fedoo.Mesh.n_physical_nodes

property Mesh.n_physical_nodes: int

Number of physical nodes in the mesh.

If no virtual nodes has been added using the add_virtual_nodes method The property n_physical_nodes has the same value than n_nodes.

The virtual nodes should be inserted at the end of the node list. The coordinates of physical nodes can be extracted by:

>>> mesh.nodes[:n_physical_nodes]