[Avrora] Problems in simulating a sensor network-using avrora-beta-1.6.0.jar

Kiraneet sharma kiraneet.sharma at gmail.com
Wed Jan 27 23:04:51 PST 2010


Hello everyone,

I am trying to carry out memory,energy,etc analysis of a tinyos program
using avrora..
when I give the command

$ avrora -simulation=sensor-network -monitors=energy -seconds=50.0
-nodecount=7 sensenew.od | more

It carries out the simulation for the designated time..However I have two
doubts:
1)why does all simulation keeps on turning on and off leds
and even at the end of the analysis..it shows results for
green..***joules..red ***joules and so on..
what does this signify?

2)my application which basically doesnt change the leds but is message
based..i.e. active messages are sent and received by different nodes,
working fine in tossim..hangs after a few seconds in avrora after showing a
few leds on and off and then finally after 50 seconds it gives the analysis
results where bytes sent and received are all 0..Why does a program running
perfectly well in TOSSIM(TinyOS-1.x) suddenly stop in Avrora ?

Please help...

Regards,
Kiraneet
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