export_convergence# Q3d.export_convergence(setup: str, variations: str = '', output_file: str = None) → str# Export a solution convergence to a file. Parameters: setupstrSetup name. For example, 'Setup1'. variationsstrVariation string with values. For example, 'radius=3mm'. output_filestr, optionalFull path to the PROF file. The default is None, in which case the working directory is used. Returns: strOutput file path if created. References >>> oModule.ExportConvergence