Request for help

[RandomlyHuman]

Hello dear Antoine,

I tell you that I have been trying to run this code in various ways for several days.

import os
from datetime import datetime
from matplotlib import pyplot as plt
from py_eddy_tracker.dataset.grid import RegularGridDataset
from netCDF4 import Dataset

#path of the example images
directory = r'/home/user/scripts/eddies/imagen'

#sample file name
file_example = r'nrt_global_allsat_phy_l4_20190223_20190226.nc'
complete_path = os.path.join(directory, file_example)

h = RegularGridDataset(complete_path, "longitude", "latitude")
h.bessel_high_filter("adt", 500, order=3)
date = datetime(2019, 2, 23)
a, c = h.eddy_identification(
    "adt",
    "ugos",
    "vgos",  # Variables used for identification
    date,  # Date of identification
    0.002,  # step between two isolines of detection (m)
    pixel_limit=(5, 2000),  # Min and max pixel count for valid contour
    shape_error=55,  # Error max (%) between ratio of circle fit and contour
)

fig = plt.figure(figsize=(15, 7))
ax = fig.add_axes([0.03, 0.03, 0.94, 0.94])
ax.set_title("Eddies detected -- Cyclonic(red) and Anticyclonic(blue)")
ax.set_ylim(-75, 75)
ax.set_xlim(0, 360)
ax.set_aspect("equal")
a.display(ax, color="b", linewidth=0.5)
c.display(ax, color="r", linewidth=0.5)
ax.grid()

I am a novice, but I have followed the instructions step by step, even with virtual environment in all executions. I installed it in Windows 10 without any error, but it does not give any result in the graph nor in the output in the file. I also tested with WSL on Windows 10 and got the same results.

Because of this I installed Linux mint on from scratch and got the same results. Nothing in the graphical output nor in the files. Please, I find myself quite thoughtful and sad because I don't know how to fix it.

Finally I also entered Binder and ran the same example and i get this.

https://mybinder.org/v2/gh/AntSimi/py-eddy-tracker/master?urlpath=lab/tree/notebooks/python_module/

[RandomlyHuman]

Additionally, if you look at both graphs, only one eddy is identified between the coordinates y = -40 and X = -25 approximately. Also I forgot to give you the version of python that is running the Python 3.10.12 system.

[AntSimi]

To get isoline with use matplotlib contour function, and this method change in last version.
Use a version of matplotlib < 3.8.0, until we manage this issue.

[RandomlyHuman]

I thank you immensely for your valuable help.