Hello everyone,
I’m new to openmc and trying to build a simulation with Triso particles and graphite matrix. I tried multiple of times to run the simulation but I am receiving an error ‘maximum number of lost particles has been reached’. I try to fix by dealing with the geometry but then the error change to ‘more than 95% of external source…’ and so on
Anyone has any suggestions?
Hi @Openmc_beginner and welcome to the community! You can find some advice on troubleshooting geometry problems in the user’s guide. Take a look through that and then if you’re still having trouble, feel free to ask more questions.