[BonnMotion] Ask about RPGM

[Oscar Bautista C.]

Hello Elena,

Some time ago I worked with this mobility model and I too wanted to know
what movement pattern it was giving me. Even if this is not exactly what
you are looking for, visualization can help.
I wrote a simple visualization utility in python. You can try it:

https://github.com/ogbautista/Visual_Bm_Scenario

The instructions are not very comprehensive, but again it is simple. If you
have difficulties using this utility please let me know.

Best,

*Oscar Bautista*
Graduate Research Assistant
Advanced Wireless and Security Lab (ADWISE)
Department of Electrical and Computer Engineering
Florida International University


On Wed, Jun 3, 2020 at 9:40 AM Alexander Bothe <bothe at informatik.uos.de>
wrote:

> Dear Elena,
>
> in general, you can get information about model parameters by using the
> "model help" functionality, in this case by calling "bm -hm RPGM".
>
> I'm not too familiar with the RPGM model myself, but from the code/model
> help, I can derive that:
>
> groupsize_E := <average no. of nodes per group>; (-a)
> groupsize_A := <group size standard deviation>; (-s)
> maxDist := <max. distance to group center>; (-r)
>
> As far as I can see, logging the current group membership is not
> implemented in the model, so you would have to add that yourself.
>
> Kind regards
>  Alexander
>
> --
> University of Osnabrück         Tel.:   +49-541-969-7165
> Institute of Computer Science   Fax:    +49-541-969-2799
> Wachsbleiche 27  Room: 50/402a  E-mail: bothe at informatik.uos.de
> D-49090 Osnabrück, Germany      https://cs.uos.de/bothe/
>
> On 03.06.20 13:02, Elena Cabrera Garrido wrote:
> > Hello,
> > I´m doing a simulation with Matlab for my Final Degree Work in Spain,
> using
> > Bonnmotion v 2.1.3, and my scenario is 50 nodes moving in groups and they
> > are connected to 6 APs (another nodes) so I have 56 nodes, but only 50
> are
> > moving.
> > I don´t know what groupsize_E , groupsize_S and maxDist means, and it
> > doesn´t appear in the documentation, can you tell me please what is their
> > meanings?
> > So, they use RPGM to move, and I want to know the groups they formed, how
> > can I know that?
> > Thanks
> >
> >
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