Python Graph.removeEdge方法代碼示例

本文整理匯總了Python中rmgpy.molecule.graph.Graph.removeEdge方法的典型用法代碼示例。如果您正苦於以下問題：Python Graph.removeEdge方法的具體用法？Python Graph.removeEdge怎麽用？Python Graph.removeEdge使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類rmgpy.molecule.graph.Graph的用法示例。

在下文中一共展示了Graph.removeEdge方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: TestGraph

# 需要導入模塊: from rmgpy.molecule.graph import Graph [as 別名]
# 或者: from rmgpy.molecule.graph.Graph import removeEdge [as 別名]

#.........這裏部分代碼省略.........
        self.assertTrue(self.graph.vertices[3] in edges)

    def test_hasVertex(self):
        """
        Test the Graph.hasVertex() method.
        """
        vertex = Vertex()
        self.assertFalse(self.graph.hasVertex(vertex))
        for v in self.graph.vertices:
            self.assertTrue(self.graph.hasVertex(v))

    def test_hasEdge(self):
        """
        Test the Graph.hasEdge() method.
        """
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[4]
        self.assertFalse(self.graph.hasEdge(vertex1, vertex2))
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[3]
        self.assertTrue(self.graph.hasEdge(vertex1, vertex2))

    def test_removeVertex(self):
        """
        Test the Graph.removeVertex() method.
        """
        vertex = self.graph.vertices[2]
        self.assertTrue(self.graph.hasVertex(vertex))
        self.graph.removeVertex(vertex)
        self.assertFalse(self.graph.hasVertex(vertex))
        for v in self.graph.vertices:
            self.assertFalse(vertex in v.edges)

    def test_removeEdge(self):
        """
        Test the Graph.removeEdge() method.
        """
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[3]
        self.assertTrue(self.graph.hasEdge(vertex1, vertex2))
        edge = self.graph.getEdge(vertex1, vertex2)
        self.graph.removeEdge(edge)
        self.assertFalse(vertex1 in vertex2.edges)
        self.assertFalse(vertex2 in vertex1.edges)

    def test_copy(self):
        """
        Test the graph copy function to ensure a complete copy of the graph is
        made while preserving vertices and edges.
        """

        vertices = [Vertex() for i in range(6)]
        edges = [
            Edge(vertices[0], vertices[1]),
            Edge(vertices[1], vertices[2]),
            Edge(vertices[2], vertices[3]),
            Edge(vertices[3], vertices[4]),
            Edge(vertices[4], vertices[5]),
        ]

        graph = Graph()
        for vertex in vertices:
            graph.addVertex(vertex)
        for edge in edges:
            graph.addEdge(edge)

開發者ID:QuinlanofCork，項目名稱:RMG-Py，代碼行數:69，代碼來源:graphTest.py

示例2: TestGraph

# 需要導入模塊: from rmgpy.molecule.graph import Graph [as 別名]
# 或者: from rmgpy.molecule.graph.Graph import removeEdge [as 別名]

#.........這裏部分代碼省略.........
        self.assertTrue(self.graph.vertices[3] in edges)

    def test_hasVertex(self):
        """
        Test the Graph.hasVertex() method.
        """
        vertex = Vertex()
        self.assertFalse(self.graph.hasVertex(vertex))
        for v in self.graph.vertices:
            self.assertTrue(self.graph.hasVertex(v))

    def test_hasEdge(self):
        """
        Test the Graph.hasEdge() method.
        """
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[4]
        self.assertFalse(self.graph.hasEdge(vertex1, vertex2))
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[3]
        self.assertTrue(self.graph.hasEdge(vertex1, vertex2))

    def test_removeVertex(self):
        """
        Test the Graph.removeVertex() method.
        """
        vertex = self.graph.vertices[2]
        self.assertTrue(self.graph.hasVertex(vertex))
        self.graph.removeVertex(vertex)
        self.assertFalse(self.graph.hasVertex(vertex))
        for v in self.graph.vertices:
            self.assertFalse(vertex in v.edges)

    def test_removeEdge(self):
        """
        Test the Graph.removeEdge() method.
        """
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[3]
        self.assertTrue(self.graph.hasEdge(vertex1, vertex2))
        edge = self.graph.getEdge(vertex1, vertex2)
        self.graph.removeEdge(edge)
        self.assertFalse(vertex1 in vertex2.edges)
        self.assertFalse(vertex2 in vertex1.edges)
    
    def test_copy(self):
        """
        Test the graph copy function to ensure a complete copy of the graph is
        made while preserving vertices and edges.
        """
        
        vertices = [Vertex() for i in range(6)]
        edges = [
            Edge(vertices[0], vertices[1]),
            Edge(vertices[1], vertices[2]),
            Edge(vertices[2], vertices[3]),
            Edge(vertices[3], vertices[4]),
            Edge(vertices[4], vertices[5]),
        ]

        graph = Graph()
        for vertex in vertices: graph.addVertex(vertex)
        for edge in edges: graph.addEdge(edge)
        
        graph2 = graph.copy()
        for vertex in graph.vertices:

開發者ID:connie，項目名稱:RMG-Py，代碼行數:70，代碼來源:graphTest.py

示例3: TestGraph

# 需要導入模塊: from rmgpy.molecule.graph import Graph [as 別名]
# 或者: from rmgpy.molecule.graph.Graph import removeEdge [as 別名]

#.........這裏部分代碼省略.........
        self.assertEqual(len(edges), 5)

    def test_hasVertex(self):
        """
        Test the Graph.hasVertex() method.
        """
        vertex = Vertex()
        self.assertFalse(self.graph.hasVertex(vertex))
        for v in self.graph.vertices:
            self.assertTrue(self.graph.hasVertex(v))

    def test_hasEdge(self):
        """
        Test the Graph.hasEdge() method.
        """
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[4]
        self.assertFalse(self.graph.hasEdge(vertex1, vertex2))
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[3]
        self.assertTrue(self.graph.hasEdge(vertex1, vertex2))

    def test_removeVertex(self):
        """
        Test the Graph.removeVertex() method.
        """
        vertex = self.graph.vertices[2]
        self.assertTrue(self.graph.hasVertex(vertex))
        self.graph.removeVertex(vertex)
        self.assertFalse(self.graph.hasVertex(vertex))
        for v in self.graph.vertices:
            self.assertFalse(vertex in v.edges)

    def test_removeEdge(self):
        """
        Test the Graph.removeEdge() method.
        """
        vertex1 = self.graph.vertices[2]
        vertex2 = self.graph.vertices[3]
        self.assertTrue(self.graph.hasEdge(vertex1, vertex2))
        edge = self.graph.getEdge(vertex1, vertex2)
        self.graph.removeEdge(edge)
        self.assertFalse(vertex1 in vertex2.edges)
        self.assertFalse(vertex2 in vertex1.edges)
    
    def test_copy(self):
        """
        Test the graph copy function to ensure a complete copy of the graph is
        made while preserving vertices and edges.
        """
        
        vertices = [Vertex() for i in range(6)]
        edges = [
            Edge(vertices[0], vertices[1]),
            Edge(vertices[1], vertices[2]),
            Edge(vertices[2], vertices[3]),
            Edge(vertices[3], vertices[4]),
            Edge(vertices[4], vertices[5]),
        ]

        graph = Graph()
        for vertex in vertices: graph.addVertex(vertex)
        for edge in edges: graph.addEdge(edge)
        
        graph2 = graph.copy()
        for vertex in graph.vertices:

開發者ID:ReactionMechanismGenerator，項目名稱:RMG-Py，代碼行數:70，代碼來源:graphTest.py

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