Dumux source code to reproduce the results presented in S. Kiemle, K. Heck, E. Coltman, R. Helmig (2023) Stable water isotopologue fractionation during soil-water evaporation: Analysis using a coupled soil-atmosphere model. Water Resources Research. The contained application allows to model stable water isotopologue transport and fractionation in soil and in the soil-atmosphere interface. The application uses a coupled porous-medium free-flow approach which allows us to derive kinetic fractionation processes without the use of further parameterization. The archive docker_image_kiemle2022a.tar corresponds to the docker image. Additionally, all required files to start the corresponding docker container are included.

This application also requires installing some dune modules and the module dumux. The installation script 'install_Kiemle2022a.py' contains the dependencies in the correct version. For the instructions to build and execute the applications, one may check the Installation section in the README.md.

Alternatively, one may reproduce the results using the corresponding docker container. Therefore, download the archive docker_image_kiemle2022a.tar . The docker image can be obtained by running docker load --input docker_image_kiemle2022a.tar. The corresponding docker container can be started by running ./docker_kiemle2022a.sh open. More information is provided in the Installation with Docker section in README.md .