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puts "========================"
puts " OCC613"
puts "(case 2)"
puts "========================"
puts ""
#############################################
## Meshing algo cannot create mesh for faces with internal edges
#############################################
restore [locate_data_file OCC613b.brep] result
tclean result
isos result 0
incmesh result .1
triangles result
set tri_info [trinfo result]
regexp { +([-0-9.+eE]+) +triangles} $tri_info full tri
regexp { +([-0-9.+eE]+) +nodes} $tri_info full nod
if { $tri == 0 || $nod == 0 } {
puts "Error : Meshing algo cannot create mesh for faces with internal edges "
}
set 3dviewer 1
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