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Meshing for Geological Applications

Grid Projects


 LaGriT Geologic Mesh Generation, Finite Element Mesh, Tet Mesh Refined on LaGriT
 
 

EXAMPLES (open)
Intersect Two 3D Tet Meshes, Refine Volume of Intersection, Remove Intersecting Tets LaGriT Geologic Mesh Generation, Finite Element Mesh, Triangulate Multiple Polygons, Maintain Interfaces

Hexahedra to 5, 6 or 24 Tetrahedra
Intersect Two Surfaces, Extract Line Object Defined by Surface Intersections
Intersect Two Surfaces, Make Hole in Surface Defined by Intersection
Compute Median Point of Tri, Quad, Hex, Tet and Color By Median Value
Triangulate a Polygon, Refine and Smooth the Triangulation
Triangulate Multiple Matching Polygons, Refine and Smooth
Triangulate a Degenerate Polygon
Connect Hex Elements to Tet Elements With Pyramids
Use PSETS and set Z(x,y) Surface To Max[Z(x,y)] of Two Surfaces
Sort and Reorder Element and Node Numbers Based on Multi-Key Sort of Coordinates
Graphical Illustration of How Sort/Reorder Changes the Bandwidth of Sparse Matrix
Build A Two Material Tet Mesh: A Sphere Inside a Cube
Build A Three Material Tet Mesh: A Sphere Inside a Cube and a Spherical Cap
Triangulate a Polygon, Modify Triangulation
Octree Refine Hex Mesh
CFEM 2007 Demos : 15 Demos with input control files and output GMV files.
Demos include inserting a fault into a background mesh, a series of 2D and
3D subduction zone geometry grids and some the SCEC benchmark problems.




Misc. Projects and Examples (open)
LaGriT triangulated LaGriT Geologic Mesh Generation, Finite Element Mesh, Demo Sphere Mesh
GOLEVKA Asteroid
Hydro Thermal Ocean UCSC
Demo Grids For Los Alamos Science Article
Demo Sphere Mesh Generation Using 6 Different Methods
Torus Mesh for Electromagnetic Computations
Mighty_North
HANFORD_2D_v1
Coso
Roer Valley Faults


Crustal Dynamics (open)
Benchmark Strike Slip
LaGriT Geologic Mesh Generation, Finite Element Mesh, Landers/Hector Mine Fault Mesh
CFEM 2007 Demos : 15 Demos with input control files and output GMV files.
Demos include inserting a fault into a background mesh, a series of 2D and
3D subduction zone geometry grids and some the SCEC benchmark problems.
San Andreas Fault from SCEC Community Fault Model (CFM)
Benchmark Reverse Fault
Benchmark 5
Benchmark 7
Community Block Model
CBM 4 Block Prototype Mesh
Dipping Fault Block
Landers Hector Mine Benchmark
LaGriT Utility: Mesh to Point Interpolation
San Andreas 1906, Brad Aagaard, USGS

LANL ER (password protected)
La_canyon_2000_subset LaGriT Geologic Mesh Generation, Finite Element Mesh, ER Espanola 2002 3D
ER_AREA_H
ER_AREA_H-Shapes
ER_AREA_L-Shapes
ER_AREAL_hexv5
ER_AREAL_tetv6
ER_LANL_TA-16
ER_LANL_TA-16_ver2
ER_LANL_TA16-Shapes
ER_LANL_Lac2000_2Dv1
ER_LANL_Esp2000_2Dver01
ER_LANL_Esp2000_3Damrver01
ER_LANL_Esp2000_3Damrver02
ER_LANL_Esp2000_3Dver01
ER_LANL_Esp2000_3Dver02
ER_LANL_Esp2000_3Dver03
ER_LANL_Esp2000_3DwellO1
ER_LANL_Lac2000_2Dv1
ER_LANL_Esp2002_3D
ER_LANL_AREA_G_2004
ER_LANL_Esp2006_GFM
ER_LANL_Esp2006_MESH
ER_LANL_Monitoring_2006
ER_LANL_Water_Tables
ER_LANL_TA16_Subset_2007
ER_Chromium_2006
Index for 2007 LANL ER Projects
Index for 2008 LANL ER Projects


GNEP (password protected)

Generic Salt Repository

OIL (password protected)

OIL SHALE Piceance Basin


NTS (password protected)



Rainier Mesa RM-SM HSU 2008

NTS Yucca Flat Overview
NTS Yucca Flat Cross Section Y=4104500
NTS 2D Cross Section Mesh with Faults
NTS Crater 2D Radial
NTS Yucca Flat GFM
NTS Yucca Flat Alluvium
NTS Yucca Flat Alluvium w/ Craters Prototype
NTS Yucca Flat Alluvium w/ Craters 12 Grids
NTS Yucca Flat Volcanics
NTS Yucca Flat Carbonates
NTS Frenchman Flat SubCAU ver_05
NTS Frenchman Flat SubCAU ver_04
NTS Frenchman Flat SubCAU ver_03
Frenchman98
NTS_Frenchman_2004_5
NTS_TYBO_Milestone98 LaGriT Geologic Mesh Generation, Finite Element Mesh, NTS Faults: NTS_PMOV_2002
NTS_ptracking_isotropic_cube
NTS_Faults_Geotrans_Method1
NTS Tuff Pile
NTS Tuff Pile 2004
NTS_CAU_resolution_study_2000
NTS_CAU_refine99
NTS_TYBO_EMBED_00
NTS_MODFLOW_FLUX
NTS_PMOV_HSU_Model_Alternatives
NTS_PMOV_2002
NTS_PMOV_2003 Ver03_f
NTS_PMOV_2003 Ver03_g
NTS_USGS_2003 Ver01_a
NTS ER6-1 TRACER TEST


YMP & Repository (password protected)
GNEP Prototype
Stratigraphy of P Tunnel Wall LaGriT Geologic Mesh Generation, Finite Element Mesh, YMP UZ 3D
Waste Package Inside Tunnel
2D Waste Package Inside Tunnel w/ Pedestal
YMP UZ 1997
YMPUZ_zelinski98_ver6
YMP_Busted_butte_Phase_1a_2D_01
YMP_Busted_Butte_Phase_2a_02
YMP_Busted_Butte_Phase_2a_04
YMP_SZ_USGS_1998_ver6
YMP_SZ_USGS_2001
YMP_SZ_USGS_2001_refine
YMP_SZ_USGS_2002
YMP_SZ_2002_HFM_data
YMP_SZ_Cwells_Flow_Transport_data
YMP_SZ_WTRISE_data
YMP_SZ_2004
YMP SZ 1999-2004 INDEX
YMP_SZ_2006


ROMANIAN (open)
ROM2001_2D_v3 LaGriT Geologic Mesh Generation, Finite Element Mesh, Romanian 3D Grid Version 2
ROM2002_2D_v4
ROM2001_3D_v1
ROM2002_3D_v2


Grid Team Contacts

Carl Gable gable-at-lanl.gov 505-665-3533
Terry Miller tamiller-at-lanl.gov 505-667-8009
  (NOTE: Substitute @ for -at- in the email. I'm trying to not get SPAM.)

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