SPECFEM / 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.
☆213Updated 2 weeks ago
Alternatives and similar repositories for specfem2d:
Users that are interested in specfem2d are comparing it to the libraries listed below
- A Seismic Wave Propagation Code by Parallel Finite Difference Method☆146Updated 2 weeks ago
- SEISMIC_CPML is a set of sixteen open-source Fortran90 programs to solve the two-dimensional or three-dimensional isotropic or anisotropi…☆130Updated 6 years ago
- SW4 (Seismic Waves, 4th order) implements substantial capabilities for 3-D seismic modeling, with a free surface condition on the top bou…☆142Updated 6 months ago
- SPECFEM3D_GLOBE simulates global and regional (continental-scale) seismic wave propagation for Earth, Mars & Moon.☆95Updated 3 weeks ago
- Course material for the lecture "Theory of seismic waves II" (SS 2018) @ CAU Kiel☆120Updated 3 months ago
- 2D time-domain isotropic (visco)elastic FD modeling and full waveform inversion (FWI) code for P/SV-waves☆136Updated 10 months ago
- AxiSEM is a parallel spectral-element method to solve 3D wave propagation in a sphere with axisymmetric or spherically symmetric visco-el…☆67Updated 2 years ago
- An automated workflow tool for full waveform inversion and adjoint tomography☆200Updated this week
- 3D seismic modelling, FWI and RTM code for wave propagation in isotropic (visco)-acoustic/elastic and anisotropic orthorhombic/triclinic …☆96Updated 4 years ago
- Numba-accelerated computation of surface wave dispersion☆153Updated 3 months ago
- Code for geophysical 3D/2D Finite Difference modelling, Marchenko algorithms, 2D/3D x-w migration and utilities.☆150Updated this week
- SPECFEM3D_Cartesian simulates acoustic (fluid), elastic (solid), coupled acoustic/elastic, poroelastic or seismic wave propagation in any…☆431Updated last month
- Software for viscoelastic full waveform inversion on large heterogeneous clusters☆62Updated 8 months ago
- Collection of Matlab, Python and Jupyter Notebook scripts for Finite-Difference seismic wave simulation in 1-D and 2-D☆93Updated last year
- Full 3D electromagnetic modeller for 1D VTI media☆88Updated 2 weeks ago
- SPECFEM++ is a complete re-write of SPECFEM suite of packages (SPECFEM2D, SPECFEM3D, SPECFEM3D_GLOBE) using C++☆26Updated this week
- Seismic Waveform Inversion Toolbox☆215Updated last year
- petgem is a parallel and high-order code for active-source (e.g. CSEM) and passive-source (e.g. MT) geophysics electromagnetic modeling i…☆40Updated 3 weeks ago
- Elastic Full-Waveform Inversion Integrated with PyTorch☆72Updated 3 years ago
- Wave propagators for seismic domains with application to full waveform inversion.☆44Updated this week
- FD/RTM/FWI/TOMO/RayTracing, ISO/VTI/TTI, su/segy/sgy, C/C++/java, MPCH/OpenMPI/OpenMP/CUDA/, CWP/Madagascar☆124Updated 6 years ago
- An open-source package for multiparameter FWI in isotropic-, anisotropic- and visco-elastic media☆47Updated 5 years ago
- FEMTIC is a 3-D magnetotelluric inversion code. FEMTIC is made by object-oriented programming with C++. FEMTIC is applicable to land magn…☆76Updated last month
- Simple frequency domain full-waveform inversion (FWI) regularized by Sobolev space norm☆68Updated 4 years ago
- This repository is for PyFWI, a Python package for seismic FWI and reservoir monitoring (time-lapse FWI)☆67Updated 4 months ago
- Codes to do raytracing for geophysical applications☆94Updated last month
- Read and write SEGY formatted files using Matlab/Octave☆100Updated 2 years ago
- SCEC Broadband Platform☆45Updated this week
- Ambient-Noise Seismology Package☆192Updated 2 months ago
- Python package for surface wave processing.☆86Updated last month