Hi Roman,
Indeed, we also noticed bugs in OpenCASCADE's surface rendering algorithm,
which sometimes hangs.
The only fix for now is to use the internal Gmsh surface display mode (the
"cross"): just add
Geometry.SurfaceType = 0;
in your file to revert to this simpler display mode.
Dear Sir.
I have a problem with a face visualization in Gmsh.
After extruding of non plane surface (cone surface) it is imposible to
show surfaces and surface's numbers in Gmsh.
But except that, model seems to be correct also meshing is correct.
Do you know this problem?
Is it impossible to