joint-agent-validation

To validate USDZ files for physics simulation readiness, run diagnostic checks against Isaac Sim and SimReady Foundation static profiles. This process verifies physics-schema compliance and geometry integrity without modifying the original asset.

SimReady validation ensures USD assets meet strict technical requirements for simulation. You need it before deploying generated 3D models or robot joint files into an Isaac Sim environment to prevent physics-schema or geometry failures.

USD asset validation requires a Linux environment with an active Isaac Sim Python runtime. Network access is also necessary for resolving dependencies like the omni.asset_validator.core module during the validation process.

You can check USD assets for physics-schema compliance by executing automated validation gates. Gate 3A runs the Isaac Sim Asset Validator and Gate 3B runs the SimReady Foundation to identify schema, physics, and geometry issues.

The best way to generate diagnostic reports for USD simulation failures is to run automated validation gates. This produces structured JSON reports detailing failures, warnings, and blocking issues while keeping the original asset unmodified.