[Gmsh] It is possible to refine mesh in point using gmsh?

[abdelaziz khomsi]

Hello,
I am very happy that you answer me every time.
I made a comparison between the old mesh (used with an old version) and the new mesh (used in the new version), please see attached file , 
I put there some screen shots and my question.

Thanks in advance.
Best,
Abdelaziz


> Date: Thu, 22 Mar 2012 10:32:03 +1100
> Subject: Fwd: [Gmsh] It is possible to refine mesh in point using gmsh?
> From: gdmcbain at freeshell.org
> To: gmsh at geuz.org; khomsi_abdelaziz at hotmail.com
> 
> 2012/3/21 abdelaziz khomsi <khomsi_abdelaziz at hotmail.com>:
> > Hello,
> > Thank you for your response.
> 
> Please reply to the list: other's might know better than me or be able
> to reply quicker; also the answer might be of interest to others.
> 
> > In fact, I want to refine mesh in points in polygon
> >
> > My friend used the attached file <test.geo> in (2001) , he had the file
> > <test.msh>
> > When I open <test.geo> in GMSH (2012) I have an error
> > I tested test.geo in Windows xp and windows x86, I have the same error
> > I lose match time to resolve this problem and I did not found any solution.
> > Could you give me an idea about this case?
> > Please see attached files.
> > I'm waiting you response.
> 
> The current syntax is described in
> 
> http://geuz.org/gmsh/doc/texinfo/gmsh.html#Specifying-mesh-element-sizes
> 
> Instead of
> 
> %<---test.geo (received)----------
> Attractor Point{10} ={xx,xx,i};
> Attractor Point{11} ={xx,xx,i};
> Attractor Point{12} ={xx,xx,i};
> Attractor Point{13} ={xx,xx,i};
> ...
> 
> Attractor Point{19} ={xx,xx,i};
> --->%
> 
> try
> 
> %<---test1.geo (modified)----------
> Field[1] = Attractor;
> Field[1].NodesList = {10, 11, 12, 13, 14, 15, 16, 17, 18, 19};
> Background Field = 1;
> --->%
> 
> as attached.
 		 	   		  
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