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What's New in 0.15.2
====================

.. currentmodule:: openmc

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Summary
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This is a hotfix release to fix an MPI-related bug that was inadvertently
introduced in the prior release.

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Bug Fixes and Small Changes
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- Remove errant ``openmc.Settings.random_ray`` check and removed of not useful warning in MG mode (`#3344 <https://github.com/openmc-dev/openmc/pull/3344>`_)
- Throw an error if a spherical harmonics order larger than 10 is provided. (`#3354 <https://github.com/openmc-dev/openmc/pull/3354>`_)
- Correcting the size of the displacement list in the SourceSite MPI interface object (`#3356 <https://github.com/openmc-dev/openmc/pull/3356>`_)
