On Thu, May 13, 2010 at 11:02 AM, Amy Ng wrote: > Hi thanks guys > > it works! :D but i have a few questions > > when i tried to run the .patch as patch < pr2_controllers.patch at > ros/stacks/pr2_controllers/ > it said the patch output only garbage > at then end i need to manually edit every file > > was i doing anything wrong? > (roscd pr2_controllers; patch -p0 -N < pr2_controllers.patch;) > > and > > I got the empty world launched > > and in the tutorial it said then add a table by typing > > roslaunch gazebo_worlds table.launch > > just wondering where do i type this in? > > any console with ROS environment variables setup should work. i tried in the console but nothing happened... > > Does the command just hang indefinitely? typical response to the script looks like this: > roslaunch gazebo_worlds table.launch ... logging to /u/johnhsu/.ros/log/8e374d24-5eca-11df-b923-00301b81c2e5/roslaunch-akb-5966.log started roslaunch server http://akb:48466/ SUMMARY ======== PARAMETERS * /table_description NODES / spawn_table (gazebo_tools/gazebo_model) ROS_MASTER_URI=http://akb:11311/ core service [/rosout] found process[spawn_table-1]: started with pid [5985] [ INFO] [33.788000000]: gazebo_model: waiting for gazebo factory, usually launched by 'roslaunch `rospack find gazebo_worlds`/launch/empty_world.launch' [spawn_table-1] process has finished cleanly. log file: /u/johnhsu/.ros/log/8e374d24-5eca-11df-b923-00301b81c2e5/spawn_table-1*.log all processes on machine have died, roslaunch will exit shutting down processing monitor... ... shutting down processing monitor complete done > any advice for a newbie like me? > > thanks soooo much, I have spent 2 weeks trying to get gazebo to work and this is the first time i see it running! > > thanks again :D > > > > amy > > > > > > > On Fri, May 14, 2010 at 3:26 AM, Joachim Bean wrote: > >> Once you apply the patches, ROS works mostly fine on 10.04 >> >> -- Joachim >> >> On May 13, 2010, at 12:52 PM, John Hsu wrote: >> >> looks like you're on lucid. You'll need to apply patches hereor switch to svn trunk/1.0 branch for stacks pr2_controllers and >> pr2_mechanism, or wait for the next release of these stacks. >> John >> >> On Thu, May 13, 2010 at 9:40 AM, Amy Ng wrote: >> >>> hi >>> >>> it has an error at rosmake 80 of 91 >>> >>> [100%] Building CXX object >>> CMakeFiles/pr2_gripper_action.dir/src/pr2_gripper_action.o >>> Linking CXX executable ../bin/pr2_gripper_action >>> >>> /home/tingting/ros/stacks/pr2_controllers/robot_mechanism_controllers/lib/librobot_mechanism_controllers.so: >>> undefined reference to >>> `boost::condition_variable::wait(boost::unique_lock&)' >>> >>> /home/tingting/ros/stacks/pr2_controllers/robot_mechanism_controllers/lib/librobot_mechanism_controllers.so: >>> undefined reference to `boost::condition_variable::notify_one()' >>> collect2: ld returned 1 exit status >>> make[3]: *** [../bin/pr2_gripper_action] Error 1 >>> make[3]: Leaving directory >>> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build' >>> make[2]: *** [CMakeFiles/pr2_gripper_action.dir/all] Error 2 >>> make[2]: Leaving directory >>> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build' >>> make[1]: *** [all] Error 2 >>> make[1]: Leaving directory >>> `/home/tingting/ros/stacks/pr2_controllers/pr2_gripper_action/build' >>> >>> am i missing a particular boost library? >>> >>> Thanks >>> >>> >>> On Thu, May 13, 2010 at 10:27 AM, John Hsu wrote: >>> >>>> Can you post the outputs of >>>> >>>> rosmake pr2_gazebo >>>> >>>> thanks, >>>> John >>>> >>>> >>>> >>>> On Wed, May 12, 2010 at 5:25 PM, Amy Ng wrote: >>>> >>>>> Hi John, >>>>> >>>>> can I re install gazebo_plugins individually or do i have to re compile >>>>> the whole thing? >>>>> >>>>> and i launch the world via the below command >>>>> >>>>> roslaunch gazebo_worlds empty_world.launch >>>>> >>>>> Thanks >>>>> >>>>> Amy >>>>> >>>>> >>>>> >>>>> On Thu, May 13, 2010 at 9:51 AM, John Hsu wrote: >>>>> >>>>>> Hi Amy, >>>>>> libgazebo_ros_time.so is in gazebo_plugins. So most likely >>>>>> gazebo_plugins did not compile correctly. Also, can you point me to the >>>>>> exact commands you used to bring up the world? >>>>>> thanks, >>>>>> John >>>>>> >>>>>> On Wed, May 12, 2010 at 3:31 PM, Amy Ng wrote: >>>>>> >>>>>>> Hi everybody >>>>>>> >>>>>>> I am new here. >>>>>>> >>>>>>> I have just installed gazebo-tools and pr2-gazebo as per instructions >>>>>>> on web site and when i tried to run empty world I got this error: >>>>>>> >>>>>>> ODE Message 2: inertia must be positive definite in dMassCheck() File >>>>>>> mass.cpp Line 53 >>>>>>> Error Loading Gazebo >>>>>>> /home/tingting/ros/stacks/simulator_gazebo/gazebo/gazebo-svn/server/Simulator.cc:240 >>>>>>> : Exception: Failed to load the World >>>>>>> /home/tingting/ros/stacks/simulator_gazebo/gazebo/gazebo-svn/server/controllers/ControllerFactory.cc:116 >>>>>>> : Exception: Failed to load libgazebo_ros_time.so: file not found >>>>>>> >>>>>>> >>>>>>> I have no idea where can i find libgazebo_ros_time.so and where >>>>>>> should i put it >>>>>>> >>>>>>> any help will be great. >>>>>>> >>>>>>> thanks >>>>>>> >>>>>>> Amy >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> ros-users mailing list >>>>>>> ros-users@code.ros.org >>>>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>>>> >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> ros-users mailing list >>>>>> ros-users@code.ros.org >>>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>>> >>>>>> >>>>> >>>>> _______________________________________________ >>>>> ros-users mailing list >>>>> ros-users@code.ros.org >>>>> https://code.ros.org/mailman/listinfo/ros-users >>>>> >>>>> >>>> >>>> _______________________________________________ >>>> ros-users mailing list >>>> ros-users@code.ros.org >>>> https://code.ros.org/mailman/listinfo/ros-users >>>> >>>> >>> >>> _______________________________________________ >>> ros-users mailing list >>> ros-users@code.ros.org >>> https://code.ros.org/mailman/listinfo/ros-users >>> >>> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> >> >> >> _______________________________________________ >> ros-users mailing list >> ros-users@code.ros.org >> https://code.ros.org/mailman/listinfo/ros-users >> >> > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users > >