Dear all,
I have managed to solve my problem - I sliced up the spline defining the
periodic planar surface in two parts and there is no problem any more.
It seems that Periodic Surface has troubles, if it has been defined
using two lines only.
Best,
Uģis
On 21/02/17 07:46, Uģis Lācis wrote:
Dear Gmsh developers and users,
I have been routinely using the very nice feature of Gmsh that allows
to define periodic surfaces and exactly the same meshes at opposite
sides of the domain.
However, trying to define the geometry with splines, I have stumbled
on a weird problem. The Gmsh software spits out error about not
finding periodic counterpart of edge, while meshing in 1D does not
complain about anything (see attached example.log). The corresponding
GEO file is also attached. I am meshing the domain using command line
call
gmsh -3 example.geo
I use version 2.16.0, I have checked that 2.12 produces the same
outcome. After the error message, the Gmsh crashes with segmentation
fault for me.
I have tried removing the Periodic definition for the problematic
surface and then everything works absolutely fine.
Do you have any suggestions or could you point me in any direction,
which could solve this problem?
Best Regards,
Ugis Lacis
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