FW CADIS Weight Windows

User Support
1

Hello! I’m trying to use FW CADIS weight windows, and I’m using Neutronics Workshop as guidance.

In there, they are using the following method from openmc.model.Model: .convert_to_multigroup() in order to compute multigroup cross sections. After reviewing the Python API user manual, it doesn’t appear that this method is in v0.15.2.

My question is what would be the best way to compute multigroup cross sections in this case?

Best,

Tyler

2

Same question. attribute ‘convert_to_multigroup’ is missing.

3

Hey! I think the function is only available in the development branch for now. See PR: Random Ray AutoMagic Setup by jtramm · Pull Request #3351 · openmc-dev/openmc · GitHub
I got it working by compiling the dev branch.

4

Thanks .Got it by updating model.py.