OmniGraph Bundle Functionality: No Output & Missing Ports in Properties Panel?

Isaac Sim Version

☑ 4.5.0
☑ 4.2.0
☑ 4.1.0

Operating System

☑ Ubuntu 22.04

GPU Information

  • Model: RTX 3060, 4090
  • Driver Version: 535.183.01

Topic Description

Detailed Description

I have been trying to use the bundle-related functionalities in OmniGraph within Isaac Sim & Omniverse for the past few days, but I have encountered some issues.

  • When using any bundle-related functionality, there is no output, and I cannot see any response in the console.
  • Normally, OmniGraph node input/output ports appear in the Properties panel, but strangely, for bundle-related inputs and outputs, they do not appear at all.
  • The documentation mentions bundle-related features, but there are no examples available, either in the documentation or on GitHub.

I would like to confirm whether this feature is currently supported. If so, could you provide any guidance or working examples?

Steps to Reproduce

  1. Create an OmniGraph node that includes bundle-related functionality.
  2. Connect the input and output ports.
  3. Try to observe the output or view properties in the Properties panel.

Error Messages

N/A – No errors appear, but there is no output either.

Screenshots or Videos


Additional Information

What I’ve Tried

  • Checked the Properties panel for visible ports (none appeared for bundle-related inputs/outputs).
  • Searched the documentation and GitHub repositories for relevant examples (none found).
  • Tested different versions of Isaac Sim (same issue in all versions).

Related Issues

  • No directly related issues found in the forum or documentation.

Additional Context

I am unsure whether this feature is still under development or if I am missing some necessary setup steps. Any clarification or example usage would be greatly appreciated.

Could you please share the specific documentation you are referring to?

Unlike other OmniGraph features, which have plenty of tutorials and examples, there are no tutorials or examples available for OmniGraph bundle-related functionalities.
The official documentation mentions bundle features, but there are no concrete examples or code to demonstrate how to use them.
Could you confirm if there are any official examples or guides for using bundles in OmniGraph?

So it’s not implemented yet. right?