wavespectra.core.watershed.partition#
- wavespectra.core.watershed.partition(dset, wspd='wspd', wdir='wdir', dpt='dpt', swells=3, agefac=1.7, wscut=0.3333)[source]#
Watershed partitioning.
- Args:
dset (xr.DataArray, xr.Dataset): Spectra array or dataset in wavespectra convention.
wspd (xr.DataArray, str): Wind speed DataArray or variable name in dset.
wdir (xr.DataArray, str): Wind direction DataArray or variable name in dset.
dpt (xr.DataArray, str): Depth DataArray or the variable name in dset.
swells (int): Number of swell partitions to compute.
agefac (float): Age factor.
wscut (float): Wind speed cutoff.
- Returns:
dspart (xr.Dataset): Partitioned spectra dataset with extra dimension.
- References:
- Hanson, Jeffrey L., et al. “Pacific hindcast performance of three
numerical wave models.” JTECH 26.8 (2009): 1614-1633.