No transform from [/GroundTruth] to frame [/map]
hello, i want to navigate P3AT (in USARSim @windows PC1) from ROS (Fuerte @UBUNTU PC2). i am using ros navigation stack for auto navigation. but facing an issue with rviz,
No transform from "[/base_GroundTruth]" to frame "[/map]" , click here to seen the problem snapshot
No transform from "[/GroundTruth]" to frame "[/map]"
question: how to get ride of this status warning.