rgbdslam compiles but I get an error trying to run it

edit

 $ catkin_make
Base path: /home/jackson/rgbdslam_catkin_ws
Source space: /home/jackson/rgbdslam_catkin_ws/src
Build space: /home/jackson/rgbdslam_catkin_ws/build
Devel space: /home/jackson/rgbdslam_catkin_ws/devel
Install space: /home/jackson/rgbdslam_catkin_ws/install
####
#### Running command: "make cmake_check_build_system" in "/home/jackson/rgbdslam_catkin_ws/build"
####
####
#### Running command: "make -j2 -l2" in "/home/jackson/rgbdslam_catkin_ws/build"
####
[  0%] [  0%] Built target _rgbdslam_generate_messages_check_deps_rgbdslam_ros_ui_s
Built target _rgbdslam_generate_messages_check_deps_rgbdslam_ros_ui
[  0%] [  0%] Built target _rgbdslam_generate_messages_check_deps_rgbdslam_ros_ui_f
Built target _rgbdslam_generate_messages_check_deps_rgbdslam_ros_ui_b
[ 13%] Built target siftgpu_proj
[ 19%] Built target rgbdslam_generate_messages_cpp
[ 27%] Built target rgbdslam_generate_messages_py
[ 34%] Built target rgbdslam_generate_messages_lisp
[ 34%] Built target rgbdslam_gencpp
[ 34%] Built target rgbdslam_generate_messages
[100%] Built target rgbdslam

Since the build gets to 100% I try

$ roslaunch rgbdslam openni+rgbdslam.launch

[openni+rgbdslam.launch] is neither a launch file in package [rgbdslam] nor is [rgbdslam] a launch file name The traceback for the exception was written to the log file

How do I get past this?