wavespectra.core.watershed.nppart#
- wavespectra.core.watershed.nppart(spectrum, freq, dir, wspd, wdir, dpt, swells=3, agefac=1.7, wscut=0.3333)[source]#
Watershed partition on a numpy array.
- Args:
spectrum (2darray): Wave spectrum array with shape (nf, nd).
freq (1darray): Wave frequency array with shape (nf).
dir (1darray): Wave direction array with shape (nd).
wspd (float): Wind speed.
wdir (float): Wind direction.
dpt (float): Water depth.
swells (int): Number of swell partitions to compute.
agefac (float): Age factor.
wscut (float): Wind speed cutoff.
- Returns:
specpart (3darray): Wave spectrum partitions with shape (np, nf, nd).