[Tinyos-help] Different results from one simulation to an other (?!?)

[Nahr ...]

Hi all,

I found a very astonishing thing in Tossim simulator because I got extremely
different result from one simulation to an other.
In the first simulation I get the packet delivery rate = ~ 0.9
in the second I get the packet delivery rate = 0 !!!!!!!!!!!!!!
I found that it is illogical result.

I am using this code to turn mote aff and restart the second simulation:

for simul in range(1,(nbrsimulation + 1)):
    t = Tossim([])
    r = t.radio()
    numnodes = 2
    for i in range(0, numnodes):
        m = t.getNode(i);
        time = randint(t.ticksPerSecond(), 10 * t.ticksPerSecond())
        m.bootAtTime(time)

        ******************************
        ******************************

        *******ADDing**************
        *******GAIN &**************
        *******Noise****************

        ******************************
        ******************************
    for i in range(0, numnodes):
        m = t.getNode(i);
        m.turnOff()



Could someone explain to me why?


Thanks for all

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