[Gmsh] clscale question

Christophe Geuzaine geuzaine at acm.caltech.edu
Tue Jul 1 04:58:13 CEST 2003


Tim Schumacher wrote:
> OOPS, I guess you'd need the geo file and not the msh
> file.  Sorry about that,
> Tim 

Tim - Here is what I get on my machine (RedHat 7.3, gmsh 1.45.1):

clscale  #elements
------------------
10       90
5        354
3        640
2        1853
1        13725
0.8      26112
0.6      60896
0.4      201402
0.25     809432

Can you send the actual values of the scaling factor for which the mesh
 fails?

Christophe


> Oh, by the way, I'm running RH 8.0 and gmsh version
> 1.45.0.
> --- Timmy Schumacher <schumact at ucsub.colorado.edu>
> wrote:
> 
>>Hello,
>>I created a 3D tetrahedral mesh and i wanted to use
>>the -clscale option
>>to try to try finer versions of it, but for some
>>reason certain scaling
>>values give garbage and certain values work fine. 
>>What appears to go
>>wrong is some of the ruled surfaces seem to get
>>misplaced. Also, during
>>surface meshing the message window displays "Plane
>>surface xxxxxxx is
>>not plane" but I have only ruled surfaces in my
>>mesh.  Is there anything
>>I can do to fix this?  Thanks in advance,
>>Tim
>>
>>
>>
> 
> 
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-- 
Christophe A. Geuzaine
Applied and Computational Mathematics, Caltech
geuzaine at acm.caltech.edu - http://geuz.org