hIPPYlib - Inverse Problem PYthon library

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hIPPYlib implements state-of-the-art scalable adjoint-based algorithms for PDE-based deterministic and Bayesian inverse problems. It builds on FEniCS for the discretization of the PDE and on PETSc for scalable and efficient linear algebra operations and solvers.

Features

See also our tutorial and list of related publications. For additional resources and tutorials please see the teaching material for the 2018 Gene Golub SIAM Summer School on Inverse Problems: Systematic Integration of Data with Models under Uncertainty available here.

The complete API reference is available here.

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Developed by the hIPPYlib team at UT Austin and UC Merced.

Please cite as

@article{VillaPetraGhattas2016,
title = "{hIPPYlib: an Extensible Software Framework for Large-scale Deterministic and Bayesian Inverse Problems}",
author = {Villa, U. and Petra, N. and Ghattas, O.},
year = {2016},
url = {http://hippylib.github.io},
doi = {10.5281/zenodo.596931}
}

@article{VillaPetraGhattas2018,
title = "{hIPPYlib: an Extensible Software Framework for Large-scale Deterministic and Bayesian Inverse Problems}",
author = {Villa, U. and Petra, N. and Ghattas, O.},
journal = {Journal of Open Source Software},
volume = {3},
number = {30},
page = {940},
doi  = {10.21105/joss.00940},
year = {2018}
}