search

NVIDIA-ISAAC-ROS / isaac_ros_visual_slam

Visual SLAM/odometry package based on NVIDIA-accelerated cuVSLAM
https://developer.nvidia.com/isaac-ros-gems
Apache License 2.0
862 stars 139 forks source link

Package 'isaac_ros_visual_slam' not found #103

Closed sridhargunnam closed 1 year ago

sridhargunnam commented 1 year ago

Platform: X86_64, ubuntu 22.04

Error at step 4 in the quick start.

installation is correctly verified, but upon running "ros2 launch isaac_ros_visual_slam isaac_ros_visual_slam.launch.py", it says packages not found.

`admin@sgunnam:/workspaces/isaac_ros-dev$ colcon test --executor sequential Starting >>> isaac_ros_common Finished <<< isaac_ros_common [0.81s]
Starting >>> isaac_ros_test Finished <<< isaac_ros_test [14.9s]
Starting >>> realsense2_camera_msgs Finished <<< realsense2_camera_msgs [6.32s]
Starting >>> isaac_ros_apriltag_interfaces Finished <<< isaac_ros_apriltag_interfaces [0.75s]
Starting >>> isaac_ros_bi3d_interfaces Finished <<< isaac_ros_bi3d_interfaces [0.62s]
Starting >>> isaac_ros_pointcloud_interfaces Finished <<< isaac_ros_pointcloud_interfaces [0.47s]
Starting >>> isaac_ros_tensor_list_interfaces Finished <<< isaac_ros_tensor_list_interfaces [0.61s]
Starting >>> realsense2_camera Finished <<< realsense2_camera [0.04s]
Starting >>> realsense2_description Finished <<< realsense2_description [0.04s]

Summary: 9 packages finished [24.8s] admin@sgunnam:/workspaces/isaac_ros-dev$ ros2 launch isaac_ros_visual_slam isaac_ros_visual_slam.launch.py Package 'isaac_ros_visual_slam' not found: "package 'isaac_ros_visual_slam' not found, searching: ['/workspaces/isaac_ros-dev/install/realsense2_description', '/workspaces/isaac_ros-dev/install/realsense2_camera', '/workspaces/isaac_ros-dev/install/realsense2_camera_msgs', '/workspaces/isaac_ros-dev/install/isaac_ros_test', '/workspaces/isaac_ros-dev/install/isaac_ros_tensor_list_interfaces', '/workspaces/isaac_ros-dev/install/isaac_ros_pointcloud_interfaces', '/workspaces/isaac_ros-dev/install/isaac_ros_common', '/workspaces/isaac_ros-dev/install/isaac_ros_bi3d_interfaces', '/workspaces/isaac_ros-dev/install/isaac_ros_apriltag_interfaces', '/opt/ros/humble/install']" admin@sgunnam:/workspaces/isaac_ros-dev$ `

swapnesh-wani-nvidia commented 1 year ago

Could you try to build it one more time and make sure the built ROS2 workspace is sourced properly?