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Pull requests: openmc-dev/openmc

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Pull requests list

Fix use of length multiplier in several LibMesh methods
#3773 opened Feb 4, 2026 by paulromano Loading…
4 of 5 tasks
Check that Surface ids are at least 1 Bugs
#3772 opened Feb 4, 2026 by GuySten Loading…
5 tasks done
1
1
Add the ability to tally microscopic cross sections in void materials
#3771 opened Feb 4, 2026 by GuySten • Draft
5 tasks done
1
2
Parallelize transpose of scattering matrix for random ray adjoints
#3768 opened Feb 4, 2026 by shimwell Loading…
1 of 2 tasks
1
Make MaterialFilter support void material
#3767 opened Feb 4, 2026 by GuySten Loading…
5 tasks done
1
Handle multigroup void velocity Bugs
#3766 opened Feb 4, 2026 by GuySten Loading…
4 of 5 tasks
1
Store atomic mass in ParticleType.
#3765 opened Feb 3, 2026 by GuySten Loading…
4 of 5 tasks
3
Do not ignore dagmc errors Bugs
#3764 opened Feb 3, 2026 by GuySten Loading…
4 of 5 tasks
1
@pshriwise
Add truncated normal distribution support
#3761 opened Jan 31, 2026 by paulromano Loading…
5 tasks done
Generic region-based container for random sphere packing
#3759 opened Jan 30, 2026 by paulromano • Draft
5 tasks
6
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 Python API
#3755 opened Jan 28, 2026 by GuySten Loading…
5 tasks done
15
Resolve conflict with weight windows and global russian roulette Bugs Weight Windows
#3751 opened Jan 26, 2026 by GuySten Loading…
4 of 5 tasks
1
24
C-API bindings for key random ray functions
#3749 opened Jan 23, 2026 by nuclearkevin Loading…
5 tasks done
3
Implement surface flux tallies Tallies
#3742 opened Jan 21, 2026 by GuySten Loading…
5 tasks done
1
7
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
Temperature feedback support in the random ray solver.
#3737 opened Jan 16, 2026 by nuclearkevin Loading…
5 tasks done
16
Specify temperature from a field (structured mesh only)
#3734 opened Jan 15, 2026 by JoffreyDorville • Draft
5 tasks
2
Volume Calculation enhancement including refactoring and real-valued scoring implementation
#3732 opened Jan 15, 2026 by vitmog Loading…
5 tasks done
1
12
Add delay to activation of IFP tallies. Kinetic Parameters
#3728 opened Jan 14, 2026 by GuySten Loading…
5 tasks done
9
Local adjoint source for Random Ray
#3717 opened Jan 9, 2026 by j-fletcher • Draft
5 tasks
1
Random Ray Kinetic Simulation Mode help wanted I/O File Input/Output MGXS Random Ray Tallies
#3702 opened Dec 31, 2025 by yardasol • Draft
5 tasks done
12
Gamma contact dose rate computation fispact style
#3700 opened Dec 30, 2025 by marco-de-pietri • Draft
4 of 5 tasks
25
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