hydromt_wflow.WflowModel.setup_pet_forcing#
- WflowModel.setup_pet_forcing(pet_fn: str | DataArray, chunksize: int | None = None)[source]#
Prepare PET forcing from existig PET data.
Adds model layer:
pet: reference evapotranspiration [mm]
- Parameters:
pet_fn (str, xr.DataArray) –
RasterDataset source or data for PET to be resampled.
Required variable: ‘pet’ [mm]
chunksize (int, optional) – Chunksize on time dimension for processing data (not for saving to disk!). If None the data chunksize is used, this can however be optimized for large/small catchments. By default None.