(true);
1260 : }
1261 12350790 : return *myPersonControl;
1262 : }
1263 :
1264 :
1265 : MSTransportableControl&
1266 9174996 : MSNet::getContainerControl() {
1267 9174996 : if (myContainerControl == nullptr) {
1268 640 : myContainerControl = new MSTransportableControl(false);
1269 : }
1270 9174996 : return *myContainerControl;
1271 : }
1272 :
1273 : MSDynamicShapeUpdater*
1274 24 : MSNet::makeDynamicShapeUpdater() {
1275 24 : myDynamicShapeUpdater = std::unique_ptr<MSDynamicShapeUpdater> (new MSDynamicShapeUpdater(*myShapeContainer));
1276 24 : return myDynamicShapeUpdater.get();
1277 : }
1278 :
1279 : MSEdgeWeightsStorage&
1280 6409063 : MSNet::getWeightsStorage() {
1281 6409063 : if (myEdgeWeights == nullptr) {
1282 1759 : myEdgeWeights = new MSEdgeWeightsStorage();
1283 : }
1284 6409063 : return *myEdgeWeights;
1285 : }
1286 :
1287 :
1288 : void
1289 129 : MSNet::preSimStepOutput() const {
1290 129 : std::cout << "Step #" << time2string(myStep);
1291 129 : }
1292 :
1293 :
1294 : void
1295 129 : MSNet::postSimStepOutput() const {
1296 129 : if (myLogExecutionTime) {
1297 127 : std::ostringstream oss;
1298 : oss.setf(std::ios::fixed, std::ios::floatfield); // use decimal format
1299 : oss.setf(std::ios::showpoint); // print decimal point
1300 127 : oss << std::setprecision(gPrecision);
1301 127 : if (mySimStepDuration != 0) {
1302 75 : const double durationSec = (double)mySimStepDuration / 1000.;
1303 75 : oss << " (" << mySimStepDuration << "ms ~= "
1304 75 : << (TS / durationSec) << "*RT, ~"
1305 75 : << ((double) myVehicleControl->getRunningVehicleNo() / durationSec);
1306 : } else {
1307 52 : oss << " (0ms ?*RT. ?";
1308 : }
1309 127 : oss << "UPS, ";
1310 127 : if (TraCIServer::getInstance() != nullptr) {
1311 79 : oss << "TraCI: " << myTraCIStepDuration << "ms, ";
1312 : }
1313 127 : oss << "vehicles TOT " << myVehicleControl->getDepartedVehicleNo()
1314 254 : << " ACT " << myVehicleControl->getRunningVehicleNo()
1315 127 : << " BUF " << myInserter->getWaitingVehicleNo()
1316 127 : << ") ";
1317 254 : std::string prev = "Step #" + time2string(myStep - DELTA_T);
1318 254 : std::cout << oss.str().substr(0, 90 - prev.length());
1319 127 : }
1320 129 : std::cout << '\r';
1321 129 : }
1322 :
1323 :
1324 : void
1325 10718 : MSNet::addVehicleStateListener(VehicleStateListener* listener) {
1326 10718 : if (find(myVehicleStateListeners.begin(), myVehicleStateListeners.end(), listener) == myVehicleStateListeners.end()) {
1327 10718 : myVehicleStateListeners.push_back(listener);
1328 : }
1329 10718 : }
1330 :
1331 :
1332 : void
1333 59 : MSNet::removeVehicleStateListener(VehicleStateListener* listener) {
1334 59 : std::vector<VehicleStateListener*>::iterator i = std::find(myVehicleStateListeners.begin(), myVehicleStateListeners.end(), listener);
1335 59 : if (i != myVehicleStateListeners.end()) {
1336 59 : myVehicleStateListeners.erase(i);
1337 : }
1338 59 : }
1339 :
1340 :
1341 : void
1342 14944333 : MSNet::informVehicleStateListener(const SUMOVehicle* const vehicle, VehicleState to, const std::string& info) {
1343 : #ifdef HAVE_FOX
1344 14944333 : ScopedLocker<> lock(myVehicleStateListenerMutex, MSGlobals::gNumThreads > 1);
1345 : #endif
1346 15615986 : for (VehicleStateListener* const listener : myVehicleStateListeners) {
1347 671653 : listener->vehicleStateChanged(vehicle, to, info);
1348 : }
1349 14944333 : }
1350 :
1351 :
1352 : void
1353 3678 : MSNet::addTransportableStateListener(TransportableStateListener* listener) {
1354 3678 : if (find(myTransportableStateListeners.begin(), myTransportableStateListeners.end(), listener) == myTransportableStateListeners.end()) {
1355 3678 : myTransportableStateListeners.push_back(listener);
1356 : }
1357 3678 : }
1358 :
1359 :
1360 : void
1361 0 : MSNet::removeTransportableStateListener(TransportableStateListener* listener) {
1362 0 : std::vector<TransportableStateListener*>::iterator i = std::find(myTransportableStateListeners.begin(), myTransportableStateListeners.end(), listener);
1363 0 : if (i != myTransportableStateListeners.end()) {
1364 0 : myTransportableStateListeners.erase(i);
1365 : }
1366 0 : }
1367 :
1368 :
1369 : void
1370 879524 : MSNet::informTransportableStateListener(const MSTransportable* const transportable, TransportableState to, const std::string& info) {
1371 : #ifdef HAVE_FOX
1372 879524 : ScopedLocker<> lock(myTransportableStateListenerMutex, MSGlobals::gNumThreads > 1);
1373 : #endif
1374 882160 : for (TransportableStateListener* const listener : myTransportableStateListeners) {
1375 2636 : listener->transportableStateChanged(transportable, to, info);
1376 : }
1377 879524 : }
1378 :
1379 :
1380 : bool
1381 11376 : MSNet::registerCollision(const SUMOTrafficObject* collider, const SUMOTrafficObject* victim, const std::string& collisionType, const MSLane* lane, double pos) {
1382 : auto it = myCollisions.find(collider->getID());
1383 11376 : if (it != myCollisions.end()) {
1384 5419 : for (Collision& old : it->second) {
1385 5308 : if (old.victim == victim->getID()) {
1386 : // collision from previous step continues
1387 4524 : old.continuationTime = myStep;
1388 : return false;
1389 : }
1390 : }
1391 : } else {
1392 : // maybe the roles have been reversed
1393 : auto it2 = myCollisions.find(victim->getID());
1394 6741 : if (it2 != myCollisions.end()) {
1395 581 : for (Collision& old : it2->second) {
1396 390 : if (old.victim == collider->getID()) {
1397 : // collision from previous step continues (keep the old roles)
1398 199 : old.continuationTime = myStep;
1399 : return false;
1400 : }
1401 : }
1402 : }
1403 : }
1404 : Collision c;
1405 : c.victim = victim->getID();
1406 6653 : c.colliderType = collider->getVehicleType().getID();
1407 6653 : c.victimType = victim->getVehicleType().getID();
1408 6653 : c.colliderSpeed = collider->getSpeed();
1409 6653 : c.victimSpeed = victim->getSpeed();
1410 6653 : c.colliderFront = collider->getPosition();
1411 6653 : c.victimFront = victim->getPosition();
1412 6653 : c.colliderBack = collider->getPosition(-collider->getVehicleType().getLength());
1413 6653 : c.victimBack = victim->getPosition(-victim->getVehicleType().getLength());
1414 : c.type = collisionType;
1415 6653 : c.lane = lane;
1416 6653 : c.pos = pos;
1417 6653 : c.time = myStep;
1418 6653 : c.continuationTime = myStep;
1419 6653 : myCollisions[collider->getID()].push_back(c);
1420 : return true;
1421 6653 : }
1422 :
1423 :
1424 : void
1425 59184317 : MSNet::removeOutdatedCollisions() {
1426 59199697 : for (auto it = myCollisions.begin(); it != myCollisions.end();) {
1427 30977 : for (auto it2 = it->second.begin(); it2 != it->second.end();) {
1428 15597 : if (it2->continuationTime != myStep) {
1429 6642 : it2 = it->second.erase(it2);
1430 : } else {
1431 : it2++;
1432 : }
1433 : }
1434 15380 : if (it->second.size() == 0) {
1435 : it = myCollisions.erase(it);
1436 : } else {
1437 : it++;
1438 : }
1439 : }
1440 59184317 : }
1441 :
1442 :
1443 : bool
1444 68177 : MSNet::addStoppingPlace(SumoXMLTag category, MSStoppingPlace* stop) {
1445 68177 : if (category == SUMO_TAG_TRAIN_STOP) {
1446 10873 : category = SUMO_TAG_BUS_STOP;
1447 : }
1448 68177 : const bool isNew = myStoppingPlaces[category].add(stop->getID(), stop);
1449 68177 : if (isNew && stop->getMyName() != "") {
1450 12522 : myNamedStoppingPlaces[category][stop->getMyName()].push_back(stop);
1451 : }
1452 68177 : return isNew;
1453 : }
1454 :
1455 :
1456 : bool
1457 17 : MSNet::addTractionSubstation(MSTractionSubstation* substation) {
1458 17 : if (find(myTractionSubstations.begin(), myTractionSubstations.end(), substation) == myTractionSubstations.end()) {
1459 17 : myTractionSubstations.push_back(substation);
1460 17 : return true;
1461 : }
1462 : return false;
1463 : }
1464 :
1465 :
1466 : MSStoppingPlace*
1467 1763491 : MSNet::getStoppingPlace(const std::string& id, const SumoXMLTag category) const {
1468 : if (myStoppingPlaces.count(category) > 0) {
1469 : return myStoppingPlaces.find(category)->second.get(id);
1470 : }
1471 : return nullptr;
1472 : }
1473 :
1474 :
1475 : MSStoppingPlace*
1476 211904 : MSNet::getStoppingPlace(const std::string& id) const {
1477 1092302 : for (SumoXMLTag category : std::vector<SumoXMLTag>({SUMO_TAG_BUS_STOP, SUMO_TAG_PARKING_AREA, SUMO_TAG_CONTAINER_STOP, SUMO_TAG_CHARGING_STATION, SUMO_TAG_OVERHEAD_WIRE_SEGMENT})) {
1478 916709 : MSStoppingPlace* result = getStoppingPlace(id, category);
1479 916709 : if (result != nullptr) {
1480 : return result;
1481 : }
1482 211904 : }
1483 175593 : return nullptr;
1484 : }
1485 :
1486 :
1487 : std::string
1488 450025 : MSNet::getStoppingPlaceID(const MSLane* lane, const double pos, const SumoXMLTag category) const {
1489 : if (myStoppingPlaces.count(category) > 0) {
1490 912934 : for (const auto& it : myStoppingPlaces.find(category)->second) {
1491 839898 : MSStoppingPlace* stop = it.second;
1492 839898 : if (&stop->getLane() == lane && stop->getBeginLanePosition() - POSITION_EPS <= pos && stop->getEndLanePosition() + POSITION_EPS >= pos) {
1493 : return stop->getID();
1494 : }
1495 : }
1496 : }
1497 345497 : return "";
1498 : }
1499 :
1500 :
1501 : const std::vector<MSStoppingPlace*>&
1502 1181 : MSNet::getStoppingPlaceAlternatives(const std::string& name, SumoXMLTag category) const {
1503 1181 : if (category == SUMO_TAG_TRAIN_STOP) {
1504 : category = SUMO_TAG_BUS_STOP;
1505 : }
1506 : auto it = myNamedStoppingPlaces.find(category);
1507 1181 : if (it != myNamedStoppingPlaces.end()) {
1508 : auto it2 = it->second.find(name);
1509 1123 : if (it2 != it->second.end()) {
1510 1123 : return it2->second;
1511 : }
1512 : }
1513 : return myEmptyStoppingPlaceVector;
1514 : }
1515 :
1516 :
1517 : const NamedObjectCont<MSStoppingPlace*>&
1518 14221 : MSNet::getStoppingPlaces(SumoXMLTag category) const {
1519 : auto it = myStoppingPlaces.find(category);
1520 14221 : if (it != myStoppingPlaces.end()) {
1521 13912 : return it->second;
1522 : } else {
1523 : return myEmptyStoppingPlaceCont;
1524 : }
1525 : }
1526 :
1527 :
1528 : void
1529 94 : MSNet::writeChargingStationOutput() const {
1530 : if (myStoppingPlaces.count(SUMO_TAG_CHARGING_STATION) > 0) {
1531 180 : OutputDevice& output = OutputDevice::getDeviceByOption("chargingstations-output");
1532 538 : for (const auto& it : myStoppingPlaces.find(SUMO_TAG_CHARGING_STATION)->second) {
1533 448 : static_cast<MSChargingStation*>(it.second)->writeChargingStationOutput(output);
1534 : }
1535 : }
1536 94 : }
1537 :
1538 :
1539 : void
1540 37004 : MSNet::writeRailSignalBlocks() const {
1541 74008 : if (OptionsCont::getOptions().isSet("railsignal-block-output")) {
1542 1209 : OutputDevice& output = OutputDevice::getDeviceByOption("railsignal-block-output");
1543 4812 : for (auto tls : myLogics->getAllLogics()) {
1544 3603 : MSRailSignal* rs = dynamic_cast<MSRailSignal*>(tls);
1545 3603 : if (rs != nullptr) {
1546 3562 : rs->writeBlocks(output, false);
1547 : }
1548 1209 : }
1549 1209 : MSDriveWay::writeDepatureBlocks(output, false);
1550 : }
1551 74008 : if (OptionsCont::getOptions().isSet("railsignal-vehicle-output")) {
1552 117 : OutputDevice& output = OutputDevice::getDeviceByOption("railsignal-vehicle-output");
1553 445 : for (auto tls : myLogics->getAllLogics()) {
1554 328 : MSRailSignal* rs = dynamic_cast<MSRailSignal*>(tls);
1555 328 : if (rs != nullptr) {
1556 328 : rs->writeBlocks(output, true);
1557 : }
1558 117 : }
1559 117 : MSDriveWay::writeDepatureBlocks(output, true);
1560 : }
1561 37004 : }
1562 :
1563 :
1564 : void
1565 5 : MSNet::writeOverheadWireSegmentOutput() const {
1566 : if (myStoppingPlaces.count(SUMO_TAG_OVERHEAD_WIRE_SEGMENT) > 0) {
1567 10 : OutputDevice& output = OutputDevice::getDeviceByOption("overheadwiresegments-output");
1568 53 : for (const auto& it : myStoppingPlaces.find(SUMO_TAG_OVERHEAD_WIRE_SEGMENT)->second) {
1569 48 : static_cast<MSOverheadWire*>(it.second)->writeOverheadWireSegmentOutput(output);
1570 : }
1571 : }
1572 5 : }
1573 :
1574 :
1575 : void
1576 5 : MSNet::writeSubstationOutput() const {
1577 5 : if (myTractionSubstations.size() > 0) {
1578 5 : OutputDevice& output = OutputDevice::getDeviceByOption("substations-output");
1579 10 : output.setPrecision(OptionsCont::getOptions().getInt("substations-output.precision"));
1580 13 : for (auto& it : myTractionSubstations) {
1581 8 : it->writeTractionSubstationOutput(output);
1582 : }
1583 : }
1584 5 : }
1585 :
1586 :
1587 : MSTractionSubstation*
1588 19 : MSNet::findTractionSubstation(const std::string& substationId) {
1589 22 : for (std::vector<MSTractionSubstation*>::iterator it = myTractionSubstations.begin(); it != myTractionSubstations.end(); ++it) {
1590 22 : if ((*it)->getID() == substationId) {
1591 : return *it;
1592 : }
1593 : }
1594 : return nullptr;
1595 : }
1596 :
1597 :
1598 : bool
1599 0 : MSNet::existTractionSubstation(const std::string& substationId) {
1600 0 : for (std::vector<MSTractionSubstation*>::iterator it = myTractionSubstations.begin(); it != myTractionSubstations.end(); ++it) {
1601 0 : if ((*it)->getID() == substationId) {
1602 : return true;
1603 : }
1604 : }
1605 : return false;
1606 : }
1607 :
1608 :
1609 : MSVehicleRouter&
1610 81711 : MSNet::getRouterTT(int rngIndex, const Prohibitions& prohibited) const {
1611 81711 : if (MSGlobals::gNumSimThreads == 1) {
1612 71472 : rngIndex = 0;
1613 : }
1614 : if (myRouterTT.count(rngIndex) == 0) {
1615 1294 : const std::string routingAlgorithm = OptionsCont::getOptions().getString("routing-algorithm");
1616 1294 : if (routingAlgorithm == "dijkstra") {
1617 1212 : myRouterTT[rngIndex] = new DijkstraRouter<MSEdge, SUMOVehicle>(MSEdge::getAllEdges(), true, &MSNet::getTravelTime, nullptr, false, nullptr, true);
1618 : } else {
1619 82 : if (routingAlgorithm != "astar") {
1620 0 : WRITE_WARNINGF(TL("TraCI and Triggers cannot use routing algorithm '%'. using 'astar' instead."), routingAlgorithm);
1621 : }
1622 82 : myRouterTT[rngIndex] = new AStarRouter<MSEdge, SUMOVehicle, MSMapMatcher>(MSEdge::getAllEdges(), true, &MSNet::getTravelTime, nullptr, true);
1623 : }
1624 : }
1625 81711 : myRouterTT[rngIndex]->prohibit(prohibited);
1626 81711 : return *myRouterTT[rngIndex];
1627 : }
1628 :
1629 :
1630 : MSVehicleRouter&
1631 11 : MSNet::getRouterEffort(int rngIndex, const Prohibitions& prohibited) const {
1632 11 : if (MSGlobals::gNumSimThreads == 1) {
1633 11 : rngIndex = 0;
1634 : }
1635 : if (myRouterEffort.count(rngIndex) == 0) {
1636 11 : myRouterEffort[rngIndex] = new DijkstraRouter<MSEdge, SUMOVehicle>(MSEdge::getAllEdges(), true, &MSNet::getEffort, &MSNet::getTravelTime, false, nullptr, true);
1637 : }
1638 11 : myRouterEffort[rngIndex]->prohibit(prohibited);
1639 11 : return *myRouterEffort[rngIndex];
1640 : }
1641 :
1642 :
1643 : MSPedestrianRouter&
1644 882564 : MSNet::getPedestrianRouter(int rngIndex, const Prohibitions& prohibited) const {
1645 882564 : if (MSGlobals::gNumSimThreads == 1) {
1646 793835 : rngIndex = 0;
1647 : }
1648 : if (myPedestrianRouter.count(rngIndex) == 0) {
1649 2721 : myPedestrianRouter[rngIndex] = new MSPedestrianRouter();
1650 : }
1651 882564 : myPedestrianRouter[rngIndex]->prohibit(prohibited);
1652 882564 : return *myPedestrianRouter[rngIndex];
1653 : }
1654 :
1655 :
1656 : MSTransportableRouter&
1657 208404 : MSNet::getIntermodalRouter(int rngIndex, const int routingMode, const Prohibitions& prohibited) const {
1658 208404 : if (MSGlobals::gNumSimThreads == 1) {
1659 : rngIndex = 0;
1660 : }
1661 208404 : const OptionsCont& oc = OptionsCont::getOptions();
1662 208404 : const int key = rngIndex * oc.getInt("thread-rngs") + routingMode;
1663 : if (myIntermodalRouter.count(key) == 0) {
1664 3836 : const int carWalk = SUMOVehicleParserHelper::parseCarWalkTransfer(oc, MSDevice_Taxi::hasFleet() || myInserter->hasTaxiFlow());
1665 3669 : const std::string routingAlgorithm = OptionsCont::getOptions().getString("routing-algorithm");
1666 3669 : const double taxiWait = STEPS2TIME(string2time(OptionsCont::getOptions().getString("persontrip.taxi.waiting-time")));
1667 3669 : if (routingMode == libsumo::ROUTING_MODE_COMBINED) {
1668 0 : myIntermodalRouter[key] = new MSTransportableRouter(MSNet::adaptIntermodalRouter, carWalk, taxiWait, routingAlgorithm, routingMode, new FareModul());
1669 : } else {
1670 3669 : myIntermodalRouter[key] = new MSTransportableRouter(MSNet::adaptIntermodalRouter, carWalk, taxiWait, routingAlgorithm, routingMode);
1671 : }
1672 : }
1673 208404 : myIntermodalRouter[key]->prohibit(prohibited);
1674 208404 : return *myIntermodalRouter[key];
1675 : }
1676 :
1677 :
1678 : void
1679 4569 : MSNet::adaptIntermodalRouter(MSTransportableRouter& router) {
1680 9138 : double taxiWait = STEPS2TIME(string2time(OptionsCont::getOptions().getString("persontrip.taxi.waiting-time")));
1681 : // add access to all parking areas
1682 : EffortCalculator* const external = router.getExternalEffort();
1683 13294 : for (const auto& stopType : myInstance->myStoppingPlaces) {
1684 : // add access to all stopping places
1685 8725 : const SumoXMLTag element = stopType.first;
1686 32673 : for (const auto& i : stopType.second) {
1687 23948 : const MSEdge* const edge = &i.second->getLane().getEdge();
1688 23948 : router.getNetwork()->addAccess(i.first, edge, i.second->getBeginLanePosition(), i.second->getEndLanePosition(),
1689 : 0., element, false, taxiWait);
1690 23948 : if (element == SUMO_TAG_BUS_STOP) {
1691 : // add access to all public transport stops
1692 11850 : for (const auto& a : i.second->getAllAccessPos()) {
1693 1277 : router.getNetwork()->addAccess(i.first, &a.lane->getEdge(), a.startPos, a.endPos, a.length, element, true, taxiWait);
1694 : }
1695 10573 : if (external != nullptr) {
1696 0 : external->addStop(router.getNetwork()->getStopEdge(i.first)->getNumericalID(), *i.second);
1697 : }
1698 : }
1699 : }
1700 : }
1701 4569 : myInstance->getInsertionControl().adaptIntermodalRouter(router);
1702 4569 : myInstance->getVehicleControl().adaptIntermodalRouter(router);
1703 : // add access to transfer from walking to taxi-use
1704 4569 : if ((router.getCarWalkTransfer() & ModeChangeOptions::TAXI_PICKUP_ANYWHERE) != 0) {
1705 58030 : for (MSEdge* edge : myInstance->getEdgeControl().getEdges()) {
1706 57805 : if ((edge->getPermissions() & SVC_PEDESTRIAN) != 0 && (edge->getPermissions() & SVC_TAXI) != 0) {
1707 21369 : router.getNetwork()->addCarAccess(edge, SVC_TAXI, taxiWait);
1708 : }
1709 : }
1710 : }
1711 4569 : }
1712 :
1713 :
1714 : bool
1715 38567 : MSNet::checkElevation() {
1716 38567 : const MSEdgeVector& edges = myEdges->getEdges();
1717 1657203 : for (MSEdgeVector::const_iterator e = edges.begin(); e != edges.end(); ++e) {
1718 3558317 : for (std::vector<MSLane*>::const_iterator i = (*e)->getLanes().begin(); i != (*e)->getLanes().end(); ++i) {
1719 1939681 : if ((*i)->getShape().hasElevation()) {
1720 : return true;
1721 : }
1722 : }
1723 : }
1724 : return false;
1725 : }
1726 :
1727 :
1728 : bool
1729 38567 : MSNet::checkWalkingarea() {
1730 1229023 : for (const MSEdge* e : myEdges->getEdges()) {
1731 1198826 : if (e->getFunction() == SumoXMLEdgeFunc::WALKINGAREA) {
1732 : return true;
1733 : }
1734 : }
1735 : return false;
1736 : }
1737 :
1738 :
1739 : bool
1740 38567 : MSNet::checkBidiEdges() {
1741 1600242 : for (const MSEdge* e : myEdges->getEdges()) {
1742 1562678 : if (e->getBidiEdge() != nullptr) {
1743 : return true;
1744 : }
1745 : }
1746 : return false;
1747 : }
1748 :
1749 : bool
1750 279 : MSNet::warnOnce(const std::string& typeAndID) {
1751 279 : if (myWarnedOnce.find(typeAndID) == myWarnedOnce.end()) {
1752 279 : myWarnedOnce[typeAndID] = true;
1753 279 : return true;
1754 : }
1755 : return false;
1756 : }
1757 :
1758 :
1759 : MSMapMatcher*
1760 35 : MSNet::getMapMatcher() const {
1761 35 : auto loader = myRouteLoaders->getFirstLoader();
1762 35 : if (loader != nullptr) {
1763 35 : return dynamic_cast<MSMapMatcher*>(loader->getRouteHandler());
1764 : } else {
1765 : return nullptr;
1766 : }
1767 : }
1768 :
1769 : void
1770 0 : MSNet::quickReload() {
1771 0 : const OptionsCont& oc = OptionsCont::getOptions();
1772 0 : clearState(string2time(oc.getString("begin")), true);
1773 0 : NLBuilder::initRandomness();
1774 : // load traffic from additional files
1775 0 : for (std::string file : oc.getStringVector("additional-files")) {
1776 : // ignore failure on parsing calibrator flow
1777 0 : MSRouteHandler rh(file, true);
1778 0 : const long before = PROGRESS_BEGIN_TIME_MESSAGE("Loading traffic from '" + file + "'");
1779 0 : if (!XMLSubSys::runParser(rh, file, false)) {
1780 0 : throw ProcessError(TLF("Loading of % failed.", file));
1781 : }
1782 0 : PROGRESS_TIME_MESSAGE(before);
1783 0 : }
1784 0 : delete myRouteLoaders;
1785 0 : myRouteLoaders = NLBuilder::buildRouteLoaderControl(OptionsCont::getOptions());
1786 0 : updateGUI();
1787 0 : }
1788 :
1789 :
1790 : SUMOTime
1791 196 : MSNet::loadState(const std::string& fileName, const bool catchExceptions) {
1792 : // load time only
1793 196 : const SUMOTime newTime = MSStateHandler::MSStateTimeHandler::getTime(fileName);
1794 : // clean up state
1795 186 : clearState(newTime);
1796 : // load state
1797 186 : MSStateHandler h(fileName, 0);
1798 186 : XMLSubSys::runParser(h, fileName, false, false, false, catchExceptions);
1799 186 : if (MsgHandler::getErrorInstance()->wasInformed()) {
1800 0 : throw ProcessError(TLF("Loading state from '%' failed.", fileName));
1801 : }
1802 : // reset route loaders
1803 186 : delete myRouteLoaders;
1804 186 : myRouteLoaders = NLBuilder::buildRouteLoaderControl(OptionsCont::getOptions());
1805 : // prevent loading errors on rewound route file
1806 186 : MSGlobals::gStateLoaded = true;
1807 :
1808 186 : updateGUI();
1809 186 : return newTime;
1810 186 : }
1811 :
1812 :
1813 : /****************************************************************************/
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