Support for humble?

[TheConstructAi]

Is there any way to make this work in humble?

[roni-kreinin]

We are working on it but there are some dependencies issues currently. See iRobotEducation/create3_sim#195

[MatteoCarlone]

Do you have any news about humble simulation release? It would be really nice to try namespacing in sim :)

[roni-kreinin]

@MatteoCarlone Working on some final bug fixes before releasing. You can build it from source using the humble branch right now if you want.

[ruffsl]

Are the packages still named using the ignition convention, or will they be renamed to gazebo given the rebranding migration?

https://gazebosim.org/docs/garden/migration_from_ignition

[roni-kreinin]

@ruffsl We are keeping ign for now as fortress supports both. Under the hood most of the ign packages just run the equivalent gz package at this point.

[euivmar]

Do you have any news about the release date of the humble simulator? Do you know if the humble branch to install from source is stable or in beta version?

[roni-kreinin]

@euivmar Once iRobotEducation/create3_sim#207 is merged, we will merge our multi-robot branches and do a release.

In the meantime you can build it from source and it should work fine. If you want multiple robot support you can use these branches:

• https://github.com/roni-kreinin/create3_sim/tree/multi_robot
• https://github.com/turtlebot/turtlebot4_simulator/tree/roni-kreinin/multi_robot
• https://github.com/turtlebot/turtlebot4/tree/roni-kreinin/multi_robot

[euivmar]

@roni-kreinin Thank you for your quick and complete answer. I hope your pull request can be reviewed and approved soon.

Thanks again for your work.

[Fran-FC]

I tried to work with the simulator building it from source as you mentioned before

@MatteoCarlone Working on some final bug fixes before releasing. You can build it from source using the humble branch right now if you want.

But I got these errors when launching the simulation.

[spawner-36] [INFO] [1683712349.606353700] [spawner_diffdrive_controller]: Waiting for '/controller_manager' node to exist
[spawner-36] [INFO] [1683712351.635023425] [spawner_diffdrive_controller]: Waiting for '/controller_manager' node to exist
[spawner-36] [ERROR] [1683712353.668267713] [spawner_diffdrive_controller]: Controller manager not available
[ERROR] [spawner-36]: process has died [pid 10210, exit code 1, cmd '/opt/ros/humble/lib/controller_manager/spawner diffdrive_controller -c /controller_manager --ros-args --params-file /opt/ros/humble/share/irobot_create_control/config/control.yaml'].

It also shows this error log:

[ruby $(which ign) gazebo-1] [Err] [SystemLoader.cc:78] Failed to load system plugin [libign_ros2_control-system.so] : couldn't find shared library.

Gazebo starts and the model of the robot appears but the controller_manager node does not seem to work... Any suggestions? Thanks!

[Fran-FC]

Hello I just updated and compiled the latest changes in the humble branch. But I can't make it work.

After launching with ros2 launch turtlebot4_ignition_bringup ignition.launch.py I get the following output:

[INFO] [launch]: All log files can be found below /home/fran/.ros/log/2023-05-17-12-40-25-355664-fran-msi-20763
[INFO] [launch]: Default logging verbosity is set to INFO
ign_args is deprecated, migrate to gz_args!
[INFO] [ruby $(which ign) gazebo-1]: process started with pid [20764]
[INFO] [parameter_bridge-2]: process started with pid [20766]
[parameter_bridge-2] [INFO] [1684320025.540771345] [clock_bridge]: Creating GZ->ROS Bridge: [/clock (ignition.msgs.Clock) -> /clock (rosgraph_msgs/msg/Clock)] (Lazy 0)
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/OpenRobotics/models/Warehouse to https://fuel.gazebosim.org/1.0/OpenRobotics/models/Warehouse
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/pallet_box_mobile to https://fuel.gazebosim.org/1.0/MovAi/models/pallet_box_mobile
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf_big to https://fuel.gazebosim.org/1.0/MovAi/models/shelf_big
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf_big to https://fuel.gazebosim.org/1.0/MovAi/models/shelf_big
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf_big to https://fuel.gazebosim.org/1.0/MovAi/models/shelf_big
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf to https://fuel.gazebosim.org/1.0/MovAi/models/shelf
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf to https://fuel.gazebosim.org/1.0/MovAi/models/shelf
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf to https://fuel.gazebosim.org/1.0/MovAi/models/shelf
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] qrc:/qml/StyleDialog.qml:112:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] qrc:/qml/StyleDialog.qml:105:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] qrc:/qml/StyleDialog.qml:98:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] qrc:qml/Main.qml:102:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] qrc:/qml/PluginMenu.qml:27:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf to https://fuel.gazebosim.org/1.0/MovAi/models/shelf
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/Gazebo/GazeboDrawer.qml:241:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf to https://fuel.gazebosim.org/1.0/MovAi/models/shelf
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/Gazebo/GazeboDrawer.qml:147:3: QML Dialog: Binding loop detected for property "implicitHeight"
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/Gazebo/GazeboDrawer.qml:147:3: QML Dialog: Binding loop detected for property "implicitHeight"
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf_big to https://fuel.gazebosim.org/1.0/MovAi/models/shelf_big
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf_big to https://fuel.gazebosim.org/1.0/MovAi/models/shelf_big
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf to https://fuel.gazebosim.org/1.0/MovAi/models/shelf
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf to https://fuel.gazebosim.org/1.0/MovAi/models/shelf
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/shelf to https://fuel.gazebosim.org/1.0/MovAi/models/shelf
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/OpenRobotics/models/Chair to https://fuel.gazebosim.org/1.0/OpenRobotics/models/Chair
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/OpenRobotics/models/Chair to https://fuel.gazebosim.org/1.0/OpenRobotics/models/Chair
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/OpenRobotics/models/foldable_chair to https://fuel.gazebosim.org/1.0/OpenRobotics/models/foldable_chair
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/OpenRobotics/models/foldable_chair to https://fuel.gazebosim.org/1.0/OpenRobotics/models/foldable_chair
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/OpenRobotics/models/Table to https://fuel.gazebosim.org/1.0/OpenRobotics/models/Table
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/OpenRobotics/models/Artifact Proximity Detector to https://fuel.gazebosim.org/1.0/OpenRobotics/models/Artifact Proximity Detector
[ruby $(which ign) gazebo-1] [Dbg] [ign.cc:161] Subscribing to [/gazebo/starting_world].
[ruby $(which ign) gazebo-1] [Dbg] [ign.cc:163] Waiting for a world to be set from the GUI...
[ruby $(which ign) gazebo-1] [Msg] Received world [warehouse.sdf] from the GUI.
[ruby $(which ign) gazebo-1] [Dbg] [ign.cc:167] Unsubscribing from [/gazebo/starting_world].
[ruby $(which ign) gazebo-1] [Msg] Ignition Gazebo Server v6.14.0
[ruby $(which ign) gazebo-1] [Msg] Loading SDF world file[/home/fran/Coding/tb4_ws/install/turtlebot4_ignition_bringup/share/turtlebot4_ignition_bringup/worlds/warehouse.sdf].
[ruby $(which ign) gazebo-1] [Msg] Serving entity system service on [/entity/system/add]
[ruby $(which ign) gazebo-1] [Dbg] [Physics.cc:803] Loaded [ignition::physics::dartsim::Plugin] from library [/usr/lib/x86_64-linux-gnu/ign-physics-5/engine-plugins/libignition-physics-dartsim-plugin.so]
[ruby $(which ign) gazebo-1] [Dbg] [SystemManager.cc:70] Loaded system [ignition::gazebo::systems::Physics] for entity [1]
[ruby $(which ign) gazebo-1] [Msg] Create service on [/world/warehouse/create]
[ruby $(which ign) gazebo-1] [Msg] Remove service on [/world/warehouse/remove]
[ruby $(which ign) gazebo-1] [Msg] Pose service on [/world/warehouse/set_pose]
[ruby $(which ign) gazebo-1] [Msg] Pose service on [/world/warehouse/set_pose_vector]
[ruby $(which ign) gazebo-1] [Msg] Light configuration service on [/world/warehouse/light_config]
[ruby $(which ign) gazebo-1] [Msg] Physics service on [/world/warehouse/set_physics]
[ruby $(which ign) gazebo-1] [Msg] SphericalCoordinates service on [/world/warehouse/set_spherical_coordinates]
[ruby $(which ign) gazebo-1] [Msg] Enable collision service on [/world/warehouse/enable_collision]
[ruby $(which ign) gazebo-1] [Msg] Disable collision service on [/world/warehouse/disable_collision]
[ruby $(which ign) gazebo-1] [Msg] Material service on [/world/warehouse/visual_config]
[ruby $(which ign) gazebo-1] [Msg] Material service on [/world/warehouse/wheel_slip]
[ruby $(which ign) gazebo-1] [Dbg] [SystemManager.cc:70] Loaded system [ignition::gazebo::systems::UserCommands] for entity [1]
[ruby $(which ign) gazebo-1] [Dbg] [SystemManager.cc:70] Loaded system [ignition::gazebo::systems::SceneBroadcaster] for entity [1]
[ruby $(which ign) gazebo-1] [Dbg] [SystemManager.cc:70] Loaded system [ignition::gazebo::systems::PosePublisher] for entity [12]
[ruby $(which ign) gazebo-1] [Msg] PerformerDetector publishing messages on [/subt_performer_detector]
[ruby $(which ign) gazebo-1] [Dbg] [SystemManager.cc:70] Loaded system [ignition::gazebo::systems::PerformerDetector] for entity [141]
[ruby $(which ign) gazebo-1] [Dbg] [Thermal.cc:112] Thermal plugin, heat signature: using a minimum temperature of 288.15 kelvin, and a max temperature of 305 kelvin.
[ruby $(which ign) gazebo-1] [Dbg] [SystemManager.cc:70] Loaded system [ignition::gazebo::systems::Thermal] for entity [139]
[ruby $(which ign) gazebo-1] [Msg] Loaded level [3]
[ruby $(which ign) gazebo-1] [Msg] Serving world controls on [/world/warehouse/control], [/world/warehouse/control/state] and [/world/warehouse/playback/control]
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/openrobotics/models/chair/2/files/meshes/Chair.obj to https://fuel.gazebosim.org/1.0/openrobotics/models/chair/2/files/meshes/Chair.obj
[ruby $(which ign) gazebo-1] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/openrobotics/models/chair/2/files/meshes/Chair.obj to https://fuel.gazebosim.org/1.0/openrobotics/models/chair/2/files/meshes/Chair.obj
[ruby $(which ign) gazebo-1] [Wrn] [OBJLoader.cc:91] Both `d` and `Tr` parameters defined for "Chair". Use the value of `d` for dissolve (line 8 in .mtl.)
[ruby $(which ign) gazebo-1] 
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Scene3D.cc:2941] The GzScene3D plugin is deprecated on v6 and will be removed on v7. Use MinimalScene together with other plugins as needed.
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/GzScene3D/GzScene3D.qml:108:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/GzScene3D/GzScene3D.qml:63:5: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [Wrn] [Model.hh:69] Skipping serialization / deserialization for models with //pose/@relative_to attribute.
[ruby $(which ign) gazebo-1] [Wrn] [Model.hh:69] Skipping serialization / deserialization for models with //pose/@relative_to attribute.
[ruby $(which ign) gazebo-1] Skipping serialization / deserialization for models with //pose/@relative_to attribute.Skipping serialization / deserialization for models with //pose/@relative_to attribute.
[ruby $(which ign) gazebo-1] with //pose/@relative_to attribute.Skipping serialization / deserialization for models with //pose/@relative_to attribute.
[ruby $(which ign) gazebo-1] with //pose/@relative_to attribute.
[ruby $(which ign) gazebo-1] Skipping serialization / deserialization for models with //pose/@relative_to attribute.
[ruby $(which ign) gazebo-1] [Wrn] [Component.hh:144] Trying to serialize component with data type [N3sdf3v125WorldE], which doesn't have `operator<<`. Component will not be serialized.
[ruby $(which ign) gazebo-1] Skipping serialization / deserialization for models with //pose/@relative_to attribute.
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/WorldControl/WorldControl.qml:30:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [Msg] [Msg] Ignition Gazebo GUI    v6.14.0
[ruby $(which ign) gazebo-1] [Dbg] [Gui.cc:253] Waiting for subscribers to [/gazebo/starting_world]...
[ruby $(which ign) gazebo-1] [Dbg] [Application.cc:92] Initializing application.
[ruby $(which ign) gazebo-1] [GUI] [Dbg] [Application.cc:555] Create main window
[ruby $(which ign) gazebo-1] [GUI] [Dbg] [PathManager.cc:66] Requesting resource paths through [/gazebo/resource_paths/get]
[ruby $(which ign) gazebo-1] [GUI] [Dbg] [Gui.cc:333] GUI requesting list of world names. The server may be busy downloading resources. Please be patient.
[ruby $(which ign) gazebo-1] [GUI] [Dbg] [GuiRunner.cc:145] Requesting initial state from [Requesting initial state from [[GUI] [Dbg] [PathManager.cc:55] Received resource paths.
[ruby $(which ign) gazebo-1] /world/warehouse/state]...
[ruby $(which ign) gazebo-1] 
[ruby $(which ign) gazebo-1] [GUI] [Msg] Loading config [/home/fran/Coding/tb4_ws/install/turtlebot4_ignition_bringup/share/turtlebot4_ignition_bringup/gui/lite/gui.config]
[ruby $(which ign) gazebo-1] [GUI] [Dbg] [Application.cc:426] Loading plugin [GzScene3D]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Video recorder stats topic advertised on [/gui/record_video/stats]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Transform mode service on [/gui/transform_mode]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Record video service on [/gui/record_video]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Move to service on [/gui/move_to]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Follow service on [/gui/follow]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Follow offset service on [/gui/follow/offset]
[ruby $(which ign) gazebo-1] [GUI] [Msg] View angle service on [/gui/view_angle]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Move to pose service on [/gui/move_to/pose]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Camera pose topic advertised on [/gui/camera/pose]
[ruby $(which ign) gazebo-1] [GUI] [Msg] View as transparent service on [/gui/view/transparent]
[ruby $(which ign) gazebo-1] [GUI] [Msg] View center of mass service on [/gui/view/com]
[ruby $(which ign) gazebo-1] [GUI] [Msg] View inertia service on [/gui/view/inertia]
[ruby $(which ign) gazebo-1] [GUI] [Msg] View joints service on [/gui/view/joints]
[ruby $(which ign) gazebo-1] [GUI] [Msg] View wireframes service on [/gui/view/wireframes]
[ruby $(which ign) gazebo-1] [GUI] [Msg] View collisions service on [/gui/view/collisions]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Camera view controller topic advertised on [/gui/camera/view_control]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Added plugin [3D View] to main window
[ruby $(which ign) gazebo-1] [GUI] [Msg] Loaded plugin [GzScene3D] from path [/usr/lib/x86_64-linux-gnu/ign-gazebo-6/plugins/gui/libGzScene3D.so]
[ruby $(which ign) gazebo-1] [GUI] [Dbg] [Application.cc:426] Loading plugin [WorldControl]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Using world control service [/world/warehouse/control]
[ruby $(which ign) gazebo-1] [GUI] [Msg] Listening to stats on [/world/warehouse/stats]
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/TransformControl/TransformControl.qml:104:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/TransformControl/TransformControl.qml:99:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/TransformControl/TransformControl.qml:94:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/TransformControl/TransformControl.qml:89:3: QML Connections: Implicitly defined onFoo properties in Connections are deprecated. Use this syntax instead: function onFoo(<arguments>) { ... }
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] QObject::connect: No such signal ignition::gui::Create3Hmi::AddMsg(QString)
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Component.hh:189] Trying to deserialize component with data type [N3sdf3v125WorldE], which doesn't have `operator>>`. Component will not be deserialized.
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Model.hh:98] Unable to deserialize sdf::Model
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [Application.cc:797] [QT] file::/WorldStats/WorldStats.qml:53:3: QML RowLayout: Binding loop detected for property "x"
[ruby $(which ign) gazebo-1] libEGL warning: egl: failed to create dri2 screen
[ruby $(which ign) gazebo-1] libEGL warning: egl: failed to create dri2 screen
[ruby $(which ign) gazebo-1] [GUI] [Err] [Ogre2Camera.cc:390] Ogre2Camera::SetVisibilityMask: Mask bits c0000000 are set but will be ignored by ogre2 backend.
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/pallet/tip/files/meshes/pallet.dae to https://fuel.gazebosim.org/1.0/MovAi/models/pallet/tip/files/meshes/pallet.dae
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/MovAi/models/pallet/tip/files/meshes/pallet.dae to https://fuel.gazebosim.org/1.0/MovAi/models/pallet/tip/files/meshes/pallet.dae
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/movai/models/pallet_box_mobile/3/files/meshes/boxes.dae to https://fuel.gazebosim.org/1.0/movai/models/pallet_box_mobile/3/files/meshes/boxes.dae
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/movai/models/pallet_box_mobile/3/files/meshes/boxes.dae to https://fuel.gazebosim.org/1.0/movai/models/pallet_box_mobile/3/files/meshes/boxes.dae
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/openrobotics/models/chair/2/files/meshes/Chair.obj to https://fuel.gazebosim.org/1.0/openrobotics/models/chair/2/files/meshes/Chair.obj
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/openrobotics/models/chair/2/files/meshes/Chair.obj to https://fuel.gazebosim.org/1.0/openrobotics/models/chair/2/files/meshes/Chair.obj
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [OBJLoader.cc:91] Both `d` and `Tr` parameters defined for "Chair". Use the value of `d` for dissolve (line 8 in .mtl.)
[ruby $(which ign) gazebo-1] 
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/openrobotics/models/table/3/files/Table_Diffuse.jpg to https://fuel.gazebosim.org/1.0/openrobotics/models/table/3/files/Table_Diffuse.jpg
[ruby $(which ign) gazebo-1] [GUI] [Wrn] [FuelClient.cc:1964] The fuel.ignitionrobotics.org URL is deprecrated. Pleasse change https://fuel.ignitionrobotics.org/1.0/openrobotics/models/table/3/files/Table_Diffuse.jpg to https://fuel.gazebosim.org/1.0/openrobotics/models/table/3/files/Table_Diffuse.jpg

I also can't view any topics published and the robot does not appear in the world.

[roni-kreinin]

@Fran-FC The debian for the simulator is now released on the ros2 testing server. Try installing it from there.

To use the testing server, edit /etc/apt/sources.list.d/ros2.list and use http://packages.ros.org/ros2-testing/ubuntu as the package server. Then call sudo apt update && sudo apt install ros-humble-turtlebot4-simulator to install it.

[tommy4111]

Anyone figured out how to spawn turtlebot? I'm using testing server.

[Fran-FC]

@Fran-FC The debian for the simulator is now released on the ros2 testing server. Try installing it from there.

To use the testing server, edit /etc/apt/sources.list.d/ros2.list and use http://packages.ros.org/ros2-testing/ubuntu as the package server. Then call sudo apt update && sudo apt install ros-humble-turtlebot4-simulator to install it.

Thanks I installed the package via apt but the exact same errors happen, the robot does not spawn and I get the same output in the terminal.

[roni-kreinin]

@Fran-FC I just noticed you are using the ignition.launch.py launch file. That one just launches the sim and spawns the world. Try using ros2 launch turtlebot4_ignition_bringup turtlebot4_ignition.launch.py

@tommy4111 ros2 launch turtlebot4_ignition_bringup turtlebot4_ignition.launch.py

[roni-kreinin]

Documentation will be up soon for the sim.

[Fran-FC]

Thanks, everything is correct, but the simulation performance is very poor. I don't know if it is due to my PC specs, these are the following:

• i7 4 cores (8 threads) 1.8GHz
• Nvidia GTX 1050
• 16Gb RAM

The simulation goes to 8% of the real time.

[roni-kreinin]

@Fran-FC The simulation is likely using your integrated graphics rather than your GTX 1050. Make sure you have nvidia drivers installed and the GTX 1050 selected as your GPU.

[zenas91]

@roni-kreinin I am having similar issue. Whenever I run turtlebot4_ignition.launch.py, the world starts but the robot is not spawn. Additionally, I get this error [ERROR] [launch]: Caught exception in launch (see debug for traceback): No module named 'irobot_create_common_bringup'. Running ignition.launch.py gives similar respond as this

[Fran-FC]

@roni-kreinin I am having similar issue. Whenever I run turtlebot4_ignition.launch.py, the world starts but the robot is not spawn. Additionally, I get this error [ERROR] [launch]: Caught exception in launch (see debug for traceback): No module named 'irobot_create_common_bringup'. Running ignition.launch.py gives similar respond as this

I solved the problem of the module not found by compiling the create3_sim repo, it seems that the installation of the turtlebot4_sim package does not install this dependency.

[zenas91]

@roni-kreinin I am having similar issue. Whenever I run turtlebot4_ignition.launch.py, the world starts but the robot is not spawn. Additionally, I get this error [ERROR] [launch]: Caught exception in launch (see debug for traceback): No module named 'irobot_create_common_bringup'. Running ignition.launch.py gives similar respond as this

I solved the problem of the module not found by compiling the create3_sim repo, it seems that the installation of the turtlebot4_sim package does not install this dependency.

@Fran-FC Did you do that in the same workspace or you created a separate workspace for create3?

[Fran-FC]

@roni-kreinin I am having similar issue. Whenever I run turtlebot4_ignition.launch.py, the world starts but the robot is not spawn. Additionally, I get this error [ERROR] [launch]: Caught exception in launch (see debug for traceback): No module named 'irobot_create_common_bringup'. Running ignition.launch.py gives similar respond as this

I solved the problem of the module not found by compiling the create3_sim repo, it seems that the installation of the turtlebot4_sim package does not install this dependency.

@Fran-FC Did you do that in the same workspace or you created a separate workspace for create3?

I compiled it all on the same ws

[zenas91]

@roni-kreinin I am having similar issue. Whenever I run turtlebot4_ignition.launch.py, the world starts but the robot is not spawn. Additionally, I get this error [ERROR] [launch]: Caught exception in launch (see debug for traceback): No module named 'irobot_create_common_bringup'. Running ignition.launch.py gives similar respond as this

I solved the problem of the module not found by compiling the create3_sim repo, it seems that the installation of the turtlebot4_sim package does not install this dependency.

@Fran-FC Did you do that in the same workspace or you created a separate workspace for create3?

I compiled it all on the same ws

Thanks

[Fran-FC]

The base simulation seems to work fine, but the problem comes when launching SLAM. It seems to be the same problem as referenced in this issue turtlebot/turtlebot4#134 (comment)

The output of the SLAM is the following:

[sync_slam_toolbox_node-1] [INFO] [1685024243.971329229] [slam_toolbox]: Message Filter dropping message: frame 'turtlebot4/rplidar_link/rplidar' at time 16.770 for reason 'discarding message because the queue is full'

The TF tree seems fine though:

frames_2023-05-25_16.23.30.pdf

Any suggestions?

[hilary-luo]

Closing due to inactivity and because Humble is released.