Geometry.xml to plotting

User Support
1

Hi, I’d like to inquire about converting geometry.xml into a 2D or 3D plot. Could you please provide guidance on how to accomplish this?

2

The geometry class has a from_xml method than can load up and xml file. Once loaded into a openmc.Geometry object then this object will have a plot method

openmc.Geometry.from_xml
https://docs.openmc.org/en/latest/pythonapi/generated/openmc.Geometry.html#openmc.Geometry.plot

openmc.Geometry.plot
https://docs.openmc.org/en/latest/pythonapi/generated/openmc.Geometry.html#openmc.Geometry.from_xml

There is also a html based GUI app that loads up a provided XML file.

fusion-energy/openmc_geometry_plot: Create axis slice plots of OpenMC geomtry with specified zoom (github.com)

Also there is a Pyside base GUI app that loads up the XML in the path where the program is launched
openmc-dev/plotter: Native plotting GUI for model design and verification (github.com)