I found that "cout" is not outputting content to the terminal. What should I do?

[littleBillGates]

I found that "cout" is not outputting content to the terminal. What should I do?

[Zager-Zhang]

Certainly.

This is the original XML code (swarm_exploration/exploration_manager/launch/single_drone_exploration.xml):

<node pkg="exploration_manager" name="exploration_node_$(arg drone_id)" type="exploration_node" output="log">

To change the output from "log" to "screen", you would modify the output attribute:

<node pkg="exploration_manager" name="exploration_node_$(arg drone_id)" type="exploration_node" output="screen">

This modification will redirect the output of the exploration_node from a log file to the console. @littleBillGates