.. _auto_curves_iihsintrusion_all_targets:

*COMPUTES IIHS INTRUSION NUMBERS BASED ON DISPLACEMENTS*
========================================================

Computes IIHS side-impact intrusion measurements for all standard target points (seat, hinge pillars, footrest, toepan, pedals, rocker, steering column, upper dash, and IP) from XYZ displacement curve overlays. Accepts up to eleven structural displacement inputs and returns aggregated intrusion results suitable for IIHS rating workflows. Use this worker when scoring occupant-compartment intrusion in IIHS small-overlap or side-impact load cases.

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

Classification: **process**.

Tagged: ``crash``, ``displacement``, ``hinge_pillar``, ``iihs``, ``intrusion``, ``kpi``, ``occupant_safety``, ``rocker``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Seat XYZ Displacements
     - seat_xyz_displacements
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacement time-histories (mm) for the seat reference point; optional — omit if seat motion is not measured or not required by the selected return type.
   * - Lower Hinge Pillar XYZ Disp
     - lower_hinge_pillar_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacements (mm) for the lower hinge pillar (Hinge 1); optional — leave unconnected if this target is not tracked in the simulation.
   * - Footrest XYZ Disp
     - footrest_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacements (mm) for the footrest structure; optional — leave unconnected if the footrest is not instrumented.
   * - Left Toepan XYZ Disp
     - left_toepan_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacements (mm) for the left toepan panel; optional — leave unconnected if the toepan is not measured.
   * - Brake Pedal XYZ Disp
     - brake_pedal_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacements (mm) for the brake pedal; optional — leave unconnected if brake pedal intrusion is not required.
   * - Parking Brake XYZ Disp
     - parking_brake_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of xyz displacement for Parking Brake   <a class='btn btn-xs btn-default' target='_blank' href='https://www.d3view.com/docs/master/workflows/Glossary.html#curveinput'> <i class='fa fa-external-link'> </i> View more </a>
   * - Rocker Panel XYZ Disp
     - rocker_panel_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacements (mm) for the rocker panel; optional — leave unconnected if rocker intrusion is not evaluated.
   * - Steering Column XYZ Disp
     - steering_column_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacements (mm) for the steering column reference point; optional — leave unconnected if steering column rearward movement is not assessed.
   * - Upper Hinge Pillar XYZ Disp
     - upper_hinge_pillar_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacements (mm) for the upper hinge pillar (Hinge 2); optional — leave unconnected if the upper pillar is not tracked.
   * - Upper Dash XYZ Disp
     - upper_dash_xyz_disp
     - vector
     - —
     - 
     - Curve overlay of X, Y, and Z displacements (mm) for the upper dash panel; optional — leave unconnected if upper dash intrusion is not evaluated.
   * - Left IP XYZ Disp
     - left_ipxyz_disp
     - vector
     - —
     - 
     - Curve overlay of xyz displacement for  Left IP   <a class='btn btn-xs btn-default' target='_blank' href='https://www.d3view.com/docs/master/workflows/Glossary.html#curveinput'> <i class='fa fa-external-link'> </i> View more </a>
   * - Data Type
     - data_type
     - scalar
     - coordinates
     - 
     - 
   * - Include Seat Motion
     - include_seatmotion
     - scalar
     - yes
     - 
     - Include seat correction
   * - Intrusion Type
     - intrusion_type
     - scalar
     - raw
     - 
     - Type of intrusion to be returned

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - curves_iihsintrusion_all_targets_output_1
     - curves_iihsintrusion_all_targets_output_1
     - vector
     - Aggregated IIHS intrusion results curve (or curve set) for all evaluated target points; format and content are governed by the return_type parameter — may include peak intrusion values, time-history curves, or a summary table suitable for downstream KPI scoring.

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

- cae.postprocessing.response
- data.curve.pair
- engineering.crash.dynamics
- engineering.crash.occupant_safety

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

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

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   Auto-generated from <code>transformation</code> schema. Worker id: <code>curves_iihsintrusion_all_targets</code>. Schema hash: <code>1cde177775bd</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
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