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51 lines
2.1 KiB
ReStructuredText
51 lines
2.1 KiB
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===================
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What's New in 0.4.3
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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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- Option to report confidence intervals for tally results.
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- Rotation and translation for filled cells.
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- Ability to explicitly specify <estimator> for tallies.
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- Ability to store state points and use them to restart runs.
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- Fixed source calculations (no subcritical multiplication however).
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- Expanded options for external source distribution.
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- Ability to tally reaction rates for individual nuclides within a material.
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- Reduced memory usage by removing redundant storage or some cross-sections.
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- 3bd35b_: Log-log interpolation for URR probability tables.
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- Support to specify labels on tallies (nelsonag_).
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---------
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Bug Fixes
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---------
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- 33f29a_: Handle negative values in probability table.
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- 1c472d_: Fixed survival biasing with probability tables.
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- 3c6e80_: Fixed writing tallies with no filters.
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- 460ef1_: Invalid results for duplicate tallies.
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- 0069d5_: Fixed bug with 0 inactive batches.
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- 7af2cf_: Fixed bug in score_analog_tallies.
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- 85a60e_: Pick closest angular distribution for law 61.
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- 3212f5_: Fixed issue with blank line at beginning of XML files.
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.. _nelsonag: https://github.com/nelsonag
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.. _33f29a: https://github.com/openmc-dev/openmc/commit/33f29a
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.. _1c472d: https://github.com/openmc-dev/openmc/commit/1c472d
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.. _3c6e80: https://github.com/openmc-dev/openmc/commit/3c6e80
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.. _3bd35b: https://github.com/openmc-dev/openmc/commit/3bd35b
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.. _0069d5: https://github.com/openmc-dev/openmc/commit/0069d5
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.. _7af2cf: https://github.com/openmc-dev/openmc/commit/7af2cf
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.. _460ef1: https://github.com/openmc-dev/openmc/commit/460ef1
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.. _85a60e: https://github.com/openmc-dev/openmc/commit/85a60e
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.. _3212f5: https://github.com/openmc-dev/openmc/commit/3212f5
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