Benchmark 7 

Image Gallery: Benchmark 7

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

GMV General Mesh Viewer Home Page

AVS UCD (*.inp) File format discription