[ros-users] Navigation stack and stage

[nitinDhiman]

Thanks Narasimhan,
I went through the steps again and got the following:

nitin at debian:/opt/ros/boxturtle/ros_tutorials$ roslaunch awesomeros
robot.launch 
... logging to
/home/nitin/.ros/log/6063d75e-8ddd-11df-b52d-0022680fe838/roslaunch-debian-23983.log

error loading <rosparam> tag: 
	file does not exist
[/opt/ros/boxturtle/ros_tutorials/awesomeros/navfn_params.yaml]
XML is <rosparam command="load" file="$(find
awesomeros)/navfn_params.yaml"/>


It is probably, tutorial do not instruct to create navfn_params.yaml file. 
I am not aware about functionality this file enables but if I remove the
following line:

 <rosparam file="$(find awesomeros)/navfn_params.yaml" command="load" />

from move_base.xml, example works very well.  Probably you can include some
explanation on this as well.

I can visualized much better on my laptop than my desktop although both have
identical setups, which ros proves are not! :)
Also stage cosuming cpu increases on my laptop as well. I will dig deeper
into it.

Thanks
nitin
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