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Yeah I think I have solve the problem using <br>svn https://code.ros.org/svn/wg-ros-pkg/branches/trunk_cturtle/stacks/wg_robots_gazebo/erratic_gazebo<br>and now, works.<br><br>Thanks to everyone.<br><br>Nicolas<br><br>> From: kwc@willowgarage.com<br>> Date: Tue, 2 Nov 2010 09:16:30 -0700<br>> To: ros-users@code.ros.org<br>> Subject: Re: [ros-users] Erratic_gazebo<br>> <br>> Hi Nicolas.<br>> <br>> The checkout path returned by "roslocate svn" and on the wiki points to:<br>> <br>> https://code.ros.org/svn/wg-ros-pkg/branches/trunk_cturtle/stacks/wg_robots_gazebo/erratic_gazebo<br>> <br>>  - Ken<br>> <br>> 2010/11/2 Nicolás Alvarez Picco <nicolasapicco@hotmail.com>:<br>> > Hi,<br>> ><br>> > Thanks for answering, I am stilling having problems, I have done:<br>> > In ros directory I have execute the following instruction:<br>> > svn co https://code.ros.org/svn/wg-ros-pkg/trunk wg-ros-pkg-unreleased<br>> ><br>> > Then I have add in the ROS_PACKAGE_PATH the directory where I have done the<br>> > instruction shown above, so the setup.sh is:<br>> ><br>> > export<br>> > ROS_PACKAGE_PATH=/home/nicolas/ros/ros:/home/nicolas/ros/stacks/wifi_drivers:/home/nicolas/ros/stacks/wg_pr2_apps:/home/nicolas/ros/stacks/wg_hardware_test:/home/nicolas/ros/stacks/wg_common:/home/nicolas/ros/stacks/web_interface:/home/nicolas/ros/stacks/vslam:/home/nicolas/ros/stacks/visualization_tutorials:/home/nicolas/ros/stacks/visualization_common:/home/nicolas/ros/stacks/visualization:/home/nicolas/ros/stacks/vision_opencv:/home/nicolas/ros/stacks/trajectory_filters:/home/nicolas/ros/stacks/tabletop_object_perception:/home/nicolas/ros/stacks/sql_database:/home/nicolas/ros/stacks/sound_drivers:/home/nicolas/ros/stacks/slam_karto:/home/nicolas/ros/stacks/slam_gmapping:/home/nicolas/ros/stacks/simulator_stage:/home/nicolas/ros/stacks/simulator_gazebo:/home/nicolas/ros/stacks/roslisp_support:/home/nicolas/ros/stacks/ros_tutorials:/home/nicolas/ros/stacks/ros_realtime:/home/nicolas/ros/stacks/robot_model:/home/nicolas/ros/stacks/robot_calibration:/home/nicolas/ros/stacks/pr2_web_apps:/home/nicolas/ros/stacks/pr2_tabletop_manipulation_apps:/home/nicolas/ros/stacks/pr2_simulator:/home/nicolas/ros/stacks/pr2_self_test:/home/nicolas/ros/stacks/pr2_robot:/home/nicolas/ros/stacks/pr2_power_drivers:/home/nicolas/ros/stacks/pr2_plugs:/home/nicolas/ros/stacks/pr2_object_manipulation:/home/nicolas/ros/stacks/pr2_navigation_apps:/home/nicolas/ros/stacks/pr2_navigation:/home/nicolas/ros/stacks/pr2_mechanism:/home/nicolas/ros/stacks/pr2_kinematics_with_constraints:/home/nicolas/ros/stacks/pr2_kinematics:/home/nicolas/ros/stacks/pr2_gui:/home/nicolas/ros/stacks/pr2_ethercat_drivers:/home/nicolas/ros/stacks/pr2_doors:/home/nicolas/ros/stacks/pr2_controllers:/home/nicolas/ros/stacks/pr2_common_actions:/home/nicolas/ros/stacks/pr2_common:/home/nicolas/ros/stacks/pr2_cockpit:/home/nicolas/ros/stacks/pr2_calibration:/h<br>> ><br>> > But then when I want to do a rosmake in the directory<br>> ><br>> > nicolas@blanc:~/ros/ros$ rosmake erratic_gazebo<br>> > [ rosmake ] Packages requested are:<br>> > ['erratic_gazebo']<br>> > [ rosmake ] Logging to<br>> > directory/home/nicolas/.ros/rosmake/rosmake_output-20101102-131102<br>> > [ rosmake ] Expanded args ['erratic_gazebo'] to:<br>> > []<br>> > [ rosmake ] WARNING: The following args could not be parsed as stacks or<br>> > packages: ['erratic_gazebo']<br>> > [ rosmake ] ERROR: No arguments could be parsed into valid package or stack<br>> > names.<br>> ><br>> > I dont have a clue of what I should do!! If someone can help me I will be<br>> > grateful.<br>> > Nicolas<br>> > ________________________________<br>> > Date: Fri, 29 Oct 2010 11:44:10 -0700<br>> > From: anton@email.arizona.edu<br>> > To: ros-users@code.ros.org<br>> > Subject: Re: [ros-users] Erratic_gazebo<br>> ><br>> > Hi folks,<br>> > The erratic_gazebo_plugins package only provides a differential drive<br>> > controller for the simulated robot. Actual robot urdf description, 3D meshes<br>> > and some sample launch files are<br>> > in http://www.ros.org/wiki/erratic_description package.<br>> > Nicolás, you can follow instructions on our wiki page to install ua-ros-pkg<br>> > repo here: http://code.google.com/p/ua-ros-pkg/wiki/DeveloperInstall. It<br>> > assumes you are doing a fresh svn based install. Let me know if you run into<br>> > any trouble.<br>> > Anton<br>> > On Fri, Oct 29, 2010 at 11:28 AM, Ken Conley <kwc@willowgarage.com> wrote:<br>> ><br>> > Hi Nicolás,<br>> ><br>> > There are multiple ways to locate this package:<br>> ><br>> > $ roslocate svn erratic_gazebo<br>> > https://code.ros.org/svn/wg-ros-pkg/branches/trunk_cturtle/stacks/wg_robots_gazebo/erratic_gazebo<br>> ><br>> > On the wiki page, look for "Source: svn"<br>> > http://www.ros.org/wiki/erratic_gazebo<br>> ><br>> > However, I'll note that the erratic packages will soon be taken over<br>> > by those provided by ua-ros-pkg, as they are better maintained. I<br>> > believe their equivalent package is:<br>> > http://www.ros.org/wiki/erratic_gazebo_plugins<br>> ><br>> > I've also patched roslaunch (r11979) to not have as bad of an error<br>> > message when this occurs.<br>> ><br>> > cheers,<br>> > Ken<br>> ><br>> > 2010/10/29 Nicolás Alvarez Picco <nicolasapicco@hotmail.com>:<br>> >> hi everybody!!<br>> >> I am trying to implement the work of of a colleague in my robot, the thing<br>> >> is when i run his launch file, this is what happens:<br>> >><br>> >> ... logging to<br>> >><br>> >> /home/nicolas/.ros/log/8b50c1f4-e33f-11df-b173-001aa02eaaa8/roslaunch-blanc-19456.log<br>> >> Checking log directory for disk usage. This may take awhile.<br>> >> Press Ctrl-C to interrupt<br>> >> Done checking log file disk usage. Usage is <1GB.<br>> >><br>> >> Traceback (most recent call last):<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/__init__.py",<br>> >> line 212, in main<br>> >>     p.start()<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/parent.py",<br>> >> line<br>> >> 241, in start<br>> >>     self._start_infrastructure()<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/parent.py",<br>> >> line<br>> >> 197, in _start_infrastructure<br>> >>     self._load_config()<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/parent.py",<br>> >> line<br>> >> 118, in _load_config<br>> >>     self.config =<br>> >> roslaunch.config.load_config_default(self.roslaunch_files,<br>> >> self.port, verbose=self.verbose)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/config.py",<br>> >> line<br>> >> 381, in load_config_default<br>> >>     loader.load(f, config, verbose=verbose)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 731, in load<br>> >>     self._load_launch(launch, ros_config, is_core=core, filename=filename,<br>> >> argv=argv, verbose=verbose)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 704, in _load_launch<br>> >>     self._recurse_load(ros_config, launch.childNodes, self.root_context,<br>> >> None, is_core, verbose)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 659, in _recurse_load<br>> >>     val = self._include_tag(tag, context, ros_config, default_machine,<br>> >> is_core, verbose)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 94, in call<br>> >>     return f(*args, **kwds)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 600, in _include_tag<br>> >>     default_machine, is_core, verbose)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 639, in _recurse_load<br>> >>     self._param_tag(tag, context, ros_config, verbose=verbose)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 94, in call<br>> >>     return f(*args, **kwds)<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 237, in _param_tag<br>> >>     vals = self.opt_attrs(tag, context, ('value', 'textfile', 'binfile',<br>> >> 'command'))<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 177, in opt_attrs<br>> >>     return [self.resolve_args(tag_value(tag,a), context) for a in attrs]<br>> >>   File "/home/nicolas/ros/ros/tools/roslaunch/src/roslaunch/xmlloader.py",<br>> >> line 158, in resolve_args<br>> >>     return roslib.substitution_args.resolve_args(args,<br>> >> context=context.resolve_dict, resolve_anon=self.resolve_anon)<br>> >>   File<br>> >> "/home/nicolas/ros/ros/core/roslib/src/roslib/substitution_args.py",<br>> >> line 200, in resolve_args<br>> >>     resolved = _find(resolved, a, args, context)<br>> >>   File<br>> >> "/home/nicolas/ros/ros/core/roslib/src/roslib/substitution_args.py",<br>> >> line 135, in _find<br>> >>     return resolved[0:idx-len(arg)] + roslib.packages.get_pkg_dir(args[0])<br>> >> +<br>> >> resolved[idx:]<br>> >>   File "/home/nicolas/ros/ros/core/roslib/src/roslib/packages.py", line<br>> >> 213,<br>> >> in get_pkg_dir<br>> >>     raise InvalidROSPkgException("Cannot locate installation of package<br>> >> %s:<br>> >> %s. ROS_ROOT[%s] ROS_PACKAGE_PATH[%s]"%(package, rperr.strip(), ros_root,<br>> >> ros_package_path))<br>> >> InvalidROSPkgException: Cannot locate installation of package<br>> >> erratic_gazebo: [rospack] couldn't find package [erratic_gazebo].<br>> >> ROS_ROOT[/home/nicolas/ros/ros]<br>> >><br>> >> ROS_PACKAGE_PATH[/home/nicolas/ros/stacks/wifi_drivers:/home/nicolas/ros/stacks/wg_pr2_apps:/home/nicolas/ros/stacks/wg_hardware_test:/home/nicolas/ros/stacks/wg_common:/home/nicolas/ros/stacks/web_interface:/home/nicolas/ros/stacks/vslam:/home/nicolas/ros/stacks/visualization_tutorials:/home/nicolas/ros/stacks/visualization_common:/home/nicolas/ros/stacks/visualization:/home/nicolas/ros/stacks/vision_opencv:/home/nicolas/ros/stacks/trajectory_filters:/home/nicolas/ros/stacks/tabletop_object_perception:/home/nicolas/ros/stacks/sql_database:/home/nicolas/ros/stacks/sound_drivers:/home/nicolas/ros/stacks/slam_karto:/home/nicolas/ros/stacks/slam_gmapping:/home/nicolas/ros/stacks/simulator_stage:/home/nicolas/ros/stacks/simulator_gazebo:/home/nicolas/ros/stacks/roslisp_support:/home/nicolas/ros/stacks/ros_tutorials:/home/nicolas/ros/stacks/ros_realtime:/home/nicolas/ros/stacks/robot_model:/home/nicolas/ros/stacks/robot_calibration:/home/nicolas/ros/stacks/pr2_web_apps:/home/nicolas/ros/stacks/pr2_tabletop_manipulation_apps:/home/nicolas/ros/stacks/pr2_simulator:/home/nicolas/ros/stacks/pr2_self_test:/home/nicolas/ros/stacks/pr2_robot:/home/nicolas/ros/stacks/pr2_power_drivers:/home/nicolas/ros/stacks/pr2_plugs:/home/nicolas/ros/stacks/pr2_object_manipulation:/home/nicolas/ros/stacks/pr2_navigation_apps:/home/nicolas/ros/stacks/pr2_navigation:/home/nicolas/ros/stacks/pr2_mechanism:/home/nicolas/ros/stacks/pr2_kinematics_with_constraints:/home/nicolas/ros/stacks/pr2_kinematics:/home/nicolas/ros/stacks/pr2_gui:/home/nicolas/ros/stacks/pr2_ethercat_drivers:/home/nicolas/ros/stacks/pr2_doors:/home/nicolas/ros/stacks/pr2_controllers:/home/nicolas/ros/stacks/pr2_common_actions:/home/nicolas/ros/stacks/pr2_common:/home/nicolas/ros/stacks/pr2_cockpit:/home/nicolas/ros/stacks/pr2_calibration:/home/nicolas/ros/stacks/pr2_arm_navigation_tests:/home/nicolas/ros/stacks/pr2_arm_navigation_apps:/home/nicolas/ros/stacks/pr2_arm_navigation:/home/nicolas/ros/stacks/pr2_apps:/home/nicolas/ros/stacks/point_cloud_perception:/home/nicolas/ros/stacks/physics_ode:/home/nicolas/ros/stacks/people:/home/nicolas/ros/stacks/object_manipulation:/home/nicolas/ros/stacks/navigation:/home/nicolas/ros/stacks/motion_planning_visualization:/home/nicolas/ros/stacks/motion_planning_environment:/home/nicolas/ros/stacks/motion_planning_common:/home/nicolas/ros/stacks/motion_planners:/home/nicolas/ros/stacks/laser_pipeline:/home/nicolas/ros/stacks/laser_drivers:/home/nicolas/ros/stacks/kinematics:/home/nicolas/ros/stacks/joystick_drivers_tutorials:/home/nicolas/ros/stacks/joystick_drivers:/home/nicolas/ros/stacks/imu_drivers:/home/nicolas/ros/stacks/image_transport_plugins:/home/nicolas/ros/stacks/image_pipeline:/home/nicolas/ros/stacks/image_common:/home/nicolas/ros/stacks/graph_mapping:/home/nicolas/ros/stacks/geometry:/home/nicolas/ros/stacks/executive_smach:/home/nicolas/ros/stacks/executive_python:/home/nicolas/ros/stacks/driver_common:/home/nicolas/ros/stacks/diagnostics:/home/nicolas/ros/stacks/common_msgs:/home/nicolas/ros/stacks/common:/home/nicolas/ros/stacks/collision_environment:/home/nicolas/ros/stacks/camera_drivers:/home/nicolas/ros/stacks/arm_navigation:/home/nicolas/ros-ana-pkg]<br>> >><br>> >><br>> >><br>> >> What I have understand is that it cannot locate installation of package<br>> >> [erratic_gazebo], but I have looked for it to install it but i couldn't<br>> >> find.<br>> >><br>> >> Any suggestions??<br>> >> Thanks in advance.<br>> >><br>> >> Nicolas Alvarez Picco<br>> >><br>> >> _______________________________________________<br>> >> ros-users mailing list<br>> >> ros-users@code.ros.org<br>> >> https://code.ros.org/mailman/listinfo/ros-users<br>> >><br>> >><br>> > _______________________________________________<br>> > ros-users mailing list<br>> > ros-users@code.ros.org<br>> > https://code.ros.org/mailman/listinfo/ros-users<br>> ><br>> ><br>> > _______________________________________________ ros-users mailing list<br>> > ros-users@code.ros.org https://code.ros.org/mailman/listinfo/ros-users<br>> > _______________________________________________<br>> > ros-users mailing list<br>> > ros-users@code.ros.org<br>> > https://code.ros.org/mailman/listinfo/ros-users<br>> ><br>> ><br>> _______________________________________________<br>> ros-users mailing list<br>> ros-users@code.ros.org<br>> https://code.ros.org/mailman/listinfo/ros-users<br>                                        </body>
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