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2007 CIG/SPICE/IRIS Workshop Program and Abstracts
30 Mar 2021 | Contributor(s): Organizing Committee
2007 CIG/SPICE/IRIS Workshop Program and Abstracts. October 9-11, 2007.
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2015 An introduction to BurnMan - a mineral physics toolkit
03 Feb 2021 | Contributor(s): Sanne Cottar, Timo Heister, Bob Myhill, Ian Rose, Cayman Unterborn
In this webinar we will introduce the extensible, open source mineral physics toolkit BurnMan. This software allows the user to calculate the elastic and thermodynamic properties of rocks, minerals, fluids and melts based on the properties of end-member phases. BurnMan is bundled with...
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2015 An introduction to Virtual Quake
04 Feb 2021 | Contributor(s): Kasey Schultz, John Wilson
This webinar will introduce Virtual Quake, a boundary element code that performs simulations of fault systems based on stress interactions between fault elements to understand long term statistical behavior. The webinar will cover:Downloading, installing and running Virtual...
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2015 ASPECT: From Benchmarking to 3D Subduction Applications
04 Feb 2021 | Contributor(s): Cedric Thieulot, Anne Glerum, Menno Fraters, Wim Spakman
ASPECT, the Advanced Solver for Problems in Earth's Convection, is an extensible open source, community supported code. The code is being applied to a broad range of problems in geodynamics. This talk will explore the community's efforts in benchmarking, implementation of...
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2015 Simulating seismic wave propagation with SW4
04 Feb 2021 | Contributor(s): Anders Petersson
This webinar describes how to use the SW4 code to simulate ground motion due to earthquakes. After a brief overview of the numerical method, we describe how to set up a simulation in terms of seismic sources, the material model, visco-elastic attenuation, and topography. We also present some of...
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2020 Crustal Deformation Modeling Workshop Report
27 Jul 2022 | Contributor(s): Brad Aagaard, Sylvain Barbot, Brittany Erickson, Matthew Knepley, Mark Simons, Charles Williams
Workshop report
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3D numerical mechanical modeling of the southern San Andreas Fault system
30 Mar 2021 | Contributor(s): Benjamin Hooks, B.R. Smith-Konter
3D numerical mechanical modeling of the southern San Andreas Fault system. June 14-18, 2010. Benjamin Hooks.
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A Finite-Element Code for Modeling Quasi-Static and Dynamic Crustal Deformation
14 Feb 2021 | Contributor(s): Brad Aagaard, Charles Williams, Matt Knepley, Leif Strand, Sue Kientz
A Finite-Element Code for Modeling Quasi-Static and Dynamic Crustal Deformation. October 9-11, 2007. Brad Aagaard, Charles Williams, Matt Knepley, Leif Strand, Sue Kientz.
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A model for ductile shear initiated by shear fracture: Application to short term and secular fault slip.
30 Mar 2021 | Contributor(s): Luc Lavier, Rick Bennett, Liz Logan, Gianreto Manatschal, Nick Hayman
A model for ductile shear initiated by shear fracture: Application to short term and secular fault slip. June 14-18, 2010. Luc Lavier.
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A one dimensional model of Earth structure in the western United States from GPS observation of ocean tidal load
30 Mar 2021 | Contributor(s): Takeo Ito, Mark Simons
A one dimensional model of Earth structure in the western United States from GPS observation of ocean tidal load. June 14-18, 2010. Takeo Ito.
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Accuracy of Spectral Element Methods for Wave Propagation Modeling
17 Feb 2021 | Contributor(s): Saulo P. Oliveira, Géza Seriani
Accuracy of Spectral Element Methods for Wave Propagation Modeling. October 9-11, 2007. Saulo P. Oliveira and Géza Seriani.
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An overview of the 4 April 2010 Sierra El Mayor-Cucapah (Baja California) earthquake
30 Mar 2021 | Contributor(s): Rich Briggs, Shengji Wei, Eric Fielding, Sebastien Leprince, Anthony Sladen, Risheng Chu, Mark Simons, Jean-Philippe Avouac, Egill Hauksson, Donald V. Helmberger, Rowena Lohman, Ken Hudnut, Sinan Akciz
An overview of the 4 April 2010 Sierra El Mayor-Cucapah (Baja California) earthquake. June 14-18, 2010. Rich Briggs.
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AxiSEM
28 Oct 2021 | Software: Download | Contributor(s): Tarje Nissen-Meyer (primary-developer), Martin van Driel (primary-developer), Simon Stähler (primary-developer), Kasra Hosseini (primary-developer), Stefanie Hempel (primary-developer), Lion Krischer (primary-developer), Alexandre Fournier (primary-developer)
AxiSEM is a parallel spectral-element method for 3D (an-)elastic, anisotropic and acoustic wave propagation in spherical domains. It requires axisymmetric background models and runs within a 2D computational domain, thereby reaching all desired highest observable frequencies (up to 2Hz) in global...
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Broadband Ground Motion Simulations for a Mw 7.8 Southern San Andreas Earthquake: Shake Out
17 Feb 2021 | Workshops | Contributor(s): Robert Graves, Brad Aagaard, Ken Hudnut
Broadband Ground Motion Simulations for a Mw 7.8 Southern San Andreas Earthquake: Shake Out. October 9-11, 2007. Robert W. Graves, Brad Aagaard, Ken Hudnut.
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Building GeoFEST Models
30 Mar 2021 | Workshops | Contributor(s): Jay Parker
Building GeoFEST Models. June 14-18, 2010. Jay Parker.
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BurnMan
14 Sep 2021 | Software: Download | Contributor(s): Sanne Cottaar, Timo Heister, Robert Myhill, Ian Rose, Cayman Unterborn
BurnMan is an open source mineral physics toolbox written in Python to determine seismic velocities for the lower mantle. BurnMan calculates the isotropic thermoelastic moduli by solving the equations-of-state for a mixture of minerals defined by the user. The user may select from a list of...
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CIG Geodynamics Software: Modeling Tools for the Earth Science Community
17 Feb 2021 | Workshops | Contributor(s): Eh Tan
CIG Geodynamics Software: Modeling Tools for the Earth Science Community. October 9-11, 2007. Eh Tan.
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CIG Science Gateways: Using Supercomputers through a Browser
14 Feb 2021 | Workshops | Contributor(s): L. Strand, Y. Kim, J. Tromp, D. Komantitsch, C. Tape, W. Mei, P. Olson, L. Armendariz, S. Kientz
CIG Science Gateways: Using Supercomputers through a Browser. October 9-11, 2007. L. Strand, Y. Kim, J. Tromp, D. Komantitsch, C. Tape, W. Mei, P. Olson, L. Armendariz, S. Kientz.
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Community Benchmarks for Code Verification
30 Mar 2021 | Workshops | Contributor(s): Brad Aagaard
Community Benchmarks for Code Verification. June 14-18, 2010. Brad Aagaard.
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Constructing 3D Sensitivity Kernels and Working Towards 3D Tomographic Inversions Based upon Adjoint Methods
17 Feb 2021 | Workshops | Contributor(s): Qinya Liu, Jeroen Tromp, Carl Tape, Alessia Maggi, Urska Manners, Guy Masters
Constructing 3D Sensitivity Kernels and Working Towards 3D Tomographic Inversions Based upon Adjoint Methods. October 9-11, 2007. Qinya Liu, Jeroen Tromp, Carl Tape, Alessia Maggi, Urska Manners, Guy Masters.
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Constructing constitutive relations for faulting at high and low sliding speeds
30 Mar 2021 | Workshops | Contributor(s): Nick Beeler
Constructing constitutive relations for faulting at high and low sliding speeds. June 14-18, 2018. Nick Beeler.
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CUBIT and seismic wave propagation based upon the Spectral-Element Method
14 Feb 2021 | Workshops | Contributor(s): E. Casarotti, M. Stupazzini, S.J. Lee, D. Komatitsch, A. Piersanti, J. Tromp.
GEOCUBIT - CUBIT and seismic wave propagation based upon the Spectral-Element Method: An advanced unstructured mesher for complex 3D geological media. October 9-11, 2007. E. Casarotti, M. Stupazzini, S.J. Lee, D. Komatitsch, A. Piersanti, J. Tromp.
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Extended Finite Element Methods for Crustal Deformation Simulation
30 Mar 2021 | Workshops | Contributor(s): Ethan Coon, Bruce Shaw, Marc Spiegelman
Extended Finite Element Methods for Crustal Deformation Simulation. June 14-18, 2010. Ethan Coon.
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Extending PyLith
30 Mar 2021 | Workshops | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley, Surendra Somala
Extending PyLith. June 14-18, 2010. Brad Aagaard.
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Finite-Element Modeling for Crustal Deformation
30 Mar 2021 | Workshops | Contributor(s): Brad Aagaard
Finite-Element Modeling for Crustal Deformation. June 14-18, 2010. Brad Aagaard.
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Finite-frequency sensitivity of seismic observables to mantle anisotropy based upon adjoint methods
14 Feb 2021 | Workshops | Contributor(s): Anne Sieminski, Qinya Liu, Jeannot Trampert, Jeroen Tromp
Finite-frequency sensitivity of seismic observables to mantle anisotropy based upon adjoint methods. October 9-11, 2007. Anne Sieminski, Qinya Liu, Jeannot Trampert, Jeroen Tromp.
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FLEXWIN
28 Oct 2021 | Software: Download | Contributor(s): Alessia Maggi
The FLEXWIN software package automates the time-window selection problem for seismologists. It operates on pairs of observed and synthetic single component seismograms, defining windows that cover as much of a given seismogram as possible, while avoiding portions of the waveform that are...
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Generating Meshes for Geodynamic Problems Using Cubit
30 Mar 2021 | Workshops | Contributor(s): Charles Williams, Rowena Lohman
Generating Meshes for Geodynamic Problems Using Cubit. June 14-18, 2010. Charles Williams.
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Ground Motion Modeling of the 1906 Earthquake and Other Large Events on the Northern San Andreas Fault
14 Feb 2021 | Workshops | 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...
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Introduction to CUBIT: A quick tutorial and some simple examples
30 Mar 2021 | Workshops | Contributor(s): Rowena Lohman
Introduction to CUBIT: A quick tutorial and some simple examples. June 14-18, 2010. Rowena Lohman.
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IRIS Short Course August 2015
19 Dec 2020 | Workshops | Contributor(s): Lion Krischer
ObsPy A very short introduction to Obspy developed for the IRIS-EarthScope Short Course.
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LaGriT Tutorial
30 Mar 2021 | Workshops | Contributor(s): Carl Gable
LaGriT Tutorial. June 14-18, 2010. Carl Gable.
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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.
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Meshing and Set Up Workflow
30 Mar 2021 | Workshops | Contributor(s): Carl Gable
Meshing and Set Up Workflow. June 14-18, 2010. Carl Gable.
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Mineos
28 Oct 2021 | Software: Download | Contributor(s): Guy Masters (primary-developer), John Woodhouse (primary-developer), Freeman Gilbert (primary-developer), Michael Ritzwoller (primary-developer), Misha Barmine, Sue Kientz
Mineos computes synthetic seismograms in a spherically symmetric non-rotating Earth by summing normal modes.Attenuation, gravity and transversal anisotropy effects may be optionally taken into account. The package computes mode eigenfrequencies and eigenfunctions, Green's functions and...
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Multi-scale issues and two scale homogenization solutions for the direct and inverse problem in seismology.
14 Feb 2021 | Workshops | Contributor(s): Y. Capdeville, L. Guillot, J. J. Marigo
Multi-scale issues and two scale homogenization solutions for the direct and inverse problem in seismology. October 9-11, 2007. Y. Capdeville, L. Guillot, J.J. Marigo.
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News from the Chilean Front
30 Mar 2021 | Workshops | Contributor(s): Jorge Baron, Jim Beck, Mike Bevis, Mauro Blanco, Ben Brooks, Dana Caccamise, James Foster, Jeff Genrich, Erik Kendrik, Nina Lin, Sarah Minson, Fransisco Ortega, Susan Owen, Hector Parra, Anthony Sladen, Mark Simons, Bob Smalley
News from the Chilean Front. June 14-18, 2010. Jorge Baron.
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Numerical Modeling of Physical Processes occuring during the Spontaneous Propagation of 3-D Earthquake Ruptures.
17 Feb 2021 | Workshops | Contributor(s): Andrea Bizzarri
Numerical Modeling of Physical Processes occuring during the Spontaneous Propagation of 3-D Earthquake Ruptures. October 9-11, 2007. Andrea Bizzarri.
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Octrees in Computational Seismology
14 Feb 2021 | Workshops | Contributor(s): David O’Hallaron
Octrees in Computational Seismology. October 9-11, 2007. David O’Hallaron.
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Overview of the High-Order ADER-DG Method for Numerical Seismology
18 Feb 2021 | Workshops | Contributor(s): Martin Käser, Michael Dumbser, Josep de la Puente, Verena Hermann, Cristobal Castro
Overview of the High-Order ADER-DG Method for Numerical Seismology. October 9-11, 2007. Martin Käser, Michael Dumbser, Josep de la Puente, Verena Hermann, Cristobal Castro.
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PyLith
30 Mar 2021 | Workshops | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley, Surendra Somala, Sue Kientz, Leif Strand
PyLith. June 14-18, 2010. Brad Aagaard.
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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...
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PyLith 1.5 Tutorial
30 Mar 2021 | Workshops | Contributor(s): Brad Aagaard
PyLith 1.5 Tutorial. June 14-18, 2010. Brad Aagaard.
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PyLith 1.5: Friction, Small Strains, and Elastoplasticity
30 Mar 2021 | Workshops | Contributor(s): Brad Aagaard, Charles Williams, Matthew Knepley, Surendra Somala
PyLith 1.5: Friction, Small Strains, and Elastoplasticity. June 14-18, 2010. Brad Aagaard.
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Rayleigh and Love wave tomography of the western United States from ambient seismic noise using US Array
17 Feb 2021 | Workshops | Contributor(s): Fan-Chi Lin, Morgan Moschetti, Michael Ritzwoller
Rayleigh and Love wave tomography of the western United States from ambient seismic noise using US Array. October 9-11, 2007. Fan-Chi Lin, Morgan P. Moschetti, and Michael H. Ritzwoller.
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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...
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Release note summary: Cubit 11.1-12.0-12.1
30 Mar 2021 | Workshops | Contributor(s): Rowena Lohman, Steve Owen
Release note summary: Cubit 11.1-12.0-12.1. June 14-18, 2010. Rowena Lohman.
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Rheology of the brittle-plastic transition: Role of fabric and phyllosilicates
30 Mar 2021 | Workshops | Contributor(s): Laurent G.J. Montesi
Rheology of the brittle-plastic transition: Role of fabric and phyllosilicates. June 14-18, 2010. Laurent G.J. Montesi.
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SEISMIC_CPML
28 Oct 2021 | Software: Download | Contributor(s): Dimitri Komatitsch, Roland Martin
SEISMIC_CPML is a set of eleven open-source Fortran90 programs to solve the two-dimensional or three-dimensional isotropic or anisotropic elastic, viscoelastic or poroelastic wave equation using a finite-difference method with Convolutional or Auxiliary Perfectly Matched Layer (C-PML or...
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SELEN
25 Oct 2021 | Software: Download | Contributor(s): Giorgio Spada (primary-developer), Daniele Melini (primary-developer)
SELEN: a program for solving the "Sea Level Equation.The open source program SELEN solves numerically the so-called "Sea Level Equation" (SLE) for a spherical, layered, non-rotating Earth with Maxwell viscoelastic rheology. The SLE is an integral equation that was introduced in...