[Gmsh] Meshing 2D without refinement
Heinz Zorn
heinz.zorn at yahoo.de
Tue Dec 6 20:40:29 CET 2011
Hello,
i have to convert a mesh in a strange format to a gmsh .msh. I already
managed to extract all the elements of the original mesh and to write
only the outer-surface Points, Splines and Surfaces to a .geo-file. The
meshing works fine but the 2D-meshing refines my already existing
triangle surfaces. So the element size of the converted mesh is smaller
then the original. I hope you understand the problem, otherwise please
ask me for further information.
Is there any possibility to
-either combine the for little triangles of the 2D-meshed surface back one
-or do a 2D-meshing without refinement of the existing surfaces.
Best regards and thanks for your answers!