[Gmsh] how ensure contiguous meshing ?

Christophe Geuzaine cgeuzaine at ulg.ac.be
Wed Mar 1 15:01:22 CET 2017


> On 1 Mar 2017, at 12:54, Benedikt Oswald <benedikt.oswald at lspr.swiss> wrote:
> 
> Dear gmsh
> 
> I have the problem that I need to create a volume mesh of two blocks
> whose surface touch each other
> 
> partially, i.e. the intersection of the surfaces of these two blocks is
> not empty.
> 
> 
> Now, using the Opencascade factory, what is the right way to ensure that
> the tetrahedral mesh
> 
> is generated so that tetrahedra on opposite sides of the intersecting
> surface match ?
> 

BooleanFragments : cf. demos/boolean/compsolid.geo

> A short hint or example is highly appreciated.
> 
> Greetings & thanks, Benedikt
> 
> 
> 
> -- 
> ----------------------------------------------------------------------------------------------------------------------
> Dr. sc. techn. Benedikt Oswald - first engineer - LSPR AG - phone +41 43 366 90 74
> Grubenstrasse 9, CH-8045 Zürich, benedikt.oswald at lspr.swiss
> ----------------------------------------------------------------------------------------------------------------------
> 
> 
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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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