I want to run tagslam_test, after catkin build. i get the devel/setup.bash file. but get wrong message error: package 'tagslam_test'

[Zitong Lan]

ubuntu:~/tagslam_test$ source ~/tagslam_test/devel/setup.bash
ubuntu:~/tagslam_test$ rosrun tagslam_test run_single_test.bash 18
[rospack] Error: package 'tagslam_test' not found
ubuntu:~/tagslam_test$ 

[Bernd Pfrommer]

Not quite sure where things go wrong, so one step after the other

1) First build the full tagslam root repository, following instructions here:https://github.com/berndpfrommer/tagslam_root

2) Once you have that (let's say your ROS workspace is in ~/tagslam), then you "cd ~/tagslam/src" and from there git clone the tagslam_test repository. It should show up as ~/tagslam/src/tagslam_test

3) Then do another catkin build at the top of your workspace, and then cd ~/tagslam; source devel/setup.bash

4) Now the tagslam_test scripts should be in your path. Google for "rospack find", that will tell you how to check if the package is properly overlayed, i.e. its commands are visible.