# grinpy.invariants.zero_forcing.is_zero_forcing_active_set¶

grinpy.invariants.zero_forcing.is_zero_forcing_active_set(G, nbunch)

Return whether or not at least one node in nbunch can force.

Parameters: G (NetworkX graph) – An undirected graph. nbunch – A single node or iterable container or nodes. True if at least one of the nodes in nbunch can force. False otherwise. boolean