Hello team, I am trying to run openmc but I am getting this error (picture 1)
What am I doing wrong???
Hi @mohamed_barakat and welcome to the community. When OpenMC runs, it needs to be able to find cross section data, which is indicated by the OPENMC_CROSS_SECTIONS environment variable. See more information here. In your case, it’s looking for the cross section listing file and telling you that the path indicated does not exist.