Hello , I'm trying to execute the code from "Tutorials/stage and navigation stack", roslaunch awesomeros robot.launch started roslaunch server http://istvan-System-Product-Name:56169/ SUMMARY ======== PARAMETERS * /use_sim_time * /move_base_node/global_costmap/observation_sources * /amcl/gui_publish_rate * /move_base_node/local_costmap/origin_y * /move_base_node/local_costmap/origin_x * /move_base_node/local_costmap/update_frequency * /move_base_node/local_costmap/origin_z * /move_base_node/global_costmap/base_scan/max_obstacle_height * /move_base_node/global_costmap/origin_z * /move_base_node/local_costmap/base_scan/marking * /move_base_node/local_costmap/observation_sources * /move_base_node/TrajectoryPlannerROS/vx_samples * /move_base_node/local_costmap/base_scan/raytrace_range * /amcl/recovery_alpha_slow * /move_base_node/local_costmap/base_scan/clearing * /move_base_node/global_costmap/mark_threshold * /amcl/laser_z_short * /move_base_node/local_costmap/max_obstacle_height * /move_base_node/TrajectoryPlannerROS/sim_time * /move_base_node/TrajectoryPlannerROS/max_vel_x * /amcl/laser_z_max * /amcl/laser_z_rand * /move_base_node/TrajectoryPlannerROS/acc_lim_th * /move_base_node/global_costmap/base_scan/observation_persistence * /move_base_node/local_costmap/inflation_radius * /move_base_node/global_costmap/map_type * /move_base_node/TrajectoryPlannerROS/acc_lim_y * /move_base_node/TrajectoryPlannerROS/acc_lim_x * /move_base_node/global_costmap/static_map * /move_base_node/global_costmap/base_scan/data_type * /move_base_node/local_costmap/base_scan/min_obstacle_height * /move_base_node/global_costmap/footprint * /amcl/laser_lambda_short * /move_base_node/TrajectoryPlannerROS/sim_granularity * /move_base_node/local_costmap/base_scan/observation_persistence * /amcl/laser_max_beams * /move_base_node/local_costmap/z_resolution * /move_base_node/TrajectoryPlannerROS/min_vel_x * /move_base_node/local_costmap/map_type * /move_base_node/global_costmap/lethal_cost_threshold * /move_base_node/TrajectoryPlannerROS/heading_lookahead * /amcl/odom_model_type * /amcl/laser_sigma_hit * /amcl/recovery_alpha_fast * /move_base_node/global_costmap/inflation_radius * /move_base_node/global_costmap/z_voxels * /move_base_node/local_costmap/base_scan/data_type * /move_base_node/local_costmap/transform_tolerance * /move_base_node/global_costmap/robot_base_frame * /move_base_node/global_costmap/transform_tolerance * /move_base_node/local_costmap/global_frame * /move_base_node/local_costmap/rolling_window * /move_base_node/TrajectoryPlannerROS/dwa * /amcl/odom_alpha5 * /amcl/odom_alpha1 * /amcl/odom_alpha2 * /amcl/odom_alpha3 * /amcl/odom_alpha4 * /move_base_node/local_costmap/width * /stageros/base_watchdog_timeout * /move_base_node/global_costmap/base_scan/clearing * /move_base_node/local_costmap/publish_frequency * /amcl/max_particles * /move_base_node/local_costmap/height * /move_base_node/local_costmap/base_scan/obstacle_range * /move_base_node/local_costmap/static_map * /move_base_node/global_costmap/cost_scaling_factor * /move_base_node/TrajectoryPlannerROS/yaw_goal_tolerance * /amcl/min_particles * /move_base_node/global_costmap/global_frame * /move_base_node/controller_frequency * /move_base_node/local_costmap/cost_scaling_factor * /move_base_node/TrajectoryPlannerROS/max_rotational_vel * /amcl/laser_model_type * /move_base_node/global_costmap/publish_frequency * /move_base_node/TrajectoryPlannerROS/goal_distance_bias * /amcl/transform_tolerance * /amcl/kld_err * /amcl/resample_interval * /move_base_node/global_costmap/update_frequency * /move_base_node/global_costmap/base_scan/obstacle_range * /move_base_node/local_costmap/mark_threshold * /move_base_node/local_costmap/base_scan/max_obstacle_height * /move_base_node/TrajectoryPlannerROS/vtheta_samples * /move_base_node/local_costmap/robot_base_frame * /move_base_node/local_costmap/lethal_cost_threshold * /move_base_node/global_costmap/z_resolution * /move_base_node/TrajectoryPlannerROS/holonomic_robot * /move_base_node/local_costmap/footprint * /move_base_node/global_costmap/rolling_window * /amcl/laser_z_hit * /move_base_node/global_costmap/base_scan/expected_update_rate * /move_base_node/global_costmap/base_scan/raytrace_range * /amcl/update_min_d * /move_base_node/TrajectoryPlannerROS/min_in_place_rotational_vel * /move_base_node/global_costmap/unknown_threshold * /move_base_node/TrajectoryPlannerROS/path_distance_bias * /move_base_node/global_costmap/max_obstacle_height * /amcl/odom_frame_id * /move_base_node/local_costmap/unknown_threshold * /move_base_node/global_costmap/base_scan/marking * /move_base_node/NavfnROS/allow_unknown * /move_base_node/global_costmap/base_scan/min_obstacle_height * /move_base_node/local_costmap/z_voxels * /move_base_node/local_costmap/resolution * /move_base_node/footprint_padding * /move_base_node/TrajectoryPlannerROS/backup_vel * /move_base_node/TrajectoryPlannerROS/oscillation_reset_dist * /amcl/kld_z * /move_base_node/global_costmap/footprint_padding * /move_base_node/local_costmap/base_scan/expected_update_rate * /move_base_node/local_costmap/footprint_padding * /amcl/update_min_a * /amcl/laser_likelihood_max_dist * /move_base_node/local_costmap/publish_voxel_map * /amcl/initial_pose_x * /amcl/initial_pose_y * /move_base_node/TrajectoryPlannerROS/occdist_scale * /move_base_node/TrajectoryPlannerROS/xy_goal_tolerance NODES / move_base_node (move_base/move_base) map_server (map_server/map_server) stageros (stage/stageros) amcl (amcl/amcl) /local_costmap/ voxel_grid_throttle (topic_tools/throttle) ROS_MASTER_URI=http://istvan-System-Product-Name:11311/ core service [/rosout] found process[voxel_grid_throttle-1]: started with pid [10804] process[move_base_node-2]: started with pid [10805] process[map_server-3]: started with pid [10806] process[stageros-4]: started with pid [10807] process[amcl-5]: started with pid [10814] err: /opt/ros/cturtle/stacks/ros_tutorials/awesomeros/world/willow.world:21 : syntax error 2 (/tmp/buildd/ros-cturtle-simulator-stage-1.2.4/debian/ros-cturtle-simulator-stage/opt/ros/cturtle/stacks/simulator_stage/stage/build/Stage-3.2.2-Source/libstage/worldfile.cc ParseTokenWord) [ INFO] [1298482640.454591335, 2.700000000]: Subscribed to Topics: base_scan [ WARN] [1298482645.543905205, 7.800000000]: Waiting on transform from base_link to /map to become available before running costmap, tf error: Frame id /base_link does not exist! Thank you. -- View this message in context: http://ros-users.122217.n3.nabble.com/roslaunch-awesomeros-robot-launch-tp2561582p2561582.html Sent from the ROS-Users mailing list archive at Nabble.com.