Hello guys,
Recently I have tried and failed several times to run Openmc because it cannot find the Cross sections files. I have installed OPENMC through the develop branch in Github, and got the cross sections file and set them to the absolute pathway using ~/.bashrc. I have checked all my spellings and there is no error on the pathway to find the Cross sections files. However, an error message
No cross_sections.xml file was specified in materials.xml, settings.xml,
or in the OPENMC_CROSS_SECTIONS environment variable.
pops out whenever I typed openmc in the terminal.
Why is this and why are couldn’t OPENMC find the cross sections files when it is already specified?
Thank you all in advance,
Sincerely,
Brian