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
Paul Romano
6b672f772f
Allow already-initialized openmc.lib in TemporarySession ( #3505 )
2025-07-26 16:42:33 -05:00
Jonathan Shimwell
a649d7bc69
Avoid adding ParentNuclideFilter twice when calling prepare_tallies ( #3506 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-07-18 16:23:02 +00:00
Jonathan Shimwell
8be65513b7
Adding material depletion function ( #3420 )
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Co-authored-by: Jon Shimwell <jon@proximafusion.com>
Co-authored-by: Micah Gale <mgale@fastmail.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-07-18 14:37:57 +00:00
Jonathan Shimwell
4483583ddd
automatically finding appropriate dimension when making regular mesh from domain ( #3468 )
2025-07-18 13:46:13 +07:00
Ahnaf Tahmid Chowdhury
5318ea6e2b
Make MCPL a Runtime Optional Dependency ( #3429 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-07-17 02:46:39 +00:00
Perry
24f78e6e92
Use auto-chunking for StepResult HDF5 writing ( #3498 )
2025-07-17 08:40:02 +08:00
Patrick Shriwise
6372c29cfa
Provide a way to get ID maps from plot parameters on the Model class ( #3481 )
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Co-authored-by: Jonathan Shimwell <drshimwell@gmail.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-07-16 08:31:49 -05:00
GuySten
6636b7e32b
fix zam parsing ( #3484 )
2025-07-02 22:52:39 -05:00
Paul Romano
eb74d497d2
Introduce openmc.lib.TemporarySession context manager ( #3475 )
2025-07-01 12:43:45 -05:00
Paul Romano
dab8af5672
Support flux collapse method in get_microxs_and_flux ( #3466 )
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Co-authored-by: Jonathan Shimwell <drshimwell@gmail.com>
2025-07-01 12:43:28 +02:00
Ahnaf Tahmid Chowdhury
25d64c9b26
Refactor and Harden Configuration Management ( #3461 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-27 00:49:55 +00:00
Jonathan Shimwell
5c10214465
added openmc.Material.mean_free_path function ( #3469 )
2025-06-25 20:29:45 -05:00
Paul Romano
01fa8056d1
Introduce WeightWindowsList class that enables export to HDF5 ( #3456 )
2025-06-25 13:44:53 -05:00
Jonathan Shimwell
3d16d4b100
Adding checks to geometry.plot to avoid material name overlaps ( #3458 )
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Co-authored-by: Patrick Shriwise <pshriwise@gmail.com>
2025-06-19 20:43:45 +00:00
Jonathan Shimwell
3e32aed2da
Fixing crash when calling Geometry.plot when DAGMCUniverse in geometry ( #3455 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-18 18:34:07 +00:00
GuySten
1c5aa6559b
fixing expansion of elemental Ta bug ( #3443 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-18 15:10:03 +00:00
Jonathan Shimwell
7a1cafa6c1
adding plot function to DAGMCUnvierse ( #3451 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-17 22:36:35 +00:00
Jan Malec
23eab2c89b
Allow specifying number of equiprobable angles for thermal scattering data generation ( #3346 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-14 06:39:31 +00:00
John Tramm
aeb1052c19
Fix Resetting of Auto IDs When Generating MGXS ( #3437 )
2025-06-13 00:54:35 +00:00
Jonathan Shimwell
f81962c960
Allowing chain_file to be chain object to save reloading time ( #3436 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-12 21:02:35 +00:00
Paul Romano
f571be87c5
Add user setting for source rejection fraction ( #3433 )
2025-06-10 22:51:51 -05:00
Patrick Shriwise
f796fa04e0
Adding fix and tests for spherical mesh as spatial distribution ( #3428 )
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Co-authored-by: Paul Wilson <paul.wilson@wisc.edu>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-10 10:01:28 -05:00
Paul Romano
7fda3eb846
Implement a new MeshMaterialFilter ( #3406 )
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Co-authored-by: Jonathan Shimwell <drshimwell@gmail.com>
Co-authored-by: Patrick Shriwise <pshriwise@gmail.com>
2025-06-06 16:30:50 -05:00
GuySten
dadc4fe418
Fix no serialization of periodic_surface_id bug ( #3421 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-05 00:07:59 +00:00
Lewis Gross
e14bb884eb
Update _get_start_data to always grab the beginning of timestep time ( #3414 )
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Co-authored-by: Paul Wilson <paul.wilson@wisc.edu>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-06-04 23:40:55 +00:00
GuySten
cb95c784b7
Fix bug where the same mesh is written multiple times to settings.xml ( #3418 )
2025-05-27 11:04:16 -05:00
Lorenzo Chierici
7382b5d1c8
External transfer rates source term ( #3088 )
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
2025-05-12 15:48:21 -05:00
