search

gisbi-kim / SC-LIO-SAM

LiDAR-inertial SLAM: Scan Context + LIO-SAM
619 stars 174 forks source link

Can not run launch file #17

Open ch913394 opened 2 years ago

ch913394 commented 2 years ago

while I use roslaunch command, there is issue happened below, not sure how to fix it or I still need to change anything with the code? thanks. [ INFO] [1644777971.817199403]: ----> Image Projection Started. [ INFO] [1644777971.881794125]: ----> Feature Extraction Started. [ INFO] [1644777971.894103477]: ----> IMU Preintegration Started. rm: cannot remove '/home/user/Desktop/scliosam/data/': No such file or directory mkdir: cannot create directory ‘/home/user/Desktop/scliosam/data/’: No such file or directory rm: cannot remove '/home/user/Desktop/scliosam/data/SCDs/': No such file or directory mkdir: cannot create directory ‘/home/user’: Permission denied rm: cannot remove '/home/user/Desktop/scliosam/data/Scans/': No such file or directory mkdir: cannot create directory ‘/home/user’: Permission denied [ INFO] [1644777971.908546703]: ----> Map Optimization Started.

ch913394 commented 2 years ago

This is after I have launch the file_player and load the kaist_02 dataset, and nothing was shows up in rviz [ WARN] [1644795317.884228838]: MessageFilter [target=map ]: Dropped 100.00% of messages so far. Please turn the [ros.rviz.message_filter] rosconsole logger to DEBUG for more information. [ WARN] [1644795377.916543395]: MessageFilter [target=map ]: Dropped 100.00% of messages so far. Please turn the [ros.rviz.message_filter] rosconsole logger to DEBUG for more information. [ WARN] [1644795437.948162979]: MessageFilter [target=map ]: Dropped 100.00% of messages so far. Please turn the [ros.rviz.message_filter] rosconsole logger to DEBUG for more information. [ WARN] [1644795497.948371091]: MessageFilter [target=map ]: Dropped 100.00% of messages so far. Please turn the [ros.rviz.message_filter] rosconsole logger to DEBUG for more information.

Peryy commented 2 years ago

Hi! You have to change the directory in the params.yaml (for each yaml file) to /home//Desktop/scliosam/data/. You can find them in /config