Simulation/Output/EmissionOutput

The reason for this output option is the possibility of SUMO to calculate emission for every simulation timestep. The calculated values for every vehicle will be recorded and can be used for a more sophisticated view on special parts of the network.

Instantiating within the Simulation
To force SUMO to build a file that contains the emission output, extend your command line (or configuration) parameter by. is the name of the file the output will be written to. Any other file with this name will be overwritten, the destination folder must exist.

Generated Output
The emission output is a xml-file containing the emission values for each time step for every vehicle. The produced XML File looks like this:



">

" eclass="" CO2="" CO="" HC="" NOx="" PMx="" fuel="" noise="" \ route="" type="" waiting="" lane="" \ pos="" speed="<VEHICLE_SPEED>" angle="<VEHICLE_ANGLE>" x="<VEHICLE_POS_X>" y="<VEHICLE_POS_Y>"/>

... more vehicles ...

... the next timestep ...

</emission-export>

The meanings of the written values are given in the following table.