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 # ansys.meshing.prime.ExportLSDynaKeywordFileParams

 Last update: 02.04.2026 

<a id="ansys.meshing.prime.ExportLSDynaKeywordFileParams.write_thickness_file"></a>

#### *property* ExportLSDynaKeywordFileParams.write\_thickness\_file *: [bool](https://docs.python.org/3.11/library/functions.html#bool)*

Option to write a thickness file for spotweld fatigue analysis. If true, writes a file named \[exportedFilename\].k.thick.txt containing thickness information.

**This is a beta parameter**. **The behavior and name may change in the future**.