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CCNYRoboticsLab / ccny_rgbd_tools

ccny_rgbd_tools
GNU Lesser General Public License v3.0
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Launch fail to vo+mapping #29

Closed HasithaBR closed 10 years ago

HasithaBR commented 10 years ago

roslaunch ccny_openni_launch openni.launch publish_cloud:=true roslaunch ccny_rgbd vo+mapping.launch

When I run above two commands I got like this error in vo+mapping launch. I tried both Fuerte & Groovy, but same result. Please tell me what could be this error? What must I do to resolve it? Thank you

core service [/rosout] found ERROR: cannot launch node of type [ccny_rgbd/visual_odometry_node]: can't locate node [visual_odometry_node] in package [ccny_rgbd] ERROR: cannot launch node of type [ccny_rgbd/keyframe_mapper_node]: can't locate node [keyframe_mapper_node] in package [ccny_rgbd] No processes to monitor shutting down processing monitor... ... shutting down processing monitor complete

ubuntuslave commented 10 years ago

Seems like your driver for the connect is not running. Test it first just by launching to openni driver alone. Once you see all these topics by the driver being published you can try to see the images and the point cloud then you could try running the visual odometry.

On Nov 12, 2013, at 1:16 AM, "HasithaBR" notifications@github.com<mailto:notifications@github.com> wrote:

roslaunch ccny_openni_launch openni.launch publish_cloud:=true roslaunch ccny_rgbd vo+mapping.launch

When I run above two commands I got like this error in vo+mapping launch. I tried both Fuerte & Groovy, but same result. Please tell me what could be this error? What must I do to resolve it? Thank you

core service [/rosout] found ERROR: cannot launch node of type [ccny_rgbd/visual_odometry_node]: can't locate node [visual_odometry_node] in package [ccny_rgbd] ERROR: cannot launch node of type [ccny_rgbd/keyframe_mapper_node]: can't locate node [keyframe_mapper_node] in package [ccny_rgbd] No processes to monitor shutting down processing monitor... ... shutting down processing monitor complete

— Reply to this email directly or view it on GitHubhttps://github.com/ccny-ros-pkg/ccny_rgbd_tools/issues/29.

HasithaBR commented 10 years ago

HI, Thank you for the response. Now I can run above two and rviz after make ccny again. Now I have this problem..

[keyframe_mapper_node-3] process has died [pid 12569, exit code 127, cmd /opt/ros/fuerte/share/ros/ccny_rgbd_tools/ccny_rgbd/bin/keyframe_mapper_node name:=keyframe_mapper_node log:=/home/hasitha/.ros/log/531d29ea-4c4a-11e3-a74b-26d481bd4b43/keyframe_mapper_node-3.log]. log file: /home/hasitha/.ros/log/531d29ea-4c4a-11e3-a74b-26d481bd4b43/keyframe_mapper_node-3*.log

What can be the reason?

HasithaBR commented 10 years ago

HI all, sorry for the late, I don't get the error in libg2o in ROS Groovy (happy with it). I faced it on Fuerte and unable to build. I used this package for my project and it's perfect.