Hi! On Mon, 17 Aug 2009, sivagami amirthalingam wrote:
> Hello all, > I want to analyze the performance of the CTP protocol using the > parameter like PRR and no. of packets forwarded by each node. > I am using TOSSIM simulator and 9 node grid topology. I counted no of > packets forwarded in the forward event of Intercept interface. The > simulator gives different output each time it is simulated . I am not > changing any of the parameters. But each time, it gives different count. > Any one can help in this ? Is the simulator behaviour like this? If so, > what values we can take for the analysis?? > You can make TOSSIM deterministic by using the randomSeed function. Here is an example: t = Tossim([]) t.randomSeed(0) # arbitrary seed If the simulation script is using some random function from Python you also need to make sure you set the seed for that. A thread that talks about this is this one: https://www.millennium.berkeley.edu/pipermail/tinyos-help/2009-July/thread.html#41314 All the best! Razvan ME _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
