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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I have had a look at your geometry and don’t see any problem obvious to me (I am not familiar with the extrude, translate and duplicate commands,
so I cannot tell if the problem is there). When I try to mesh, my gmsh crashes already while generating the 2D mesh (2.8.3, Windoze 7). So I’m afraid I cannot help you here.
<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Von:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Mauricio Vinassa [mailto:mvinassa@gmail.com]
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<b>Gesendet:</b> Freitag, 21. Februar 2014 18:57<br>
<b>An</b></span><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Zenker, Dr. Matthias<br>
<b>Cc:</b> gmsh@geuz.org<br>
<b>Betreff:</b> Re: [Gmsh] Problem generating a hole inside a volume<o:p></o:p></span></p>
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<p class="MsoNormal">Hello and thank you Dr Matthias for your help<o:p></o:p></p>
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<p class="MsoNormal">I need to generate a volume that has inside other two perpendicular volumes, which also need to be meshed. I tried to do this defining each of the interior volume independently and the create the exterior volume with a hole inside.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I am not sure if this is the best way to do it, but I can't generate the 3D mesh, neither changing geometries nor changing 3D mesh algorithm. I avoid crossing surfaces but still can't get it.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I have attached the .geo file, which is a simplification of my model, with the surface loops and volumes.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">If you can take a look at it and see if you can find where is the problem I would be very grateful, at this time I don't know what else to try. <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Mauricio<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Fri, Feb 21, 2014 at 5:13 AM, Zenker, Dr. Matthias <<a href="mailto:Matthias.Zenker@erbe-med.com" target="_blank">Matthias.Zenker@erbe-med.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Hi,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">there was no attachment…</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Matthias</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Von:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Mauricio Vinassa [mailto:<a href="mailto:mvinassa@gmail.com" target="_blank">mvinassa@gmail.com</a>]
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<b>Gesendet:</b> Freitag, 21. Februar 2014 01:18<br>
<b>An:</b> <a href="mailto:gmsh@geuz.org" target="_blank">gmsh@geuz.org</a><br>
<b>Betreff:</b> [Gmsh] Problem generating a hole inside a volume</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi all,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I am kind new in mesh generation, is not my expertise area at all. <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I am trying to generate a 3D mesh to a volume with a hole inside, seems to be very simple, but I tried everything (hope not everything) but couldn't got it. I tried changing my
volume geometries several time, changing my 3D algorithm to frontal, etc etc but none of these worked.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">I attached a .geo file (simplified model), which is a simplification of my model, with the surfaces loop generation and the volume.<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">If you can take a look at it and see where is my problem I would be very grateful, at this time I don't know what else to try. \<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Mauricio<o:p></o:p></p>
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_____________________________________________________________________<br>
ERBE Elektromedizin GmbH<br>
Firmensitz: 72072 Tuebingen<br>
Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede<br>
Registergericht: Stuttgart HRB 380137<o:p></o:p></p>
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_____________________________________________________________________<br>
ERBE Elektromedizin GmbH<br>
Firmensitz: 72072 Tuebingen<br>
Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede<br>
Registergericht: Stuttgart HRB 380137<br>
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