print agruments in ROS 2 foxy launch files
I am having issues with running navigation on simulating turtlebot3 through a gazebo model I created and ran a slam with cartographer as per the emanual on robotis website. I am using a copy of turtlebot3_world.launch.py that I changed to launch my model world without the robot. Then I run a robot_spawner_pkg to launch the burger model in the model world at 0,0,0. Gazebo is building the model ok and sending the lidar fine. This is how I call this. ros2 launch turtlebot3_gazebo turtlebot3_lroom.launch.py. Then I call the navigation launch file ros2 launch turtlebot3_navigation2 navigation2.launch.py use_sim_time:=true map:=/home/robot/turtlebot3_ws/src/turtlebot3/turtlebot3_navigation2/map/newlroom.yaml newlroom.yaml is the yaml file from the slam session.
This launch file has the following LaunchConfigurations map and params Then arguments use_sim_time, map, params
Then it includes bringup_launch.py and finally rviz node.
I have modified the params file that gets passed to bringup launch file with values that I optimized for burger while running ros1. However I am not seeing these values. I want to print or log the values of the arguments passed to bringup_launch.py because it is not using the correct file.