Hi all gmsh users, When I use gmsh to get 1D mesh, after refine by splitting, I find out that the segment nodes is not correct. Please have a look below:
Here is the msh file: $MeshFormat 2.2 0 8 $EndMeshFormat $Nodes 5 1 0 0 0 2 1 0 0 3 0.2499999999994083 0 0 4 0.4999999999986718 0 0 5 0.7499999999993359 0 0 $EndNodes $Elements 6 1 15 2 0 1 1 2 15 2 0 2 2 3 1 2 0 1 1 3 4 1 2 0 1 3 4 5 1 2 0 1 4 5 6 1 2 0 1 5 2 $EndElements >From the elements segment we can see the segment nodes is wrong. So my question is: how to do re-ordering the mesh nodes in gmsh? Thanks in advance! Best regards! Daopu
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