Hey, I just tried to navigate through the standard World by a map I got from SLAM. Here, I get the error, that I cannot launch a node of type: amcl. I got both maps, map.pgm and map.yaml, in the maps folder of turtlebot3navigation folder. When i do $ roslaunch turtlebot3navigation turtlebot3navigation.launch mapfile:=$HOME/map.yaml rviz is loads and displays the map, but without the robot. Parallel, i loaded the world in Gazebo, what is necessary by the instructions. The world loads without any problems.

Would be great, if you have hints how to solve that problem. Down, I also inserted the launch file for the navigation.

roslaunch turtlebot3_navigation turtlebot3_navigation.launch map_file:=$HOME/map.yaml
... logging to /home/marcel/.ros/log/d8e2b730-89fb-11e9-8b38-6003088fd8da/roslaunch-marcel-macbookpro-8057.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.

started roslaunch server http://172.11.111.70:400257

SUMMARY
========

PARAMETERS
 * /amcl/base_frame_id: base_footprint
 * /amcl/gui_publish_rate: 50.0
 * /amcl/initial_pose_a: 0.0
 * /amcl/initial_pose_x: 0.0
 * /amcl/initial_pose_y: 0.0
 * /amcl/kld_err: 0.02
 * /amcl/laser_lambda_short: 0.1
 * /amcl/laser_likelihood_max_dist: 2.0
 * /amcl/laser_max_beams: 180
 * /amcl/laser_max_range: 3.5
 * /amcl/laser_model_type: likelihood_field
 * /amcl/laser_sigma_hit: 0.2
 * /amcl/laser_z_hit: 0.5
 * /amcl/laser_z_max: 0.05
 * /amcl/laser_z_rand: 0.5
 * /amcl/laser_z_short: 0.05
 * /amcl/max_particles: 3000
 * /amcl/min_particles: 500
 * /amcl/odom_alpha1: 0.1
 * /amcl/odom_alpha2: 0.1
 * /amcl/odom_alpha3: 0.1
 * /amcl/odom_alpha4: 0.1
 * /amcl/odom_frame_id: odom
 * /amcl/odom_model_type: diff
 * /amcl/recovery_alpha_fast: 0.0
 * /amcl/recovery_alpha_slow: 0.0
 * /amcl/resample_interval: 1
 * /amcl/transform_tolerance: 0.5
 * /amcl/update_min_a: 0.2
 * /amcl/update_min_d: 0.2
 * /move_base/DWAPlannerROS/acc_lim_theta: 3.2
 * /move_base/DWAPlannerROS/acc_lim_x: 2.5
 * /move_base/DWAPlannerROS/acc_lim_y: 0.0
 * /move_base/DWAPlannerROS/controller_frequency: 10.0
 * /move_base/DWAPlannerROS/forward_point_distance: 0.325
 * /move_base/DWAPlannerROS/goal_distance_bias: 20.0
 * /move_base/DWAPlannerROS/latch_xy_goal_tolerance: False
 * /move_base/DWAPlannerROS/max_rot_vel: 2.75
 * /move_base/DWAPlannerROS/max_scaling_factor: 0.2
 * /move_base/DWAPlannerROS/max_trans_vel: 0.22
 * /move_base/DWAPlannerROS/max_vel_x: 0.22
 * /move_base/DWAPlannerROS/max_vel_y: 0.0
 * /move_base/DWAPlannerROS/min_rot_vel: 1.37
 * /move_base/DWAPlannerROS/min_trans_vel: 0.11
 * /move_base/DWAPlannerROS/min_vel_x: -0.22
 * /move_base/DWAPlannerROS/min_vel_y: 0.0
 * /move_base/DWAPlannerROS/occdist_scale: 0.02
 * /move_base/DWAPlannerROS/oscillation_reset_dist: 0.05
 * /move_base/DWAPlannerROS/path_distance_bias: 32.0
 * /move_base/DWAPlannerROS/publish_cost_grid_pc: True
 * /move_base/DWAPlannerROS/publish_traj_pc: True
 * /move_base/DWAPlannerROS/scaling_speed: 0.25
 * /move_base/DWAPlannerROS/sim_time: 1.5
 * /move_base/DWAPlannerROS/stop_time_buffer: 0.2
 * /move_base/DWAPlannerROS/vth_samples: 40
 * /move_base/DWAPlannerROS/vx_samples: 20
 * /move_base/DWAPlannerROS/vy_samples: 0
 * /move_base/DWAPlannerROS/xy_goal_tolerance: 0.05
 * /move_base/DWAPlannerROS/yaw_goal_tolerance: 0.17
 * /move_base/base_local_planner: dwa_local_planner...
 * /move_base/conservative_reset_dist: 3.0
 * /move_base/controller_frequency: 10.0
 * /move_base/controller_patience: 15.0
 * /move_base/global_costmap/cost_scaling_factor: 3.0
 * /move_base/global_costmap/footprint: [[-0.105, -0.105]...
 * /move_base/global_costmap/global_frame: map
 * /move_base/global_costmap/inflation_radius: 1.0
 * /move_base/global_costmap/map_type: costmap
 * /move_base/global_costmap/observation_sources: scan
 * /move_base/global_costmap/obstacle_range: 3.0
 * /move_base/global_costmap/publish_frequency: 10.0
 * /move_base/global_costmap/raytrace_range: 3.5
 * /move_base/global_costmap/robot_base_frame: base_footprint
 * /move_base/global_costmap/scan/clearing: True
 * /move_base/global_costmap/scan/data_type: LaserScan
 * /move_base/global_costmap/scan/marking: True
 * /move_base/global_costmap/scan/sensor_frame: base_scan
 * /move_base/global_costmap/scan/topic: scan
 * /move_base/global_costmap/static_map: True
 * /move_base/global_costmap/transform_tolerance: 0.5
 * /move_base/global_costmap/update_frequency: 10.0
 * /move_base/local_costmap/cost_scaling_factor: 3.0
 * /move_base/local_costmap/footprint: [[-0.105, -0.105]...
 * /move_base/local_costmap/global_frame: odom
 * /move_base/local_costmap/height: 3
 * /move_base/local_costmap/inflation_radius: 1.0
 * /move_base/local_costmap/map_type: costmap
 * /move_base/local_costmap/observation_sources: scan
 * /move_base/local_costmap/obstacle_range: 3.0
 * /move_base/local_costmap/publish_frequency: 10.0
 * /move_base/local_costmap/raytrace_range: 3.5
 * /move_base/local_costmap/resolution: 0.05
 * /move_base/local_costmap/robot_base_frame: base_footprint
 * /move_base/local_costmap/rolling_window: True
 * /move_base/local_costmap/scan/clearing: True
 * /move_base/local_costmap/scan/data_type: LaserScan
 * /move_base/local_costmap/scan/marking: True
 * /move_base/local_costmap/scan/sensor_frame: base_scan
 * /move_base/local_costmap/scan/topic: scan
 * /move_base/local_costmap/static_map: False
 * /move_base/local_costmap/transform_tolerance: 0.5
 * /move_base/local_costmap/update_frequency: 10.0
 * /move_base/local_costmap/width: 3
 * /move_base/oscillation_distance: 0.2
 * /move_base/oscillation_timeout: 10.0
 * /move_base/planner_frequency: 5.0
 * /move_base/planner_patience: 5.0
 * /move_base/shutdown_costmaps: False
 * /robot_description: <?xml version="1....
 * /robot_state_publisher/publish_frequency: 50.0
 * /robot_state_publisher/tf_prefix: 
 * /rosdistro: kinetic
 * /rosversion: 1.12.14

NODES
  /
    amcl (amcl/amcl)
    map_server (map_server/map_server)
    move_base (move_base/move_base)
    robot_state_publisher (robot_state_publisher/robot_state_publisher)
    rviz (rviz/rviz)

ROS_MASTER_URI=http://172.22.222.70:11311

process[robot_state_publisher-1]: started with pid [8078]
process[map_server-2]: started with pid [8079]
ERROR: cannot launch node of type [amcl/amcl]: amcl
ROS path [0]=/opt/ros/kinetic/share/ros
ROS path [1]=/home/marcel/catkin_ws/src
ROS path [2]=/opt/ros/kinetic/share
ERROR: cannot launch node of type [move_base/move_base]: move_base
ROS path [0]=/opt/ros/kinetic/share/ros
ROS path [1]=/home/marcel/catkin_ws/src
ROS path [2]=/opt/ros/kinetic/share
process[rviz-5]: started with pid [8080]

Here is the launch file:

<launch>
  <!-- Arguments -->
  <arg name="model" default="$(env TURTLEBOT3_MODEL)" doc="model type [burger, waffle, waffle_pi]"/>
  <arg name="map_file" default="$(find turtlebot3_navigation)/maps/map.yaml"/>
  <arg name="open_rviz" default="true"/>
  <arg name="move_forward_only" default="false"/>

  <!-- Turtlebot3 -->
  <include file="$(find turtlebot3_bringup)/launch/turtlebot3_remote.launch">
    <arg name="model" value="$(arg model)" />
  </include>

  <!-- Map server -->
  <node pkg="map_server" name="map_server" type="map_server" args="$(arg map_file)"/>

  <!-- AMCL -->
  <include file="$(find turtlebot3_navigation)/launch/amcl.launch"/>

  <!-- move_base -->
  <include file="$(find turtlebot3_navigation)/launch/move_base.launch">
    <arg name="model" value="$(arg model)" />
    <arg name="move_forward_only" value="$(arg move_forward_only)"/>
  </include>

  <!-- rviz -->
  <group if="$(arg open_rviz)">
    <node pkg="rviz" type="rviz" name="rviz" required="true"
          args="-d $(find turtlebot3_navigation)/rviz/turtlebot3_navigation.rviz"/>
  </group>
</launch>