Paul Romano
27e38e8946
Add release notes for 0.15.3 ( #3644 )
2025-11-22 23:06:17 +01:00
Paul Romano
d217efa007
Add two MPI barriers in R2S workflow ( #3646 )
2025-11-20 12:10:04 -06:00
Paul Romano
f544d02e49
Don't write reaction rates in depletion results by default, remove per-stage data for multistage integrators ( #3609 )
2025-11-19 12:26:57 -05:00
Paul Romano
028f440448
Support MPI parallelism in R2SManager ( #3632 )
2025-11-19 11:19:27 -06:00
Paul Romano
5c63e0df21
Fix a few warnings, rename add_to_tallies_file ( #3639 )
2025-11-18 17:57:12 -06:00
Michel Saliba
cd5cd35ad9
Addition of a collision tracking feature ( #3417 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-11-13 20:35:33 +00:00
Lorenzo Chierici
50bb0df191
depletion-thermochemistry: Redox control transfer rates ( #2783 )
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Co-authored-by: Gavin Ridley <gavin.keith.ridley@gmail.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-11-12 16:45:48 -06:00
Gregoire Biot
2d77544b0c
Adding variance of variance and normality tests for tally statistics ( #3454 )
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Co-authored-by: Ethan Peterson <eepeterson3@gmail.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-11-12 11:41:37 -05:00
Marco De Pietri
e5348d3f62
Avoid divide-by-zero in from_multigroup_flux when flux is zero ( #3624 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-11-12 10:35:07 +00:00
Patrick Shriwise
5c2bfe771e
Write particle states as separate lines in track VTK files. ( #3628 )
2025-11-12 00:29:19 -06:00
Perry
c0f302db68
Add energy group structure: SCALE-999 ( #3564 )
2025-11-07 10:58:40 -06:00
Jon Shimwell
e5c7d0ca88
Adding vtkhdf option to write vtk data ( #3252 )
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Co-authored-by: shimwell <mail@jshimwell.com>
Co-authored-by: Jonathan Shimwell <drshimwell@gmail.com>
Co-authored-by: rherrero-pf <156206440+rherrero-pf@users.noreply.github.com>
Co-authored-by: Patrick Shriwise <pshriwise@gmail.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-11-05 16:03:20 +00:00
Perry
2d8e006c3d
Enable nuclide filters with get_decay_photon_energy ( #3614 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-11-03 11:10:30 -06:00
GuySten
fd964bc9b0
Enable specifying reference direction for azimuthal angle in PolarAzimuthal distribution ( #3582 )
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Co-authored-by: shimwell <mail@jshimwell.com>
2025-11-03 09:42:59 +02:00
Paul Romano
5fc289b99d
Automate workflow for mesh- or cell-based R2S calculations ( #3508 )
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Co-authored-by: Ethan Peterson <eepeterson3@gmail.com>
Co-authored-by: Jonathan Shimwell <drshimwell@gmail.com>
2025-11-01 00:15:25 +00:00
Paul Romano
4c41766611
Criticality search method on the Model class ( #3569 )
2025-10-28 11:36:03 -05:00
Makarand More
a74c1424a8
Update check_type calls to accept both str and os.PathLike objects. ( #3618 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-10-28 14:50:11 +00:00
Paul Romano
f10d7d9f67
Speed up apply_time_correction by reducing file I/O and deepcopies ( #3617 )
2025-10-28 09:23:16 +01:00
Jonathan Shimwell
3ac5d6f8f5
Allow Path objects in MGXSLibrary.export_to_hdf5 ( #3608 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-10-20 16:45:14 +00:00
Paul Romano
055ea15a2d
Clip mixture distributions based on mean times integral ( #3603 )
2025-10-17 18:09:37 -05:00
GuySten
b94b496113
Ability to source electron/positrons directly ( #3404 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-10-15 23:51:59 +00:00
jiankai-yu
e9077b1372
Allow V0 in atomic_mass function (for ENDF/B-VII.0 data) ( #3607 )
2025-10-14 20:21:11 +00:00
Paul Romano
2c15480cc9
Add user setting for free gas threshold ( #3593 )
2025-10-06 15:45:26 +03:00
Jonathan Shimwell
50071aa3bd
Speed up time correction factors ( #3592 )
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Co-authored-by: Jon Shimwell <jon@proximafusion.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-10-03 15:09:57 +00:00
Thomas Kittelmann
8a62e7e323
Fix caching issue when using NCrystal materials ( #3538 )
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Co-authored-by: Jose Ignacio Marquez Damian <22483345+marquezj@users.noreply.github.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-10-02 23:27:36 +00:00
Copilot
7806703c26
Fix random ray source region mesh export when using model.export_to_xml() ( #3579 )
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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: jtramm <1009059+jtramm@users.noreply.github.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-10-02 22:52:39 +00:00
Perry
91a19cf220
Ensure weight_windows_file information is read from XML ( #3587 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-10-02 21:50:42 +00:00
Patrick Shriwise
1dacf4fd2b
Add missing documentation on <source> in depletion chain file format ( #3590 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
Co-authored-by: April Novak <novak@berkeley.edu>
2025-10-02 16:48:02 +00:00
Jonathan Shimwell
feefcc6713
Adding tally filter type option to statepoint get_tally ( #3584 )
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Co-authored-by: Jon Shimwell <jon@proximafusion.com>
Co-authored-by: GuySten <62616591+GuySten@users.noreply.github.com>
2025-09-30 22:09:15 +00:00
Perry
4011b7a551
Optional separation of mesh-material-volume calc from get_homogenized_materials ( #3581 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-09-26 16:46:23 +00:00
Alex Nellis
781dbf9c12
Multi-group capability for kinetics parameter calculations with Iterated Fission Probability ( #3425 )
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Co-authored-by: GuySten <guyste@post.bgu.ac.il>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-09-26 16:27:05 +00:00
Paul Romano
8f36ff2b3a
Update find_package calls in OpenMCConfig.cmake ( #3572 )
2025-09-23 10:06:29 -05:00
Ilham Variansyah
ecb0a3361f
Combing for fission site sampling, and delayed neutron emission time ( #2992 )
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Co-authored-by: Gavin Ridley <gavin.keith.ridley@gmail.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-09-19 08:10:08 +00:00
Paul Romano
007ac8148b
Allow newer Sphinx version and fix docbuild warnings ( #3571 )
2025-09-19 07:27:41 +03:00
Kevin Sawatzky
607f6babe5
Add distributed cell densities ( #3546 )
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Co-authored-by: Patrick Shriwise <pshriwise@gmail.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-09-19 04:11:06 +00:00
Jack Fletcher
c7175289eb
PowerLaw raises an error if sampling interval contains negative values ( #3542 )
2025-09-11 15:57:02 +03:00
Robert Carlsen
ca4295748d
depletion: fix performance of chain matrix construction ( #3567 )
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Co-authored-by: GuySten <62616591+GuySten@users.noreply.github.com>
2025-09-11 02:13:28 +00:00
GuySten
eaed400987
Fixed a bug in plotting cross sections with S(a,b) data ( #3558 )
2025-09-02 22:52:27 -05:00
GuySten
00edc77691
Change test order to run unit tests first. ( #3533 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-08-30 03:39:46 +00:00
Jonathan Shimwell
ec15803d41
adding ecco 33 ( #3556 )
2025-08-30 04:39:45 +03:00
GuySten
5529731e2f
Refactor endf_data to be a fixture ( #3539 )
2025-08-29 07:06:33 -05:00
Jonathan Shimwell
e878aeb82f
not printing nuclides with 0 percent to terminal (option 2 ) ( #3448 )
2025-08-21 11:14:21 +02:00
Rémi Delaporte-Mathurin
c5a7173864
Avoid duplicate materials written to XML ( #3536 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-08-18 14:34:12 +00:00
GuySten
75b5813012
Use cached property for openmc.data.Decay.sources ( #3535 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-08-18 13:42:38 +00:00
Jonathan Shimwell
14d51e0eba
more helpful error message for dose_coefficients ( #3534 )
2025-08-14 21:26:27 +03:00
Jonathan Shimwell
f8fa751da0
Adding 616 group structure ( #3531 )
2025-08-13 16:41:39 +03:00
GuySten
a11021cd07
Consistent XML parsing using functions from _xml module ( #3517 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-08-08 17:47:55 +00:00
GuySten
4500f07b44
Remove reorder_attributes from openmc._xml ( #3519 )
2025-08-08 16:59:22 +07:00
GuySten
4fabed542d
fixed a bug in MeshMaterialFilter.from_volumes ( #3520 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-08-08 00:53:33 +00:00
Rémi Delaporte-Mathurin
836bc487cf
Fix: materials, plots, and tallies cannot be passed as lists ( #3513 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-07-29 09:34:03 +00:00
