Hello everyone, I’m currently trying to run an OpenMC program using MGXS to generate multi-group efficient sections. It consists firstly of calculating multi-group cross-sections using a mgxs library, and then using these calculated cross-sections. These are determined for each zone of my system. T…

OpenMC aborted unexpectedly

paulromano July 13, 2023, 4:59am 2

This is just due to an update in the development branch of OpenMC. If you change openmc.Source to openmc.IndependentSource, that warning should go away.

Otherwise, not much comes to mind as far as what could be going wrong.

Can not launch openMC in PC

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OpenMC aborted unexpectedly

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