Grid Project:   Reverse Fault Benchmark

Close up view of variable resolution mesh. The finest cells have edge length of ~125m. The fault tip has increased resolution. The slip distribution is mapped onto fault nodes as a floating point attribute.	Cut away view of uniform resolution, 1000m mesh.  The slip distribution is mapped onto fault nodes as a floating point attribute.

Purpose of Project

Build grids of various resolution (1000m, 500m, 250m, variable) for reverse fault benchmark calculation.

Project Summary

Project Archive Files:

Output files for calculations:

Individual GeoFEST mesh files: 
tet_1000m_res.gft.gz
tet_0500m_res.gft.gz
tet_0250m_res.gft.gz
tet_var_res_01_smooth.gft.gz
tet_var_res_02_smooth.gft.gz
tet_var_res_03_smooth.gft.gz
tet_var_res_01_nosmooth.gft.gz
tet_var_res_02_nosmooth.gft.gz
tet_var_res_03_nosmooth.gft.gz
 
All GeoFEST mesh files in a single tar file:
tar_geofest_all_cases_gzipped.tar 
 

Uniform Grids 
tet_0250m_res.gmv
tet_0250m_res.inp
tet_0250m_res.table
tet_0250m_res_outside.zone
tar_0250all.tar.gz

tet_0500m_res.gmv
tet_0500m_res.inp
tet_0500m_res.table
tet_0500m_res_outside.zone
tar_0500all.tar.gz

tet_1000m_res.gmv
tet_1000m_res.inp
tet_1000m_res.table
tet_1000m_res_outside.zone
tar_1000all.tar.gz

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Refine Elements Bounding Fault, NO smoothing of node positions.
tet_var_res_01.gmv
tet_var_res_01.inp
tet_var_res_01.table
tet_var_res_01_outside.zone
tar_bm_reverse_var_res_no_smooth_01_all.tar.gz

tet_var_res_02.gmv
tet_var_res_02.inp
tet_var_res_02.table
tet_var_res_02_outside.zone
tar_bm_reverse_var_res_no_smooth_02_all.tar.gz

tet_var_res_03.gmv
tet_var_res_03.inp
tet_var_res_03.table
tet_var_res_03_outside.zone
tar_bm_reverse_var_res_no_smooth_03_all.tar.gz

---------------------------------------------

Refine Elements Bounding Fault, with smoothing of node positions for an isotropic mesh.
tet_var_res_01.gmv
tet_var_res_01.inp
tet_var_res_01.table
tet_var_res_01_outside.zone
tar_bm_reverse_var_res_smoothed_01_all.tar.gz

tet_var_res_02.gmv
tet_var_res_02.inp
tet_var_res_02.table
tet_var_res_02_outside.zone
tar_bm_reverse_var_res_smoothed_02_all.tar.gz

tet_var_res_03.gmv
tet_var_res_03.inp
tet_var_res_03.table
tet_var_res_03_outside.zone
tar_bm_reverse_var_res_smoothed_03_all.tar.gz

---------------------------------------------


   123315569   tar_0250all.tar.gz
    15897375   tar_0500all.tar.gz
     1920735   tar_1000all.tar.gz

     2979898   tar_bm_reverse_var_res_no_smooth_01_all.tar.gz
     7441716   tar_bm_reverse_var_res_no_smooth_02_all.tar.gz
    24413184   tar_bm_reverse_var_res_no_smooth_03_all.tar.gz

     2923133   tar_bm_reverse_var_res_smoothed_01_all.tar.gz
     8322019   tar_bm_reverse_var_res_smoothed_02_all.tar.gz
    28808343   tar_bm_reverse_var_res_smoothed_03_all.tar.gz

*.gmv - this is a standard GMV file. Mostly for graphics if you use GMV to view grids.
*.inp - this is an AVS format file of the node coordinate list and the tet connectivity.
*.table - this is a table of node attributes for each mesh.

The first column is the node number. 
The second column is a node attribute, 'if_fault'. It is 0 for nodes not on the fault
plane, it is > 0 for nodes on the fault plane.
The third   column is a node attribute, 'slip', that is 1.0 and tapers to 0.0 according to the specifications of the benchmark description.
The fourth  column is a node attribute, 'top',     = 1 if a top node,            = -5 if not a top node
The fifth   column is a node attribute, 'bottom',  = 2 if a bottom node,      = -5 if not a bottom node
The sixth   column is a node attribute, 'left_w',  = 3 if a left side node,   = -5 if not a left side node
The seventh column is a node attribute, 'right_e', = 5 if a right side node, = -5 if not a right side node
The eight   column is a node attribute, 'back_n',  = 6 if a back side node,   = -5 if not a back side node
The ninth   column is a node attribute, 'front_s', = 4 if a front side node, = -5 if not a front side node

*.zone  - this is the same information as provide in the *.table file for the top, bottom, left, ... except
the list is not all nodes. There is a list of just top nodes (by node number), a list of just bottom nodes, etc.

NOTE: For *.table and *.zone there are some nodes that appear in more than one list. For example a corner node
may appear in the top,left and front list.

LaGriT Control Files to Build Mesh:

Work Directory:

/scratch/ymp/gable/grid_gen/crustal_deformation/bm_reverse/bm_reverse_uniform/ver_01
/scratch/ymp/gable/grid_gen/crustal_deformation/bm_reverse/bm_reverse_unstructured/refine_fault_only
/scratch/ymp/gable/grid_gen/crustal_deformation/bm_reverse/bm_reverse_unstructured/with_smoothing

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