Articles | Volume 13, issue 6
Geosci. Model Dev., 13, 2905–2924, 2020
https://doi.org/10.5194/gmd-13-2905-2020
Geosci. Model Dev., 13, 2905–2924, 2020
https://doi.org/10.5194/gmd-13-2905-2020

Model description paper 01 Jul 2020

Model description paper | 01 Jul 2020

MFIT 1.0.0: Multi-Flow Inversion of Tracer breakthrough curves in fractured and karst aquifers

Jacques Bodin

Data sets

Data of the HES tracer experiments H+ database http://hplus.ore.fr/en/poitiers/data-poitiers

Model code and software

MFIT 1.0.0 Jacques Bodin https://doi.org/10.5281/zenodo.3470751

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Short summary
Fractured and karst aquifers constitute important groundwater reservoirs worldwide but are particularly vulnerable to anthropogenic pollution. MFIT is a new GUI-based software for the analytical modeling of artificial tracer tests in such media. It integrates four transport models that are all capable of simulating complex (multimodal and/or heavy-tailed) tracer breakthrough curve responses and includes advanced tools for the automatic calibration and uncertainty analysis of model parameters.