DEMO 1x1x1 Box with Wells

Download compressed tar file of all Demo input files: demo.tar.gz

Example 1x1x1 box mesh refined to well locations for FEHM modeling.
Directory: /scratch/sft/tam/demos/box_1x1x1_wells modified from gable 1x1x1_box files.
Author gable 2004

LaGriT RUN 1

Octree Refine the level 0 input hex mesh based in intersection with wells and identify elements close to selected points.
The result is a level 4 octree refine hex mesh with refinement at selected well points.

input_level0.gridder  - input for gridder (see https://github.com/lanl/gridder)
grid_l0.inp grid_l0.inp - Input hex mesh created with gridder 
well_bore_data.inp  - AVS file that defines 2 lines along the wells
monitor_points_data1.inp  - AVS file for point locations 
monitor_points_data2.inp  - AVS file for point locations 
monitor_points_data3.inp  - AVS file for point locations 
refine_driver.lgi and refine_intersect.lgi  - LaGriT command files 

RUN: lagrit < refine_driver.lgi
OUT: refine_driver.out.txt

hex_from_gridder

hex_refine

hex_well

LaGriT RUN 2

Use the point distribution from the octree refined mesh and connect to make a tet mesh. Use interpolation to color elements and nodes for material zones.
The result is the refined hex mesh connected into a Delaunay Tet mesh with refinement at selected well points.
Files are written for input with FEHM modeling.

mk_tet_mesh.lgi and set_node_id_from_elem.lgi - LaGriT command files                 

RUN: lagrit < mk_tet_mesh.lgi
OUT: mk_tet_mesh.out.txt

tet00	tet_box_w_wells	tet_cut01
tet_cut02_explode	tet_cut02	tet_cut02_mon_pts
wells_l3	wells_l4

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