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import TOSSIM
import sys
t = TOSSIM.Tossim([])
m = t.mac()
r = t.radio()
t.init()
t.addChannel("TestSrpP", sys.stdout)
#t.addChannel("SourceRouteEngineP", sys.stdout)
#t.addChannel("SRPDebug", sys.stdout)
#t.addChannel("SRPInfo", sys.stdout)
t.addChannel("SRPError", sys.stdout)
f = open("topo.txt", "r")
lines = f.readlines()
edges = {}
for [src, dest, gain] in [line.split()[1:] for line in lines if line.startswith("gain")]:
src = int(src)
dest = int(dest)
r.add(src, dest, float(gain))
edges[src] = edges.get(src, [])+[dest]
for nodeId in edges:
n = t.getNode(nodeId)
for i in range(100):
n.addNoiseTraceReading(-105)
n.createNoiseModel()
n.bootAtTime(t.ticksPerSecond()/4 * nodeId )
while t.time() / t.ticksPerSecond() < 300:
t.runNextEvent()
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