SPECFEM3D Cartesian simulates acoustic (fluid), elastic (solid), coupled acoustic/elastic, or poroelastic seismic wave propagation in any type of conforming mesh of hexahedra (structured & unstructured).
☆492Feb 15, 2026Updated last month
Alternatives and similar repositories for specfem3d
Users that are interested in specfem3d are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- SPECFEM2D simulates forward and adjoint seismic wave propagation in two-dimensional acoustic, (an)elastic, poroelastic or coupled acousti…☆248Jan 20, 2026Updated 2 months ago
- SPECFEM3D Globe simulates global and regional (continental-scale) seismic wave propagation for Earth, Mars & Moon.☆108Jan 22, 2026Updated 2 months ago
- An automated workflow tool for full waveform inversion and adjoint tomography☆226Jan 29, 2026Updated last month
- SEISMIC_CPML is a set of sixteen open-source Fortran90 programs to solve the two-dimensional or three-dimensional isotropic or anisotropi…☆144Nov 13, 2018Updated 7 years ago
- A Seismic Wave Propagation Code by Parallel Finite Difference Method☆162Mar 11, 2026Updated last week
- 3D seismic modelling, FWI and RTM code for wave propagation in isotropic (visco)-acoustic/elastic and anisotropic orthorhombic/triclinic …☆112Aug 18, 2020Updated 5 years ago
- AxiSEM is a parallel spectral-element method to solve 3D wave propagation in a sphere with axisymmetric or spherically symmetric visco-el…☆71Jun 27, 2022Updated 3 years ago
- SPECFEM1D simulates seismic wave propagation in a one-dimensional heterogeneous medium. It is a small code that allows users to learn how…☆21Apr 13, 2024Updated last year
- SW4 (Seismic Waves, 4th order) implements substantial capabilities for 3-D seismic modeling, with a free surface condition on the top bou…☆157Oct 27, 2025Updated 4 months ago
- A scientific software for the numerical simulation of seismic wave phenomena and earthquake dynamics☆332Updated this week
- Double-difference adjoint seismic tomography☆60Mar 19, 2024Updated 2 years ago
- Instant high-frequency seismograms from an AxiSEM database☆58Jul 8, 2025Updated 8 months ago
- Ambient-Noise Seismology Package☆209Feb 26, 2026Updated 3 weeks ago
- A Python Package for Monitoring Seismic Velocity Changes using Ambient Seismic Noise | http://www.msnoise.org☆206Feb 4, 2026Updated last month
- Seismic Waveform Inversion Toolbox☆262Jan 18, 2024Updated 2 years ago
- Course material for the lecture "Theory of seismic waves II" (SS 2018) @ CAU Kiel☆132Dec 22, 2024Updated last year
- Measure waveform misfits and generate adjoint sources for a variety of measurement quantities☆17Oct 17, 2025Updated 5 months ago
- Travel-time calculator based on the fast-marching method solution to the Eikonal equation.☆195Mar 10, 2024Updated 2 years ago
- A Python Package for seismic ambient noise cross-correlation and the frequency-Bessel transform method☆179May 19, 2022Updated 3 years ago
- 2D time-domain isotropic (visco)elastic FD modeling and full waveform inversion (FWI) code for P/SV-waves☆154Dec 2, 2025Updated 3 months ago
- An open-source package for multiparameter FWI in isotropic-, anisotropic- and visco-elastic media☆53Apr 18, 2019Updated 6 years ago
- Direct inversion of surface dispersion data based on ray tracing☆135Sep 30, 2023Updated 2 years ago
- A tool for modeling and source inversion of auto- and cross-correlations of ambient seismic "noise".☆76Apr 11, 2024Updated last year
- A Python toolbox for the query, retrieval, processing and management of seismological data sets, including very large, heterogeneous and/…☆94Feb 27, 2023Updated 3 years ago
- Python based travel time calculation in regular 2D and 3D grids in Cartesian and geographic coordinates using Fast Marching Method☆44May 7, 2025Updated 10 months ago
- Receiver function calculation in seismology☆122Feb 24, 2026Updated 3 weeks ago
- Adjoint-state Traveltime Tomography (training version)☆23Aug 10, 2021Updated 4 years ago
- ASKI main package: seismic Full Waveform Inversion and sensitivity analysis based on waveform sensitivity kernels☆29Dec 15, 2016Updated 9 years ago
- moment tensor uncertainty quantification☆82Mar 4, 2026Updated 2 weeks ago
- ObsPy: A Python Toolbox for seismology/seismological observatories.☆1,289Updated this week
- GISMO - a seismic data analysis toolbox for MATLAB☆125Feb 8, 2026Updated last month
- numerical modelling of seismic wave propagation in 3D with flat layer models☆55Sep 4, 2024Updated last year
- ☆12Aug 23, 2025Updated 7 months ago
- Teleseismic body wave modeling through stacks of (submarine/anisotropic) layers☆81May 13, 2025Updated 10 months ago
- An efficient seismic matched-filter search for both CPU and GPU architectures.☆88Apr 1, 2024Updated last year
- PyLith is a finite element code for the solution of dynamic and quasi-static tectonic deformation problems.☆178Mar 15, 2026Updated last week
- Direct inversion of Rayleigh wave dispersion data for 3-D azimuthal anisotropy based on ray tracing☆50Jul 15, 2025Updated 8 months ago
- MCMTpy is a Python package designed for seismic source study. It provides functionality for focal mechanism inversion and source parame…☆64Jul 20, 2022Updated 3 years ago
- pyCAPLunar is a python package to determine the moment tensor of earthquake sources and their uncertainty by using the 3D receiver-side S…☆19Feb 22, 2023Updated 3 years ago