Metadata-Version: 2.4
Name: ansys-mechanical-core
Version: 0.11.29
Summary: A python wrapper for Ansys Mechanical
Keywords: pymechanical,mechanical,ansys,pyansys
Author-email: "ANSYS, Inc." <pyansys.core@ansys.com>
Maintainer-email: "ANSYS, Inc." <pyansys.core@ansys.com>
Requires-Python: >=3.10,<4.0
Description-Content-Type: text/x-rst
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Science/Research
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
License-File: LICENSE
Requires-Dist: ansys-api-mechanical==0.1.3
Requires-Dist: ansys-mechanical-env==0.1.16
Requires-Dist: ansys-mechanical-stubs==0.1.6
Requires-Dist: ansys-pythonnet>=3.1.0rc6
Requires-Dist: ansys-tools-path>=0.3.1
Requires-Dist: appdirs>=1.4.0
Requires-Dist: click>=8.1.3
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Requires-Dist: psutil>=6
Requires-Dist: tqdm>=4.45.0
Requires-Dist: requests>=2,<3
Requires-Dist: sphinx==8.2.3 ; extra == "doc"
Requires-Dist: ansys-sphinx-theme[autoapi, changelog]==1.5.2 ; extra == "doc"
Requires-Dist: imageio-ffmpeg==0.6.0 ; extra == "doc"
Requires-Dist: imageio==2.37.0 ; extra == "doc"
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Requires-Dist: jupyterlab>=3.2.8 ; extra == "doc"
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Requires-Dist: ansys-tools-visualization-interface>=0.2.6 ; extra == "doc"
Requires-Dist: ansys-tools-visualization-interface>=0.2.6 ; extra == "graphics"
Requires-Dist: usd-core==25.8 ; extra == "graphics"
Requires-Dist: ansys-platform-instancemanagement>=1.0.1 ; extra == "pim"
Requires-Dist: rpyc==6.0.2 ; extra == "rpc"
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Project-URL: Changelog, https://mechanical.docs.pyansys.com/version/stable/changelog.html
Project-URL: Documentation, https://mechanical.docs.pyansys.com
Project-URL: Homepage, https://github.com/ansys/pymechanical
Project-URL: Issues, https://github.com/ansys/pymechanical/issues
Project-URL: Repository, https://github.com/ansys/pymechanical
Provides-Extra: doc
Provides-Extra: graphics
Provides-Extra: pim
Provides-Extra: rpc
Provides-Extra: tests
Provides-Extra: viz

.. image:: https://raw.githubusercontent.com/ansys/pymechanical/main/doc/source/_static/logo/pymechanical-logo.png
   :alt: PyMechanical logo
   :width: 580px


|pyansys| |pypi| |python| |GH-CI| |codecov| |MIT| |black|

.. |pyansys| image:: https://img.shields.io/badge/Py-Ansys-ffc107.svg?logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAABDklEQVQ4jWNgoDfg5mD8vE7q/3bpVyskbW0sMRUwofHD7Dh5OBkZGBgW7/3W2tZpa2tLQEOyOzeEsfumlK2tbVpaGj4N6jIs1lpsDAwMJ278sveMY2BgCA0NFRISwqkhyQ1q/Nyd3zg4OBgYGNjZ2ePi4rB5loGBhZnhxTLJ/9ulv26Q4uVk1NXV/f///////69du4Zdg78lx//t0v+3S88rFISInD59GqIH2esIJ8G9O2/XVwhjzpw5EAam1xkkBJn/bJX+v1365hxxuCAfH9+3b9/+////48cPuNehNsS7cDEzMTAwMMzb+Q2u4dOnT2vWrMHu9ZtzxP9vl/69RVpCkBlZ3N7enoDXBwEAAA+YYitOilMVAAAAAElFTkSuQmCC
   :target: https://docs.pyansys.com/
   :alt: PyAnsys

.. |pypi| image:: https://img.shields.io/pypi/v/ansys-mechanical-core.svg?logo=python&logoColor=white
   :target: https://pypi.org/project/ansys-mechanical-core
   :alt: PyPI

.. |python| image:: https://img.shields.io/pypi/pyversions/ansys-mechanical-core?logo=pypi
   :target: https://pypi.org/project/ansys-mechanical-core
   :alt: Python

.. |codecov| image:: https://codecov.io/gh/ansys/pymechanical/branch/main/graph/badge.svg
   :target: https://app.codecov.io/gh/ansys/pymechanical
   :alt: Codecov

.. |GH-CI| image:: https://github.com/ansys/pymechanical/actions/workflows/ci_cd.yml/badge.svg
   :target: https://github.com/ansys/pymechanical/actions/workflows/ci_cd.yml
   :alt: GH-CI

.. |MIT| image:: https://img.shields.io/badge/License-MIT-yellow.svg
   :target: https://opensource.org/licenses/MIT
   :alt: MIT

.. |black| image:: https://img.shields.io/badge/code%20style-black-000000.svg?style=flat
   :target: https://github.com/psf/black
   :alt: Black

.. |pre-commit| image:: https://results.pre-commit.ci/badge/github/ansys/pymechanical/main.svg?style=flat
   :target: https://results.pre-commit.ci/latest/github/ansys/pymechanical/main
   :alt: pre-commit

Overview
--------

PyMechanical brings Ansys Mechanical to Python. It enables your Python programs to use
Mechanical within Python's ecosystem. It includes the ability to:

- Connect to a remote Mechanical session
- Embed an instance of Mechanical directly as a Python object


Install the package
-------------------

Install PyMechanical using ``pip`` with::

   pip install ansys-mechanical-core

For more information, see `Install the package <https://mechanical.docs.pyansys.com/version/stable/getting_started/index.html>`_
in the PyMechanical documentation.


Dependencies
------------

You must have a licensed copy of `Ansys Mechanical <https://www.ansys.com/products/structures/ansys-mechanical>`_
installed. When using an embedded instance, that installation must be runnable from the
same computer as your Python program. When using a remote session, a connection to that
session must be reachable from your Python program.

Getting started
---------------

.. _scripting_guide: https://ansyshelp.ansys.com/Views/Secured/corp/v251/en/act_script/act_script.html

PyMechanical uses the built-in scripting capabilities of Mechanical. For information on the
scripting APIs available, see the `Scripting in Mechanical Guide <_scripting_guide>`_ in the
Ansys Help.

Configuring the mechanical installation
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

On a Windows system, the environment variable ``AWP_ROOT<ver>`` is configured when Mechanical is
installed, where ``<ver>`` is the Mechanical release number, such as ``251`` for release 2025 R1.
PyMechanical automatically uses this environment variable (or variables if there are multiple
installations of different versions) to locate the latest Mechanical installation. On a Linux
system, you must configure the ``AWP_ROOT<ver>`` environment variable to point to the
absolute path of a Mechanical installation.

Starting a remote session
^^^^^^^^^^^^^^^^^^^^^^^^^

To start a remote session of Mechanical on your computer from Python, use the ``launch_mechanical()``
method. This methods returns an object representing the connection to the session:

.. code:: python

   import ansys.mechanical.core as pymechanical

   mechanical = pymechanical.launch_mechanical()

Running commands on the remote session
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

Given a connection to a remote session, you can send an IronPython script. This uses the built-in
scripting capabilities of Mechanical. Here is an example:

.. code:: python

    result = mechanical.run_python_script("2+3")
    result = mechanical.run_python_script("ExtAPI.DataModel.Project.ProjectDirectory")


Using an embedded instance of Mechanical as a Python object
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

PyMechanical also supports directly embedding an instance of Mechanical as a Python object.
In this mode, there is no externally running instance of Mechanical. This feature is supported
on Windows and Linux for version 2024 R1 and later. Here is an example:

.. code:: python

   import ansys.mechanical.core as pymechanical

   app = pymechanical.App()
   app.update_globals(globals())
   project_dir = DataModel.Project.ProjectDirectory

How to report issues
--------------------

If you encounter any issues or limitations with PyMechanical that hinder your work, please create
an issue or discussion so our team can address them promptly:

* `PyMechanical Issues <https://github.com/ansys/pymechanical/issues>`_: Report bugs and request new features.
* `PyMechanical Discussions <https://github.com/ansys/pymechanical/discussions>`_: Post questions, share ideas, and get community feedback.

For issues pertaining to `Mechanical scripting <https://mechanical.docs.pyansys.com/version/stable/user_guide_scripting/index.html>`_,
please make a post on the `Developer Portal <https://forum.ansys.com/categories/structures>`_.

If you have general questions about PyAnsys or are unsure which repository to place an issue in,
email `pyansys.core@ansys.com <pyansys.core@ansys.com>`_.

Documentation resources
-----------------------

Documentation for the latest stable release of PyMechanical is hosted at `PyMechanical documentation
<https://mechanical.docs.pyansys.com/>`_.

In the upper right corner of the documentation's title bar, there is an option for switching from
viewing the documentation for the latest stable release to viewing the documentation for the
development version or previously released versions.

You can also `view <https://cheatsheets.docs.pyansys.com/pymechanical_cheat_sheet.png>`_ or
`download <https://cheatsheets.docs.pyansys.com/pymechanical_cheat_sheet.pdf>`_ the
PyMechanical cheat sheet. This one-page reference provides syntax rules and commands
for using PyMechanical.

Testing and development
-----------------------

If you would like to test or contribute to the development of PyMechanical, see
`Contribute <https://mechanical.docs.pyansys.com/version/stable/contributing.html>`_ in
the PyMechanical documentation.
