Thank you! Is working. Best regards
O. On Tue, Mar 10, 2020 at 1:17 PM Christophe Geuzaine <[email protected]> wrote: > > > > On 10 Mar 2020, at 12:26, Octavio Castillo Reyes < > [email protected]> wrote: > > > > Thank you for your clarification. Now is working! > > > > In addition, it is possible use only tetrahedral elements to reproduce > this kind of mesh? > > > > Sure, just remove "Recombine". > > Christophe > > > > > > Best regards > > > > O. > > > > Sent from my Samsung Galaxy smartphone. > > > > On Tue, 10 Mar 2020, 12:19 Christophe Geuzaine, <[email protected]> > wrote: > > > > > > > On 10 Mar 2020, at 09:01, Octavio Castillo Reyes < > [email protected]> wrote: > > > > > > Dear Prof. Ghristophhe, > > > > > > the error log (including gmsh version) is attached to this email. > > > > > > > The error > > > > Error : Singular value decomposition requires LAPACK > > > > means that your version of Gmsh (that you recompiled from source?) does > not include LAPACK. This is necessary for mesh generation. > > > > Try the binary versions from the website. I also advise using a more > recent version. > > > > Christophe > > > > > > > Best regards > > > > > > O. > > > > > > On Sun, Mar 8, 2020 at 8:40 PM Christophe Geuzaine < > [email protected]> wrote: > > > > > > > > > > On 5 Mar 2020, at 09:32, Octavio Castillo Reyes < > [email protected]> wrote: > > > > > > > > Prof. Ghristophhe, thank you for your tip! > > > > > > > > Right now I have tried it but I have obtained the following errors: > > > > > > > > > > Which version of Gmsh? It should work as-is with recent versions. > > > > > > Christophe > > > > > > > Error : No elements in region 2 > > > > Info : Done meshing 3D (0.005192 s) > > > > Info : Optimizing 3D mesh... > > > > Info : Optimizing volume 2 > > > > Info : Done optimizing 3D mesh (0.00019 s) > > > > Info : 537 vertices 1236 elements > > > > Error : ------------------------------ > > > > Error : Mesh generation error summary > > > > Error : 104 warnings > > > > Error : 105 errors > > > > Error : Check the full log for details > > > > Error : ------------------------------ > > > > > > > > In any case, this idea is very good. In spite of this, I would like > to know if it is possible to replicate this case only with tetrahedra, in > this way I can avoid using different base functions in my finite element > code. > > > > > > > > Best regards > > > > > > > > O. > > > > > > > > On Thu, Mar 5, 2020 at 9:19 AM Christophe Geuzaine < > [email protected]> wrote: > > > > > > > > > > > > > On 3 Mar 2020, at 13:45, Octavio Castillo Reyes < > [email protected]> wrote: > > > > > > > > > > Dear gmsh developers, > > > > > > > > > > I would like to know if it is possible build a tetrahedral mesh > with following features: > > > > > > > > > > - structured tetrahedral elements on boundaries > > > > > - unstructured tetrahedral elements inside the domain > > > > > > > > > > Could you give some tips/ideas to build this kind of mesh (if > possible). > > > > > > > > > > > > > I will be done automatically (with a pyramid layer to connect both). > Here's an example: > > > > > > > > > https://gitlab.onelab.info/gmsh/gmsh/-/blob/master/benchmarks/extrude/hybrid_pyramids.geo > > > > > > > > Christophe > > > > > > > > > > > > > > > > > Best regards > > > > > > > > > > O. > > > > > > > > > > _______________________________________________ > > > > > gmsh mailing list > > > > > [email protected] > > > > > http://onelab.info/mailman/listinfo/gmsh > > > > > > > > — > > > > Prof. Christophe Geuzaine > > > > University of Liege, Electrical Engineering and Computer Science > > > > http://www.montefiore.ulg.ac.be/~geuzaine > > > > > > > > > > > > > > > > _______________________________________________ > > > > gmsh mailing list > > > > [email protected] > > > > http://onelab.info/mailman/listinfo/gmsh > > > > > > — > > > Prof. Christophe Geuzaine > > > University of Liege, Electrical Engineering and Computer Science > > > http://www.montefiore.ulg.ac.be/~geuzaine > > > > > > > > > > > > <hybrid_pyramids.err> > > > > — > > Prof. Christophe Geuzaine > > University of Liege, Electrical Engineering and Computer Science > > http://www.montefiore.ulg.ac.be/~geuzaine > > > > > > > > — > Prof. Christophe Geuzaine > University of Liege, Electrical Engineering and Computer Science > http://www.montefiore.ulg.ac.be/~geuzaine > > > >
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