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hku-mars / BALM

An efficient and consistent bundle adjustment for lidar mapping
GNU General Public License v2.0
738 stars 154 forks source link

ERROR: cannot launch node of type [balm/velodyne_feature] #22

Closed duongthao1218 closed 2 years ago

duongthao1218 commented 2 years ago

after I've already built BALM, I run roslaunch balm balm_velo16.launch and I get error 

  ERROR: cannot launch node of type [balm/velodyne_feature]: Cannot locate node of type [velodyne_feature] in package [balm]. Make sure file exists in package path and permission is set to executable (chmod +x)
ERROR: cannot launch node of type [balm/balm_front_back]: Cannot locate node of type [balm_front_back] in package [balm]. Make sure file exists in package path and permission is set to executable (chmod +x)

How to fix it?

topfromm commented 2 years ago

I have the same issue. Did you already fix it?

topfromm commented 2 years ago

source ~/catkin_ws/devel/setup.bash

I took the wrong path here. This fixed it for me.