Data and code for numerical model of river meandering interacting with permafrost

This repository includes code and data for a numerical model of river meandering in permafrost in the following study: Lamb et al. (2026), Emergent regimes of river meandering and permafrost extent in Arctic floodplains, submitted to Geophysical Research Letters. See the included file readme.txt for an overview of the directory structure and a list of key files. Code in this repository is for archival purposes and is subject to the included Creative Commons Attribution 4.0 International license. If you use this code in original or modified form in a publication, please include a citation. The code is adapted from Cutbank, a landscape evolution model for river meandering with heterogenous bank materials. The active repository, which includes further documentation, is maintained at GitHub (https://github.com/alimaye/Cutbank).