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RobustFieldAutonomyLab / LeGO-LOAM

LeGO-LOAM: Lightweight and Ground-Optimized Lidar Odometry and Mapping on Variable Terrain
BSD 3-Clause "New" or "Revised" License
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LeGO-LOAM Issue when roslaunch lego-loam #197

Closed ihamieh closed 3 years ago

ihamieh commented 3 years ago

hey guys, i'm getting the following error message when i roslaunch lego_loam run.launch:

[mapOptmization-7] process has died [pid 28803, exit code -6, cmd /home/ismail/catkin_ws/devel/lib/lego_loam/mapOptmization name:=mapOptmization log:=/home/ismail/.ros/log/c908fc60-e3c9-11ea-9c94-28b2bdb04b77/mapOptmization-7.log]. log file: /home/ismail/.ros/log/c908fc60-e3c9-11ea-9c94-28b2bdb04b77/mapOptmization-7*.log

rviz still open and I can run a bag file but it won't do a map due to that error message! I re-installed everything but problem persisted! let me know if you guys know anything about this error message with Lego-Loam?

saiprakash-c commented 3 years ago

Have a look here - #92 Install the correct version of GTSAM as specified in the README.md i.e., 4.0.0-alpha2. This fixed my issue.

stale[bot] commented 3 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.