Dear developers, I'm using Gmsh to create a triangular 2D grid of the Adriatic Sea. The hydrodynamic model I'm using doesn't support the msh format, so I thought to write a perl script to convert it. I need only the following parameters:
id_node1 lon1 lat1 id_node2 lon2 lat2 .... id_elem1 id_node_a1 id_node_b1 id_node_c1 id_elem2 id_node_a2 id_node_b2 id_node_c2 .... I don't know how to extract the coordinates of the nodes in lat-lon and the numbers of the nodes used in the elements. Can you help me? Thank you, Marco
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