I am using Real Robot, through which I have successfully made the Map, but
not sure about the correct localization,
I use amcl_diff.launch file, sicklms,RosAria,map_server,move_base.
I dont know where is the error.

please write to me some detail:
1) how can I be sure that my localization is correct?
2) secondaly how to use path planning.

Its getting dark here,now I am leaving the lab and tomorrow early morning I
shall try again according to what direction you will give.
Thanks alot for your helps.
safdar

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