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Pull requests list

Minimal implementation of hexagonal mesh
#3857 opened Mar 5, 2026 by GuySten • Draft
5 tasks
Add setting to optionally disable atomic relaxation
#3855 opened Mar 5, 2026 by amandalund Loading…
4 of 5 tasks
Fix numerical cancellation in RectLattice::distance for large pitch values
#3853 opened Mar 5, 2026 by MatteoZammataro Loading…
5 tasks done
Fixed a bug in cell last update Bugs
#3849 opened Mar 4, 2026 by GuySten Loading…
5 tasks done
1
Implementation of forced collision variance reduction scheme Variance Reduction
#3847 opened Mar 3, 2026 by GuySten • Draft
5 tasks done
1
Implement cell importance variance reduction scheme. Variance Reduction
#3843 opened Mar 1, 2026 by GuySten Loading…
3 of 5 tasks
1
Add reusable openmc-code-review skill and Copilot Review agent
#3842 opened Feb 27, 2026 by paulromano Loading…
5 tasks done
8
Allowing multiple cells in surface source banking
#3832 opened Feb 22, 2026 by MohamedElkamash Loading…
5 tasks done
Implementation of migration area score MGXS Tallies
#3810 opened Feb 16, 2026 by GuySten Loading…
5 tasks done
1
Add properties to settings w/ documentation, c++ loading of filename, and python round-trip test
#3808 opened Feb 16, 2026 by gonuke Loading…
5 tasks done
49
Introduce new C API function for slice plots
#3806 opened Feb 14, 2026 by paulromano Loading…
5 tasks done
1
Source activity
#3795 opened Feb 11, 2026 by cfichtlscherer Loading…
5 tasks done
5
Subcritical Multiplication Run Mode
#3790 opened Feb 10, 2026 by mlouis9 Loading…
5 tasks done
Fixed source k simplified
#3788 opened Feb 10, 2026 by mlouis9 Loading…
5 tasks done
Coincident source
#3785 opened Feb 9, 2026 by cfichtlscherer Loading…
5 tasks done
5
Add the ability to tally microscopic cross sections in void materials Tallies
#3771 opened Feb 4, 2026 by GuySten Loading…
5 tasks done
1
3
Make MaterialFilter support void material
#3767 opened Feb 4, 2026 by GuySten Loading…
5 tasks done
1
Approximate multigroup velocity Bugs MGXS
#3766 opened Feb 4, 2026 by GuySten Loading…
4 of 5 tasks
7
Do not ignore DAGMC errors Bugs
#3764 opened Feb 3, 2026 by GuySten Loading…
4 of 5 tasks
1
@pshriwise
Generic region-based container for random sphere packing
#3759 opened Jan 30, 2026 by paulromano • Draft
5 tasks
8
add the capability to operate with photon cross sections in the plotter.py module Merging Soon PR will be merged in < 24 hrs if no further comments are made. Plots Changes related to plotting of models and results Python API
#3758 opened Jan 29, 2026 by marco-de-pietri Loading…
5 tasks done
3
Testing point detectors Point Detector
#3757 opened Jan 29, 2026 by GuySten • Draft
5 tasks
Warn users that tally heating score with photon bin but without electron and positron bins. On hold
#3755 opened Jan 28, 2026 by GuySten Loading…
5 tasks done
15
Add chi cross sections to MGXS machinery MGXS Random Ray
#3740 opened Jan 16, 2026 by yardasol Loading…
3 of 5 tasks
@yardasol
6
Added support for random sphere packing in a conical container.
#3739 opened Jan 16, 2026 by ZoeRichter • Draft
4 of 5 tasks
7
ProTip! Follow long discussions with comments:>50.