A named selection describes a subset of FEM nodes or elements. The File menu option imports a named selection from a CSV file. You set a name for your selection, the selection type, and the file from which to import.
Note: The CSV file must consist of a single column of node or element identifiers. Tabs must be avoided.
Alternatively, you can import a named selection through the reference mesh file sec_file_mesh_import_reference_mesh.
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