No structured grids to save warning when exporting mesh in .p3d format
Hi there,
I am working on a mesh exported from another mesher and it is in .unv format. I would like to use GMSH to export the mesh in .p3d format, which my mesher does not support. I can successfully read the .unv file into gmsh, however when i try to export it, it raises No structured grids to save warning when exporting mesh in .p3d format warning. Although the file is created, it is empty with 0kb. Please help me with this issue. I have attached the .nuv file for your reference. Thanks.
Yuwen