Unable to set value [-nan -nan -nan -nan -nan -nan] for key[acceleration]

asked 2018-06-17 21:14:51 -0500

this post is marked as community wiki

This post is a wiki. Anyone with karma >75 is welcome to improve it.

when i open a world file by using gazebo,it can show the world ;but when i want to edit the modle in the world,like adjusting the pose or length ,the terminal show the error " Unable to set value [-nan -nan -nan -nan -nan -nan] for key[acceleration] ",and when i open the file again, the world remained what look like before

Query: 1.HOW TO EDIT THE WORLD FILE IN GAZEBO? i have read the tutorial in gazebo website 2.WHAT'S THE REASON CAUSED THE PROBLEM? image description

anyone who can help me? thank you in advance ~

edit retag flag offensive close merge delete