[Gmsh] 1 d & 2 d mesh

[G. D. McBain]

> I would like to ask, how can I get 1d mesh elements and 2 d mesh elements from a 2d geometric part which contains interface boundarys (cohesive/adheisve). Now I can only get 1d or 2d elements from this 2d part. but not both together.

Have you tried defining Physical Lines for the one-dimensional parts and Physical Surfaces for the two-dimensional parts?
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