Unable to find target for this triple (no targets are registered) Fatal Python error: Aborted

[1018weijia]

After running h1_locomotion. py, the isaac sim window appears and crashes after seeing half of the robots. The output record is as shown above. Could you tell me what is the reason for this?

[uzuku]

It seems like the Isaac Sim installation is broken on the machine. Can you provide your Isaac Sim version and platform setting (OS, version, hardware spec, etc) ?

And can you try the Isaac Sim standalone example to see if it can be launched successfully? Please provide the output if any error occurs.

$ cd PATH/TO/ISAAC_SIM/ROOT
$ ./python.sh standalone_examples/api/omni.isaac.franka/follow_target_with_ik.py

[1018weijia]

It seems like the Isaac Sim installation is broken on the machine. Can you provide your Isaac Sim version and platform setting (OS, version, hardware spec, etc) ?

And can you try the Isaac Sim standalone example to see if it can be launched successfully? Please provide the output if any error occurs.

$ cd PATH/TO/ISAAC_SIM/ROOT
$ ./python.sh standalone_examples/api/omni.isaac.franka/follow_target_with_ik.py

I deployed on a Linux system using 2 * RTX 4070, with a minimum driver adaptation of 535. I noticed that the recommended driver for this project is 525, and I suspect it may be due to a driver mismatch. I tried your suggestion and found that it still couldn't run, most likely due to a driver issue, which is very frustrating.

[1018weijia]

It seems like the Isaac Sim installation is broken on the machine. Can you provide your Isaac Sim version and platform setting (OS, version, hardware spec, etc) ?
And can you try the Isaac Sim standalone example to see if it can be launched successfully? Please provide the output if any error occurs.

$ cd PATH/TO/ISAAC_SIM/ROOT
$ ./python.sh standalone_examples/api/omni.isaac.franka/follow_target_with_ik.py

I deployed on a Linux system using 2 * RTX 4070, with a minimum driver adaptation of 535. I noticed that the recommended driver for this project is 525, and I suspect it may be due to a driver mismatch. I tried your suggestion and found that it still couldn't run, most likely due to a driver issue, which is very frustrating.

Just to add, I am using Ubuntu version 22.04