[Gmsh] embedded surface not meshed ?

[Christophe Geuzaine]

> On 12 Feb 2018, at 21:01, Winfried Boxleitner <winfried.boxleitner at ait.ac.at> wrote:
> 
> dear gmsh developers,
> when running the tutorial file: t15.geo, the embedded surface defined
> with "Surface{s} In Volume{1};" is not included in the 3D mesh; only
> the 2D mesh is determined correctly.
> 
> I used this feature some years ago, and at that time it worked as
> expected.
> 
> what is missing now ?
> 

Make sure you use the 3D Delaunay algorithm (not 3D Frontal, which does not handle embedded entities or complex size fields).


> I'm ruinning an up2date version (git pull at: Mon Feb 12 10:10:16 CET 2018)
> Version          : 3.0.7
> Build OS         : Linux64
> Build date       : 20180212
> Build host       : gandalf
> Build options    : 64Bit Ann Bamg Bfgs Blas(ATLAS) Blossom Cairo DIntegration Dlopen Fltk GMP Jpeg Kbipack Lapack(ATLAS) LinuxJoystick MPI MUMPS MathEx Mesh Metis Mmg3d Mpeg NativeFileChooser Netgen ONELAB ONELABMetamodel OpenCASCADE OpenGL OptHom PETSc Parser Plugins Png Poppler Post SLEPc Solver TetGen/BR Voro++ Zlib
> FLTK version     : 1.3.4
> PETSc version    : 3.7.5 (real arithmtic)
> OCC version      : 7.1.0
> 
> regards,
> winfried
> 
>  ______________________________________________________________________
> /
> | WINFRIED BOXLEITNER
> | Scientist
> | Security & Communication Technologies
> | Center for Digital Safety & Security
> |
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— 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine

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