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 # composite:add\_default\_data

 Last update: 31.07.2026 

**Version: 0.0.0**

## Description

Adds the defaults to the elements which were removed by the lay-up provider from the requested scope. It also checks if the requested scope contains invalid elements. Call run() to add the defaults because this operator has no direct output.

## Inputs

InputNameExpected type(s)Description**Pin 0**   
Requiredtime\_id[`int32`](../../core-concepts/dpf-types.md#standard-types)requested\_time\_id**Pin 1**   
Requiredrequested\_element\_scoping[`scoping`](../../core-concepts/dpf-types.md#scoping)requested\_element\_scoping**Pin 7**   
Requiredmesh[`abstract_meshed_region`](../../core-concepts/dpf-types.md#meshed-region)Mesh**Pin 300**   
Requiredfields\_container[`fields_container`](../../core-concepts/dpf-types.md#fields-container)fields container to which default values are added## Outputs

OutputNameExpected type(s)Description## Configurations

NameExpected type(s)Default valueDescription**mutex**[`bool`](../../core-concepts/dpf-types.md#standard-types)falseIf this option is set to true, the shared memory is prevented from being simultaneously accessed by multiple threads.## Scripting

**Category**: composite

**Plugin**: composite

**Scripting name**: add\_default\_data

**Full name**: composite.add\_default\_data

**Internal name**: composite::add\_default\_data

**License**: None

## Changelog

- Version 0.0.0: Initial release.