The ``context.py`` module
=========================

.. py:module:: ansys.lumerical.mcp.context


Summary
-------












.. py:currentmodule:: context
.. tab-set::




    .. tab-item:: Classes

        .. list-table::
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          * - :py:obj:`~ansys.lumerical.mcp.context.SessionInfo`
            - Metadata for one Lumerical CAD session.


          * - :py:obj:`~ansys.lumerical.mcp.context.PyLumericalContext`
            - Multi-session context for the PyLumerical MCP server.





    .. tab-item:: Functions

        .. list-table::
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          :widths: auto


          * - :py:obj:`~_lifespan_context`
            - Pull the typed application context off a FastMCP request context.









.. toctree::
   :titlesonly:
   :maxdepth: 1
   :hidden:

    <span class="nf nf-cod-symbol_class"></span> SessionInfo</api/ansys/lumerical/mcp/context/SessionInfo>
    <span class="nf nf-cod-symbol_class"></span> PyLumericalContext</api/ansys/lumerical/mcp/context/PyLumericalContext>









Description
-----------

Application context for the PyLumerical MCP server.

Extends :class:`ansys.common.mcp.PyAnsysBaseAppContext` with a per-name
``sessions`` registry that mirrors the Lumerical handles living inside the
framework's persistent Python subprocess. The dictionary here is metadata only. The
live ``FDTD``/``MODE``/``DEVICE``/``INTERCONNECT`` instances live in the
subprocess and are reached via the seeded ``_lum_get(name)`` helper.

..
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Module detail
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