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asofi3d

Anisotropic seismic modeling in time domain.

backtrackbb

Multi-band array detection and location of seismic sources

bisq

VTI BISQ poroelastic wave equation

csc-user-guide

CSC User Guides

damped_least-squares_inversion

This code provides seismic 2D damped least-squares inversion using the shortest path ray tracing method

dasdenoising

This package is used to store the reproducible and open-access scripts for denoising the FORGE DAS dataset

dasdenoising-dataonly

dasdetection

SAFOD DAS Earthquake records - full catalog

dasmrrcoh

denise-black-edition

2D time-domain isotropic (visco)elastic FD modeling and full waveform inversion (FWI) code for P/SV-waves

educational_reverse-time-migration

Educational-level 2D acoustic reverse-time migration (RTM) code

geophysics

FD/RTM/FWI/TOMO/RayTracing, ISO/VTI/TTI, su/segy/sgy, C/C++/java, MPCH/OpenMPI/OpenMP/CUDA/, CWP/Madagascar

germaine

2D frequency-domain acoustic/SH/TE-mode FD modelling and full waveform inversion (FWI) code

ifos2d

ifos2d-1

Modified version of the the Inversion of Full Observed Seismograms (2D) program to include parallel output of data.

ifos3d

HPC-specific port of the IFOS3D software from GPIAG group

ifos3d-dev

forked from https://git.scc.kit.edu/GPIAG-Software/IFOS3D to improve scalability.

liblbfgs

libLBFGS: a library of Limited-memory Broyden-Fletcher-Goldfarb-Shanno (L-BFGS)

microseismic_stochastic

The source codes are in MATLAB for microseismic location with stochastic algorithms (e.g. PSO, DE, and NA).

nek5000

Nek5000

obspy

ObsPy: A Python Toolbox for seismology/seismological observatories.

openswpc

A Seismic Wave Propagation Code by Parallel Finite Difference Method

optim

OptimLib: a lightweight C++ library of numerical optimization methods for nonlinear functions

ps_adjoint_imaging_2d

pyekfmm

An eikonal solver using the fast marching method

sava

3D seismic modelling, FWI and RTM code for wave propagation in isotropic (visco)-acoustic/elastic and anisotropic orthorhombic/triclinic elastic media

seisloc

seismic location using waveform migration based methods

seissol

A scientific software for the numerical simulation of seismic wave phenomena and earthquake dynamics

specfem2d

SPECFEM2D simulates forward and adjoint seismic wave propagation in two-dimensional acoustic, (an)elastic, poroelastic or coupled acoustic-(an)elastic-poroelastic media, with Convolution PML absorbing conditions.

specfem3d

SPECFEM3D_Cartesian simulates acoustic (fluid), elastic (solid), coupled acoustic/elastic, poroelastic or seismic wave propagation in any type of conforming mesh of hexahedra (structured or not). It can for instance model seismic waves propagating in sedimentary basins or any other regional geological model following earthquakes. It can also be used for non destructive testing or for ocean acoustics.