[sumo-user] Error in calling duaIterate

[Massimiliano Petri <m.petri@xxxxxxxxxxxx>]

Dear all, caloing duaIterate with the correct input data and python 
library, I receive the following error:

C:\Program Files (x86)\Eclipse\Sumo\tools\assign>python duaIterate.py -n 
olbia.net.xml -t olbia.trips.xml -l 100
Traceback (most recent call last):
  File "duaIterate.py", line 679, in <module>
    main()
  File "duaIterate.py", line 477, in main
    sys.stdout = sumolib.TeeFile(sys.stdout, open("stdout.log", "w+"))
PermissionError: [Errno 13] Permission denied: 'stdout.log'


Can anyone explain what it means?

Thanks,

Massimiliano