def aux_build_time_columns_filtering_structure_for_a_node(self, graph, node_id, p_indxs):
    graph.build_time_columns_filtering_for_a_node(graph.get_node_indx(node_id), p_indxs)
    single_filter = []
    single_filter.append(graph.get_node_indx(node_id))
    single_filter.extend(p_indxs)
    self.assertTrue(np.array_equal(graph.build_time_columns_filtering_for_a_node(graph.get_node_indx(node_id), p_indxs), np.array(single_filter)))
def aux_build_time_columns_filtering_structure_for_a_node(self, graph, node_id, p_indxs):
    graph.build_time_columns_filtering_for_a_node(graph.get_node_indx(node_id), p_indxs)
    single_filter = []
    single_filter.append(graph.get_node_indx(node_id))
    single_filter.extend(p_indxs)
    self.assertTrue(np.array_equal(graph.build_time_columns_filtering_for_a_node(graph.get_node_indx(node_id), p_indxs), np.array(single_filter)))