ansys.meshing.prime.ExportLSDynaKeywordFileParams Last update: 17.07.2025 property ExportLSDynaKeywordFileParams.write_thickness_file : 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.