Fill missing values in a grid by solving Poisson's equation via an iterative relaxation scheme.

The easiest way to install is with conda:

conda install -c conda-forge gridfill

You can always build from source yourself once you have the necessary dependencies installed (see the requirements section below). Checkout the gridfill repository from Github and:

cd gridfill/
python setup.py install

For installation gridfill requires:

• numpy
• Cython
• setuptools

gridfill can also operate on iris cubes, which requires the iris package to be installed.