get_node_tags (method)

get_node_tags(self, elem_tag)[source]

Return a vector of (unique) node tags related to a vector of element tags. For only one element, use get connectivity.

Parameters:
  • self (Mesh) – an Mesh object
  • elem_tag (numpy.array) – an element tag
Returns:

all_node_tag – Selected nodes tags

Return type:

numpy.array