Space Plasma and Energetic Charged particle TRansport on Unstructured Meshes (SPECTRUM) version 1.0

The archive contains C++ code and build support files for the SPECTRUM code as used in the paper "Magnetic trapping of galactic cosmic rays in the outer heliosheath and their preferential entry into the heliosphere" by Florinski et al., published in the Astrophysical Journal in 2023. The file README.txt contains instructions for building and executing the software.