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43 lines
1.5 KiB
ReStructuredText
43 lines
1.5 KiB
ReStructuredText
===================
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What's New in 0.5.1
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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
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release, OpenMC has been tested on a variety of Linux distributions, Mac OS X,
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and Microsoft Windows 7. Memory requirements will vary depending on the size of
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the problem at hand (mostly on the number of nuclides in the problem).
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------------
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New Features
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------------
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- Absorption and combined estimators for k-effective.
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- Natural elements can now be specified in materials using <element> rather than
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<nuclide>.
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- Support for multiple S(a,b) tables in a single material (e.g. BeO).
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- Test suite using Python nosetests.
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- Proper install capability with 'make install'.
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- Lattices can now be 2 or 3 dimensions.
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- New scatter-PN score type.
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- New kappa-fission score type.
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- Ability to tally any reaction by specifying MT.
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---------
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Bug Fixes
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---------
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- 94103e_: Two checks for outgoing energy filters.
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- e77059_: Fix reaction name for MT=849.
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- b0fe88_: Fix distance to surface for cones.
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- 63bfd2_: Fix tracklength tallies with cell filter and universes.
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- 88daf7_: Fix analog tallies with survival biasing.
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.. _94103e: https://github.com/openmc-dev/openmc/commit/94103e
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.. _e77059: https://github.com/openmc-dev/openmc/commit/e77059
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.. _b0fe88: https://github.com/openmc-dev/openmc/commit/b0fe88
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.. _63bfd2: https://github.com/openmc-dev/openmc/commit/63bfd2
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.. _88daf7: https://github.com/openmc-dev/openmc/commit/88daf7
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