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ENSTABretagneRobotics / razor_imu_9dof

A ROS driver and firmware to connect to Sparkfun OpenLog Artemis, 9DoF Razor IMU M0, 9DOF Razor IMU and 9DOF Sensor Stick. These boards consists of 3 sensors: magnetic, gyro and acceleration sensor.
BSD 3-Clause "New" or "Revised" License
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Error in running for "roslaunch razor_imu_9dof razor-pub-and-display.launch" #47

Closed ycean closed 3 years ago

ycean commented 5 years ago

There are two issues i am facing right now. After I entering roslaunch razor_imu_9dof razor-pub-and-display.launch, the error message came out as below~

SUMMARY

PARAMETERS

NODES / display_3D_visualization_node (razor_imu_9dof/display_3D_visualization.py) imu_node (razor_imu_9dof/imu_node.py)

auto-starting new master process[master]: started with pid [4547] ROS_MASTER_URI=http://192.168.0.26:11311

setting /run_id to 1372f8ca-1ddb-11e9-b326-98541b9f9cdc process[rosout-1]: started with pid [4560] started core service [/rosout] process[imu_node-2]: started with pid [4563] process[display_3D_visualization_node-3]: started with pid [4564] Traceback (most recent call last): File "/opt/ros/kinetic/share/razor_imu_9dof/nodes/display_3D_visualization.py", line 31, in from visual import * ImportError: No module named visual* [display_3D_visualization_node-3] process has died [pid 4564, exit code 1, cmd /opt/ros/kinetic/share/razor_imu_9dof/nodes/display_3D_visualization.py __name:=display_3D_visualization_node __log:=/home/test/.ros/log/1372f8ca-1ddb-11e9-b326-98541b9f9cdc/display_3D_visualization_node-3.log]. log file: /home/test/.ros/log/1372f8ca-1ddb-11e9-b326-98541b9f9cdc/display_3D_visualization_node-3.log [INFO] [1548116239.024456]: Reconfigure request for yaw_calibration: 0 [INFO] [1548116239.024619]: Set imu_yaw_calibration to 0 [INFO] [1548116239.036369]: Opening /dev/ttyusb... [ERROR] [1548116239.036544]: IMU not found at port /dev/ttyusb. Did you specify the correct port in the launch file?* [imu_node-2] process has finished cleanly log file: /home/test/.ros/log/1372f8ca-1ddb-11e9-b326-98541b9f9cdc/imu_node-2.log ^C[rosout-1] killing on exit [master] killing on exit shutting down processing monitor... ... shutting down processing monitor complete done

The visual import not found, and the sensor port wasn't detected from the error message I had. I did check the port of the FSM-9 IMU I attached with, the error still coming out.

AhmedAbdlhamid commented 5 years ago

Hello, Yea this is bascially becase visual library is deprecated. You can use vpython instead. Thr problem lies in vpython is supported with python3. And when using ROS you are using python2. There is a work around , first launch the razor-pub.node without visualization then you can install anaconda and import the following yml to create an environment. And then you go to this virtual environment and run python3 visualization script. The modified visulization node and the anaconda environment can be found here https://github.com/AhmedAbdlhamid/IMU_Razor9DOF

Regards, the port check you have the corrext port and remember to give permission to it in terminal by Sudo chmod a+rw /dev/ttyACM The /dev/ttyACM is the name of the port which IMU is using.

phdeshmane commented 3 years ago

Hi, I am trying to do the visual library install to enable 3D-visualization in ROS for Ubuntu 18.04 from the following instruction in the README.

For Ubuntu 18.04, install https://github.com/lebarsfa/visual/tree/bionic

I followed the INSTALL.txt instructions below from the visual repository above. However, when I run the "make" command (after ./configure) I get this error:

Making all in site-packages/visual make[1]: Entering directory '/home/jetson/visual/site-packages/visual' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/jetson/visual/site-packages/visual' Making all in site-packages/vis make[1]: Entering directory '/home/jetson/visual/site-packages/vis' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/jetson/visual/site-packages/vis' Making all in src make[1]: Entering directory '/home/jetson/visual/src' Compiling ./core/util/extent.cpp ... Makefile:232: recipe for target 'extent.lo' failed make[1]: [extent.lo] Error 1 make[1]: Leaving directory '/home/jetson/visual/src' Makefile:451: recipe for target 'all-recursive' failed make: [all-recursive] Error 1

How do I get around this? Please help as we really need the 3D-visualization for our robot car.

I was following the instructions from the INSTALL.txt file pasted below and the error occurred after executing "make" command.

QUICK INFO for Ubuntu 18.04:

sudo apt-get update sudo apt-get install libgtkglextmm-x11-1.2-dev libglademm-2.4-dev python-dev python-pip python-numpy python-fonttools libboost-python-dev libboost-numpy-dev libboost-thread-dev libboost-signals-dev sudo pip install Polygon2 ttfquery wget https://github.com/vpython/vpython.docs/archive/master.zip unzip -q master.zip mv -f vpython.docs-master docs sh ./autogen.sh ./configure make sudo make install sudo rm -Rf /usr/local/lib/python2.7/dist-packages/visual sudo mv -f /usr/local/lib/python2.7/site-packages/visual /usr/local/lib/python2.7/dist-packages/ sudo rm -Rf /usr/local/lib/python2.7/dist-packages/vis sudo mv -f /usr/local/lib/python2.7/site-packages/vis /usr/local/lib/python2.7/dist-packages/