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Unable to locate package ros-jazzy-slam-toolbox - Cant find slam toolbox in ros jazzy

Hi can anybody help me to find the package or install this slam toolbox manually? This is my code for trying to install it... ...
Silas Lohmann's user avatar
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14 views

How to build ROS packages on Mac silicon?

I got the error trying to build the package that I created using the instruction available on http://wiki.ros.org/ROS/Tutorials/ RosWiki I am also trying to understand the folder structure and I am a ...
diysumit's user avatar
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23 views

Porting an exsiting Python Project to ROS2

I have a conceptual question about using ROS2 with other projects that I haven't been able to find a satisfactory answer for. I work with a few complete systems written in Python that are self-...
firthc's user avatar
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How to operate arducam PICO_SPI_CAM in ros2

I understand that drivers are required to connect external devices. However, what arducam provides is an executable file. spi cam git :https://github.com/ArduCAM/PICO_SPI_CAM Also, the library file is ...
ertretff's user avatar
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1 answer
30 views

Unable to locate package ros-melodic-realsense2-camera

I'm trying to install the realsense2-camera package for ROS Melodic, but I get this error message. I'm using Ubuntu 18.04 . Could anyone help me? ...
oliver's user avatar
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1 answer
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Unable to use custom message from another ROS package

I have been trying to use a custom message called sPoses from one package (jackal_2dnav) in another (explore) in the same ROS workspace, but I have been unable to get it to work. I added jackal_2dnav ...
Joshua L's user avatar
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0 answers
8 views

Publish a .bag file in ROS using OpenDR

I'm trying to publish a .bag file for 3D object detection using OpenDR toolkit. I'm new at ROS and I see that they use .txt and .bin files in this PointCloud script to detect the objects in the point ...
ARosOpenDR's user avatar
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0 answers
53 views

How ROS vs. ROS 2 compare for Spot Boston Dynamics Robot

I'm wondering what are some differences between the ROS and ROS 2 packages for the Boston Dynamics Spot robot? What is their level of support? How is their functionality in relation to the official ...
nitzan's user avatar
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0 answers
17 views

Challenges in Packaging and Distributing a ROS 2 Application with C++ and Python Components

Hi! I am working on a project involving a ROS 2 application that integrates both C++ and Python components. The application is designed to visualize data from automotive radars and is developed using ...
Yernar's user avatar
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1 answer
64 views

Colcon build does not build all of my packages (after I deleted and reinstalled older cmake)

I am working for a drone university project in a team and we set up a project in ROS2 galactic (https://github.com/AlboAlby00/CrazyflieControllers). I wanted to try out a new github repository which ...
Daniel He's user avatar
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0 answers
8 views

Broken apt from ignition-sensors6 unmet dependencies

I want a version of the ignition-sensors6 package that has not yet been released. For that I used make package to generate a package with the name ignition-sensors6....
Mariana Alves's user avatar
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1 answer
153 views

Troubleshooting Joystick and Controller Issues in ROS Launch File Execution

"I've already installed the necessary packages for the robot operation and completed the setup in the launch file. However, whenever I run the launch file, the joystick doesn't seem to work, and ...
user37765's user avatar
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2 answers
52 views

ModuleNotFoundError: No module named 'aruco_marker.aruco_subscriber'

I created a package in ros2 named aruco_marker using this command ros2 pkg create --build-type ament_python aruco_marker and created a folder named scripts inside ...
Vasanth's user avatar
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1 answer
51 views

diagram tool for the design of ros2 packages

Hi, I need to develop some ROS2 packages for my robot. Before writing each package, I want to draw a diagram for the package relations (e.g. the message, the class calling between them), like a class ...
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1 answer
67 views

ROS package that contains python package with a subpackage is not installed properly

I have ROS package that contains a python package with a subpackage (nested python package). When I build the ROS package and source devel workspace, I can import ...
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1 answer
7 views

What's the difference between ROS package and ROS directory?

Hello everyone, I'm running Ubuntu 20.04 with ROS Noetic installed on a VMWare 16. I'm trying to join the firmware folder of PX4-Autopilot using this command: ...
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1 answer
2 views

ROS Answers SE migration: ROS packages

Hi all, ROS provides open source packages for installation and those packages are found in "opt/ros/noetic/share" folder assuming noetic is the distro. I might be confusing things but are ...
user avatar
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1 answer
5 views

ros::package::getPath throws bad_alloc

I have quite a large ros repo and everything was working fine for a very long time. For some reason running it after Christmas I started seeing the following: ...
user avatar
1 vote
2 answers
273 views

[ROS2-foxy] where to place source and header files and how to link them?

I have a ROS2 Project and I want to develop a good structured filesystem. I wanted to do some "good-practice"(from my point of knowledge) and import a class definition from seperate header ...
user avatar
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1 answer
3 views

Custom action message can't be found during compilation

So I created a custom action message, under the laser_line_extraction/action folder: CornerExtractionAction.action: ...
user avatar
0 votes
1 answer
5 views

Run eloquent package in foxy fitzroy?

Hi, i developed a package in ROS2 Eloquent and i want to know if i could run this exact package in foxy fitzroy or do i have to expect that errors will occur? I don't know the difference between ...
user avatar
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1 answer
15 views

roslaunch rostopic pub file find package

How do I publish a message from a file, found with rospack find, using rostopic pub -f from a launch file? ...
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0 votes
1 answer
11 views

Any issue with package format 3 in ros kinetic?

Are there any issues with using package.xml format 3 in ROS kinetic as long as the catkin version is up to date? Is any of the functionality not supported? Originally posted by msmcconnell on ROS ...
user avatar
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1 answer
60 views

ROS package not found after catkin_make

Hello :) I'm quite new to ROS and tried to install a package (laser_line_extraction) from github. I completely followed this instruction https://wiki.nps.edu/display/RC/Setting+up+a+ROS+package+from+...
user avatar
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1 answer
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GNU C Compiler Warnings jenkis build.ros.org

I have a Warning when our package is build in Jenkins http://build.ros.org/job/Kdev__ira_laser_tools__ubuntu_xenial_amd64/changes but the information about the warning is not helpful Originally ...
user avatar
1 vote
2 answers
25 views

When should a ROS package be published?

I developed a ROS package that can be used to synchronize the messages associated with the topics in a bag file. You can find it here: https://github.com/nbro/bag_synchronizer. So far, it supports <...
user avatar
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1 answer
3 views

When I want to compile catkin_ws it give me this error

Hello! I want to compile catkin_ws folder after I unziped a simulation package from "the construct" web site. When I run the comand catkin_make I receive ...
user avatar
0 votes
1 answer
4 views

Issues Building ROS2: Dashing Python Package

Hello, I've tried following this tutorial page (https://index.ros.org//doc/ros2/Tutorials/Colcon-Tutorial/) to build my own python package for ROS2 Dashing on Ubuntu 18.04 (bionic), but I'm running ...
user avatar
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1 answer
14 views

How to create a ros2 package that can be found by cli?

I've been trying to get caught up on the latest and greatest now that an LTS release of ROS2 has come out. I'm currently trying to create a package in a ros2 overlay workspace and I'm having trouble ...
user avatar
0 votes
1 answer
16 views

Moveit Setup Assistant cant locate all meshes

Hi @ all, I created a package in a new workspace. Inside this package I have an URDF Folder with my xacro for the robot. The URDF uses package:// to locate the meshes: ...
user avatar
0 votes
1 answer
28 views

Could not find a package configuration file in catkin workspace

hello everyone, I want use a rosbuild package "seds" and "mathlib" in my catkin workspace (in which has a catkin package "iiwa_ros"), so based on the websit: http://wiki....
user avatar
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1 answer
6 views

roscd can't find newly created packages (Win10/WSL)

I've already read half the internet, here's what's wrong: Packages created with catkin_create_pkg in a catkin workspace can't be found by roscd, therefore roslaunch etc. don't work either. I already ...
user avatar
0 votes
1 answer
3 views

Command line tool written in rosperf_main.py cannot find `rosperf talker` executable

I have a rosperf package written in cpp, and runs alright using rosrun rosperf talker. Now I want to create rosperf command line tool (borrowed code from rosbag), ...
user avatar
0 votes
3 answers
226 views

ros2: C++ and Python in same package. Is it possible?

Hi In ROS1, it was possible to have Python script in any package that contains C++ or Python, but in ROS2, it seems we need separate packages for Python and C++, which I do not find practical. Is ...
user avatar
0 votes
1 answer
12 views

How to run the Topics RViz plugin

Continuing the discussion from Topics RViz plugin: You can check the package here Hello. I’m a beginner on ROS. So, I have this question. I downloaded this plugin at my workspace. After build it using ...
user avatar
0 votes
1 answer
4 views

Where to find info/changelogs of ROS package releases

I'm on Ubuntu 16.04 and get updates of ros-packages from time to time via apt(-get). One can observe that they're released in "bursts", so a group of packages are released together. ...
user avatar
0 votes
1 answer
15 views

Custom messages in different package - Is tutorial correct?

In our system with >100 custom packages, there are >20 custom_msgs packages which provide for communication between packages. This question concerns correctly setting up CMakeLists.txt so the ...
user avatar
0 votes
1 answer
9 views

why roscd does not find the package I create?

Hello everyone, I create beginner_tutorial package as it is instructed in the tutorial. However, I cant use roscd on it. every time it said that there is no such package or stack. I can use ...
user avatar
0 votes
1 answer
1 view

What are the minimum requirements for releasing a package into the ROS distro for the first time

I am editing the question to more accurately reflect what I am trying to understand. I want to know what what the minimum requirements are for a package to be eligible for being incorporated into the ...
user avatar
0 votes
1 answer
12 views

Package installation, rosdep cant find installation

Hi, i want to install multiple packages for using a robot with ROS and have to build them out of source. I created a worspace and cloned all repositories into the ...
user avatar
0 votes
1 answer
4 views

Innok Heros simulation with ROS Kinetic and Gazebo

Hi, does everyone know, how to simulate the Innok Heros with ROS Kinetic. The tutorial is just for Indigo. http://wiki.ros.org/innok_heros_gazebo/Tutorials/Simulating%20Innok%20Heros What are the ...
user avatar
0 votes
1 answer
54 views

When should I use rosdep and when should I use apt or pip?

rosdep can be used to install ROS packages or system dependencies (i.e. everything which is not a ROS package). There are dependencies used by certain ROS packages (...
user avatar
0 votes
1 answer
29 views

rosdep is used to install system and package dependencies (in a workspace)

According to the documentation, rosdep is a command-line tool for installing system dependencies. In the same documentation article, it is stated that rosdep can ...
user avatar
0 votes
1 answer
2 views

Renaming rqt package [Kinetic]

I'm attempting to renamed my package from rqt_truckee_gui to rqt_truckee but it causes the following error: ...
user avatar
0 votes
1 answer
3 views

Is there any systematic approach to read and understand the flow of ROS source code?

I have been trying to study DWA local planner and base local planner source code. It has become very difficult to understand the flow. I have never analysed such a big code ever before. And I am new ...
user avatar
0 votes
1 answer
2 views

dynamixel_controller manager wrong package prefix

Hello, I'm working with the dynamixel MX-64AT servos. Using a Ubuntu 16.04 and ROS kinetic version 1.12.12 Up until now I had no problem to get them up and running. Then I switched computers and now I ...
user avatar
0 votes
1 answer
46 views

How to install diagnostic-updater?

By mistake I un-installed diagnostic-updater via PyCharm and I am confused how to install same ? Originally posted by nalin1997 on ROS Answers with karma: 11 on 2018-01-21 Post score: 0
user avatar
0 votes
1 answer
4 views

Package is not found after running roscore

I use catkin_make to build a package. It works . I then proceed to source the generated setup file in order to add my workspace to my ROS environment. (. ~/catkin_ws/devel/setup.bash). Using rospack I ...
user avatar
0 votes
1 answer
14 views

Package Manifest 2 - <depend> attribute version does not work

I am currently looking into versioning my catkin packages and making sure that I am using the correct versions. I am using Package Manifest Version 2 and according to REP-140, I should be able to ...
user avatar
0 votes
1 answer
49 views

mavros: How to use setpoint_raw/local and set the FRAME_BODY_OFFSET_NED flag

Hi, I'm using the mavros package but I'm not sure on how to use a certain message type. I want to use this: setpoint_raw/local (mavros_msgs/PositionTarget) message ...
user avatar

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