SUMO - Simulation of Urban MObility
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MSMeanData_HBEFA.cpp
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1 /****************************************************************************/
8 // Emission data collector for edges/lanes
9 /****************************************************************************/
10 // SUMO, Simulation of Urban MObility; see http://sumo-sim.org/
11 // Copyright (C) 2001-2013 DLR (http://www.dlr.de/) and contributors
12 /****************************************************************************/
13 //
14 // This file is part of SUMO.
15 // SUMO is free software: you can redistribute it and/or modify
16 // it under the terms of the GNU General Public License as published by
17 // the Free Software Foundation, either version 3 of the License, or
18 // (at your option) any later version.
19 //
20 /****************************************************************************/
21 
22 
23 // ===========================================================================
24 // included modules
25 // ===========================================================================
26 #ifdef _MSC_VER
27 #include <windows_config.h>
28 #else
29 #include <config.h>
30 #endif
31 
32 #include <microsim/MSNet.h>
33 #include <microsim/MSLane.h>
34 #include <microsim/MSVehicle.h>
35 #include <utils/common/SUMOTime.h>
36 #include <utils/common/ToString.h>
38 #include "MSMeanData_HBEFA.h"
40 #include <limits>
41 
42 #ifdef CHECK_MEMORY_LEAKS
43 #include <foreign/nvwa/debug_new.h>
44 #endif // CHECK_MEMORY_LEAKS
45 
46 
47 // ===========================================================================
48 // method definitions
49 // ===========================================================================
50 // ---------------------------------------------------------------------------
51 // MSMeanData_HBEFA::MSLaneMeanDataValues - methods
52 // ---------------------------------------------------------------------------
54  const SUMOReal length, const bool doAdd,
55  const std::set<std::string>* const vTypes,
56  const MSMeanData_HBEFA* parent)
57  : MSMeanData::MeanDataValues(lane, length, doAdd, vTypes),
58  CO2(0), CO(0), HC(0), NOx(0), PMx(0), fuel(0), myParent(parent) {}
59 
60 
62 }
63 
64 
65 void
67  sampleSeconds = 0.;
68  travelledDistance = 0.;
69  CO2 = 0;
70  CO = 0;
71  HC = 0;
72  NOx = 0;
73  PMx = 0;
74  fuel = 0;
75 }
76 
77 
78 void
81  v.sampleSeconds += sampleSeconds;
82  v.travelledDistance += travelledDistance;
83  v.CO2 += CO2;
84  v.CO += CO;
85  v.HC += HC;
86  v.NOx += NOx;
87  v.PMx += PMx;
88  v.fuel += fuel;
89 }
90 
91 
92 void
94  sampleSeconds += timeOnLane;
95  travelledDistance += speed * timeOnLane;
96  const double a = veh.getAcceleration();
97  CO += (timeOnLane * HelpersHBEFA::computeCO(veh.getVehicleType().getEmissionClass(), (double) speed, a));
98  CO2 += (timeOnLane * HelpersHBEFA::computeCO2(veh.getVehicleType().getEmissionClass(), (double) speed, a));
99  HC += (timeOnLane * HelpersHBEFA::computeHC(veh.getVehicleType().getEmissionClass(), (double) speed, a));
100  NOx += (timeOnLane * HelpersHBEFA::computeNOx(veh.getVehicleType().getEmissionClass(), (double) speed, a));
101  PMx += (timeOnLane * HelpersHBEFA::computePMx(veh.getVehicleType().getEmissionClass(), (double) speed, a));
102  fuel += (timeOnLane * HelpersHBEFA::computeFuel(veh.getVehicleType().getEmissionClass(), (double) speed, a));
103 }
104 
105 
106 void
108  const SUMOReal /*numLanes*/, const SUMOReal defaultTravelTime, const int /*numVehicles*/) const {
109  const SUMOReal normFactor = SUMOReal(3600. / STEPS2TIME(period) / myLaneLength);
110  dev.writeAttr("CO_abs", OutputDevice::realString(CO, 6)).writeAttr("CO2_abs", OutputDevice::realString(CO2, 6))
111  .writeAttr("HC_abs", OutputDevice::realString(HC, 6)).writeAttr("PMx_abs", OutputDevice::realString(PMx, 6))
112  .writeAttr("NOx_abs", OutputDevice::realString(NOx, 6)).writeAttr("fuel_abs", OutputDevice::realString(fuel, 6));
113  dev << "\n ";
114  dev.writeAttr("CO_normed", OutputDevice::realString(normFactor * CO, 6))
115  .writeAttr("CO2_normed", OutputDevice::realString(normFactor * CO2, 6))
116  .writeAttr("HC_normed", OutputDevice::realString(normFactor * HC, 6))
117  .writeAttr("PMx_normed", OutputDevice::realString(normFactor * PMx, 6))
118  .writeAttr("NOx_normed", OutputDevice::realString(normFactor * NOx, 6))
119  .writeAttr("fuel_normed", OutputDevice::realString(normFactor * fuel, 6));
120  if (sampleSeconds > myParent->myMinSamples) {
121  dev << "\n ";
122  SUMOReal vehFactor = myParent->myMaxTravelTime / sampleSeconds;
123  SUMOReal traveltime = myParent->myMaxTravelTime;
124  if (travelledDistance > 0.f) {
125  vehFactor = MIN2(vehFactor, myLaneLength / travelledDistance);
126  traveltime = MIN2(traveltime, myLaneLength * sampleSeconds / travelledDistance);
127  }
128  dev.writeAttr("traveltime", OutputDevice::realString(traveltime))
129  .writeAttr("CO_perVeh", OutputDevice::realString(CO * vehFactor, 6))
130  .writeAttr("CO2_perVeh", OutputDevice::realString(CO2 * vehFactor, 6))
131  .writeAttr("HC_perVeh", OutputDevice::realString(HC * vehFactor, 6))
132  .writeAttr("PMx_perVeh", OutputDevice::realString(PMx * vehFactor, 6))
133  .writeAttr("NOx_perVeh", OutputDevice::realString(NOx * vehFactor, 6))
134  .writeAttr("fuel_perVeh", OutputDevice::realString(fuel * vehFactor, 6));
135  } else if (defaultTravelTime >= 0.) {
136  dev << "\n ";
138  const SUMOReal speed = MIN2(myLaneLength / defaultTravelTime, t->getMaxSpeed());
139  dev.writeAttr("traveltime", OutputDevice::realString(defaultTravelTime))
141  .writeAttr("CO2_perVeh", OutputDevice::realString(HelpersHBEFA::computeDefaultCO2(t->getEmissionClass(), speed, t->getCarFollowModel().getMaxAccel(), defaultTravelTime), 6))
142  .writeAttr("HC_perVeh", OutputDevice::realString(HelpersHBEFA::computeDefaultHC(t->getEmissionClass(), speed, t->getCarFollowModel().getMaxAccel(), defaultTravelTime), 6))
143  .writeAttr("PMx_perVeh", OutputDevice::realString(HelpersHBEFA::computeDefaultPMx(t->getEmissionClass(), speed, t->getCarFollowModel().getMaxAccel(), defaultTravelTime), 6))
144  .writeAttr("NOx_perVeh", OutputDevice::realString(HelpersHBEFA::computeDefaultNOx(t->getEmissionClass(), speed, t->getCarFollowModel().getMaxAccel(), defaultTravelTime), 6))
145  .writeAttr("fuel_perVeh", OutputDevice::realString(HelpersHBEFA::computeDefaultFuel(t->getEmissionClass(), speed, t->getCarFollowModel().getMaxAccel(), defaultTravelTime), 6));
146  }
147  dev.closeTag();
148 }
149 
150 
151 
152 // ---------------------------------------------------------------------------
153 // MSMeanData_HBEFA - methods
154 // ---------------------------------------------------------------------------
156  const SUMOTime dumpBegin,
157  const SUMOTime dumpEnd,
158  const bool useLanes, const bool withEmpty,
159  const bool printDefaults,
160  const bool withInternal,
161  const bool trackVehicles,
162  const SUMOReal maxTravelTime,
163  const SUMOReal minSamples,
164  const std::set<std::string> vTypes)
165  : MSMeanData(id, dumpBegin, dumpEnd, useLanes, withEmpty, printDefaults,
166  withInternal, trackVehicles, maxTravelTime, minSamples, vTypes) {
167 }
168 
169 
171 
172 
174 MSMeanData_HBEFA::createValues(MSLane* const lane, const SUMOReal length, const bool doAdd) const {
175  return new MSLaneMeanDataValues(lane, length, doAdd, &myVehicleTypes, this);
176 }
177 
178 
179 /****************************************************************************/
static SUMOReal computeCO(SUMOEmissionClass c, double v, double a)
Returns the amount of emitted CO given the vehicle type and state (in mg/s)
Data collector for edges/lanes.
Definition: MSMeanData.h:66
OutputDevice & writeAttr(const SumoXMLAttr attr, const T &val)
writes a named attribute
Definition: OutputDevice.h:254
SUMOReal getMaxSpeed() const
Get vehicle&#39;s maximum speed [m/s].
virtual ~MSMeanData_HBEFA()
Destructor.
static SUMOReal computeHC(SUMOEmissionClass c, double v, double a)
Returns the amount of emitted HC given the vehicle type and state (in mg/s)
void reset(bool afterWrite=false)
Resets values so they may be used for the next interval.
static SUMOReal computeDefaultFuel(SUMOEmissionClass c, double v, double a, SUMOReal tt)
Returns the amount of fuel given the vehicle type and default values for the state (in ml) ...
SUMOReal travelledDistance
The sum of the distances the vehicles travelled.
Definition: MSMeanData.h:180
MSVehicleType * getVType(const std::string &id=DEFAULT_VTYPE_ID)
Returns the named vehicle type or a sample from the named distribution.
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
Definition: MSNet.cpp:150
const std::set< std::string > myVehicleTypes
The vehicle types to look for (empty means all)
Definition: MSMeanData.h:420
The car-following model and parameter.
Definition: MSVehicleType.h:74
const MSCFModel & getCarFollowModel() const
Returns the vehicle type&#39;s car following model definition (const version)
void addTo(MSMeanData::MeanDataValues &val) const
Add the values of this to the given one and store them there.
static SUMOReal computeDefaultNOx(SUMOEmissionClass c, double v, double a, SUMOReal tt)
Returns the amount of emitted NOx given the vehicle type and default values for the state (in mg) ...
Representation of a vehicle.
Definition: SUMOVehicle.h:63
Data structure for mean (aggregated) edge/lane values.
Definition: MSMeanData.h:75
static SUMOReal computeCO2(SUMOEmissionClass c, double v, double a)
Returns the amount of emitted CO2 given the vehicle type and state (in mg/s)
MSVehicleControl & getVehicleControl()
Returns the vehicle control.
Definition: MSNet.h:253
SUMOReal HC
Sum of HC emissions in mg.
#define STEPS2TIME(x)
Definition: SUMOTime.h:65
T MIN2(T a, T b)
Definition: StdDefs.h:57
void notifyMoveInternal(SUMOVehicle &veh, SUMOReal timeOnLane, SUMOReal speed)
Internal notification about the vehicle moves.
SUMOReal fuel
Sum of consumed fuel in ml.
static SUMOReal computeDefaultCO2(SUMOEmissionClass c, double v, double a, SUMOReal tt)
Returns the amount of emitted CO2 given the vehicle type and default values for the state (in mg) ...
SUMOReal getMaxAccel() const
Get the vehicle type&#39;s maximum acceleration [m/s^2].
Definition: MSCFModel.h:157
SUMOReal PMx
Sum of PMx emissions in mg.
static SUMOReal computeDefaultPMx(SUMOEmissionClass c, double v, double a, SUMOReal tt)
Returns the amount of emitted PMx given the vehicle type and default values for the state (in mg) ...
MSMeanData_HBEFA(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.
Data structure for mean (aggregated) edge/lane values.
virtual SUMOReal getAcceleration() const =0
Returns the vehicle&#39;s acceleration.
static std::string realString(const SUMOReal v, const int precision=OUTPUT_ACCURACY)
Helper method for string formatting.
static SUMOReal computeNOx(SUMOEmissionClass c, double v, double a)
Returns the amount of emitted NOx given the vehicle type and state (in mg/s)
static SUMOReal computeDefaultCO(SUMOEmissionClass c, double v, double a, SUMOReal tt)
Returns the amount of emitted CO given the vehicle type and default values for the state (in mg) ...
MSMeanData::MeanDataValues * createValues(MSLane *const lane, const SUMOReal length, const bool doAdd) const
Create an instance of MeanDataValues.
static SUMOReal computeFuel(SUMOEmissionClass c, double v, double a)
Returns the amount of consumed fuel given the vehicle type and state (in ml/s)
static SUMOReal computePMx(SUMOEmissionClass c, double v, double a)
Returns the amount of emitted PMx given the vehicle type and state (in mg/s)
Static storage of an output device and its base (abstract) implementation.
Definition: OutputDevice.h:70
bool closeTag()
Closes the most recently opened tag.
#define SUMOReal
Definition: config.h:215
static SUMOReal computeDefaultHC(SUMOEmissionClass c, double v, double a, SUMOReal tt)
Returns the amount of emitted HC given the vehicle type and default values for the state (in mg) ...
MSLaneMeanDataValues(MSLane *const lane, const SUMOReal length, const bool doAdd, const std::set< std::string > *const vTypes=0, const MSMeanData_HBEFA *parent=0)
Constructor.
SUMOEmissionClass getEmissionClass() const
Get this vehicle type&#39;s emission class.
SUMOReal CO
Sum of CO emissions in mg.
Representation of a lane in the micro simulation.
Definition: MSLane.h:77
Emission data collector for edges/lanes.
SUMOReal NOx
Sum of NOx emissions in mg.
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.
virtual const MSVehicleType & getVehicleType() const =0
Returns the vehicle&#39;s type.