djrakita
commented
5 years ago Absolutely, could you send along the start_here.py and urdf files you're using? I'll try to replicate the error on my side using those files and fix anything that comes up. Thanks
robodreamer
Hi, I was trying to follow the tutorial given in start_here.py with UR5 example. But I am stuck at Step 5b because of an error shown below. Would you be able to take a look and help me out? I really appreciate it and thanks for sharing the code.
SUMMARY
PARAMETERS
NODES / robot_state_publisher (robot_state_publisher/robot_state_publisher) rviz (rviz/rviz)
ROS_MASTER_URI=http://localhost:11311 process[rviz-1]: started with pid [31991] process[robot_state_publisher-2]: started with pid [31992] Traceback (most recent call last): File "/home/andypark/catkin_ws/src/relaxed_ik/src/collision_viewer.py", line 44, in
joint_ordering,init_state=starting_config, collision_file=collision_file_name, pre_config=True)
File "/home/andypark/catkin_ws/src/relaxed_ik/src/RelaxedIK/GROOVE_RelaxedIK/relaxedIK_vars.py", line 95, in init
self.robot = Robot(self.arms, full_joint_lists,joint_order)
File "/home/andypark/catkin_ws/src/relaxed_ik/src/RelaxedIK/Spacetime/robot.py", line 17, in init
self.initialize_bounds()
File "/home/andypark/catkin_ws/src/relaxed_ik/src/RelaxedIK/Spacetime/robot.py", line 49, in initialize_bounds
idx = self.subchain_indices[i][j]
IndexError: list index out of range
[robot_state_publisher-2] killing on exit
[rviz-1] killing on exit
[collision_viewer-1] process has died [pid 31940, exit code 1, cmd
**/home/andypark/catkin_ws/src/relaxed_ik/src/collision_viewer.py name:=collision_viewer
log:=/home/andypark/.ros/log/9b6421f2-11ae-11e9-a8f2-18568023b643/collision_viewer-1.log].
log file: /home/andypark/.ros/log/9b6421f2-11ae-11e9-a8f2-18568023b643/collision_viewer-1.log**