def test_subgraphing(self):
original_numbers = self._get_original_numbers()
simple = Graph(name='simple')
simple.add_node(x=0.0, y=0.0, name='A')
simple.add_node(x=0.0, y=1.0, name='B')
simple.connect('A', 'B', name="I", directional=False)
simple_copy = simple.copy(1.0, 0.0)
super_graph = Graph(name='super_graph', graphs=[simple, simple_copy])
super_graph.connect('simple:A',
'simple(copy):B',
name='II',
directional=True)
nodes = [('simple:A', Node(0.0, 0.0)), ('simple:B', Node(0.0, 1.0)),
('simple(copy):A', Node(1.0, 0.0)),
('simple(copy):B', Node(1.0, 1.0))]
edges = [('simple:I', Edge('simple:A', 'simple:B', directional=False)),
('simple(copy):I',
Edge('simple(copy):A', 'simple(copy):B', directional=False)),
('II', Edge('simple:A', 'simple(copy):B', directional=True))]
numbers = (
4, # anchored_nodes
3, # anchored_edges
0, # unique_nodes
1, # unique_anchored_edges
0, # unique_unanchored_edges
2, # subgraphs
2 # anchored_subgraphs
)
self._check_graph(super_graph, 'super_graph', 'simple:A', True, nodes,
edges, numbers)
self._check_numbers(original_numbers, 8, 6, 3)
def test_copy(self):
original_numbers = self._get_original_numbers()
simple = Graph(name='simple')
simple.add_node(x=0.0, y=0.0, name='A')
simple.add_node(x=0.0, y=1.0, name='B')
simple.connect('A', 'B', name="I", directional=False)
simple_copy = simple.copy(0.0, 0.0)
nodes = [('A', Node(0.0, 0.0)), ('B', Node(0.0, 1.0))]
edges = [('I', Edge('A', 'B', directional=False))]
numbers = (
2, # anchored_nodes
1, # anchored_edges
2, # unique_nodes
1, # unique_anchored_edges
0, # unique_unanchored_edges
0, # subgraphs
0 # anchored_subgraphs
)
self._check_graph(simple_copy, 'simple(copy)', 'A', True, nodes, edges,
numbers)
self._check_numbers(original_numbers, 6, 3, 2)
for node, node_copy in zip(simple.nodes.values(),
simple_copy.nodes.values()):
self.assertEqual(node, node_copy)
self.assertIsNot(node, node_copy)
for edge, edge_copy in zip(simple.edges.values(),
simple_copy.edges.values()):
self.assertEqual(edge, edge_copy)
self.assertIsNot(edge, edge_copy)
def __init__(self, name, systems = []):
self.name = name
self.graph = Graph(name = name)
self.subsystems = systems
self.unique_edges = []
self.junctions = []
self.connections = []
self.connections_kwargs = []
self.components = []
def test_instantiation(self):
original_numbers = self._get_original_numbers()
simple = Graph(name='simple')
nodes = []
edges = []
numbers = (
0, # anchored_nodes
0, # anchored_edges
0, # unique_nodes
0, # unique_anchored_edges
0, # unique_unanchored_edges
0, # subgraphs
0 # anchored_subgraphs
)
self._check_graph(simple, 'simple', None, False, nodes, edges, numbers)
self._check_numbers(original_numbers, 0, 0, 1)
def test_add_node(self):
original_numbers = self._get_original_numbers()
simple = Graph(name='simple')
simple.add_node(x=0.0, y=1.0, name='A')
nodes = [('A', Node(0.0, 1.0))]
edges = []
numbers = (
1, # anchored_nodes
0, # anchored_edges
1, # unique_nodes
0, # unique_anchored_edges
0, # unique_unanchored_edges
0, # subgraphs
0 # anchored_subgraphs
)
self._check_graph(simple, 'simple', 'A', False, nodes, edges, numbers)
self._check_numbers(original_numbers, 2, 0, 1)
def __init__(self, center_of_rotation, **kwargs):
Component.stats[self.__class__.__name__] += 1
super(Component, self).__init__(center_of_rotation, **kwargs)
Transformation.__init__(self, center_of_rotation, **kwargs)
self.name = process_name(None, kwargs)
self.label_string = self.name
self.graph = Graph(name=self.name)
self._get_nodes()
self._connect_nodes()
self.face_color = process_face_color((1.0, 1.0, 1.0), kwargs)
self.edge_color = process_edge_color((0.0, 0.0, 0.0), kwargs)
self.line_width = process_line_width(1.5, kwargs)
self.patch = None
self._points = []
self._connections = []
def test_connect(self):
original_numbers = self._get_original_numbers()
simple = Graph(name='simple')
simple.add_node(x=0.0, y=0.0, name='A')
simple.add_node(x=0.0, y=1.0, name='B', anchor=True)
simple.connect('A', 'B', name="I", directional=False)
nodes = [('A', Node(0.0, 0.0)), ('B', Node(0.0, 1.0))]
edges = [('I', Edge('A', 'B', directional=False))]
numbers = (
2, # anchored_nodes
1, # anchored_edges
2, # unique_nodes
1, # unique_anchored_edges
0, # unique_unanchored_edges
0, # subgraphs
0 # anchored_subgraphs
)
self._check_graph(simple, 'simple', 'B', True, nodes, edges, numbers)
self._check_numbers(original_numbers, 4, 2, 1)
from __future__ import print_function
from schematics import ExampleDebugger
command_line_parser = ExampleDebugger('Pentagon graph test case.')
command_line_parser.parse()
from schematics import Graph
from schematics import Canvas
GRAPH = Graph(name='pentagon')
# Add Nodes
GRAPH.add_node(x=0.0, y=0.0, name='A', anchor=True, ll='top')
GRAPH.add_node(x=0.75, y=-1.5, name='B', ll='bottom')
GRAPH.add_node(x=-1.5, y=-0.75, name='C', ll='left')
GRAPH.add_node(x=1.5, y=-0.75, name='D', ll='right')
GRAPH.add_node(x=-0.75, y=-1.5, name='E', ll='bottom')
# Add Connections
GRAPH.connect('A', 'B', name="I", directional=False, ll='top')
GRAPH.connect('C', 'A', name="II", ll='top')
GRAPH.connect('A', 'D', name="III", ll='top')
GRAPH.connect('A', 'E', name="IV", directional=False, ll='top')
GRAPH.connect('B', 'C', name="V", directional=False, ll='top')
GRAPH.connect('D', 'B', name="VI", ll='bottom')
GRAPH.connect('B', 'E', name="VII", ll='bottom')
GRAPH.connect('C', 'D', name="VIII", directional=False, ll='top')
GRAPH.connect('E', 'C', name="IX", ll='bottom')
GRAPH.connect('D', 'E', name="X", directional=False, ll='top')
from __future__ import print_function
from schematics import ExampleDebugger
command_line_parser = ExampleDebugger('Reflected graph test case.')
command_line_parser.parse()
from schematics import Graph
from schematics import Canvas
import matplotlib.pyplot as plt
from math import sqrt
main = Graph(name='main')
main.add_node(x=0.0, y=0.0, name='A', ll='bottom')
main.add_node(x=1.0, y=0.0, name='B', ll='right')
main.add_node(x=1.0, y=1.0, name='C', ll='top')
main.add_node(x=0.0, y=1.0, name='D', ll='left')
main.connect('A', 'B', name='1', ll='top', la=45.0, lp=1.0)
main.connect('B', 'C', name='2', ll='top', la=45.0, lp=1.0)
main.connect('C', 'D', name='3', ll='top', la=45.0, lp=1.0)
main.connect('D', 'A', name='4', ll='top', la=45.0, lp=1.0)
main.anchor_graph()
print('Nodes are anchored:', main.anchored)
print(main.general_info(), '\n')
print(main)
graphs = []
graphs.append(main)
graphs.append(main.copy(-1.0, 0.0))
def test_copying_with_subgraphing(self):
original_numbers = self._get_original_numbers()
pipe1 = Graph(name='pipe1')
pipe1.add_node(x=0.0, y=0.0, name='inlet')
pipe1.add_node(1.0, 0.0, name='outlet')
pipe2 = pipe1.copy(x=1.5, y=0.0, name='pipe2')
long_pipe1 = Graph(name='long_pipe1', graphs=[pipe1, pipe2])
long_pipe1.connect('pipe1:outlet', 'pipe2:inlet', name="junction")
long_pipe1.connect('pipe1:inlet',
'pipe1:outlet',
name="internal-connection1",
directional=False)
long_pipe1.connect('pipe2:inlet',
'pipe2:outlet',
name="internal-connection2",
directional=False)
long_pipe2 = long_pipe1.copy(x=2.5, y=1.0, name='long_pipe2')
long_pipe2.reflect(axis='y')
circuit = Graph(name='circuit', graphs=[long_pipe1, long_pipe2])
circuit.connect('long_pipe1:pipe2:outlet',
'long_pipe2:pipe1:inlet',
name="junction1")
circuit.connect('long_pipe2:pipe2:outlet',
'long_pipe1:pipe1:inlet',
name="junction2")
nodes = [('long_pipe1:pipe1:inlet', Node(0.0, 0.0)),
('long_pipe1:pipe1:outlet', Node(1.0, 0.0)),
('long_pipe1:pipe2:inlet', Node(1.5, 0.0)),
('long_pipe1:pipe2:outlet', Node(2.5, 0.0)),
('long_pipe2:pipe1:inlet', Node(2.5, 1.0)),
('long_pipe2:pipe1:outlet', Node(1.5, 1.0)),
('long_pipe2:pipe2:inlet', Node(1.0, 1.0)),
('long_pipe2:pipe2:outlet', Node(0.0, 1.0))]
edges = [('long_pipe1:junction',
Edge('long_pipe1:pipe1:outlet',
'long_pipe1:pipe2:inlet',
directional=True)),
('long_pipe1:internal-connection1',
Edge('long_pipe1:pipe1:inlet',
'long_pipe1:pipe1:outlet',
directional=False)),
('long_pipe1:internal-connection2',
Edge('long_pipe1:pipe2:inlet',
'long_pipe1:pipe2:outlet',
directional=False)),
('long_pipe2:junction',
Edge('long_pipe2:pipe1:outlet',
'long_pipe2:pipe2:inlet',
directional=True)),
('long_pipe2:internal-connection1',
Edge('long_pipe2:pipe1:inlet',
'long_pipe2:pipe1:outlet',
directional=False)),
('long_pipe2:internal-connection2',
Edge('long_pipe2:pipe2:inlet',
'long_pipe2:pipe2:outlet',
directional=False)),
('junction1',
Edge('long_pipe1:pipe2:outlet',
'long_pipe2:pipe1:inlet',
directional=True)),
('junction2',
Edge('long_pipe2:pipe2:outlet',
'long_pipe1:pipe1:inlet',
directional=True))]
numbers = (
8, # anchored_nodes
8, # anchored_edges
0, # unique_nodes
2, # unique_anchored_edges
0, # unique_unanchored_edges
2, # subgraphs
2 # anchored_subgraphs
)
self._check_graph(circuit, 'circuit', 'long_pipe1:pipe1:inlet', True,
nodes, edges, numbers)
self._check_numbers(original_numbers, 16, 16, 7)
from schematics import ExampleDebugger
command_line_parser = ExampleDebugger('A long junction.')
command_line_parser.parse()
from schematics import Graph
from schematics import Canvas
import matplotlib.pyplot as plt
from math import sqrt
component1 = Graph(name='component1')
component1.add_node(x=0.0, y=0.0, name='outlet', ll='bottom')
component2 = Graph(name='component2')
component2.add_node(x=2.0, y=1.0, name='inlet', ll='top')
junction = Graph(name='junction')
junction.add_node(x=1.0, y=0.0, name='node1', ll='bottom', draw=False)
junction.add_node(x=1.0, y=1.0, name='node2', ll='top', draw=False)
system1 = Graph(name='system1', graphs=[component1, component2, junction])
system1.connect('component1:outlet',
'junction:node1',
dir=False,
ll='top',
ew=0.05)
system1.connect('junction:node1',
'junction:node2',
dir=False,
ll='top',
ew=0.05)
system1.connect('junction:node2',
from __future__ import print_function
from schematics import ExampleDebugger
command_line_parser = ExampleDebugger('Labeled node test case.')
command_line_parser.parse()
from schematics import Graph
from schematics import Canvas
import matplotlib.pyplot as plt
main = Graph(name='main')
main.add_node(x=0.0, y=0.0, ll='bottom')
main.add_node(x=1.0, y=0.0, ll='right')
main.add_node(x=1.0, y=1.0, ll='top')
main.add_node(x=0.0, y=1.0, ll='left')
main.connect('Node 0', 'Node 1', label_location='bottom', label_angle=30.0)
main.connect('Node 1', 'Node 2', label_location='top', label_angle=30.0)
main.connect('Node 2', 'Node 3', label_location='top', label_angle=30.0)
main.connect('Node 3', 'Node 0', label_location='top', label_angle=30.0)
print(main.edges)
GRAPH = Graph(name='graph',
graphs=[main],
node_line_width=2.0,
node_radius=0.05)
GRAPH.anchor_graph()
print('Nodes are anchored:', GRAPH.anchored)
print(GRAPH.general_info(), '\n')
print(GRAPH)
from schematics import ExampleDebugger
command_line_parser = ExampleDebugger('Compounded graph test case.')
command_line_parser.parse()
from schematics import Graph
from schematics import Canvas
# ------------- pipe1
pipe1 = Graph(name = 'pipe1')
pipe1.add_node(x=0.0, y=0.0, name = 'inlet')
pipe1.add_node(1.0, 0.0, name = 'outlet')
# pipe1.connect('inlet', 'outlet', name = 'internal', directional = False)
pipe1.anchor = 'inlet'
# ------------- pipe2
pipe2 = pipe1.copy(x=1.5, y=0.0, name = 'pipe2')
pipe2.anchor = 'inlet'
# ------------- long_pipe1
long_pipe1 = Graph(name = 'long_pipe1', graphs = [pipe1, pipe2])
from schematics import ExampleDebugger
command_line_parser = ExampleDebugger('Detailed node label.')
command_line_parser.parse()
from schematics import Graph
from schematics import Canvas
import matplotlib.pyplot as plt
main = Graph(name='main')
main.add_node(x=0.0, y=0.0, name='test0', ll='bottom', lp=0.0)
main.add_node(x=0.0, y=0.0, name='test1', ll='top', lp=0.0)
main.add_node(x=0.0, y=0.0, name='test2', ll='left', lp=0.0)
main.add_node(x=0.0, y=0.0, name='test3', ll='right', lp=0.0)
bounding = Graph(name='bounding')
disp = 0.1
bounding.add_node(x=disp, y=0.0, name='top', dl=False)
bounding.add_node(x=-disp, y=0.0, name='bottom', dl=False)
bounding.add_node(x=0.0, y=-disp, name='left', dl=False)
bounding.add_node(x=0.0, y=disp, name='right', dl=False)
GRAPH = Graph(name='graph', graphs=[main, bounding])
CAN = Canvas(border_thickness=0.0, grid=True)
CAN.add_graph(GRAPH)
CAN.draw(save_file='test.pdf', display=True, print_information=False)
from __future__ import print_function
from schematics import ExampleDebugger
command_line_parser = ExampleDebugger('Reflected node labels.')
command_line_parser.parse()
from schematics import Graph
from schematics import Canvas
import matplotlib.pyplot as plt
main = Graph(name='main')
main.add_node(x=0.0, y=0.0, name='A', ll='bottom')
main.add_node(x=1.0, y=0.0, name='B', ll='right')
main.add_node(x=1.0, y=1.0, name='C', ll='top')
main.add_node(x=0.0, y=1.0, name='D', ll='left')
# BOTTOM
bottom = Graph(name='bottom')
bottom.add_node(x=0.5, y=-1.0, name='angled name [x]', ll='bottom', la=45.0)
bottom.add_node(x=0.5,
y=-1.0,
name='angled (ref) [x]',
ll='bottom',
la=45.0,
ref='x')
bottom.add_node(x=0.5, y=-2.0, name='angled name [y]', ll='bottom', la=45.0)
bottom.add_node(x=0.5,
