lispandfound

PUZ        000 dt=0.02
8410  2.00000e-02 0 0  0.00000e+00  0.00000e+00  0.00000e+00  0.00000e+00
 -4.84283e-14  -4.83667e-14  -4.83051e-14  -4.82436e-14  -4.81821e-14  -4.81207e-14
 -4.80594e-14  -4.79981e-14  -4.79368e-14  -4.78756e-14  -4.78145e-14  -4.77533e-14
 -4.76923e-14  -4.76313e-14  -4.75703e-14  -4.75094e-14  -4.74486e-14  -4.73877e-14
 -4.73270e-14  -4.72663e-14  -4.72056e-14  -4.71450e-14  -4.70844e-14  -4.70239e-14
 -4.69635e-14  -4.69031e-14  -4.68427e-14  -4.67824e-14  -4.67221e-14  -4.66619e-14
 -4.66017e-14  -4.65416e-14  -4.64815e-14  -4.64215e-14  -4.63615e-14  -4.63016e-14
 -4.62417e-14  -4.61819e-14  -4.61221e-14  -4.60624e-14  -4.60027e-14  -4.59431e-14
 -4.58835e-14  -4.58240e-14  -4.57645e-14  -4.57051e-14  -4.56457e-14  -4.55864e-14

lispandfound

import numpy as np
import matplotlib.pyplot as plt


# Parameters
def von_karman_transfer(field, L, dx, H=0.75):
    # Get field dimensions
    ny, nx = field.shape
    kx = np.fft.fftfreq(nx, d=dx) * 2 * np.pi  # Wavenumbers in x
    ky = np.fft.fftfreq(ny, d=dx) * 2 * np.pi  # Wavenumbers in y

lispandfound

#!/usr/bin/env python

import typer
from pathlib import Path
from typing import NamedTuple
import numpy as np

# NOTE: You need both! of these packages
# pip install typer pygmt "git+https://github.com/ucgmsim/pygmt_helper.git" (or conda, mamba, whatever)
import pygmt