ModuleNotFoundError: No module named 'six.moves'

[viswanathvelamuri]

Hello Everyone,

i tried to download and install and run MUSICA on our HPC (MUSICA-V0 Prerequisites - MUSICA - wiki.ucar.edu). I was successful till the ./case.build step but when submitting the case (./case.submit). the file(run.MUSICA_FCnudged_2010.e) throws an error "ModuleNotFoundError: No module named 'six.moves'" and the case does not run forward. I tried to change the python environment in multiple ways and was not successful. Can you please help me the query.

Please find the detailed list of steps for porting we used.

 

[Lumoss]

Hi,

This error usually happens because the Python environment on your compute nodes is mismatched or isolated from the one you loaded on the login/interactive node (module load pythonpackages/3.10.4). When ./case.submit runs via PBS, the compute node often defaults to a base system Python that lacks the six library.