def disjunction(nodes: Set[Node], name: str = None, description: str = None) -> Node:
try:
new_goal = Goal.disjunction(nodes, name, description)
except GoalException as e:
raise CGGOperationFail(nodes=nodes, operation=CGGFailOperations.algebra_op, goal_ex=e)
new_node = Node(goal=new_goal)
new_node.add_children(link=Link.DISJUNCTION, nodes=nodes)
return new_node
