differential operation
Packages
xgcm
: General Circulation Model Postprocessing with xarray
xarray
differentiate()
http://xarray.pydata.org/en/stable/generated/xarray.DataArray.differentiate.html
xr-scipy
: Gradient and Integration
https://xr-scipy.readthedocs.io/en/latest/grad_integ.html
JAX
: Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more
See also
CFD
partial differential equation
vector calculus