This package enables the computation of the Wavelet Scattering Tranform (WST) on galaxy catalogs. It also applies to any kind of 3D fields (e.g. cosmological density fields).
Check out the examples/ folder for use cases.
This package relies on PyTorch (version beyond 2.0). Mesh creation from galaxy catalogs also requires nbodykit.
pip install -r requirements.txt
pip install .