test_ndlib.py 文件源码

def test_threshold_model(self):
        g = nx.erdos_renyi_graph(1000, 0.1)
        model = th.ThresholdModel(g)
        config = mc.Configuration()
        config.add_model_parameter('percentage_infected', 0.1)

        threshold = 0.2
        for i in g.nodes():
            config.add_node_configuration("threshold", i, threshold)

        model.set_initial_status(config)
        iterations = model.iteration_bunch(10)
        self.assertEqual(len(iterations), 10)
        iterations = model.iteration_bunch(10, node_status=False)
        self.assertEqual(len(iterations), 10)