Really happy to see the release of Isaac Gym, thank you to the team.
I did an installation following the instructions. I am running Ubuntu 20.04 that natively comes with Python 3.8. I am running an Anaconda environment installed as per the instructions, however, when running the first example
python joint_monkey.py, i get the following error:
(rlgpu) robotlab@robotlab-p15:~/Downloads/IsaacGym_Preview_1_Package/isaacgym/python/examples$ python joint_monkey.py Importing module 'gym_37' (/home/robotlab/Downloads/IsaacGym_Preview_1_Package/isaacgym/python/isaacgym/_bindings/linux-x86_64/gym_37.so) Traceback (most recent call last): File "joint_monkey.py", line 19, in <module> from isaacgym import gymapi, gymutil File "/home/robotlab/Downloads/IsaacGym_Preview_1_Package/isaacgym/python/isaacgym/__init__.py", line 5, in <module> from isaacgym import gymapi File "/home/robotlab/Downloads/IsaacGym_Preview_1_Package/isaacgym/python/isaacgym/gymapi.py", line 104, in <module> _import_active_version() File "/home/robotlab/Downloads/IsaacGym_Preview_1_Package/isaacgym/python/isaacgym/gymapi.py", line 63, in _import_active_version module = importlib.import_module(package_path) File "/home/robotlab/anaconda3/envs/rlgpu/lib/python3.7/importlib/__init__.py", line 127, in import_module return _bootstrap._gcd_import(name[level:], package, level) ImportError: libpython3.7m.so.1.0: cannot open shared object file: No such file or directory
It doesn’t properly link to the environment lib, so I added the following to be able to run the example
Running the example now leads to a segmentation fault as shown below, which seems similar to another topic:
DOF 20 Name: 'left_elbow' Type: Rotation Stiffness: 2.0 Damping: 1.0 Armature: 0.006 Limited? True Lower -1.570796 Upper 0.872665 Creating 36 environments Animating DOF 0 ('abdomen_z') Segmentation fault (core dumped)
Any suggestions on where to go from here? Is it properly tested in Ubuntu 20.04, I read it should be supported?