On 05 Apr 2013, at 12:46, "Zenker, Dr. Matthias" <[email protected]> wrote:
> Sounds promising. Do you have an approximate idea when a beta will be > available for testing...? ;) > not yet... >> -----Ursprüngliche Nachricht----- >> Von: Christophe Geuzaine [mailto:[email protected]] >> Gesendet: Freitag, 5. April 2013 12:33 >> An: Zenker, Dr. Matthias >> Cc: [email protected] list >> Betreff: Re: [Gmsh] Two overlapping spheres >> >> >> On 05 Apr 2013, at 12:21, "Zenker, Dr. Matthias" <Matthias.Zenker@erbe- >> med.com> wrote: >> >>> Hi Christophe, >>> >>> since you are working on "real" CAD routines: Do you also plan to >> implement a possibility to detect and merge duplicated surfaces (including >> partial overlaps) on CAD level? The "cut and merge faces" does not work in >> quite some cases... >>> >> >> Indeed. The current idea for the OpenCASCADE port is to rewrite the model >> factory using the Salome/FreeCAD routines. >> >> >>> Matthias >>> >>> >>>> -----Ursprüngliche Nachricht----- >>>> Von: Christophe Geuzaine [mailto:[email protected]] >>>> Gesendet: Donnerstag, 4. April 2013 13:15 >>>> An: Songting Luo >>>> Cc: [email protected] >>>> Betreff: Re: [Gmsh] Two overlapping spheres >>>> >>>> >>>> On 27 Mar 2013, at 00:40, Songting Luo <[email protected]> wrote: >>>> >>>>> Dear All, >>>>> >>>>> I want to generate a 3D mesh for two overlapping spheres. How can I >>>>> combine these two spheres as one single object (as a union), and >>>>> generate >>>> the mesh? Please let me know, thank you very much. >>>>> >>>> >>>> Gmsh's internal small CAS engine does not compute boolean operations; >>>> you'll need to either create the geometry directly (computing the >>>> intersections yourself), or use a CAD modeler (e.g. Freecad) to >>>> create the geometry and export e.g. in STEP. >>>> >>>> We are working toward integrating "real" CAD creation routines in >>>> Gmsh, but it's not ready yet for general use. >>>> >>>>> >>>>> best, >>>>> >>>>> Luo >>>>> _______________________________________________ >>>>> gmsh mailing list >>>>> [email protected] >>>>> http://www.geuz.org/mailman/listinfo/gmsh >>>> >>>> -- >>>> Prof. Christophe Geuzaine >>>> University of Liege, Electrical Engineering and Computer Science >>>> http://www.montefiore.ulg.ac.be/~geuzaine >>>> >>>> >>>> >>>> >>> >>> >>> >>> >> __________________________________________________________ >> ___________ >>> ERBE Elektromedizin GmbH >>> Firmensitz: 72072 Tuebingen >>> Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede >>> Registergericht: Stuttgart HRB 380137 >>> >> >> -- >> Prof. Christophe Geuzaine >> University of Liege, Electrical Engineering and Computer Science >> http://www.montefiore.ulg.ac.be/~geuzaine >> >> > > > > _____________________________________________________________________ > ERBE Elektromedizin GmbH > Firmensitz: 72072 Tuebingen > Geschaeftsfuehrer: Christian O. Erbe, Reiner Thede > Registergericht: Stuttgart HRB 380137 > -- Prof. Christophe Geuzaine University of Liege, Electrical Engineering and Computer Science http://www.montefiore.ulg.ac.be/~geuzaine _______________________________________________ gmsh mailing list [email protected] http://www.geuz.org/mailman/listinfo/gmsh
