Check the total number of vehicles that were generated (in the output file of option --emitters-output) against your expectations. The warnings could indicate why not all of the desired routes (and thus vehicles) have been generated. They are typical for networks that have insufficient sink detectors declared. See the options documented at http://sumo.dlr.de/wiki/Demand/Routes_from_Observation_Points#Computing_Routes for working around these warnings. regards, Jakob
2016-01-05 8:30 GMT+01:00 Nguyen Nguyen <[email protected]>: > Hi All, > I figured it out that I can use the validation.xml as an additional file > while I run the simulation to generate validation_dets.xml. However, most > of the sensors have 0 counts, which is very different from the real > information (failed validation). When I use dfrouter, I still got a lot of > warnings like "Quitting checking for being a source for detector ... due to > seen edge limit." and "Could not close route for...". Did these warning > cause the problems? And how should I get rid of these warnings? > Thank you very much. > Best, > Tran > > On Monday, January 4, 2016 10:54 PM, Nguyen Nguyen < > [email protected]> wrote: > > > Hello All, > I performed dfrouter to import sensor information and want to validate the > simulation. I put detectors at those locations and retrieve the vehicle > counts and speed for validation but most of the sensors read 0. Could I do > this for validation? Is there anything wrong with this? > Moreover, I also saw that we can perform validation > by --validation-output validation.xml, but when I ran the simulation, I > got an xml file with some information like: > <e1Detector id="validation_10113" lane="-121939397#30_0" pos="104.24" > freq="60" friendlyPos="1" file="validation_dets.xml"/> > > There is no validation_dets.xml created, and I do not how to use this file > for validation. > Could you please explain more clearly how I should validate my simulation > using dfrouter.. > Thank you very much. > Best regards, > Tran > > > > ------------------------------------------------------------------------------ > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
