SW4

29 Oct 2021 | Software: Download | Contributor(s): N. Anders Petersson, Bjorn Sjögreen, Houjun Tang, Ramesh Pankajakshan

SW4 implements substantial capabilities for 3-D seismic modeling, with a free surface condition on the top boundary, absorbing super-grid conditions on the far-field boundaries, and an arbitrary number of point force and/or point moment tensor source terms. Each source time function can have one...

TauP

29 Feb 2024 | Software: Download | Contributor(s): H. Philip Crotwell (primary-developer), Thomas J. Owens

The TauP Toolkit is a seismic travel time calculator. In addition to travel times, it can calculate derivative information such as ray paths through the earth, pierce and turning points. It handles many types of velocity models and can calculate times for virtually any seismic phase with a...

The Path to Petascale Computing in Geodynamics

29 Jan 2021 | Documents | Contributor(s): Staff

The Path to Petascale Computing in Geodynamics. A report by the Science Steering Committee.Computational Infrastructure for Geodynamics (CIG). December 5, 2006.

The Portable Extensible Toolkit for Scientific Computing

30 Mar 2021 | Workshops | Contributor(s): Matthew Knepley

The Portable Extensible Toolkit for Scientific Computing. July 9-11, 2008. Matthew Knepley. 

The Role of Mantle Tractions and the Crust

30 Mar 2021 | Workshops | Contributor(s): Lucy Flesch

The Role of Mantle Tractions and the Crust. July 9-11, 2008. Lucy Flesch. 

Tutorial - 2017 CIG-LLNL Computational Seismology Workshop

19 Dec 2020 | Software: Download | Contributor(s): Lion Krischer

ObsPy.  A series of 8 notebooks developed for the September 18-22. 2017 CIG-LLNL Computational Seismology Workshop