Computer code and processed data associated with "Connected pore pathways govern heterogeneous mass exchange in multiscale porous media"

This repository provides a computational framework for analyzing transport in multiscale porous media, specifically spatially resolved tracer dynamics, the spatial organization of transport heterogeneity, and intraparticle mass exchange. It contains processed breakthrough-curve datasets, MATLAB scripts for experimental data analysis and multirate mass-transfer modelling, and optimization results required to reproduce the corresponding analyses presented in the manuscript.

The included README.txt provides the repository structure, software requirements, input-file descriptions, analysis workflows, and recommended execution order.