.. _auto_simulation_get_bill_of_materials:

*GET BILL OF MATERIALS*
=======================

Retrieves the Bill of Materials (BOM) for a specified simulation, parsing its output to return a structured component tree. Use this worker whenever you need a hierarchical parts list associated with a simulation record on the platform.

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

Tagged: ``bill_of_materials``, ``bom``, ``parts_list``, ``platform``, ``simulation``, ``tree``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Choose Simulation
     - simulation_id
     - remote_lookup
     - —
     - ✓
     - Remote-lookup selector for the target simulation; choose the simulation whose Bill of Materials should be extracted (required, no default).

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - Simulation
     - simulation_id
     - integer
     - Integer identifier of the simulation that was queried, passed downstream for traceability or chaining with other simulation workers.
   * - Bill of Materials
     - tree
     - tree
     - Hierarchical tree structure representing the Bill of Materials — each node corresponds to a component or sub-assembly extracted from the simulation output.

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

- cae.postprocessing.extraction
- platform.workflow

.. raw:: html

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   Auto-generated from <code>platform</code> schema. Worker id: <code>simulation_get_bill_of_materials</code>. Schema hash: <code>752d9261e6e4</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>