ansys.meshing.prime.QuadToSplineParams Last update: 10.09.2025 property QuadToSplineParams.zone_name_shell_thickness_pairs : Dict[str, str | int | float | bool] Zone2Thickness, …}. This is a beta parameter. The behavior and name may change in the future. Type: Zone name and thickness pair list. For example, {“Zone1Name” Type: Zone1Thickness, “Zone2Name”