.. _file_src_utils_MPIUtils.hpp:

File MPIUtils.hpp
=================

|exhale_lsh| :ref:`Parent directory <dir_src_utils>` (``src/utils``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS



Thin wrappers around MPI, providing a single guarded surface for multi-process parallelism. 



.. contents:: Contents
   :local:
   :backlinks: none

Definition (``src/utils/MPIUtils.hpp``)
---------------------------------------


.. toctree::
   :maxdepth: 1

   program_listing_file_src_utils_MPIUtils.hpp.rst



Detailed Description
--------------------

Mark Krumholz 

2026-09-11 

Copyright (c) 2026 Mark Krumholz. All rights reserved. 






Includes
--------


- ``algorithm``

- ``iostream``

- ``utility``



Included By
-----------


- :ref:`file_src_utils_UniqueIDManager.hpp`




Namespaces
----------


- :ref:`namespace_utils`

- :ref:`namespace_utils__detail`


Classes
-------


- :ref:`exhale_class_classutils_1_1MPIGuard`


Functions
---------


- :ref:`exhale_function_MPIUtils_8hpp_1adc5b7fadcf1f4acc279a48e19431aac6`

- :ref:`exhale_function_MPIUtils_8hpp_1a99a252bb9da1bea23c3ee23dce700399`

- :ref:`exhale_function_namespaceutils_1a2aa0a81b8dab995d4bbb45fc51fe84f1`

- :ref:`exhale_function_namespaceutils_1a59a8f82e0b79f779349ad0b4f35786b9`

- :ref:`exhale_function_namespaceutils_1a48663760a4df44bbbd3ef38bf338a01d`

- :ref:`exhale_function_namespaceutils_1ab20365bf6ef413a563113ef258d7dfc2`

- :ref:`exhale_function_namespaceutils_1ac9577cb563038dc6870699106fe039e7`

- :ref:`exhale_function_namespaceutils_1a69493e0ae06539a5d058e990694d4746`

- :ref:`exhale_function_namespaceutils_1a35d43f876f5e4cbde7cd854e8b767c4e`

- :ref:`exhale_function_namespaceutils_1a54497aab9df11e88f40c8968bbe4d59b`


Variables
---------


- :ref:`exhale_variable_namespaceutils_1a40ed58dc5c7fb795b7155ca97a8fe5a7`