Geodynamics - Resources: All

28 Mar 2021 | Contributor(s): Michel Campillo, Bérénice Froment, Piero Poli, Pierre Boué, Philippe Roux, Laurent Stehly, Gregor Hillers, Anne Paul, Nikolai Shapiro, Helle Pedersen

Ambient noise imaging. July 14-19, 2013. Michel Campillo.

AxiSEM HIgh-frequency Global Wavefields for Forward and Inverse Modeling

29 Mar 2021 | Contributor(s): Tarje Nissen-Meyer, Martin van Driel, Simon Stähler, Kasra Hosseini, Stefanie Hempel, Alexandre Fournier

AxiSEM HIgh-frequency Global Wavefields for Forward and Inverse Modeling. July 14-19, 2013. Tarjie Nissen-Meyer.

Challenges in computational seismology

28 Mar 2021 | Contributor(s): Heiner Igel, M. Bernauer, A. Fichtner, P. Käufl, L. Krischer, A. Molina, C. Pelties, A. Schiemenz, M. Simon, S. Wenk

Challenges in computational seismology. July 14-19, 2013. Heiner Igel.

CIG Business Meeting 2007 Presentations

07 Feb 2021 | Contributor(s): Staff

PDF presentations given at the CIG Business Meeting on December 11, 2007, in San Francisco during the annual AGU Meeting.

CIG Business Meeting 2008 Presentations

07 Feb 2021 | Contributor(s): Staff

CIG Business Meeting 2008 Presentations.December 16, 2008.CIG Business Meeting: The Future of CIG, presented by Marc Spiegelmann (Columbia), EC Chair.CIG-II, presented by Louise Kellogg (UC Davis), SSC Chair.

CIG Business Meeting 2009 Presentations

07 Feb 2021 | Contributor(s): Staff

CIG Business Meeting 2009 Presentation.Movie Files and Other Supporting Material.Ehler.

CIG ByLaws 2012

29 Jan 2021 | Contributor(s): Staff

By-Laws of Computational Infrastructure for Geodynamics (CIG).As amended by the Electorate, January 9, 2012.

CIG Bylaws 2018

30 Mar 2021 | Contributor(s): Staff

Bylaws of Computational Infrastructure for Geodynamics (CIG). As amended by the Electorate, June 30, 2018.

CIG II Proposal

29 Jan 2021 | Contributor(s): Staff

Geoinformatics:Facility Support:Computational Infrastructure for Geodynamics.July 8, 2009.

CIG III Proposal

05 Feb 2021 | Contributor(s): Staff

Computational Infrastructure for Geodynamics 2016-2020. Submitted to NSF July 1, 2015.

Expanding Computational Infrastructure: The First 5 Years of CIG

07 Feb 2021 | Contributor(s): Staff

Expanding Computational Infrastructure: The First 5 Years of CIG.Parts 1 & 2.

Full Waveform Inversion: challenges

29 Mar 2021 | Contributor(s): Jean Virieux, A. Asnaashari, F. Bretaudeau, R. Brossier, C. Castellanos, M. Dietrich, S. Garambois, F. Lavoue, I. Masoni, L. Metivier, S. Operto, A. Ribodetti

Full Waveform Inversion: challenges. July 14-19, 2013. Jean Virieux.

Hex meshing 101

28 Mar 2021 | Contributor(s): Emanuele Casarotti

Hex meshing 101. July 14-19, 2013. Emanuele Casarotti.

High-resolution seismic array imaging based on spectral element simulations

29 Mar 2021 | Contributor(s): Piero Basini, Ping Tong, Qingya Liu, Yingjie Yang, Carl Tape, Chinwu Chen, Dimitri Komatitsch

High-resolution seismic array imaging based on spectral element simulations. July 14-19, 2013. Piero Basini.

Imaging Earth's Interior based on Spectral-Element and Adjoint Methods

29 Mar 2021 | Contributor(s): Jeroen Tromp, Hejun Zhu, Ebru Bozdag, Daniel Peter, Tom Duffy

Imaging Earth's Interior based on Spectral-Element and Adjoint Methods. July 14-19, 2013. Jeroen Tromp.

Imaging with the Generalized Radon Transform: a review of the theory and applications (to subduction zones)

29 Mar 2021 | Contributor(s): Stéphane Rondenay, M Bostock, J Shragge, G Abers, C-W Chen, S. McGary, F Pearce, J. Suckale, P van Keken, L Montési

Imaging with the Generalized Radon Transform: a review of the theory and applications (to subduction zones). July 14-19, 2013. Stéphane Rondenay.

IRIS Services, Products, Quality Assurance Efforts, and Potential Links to High Performance Computing in the Era of BIG DATA

28 Mar 2021 | Contributor(s): Tim Ahern, M. Bahavar, R. Casey, C. Trabant, A. Clark, A. Hutko, R. Karstens, Y. Suleiman, B. Weertman

IRIS Services, Products, Quality Assurance Efforts, and Potential Links to High Performance Computing in the Era of BIG DATA. July 14-17, 2013. Tim Ahern.

LithoMop

22 Oct 2021 | Software: Download | Contributor(s): Charles A. Williams (primary-developer)

LithoMop is a finite element code for the solution of the visco-elastic/plastic deformation that was designed for lithospheric modeling problems.A newer version of LithoMop, called PyLith, has been released by CIG.

Low Frequency Earthquakes: A New Seismic Source for Imaging Subduction Zones

28 Mar 2021 | Workshops | Contributor(s): Michael Bostock, Alexandra Royer, Gian Matharu, Robert Nowack

Low Frequency Earthquakes: A New Seismic Source for Imaging Subduction Zones. July 14-17, 2013. Michael Bostock.

Low velocities in the oceanic upper mantle and their relation to plumes: insights from SEM-based waveform tomography

29 Mar 2021 | Workshops | Contributor(s): Barbara Romanowicz, Scott French, Verdan Lekic

Low velocities in the oceanic upper mantle and their relation to plumes: insights from SEM-based waveform tomography. July 14-19, 2013. Barbara Romanowicz.

Multi-scale 4D imaging of fault zone environments

28 Mar 2021 | Workshops | Contributor(s): Yehuda Ben-Zion, A. Allam, D. Zigone, G. Hillers, M. Campillo, R. Roux, C. Tape, Z. Peng, M. Lewis

Multi-scale 4D imaging of fault zone environments. July 14-17, 2013. Yehuda Ben-Zion.

PyLith

27 Oct 2021 | Software: Download | Contributor(s): Brad Aagaard (primary-developer), Charles A. Williams (primary-developer), Matthew Knepley (primary-developer)

PyLith is a finite-element code for dynamic and quasistatic simulations of crustal deformation, primarily earthquakes and volcanoes.Binary packages are available for macOS and Linux. Detailed installation instructions for the binary packages are in the PyLith manual. Use the PyLith...

Quickly Imaging Global Large Earthquakes Using Seismic Waveforms ----- A balance between quickness and accuracy

28 Mar 2021 | Workshops | Contributor(s): Chen Ji, Guangfu Shao, Xiangyu Li, Tomoko Yano, Ralph Archuleta, Gavin Hayes, David Wald, Yuehua Zeng, Dom Helmberger, Jinglai Hao

Quickly Imaging Global Large Earthquakes Using Seismic Waveforms ----- A balance between quickness and accuracy. July 14-19, 2013. Chen Ji.

Rapid CAD and tetrahedral mesh generation for dynamic rupture problems

29 Mar 2021 | Workshops | Contributor(s): Christian Pelties, Cameron Smith, Gudmundur Heimisson, Stefan Wenk, Alice Gabriel

Rapid CAD and tetrahedral mesh generation for dynamic rupture problems. July 14-19, 2013. Christian Pelties.

Relax

26 Oct 2021 | Software: Download | Contributor(s): Sylvain Barbot (primary-developer)

Relax implements a semi-analytic Fourier-domain solver and equivalent body forces to compute quasi-static relaxation of stress perturbation.It is not an acronym, it's a motto!The open-source program Relax evaluates the displacement and stress in a half space with gravity due to...

Responsibilities of the EC

12 Oct 2021 | Documents | Contributor(s): Executive Committee, Science Steering Committee

Describes the roles and responsibilities of the Executive Committee.Approved 24 August 2021

Responsibilities of the SSC

12 Oct 2021 | Documents | Contributor(s): Executive Committee, Science Steering Commitee

Roles and responsibilities of the Science Steering Committee.Approved 24 August 2021.