ansys.fluent.core.services.field_data.FieldTransaction.get_fields# FieldTransaction.get_fields() Get data for previously added requests and then clear all requests. Returns: Dict[int, Dict[int, Dict[str, np.array]]]Data is returned as dictionary of dictionaries in the following structure: tag Union[int, Tuple]-> surface_id [int] -> field_name [str] -> field_data[np.array] The tag is a tuple for Fluent 2023 R1 or later.