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  1. An Architecture for Composing Solvers

    11 Feb 2021 | Contributor(s): Barry Smith

    An Architecture for Composing Solvers - Case study of PETSc. October 16-18, 2006. Barry Smith. 

  2. An Overview of the Application of Newton-Krylov based Solution Methods for Nonlinear Multiple-time-scale PDE Systems

    11 Feb 2021 | Contributor(s): John Shahid

    An Overview of the Application of Newton-Krylov based Solution Methods for Nonlinear Multiple-time-scale PDE Systems. October 16-18, 2006. John Shahid . 

  3. 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. 

  4. Besides Teraflops: Getting More from Big Iron

    11 Feb 2021 | Contributor(s): Tiankai Tu

    Besides Teraflops: Getting More from Big Iron. October 16-18, 2006. Tiankai Tu.

  5. Best Practices: Guidelines, Resources, and Education

    30 Mar 2021 | Contributor(s): Brad Aagaard

    Best Practices: Guidelines, Resources, and Education. October 13-15, 2020. Brad Aagaard. 

  6. 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. 

  7. 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.

  8. 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.

  9. CIG Business Meeting 2009 Presentations

    07 Feb 2021 | Contributor(s): Staff

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

  10. 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.

  11. CIG Bylaws 2018

    30 Mar 2021 | Contributor(s): Staff

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

  12. CIG II Proposal

    29 Jan 2021 | Contributor(s): Staff

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

  13. CIG III Proposal

    05 Feb 2021 | Contributor(s): Staff

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

  14. CIG PyLith Tutorial Workshop

    29 Mar 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matt Knepley

    CIG PyLith Tutorial Workshop. May 16, 2011. Brad Aagaard, Charles Williams, Matt Knepley. 

  15. Community Benchmarks for Code Verification

    30 Mar 2021 | Contributor(s): Brad Aagaard

    Community Benchmarks for Code Verification. June 14-18, 2010. Brad Aagaard. 

  16. Computational Infrastructure for Geodynamics

    13 Feb 2021 | Contributor(s): Brad Aagaard

    Computational Infrastructure for Geodynamics. June 25-29, 2007. Brad Aagaard. 

  17. Computational Science Roundtable Discussion

    01 Apr 2021 | Contributor(s): Staff

    Computational Science Roundtable Discussion. October 16-18, 2006. 

  18. Constructing a Finite-Element Model of the San Francisco Bay Area

    08 Jan 2021 | Contributor(s): Brad Aagaard

    Constructing a Finite-Element Model of the San Francisco Bay Area. June 26-30, 2006. Brad Aagaard. 

  19. Crustal Deformation Modeling

    02 Apr 2021 | Contributor(s): Brad Aagaard

    Crustal Deformation Modeling. June 22-26, 2009. Brad Aagaard. 

  20. Crustal Deformation Modeling Tutorial

    07 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Tutorial. Brad Aagaard, Charles Williams, and Matthew Knepley. June 24–28, 2013. 

  21. Crustal Deformation Modeling Tutorial

    08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Tutorial.Brad Aagaard, Charles Williams, and Matthew Knepley.June 20-24, 2011.

  22. Crustal Deformation Modeling Tutorial Debugging PyLith Simulations

    11 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Tutorial Debugging PyLith Simulations. Brad Aagaard, Charles Williams, Matthew Knepley. August 25, 2015. 

  23. Crustal Deformation Modeling Tutorial: Overview of CUBIT

    02 Apr 2021 | Contributor(s): Brad Aagaard, Rowena Lohman, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Tutorial: Overview of CUBIT. June 18-22, 2012. Brad Aagaard, Rowena Lohman, Charles Williams, Matthew Knepley. 

  24. Crustal Deformation Modeling Tutorial: PyLith/CUBIT: 2-D subduction zone with coseismic and interseismic deformation

    02 Apr 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Tutorial: PyLith/CUBIT: 2-D subduction zone with coseismic and interseismic deformation. June 18-22, 2012. Brad Aagaard, Charles Williams, Matthew Knepley. 

  25. Crustal Deformation Modeling Tutorial: PyLith: Introduction to Dynamic Spontaneous Rupture

    02 Apr 2021 | Contributor(s): Brad Aagaard, Matthew Knepley, Charles Williams

    Crustal Deformation Modeling Tutorial: PyLith: Introduction to Dynamic Spontaneous Rupture. June 18-22, 2012. Brad Aagaard, Matthew Knepley, Charles Williams. 

  26. Crustal Deformation Modeling Tutorial: PyLith: Introduction to Fault Friction

    02 Apr 2021 | Contributor(s): Brad Aagaard, Matthew Knepley, Charles Williams

    Crustal Deformation Modeling Tutorial: PyLith: Introduction to Fault Friction. June 18-22, 2012. Brad Aagaard, Matthew Knepley, Charles Williams.

  27. CUBIT Geometry and Mesh Generation Toolkit

    24 Jan 2021 | Contributor(s): Steve Owen

    CUBIT Geometry and Mesh Generation Toolkit. October 16-18, 2006. Steve Owens.

  28. CUBIT: Examples of 3-D meshing

    02 Apr 2021 | Contributor(s): Brad Aagaard

    CUBIT: Examples of 3-D meshing. June 18-22, 2012. Brad Aagaard. 

  29. Debugging PyLith Simulations

    08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Tutorial: Debugging PyLith Simulations. Brad Aagaard, Charles Williams, Matthew Knepley. June 24, 2014. 

  30. Education and Training

    02 Apr 2021 | Contributor(s): Brad Aagaard

    Education and Training. March 30-31, 2009. Brad Aagaard. 

  31. Example: 2-D Subduction Zone with Coseismic and Interseismic Deformation

    08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matt Knepley

    Crustal Deformation Modeling Tutorial: Example: 2-D Subduction Zone with Coseismic and Interseismic Deformation. Brad Aagard, Charles Williams, Matt Knepley. June 22, 2011. 

  32. 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.

  33. Extending PyLith

    30 Mar 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley, Surendra Somala

    Extending PyLith. June 14-18, 2010. Brad Aagaard. 

  34. Fault strength evolution during the seismic cycle: Insights from the laboratory

    10 Mar 2023 | Contributor(s): John Bedford

    Geophysical evidence suggests that some faults are frictionally strong, in agreement with laboratory measurements of quasi-static frictional strength (μ ≈ 0.6-0.8) for many crustal materials; whereas others studies have found that some faults are weak when compared to laboratory friction...

  35. Finite-Element Modeling for Crustal Deformation

    30 Mar 2021 | Contributor(s): Brad Aagaard

    Finite-Element Modeling for Crustal Deformation. June 14-18, 2010. Brad Aagaard. 

  36. 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. 

  37. Going Beyond an Elastic Halfspace

    11 Feb 2021 | Contributor(s): Mark Simons, Eric Hetland, Mark Turner

    Going Beyond an Elastic Halfspace - CIG Short-Term Crustal Dynamics. October 16-18, 2006. Mark Simons, Eric Hetland, and Mark Turner. 

  38. Grid Refinement and Parallel computing for mantle convection and Thermochemical Convection

    11 Feb 2021 | Contributor(s): Scott King, Peter van Keken

    Grid Refinement and Parallel computing for mantle convection and Thermochemical Convection. October 16-18, 2006. Scott King, Peter van Keken.

  39. Ground Motion Modeling of the 1906 Earthquake and Other Large Events on the Northern San Andreas Fault

    14 Feb 2021 | Contributor(s): Brad Aagaard, Thomas Brocher, David Dolenc, Douglas Dreger, Robert Graves, Stephen Harmsen, Stephen Hartzell, Mary Lou Zoback

    Ground Motion Modeling of the 1906 Earthquake and Other Large Events on the Northern San Andreas Fault. October 9-11, 2007. Brad Aagaard, Thomas Brocher, David Dolenc, Douglas Dreger, Robert Graves, Stephen Harmsen, Stephen Hartzell, Mary Lou...

  40. Hex meshing 101

    28 Mar 2021 | Contributor(s): Emanuele Casarotti

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

  41. 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. 

  42. hypre - High Performance Preconditioners

    24 Jan 2021 | Contributor(s): Robert Falgout

    hypre - High Performance Preconditioners. October 16-18, 2006. Robert Falgout. 

  43. 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. 

  44. 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. 

  45. Improving Scalability of Sparse Direct Linear Solvers

    11 Feb 2021 | Contributor(s): X. Sherry Li

    Improving Scalability of Sparse Direct Linear Solvers. October 16-18, 2006. X. Sherry Li. 

  46. Introduction to CUBIT

    08 Feb 2021 | Contributor(s): Brad Aagaard, Rowena Lohman, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Tutorial: Introduction to CUBIT. Brad Aagaard, Rowena Lohman, Charles Williams, Matthew Knepley. June 20, 2011.  

  47. Introduction to PyLith

    08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Tutorial: Introduction to PyLith.Brad Aagaard, Charles Williams, Matthew Knepley.June 20, 2011.

  48. Introduction to PyLith

    08 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley

    Crustal Deformation Modeling Workshop: Introduction to PyLith. Brad Aagaard, Charles Williams, Matthew Knepley. June 12, 2014. 

  49. 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. 

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

    28 Mar 2021 | 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.