Discrete Ordinates Solver for the (1D) Radiative Transfer Equation in a single or multi-layer plane-parallel atmosphere. Coded entirely in Python 3. Based on Stamnes' FORTRAN DISORT (see references in the Jupyter Notebook) and has its main features.

THOR is a radiation transport code for unstructured meshes.

A neutron transport equation eigenvalue solver based on Discrete Ordinates Method.

One Dimensional Neutron Transport Solver

Tensor Trains (TTs) applied to the Neutron Transport Equation (NTE).