.. _file_util.h:

File util.h
===========


Header for mathematical and utility functions. 


Definition (``util.h``)
-----------------------




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

Le Nhan Pham 

2025

This header file declares various mathematical utility functions including matrix operations, file parsing utilities, sorting algorithms, and string manipulation functions used throughout the :ref:`namespace_OpenThermo` program. 




Includes
--------


- ``array``

- ``chemsys.h`` (:ref:`file_chemsys.h`)

- ``cstdint``

- ``fstream``

- ``iostream``

- ``string``

- ``vector``






Namespaces
----------


- :ref:`namespace_util`


Enums
-----


- :ref:`exhale_enum_namespaceutil_1aa67b0688ffe89b4ae96f93f22eab59e0`


Functions
---------


- :ref:`exhale_function_namespaceutil_1aa2b6336f0a2ead41ab856756aae22317`

- :ref:`exhale_function_namespaceutil_1a9b4933bdfb6f4092ce019cc670e1cf8c`

- :ref:`exhale_function_namespaceutil_1a5f1478ac906d422bbf91d79115634d80`

- :ref:`exhale_function_namespaceutil_1ae35ef2d6e46472ab15b3c3e111e3c93b`

- :ref:`exhale_function_namespaceutil_1af3c154c7523a01f80564f83cabd9b012`

- :ref:`exhale_function_namespaceutil_1a444c2be788647e0afe99207c3bd92be6`

- :ref:`exhale_function_namespaceutil_1af8580aa8e6fbbb3a1b89010d56ee015d`

- :ref:`exhale_function_namespaceutil_1a097dfe57a83fb4f14a3a663e459c4bd5`

- :ref:`exhale_function_namespaceutil_1a209b05219f6278b278bbbb1daf02fdc0`

- :ref:`exhale_function_namespaceutil_1ac49831a74108331ec5f6fa1eb6291f2f`

- :ref:`exhale_function_namespaceutil_1abcfdd83759656929d43b97d527733a64`