D-Rex++ - A new tool to simulate olivine's crystallographic preferred orientation in the upper mantle with grain size-coupled rheology

This repository contains the source code, simulation input files, and matlab postprocessing scripts associated with Vedavyas et al. (2026), "D-Rex++ - A new tool to simulate olivine's crystallographic preferred orientation in the upper mantle with grain size-coupled rheology" (submitted). Full details on software requirements, special compilation instructions, and how to use the postprocessing matlab scripts are provided in README.txt included in the repository. For any enquiries regarding the code/data processing/ inputs - contact the corresponding author (vedavyas@bgu.ac.il)