Hi S,
In Simulink, the Model Advisor is a tool used to analyze and validate models according to a set of predefined checks or guidelines. When you receive a warning message like "More than one advisor process callback function found. But only the one with higher precedence is used" along with "Simulink has more than one parent nodes," it typically indicates a configuration issue within the Model Advisor setup or your Simulink environment.
Possible Causes and Solutions
Multiple Callback Functions:
- Cause: You might have multiple callback functions defined for the same Model Advisor checks. This can happen if custom scripts or third-party tools are modifying the Model Advisor configuration.
- Solution: Check your Simulink model and workspace for any custom scripts or functions that might be setting up Model Advisor callbacks. Consolidate them to ensure only one callback function is defined for each check.
Duplicate or Conflicting Model Advisor Configuration:
- Cause: There may be duplicate configurations or conflicting setups within the Model Advisor settings.
- Solution: Review the Model Advisor configuration in your model. Go to the Model Advisor configuration dialog and ensure there are no duplicate nodes or conflicting settings.
Custom Model Advisor Checks:
- Cause: If you have custom Model Advisor checks, ensure they are correctly registered and do not conflict with existing checks.
- Solution: Verify that your custom checks are correctly defined and integrated into the Model Advisor. Check for any custom scripts that modify the Model Advisor tree structure.
Simulink Environment or Add-ons:
- Cause: Sometimes, third-party add-ons or custom toolboxes might introduce additional configurations to the Model Advisor.
- Solution: Check for any add-ons or custom toolboxes that might be affecting the Model Advisor. Ensure they are compatible with your version of Simulink.
Hope this helps.
