hdl_graph_slam icon indicating copy to clipboard operation
hdl_graph_slam copied to clipboard

Published 20 hours ago • verified publisher icon koide3

msf data too old

Open wongkenchiang97 opened this issue 3 years ago • 1 comments

Hi, I'm running "hdl_graph_slam_400.launch" with my bagfile. Sometimes the SLAM optimized results was good, but sometimes was bad.

In launch file, my "enable_imu_" options are "false". In bag file I have used "--clock" argument and didn't remap imu msg. msf_data_too_old

Has anyone also encounter this issue? Could this error affect the optimization results?

wongkenchiang97 avatar Aug 08 '21 10:08 wongkenchiang97

I was able to fix this problem by doing the following:

sudo apt install libgoogle-glog-dev 
cd ~/ros_workplace/src
git clone https://github.com/ethz-asl/ethzasl_msf.git
cd .. && catkin_make -DCMAKE_BUILD_TYPE=Release

don-thomas avatar Oct 07 '21 01:10 don-thomas