netcdf.py 文件源码

def load(self):
        """
        Load the state from the restart file.

        Returns
        -------
        state : dict
            The model state stored in the restart file.
        """
        dataset = xr.open_dataset(self._filename)
        state = {}
        for name, value in dataset.data_vars.items():
            state[name] = DataArray(value[0, :])  # remove time axis
        state['time'] = datetime64_to_datetime(dataset['time'][0])
        return state