Skip to main content
U.S. flag

An official website of the United States government

Model Archive for an Impulse Response Emulator of Groundwater Contaminant Transport Models

June 10, 2024

This archive contains the code and other files to demonstrate the creation and application of an impulse-response emulator for process-based groundwater flow and transport models in MODFLOW/MT3D. This includes creating a synthetic modeling environment in MODFLOW/MT3D, using PEST++ to derive an impulse-response (A) matrix (as described in White et al., 2020), using this A matrix to create a groundwater transport emulator model, and providing a workflow to evaluate the performance of this emulator across a range of flow and transport model parameters.

Publication Year 2024
Title Model Archive for an Impulse Response Emulator of Groundwater Contaminant Transport Models
DOI 10.5066/P13J3TCG
Authors Brent P Heerspink, Howard W Reeves, Michael N Fienen
Product Type Data Release
Record Source USGS Digital Object Identifier Catalog