Software

This page contains links to software recently developed by ERL researchers. Some items are open-source while others are only accessible to ERL researchers and employees of our Founding Member companies. 

If you are an employee of one of our Founding Member companies and would like to access EWP3D, FD3D_Cartesian, or dwn_deep_receiver:
1) Set up an MIT Touchstone Collaboration Account: https://idp.touchstonenetwork.net/cams/CreateAccount.action
2) Log in to MIT's Github using your Touchstone account: https://github.mit.edu/ 
3) E-mail us at erl-info@mit.edu with your MIT Github username, and we will grant you access. ‚Äč

EWP3D

Elastic-Wave Propagator in 3D

by Hua Wang, documentation and testing by Aimé Fournier
ERL Researchers and Founding Members only.
Code: https://github.mit.edu/aime/ewp3d
Documentation: https://github.mit.edu/aime/ewp3d/blob/master/README

Pysit

A Toolbox for seismic inversion and seismic imaging

by Russell Hewett and Laurent Demanet
Open source via MIT License, (c) 2011-2020 MIT
Code: https://github.com/pysit/pysit
Documentation: pysit.org

Esh3D

An analytical-numerical hybrid code for interactive Eshelby's inclusion problems in whole, half and finite spaces

by Chunfang Meng
Open source via MIT License, (c) 2019 Chunfang Meng
Code: https://github.com/Chunfang/Esh3D
Documentation: https://github.com/Chunfang/Esh3D/blob/master/README.md

FocusedBlindDecon

Multi-channel blind deconvolution with focusing constraints

by Pawan Bharadwaj
Open source via MIT Expat License, (c) 2018 Pawan Bharadwaj
Code: https://github.com/pawbz/FocusedBlindDecon.jl
Documentation: https://pawbz.github.io/FocusedBlindDecon.jl/dev/

GeoPhyInv

Julia Toolbox for Geophysical Modeling and Inverse Problems

by Pawan Bharadwaj
Open source via MIT Expat License, (c) 2017 Pawan Bhardwaj
Code: https://github.com/pawbz/GeoPhyInv.jl
Documentation: https://pawbz.github.io/GeoPhyInv.jl/dev/

DefZMod-SWPC

A finite element and finite difference mixed code for multiphysics and multiscale crustal motions

By Chunfang Meng, Tabrez Ali, and Takuto Maeda
Open source via MIT License, (c) 2017 Chunfang Meng
Code: https://github.com/Chunfang/defmod-swpc
Documentation: https://github.com/Chunfang/defmod-swpc/blob/master/README.md

FD3D_Cartesian

Finite difference (3D) modeling of seismic wave propagation in elastic media

By Xinding Fang, documentation and testing by Aimé Fournier
ERL Researchers and Founding Members only.
Code: https://github.mit.edu/aime/FD3D_Cartesian
Documentation: https://github.mit.edu/aime/FD3D_Cartesian/blob/master/README.md

dwn_deep_receiver

Discrete wavenumber method, point fault in a medium with deep receivers

By Junlun Li and H. Sadi Kuleli (after Michel Bouchon), documentation and testing by Aimé Fournier
ERL Researchers and Founding Members only.
Code: https://github.mit.edu/aime/dwn_deep_receiver
Documentation: https://github.mit.edu/aime/dwn_deep_receiver/blob/master/README.md