/SeisFAT3D

Modeling, inversion and migration focusing on seismic first-arrivals.

Primary LanguageCudaMIT LicenseMIT

Seismic First Arrival Toolkit - SeisFAT3D

Modeling, inversion and migration using massive computational parallelism in object-oriented programming.

Publications:

Alves, P. H. B.; Moreira, R. M.; Cetale, M.; Lopez, J. First arrival tomography application in low illumination time-lapse reservoir monitoring. In: Sociedade Brasileira de Geofísica. 18th International Congress of the Brazilian Geophysical Society, 2023. link

Alves, P. H. B.; Capuzzo, F.; Cetale, M.; Santos, L. 3D refraction travel times accuracy study in high contrasted media. Brazilian Journal of Geophysics, Vol. 41, Nº 1, 2023. link

Requirements:

  • A linux distribution or the Windows Subsystem for linux
  • A Nvidia Graphic Processing Unit (GPU)
  • Cuda 12 or higher with compatible drivers
  • C++ and Python 3 programming languages

Usage:

SeisFAT3D$ cd run/
SeisFAT3D/run/$ ./program.sh -h

Usage:

    $ ./program.sh -compile              
    $ ./program.sh -modeling                      
    $ ./program.sh -inversion           
    $ ./program.sh -migration           

Tests:

    $ ./program.sh -test_modeling                 
    $ ./program.sh -test_inversion      
    $ ./program.sh -test_migration      

Visualization:

    $ ./program.sh -check_geometry