Benchmark 7:   

Image Gallery: Benchmark 7

Benchmark problem definitions: http://www-gpsg.mit.edu/fe/Meshes.html

Benchmark 7 Mesh Generation

  A series of meshes of different resolution have been built to represent
the BM7 model domain. The grids above are available in AVS and GMV format.
See the image gallery for pictures of the mesh.

Build a 2D triangulation and smooth the triangles.

LaGriT Command File: bm7_cyl_pts2.lgi

OUTPUT: id_fault.inp
        id_fault.gmv

Note: The control file bm7_cyl_pts2.lgi 
Smooth the triangles:

LaGriT Command File: smooth.lgi

Input : id_fault.gmv
Output: s_r_mass1a.gmv

Stack the triangle layers to produce a tet mesh:

LaGriT Command File: stack.lgi

Input : s_r_mass1a.gmv
Output: cmo_settet.inp
        cmo_settet.gmv

Refine along the fault interface

LaGriT Command File: refine_tets.lgi

Input : cmo_settet.inp

Output : 

refine_interface1.[ gmv / inp ]
refine_interface2.[ gmv / inp ]
refine_interface3.[ gmv / inp ]
refine_interface4.[ gmv / inp ]
refine_interface5.[ gmv / inp ]
refine_interface6.[ gmv / inp ]

All files (*.lgi *gmv *inp) in a single archive:

File Size: 31.442698 Mbytes  bm7_files.tar.gz