[amarkkassery]

The python scripts don't seem to be running as well on Windows as it is on Linux.

The first thing, I noticed when looking at the parallel_computation.py script was that it looked for an environment variable called SU2_RUN and I created an environment variable and also added the path to PATH.

But now when I try to run it, it gives me the following error:

C:\Program Files (x86)\Stanford ADL\SU2\Sandbox>python ../bin/parallel_computati
on.py -p 12 -f config.cfg
--------------------------------------------------------------------------
mpirun was unable to launch the specified application as it could not access
or execute an executable:

Executable: C:\Program
Node: Workstation

while attempting to start process rank 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun was unable to launch the specified application as it could not access
or execute an executable:

Executable: C:\Program
Node: Workstation

while attempting to start process rank 0.
--------------------------------------------------------------------------
12 total processes failed to start
'C:\Program' is not recognized as an internal or external command,
operable program or batch file.

So, it seems as though it breaks at the space between “Program Files”, so I added quotes around the run_SU2_DDC and run_SU2_CFD variables and now the error has changed to:

C:\Program Files (x86)\Stanford ADL\SU2\bin>python parallel_computation.py -p 12
-f config.cfg
--------------------------------------------------------------------------
mpirun was unable to launch the specified application as it could not access
or execute an executable:

Executable: C:\Program Files (x86)\Stanford ADL\SU2\bin\SU2_DDC config_DDC_confi
g.cfg
Node: Workstation

while attempting to start process rank 0.
--------------------------------------------------------------------------
--------------------------------------------------------------------------
mpirun was unable to launch the specified application as it could not access
or execute an executable:

Executable: C:\Program Files (x86)\Stanford ADL\SU2\bin\SU2_CFD config_CFD_confi
g.cfg
Node: Workstation

while attempting to start process rank 0.
--------------------------------------------------------------------------
12 total processes failed to start
'C:\Program' is not recognized as an internal or external command,
operable program or batch file.

I did notice that the files config_DDC_config.cfg and config_CFD_config.cfg were not created. I’m not completely sure, why.

It works fine on Linux, but just not on Windows.