good morning every bady
the OpenMC code reads all the necessary files,but it gives this ereurs I do not know why?
Hi Silam,
Do you have ACE cross section data in the path mentioned in the error message? If not, there are instructions for how to get data in the user’s guide here:
http://mit-crpg.github.io/openmc/usersguide/install.html#cross-section-configuration
Best,
Paul