The fatiando package has been deprecated. Please check out the new tools in the Fatiando a Terra website:

Seismics and seismology (fatiando.seismic)

Various tools for seismic and seismology, like direct modeling, inversion (tomography), epicenter determination, etc.

Forward modeling and inversion

  • ttime2d: 2D seismic ray travel-time modeling
  • epic2d: 2D epicenter determination
  • profile: Modeling and inversion of seismic profiling
  • wavefd: Finite difference solution of the 2D elastic wave equation
  • conv: Convolutional seismic modeling


  • srtomo: 2D straight-ray tomography