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Author SHA1 Message Date
Lorenzo Chierici
ce78bdcb90
Fix coupled external source rate and transfer rate with destination material (#3959)
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Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2026-07-25 03:37:43 +00:00
Perry
2d5c50080c
Allow the use of substeps for CRAM (#3908) 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2026-04-22 18:24:34 -05:00
Perry
1f7ac4215f
Clip negative atom densities that result from CRAM (#3879) 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2026-04-21 20:24:53 +00:00
Lorenzo Chierici
e431d49bec
Add reactivity control to coupled transport-depletion analyses (#2693) 
Co-authored-by: Andrew Johnson <drewejohnson@users.noreply.github.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2026-04-20 07:13:53 -05:00
Md. Ariful Islam
97d9a839c2
Fix MPI depletion hang (#3910) 2026-04-02 11:30:09 -05:00
Jonathan Shimwell
db426b66ca
Materials name persist when running depletion simulation (#3738) 
Co-authored-by: GuySten <guyste@post.bgu.ac.il>
Co-authored-by: GuySten <62616591+GuySten@users.noreply.github.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2026-01-27 06:06:36 +00:00
Paul Romano
9c91bddf04
Migrate to SciPy sparse arrays (#3613) 2026-01-02 13:43:25 +02:00
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
Lorenzo Chierici
50bb0df191
depletion-thermochemistry: Redox control transfer rates (#2783) 
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
Paul Romano
007ac8148b
Allow newer Sphinx version and fix docbuild warnings (#3571) 2025-09-19 07:27:41 +03:00
Jonathan Shimwell
f81962c960
Allowing chain_file to be chain object to save reloading time (#3436) 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2025-06-12 21:02:35 +00:00
Lewis Gross
e14bb884eb
Update _get_start_data to always grab the beginning of timestep time (#3414) 
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
Lorenzo Chierici
7382b5d1c8
External transfer rates source term (#3088) 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2025-05-12 15:48:21 -05:00
Lewis Gross
557b714d87
add continue feature for depletion (#3272) 
Co-authored-by: Connor Moreno <camoreno@wisc.edu>
Co-authored-by: Patrick Shriwise <pshriwise@gmail.com>
Co-authored-by: Lewis Gross <ligross@cnerg-docker-04.neep.wisc.edu>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2025-03-06 01:07:50 +00:00
Paul Romano
d643ad0c41
Simulation of decay photons through the D1S method (#3235) 
D1S FTW!
 2025-02-21 12:47:38 -05:00
Lorenzo Chierici
dcb25575ca
avoid zero division if source rate of previous result is zero (#3169) 2024-10-14 14:47:22 -05:00
Paul Romano
55b52b7ef3
Release of version 0.15.0 (#3050) 2024-06-22 01:28:56 +00:00
Paul Romano
6e57f1dc72
Compute homogenized materials over mesh elements (#2971) 2024-05-02 13:47:10 -04:00
Jonathan Shimwell
5d2b352025
f strings instead of .format for string editing (#2987) 2024-04-29 16:45:37 -05:00
Gavin Ridley
ff50afb19f
Allow pure decay IndependentOperator (#2966) 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2024-04-24 22:14:37 +00:00
Jonathan Shimwell
a8f7a61acb
removed unused step_index arg from restart (#2867) 2024-02-28 22:13:45 +00:00
Jonathan Shimwell
5005c3cdc6
type hinting openmc.deplete.abc.py (#2866) 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2024-02-15 07:30:46 +00:00
Jin Whan Bae
f5900293fa
microxs from mg flux and chain file (#2755) 
Co-authored-by: Jin Whan Bae <baej@ornl.gov>
Co-authored-by: shimwell <mail@jshimwell.com>
Co-authored-by: Jonathan Shimwell <drshimwell@gmail.com>
Co-authored-by: Olek <45364492+yardasol@users.noreply.github.com>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2023-12-21 21:21:14 -06:00
Jonathan Shimwell
124e62fc58
added path arg to integrator.integrate (#2784) 2023-12-12 13:32:09 -06:00
Ethan Peterson
8b2698f5c0
Change matrix format to CSC in depletion (#2764) 2023-11-28 07:34:02 -06:00
Paul Romano
94f02ae10b
Bump version to 0.14.0-dev (#2740) 2023-10-31 16:55:19 -05:00
Paul Romano
97414699fd
Update variable names for depletion 'n' vectors (#2583) 2023-07-06 14:48:36 -05:00
Olek
f200e446aa
Allow transfer rates with nuclides. (#2564) 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
Co-authored-by: Lorenzo Chierici <l.chierici89@gmail.com>
 2023-06-26 07:23:32 -05:00
Paul Romano
8ce5c7366c
Remove initial dilute nuclides in depletion (#2568) 2023-06-21 14:45:59 +02:00
Paul Romano
787b3e0308
Use multiply_density in depletion reaction rate helper classes (#2559) 
Co-authored-by: Andrew Johnson <drewejohnson@users.noreply.github.com>
 2023-06-14 22:15:22 -07:00
Jonathan Shimwell
74fb2801c2
creating parent dirs for output_dir (#2543) 2023-06-02 11:44:43 -05:00
Lorenzo Chierici
43437e9410
TransferRates (old msr continuous capabilities) (#2358) 
---------

Co-authored-by: Jonathan Shimwell <drshimwell@gmail.com>
Co-authored-by: Olek <45364492+yardasol@users.noreply.github.com>
Co-authored-by: yardasol <yardasol@grinnell.edu>
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
Co-authored-by: Gavin Ridley <gavin.keith.ridley@gmail.com>
 2023-04-27 22:11:17 -05:00
Paul Romano
01e86efc9e Only show print() output from openmc.deplete on rank 0 2022-11-29 13:29:57 -06:00
Paul Romano
5dc6550312 Rename divide_by_adens --> divide_by_atoms 2022-11-21 14:51:40 -06:00
Jonathan Shimwell
5cdef2e964 added Julian years to Integrator 2022-08-26 16:30:24 +01:00
yardasol
8969b9b4e9 remove unneeded parameter from update 2022-08-10 15:53:40 -05:00
Olek
4a06d14b15
Apply suggestions from code review 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2022-08-02 12:28:00 -05:00
yardasol
89d79310bb revert DepletionOperator to TransportOperator; doc updates 2022-08-01 12:44:28 -05:00
yardasol
eac4092362 address @paulromano's fourth round of comments 
- syntax fixes
- remove `units` argument from MicroXS.from_csv and MicroXS.from_array
- make Operator warning display only when users call Operator
 2022-08-01 09:35:35 -05:00
yardasol
3e81a86915 TransportOperator->DepletionOperator 2022-07-30 18:37:51 -05:00
yardasol
773757246b Operator->CoupledOperator 
- update references in docstrings and docpages
- minor adjustments to related docs in deplete module files
- retain backwards compatiblity by exporint Operator alias
 2022-07-30 16:46:31 -05:00
yardasol
511464b53b adjust top-level module descriptions 2022-07-30 15:59:28 -05:00
yardasol
3e827530ba make changes from @paulromano's 3rd review 
- syntax fixes and adjustments
- change name of FluxDepletionOperator to IndependentOperator
- flux_operator.py -> independent_operator.py
- new class, MicroXS, for creating (for now) one-group microscopic
  cross section DataFrames. This class takes the functionality that was
  previously in static functions in IndependentOperator
- Associated changes to the test suite and online docs
 2022-07-28 17:50:06 -05:00
yardasol
4818a296d4 Made changes from paulromano's 2nd round of comments 
- Syntax improvements and fixes
- removed `flux` parameter from Integrator
- Moved generate_1g_cross_sections to a top level function in
  flux_operator.py
- changed normalization modes: constant-flux -> source-rate;
  constant-power -> fission-q
- fixed regression tests (fission-q reference solution was bad before,
  but is now much more reasonable and comparable to the source-rate
  reference solution)
- added `nuc_units` parameter to the `from_nuclides` method.
- docstring fixes
- RST doc fixes
- spelling fixes
 2022-07-27 13:30:56 -05:00
yardasol
018ed9f58a add flux parameter to SII integrator 2022-07-21 17:47:50 -05:00
yardasol
34598609b8 add flux parameter to Integrator.__init__ signature 2022-07-21 17:24:16 -05:00
yardasol
0984b29f67 add machinery to do constant-power depletion with FluxDepletionOperator 2022-07-21 12:14:47 -05:00
Olek
5d5a2d6fa5
_orig_dir -> orig_dir 
Co-authored-by: Paul Romano <paul.k.romano@gmail.com>
 2022-07-13 15:55:15 -05:00
yardasol
39b008df26 Remove __enter__, __exit__ methods from TransportOperator 
This commit removes the context manager for switching directories from
the TransportOperator class, and moves this functionality to a
module-level function, change_directory.
 2022-07-12 16:07:59 -05:00
yardasol
9a86f7bb41 move TalliedFissionYieldHelper from abc.py to helpers.py 2022-06-14 12:29:20 -05:00