Comment 1 for bug 1779906

Hi,

We do not create root file... (if you link MG5aMC to other tool, then root output are possible but this is outside our area of expertise).

This being said "allmatrix2py" is not part of our main workflow.
and can be trigger by different workflow. Can you be more explicit about what you try to achieve?
Can you provide more log information?

Finally this file should be created by f2py executable. Can you check
that f2py is working correctly on your machine, and that the default version of f2py is compatible with your default version of python/gcc.

Cheers,

Olivier

If nothing above helps you, you can also go to the related directory (If you do not know which one, please provide me the details of what you try to achieve such that I can tell you which directory). and type make allmatrix2py.so
to see what the error is.