Yeah, these are unreleased stacks, and stack dependencies has not been fully mapped out. Nevertheless, if you have all the dependent packages compiled, the demo should work. A problem I see in your log is: > XRequest.136: BadDrawable (invalid Pixmap or Window parameter) 0x4c00002 > this most likely means the graphics card and driver might not provide necessary 3d accelerations for gazebo to function properly. You might want to take a look at this pagefor reference. John On Wed, Jul 14, 2010 at 10:44 PM, nitinDhiman wrote: > > Hi Johh, > Thanks for correcting me. > I tried compiling after downloading from mentioned link. But I am not > ablet to find one dependency 'arm_navigation_pr2_app'. It is not present in > trunk_boxturtle. I am getting following messgae : > > nitin@tangri:/opt/ros/boxturtle/wg-ros-pkg/trunk_boxturtle$ rosmake > gmapping > pr2_gazebo_wg pr2_teleop rviz 2dnav_pr2 > [ rosmake ] Packages requested are: ['gmapping', 'pr2_gazebo_wg', > 'pr2_teleop', 'rviz', '2dnav_pr2'] > [ rosmake ] Logging to directory > [ rosmake ] /home/nitin/.ros/rosmake/rosmake_output-20100715-111205 > [ rosmake ] Expanded args ['gmapping', 'pr2_gazebo_wg', 'pr2_teleop', > 'rviz', '2dnav_pr2'] to: > ['gmapping', 'pr2_gazebo_wg', 'pr2_teleop', 'rviz', '2dnav_pr2'] > [ rosmake ] Checking rosdeps compliance for packages gmapping, > pr2_gazebo_wg, pr2_teleop, rviz, 2dnav_pr2. This may take a few seconds. > [rospack] woah! expanding the dependency tree made it blow up. > There must be a circular dependency somewhere. > [rosstack] circular dependency > [rosstack] couldn't find dependency [arm_navigation_pr2_app] of > [wg_robots_gazebo] > [rosstack] missing dependency > . > . > .[ rosmake ] [ 140 of 144 Completed ] > [rosmake-1] >>> explore_wg >>> [ make ] > [ rosmake ] [ 141 of 144 Completed ] > [rosmake-0] >>> move_base >>> [ make ] > [rosmake-0] <<< move_base <<< ROS_NOBUILD in package move_base > > [rosmake-1] <<< explore_wg <<< [PASS] [ 0.70 seconds ] > [ rosmake ] [ 143 of 144 Completed ] > [rosmake-1] >>> 2dnav_pr2 >>> [ make ] > [rosmake-1] <<< 2dnav_pr2 <<< [PASS] [ 1.01 seconds ] > [ rosmake ] Summary output to directory > [ rosmake ] /home/nitin/.ros/rosmake/rosmake_output-20100715-111205 > > > On trying " roslaunch pr2_gazebo_wg map_building_demo.launch", Gazebo > starts > but it immediately crashes. Following is the part of console output:: > > ignoring link without visual tag: > wide_stereo_gazebo_l_stereo_camera_optical_frame > ignoring link without visual tag: > wide_stereo_gazebo_r_stereo_camera_optical_frame > ignoring link without visual tag: wide_stereo_optical_frame > [INFO] 1279172476.033854: Waiting for controller manager to start > ignoring link without visual tag: l_forearm_cam_optical_frame > XRequest.136: BadDrawable (invalid Pixmap or Window parameter) 0x4c00002 > ignoring link without visual tag: l_gripper_led_frame > ignoring link without visual tag: r_forearm_cam_optical_frame > ignoring link without visual tag: r_gripper_led_frame > [ INFO] 0.000000000: waiting for gazebo factory, usually launched by > 'roslaunch `rospack find gazebo`/launch/empty_world.launch' > directory [/tmp/gazebo-nitin-0] already exists (previous crash?) > but the owner gazebo server (pid=4276) is not running. > deleting the old information of the directory [/tmp/gazebo-nitin-0] > Gazebo successfully initialized > [ INFO] 0.001000000: Callback thread id=0x8a8c7a0 > [gazebo-2] process has died [pid 7434, exit code -11]. > log files: > /home/nitin/.ros/log/937949a6-8fd3-11df-af9d-00248119e15c/gazebo-2*.log > [ERROR] 0.023000000: File > > [/opt/ros/boxturtle/wg-ros-pkg/trunk_boxturtle/stacks/wg_robots_gazebo/pr2_gazebo_wg/rviz/map.vcg] > does not exist > [ INFO] 0.028000000: [stereo_image_proc] Reconfigure request received > [ INFO] 0.028000000: [stereo_image_proc] Reconfigure request received > [ INFO] 0.026000000: [stereo_image_proc] Reconfigure request received > terminate called after throwing an instance of 'std::string' > [pr2_gazebo_model-3] process has died [pid 7435, exit code -6]. > log files: > > /home/nitin/.ros/log/937949a6-8fd3-11df-af9d-00248119e15c/pr2_gazebo_model-3* > > > One more thing I would like to know is " Is there a known better way to > find > location of dependent packages?". I spent a lot of time in figuring out > these. > > regards > Nitin > > > -- > View this message in context: > http://ros-users.122217.n3.nabble.com/building-a-map-in-simulation-tp965733p968587.html > Sent from the ROS-Users mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > This SF.net email is sponsored by Sprint > What will you do first with EVO, the first 4G phone? > Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first > _______________________________________________ > ros-users mailing list > ros-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/ros-users > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users >