[Gmsh] problem with surface displaying
cgeuzaine at ulg.ac.be
Tue May 30 19:36:28 CEST 2017
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.
> On 30 May 2017, at 15:34, Roman Przylucki <roman.przylucki at polsl.pl> wrote:
> 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 extrude non plane (cone) surfaces?
> Unfortunately I'm trying to prepare a complicated geometry, and I divide the problem into several files.
> The main file to open in Gmsh is: "t1.geo"
> Probem with extrusion is in the file: "t1_2_palce_wsad.geo" (sorry for such name) in line 30.
> Other files contain:
> t1_1_dno2.geo : begining of geometry,
> t1.par : geometrical parameters,
> t1.m : mesh parameters,
> t1.v_s : physical volumes and surfaces definition
> Gmsh version: 3.0.2, 2017 05 13
> FLTK version: 1.3.4; PETSc version 3.7.5; OCC version: 7.1.0; MED version: 3.2.0
> Operating system: Windows 8.1 Pro 64 Polish language version
> and with request for help
> Roman Przylucki
> gmsh mailing list
> gmsh at onelab.info
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
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