In my current project I have the problem of overlong commands in the slurm multiprog conf (256 chars limit).
To circumvent this, I'd like to define variables (paths, userdata, filenames) in the batchfile and use them in the multiprog config file. Aunt google and the rather spartan documentation didn't give me hints. I looked into using environment variables, but haven't found a way to set my own. Any hints? Thank you.
