Load WRF data

As an xarray accessor, xWRF builds on top of the xarray data structures. Therefore, loading WRF data is as easy as the following:

import xarray as xr
import xwrf

ds = xr.open_mfdataset(
        "./wrfout_d01*",
        engine="netcdf4",
        concat_dim="Time",
        combine="nested",
    ).xwrf.postprocess()

At the moment, xWRF aims to support met_em, wrfinput, wrfbdy and wrfout files. Should there be some problems with either, please open an issue.