--- /dev/null
+from TOSSIM import *
+from tinyos.tossim.TossimApp import *
+from random import *
+import sys
+
+#n = NescApp("TestNetwork", "app.xml")
+#t = Tossim(n.variables.variables())
+t = Tossim([])
+r = t.radio()
+
+f = open("sparse-grid.txt", "r")
+lines = f.readlines()
+for line in lines:
+ s = line.split()
+ if (len(s) > 0):
+ if s[0] == "gain":
+ r.add(int(s[1]), int(s[2]), float(s[3]))
+ elif s[0] == "noise":
+ r.setNoise(int(s[1]), float(s[2]), float(s[3]))
+
+for i in range(0, 10):
+ m = t.getNode(i);
+ time = randint(t.ticksPerSecond(), 10 * t.ticksPerSecond())
+ m.bootAtTime(time)
+ print "Booting ", i, " at time ", time
+
+print "Starting simulation."
+
+#t.addChannel("AM", sys.stdout)
+#t.addChannel("TreeRouting", sys.stdout)
+#t.addChannel("TestNetworkC", sys.stdout)
+#t.addChannel("Route", sys.stdout)
+#t.addChannel("PointerBug", sys.stdout)
+#t.addChannel("QueueC", sys.stdout)
+#t.addChannel("Gain", sys.stdout)
+t.addChannel("Forwarder", sys.stdout)
+t.addChannel("TestNetworkC", sys.stdout)
+#t.addChannel("App", sys.stdout)
+#t.addChannel("Traffic", sys.stdout)
+#t.addChannel("Acks", sys.stdout)
+
+while (t.time() < 1000 * t.ticksPerSecond()):
+ t.runNextEvent()
+
+print "Completed simulation."