Hello, I am trying to calibrate travel demand for my network using Cadyts. I am aware that Cadyts is no longer official Sumo package. However, I installed it manually through the official website of Cadyts and by considering advice for the installation from previous threads from this mailing list.
To test Cadyts I employed the following workflow. I generated trips using randomtrips.py for my simulation period and then generated routes using duarouter and included the parameter - -exit-times as required by Cadyts for the “route-alternatives”-file. I converted my measurements coming from induction loop detectors using edgeDataFromFlow.py and also added the parameter - - cadyts so that the “realflows”-file is in the correct format. Now when I run caditsIterate.py in my working directory with the following command. python cadytsIterate.py -n mynetwork.net.xml -r routes.rou.alt.xml -d edgedata.xml -b 0 -e 5400 I receive the following error. Error: Could not save configuration to '000/iteration_000.sumocfg' Quitting (on error). Execution of ['C:\\Program Files (x86)\\Eclipse\\Sumo\\bin\\sumo', '-c', '0/iteration_000.sumocfg'] failed. Look into cadySumo-log.txt for details. There seems to be an issue when caditsIterate.py tries to create the sumo configuration file for an iteration step. Is this a known error? Do I have to setup my files for caditsIterate.py differently? Thanks in advance! Best Regards Andreas Kunz
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