run package ros-usarsim error
hi i try to install this package and i dont know how run it http://sourceforge.net/p/usarsimros/c...
i try
~$ roslaunch usarsim_inf usarsim.launch
[usarsim.launch] is neither a launch file in package [usarsim_inf] nor is [usarsim_inf] a launch file name
The traceback for the exception was written to the log file
Did you make that usarsim_inf package??