And now ?<br><br><div class="gmail_quote">2011/7/20 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="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
je n'ai rien reçu d'autre comme email...<br>
<br>
Dave<br>
<br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div class="im">
Thank you very much,<br>
<br>
I sent you my .geo file in the 2nd mail (I forgot it in the first mail).<br>
By the way, I am from Belgium too (ULB).<br>
I will try your solution.<br>
<br>
Adrien<br>
<br></div>
2011/7/20 David Colignon <<a href="mailto:David.Colignon@ulg.ac.be" target="_blank">David.Colignon@ulg.ac.be</a> <mailto:<a href="mailto:David.Colignon@ulg.ac.be" target="_blank">David.Colignon@ulg.ac.<u></u>be</a>>><div>
<div></div><div class="h5"><br>
<br>
<br>
On 20/07/11 9:04, Adrien Girard wrote:<br>
<br>
Hi everybody,<br>
<br>
<br>
I passed yesterday afternon, trying to fixe it but I found nothing.<br>
<br>
For my master thesis I have to compute centrifugale force on a micro-compressor. I have not design it myself but<br>
I can<br>
redesign it, if its needed (but I prefer not).<br>
When I 3D mesh it, I have an error message :<br>
<br>
Error : Self intersecting surface mesh, computing intersections (this could take a while)<br>
<br>
But, only the 2D mesh is available.<br>
<br>
What can I do ?<br>
<br>
<br>
Hi Adrien,<br>
<br>
as the error message says, you probably have intersecting or (partially) overlapping surfaces, Gmsh tries to solve<br>
the problem but do not succeed, and at the end it is unable to mesh your geometry in 3D...<br>
<br>
You can first try to obtain a more finer mesh by reducing the characteristic lengths.<br>
<br>
And if it doesn't work, send your .geo file so that we can check it.<br>
<br>
Regards,<br>
<br>
Dave<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>
Institut Montefiore 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></div></div>
WWW: <a href="http://hpc.montefiore.ulg.ac." target="_blank">http://hpc.montefiore.ulg.ac.</a>_<u></u>_be/ <<a href="http://hpc.montefiore.ulg.ac.be/" target="_blank">http://hpc.montefiore.ulg.ac.<u></u>be/</a>><div class="im">
<br>
Agenda: <a href="http://www.google.com/__calendar/embed?src=david.__colignon%40gmail.com" target="_blank">http://www.google.com/__<u></u>calendar/embed?src=david.__<u></u>colignon%40gmail.com</a><br>
<<a href="http://www.google.com/calendar/embed?src=david.colignon%40gmail.com" target="_blank">http://www.google.com/<u></u>calendar/embed?src=david.<u></u>colignon%40gmail.com</a>><br>
<br>
<br>
<br>
Adrien<br>
<br>
PS : Sorry for my poor english.<br>
<br>
<br>
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<br>
</blockquote>
<br>
</blockquote></div><br>