OOPS!<br>Sorry, I did not see my error, <br>thanks a lot!<br><br>Frasson<br><br><div class="gmail_quote">2009/3/3 David Colignon <span dir="ltr"><<a href="mailto:David.Colignon@ulg.ac.be">David.Colignon@ulg.ac.be</a>></span><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi Antonio,<br>
<br>
it seems there are some problems in your geometry:<br>
<br>
a) Line(2) = {2, 2};<br>
<br>
b)<div class="im"><br>
Surface Loop(60) = {51, 12, 47, 56, 55, 21};<br>
Volume(61) = {60};<br>
Surface Loop(62) = {21, 33, 10, 25, 29, 34};<br>
Volume(63) = {62};<br>
Physical Volume(64)={61,63};<br>
<br></div>
The extrude command "Extrude {0, 0, -1} {Surface{10, 12};}" automagically creates the volumes n°1 and 2 (To know the volume numbers, check Tools->Visibility<br>
<br>
see aaaa.geo<br>
<br>
Cheers,<br>
<br>
Dave<br>
<br>
<br>
-- <br>
David Colignon, Ph.D.<br>
Collaborateur Logistique du F.R.S.-FNRS<br>
CÉCI - Consortium des Équipements de Calcul Intensif<br>
ACE - Applied & Computational Electromagnetics<br>
Sart-Tilman B28<br>
Université de Liège<br>
4000 Liège - BELGIQUE<br>
Tél: +32 (0)4 366 37 32<br>
Fax: +32 (0)4 366 29 10<br>
WWW: <a href="http://hpc.montefiore.ulg.ac.be/" target="_blank">http://hpc.montefiore.ulg.ac.be/</a><br>
Agenda: <a href="http://www.google.com/calendar/embed?src=david.colignon%40gmail.com" target="_blank">http://www.google.com/calendar/embed?src=david.colignon%40gmail.com</a><br>
<br>
<br>
<br>
Antonio Frasson wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div><div></div><div class="h5">
Firstly I would like to thank you for the excellent software and for yours attention with all that still have doubts.<br>
<br>
When I ask a mesh of second order for the geometry described below, the gmsh freezes. I have a 2.2.6 source version compiled here andI test a 3.0 binary version. I am using a UBUNTU 8.10 LINUX distribution.<br>
<br>
Thanks,<br>
Antonio Frasson<br>
<br>
<br>
Point(1) = {-0.5, -0.25, 1};<br>
Point(2) = {0.5, -0.25, 1};<br>
Point(3) = {0.5, 0.25, 1};<br>
Point(4) = {-0.5, 0.25, 1};<br>
Point(5) = {0.5, 0.0, 1};<br>
Point(6) = {-0.5, 0.0, 1};<br>
<br>
Line(1) = {1, 2};<br>
Line(2) = {2, 2};<br>
Line(3) = {2, 5};<br>
Line(4) = {5, 3};<br>
Line(5) = {3, 4};<br>
Line(6) = {4, 6};<br>
Line(7) = {6, 1};<br>
Line(8) = {6, 5};<br>
Line Loop(9) = {8, -3, -1, -7};<br>
Plane Surface(10) = {9};<br>
Line Loop(11) = {8, 4, 5, 6};<br>
Plane Surface(12) = {11};<br>
Extrude {0, 0, -1} {<br>
Surface{10, 12};<br>
}<br>
Physical Surface(57) = {56, 34};<br>
Physical Surface(58) = {21};<br>
Physical Surface(59) = {55, 12, 51, 47, 25, 29, 10, 33};<br>
Surface Loop(60) = {51, 12, 47, 56, 55, 21};<br>
Volume(61) = {60};<br>
Surface Loop(62) = {21, 33, 10, 25, 29, 34};<br>
Volume(63) = {62};<br>
Physical Volume(64)={61,63};<br>
<br>
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<br></div></div>
2009/3/3 Antonio Frasson <<a href="mailto:frassoneletrica@gmail.com" target="_blank">frassoneletrica@gmail.com</a> <mailto:<a href="mailto:frassoneletrica@gmail.com" target="_blank">frassoneletrica@gmail.com</a>>><div class="im">
<br>
<br>
Firstly I would like to thank you for the excellent software and for<br>
yours attention with all that still have doubts.<br>
<br>
When I ask a mesh of second order for the geometry described below,<br>
the gmsh freezes. I have a 2.2.6 source version compiled here andI<br>
test a 3.0 binary version. I am using a UBUNTU 8.10 LINUX distribution.<br>
<br>
Thanks,<br>
Antonio Frasson<br>
<br>
<br>
2009/3/2 Jean-Francois Remacle <<a href="mailto:jean-francois.remacle@uclouvain.be" target="_blank">jean-francois.remacle@uclouvain.be</a><br></div>
<mailto:<a href="mailto:jean-francois.remacle@uclouvain.be" target="_blank">jean-francois.remacle@uclouvain.be</a>>><div class="im"><br>
<br>
<br>
Le 02-mars-09 à 20:36, <a href="mailto:antonio@ele.ufes.br" target="_blank">antonio@ele.ufes.br</a><br></div>
<mailto:<a href="mailto:antonio@ele.ufes.br" target="_blank">antonio@ele.ufes.br</a>> a écrit :<div class="im"><br>
<br>
<br>
Why the gmsh stop to work if I ask to a second order 3D<br>
tetrahedron mesh?<br>
<br>
<br>
could you be more precise ?<br>
<br>
<br>
Thanks,<br>
Antonio Frasson<br>
<br>
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<br>
----------------<br>
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Universite catholique de Louvain (UCL)<br>
Tel : +32-10-472082 -- Mobile : +32-473-909930<br>
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</div></blockquote>
<br>Point(1) = {-0.5, -0.25, 1};<br>
Point(2) = {0.5, -0.25, 1};<br>
Point(3) = {0.5, 0.25, 1};<br>
Point(4) = {-0.5, 0.25, 1};<br>
Point(5) = {0.5, 0.0, 1};<br>
Point(6) = {-0.5, 0.0, 1};<br>
<br>
Line(1) = {1, 2};<br>
// Line(2) = {2, 2};<br>
Line(3) = {2, 5};<br>
Line(4) = {5, 3};<br>
Line(5) = {3, 4};<br>
Line(6) = {4, 6};<br>
Line(7) = {6, 1};<br>
Line(8) = {6, 5};<br>
Line Loop(9) = {8, -3, -1, -7};<br>
Plane Surface(10) = {9};<br>
Line Loop(11) = {8, 4, 5, 6};<br>
Plane Surface(12) = {11};<br>
<br>
Extrude {0, 0, -1} {<br>
Surface{10, 12};<br>
}<br>
<br>
Physical Surface(57) = {56, 34};<br>
Physical Surface(58) = {21};<br>
Physical Surface(59) = {55, 12, 51, 47, 25, 29, 10, 33};<br>
// Surface Loop(60) = {51, 12, 47, 56, 55, 21};<br>
// Volume(61) = {60};<br>
// Surface Loop(62) = {21, 33, 10, 25, 29, 34};<br>
//Volume(63) = {62};<br>
Physical Volume(64)={1,2};<br>
<br></blockquote></div><br>