mirror of
https://github.com/openmc-dev/openmc.git
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Started adding release notes for version 0.7.0
This commit is contained in:
Paul Romano
parent
35f63b5f27
commit
ff69982fe0
16 changed files with 68 additions and 720 deletions
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@ -28,7 +28,7 @@ free to send a message to the User's Group `mailing list`_.
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:maxdepth: 1
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quickinstall
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releasenotes/index
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releasenotes
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methods/index
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usersguide/index
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devguide/index
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67
docs/source/releasenotes.rst
Normal file
67
docs/source/releasenotes.rst
Normal file
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@ -0,0 +1,67 @@
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.. _releasenotes:
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==============================
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Release Notes for OpenMC 0.7.0
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==============================
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-------------------
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System Requirements
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||||
-------------------
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||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
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|
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------------
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New Features
|
||||
------------
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|
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- Complete Python API
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- Python 3 compatability for all scripts
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- All scripts consistently named openmc-* and installed together
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- New 'distribcell' tally filter for repeated cells
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- Ability to specify outer lattice universe
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- XML input validation utility (openmc-validate-xml)
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- Support for hexagonal lattices
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- Material union energy grid method
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- Tally triggers
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- Remove dependence on PETSc
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- Significant OpenMP performance improvements
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- Support for Fortran 2008 MPI interface
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- Use of Travis CI for continuous integration
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- Simplifications and improvements to test suite
|
||||
|
||||
---------
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Bug Fixes
|
||||
---------
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||||
- b5f712_: Fix bug in spherical harmonics tallies
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- e6675b_: Ensure all constants are double precision
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- 04e2c1_: Fix potential bug in sample_nuclide routine
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- 6121d9_: Fix bugs related to particle track files
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- 2f0e89_: Fixes for nuclide specification in tallies
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.. _b5f712: https://github.com/mit-crpg/openmc/commit/b5f712
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.. _e6675b: https://github.com/mit-crpg/openmc/commit/e6675b
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.. _04e2c1: https://github.com/mit-crpg/openmc/commit/04e2c1
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.. _6121d9: https://github.com/mit-crpg/openmc/commit/6121d9
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.. _2f0e89: https://github.com/mit-crpg/openmc/commit/2f0e89
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------------
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Contributors
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------------
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This release contains new contributions from the following people:
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- `Will Boyd <wbinventor@gmail.com>`_
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- `Matt Ellis <mellis13@mit.edu>`_
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- `Sterling Harper <sterlingmharper@mit.edu>`_
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- `Bryan Herman <bherman@mit.edu>`_
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- `Nicholas Horelik <nicholas.horelik@gmail.com>`_
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- `Colin Josey <cjosey@mit.edu>`_
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- `William Lyu <PaleNeutron@users.noreply.github.com>`_
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- `Adam Nelson <nelsonag@umich.edu>`_
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- `Paul Romano <paul.k.romano@gmail.com>`_
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- `Anthony Scopatz <scopatz@gmail.com>`_
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- `Jon Walsh <walshjon@mit.edu>`_
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@ -1,25 +0,0 @@
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.. _releasenotes:
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=============
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Release Notes
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=============
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The release notes for OpenMC give a list of system requirements, new features,
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bugs fixed, and known issues for each successive release.
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.. toctree::
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:maxdepth: 1
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notes_0.6.2
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notes_0.6.1
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notes_0.6.0
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notes_0.5.4
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notes_0.5.3
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notes_0.5.2
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notes_0.5.1
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notes_0.5.0
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notes_0.4.4
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notes_0.4.3
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notes_0.4.2
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notes_0.4.1
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notes_0.4.0
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@ -1,36 +0,0 @@
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.. _notes_0.4.0:
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||||
==============================
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Release Notes for OpenMC 0.4.0
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==============================
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||||
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-------------------
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System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
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release, OpenMC has been tested on a variety of Linux distributions as well as
|
||||
Mac OS X. However, it has not been tested yet on any releases of Microsoft
|
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Windows. Memory requirements will vary depending on the size of the problem at
|
||||
hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
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New Features
|
||||
------------
|
||||
|
||||
- The probability table method for treatment of energy self-shielding in the
|
||||
unresolved resonance range has been implemented and is now turned on by
|
||||
default.
|
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- Calculation of Shannon entropy for assessing convergence of the fission source
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distribution.
|
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- Ability to compile with the PGI Fortran compiler.
|
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- Ability to run on IBM BlueGene/P machines.
|
||||
- Completely rewrote how nested universes are handled. Geometry is now much more
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robust.
|
||||
|
||||
---------
|
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Bug Fixes
|
||||
---------
|
||||
|
||||
- Many geometry errors have been fixed. The Monte Carlo performance benchmark
|
||||
can now be successfully run in OpenMC.
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|
|
@ -1,55 +0,0 @@
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.. _notes_0.4.1:
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||||
|
||||
==============================
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Release Notes for OpenMC 0.4.1
|
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==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions as well as
|
||||
Mac OS X. However, it has not been tested yet on any releases of Microsoft
|
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Windows. Memory requirements will vary depending on the size of the problem at
|
||||
hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
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New Features
|
||||
------------
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||||
|
||||
- A batching method has been implemented so that statistics can be calculated
|
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based on multiple generations instead of a single generation. This can help to
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overcome problems with underpredicted variance in problems where there is
|
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correlation between successive fission source iterations.
|
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- Users now have the option to select a non-unionized energy grid for problems
|
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with many nuclides where the use of a unionized grid is not feasible.
|
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- Improved plotting capability (Nick Horelik). The plotting input is now in
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``plots.xml`` instead of ``plot.xml``.
|
||||
- Added multiple estimators for k-effective and added a global tally for
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leakage.
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- Moved cross section-related output into cross_sections.out.
|
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- Improved timing capabilities.
|
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- Can now use more than 2**31 - 1 particles per generation.
|
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- Improved fission bank synchronization method. This also necessitated changing
|
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the source bank to be of type Bank rather than of type Particle.
|
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- Added HDF5 output (not complete yet).
|
||||
- Major changes to tally implementation.
|
||||
|
||||
---------
|
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Bug Fixes
|
||||
---------
|
||||
|
||||
- `b206a8`_: Fixed subtle error in the sampling of energy distributions.
|
||||
- `800742`_: Fixed error in sampling of angle and rotating angles.
|
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- `a07c08`_: Fixed bug in linear-linear interpolation during sampling energy.
|
||||
- `a75283`_: Fixed energy and energyout tally filters to support many bins.
|
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- `95cfac`_: Fixed error in cell neighbor searches.
|
||||
- `83a803`_: Fixed bug related to probability tables.
|
||||
|
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.. _b206a8: https://github.com/mit-crpg/openmc/commit/b206a8
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.. _800742: https://github.com/mit-crpg/openmc/commit/800742
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.. _a07c08: https://github.com/mit-crpg/openmc/commit/a07c08
|
||||
.. _a75283: https://github.com/mit-crpg/openmc/commit/a75283
|
||||
.. _95cfac: https://github.com/mit-crpg/openmc/commit/95cfac
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.. _83a803: https://github.com/mit-crpg/openmc/commit/83a803
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|
|
@ -1,56 +0,0 @@
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.. _notes_0.4.2:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.4.2
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
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||||
New Features
|
||||
------------
|
||||
|
||||
- Ability to specify void materials.
|
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- Option to not reduce tallies across processors at end of each batch.
|
||||
- Uniform fission site method for reducing variance on local tallies.
|
||||
- Reading/writing binary source files.
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||||
- Added more messages for <trace> or high verbosity.
|
||||
- Estimator for diffusion coefficient.
|
||||
- Ability to specify 'point' source type.
|
||||
- Ability to change random number seed.
|
||||
- Users can now specify units='sum' on a <density> tag. This tells the code that
|
||||
the total material density is the sum of the atom fractions listed for each
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||||
nuclide on the material.
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- a27f8f_: Fixed runtime error bug when using Intel compiler with DEBUG on.
|
||||
- afe121_: Fixed minor bug in fission bank algorithms.
|
||||
- e0968e_: Force re-evaluation of cross-sections when each particle is born.
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||||
- 298db8_: Fixed bug in surface currents when using energy-in filter.
|
||||
- 2f3bbe_: Fixed subtle bug in S(a,b) cross section calculation.
|
||||
- 671f30_: Fixed surface currents on mesh not encompassing geometry.
|
||||
- b2c40e_: Fixed bug in incoming energy filter for track-length tallies.
|
||||
- 5524fd_: Mesh filter now works with track-length tallies.
|
||||
- d050c7_: Added Bessel's correction to make estimate of variance unbiased.
|
||||
- 2a5b9c_: Fixed regression in plotting.
|
||||
|
||||
.. _a27f8f: https://github.com/mit-crpg/openmc/commit/a27f8f
|
||||
.. _afe121: https://github.com/mit-crpg/openmc/commit/afe121
|
||||
.. _e0968e: https://github.com/mit-crpg/openmc/commit/e0968e
|
||||
.. _298db8: https://github.com/mit-crpg/openmc/commit/298db8
|
||||
.. _2f3bbe: https://github.com/mit-crpg/openmc/commit/2f3bbe
|
||||
.. _671f30: https://github.com/mit-crpg/openmc/commit/671f30
|
||||
.. _b2c40e: https://github.com/mit-crpg/openmc/commit/b2c40e
|
||||
.. _5524fd: https://github.com/mit-crpg/openmc/commit/5524fd
|
||||
.. _d050c7: https://github.com/mit-crpg/openmc/commit/d050c7
|
||||
.. _2a5b9c: https://github.com/mit-crpg/openmc/commit/2a5b9c
|
||||
|
|
@ -1,53 +0,0 @@
|
|||
.. _notes_0.4.3:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.4.3
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Option to report confidence intervals for tally results.
|
||||
- Rotation and translation for filled cells.
|
||||
- Ability to explicitly specify <estimator> for tallies.
|
||||
- Ability to store state points and use them to restart runs.
|
||||
- Fixed source calculations (no subcritical multiplication however).
|
||||
- Expanded options for external source distribution.
|
||||
- Ability to tally reaction rates for individual nuclides within a material.
|
||||
- Reduced memory usage by removing redundant storage or some cross-sections.
|
||||
- 3bd35b_: Log-log interpolation for URR probability tables.
|
||||
- Support to specify labels on tallies (nelsonag_).
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 33f29a_: Handle negative values in probability table.
|
||||
- 1c472d_: Fixed survival biasing with probability tables.
|
||||
- 3c6e80_: Fixed writing tallies with no filters.
|
||||
- 460ef1_: Invalid results for duplicate tallies.
|
||||
- 0069d5_: Fixed bug with 0 inactive batches.
|
||||
- 7af2cf_: Fixed bug in score_analog_tallies.
|
||||
- 85a60e_: Pick closest angular distribution for law 61.
|
||||
- 3212f5_: Fixed issue with blank line at beginning of XML files.
|
||||
|
||||
.. _nelsonag: https://github.com/nelsonag
|
||||
.. _33f29a: https://github.com/mit-crpg/openmc/commit/33f29a
|
||||
.. _1c472d: https://github.com/mit-crpg/openmc/commit/1c472d
|
||||
.. _3c6e80: https://github.com/mit-crpg/openmc/commit/3c6e80
|
||||
.. _3bd35b: https://github.com/mit-crpg/openmc/commit/3bd35b
|
||||
.. _0069d5: https://github.com/mit-crpg/openmc/commit/0069d5
|
||||
.. _7af2cf: https://github.com/mit-crpg/openmc/commit/7af2cf
|
||||
.. _460ef1: https://github.com/mit-crpg/openmc/commit/460ef1
|
||||
.. _85a60e: https://github.com/mit-crpg/openmc/commit/85a60e
|
||||
.. _3212f5: https://github.com/mit-crpg/openmc/commit/3212f5
|
||||
|
|
@ -1,45 +0,0 @@
|
|||
.. _notes_0.4.4:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.4.4
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Ability to write state points when using <no_reduce>.
|
||||
- Real-time XML validation in GNU Emacs with RELAX NG schemata.
|
||||
- Writing state points every n batches with <state_point interval="..." />
|
||||
- Suppress creation of summary.out and cross_sections.out by default with option
|
||||
to turn them on with <output> tag in settings.xml file.
|
||||
- Ability to create HDF5 state points.
|
||||
- Binary source file is now part of state point file by default.
|
||||
- Enhanced state point usage and added state point Python scripts.
|
||||
- Turning confidence intervals on affects k-effective.
|
||||
- Option to specify <upper_right> for tally meshes.
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 4654ee_: Fixed plotting with void cells.
|
||||
- 7ee461_: Fixed bug with multi-line input using type='word'.
|
||||
- 792eb3_: Fixed degrees of freedom for confidence intervals.
|
||||
- 7fd617_: Fixed bug with restart runs in parallel.
|
||||
- dc4a8f_: Fixed bug with fixed source restart runs.
|
||||
|
||||
.. _4654ee: https://github.com/mit-crpg/openmc/commit/4654ee
|
||||
.. _7ee461: https://github.com/mit-crpg/openmc/commit/7ee461
|
||||
.. _792eb3: https://github.com/mit-crpg/openmc/commit/792eb3
|
||||
.. _7fd617: https://github.com/mit-crpg/openmc/commit/7fd617
|
||||
.. _dc4a8f: https://github.com/mit-crpg/openmc/commit/dc4a8f
|
||||
|
|
@ -1,52 +0,0 @@
|
|||
.. _notes_0.5.0:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.5.0
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- All user input options that formerly accepted "off" or "on" should now be
|
||||
"false" or "true" (the proper XML schema datatype).
|
||||
- The <criticality> element is deprecated and was replaced with <eigenvalue>.
|
||||
- Added 'events' score that returns number of events that scored to a tally.
|
||||
- Restructured tally filter implementation and user input.
|
||||
- Source convergence acceleration via CMFD (implemented with PETSc).
|
||||
- Ability to read source files in parallel when number of particles is greater
|
||||
than that number of source sites.
|
||||
- Cone surface types.
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 737b90_: Coincident surfaces from separate universes / particle traveling
|
||||
tangent to a surface.
|
||||
- a819b4_: Output of surface neighbors in summary.out file.
|
||||
- b11696_: Reading long attribute lists in XML input.
|
||||
- 2bd46a_: Search for tallying nuclides when no default_xs specified.
|
||||
- 7a1f08_: Fix word wrapping when writing messages.
|
||||
- c0e3ec_: Prevent underflow when compiling with MPI=yes and DEBUG=yes.
|
||||
- 6f8d9d_: Set default tally labels.
|
||||
- 6a3a5e_: Fix problem with corner-crossing in lattices.
|
||||
|
||||
.. _737b90: https://github.com/mit-crpg/openmc/commit/737b90
|
||||
.. _a819b4: https://github.com/mit-crpg/openmc/commit/a819b4
|
||||
.. _b11696: https://github.com/mit-crpg/openmc/commit/b11696
|
||||
.. _2bd46a: https://github.com/mit-crpg/openmc/commit/2bd46a
|
||||
.. _7a1f08: https://github.com/mit-crpg/openmc/commit/7a1f08
|
||||
.. _c0e3ec: https://github.com/mit-crpg/openmc/commit/c0e3ec
|
||||
.. _6f8d9d: https://github.com/mit-crpg/openmc/commit/6f8d9d
|
||||
.. _6a3a5e: https://github.com/mit-crpg/openmc/commit/6a3a5e
|
||||
|
||||
|
|
@ -1,45 +0,0 @@
|
|||
.. _notes_0.5.1:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.5.1
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Absorption and combined estimators for k-effective.
|
||||
- Natural elements can now be specified in materials using <element> rather than
|
||||
<nuclide>.
|
||||
- Support for multiple S(a,b) tables in a single material (e.g. BeO).
|
||||
- Test suite using Python nosetests.
|
||||
- Proper install capability with 'make install'.
|
||||
- Lattices can now be 2 or 3 dimensions.
|
||||
- New scatter-PN score type.
|
||||
- New kappa-fission score type.
|
||||
- Ability to tally any reaction by specifying MT.
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 94103e_: Two checks for outgoing energy filters.
|
||||
- e77059_: Fix reaction name for MT=849.
|
||||
- b0fe88_: Fix distance to surface for cones.
|
||||
- 63bfd2_: Fix tracklength tallies with cell filter and universes.
|
||||
- 88daf7_: Fix analog tallies with survival biasing.
|
||||
|
||||
.. _94103e: https://github.com/mit-crpg/openmc/commit/94103e
|
||||
.. _e77059: https://github.com/mit-crpg/openmc/commit/e77059
|
||||
.. _b0fe88: https://github.com/mit-crpg/openmc/commit/b0fe88
|
||||
.. _63bfd2: https://github.com/mit-crpg/openmc/commit/63bfd2
|
||||
.. _88daf7: https://github.com/mit-crpg/openmc/commit/88daf7
|
||||
|
|
@ -1,57 +0,0 @@
|
|||
.. _notes_0.5.2:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.5.2
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Python script for mesh tally plotting
|
||||
- Isotopic abundances based on IUPAC 2009 when using <element>
|
||||
- Particle restart files for debugging
|
||||
- Code will abort after certain number of lost particles (defaults to 10)
|
||||
- Region outside lattice can be filled with material (void by default)
|
||||
- 3D voxel plots
|
||||
- Full HDF5/PHDF5 support (including support in statepoint.py)
|
||||
- Cell overlap checking with -g command line flag (or when plotting)
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 7632f3_: Fixed bug in statepoint.py for multiple generations per batch.
|
||||
- f85ac4_: Fix infinite loop bug in error module.
|
||||
- 49c36b_: Don't convert surface ids if surface filter is for current tallies.
|
||||
- 5ccc78_: Fix bug in reassignment of bins for mesh filter.
|
||||
- b1f52f_: Fixed bug in plot color specification.
|
||||
- eae7e5_: Fixed many memory leaks.
|
||||
- 10c1cc_: Minor CMFD fixes.
|
||||
- afdb50_: Add compatibility for XML comments without whitespace.
|
||||
- a3c593_: Fixed bug in use of free gas scattering for H-1.
|
||||
- 3a66e3_: Fixed bug in 2D mesh tally implementation.
|
||||
- ab0793_: Corrected PETSC_NULL references to their correct types.
|
||||
- 182ebd_: Use analog estimator with energyout filter.
|
||||
|
||||
.. _7632f3: https://github.com/mit-crpg/openmc/commit/7632f3
|
||||
.. _f85ac4: https://github.com/mit-crpg/openmc/commit/f85ac4
|
||||
.. _49c36b: https://github.com/mit-crpg/openmc/commit/49c36b
|
||||
.. _5ccc78: https://github.com/mit-crpg/openmc/commit/5ccc78
|
||||
.. _b1f52f: https://github.com/mit-crpg/openmc/commit/b1f52f
|
||||
.. _eae7e5: https://github.com/mit-crpg/openmc/commit/eae7e5
|
||||
.. _10c1cc: https://github.com/mit-crpg/openmc/commit/10c1cc
|
||||
.. _afdb50: https://github.com/mit-crpg/openmc/commit/afdb50
|
||||
.. _a3c593: https://github.com/mit-crpg/openmc/commit/a3c593
|
||||
.. _3a66e3: https://github.com/mit-crpg/openmc/commit/3a66e3
|
||||
.. _ab0793: https://github.com/mit-crpg/openmc/commit/ab0793
|
||||
.. _182ebd: https://github.com/mit-crpg/openmc/commit/182ebd
|
||||
|
|
@ -1,49 +0,0 @@
|
|||
.. _notes_0.5.3:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.5.3
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Output interface enhanced to allow multiple files handles to be opened
|
||||
- Particle restart file linked to output interface
|
||||
- Particle restarts and state point restarts are both identified with the -r
|
||||
command line flag.
|
||||
- Particle instance no longer global, passed to all physics routines
|
||||
- Physics routines refactored to rely less on global memory, more arguments
|
||||
passed in
|
||||
- CMFD routines refactored and now can compute dominance ratio on the fly
|
||||
- PETSc 3.4.2 or higher must be used and compiled with fortran datatype support
|
||||
- Memory leaks fixed except for ones from xml-fortran package
|
||||
- Test suite enhanced to test output with different compiler options
|
||||
- Description of OpenMC development workflow added
|
||||
- OpenMP shared-memory parallelism added
|
||||
- Special run mode --tallies removed.
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 2b1e8a_: Normalize direction vector after reflecting particle.
|
||||
- 5853d2_: Set blank default for cross section listing alias.
|
||||
- e178c7_: Fix infinite loop with words greater than 80 characters in write_message.
|
||||
- c18a6e_: Check for valid secondary mode on S(a,b) tables.
|
||||
- 82c456_: Fix bug where last process could have zero particles.
|
||||
|
||||
.. _2b1e8a: https://github.com/mit-crpg/openmc/commit/2b1e8a
|
||||
.. _5853d2: https://github.com/mit-crpg/openmc/commit/5853d2
|
||||
.. _e178c7: https://github.com/mit-crpg/openmc/commit/e178c7
|
||||
.. _c18a6e: https://github.com/mit-crpg/openmc/commit/c18a6e
|
||||
.. _82c456: https://github.com/mit-crpg/openmc/commit/82c456
|
||||
|
|
@ -1,64 +0,0 @@
|
|||
.. _notes_0.5.4:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.5.4
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Source sites outside geometry are resampled
|
||||
- XML-Fortran backend replaced by FoX XML
|
||||
- Ability to write particle track files
|
||||
- Handle lost particles more gracefully (via particle track files)
|
||||
- Multiple random number generator streams
|
||||
- Mesh tally plotting utility converted to use Tkinter rather than PyQt
|
||||
- Script added to download ACE data from NNDC
|
||||
- Mixed ASCII/binary cross_sections.xml now allowed
|
||||
- Expanded options for writing source bank
|
||||
- Re-enabled ability to use source file as starting source
|
||||
- S(a,b) recalculation avoided when same nuclide and S(a,b) table are accessed
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 32c03c_: Check for valid data in cross_sections.xml
|
||||
- c71ef5_: Fix bug in statepoint.py
|
||||
- 8884fb_: Check for all ZAIDs for S(a,b) tables
|
||||
- b38af0_: Fix XML reading on multiple levels of input
|
||||
- d28750_: Fix bug in convert_xsdir.py
|
||||
- cf567c_: ENDF/B-VI data checked for compatibility
|
||||
- 6b9461_: Fix p_valid sampling inside of sample_energy
|
||||
|
||||
.. _32c03c: https://github.com/mit-crpg/openmc/commit/32c03c
|
||||
.. _c71ef5: https://github.com/mit-crpg/openmc/commit/c71ef5
|
||||
.. _8884fb: https://github.com/mit-crpg/openmc/commit/8884fb
|
||||
.. _b38af0: https://github.com/mit-crpg/openmc/commit/b38af0
|
||||
.. _d28750: https://github.com/mit-crpg/openmc/commit/d28750
|
||||
.. _cf567c: https://github.com/mit-crpg/openmc/commit/cf567c
|
||||
.. _6b9461: https://github.com/mit-crpg/openmc/commit/6b9461
|
||||
|
||||
------------
|
||||
Contributors
|
||||
------------
|
||||
|
||||
This release contains new contributions from the following people:
|
||||
|
||||
- `Sterling Harper <smharper@mit.edu>`_
|
||||
- `Bryan Herman <bherman@mit.edu>`_
|
||||
- `Nick Horelik <nhorelik@mit.edu>`_
|
||||
- `Adam Nelson <nelsonag@umich.edu>`_
|
||||
- `Paul Romano <paul.k.romano@gmail.com>`_
|
||||
- `Tuomas Viitanen <tuomas.viitanen@vtt.fi>`_
|
||||
- `Jon Walsh <walshjon@mit.edu>`_
|
||||
|
|
@ -1,59 +0,0 @@
|
|||
.. _notes_0.6.0:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.6.0
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Legendre and spherical harmonic expansion tally scores
|
||||
- CMake is now default build system
|
||||
- Regression test suite based on CTests and NNDC cross sections
|
||||
- FoX is now a git submodule
|
||||
- Support for older cross sections (e.g. MCNP 66c)
|
||||
- Progress bar for plots
|
||||
- Expanded support for natural elements via <natural_elements> in settings.xml
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 41f7ca_: Fixed erroneous results from survival biasing
|
||||
- 038736_: Fix tallies over void materials
|
||||
- 46f9e8_: Check for negative values in probability tables
|
||||
- d1ca35_: Fixed sampling of angular distribution
|
||||
- 0291c0_: Fixed indexing error in plotting
|
||||
- d7a7d0_: Fix bug with <element> specifying xs attribute
|
||||
- 85b3cb_: Fix out-of-bounds error with OpenMP threading
|
||||
|
||||
.. _41f7ca: https://github.com/mit-crpg/openmc/commit/41f7ca
|
||||
.. _038736: https://github.com/mit-crpg/openmc/commit/038736
|
||||
.. _46f9e8: https://github.com/mit-crpg/openmc/commit/46f9e8
|
||||
.. _d1ca35: https://github.com/mit-crpg/openmc/commit/d1ca35
|
||||
.. _0291c0: https://github.com/mit-crpg/openmc/commit/0291c0
|
||||
.. _d7a7d0: https://github.com/mit-crpg/openmc/commit/d7a7d0
|
||||
.. _85b3cb: https://github.com/mit-crpg/openmc/commit/85b3cb
|
||||
|
||||
------------
|
||||
Contributors
|
||||
------------
|
||||
|
||||
This release contains new contributions from the following people:
|
||||
|
||||
- `Sterling Harper <smharper@mit.edu>`_
|
||||
- `Bryan Herman <bherman@mit.edu>`_
|
||||
- `Nick Horelik <nhorelik@mit.edu>`_
|
||||
- `Adam Nelson <nelsonag@umich.edu>`_
|
||||
- `Paul Romano <paul.k.romano@gmail.com>`_
|
||||
- `Jon Walsh <walshjon@mit.edu>`_
|
||||
|
|
@ -1,65 +0,0 @@
|
|||
.. _notes_0.6.1:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.6.1
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Coarse mesh finite difference (CMFD) acceleration no longer requires PETSc
|
||||
- Statepoint file numbering is now zero-padded
|
||||
- Python scripts now compatible with Python 2 or 3
|
||||
- Ability to run particle restarts in fixed source calculations
|
||||
- Capability to filter box source by fissionable materials
|
||||
- Nuclide/element names are now case insensitive in input files
|
||||
- Improved treatment of resonance scattering for heavy nuclides
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 03e890_: Check for energy-dependent multiplicities in ACE files
|
||||
- 4439de_: Fix distance-to-surface calculation for general plane surface
|
||||
- 5808ed_: Account for differences in URR band probabilities at different energies
|
||||
- 2e60c0_: Allow zero atom/weight percents in materials
|
||||
- 3e0870_: Don't use PWD environment variable when setting path to input files
|
||||
- dc4776_: Handle probability table resampling correctly
|
||||
- 01178b_: Fix metastables nuclides in NNDC cross_sections.xml file
|
||||
- 62ec43_: Don't read tallies.xml when OpenMC is run in plotting mode
|
||||
- 2a95ef_: Prevent segmentation fault on "current" score without mesh filter
|
||||
- 93e482_: Check for negative values in probability tables
|
||||
|
||||
.. _03e890: https://github.com/mit-crpg/openmc/commit/03e890
|
||||
.. _4439de: https://github.com/mit-crpg/openmc/commit/4439de
|
||||
.. _5808ed: https://github.com/mit-crpg/openmc/commit/5808ed
|
||||
.. _2e60c0: https://github.com/mit-crpg/openmc/commit/2e60c0
|
||||
.. _3e0870: https://github.com/mit-crpg/openmc/commit/3e0870
|
||||
.. _dc4776: https://github.com/mit-crpg/openmc/commit/dc4776
|
||||
.. _01178b: https://github.com/mit-crpg/openmc/commit/01178b
|
||||
.. _62ec43: https://github.com/mit-crpg/openmc/commit/62ec43
|
||||
.. _2a95ef: https://github.com/mit-crpg/openmc/commit/2a95ef
|
||||
.. _93e482: https://github.com/mit-crpg/openmc/commit/93e482
|
||||
|
||||
------------
|
||||
Contributors
|
||||
------------
|
||||
|
||||
This release contains new contributions from the following people:
|
||||
|
||||
- `Sterling Harper <smharper@mit.edu>`_
|
||||
- `Bryan Herman <bherman@mit.edu>`_
|
||||
- `Adam Nelson <nelsonag@umich.edu>`_
|
||||
- `Paul Romano <paul.k.romano@gmail.com>`_
|
||||
- `Jon Walsh <walshjon@mit.edu>`_
|
||||
- `Will Boyd <wbinventor@gmail.com>`_
|
||||
|
|
@ -1,58 +0,0 @@
|
|||
.. _notes_0.6.2:
|
||||
|
||||
==============================
|
||||
Release Notes for OpenMC 0.6.2
|
||||
==============================
|
||||
|
||||
-------------------
|
||||
System Requirements
|
||||
-------------------
|
||||
|
||||
There are no special requirements for running the OpenMC code. As of this
|
||||
release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
|
||||
and Microsoft Windows 7. Memory requirements will vary depending on the size of
|
||||
the problem at hand (mostly on the number of nuclides in the problem).
|
||||
|
||||
------------
|
||||
New Features
|
||||
------------
|
||||
|
||||
- Meshline plotting capability
|
||||
- Support for plotting cells/materials on middle universe levels
|
||||
- Ability to model cells with no surfaces
|
||||
- Compatibility with PETSc 3.5
|
||||
- Compatability with OpenMPI 1.7/1.8
|
||||
- Improved overall performance via logarithmic-mapped energy grid search
|
||||
- Improved multi-threaded performance with atomic operations
|
||||
- Support for fixed source problems with fissionable materials
|
||||
|
||||
---------
|
||||
Bug Fixes
|
||||
---------
|
||||
|
||||
- 26fb93_: Fix problem with -t, --track command-line flag
|
||||
- 2f07c0_: Improved evaporation spectrum algorithm
|
||||
- e6abb9_: Fix segfault when tallying in a void material
|
||||
- 291b45_: Handle metastable nuclides in NNDC data and multiplicities in MT=5 data
|
||||
|
||||
.. _26fb93: https://github.com/mit-crpg/openmc/commit/26fb93
|
||||
.. _2f07c0: https://github.com/mit-crpg/openmc/commit/2f07c0
|
||||
.. _e6abb9: https://github.com/mit-crpg/openmc/commit/e6abb9
|
||||
.. _291b45: https://github.com/mit-crpg/openmc/commit/291b45
|
||||
|
||||
------------
|
||||
Contributors
|
||||
------------
|
||||
|
||||
This release contains new contributions from the following people:
|
||||
|
||||
- `Will Boyd <wbinventor@gmail.com>`_
|
||||
- `Matt Ellis <mellis13@mit.edu>`_
|
||||
- `Sterling Harper <smharper@mit.edu>`_
|
||||
- `Bryan Herman <bherman@mit.edu>`_
|
||||
- `Nicholas Horelik <nicholas.horelik@gmail.com>`_
|
||||
- `Anton Leontiev <bunder@t-25.ru>`_
|
||||
- `Adam Nelson <nelsonag@umich.edu>`_
|
||||
- `Paul Romano <paul.k.romano@gmail.com>`_
|
||||
- `Jon Walsh <walshjon@mit.edu>`_
|
||||
- `John Xia <john.danger.xia@gmail.com>`_
|
||||
Loading…
Add table
Add a link
Reference in a new issue