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simulink.compiler.getTunableVariables

Find names of all tunable variables

    Description

    simulink.compiler.getTunableVariables(modelName) returns a structure containing all the tunable variables in the model modelName, and their values.

    Each leaf of a struct variable present in the model is given an entry in the output of simulink.compiler.getTunableVariables function.

    Examples

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    This example shows how to use simulink.compiler.getTunableVariables to find the tunable variables in a model.

    Open the model.

    open_system('sldemo_suspn_3dof')

    Find the tunable variables present in the model.

    simulink.compiler.getTunableVariables('sldemo_suspn_3dof')
    ### Building the rapid accelerator target for model: sldemo_suspn_3dof
    ### Successfully built the rapid accelerator target for model: sldemo_suspn_3dof
    
    Build Summary
    
    Top model rapid accelerator targets built:
    
    Model              Action                       Rebuild Reason                                    
    ==================================================================================================
    sldemo_suspn_3dof  Code generated and compiled  Code generation information file does not exist.  
    
    1 of 1 models built (0 models already up to date)
    Build duration: 0h 1m 1.066s
    
    ans = 
    
      1×8 struct array with fields:
    
        QualifiedName
        Value

    View a variable and its value.

    ans(1)
    ans = 
    
      struct with fields:
    
        QualifiedName: "Ixx"
                Value: 1500

    Input Arguments

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    Name of model for which you want to find tunable parameters, specified as a string

    Introduced in R2021b