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Seismic First-Arrival Toolkit : SeisFAT2D

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

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
• FFTW3 libary ---> https://www.fftw.org/

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Citation:

@software{paulo_h_b_alves_2024_14170687,
  author       = {Paulo H. B. Alves},
  title        = {phbastosa/SeisFAT2D: Initial},
  month        = November,
  year         = 2024,
  publisher    = {Zenodo},
  version      = {1.0},
  doi          = {10.5281/zenodo.14170687},
  url          = {https://doi.org/10.5281/zenodo.14170687}
}

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Usage:

SeisFAT2D$ cd run/
SeisFAT2D/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      

Test results

Modeling test

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Inversion test

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Migration test

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