.. _auto_hpcjob_last_used_config:

*GET LAST USED HPC CONFIG*
==========================

Retrieves the most recently used HPC configuration for the current user, returning its display name, unique ID, and optionally a flat key-value breakdown of all settings (server, queue, CPUs, walltime, solver, etc.). Use this worker to pre-populate HPC submission forms or audit which configuration was last applied by a user.

When to use
-----------

Tagged: ``config``, ``hpc``, ``last_used``, ``simulations``, ``user_preference``.

Inputs
------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20 20 20

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Show Config Details
     - show_config_details
     - boolean
     - False
     - 
     - When true, populates the config_settings output with a flattened key-value list of all stored fields (server, queue, CPUs, walltime, solver attributes, etc.); defaults to false, in which case config_settings is null.

Outputs
-------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20

   * - Label
     - ID
     - Type
     - Description
   * - Last Used Config
     - config_name
     - string
     - Human-readable display name of the most recently used HPC configuration (string); returns 'Unnamed' if no name was stored.
   * - Config ID
     - config_id
     - string
     - Unique identifier (string) of the most recently used HPC configuration; null if the stored record does not contain an ID field.
   * - Config Settings
     - config_settings
     - keyvalue
     - Flat key-value list of all configuration fields (server ID/name, solution type, job queue, CPUs, walltime, solver name and attributes, last-used timestamp); only populated when show_config_details is true, otherwise null.

Disciplines
-----------

- platform.hpc_config

.. raw:: html

   <hr style="margin-top:2em">
   <p style="font-size:11px;color:#888">
   Auto-generated from <code>platform</code> schema. Worker id: <code>hpcjob_last_used_config</code>. Schema hash: <code>ed31c949e342</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>