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uuvsimulator / uuv_simulator

Gazebo/ROS packages for underwater robotics simulation
https://uuvsimulator.github.io/
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Trying to launch eca_a9 causes errors. #260

Closed dbiegl closed 6 years ago

dbiegl commented 6 years ago

After getting rexrov to follow waypoints im trying to do the same with eca_a9. I launch a world just fine, but when i try to spawn my rover with roslaunch eca_a9_gazebo start_demo_teleop.launch joy_id:=0 I get the this output....... logging to /home/daniel/.ros/log/a49d83de-808c-11e8-9226-b8ca3a8b9ea8/roslaunch-daniel-Precision-T1650-1513.log Checking log directory for disk usage. This may take awhile. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.

Undefined parameters [noise_sigma,noise_amplitude] None None when instantiating macro: dvl_plugin_macro (/home/daniel/catkin_ws/src/uuv_simulator/uuv_sensor_plugins/uuv_sensor_ros_plugins/urdf/dvl_snippets.xacro) instantiated from: eca_a9_base (/home/daniel/catkin_ws/src/eca_a9/eca_a9_description/urdf/eca_a9_base.xacro) in file: /home/daniel/catkin_ws/src/eca_a9/eca_a9_description/urdf/eca_a9_sensors.xacro included from: /home/daniel/catkin_ws/src/eca_a9/eca_a9_description/robots/eca_a9_default.urdf.xacro while processing /home/daniel/catkin_ws/src/eca_a9/eca_a9_description/launch/upload_eca_a9.launch: Invalid tag: Cannot load command parameter [robot_description]: command [/opt/ros/kinetic/lib/xacro/xacro --inorder '/home/daniel/catkin_ws/src/eca_a9/eca_a9_description/robots/eca_a9_default.urdf.xacro' debug:=0 namespace:=eca_a9] returned with code [2].

Param xml is The traceback for the exception was written to the log file

any help is appreciated. Thanks

musamarcusso commented 6 years ago

Hi @dbiegl, I have a look into this. I am actually currently working on the ECA A9 package to update it to the latest changes.

musamarcusso commented 6 years ago

If you are looking for another AUV model, you can try the LAUV as well. I will get back to you when the issue with the ECA A9 are solved.

dbiegl commented 6 years ago

thank you for your swift response, Ill try to use LAUV for now and close this issue.

musamarcusso commented 6 years ago

@dbiegl I just merged a patch to the ECA A9 repository. The error seems to be solved on my end, could you check if you still have problems?

dbiegl commented 6 years ago

I just tried to use the eca_a9, everything works as expected thank you

musamarcusso commented 6 years ago

Thanks for the feedback!