export_lsdyna_iga_keyword_file Last update: 17.07.2025 FileIO.export_lsdyna_iga_keyword_file(file_name, export_params) Exports IGA LS-DYNA Keyword file for solid, surface splines, or both. Parameters: file_name : Name of the file. export_params : Parameters for IGA LS-DYNA Keyword file export. Returns: FileWriteResults : Returns FileWriteResults. Return type: FileWriteResults Notes This is a beta API. The behavior and implementation may change in future. Examples >>> results = file_io.export_lsdyna_iga_keyword_file(file_name, ExportLSDynaIgaKeywordFileParams(model = model))