geometry_handler.py 文件源码

def __init__(self, ds, dataset_type):
        ParallelAnalysisInterface.__init__(self)
        self.dataset = weakref.proxy(ds)
        self.ds = self.dataset

        self._initialize_state_variables()

        mylog.debug("Initializing data storage.")
        self._initialize_data_storage()

        mylog.debug("Setting up domain geometry.")
        self._setup_geometry()

        mylog.debug("Initializing data grid data IO")
        self._setup_data_io()

        # Note that this falls under the "geometry" object since it's
        # potentially quite expensive, and should be done with the indexing.
        mylog.debug("Detecting fields.")
        self._detect_output_fields()