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License: MIT License
CQLite: Coverage-biased Q-Learning Lite for Efficient Multi-Robot Exploration
License: MIT License
I initialized a system with two turtlebots and their navigation nodes with the corresponding prefixes as instructed. I started pretending there is only one robot to explore to keep things simpler. Cqlite is working up to the filter node. I'm receiving Frontier points from cqlite_filter but the following error emerges along with. Centroids are not visible either. Rviz says, "Points should not be empty for specified marker type."
[ERROR] [1717524200.888219]: bad callback: <function callBack at 0xffffb06ee3a0>
Traceback (most recent call last):
File "/opt/ros/noetic/lib/python3/dist-packages/rospy/topics.py", line 750, in _invoke_callback
cb(msg)
TypeError: callBack() missing 1 required positional argument: 'args'
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