Hi all, I’m new to OpenMC. I’m simulating Triso particles in the SMR core. I have created Triso in fuel rod and 17*17 fuel assembly just like this. [image] [image] But, when I created it in the core. It shows like this. [image] [image] [image] Has anyone have ever created Triso in the core? Help me, please. This is my script. 7.py (20.4 KB) Thank you. Yos.

Thank you @mkreher13 for your reply. Now, I can solve it. I have another question that I have tried to simulate triso at dimention of triso outer radius of micrometer but it shows kernel died. How can I simulate triso at dimention of micrometer?

I’m not entirely sure what the issue is, but I suggest that you start with the OpenMC TRISO example, and then change one thing at a time to slowly migrate it over to your specific dimensions. By making changes one at a time, you can identify what issues are causing the error.

Thank you so much for your suggession.

Simulation Triso

User Support

mkreher13 March 29, 2022, 10:33pm 2

Hi Yos, here is an example of TRISO particles in OpenMC: Jupyter Notebook Viewer

Best,
Miriam

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Simulation Triso

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