Create a 3D model of glacier surface for one timestep or for a daily mean.

python plot_cosipy_fields_vtk.py -i nc_file -t timestamp -n variable
python plot_cosipy_fields_vtk.py -i nc_file -t timestamp [-n name] [-m] 

Example:

Create a 3D model of the daily mean for surface mass balance for the
Zhadang test data, and save the plot as an image.

python plot_cosipy_fields_vtk.py \
  -i "../../../data/output/Zhadang_ERA5_20090101-20090110.nc" \
  -t "2009-01-05" \
  -n "surfMB" \
  -m
    
Required arguments:
    -i, --input <path>      Path to .nc file.
    -t, --time <str>        Target date or timestamp.
    -n, --name <str>        Name of variable to plot as contours.

Optional switches:
    -h, --help              Show this help message and exit.
    -m, --mean              Plot daily mean instead of timestep.
                                Default False.
    -g, --gltf              Export plot as a 3D glTF object.
                                Default False.
