Hi, I am working with a simple 2D square domain, meshed using transfinite lines. Additionally, I am setting opposite boundary faces to be periodic to extract out periodic node pairs, which is required by my code. This information is available at the end of the .msh file generated by gmsh.
However, if I to refine the mesh (by splitting) and regenerate the .msh file, the new nodes generated on the boundaries are not included in the periodic listing. Is there a way of including the new periodic node pairs after mesh refinement? Thanks for you help. Deep
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