3.235.75.229

Events: Details

2007 Community Finite Element Models for Fault Systems and Tectonic Studies

Draft Workshop Agenda 

Agenda for June 25-29 Workshop on Community Finite Element Models for Fault Systems and Tectonic Studies.

Please send suggested revisions to Brad Aagaard.

Location: Student Center Ballrooms A and B(2nd floor)

Monday, STUDENT CENTER BALLROOMS A AND B

9:00am - 5:00pm
Tinker time

Dedicated time for installing software, including GeoFest, PyLith, LaGriT, etc. Code developers will be on hand to help you install these codes on your laptop. This is also a good time to try running example problems or benchmarks that are distributed with respective codes. This is also an opportunity for informal collaboration.

9:30am - 10:30am
Session I: PyLith, Brad Aagaard and Charles Williams
10:30am - 11:30am
Session II: GeoFEST, Greg Lyzenga and Jay Parker
1:30pm - 2:30pm
Session IV: LaGriT, Carl Gable
2:30pm - 4:00pm
Session III: CUBIT, Steve Owen and Emanuele Casarotti

FOR THOSE INSTALLING SOFTWARE:

  • PyLith

    Binaries will be provided for Linux, OSX, and Windows (using Cygwin) operating systems.

  • Gale

    Binaries will be provided for Linux, OS X, and Windows operating systems.

  • GeoFEST

    Please begin the licensing process in advance of the meeting by visiting this URL:http://www.openchannelfoundation.org/projects/GeoFEST. Select the "Get GeoFEST" link and the rest of the procedure should be self-explanatory.

    Once you login, order one of everything (it's easier to get everything than to get back in), but be sure to order at least the 4th and 7th items, which are (4) GeoFEST User's Guide and (7) Version 4.5 of GeoFEST code (best for beginners; the first item, 4.5g, is not the best place to start).

  • CUBIT

    Demo versions of Cubit will be available for Linux, Windows and Mac. The demo version will only run for a few weeks. To obtain a full license ($300) go to http://cubit.sandia.gov and complete the license procedure (which can take several months).

  • LaGriT

    Demo versions of LaGriT will be available for Linux, Mac, SunOS. If you wish to download a non-demo version, go to http://lagrit.lanl.gov and complete the license procedures.

  • LaGriT Additional Information

LaGrit – Los Alamos Grid Toolbox http://lagrit.lanl.gov

Manual pages: http://lagrit.lanl.gov/manual.shtml License: http://lagrit.lanl.gov/licensing.shtml

Workshop Demos: http://meshing.lanl.gov/proj/crustal_dynamics_CFEM_2007/LaGriT_Mesh_Generation_Demos_CFEM_2007.html

SCEC Strike Slip Benchmark: http://meshing.lanl.gov/proj/crustal_dyn_strike_slip_bm/catalog.html

SCEC Reverse Fault Benchmark: http://meshing.lanl.gov/proj/crustal_dyn_reverse_fault_bm/catalog.html

Landers Hector Mine Mesh: http://meshing.lanl.gov/proj/crustal_dyn_bm_landers/landers_v01/catalog.html

Misc. other stuff: http://meshing.lanl.gov/proj/index.shtml

LaGriT Download for Linux, Mac OS X, SunOS:

ftp eesext.lanl.gov

login: anonymous

password: your email address

cd /pub/gable/lagrit_demo

get lagrit_'YOUR OS'_demo08 Where YOUR OS is either lin, mac, sun

Place the executable in a location that is in your search path or set up an alias so that you can type lagrit from any directory to start the program.

Other suggested download: GMV – General Mesh Viewer graphics package http://www-xdiv.lanl.gov/XCM/gmv/GMVHome.html

  • ADELI Adeli website - free source code, documentation, and examples http://www.isteem.univ-montp2.fr/PERSO/chery/Adeli_web/index.htm

Tuesday - STUDENT CENTER, BALLROOM A

7:30am - 8:00am
Continental breakfast
8:00am - 8:30am
Introduction and overview of workshop, Mark Simons
8:30am - 9:00am
CIG: Overview and Strategic Plan, Brad Aagaard

RHEOLOGICAL COMPLEXITY

9:00am - 9:45am
Jim Dieterich "Fault Slip and Seismicity in Geometrically Complex Systems" (30 min talk + 15 min discussion)
9:45am - 10:30am
David Kohlstedt "Flow Laws for the Lower Crust and Upper Mantle" (30 min talk + 15 min discussion)
10:30am - 10:45am
Break
10:45am - 11:30am
Tom Parsons "FEM and the next generation of California earthquake probability models" (30 min talk + 15 min discussion)
11:30am - 12:15pm
Nadia Lapusta "Simulations of Seismic and Aseismic Fault Slip: Interaction between Creeping and Seismogenic Regions" (30 min talk + 15 min discussion)
12:15pm - 1:30pm
Lunch
1:30pm - 2:15pm
Eric Dunham "Incorporating Dynamic Weakening Mechanisms into Spontaneous Rupture Models" (30 min talk + 15 min discussion)

OBSERVATIONAL COMPLEXITY

2:15pm - 2:45pm
Mark Simons "(Data Talk)" (20 min talk + 10 min discussion)
2:45pm - 3:15pm
Break

DISCUSSION: CURRENT OBSTACLES IMPEDING MODELING OF SHORT-TERM TECTONICS

3:15pm- 4:00pm
Eric Hetland (discussion leader)
  • The non-existence of software and computational infrastructure to address your research problems.
  • Lack of training and knowledge in the use of existing software and computational infrastructure.
  • Better integration in model development.
4:00 - 6:00pm
General poster session

Dinner on your own

Wednesday, STUDENT CENTER, BALLROOM A

7:30am - 8:00am
Continental breakfast

BENCHMARKS FOR SHORT-TERM TECTONICS MODELING SOFTWARE

8:00am - 8:30pm
Brad Aagaard "Review of Current Benchmark Suite and Results" (15 min talk + 15 min discussion)
8:30am - 9:00am
Luis Armendariz "Cigma: CIG's Benchmarking Toolkit" (20 min talk + 10 min discussion)

CODES FOR MODELING SHORT-TERM TECTONICS

9:00am - 10:00am
Jean Chery "Mechanical Modeling of Lithospheric Strain with ADELI's Software : An Overview of Capabilities and Limitations" (45 min talk + 15 min discussion)
10:00am - 10:30am
Break
10:30am - 11:30am
Kengo Nakajima "Integrated Predictive Simulation System for Earthquake and Tsunami Disaster - Contributions from the HPC Community" (45 min talk + 15 min discussion)
11:30am - 1:00pm
Lunch
1:00pm - 1:45 pm
Jay Parker "GeoFEST" (30 min talk + 15 min discussion)
1:45pm - 2:30 pm
Brad Aagaard "PyLith" (30 min talk + 15 min discussion)
2:30pm - 3:00pm
Break

CODE DEVELOPMENT

3:00pm - 3:45pm
Roundtable Discussion, Oliver Boyd (discussion leader)
  • What are the short-term and long-term development plans for each code?
  • What new features will appear and when?
3:45pm - 4:15pm
Short-term Tectonics Priorities for CIG (Brad Aagaard)
4:15pm - 5:30pm
Tinker time and Poster Session, Adelie and GeoFEM tutorials?

GROUP DINNER

6:30pm
Table Mountain Inn, 1310 WASHINGTON AVE (down street from CSM) Price: $25 per person, please bring as cash to Ariel Shoresh. Name placards will be handed out signifying meal choice. Mingle time starts at 6pm. Cash bar is located downstairs from dinner room (Kokopelli Room)

Thursday, STUDENT CENTER, BALLROOM A

8:00am - 8:30am
Continental breakfast

CASE STUDIES

8:30am - 9:00am
Rowena Lohman "Using Pylith to Generate Green's Functions Using an Elastically Heterogeneous Crust" (30 min talk)
9:00am - 9:30am
YaJu Hsu "2-D and 3-D FEM Derived Elastic Green's Functions - Application to the Coseismic Deformation of the 2005 Nias-Simeulue, Sumatra Earthquake" (30 min talk)
9:30am - 10:00am
Break
10:00am - 10:30am
Greg Lyzenga "Experiences modeling Transverse Ranges and San Andreas tectonics using LaGriT and GeoFEST Tools" (30 min talk)
10:30am - 11:00am
Carl Gable "Geologic Model to Finite Element Mesh using LaGriT" (30 min talk)
11:00am - 11:30pm
Discussion
11:30am - 1:00pm
Lunch

CODES FOR MODELING LONG-TERM TECTONICS

1:00pm - 1:45pm
Walter Landry "GALE" (30 min talk + 15 min discussion)
1:45pm - 2:30pm
Eun-seo Choi "SNAC" (30 min talk + 15 min discussion)
2:30pm - 3:00pm
Break
WRAP-UP
3:00pm - 3:30pm
Mark Simons
3:30pm - 5:00pm
Tinker time and Poster Session

Dinner on your own

Friday, STUDENT CENTER, BALLROOM A and B

9:00am - 5:00pm
Tinker time

Dedicated time for installing software, including GeoFest, PyLith, LaGriT, etc. Code developers will be on hand to help you install these codes on your laptop. This is also a good time to try running example problems or benchmarks that are distributed with respective codes. This is also an opportunity for informal collaboration.

June
S M T W T F S
          1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
24 25 26 27 28 29 30