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OMPL seg fault on Jetson tx2i I have been testing with OMPL planner in simulation (Gazebo+ROS+RViz+C++) on an AMD machin

Odometry in robot pose using IMU+GPS I am using microstrain gx5-45 with this ROS driver. The microstrain gives the odome

I followed the instructions from this link to install RtabMap and Realsense: https://github.com/JetsonHacksNano/installL

RtabMap cloud_map not published I am trying to use the d435i and t265 together for rtabMap. I am following instructions

RtabMap cloud_map not published I am trying to use the d435i and t265 together for rtabMap. I am following instructions

Measuring Robot Velocity in 2D Plane I am trying to tune a PID controller for velocities in x and y direction on a wheel

Converting pointcloud (.pcd) file to a height map Does the grid_map library or PCL library have the ability to generate

I am using the following code to read an octomap.

AbstractOcTree* tree = AbstractOcTree::read("obstaclecourse2.ot");

However, I get the following error: ERROR: Filestream to obstaclecourse2.ot not open, nothing read.

I am able to visualize the map in octovis and I have also tried giving an absolute path to the file. Please let me know if anyone else has faced and solve a similar issue.

ERROR: Filestream to not open, nothing read I am using the following code to read an octomap. AbstractOcTree* tree = A

Thanks for your response. I have looked at the link you provided and it depends on a standard message such as sensor_msg

GUI for ROS Package I have a fairly complicated ROS C++ package that does some calculation using ROS messages and then o