dolfin team mailing list archive

[Kristian Oelgaard <k.b.oelgaard@xxxxxxxxxx>]

Quoting cosby@xxxxxxxxx:

> Hi all
> 
> I have experienced some problems with the IntersectionDetector, which
> for a 3D mesh fails to locate cells that contain a given point when
> calling the overlap function:
> IntersectionDetector I;
> I.overlap(point,array)
> 
> I have generated my 3D mesh with gmsh.
> Could this have anything to do with the ordering of the vertices
> in the tetrahedra ?

Maybe, don't know how overlap() works, but try to call mesh.order() after
loading the mesh, this should reorder the mesh following the DOLFIN convention.

Kristian
 
> Kristen
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