initial commit

daniels-strats/dg.py

@@ -0,0 +1,24 @@
+import os
+include("common.py")
+filename = "dg.dg"
+
+nogMols = (Pi, AcP, G3P, DHAP, E4P, R5P, Ru5P, F6P, S7P, FBP)
+
+if os.path.isfile(prefixFilename(filename)):
+	dg = DG.load(inputGraphs, inputRules, filename)
+else:
+	stratBFS = (
+		addSubset(nogMols)
+		>> rightPredicate[
+			lambda d: all(a.vLabelCount("C") <= 8 for a in d.right)
+		](
+			repeat(nogRules)
+		)
+	)
+	dg = DG(graphDatabase=inputGraphs)
+	dg.build().execute(stratBFS)
+	outFile = dg.dump()
+	post("cp \"" + outFile + "\" \"" + prefixFilename(filename) + "\"")
+print("|V| =", dg.numVertices)
+print("|E| =", dg.numEdges)
+renameGraphs(dg.graphDatabase)