Dear Audrey, In other worlds: a perfect world you would just wish for it and it would happen, a spiritual world you would pray for it,.. but, read below for my serious answer :-p
define the inner volume as a volume too. Right know you only define the volume made of the outside box minus the inside one and that is why the inside on is not meshed. Regards, -Louis On Wed, 2009-06-17 at 01:07 +0200, gmsh-requ...@geuz.org wrote: > Send gmsh mailing list submissions to > gmsh@geuz.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://www.geuz.org/mailman/listinfo/gmsh > or, via email, send a message with subject or body 'help' to > gmsh-requ...@geuz.org > > You can reach the person managing the list at > gmsh-ow...@geuz.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of gmsh digest..." > > > Today's Topics: > > 1. Re: Volume creation problem (Danny Holstein) > 2. Meshing of internal surface loops in 3D (Andrey) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Tue, 16 Jun 2009 16:51:08 -0400 (EDT) > From: Danny Holstein <dgholst...@embarqmail.com> > Subject: Re: [Gmsh] Volume creation problem > To: Christophe Geuzaine <cgeuza...@ulg.ac.be> > Cc: gmsh@geuz.org > Message-ID: > <1316304540.168881245185468587.javamail.r...@md14.embarq.synacor.com> > Content-Type: text/plain; charset="utf-8" > > Christophe; > > The attached file creates 4 additional points around point 3 (as well as > others) that appear to be truncation issues in creating the solid of > revolution. How do I keep that from occurring? > > ...Dan > > ----- Original Message ----- > From: "Christophe Geuzaine" <cgeuza...@ulg.ac.be> > To: "Danny Holstein" <dgholst...@embarqmail.com> > Cc: gmsh@geuz.org > Sent: Sunday, June 14, 2009 3:11:54 PM GMT -05:00 US/Canada Eastern > Subject: Re: [Gmsh] Volume creation problem > > Danny Holstein wrote: > > All; > > > > I created what I thought was a closed volume, but GMSH doesn't agree. I've > > attached the offending file, does anyone know why it's not working? > > > > It looks like your volume is not closed: see e.g. lines 29 and 272. > > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: gun.geo > Type: application/octet-stream > Size: 4310 bytes > Desc: not available > Url : > http://www.geuz.org/pipermail/gmsh/attachments/20090616/34f9cf9a/attachment-0001.geo > > > ------------------------------ > > Message: 2 > Date: Wed, 17 Jun 2009 02:47:08 +0400 > From: Andrey <spiritualwor...@mail.ru> > Subject: [Gmsh] Meshing of internal surface loops in 3D > To: gmsh@geuz.org > Message-ID: <4a3820ec.5060...@mail.ru> > Content-Type: text/plain; charset="utf-8" > > Dear GMSH community! > > I try to state my question. > > For this purpose I prepared a simple geometry in attached boundary.geo. > > The geometry is a surface in 3D space and consists of two rectangular boxes: > > External box of size 2x2x2 and internal box of size 1x1x1. > > The last one is fully located inside the first. > > If I pass this geometry to gmsh and ask it to make a 3D mesh of the volume: > > gmsh.exe -3 boundary.geo -o mesh.mesh -format mesh -order 1 -algo iso > -optimize > > then I get a 3D-mesh of the space between 1-st and 2-nd boxes, the space > inside small box remains empty. Changing the orientation of internal box > surface I hope to get the space inside small box also meshed but fail. > See attached meshed_boxes.png > > In other worlds: how to change boundary.geo to force gmsh to mesh > interior space inside internal surface loop? > > Note, that the problem doesn?t exist for 2D meshes ? changing the > orientation of internal line loop it is possible to get interior place > meshed or non-meshed. > > Best regards, > > Andrei > > > -------------- next part -------------- > An embedded and charset-unspecified text was scrubbed... > Name: boundary.geo > Url: > http://www.geuz.org/pipermail/gmsh/attachments/20090617/840beaac/attachment.geo > > -------------- next part -------------- > A non-text attachment was scrubbed... > Name: meshed_boxes.png > Type: image/png > Size: 59529 bytes > Desc: not available > Url : > http://www.geuz.org/pipermail/gmsh/attachments/20090617/840beaac/attachment.png > > > ------------------------------ > > _______________________________________________ > gmsh mailing list > gmsh@geuz.org > http://www.geuz.org/mailman/listinfo/gmsh > > > End of gmsh Digest, Vol 77, Issue 27 > ************************************ > _______________________________________________ gmsh mailing list gmsh@geuz.org http://www.geuz.org/mailman/listinfo/gmsh