.. _auto_lsdyna_results_context_builder:

*BUILDS A LS-DYNA CONTEXT FOR LLM INTELLIGENCE*
===============================================

Aggregates LS-DYNA simulation result files (Solver.log, lucy.log, D3HSP, BINOUT) from a given simulation into a single structured context document that can be consumed by an LLM for prompt-based interrogation. Use this worker as the first step in any AI-driven post-processing or diagnostic workflow that needs to query raw solver outputs in natural language.

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

Tagged: ``binout``, ``context_builder``, ``d3hsp``, ``llm``, ``lsdyna``, ``lucy_log``, ``postprocessing``, ``prompt``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Simulation Id
     - simulation_id
     - remote_lookup
     - —
     - ✓
     - Remote lookup key identifying the LS-DYNA simulation whose result files will be harvested; must resolve to a valid simulation record in the platform (required).
   * - Format
     - format
     - select
     - pdf
     - ✓
     - Output file format for the assembled context document — choose 'pdf' for human-readable delivery, 'txt' for plain-text LLM ingestion, or 'txt.gz' for compressed transfer; defaults to 'pdf'.
   * - File Names to Inlcude
     - files
     - select
     - d3hsp,d3hsp_head+tail,binout
     - ✓
     - Comma-separated selection of result file sources to include in the context — options are 'd3hsp' (full D3HSP), 'd3hsp_head+tail' (first and last 1000 lines of D3HSP), 'binout', 'solver.log', 'lucy.log', or 'all'; defaults to 'd3hsp,d3hsp_head+tail,binout'.

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - LS-DYNA Result Context
     - lsdyna_results_context
     - file
     - A single consolidated context file (in the requested format) containing the extracted LS-DYNA result data, ready to be fed into an LLM worker or RAG pipeline for natural-language queries over solver outputs.

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

- ai_ml.agents
- ai_ml.llm
- cae.postprocessing.extraction
- platform.integration

.. raw:: html

   <hr style="margin-top:2em">
   <p style="font-size:11px;color:#888">
   Auto-generated from <code>platform</code> schema. Worker id: <code>lsdyna_results_context_builder</code>. Schema hash: <code>501ca67a86d9</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>