tensorswarm / tensorswarm Goto Github PK

Hey there!,
I've been trying to run your TensorSwarm code since I'd like to work with it.
I've been stopped by the following error:
[FATAL] Error initializing controllers
[FATAL] Can't load library "libargos_ros_bot.so" even after trying to add extensions for shared library (so) and module library (so):
/usr/local/lib/argos3/libargos_ros_bot.so.so: /usr/local/lib/argos3/libargos_ros_bot.so: cannot open shared object file: No such file or directory
/usr/local/lib/argos3/libargos_ros_bot.so.so: /usr/local/lib/argos3/libargos_ros_bot.so.so: cannot open shared object file: No such file or directory
/usr/local/lib/argos3/libargos_ros_bot.so.so: OK

Thank you for your time,

Julio

Hi,

I am running into an issue when compiling TensorSwarm in ROS, after installing argos. Specifically, the compilation process cannot "see" the header file ci_footbot_lidar_sensor.h , even though the file exists in the indicated directory. The message I am receving is:

In file included from /home/julio/catkin_ws/src/TensorSwarm/plugin/tensor_swarm_bot/tensor_swar_bot.cpp:2:0:
/home/julio/catkin_ws/src/TensorSwarm/plugin/tensor_swarm_bot/tensor_swarm_bot.h:10:86: fatal error: argos3/plugins/robots/foot-bot/control_interface/ci_footbot_lidar_sensor.h: No such file or directory
compilation terminated.

Any help would be appreciated,

thanks,

Julio

Hi,

I've been trying your code but I still cannot run your code successfully. I would greatly appreciate if you could give some help or hint to solve it. Here’s a detailed description of what I have tried:

OS: Ubuntu 16.04
Ros: Kinetic
Python: python 2
Argos: Cloned from deeplearningrobotics repo and checkout “adding_lidar_clean”, then followed the README to install.
Open AIs PPO: I didn't try. Because I’m confused. The Open AIs PPO requires Python 3, but TensorSwarm uses ROS so everything should be installed in python 2.
TensorForce: pip install tensorforce

So basically I’m trying to use the tensorforce example under tensorswarm/run/. Everything is running with no compiling errors and bugs, including cmake, make install, catkin_make, ROS, the training code argosAgent.py under tensorswarm/scripts/tensorforce_plugin/.

But the problem is the Argos3 samples provided by TensorSwarm under /argos_worlds/.
These three samples can be run with no errors show in the terminal. But when I click on in the pop-out window, like the “play” or “step_play” button, the windows freezes as shown in the photos.

Then the training code will show “Service call failed”.
Actually, all these three Argos3 samples in /argos_worlds/ have the same issue. While I CAN successfully run the official example provided by Argos3 website.

Thank you

Hi. When I try to execute the experiment 4-way-crossing with ppo, using the included bash file, I get the following error:

Traceback (most recent call last):
File "src/TensorSwarm/scripts/new/RunExperiment4Way.py", line 31, in
from ArgosMultiProcessEnvironment import ArgosMultiProcessEnvironment
File "/home/julio/catkin_ws/src/TensorSwarm/scripts/new/ArgosMultiProcessEnvironment.py", line 26, in
from tensorswarm.srv import *
ImportError: No module named tensorswarm.srv

Do you have a suggestion on how to fix this error?
Thanks,

Julio

Hi,

I followed the installation instructions. I built and installed Argos from the corresponding branch. The only difference is that I have Melodic installed instead of Kinetic. I tried to build TensorSwarm, but I get the following errors:

CMake Error at TensorSwarm/plugin/CMakeLists.txt:12 (include):
  include could not find load file:

    ARGoSCheckQTOpenGL


CMake Error at TensorSwarm/plugin/CMakeLists.txt:15 (find_package):
  By not providing "FindLua52.cmake" in CMAKE_MODULE_PATH this project has
  asked CMake to find a package configuration file provided by "Lua52", but
  CMake did not find one.

  Could not find a package configuration file provided by "Lua52" with any of
  the following names:

    Lua52Config.cmake
    lua52-config.cmake

  Add the installation prefix of "Lua52" to CMAKE_PREFIX_PATH or set
  "Lua52_DIR" to a directory containing one of the above files.  If "Lua52"
  provides a separate development package or SDK, be sure it has been
  installed.

Do you maybe have any idea what the problem could be?

Thank you

Hi

While attempting to run this, I am encountering the following issue:

[FATAL] Can't load library "/home/arsalan/catkin_ws/devel/lib/libgazebo_ros_prosilica.so" even after trying to add extensions for shared library (so) and module library (so): 
/home/arsalan/catkin_ws/devel/lib/libgazebo_ros_prosilica.so: libopencv_core3.so.3.2: cannot open shared object file: No such file or directory
/home/arsalan/catkin_ws/devel/lib/libgazebo_ros_prosilica.so.so: /home/arsalan/catkin_ws/devel/lib/libgazebo_ros_prosilica.so.so: cannot open shared object file: No such file or directory
/home/arsalan/catkin_ws/devel/lib/libgazebo_ros_prosilica.so.so: OK
Segmentation fault (core dumped)

I tried running sudo apt install --reinstall ros-kinetic-opencv3, which reinstalled libopencv_core3.so.3.3.1. Now I have libopencv_core3.so, libopencv_core3.so.3.3 and libopencv_core3.so.3.3.1 at /opt/ros/kinetic/lib/x86_64-linux-gnu, but it doesn't seem to have libopencv_core3.so.3.2

Thanks