Hello Marcus, I see that it is possible to permanently change an environment variable in Linux… but I hesitate to change system files. However, it is a good idea to do so.
Thank you for this hint. Regards François -----Message d'origine----- De : Marcus Müller [mailto:[email protected]] Envoyé : 22 mars 2015 15:17 À : François Vaudrin Cc : [email protected] Objet : Re: [sumo-user] RE : running TraCI OK Hi François, you don't need to set the SUMO_HOME variable each time - you only have to restart your comandline once after you changed/added a system variable. To start a python script (like runner.py) from command line, make sure you have your python directory (e.g C:/python27) in your windows path. Then you can call the script from commandline via "Python C:/mydirectory/mypythonscript.py" Regards, Marcus > Am 22.03.2015 um 19:11 schrieb François Vaudrin > <[email protected]>: > > Hi, > > This was a problem with the variable SUMO_HOME > > In my case, there are three steps: > > 1- fv@fv-Studio-Hybrid-140g:$ export > SUMO_HOME=/usr/local/src/sumo-0.22.0 > > 2- fv@fv-Studio-Hybrid-140g:$ cd directory_of_python_script > > 2- fv@fv-Studio-Hybrid-140g:directory_of_python_script$ python > runner.py > > > Note that you should always set the SUMO_HOME variable each time you open a > new terminal. > I don't need so far to use Python IDLE but maybe it would be useful later. > > Hope that help > > François > ________________________________________ > De : François Vaudrin [[email protected]] Date d'envoi : 22 > mars 2015 00:43 À : [email protected] Objet : > [sumo-user] running TraCI > > Hello, > > It might looks like a basic question but it's been a moment that I try > to run the example of Traci from complex/tutorial/traci_tls In Python > console, do we only need to write " runner" for starting the simulator? > Do I need to type something else on the console ? > > Here below are the commands that I have written in IDLE Python console > ....but nothing happens (SUMO does not start). > > Python 2.7.6 (default, Mar 22 2014, 22:59:38) [GCC 4.8.2] on linux2 > Type "copyright", "credits" or "license()" for more information. >>>> >>>> import os >>>> os.chdir("/usr/local/src/sumo-0.22.0/tests/complex/tutorial/traci_t >>>> ls") >>>> import runner >>>> runner > <module 'runner' from 'runner.py'> > > Regards > > François Vaudrin, ing, MBA > Laboratoire ERICAE > Faculté des Sciences et de Génie > Université Laval, CANADA > ---------------------------------------------------------------------- > -------- Dive into the World of Parallel Programming The Go Parallel > Website, sponsored by Intel and developed in partnership with Slashdot > Media, is your hub for all things parallel software development, from > weekly thought leadership blogs to news, videos, case studies, > tutorials and more. Take a look and join the conversation now. > http://goparallel.sourceforge.net/ > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > > ---------------------------------------------------------------------- > -------- Dive into the World of Parallel Programming The Go Parallel > Website, sponsored by Intel and developed in partnership with Slashdot > Media, is your hub for all things parallel software development, from > weekly thought leadership blogs to news, videos, case studies, > tutorials and more. Take a look and join the conversation now. > http://goparallel.sourceforge.net/ > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user ------------------------------------------------------------------------------ Dive into the World of Parallel Programming The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
