Hello SUMO Team, I want to create a route file which depicts a realistic vehicle mix. I am using the information: http://www.sumo.dlr.de/userdoc/Definition_of_Vehicles,_Vehicle_Types,_and_Routes.html
Here's the code (xml file attached): <routes> <vTypeDistribution id="vdis"> <vType id = "PCs" accel = "2.9" decel ="7.5" sigma = "0.5" length = "4.3" maxspeed = "70" vClass = "passenger" guiShape = "passenger" probability = "0.56"/> <vType id = "CTs" accel = "1.3" decel ="4" sigma = "0.5" length = "7.1" maxspeed = "50" vClass = "truck" guiShape = "truck" probability = "0.02"/> <vType id = "pass_van" vclass = "passenger" guiShape = "passenger/van" probability = "0.09"/> <vType id = "SUV" vlcass = "passenger" guishape = "passenger/wagon" probability = "0.12"/> <vType id = "del" vlcass = "delivery" guishape = "delivery" probability = "0.18"/> <vType id = "trail" vclass = "trailer" guishape = "truck/semitrailer" probability = "0.02"/> </vTypeDistribution> <route id = "LR" edges = "A2B2 B2C2 C2D2 D2E2"/> <route id = "DU" edges = "B0B1 B1B2 B2B3 B3B4"/> <route id = "UD" edges = "D0D1 D1D2 D2D3 D3D4"/> <flow id = "F1" begin = "0" end = "3200" vehsPerHour = "300" route = "LR" vTypeDistribution = "vdis"/> <flow id = "F2" begin = "0" end = "3200" vehsPerHour = "300" route = "DU" vTypeDistribution = "vdis"/> <flow id = "F3" begin = "0" end = "3200" vehsPerHour = "300" route = "UD" vTypeDistribution = "vdis"/> </routes> - Concern: When I checked the output (tripop) all the vehicle types were "default". I guess I am not vTypeDistribution in the right way. I checked the wide range of vehicle choices provided by SUMO: http://www.sumo.dlr.de/userdoc/Vehicle_Type_Parameter_Defaults.html - Query: Are the default emission value for each vehicle type <vclass> different and does it change guiShape? So, do all the vehicles in *vclass* *passenger *have same same emission or it changes for sedan v/s hatchback. Regards, Vaibhav Rungta Graduate Student - Industrial and Systems Engineering Graduate Assistant - Toyota Production Systems Lab Research Assistant - University Transport Research Center 585-754-7133
<?xml version="1.0" encoding="UTF-8"?> <routes> <vTypeDistribution id="vdis"> <vType id = "PCs" accel = "2.9" decel ="7.5" sigma = "0.5" length = "4.3" maxspeed = "70" vClass = "passenger" guiShape = "passenger" probability = "0.56"/> <vType id = "CTs" accel = "1.3" decel ="4" sigma = "0.5" length = "7.1" maxspeed = "50" vClass = "truck" guiShape = "truck" probability = "0.02"/> <vType id = "pass_van" vclass = "passenger" guiShape = "passenger/van" probability = "0.09"/> <vType id = "SUV" vlcass = "passenger" guishape = "passenger/wagon" probability = "0.12"/> <vType id = "del" vlcass = "delivery" guishape = "delivery" probability = "0.18"/> <vType id = "trail" vclass = "trailer" guishape = "truck/semitrailer" probability = "0.02"/> </vTypeDistribution> <route id = "LR" edges = "A2B2 B2C2 C2D2 D2E2"/> <route id = "DU" edges = "B0B1 B1B2 B2B3 B3B4"/> <route id = "UD" edges = "D0D1 D1D2 D2D3 D3D4"/> <flow id = "F1" begin = "0" end = "3200" vehsPerHour = "300" route = "LR" vTypeDistribution = "vdis"/> <flow id = "F2" begin = "0" end = "3200" vehsPerHour = "300" route = "DU" vTypeDistribution = "vdis"/> <flow id = "F3" begin = "0" end = "3200" vehsPerHour = "300" route = "UD" vTypeDistribution = "vdis"/> </routes>
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