Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

tf time error in global mapper #32

Open
grammers opened this issue Aug 17, 2021 · 0 comments
Open

tf time error in global mapper #32

grammers opened this issue Aug 17, 2021 · 0 comments

Comments

@grammers
Copy link

I'm trying to run the path planner for the drone but the global_mapper keeps crashing with the following error.

[ INFO] [1629208100.725128566, 60.234000000]: Mapper:: DepthImage received
[ WARN] [1629208101.020232863, 60.355000000]: [GlobalMapperRos::DepthImageCallback] Lookup would require extrapolation into the past.  Requested time 60.199000000 but the earliest data is at time 60.236000000, when looking up transform from frame [SQ01s/camera] to frame [world]
[ INFO] [1629208101.058313847, 60.370000000]: Mapper:: DepthImage received
[SQ01s/global_mapper_ros-1] process has died [pid 9514, exit code -11, cmd /home/grammers/catkin_ws/sim_path/devel/lib/global_mapper_ros/global_mapper_node ~depth_image_topic:=camera/depth/image_rect_raw ~pose_topic:=state ~goal_topic:=/move_base_simple/goal ~odom_topic:=odometry/filtered_no ~occupancy_grid_topic:=~occupancy_grid ~unknown_grid_topic:=~unknown_grid ~frontier_grid_topic:=~frontier_grid ~distance_grid_topic:=~distance_grid ~cost_grid_topic:=~cost_grid ~path_topic:=~path ~sparse_path_topic:=~sparse_path __name:=global_mapper_ros __log:=/home/grammers/.ros/log/c0b0d182-ff61-11eb-a955-c858c0482128/SQ01s-global_mapper_ros-1.log].
log file: /home/grammers/.ros/log/c0b0d182-ff61-11eb-a955-c858c0482128/SQ01s-global_mapper_ros-1*.log

I'm following the instructions in README.
It looks like a timing issue in tf but I don't know if it is and how to fix it if it is. Any suggestion for a solution? Thanks in advance!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant