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Forward and Adjoint Sensitivity Analysis


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Created: May 14, 2023 at 3:50 p.m.
Last updated: Jun 20, 2023 at 12:29 p.m.
DOI: 10.4211/hs.030bdfa103b543c28f3ebdf9abb2da6e
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Abstract

Sensitivity analysis requires the calculation of the sensitivity of a performance measure of model output to a model input. This repository contains two jupyter notebooks demonstrating the calculation of forward (using Green's functions) and adjoint sensitivities. Both examples are presented in

Neupauer, R.M., C. Turnadge, and J. Okkonen, Forward and adjoint modeling of sensitivities to periodic forcings in groundwater flow and transport, Mathematical Geosciences, http://dx.doi.org/10.1007/s11004-023-10074-w, 2023

Case 1 is a periodic thermal loading in a one-dimensional, homogeneous aquifer. Case 2 is stream depletion in a two-dimensional homogeneous aquifer.

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This resource belongs to the following collections:
Title Owners Sharing Status My Permission
Collection of resources that illustrate data processing methods and computational and modeling libraries in HydroShare and linked JupyterHub computing platforms David Tarboton  Public &  Shareable Open Access

How to Cite

Neupauer, R., C. Turnadge, J. Okkonen (2023). Forward and Adjoint Sensitivity Analysis, HydroShare, https://doi.org/10.4211/hs.030bdfa103b543c28f3ebdf9abb2da6e

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
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