error while launching gmapping launch file

asked 2018-10-19 04:09:51 -0600

mudassir gravatar image

WARNING: ignoring defunct <master> tag started roslaunch server http://mudassir:40969/</master>

SUMMARY

PARAMETERS * /rosdistro: melodic * /rosversion: 1.14.3 * /slam_gmapping/angularUpdate: 0.436 * /slam_gmapping/base_frame: chassis * /slam_gmapping/delta: 0.01 * /slam_gmapping/linearUpdate: 0.5 * /slam_gmapping/particles: 80 * /slam_gmapping/resampleThreshold: 0.5 * /slam_gmapping/temporalUpdate: -1.0 * /slam_gmapping/xmax: 20 * /slam_gmapping/xmin: -20 * /slam_gmapping/ymax: 20 * /slam_gmapping/ymin: -20 * /use_sim_time: True

NODES / slam_gmapping (gmapping/slam_gmapping)

ROS_MASTER_URI=http://localhost:11311

ERROR: cannot launch node of type [gmapping/slam_gmapping]: can't locate node [slam_gmapping] in package [gmapping] No processes to monitor shutting down processing monitor... ... shutting down processing monitor complete

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