Borrar filtros
Borrar filtros

How to select variant within a model reference?

4 visualizaciones (últimos 30 días)
Chris Ewing
Chris Ewing el 2 de Abr. de 2024
Editada: Fangjun Jiang el 3 de Abr. de 2024
I have a variant block that's within a model reference. I'd like to be able to control which variant is selected from a mask pop menu on a block that contains the model reference, but I can't figure out the proper functionality to accomplish this. If the model reference is a subsystem block instead of a model reference, then I can put code in the pop menu mask parameter's callback code to set the "LabelModeActiveChoice" on the variant block.
I have tried:
1) Using a Subsystem Reference block. This doesn't work, as I get a "Incorrect to modify Subsystem Reference block using callback code" error.
2) Piping the selection via a parameter on the model reference block and putting callback code on a initialization code of a mask on a block containing the variant block. This break because it's trying to change the variant during model init.

Respuestas (1)

Fangjun Jiang
Fangjun Jiang el 2 de Abr. de 2024
Editada: Fangjun Jiang el 3 de Abr. de 2024
Combine this with model parameter for the model reference?
Also, note the following.
"The operands that you specify in a condition expression of type Simulink.VariantExpression must be defined in the base workspace or a data dictionary. Specifying operands that are defined in the mask or model workspace is not supported."


Más información sobre Component-Based Modeling en Help Center y File Exchange.




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by