Still sketching

abp/fancy.py

@@ -1,6 +1,6 @@
 import time, atexit, json
 import sys
-import networkx
+import networkx as nx
 import numpy as np
 import websocket
 from socket import error as socket_error
@@ -8,9 +8,12 @@ import graphstate
 import clifford
 import util
 
-class GraphState(graphstate.GraphState, networkx.Graph):
+class GraphState(graphstate.GraphState, nx.Graph):
     def __init__(self, *args, **kwargs):
-        graphstate.GraphState.__init__(self, *args, **kwargs)
+        if type(args[0])==nx.Graph:
+            self.from_nx(args[0])
+        else:
+            graphstate.GraphState.__init__(self, *args, **kwargs)
         self.connect_to_server()
 
     def connect_to_server(self, uri = "ws://localhost:5000"):
@@ -59,7 +62,7 @@ class GraphState(graphstate.GraphState, networkx.Graph):
 
     def layout(self):
         """ Automatically lay out the graph """
-        pos = networkx.spring_layout(self, dim=3, scale=np.sqrt(self.order()))
+        pos = nx.spring_layout(self, dim=3, scale=np.sqrt(self.order()))
         middle = np.average(pos.values(), axis=0)
         pos = {key: value - middle for key, value in pos.items()}
         for key, (x, y, z) in pos.items():

abp/lattices.py

@@ -1,3 +1,7 @@
+"""
+This is a sketch of a consistent language for defining resource states and lattices.
+"""
+
 import networkx as nx
 from abp.fancy import GraphState
 
@@ -39,13 +43,19 @@ def unit_cell(label):
     psi = fuse(psi, (1, (0, 2)), (2, (2, 2)))
     psi = fuse(psi, (2, (0, 2)), (3, (2, 2)))
     psi = fuse(psi, (3, (0, 2)), (0, (2, 2)))
-    return psi
+    return relabel(psi, label)
+
+def position(node):
+    print node
+    return {}
+
+def annotate(g, f):
+    """ Annotate a graph """
+    for node in g.nodes():
+        g.node[node].update(f(node))
 
 if __name__ == '__main__':
-    #print ghz(0).nodes()
-    #print ghz(1).nodes()
-    #print fuse(ghz(0), ghz(1), (0, 2), (1, 0)).adj
-    #print microcluster("pete").nodes()
-    g = GraphState()
-    g.from_nx(unit_cell("pete"))
+    psi = union(unit_cell((0, 0)), unit_cell((2, 0)))
+    annotate(psi, position)
+    g = GraphState(psi)