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Hi Giulio,<br>
You should have a look at tutorial 7. See the attached files.<br>
Regards,<br>
Ruth<br>
<br>
Giulio Gariano wrote:
<blockquote
cite="mid:a9bb42130903060910k6a918f94k289b5fbd02991326@mail.gmail.com"
type="cite">(first of all... I'm Italian, and I can't speak English
very well... I apologize for that...)<br>
<br>
I'm using Gmsh for my thesis' work.<br>
<br>
I'm very satisfied of the program.<br>
<br>
At the moment, my problem is mesh's refinement.<br>
<br>
I've written a finite element code, and I have a local indicator of the
error. I'd like to reduce the dimension of tetrahedra in the region<br>
where the error seems to be high.<br>
<br>
I encounter difficulties in that. I believe the postview field
specification may help me, because I can attribute a value to each node
of the primitive mesh, according to the error I found, so I'd like to
re-generating the mesh according to these values.<br>
<br>
Read the manual, but I found it not very clear. Exactly, what I have to
do?<br>
<br>
What kind of file do I have to open in Gmsh? There must be the nodes
(of the primitive mesh) and the values, ok... Also the elements (of the
primitive mesh)?<br>
<br>
In which format? The same of a classical output?<br>
<br>
After I have loaded the file, what do I have to do in the mesh section?<br>
<br>
Hope to receive help... <br>
<br>
Thanks for your attention.<br>
<br>
Best regards<br>
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<br>
<br>
<pre class="moz-signature" cols="72">--
Dr. Ir. Ruth V. Sabariego
University of Liege, Institut Montefiore,
Dept. of Electrical Engineering & Computer Science,
Applied & Computational Electromagnetics (ACE),
Sart Tilman Campus, Grande Traverse, 10 (B28), B-4000 LIEGE, Belgium
phone: +32-4-3663737 -- fax: +32-4-3662910 -- <a class="moz-txt-link-freetext" href="http://elap.montefiore.ulg.ac.be/">http://elap.montefiore.ulg.ac.be/</a></pre>
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