.. _auto_curves_get_damage_metrics:

*GET DAMAGE INFORMATION*
========================

Computes damage metrics from one or more input curves. Use this worker when you need to extract damage-related KPIs (e.g., accumulated damage, peak values) from time-history or response curves for durability or failure assessment.

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

Classification: **process**.

Tagged: ``curves``, ``damage``, ``durability``, ``kpi``, ``metrics``, ``time-history``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Curve
     - input_curve
     - vector
     - —
     - 
     - One or more time-history or response curves from which damage metrics are computed; accepts multiple vector curves (e.g., stress, strain, or force vs. time) — leave empty if curves will be provided dynamically upstream.

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - Damage Metrics
     - curves_get_damage_metrics_output_1
     - dataset
     - Tabular dataset of computed damage metrics (e.g., accumulated damage index, peak damage, cycle counts) derived from the input curves, one row per curve or channel.

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

- cae.postprocessing.response
- data.curve.transform
- engineering.durability
- engineering.material.failure

Runnable example
----------------

A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: `/api/workflow/example?id=curves_get_damage_metrics <https://www.d3view.com/api/workflow/example?id=curves_get_damage_metrics>`_

.. raw:: html

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   Auto-generated from <code>transformation</code> schema. Worker id: <code>curves_get_damage_metrics</code>. Schema hash: <code>4fb5c8a916bb</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
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