I am following this tutorial and I get an error when I run the python code (minute 4 of tutorial)
Isaac Sim: Generating Synthetic Data using Replicator Composer in YouTube
I assume I need to get connected to Nucleos in order to receive the warehouse asset however that was not covered in the tutorial. Could you please let me know how I should fix this or link me to a tutorial that covers it?
(isaac-sim) mona@ard-gpu-01:~/.local/share/ov/pkg/isaac_sim-2022.2.0$ ./python.sh tools/composer/src/main.py --input *.parameters/tutorial.yaml --output */dataset/tutorial_1 --mount ~/composer-workspace/ --num-scenes 10
sys info:
(isaac-sim) mona@ard-gpu-01:~$ lsb_release -a
LSB Version: core-11.1.0ubuntu4-noarch:security-11.1.0ubuntu4-noarch
Distributor ID: Ubuntu
Description: Ubuntu 22.04.1 LTS
Release: 22.04
Codename: jammy
(isaac-sim) mona@ard-gpu-01:~$ uname -a
Linux ard-gpu-01 5.15.0-58-generic #64-Ubuntu SMP Thu Jan 5 11:43:13 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
(isaac-sim) mona@ard-gpu-01:~$ python3 --version
Python 3.10.6
(isaac-sim) mona@ard-gpu-01:~$ nvidia-smi
Fri Jan 20 11:50:27 2023
±----------------------------------------------------------------------------+
| NVIDIA-SMI 525.78.01 Driver Version: 525.78.01 CUDA Version: 12.0 |
|-------------------------------±---------------------±---------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA GeForce … Off | 00000000:01:00.0 Off | N/A |
| N/A 41C P0 N/A / 90W | 12MiB / 16384MiB | 0% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
±----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 2428 G /usr/lib/xorg/Xorg 4MiB |
| 0 N/A N/A 2899 G …ome-remote-desktop-daemon 3MiB |
±----------------------------------------------------------------------------+
2023-01-20 16:43:47 [7,145ms] [Warning] [omni.kit.menu.utils.scripts.builder_utils] ********************* MenuItemDescription IMU *********************
2023-01-20 16:43:47 [7,145ms] [Warning] [omni.kit.menu.utils.scripts.builder_utils] IMU uses onclick_fn and/or unclick_fn which are deprecated. Use onclick_action and unclick_action instead which use omni.kit.actions.core
[7.154s] [ext: omni.isaac.franka-0.4.0] startup
[7.155s] [ext: omni.resourcemonitor-1.0.0] startup
[7.162s] [ext: omni.rtx.settings.core-0.5.8] startup
[7.166s] [ext: semantics.schema.editor-0.3.2] startup
[7.171s] [ext: omni.kit.menu.file-1.1.3] startup
[7.172s] [ext: omni.isaac.quadruped-1.2.2] startup
[7.319s] [ext: omni.isaac.cortex-0.2.10] startup
[7.319s] [ext: omni.graph.window.action-1.4.0] startup
2023-01-20 16:43:47 [7,313ms] [Warning] [omni.kit.menu.utils.scripts.builder_utils] ********************* MenuItemDescription Action Graph *********************
2023-01-20 16:43:47 [7,313ms] [Warning] [omni.kit.menu.utils.scripts.builder_utils] Action Graph uses onclick_fn and/or unclick_fn which are deprecated. Use onclick_action and unclick_action instead which use omni.kit.actions.core
[7.320s] [ext: omni.kit.window.stats-0.1.2] startup
[7.321s] [ext: omni.isaac.sim.python-2022.2.0] startup
[7.322s] Simulation App Starting
2023-01-20 16:43:47 [7,468ms] [Warning] [omni.client.plugin] HTTP Client: provider_http: CC-493: Request through cache failed. Retrying without cache for https://omniverse-content-production.s3.us-west-2.amazonaws.com/.cloudfront.toml
2023-01-20 16:43:47 [7,468ms] [Warning] [omni.client.plugin] HTTP Client: omniclient: CC-873: Bypassing cache until the application is restarted
[9.606s] app ready
[9.694s] RTX ready
[9.694s] RTX ready
[9.775s] Simulation App Startup Complete
Parsing and checking input parameterization.
2023-01-20 16:43:49 [9,790ms] [Warning] [omni.client.plugin] Tick: authentication: Discovery(ws://localhost:3333): Error creating Api/Connection search: Not connected
2023-01-20 16:43:49 [9,790ms] [Error] [omni.replicator.composer.src.parser] [omni.replicator.composer] Could not connect to the Nucleus server: omniverse://localhost. Only local data will be fetched.
Traceback (most recent call last):
File “tools/composer/src/main.py”, line 93, in
mount=args.mount,
File “/home/mona/.local/share/ov/pkg/isaac_sim-2022.2.0/extscache/omni.replicator.composer-1.2.2+lx64/omni/replicator/composer/src/composer.py”, line 86, in init
mount=mount,
File “/home/mona/.local/share/ov/pkg/isaac_sim-2022.2.0/extscache/omni.replicator.composer-1.2.2+lx64/omni/replicator/composer/src/parser.py”, line 97, in init
self.params = self.parse_input(input_file)
File “/home/mona/.local/share/ov/pkg/isaac_sim-2022.2.0/extscache/omni.replicator.composer-1.2.2+lx64/omni/replicator/composer/src/parser.py”, line 557, in parse_input
params = self.parse_params(params)
File “/home/mona/.local/share/ov/pkg/isaac_sim-2022.2.0/extscache/omni.replicator.composer-1.2.2+lx64/omni/replicator/composer/src/parser.py”, line 495, in parse_params
self.parse_paths(params)
File “/home/mona/.local/share/ov/pkg/isaac_sim-2022.2.0/extscache/omni.replicator.composer-1.2.2+lx64/omni/replicator/composer/src/parser.py”, line 364, in parse_paths
paths = _verify_paths(key, [path], correct_file_types)
File “/home/mona/.local/share/ov/pkg/isaac_sim-2022.2.0/extscache/omni.replicator.composer-1.2.2+lx64/omni/replicator/composer/src/parser.py”, line 318, in _verify_paths
raise ValueError(f"Parameter {key} has path {path} not found on {self.nucleus_server} or locally.")
ValueError: Parameter scenario_model has path /NVIDIA/Assets/Isaac/2022.1/Isaac/Environments/Simple_Warehouse/warehouse.usd not found on None or locally.
2023-01-20 16:43:50 [10,277ms] [Warning] [carb.audio.context] 1 contexts were leaked
./python.sh: line 41: 24054 Segmentation fault (core dumped) $python_exe “$@” $args
There was an error running python
I have no problem accessing the warehouse if I launch the Isaac Sim GUI in Omniverse as you see below
