Inputs

Specify species and parameter input factors for sensitivity analysis

Description

Inputs is a property of the SensitivityAnalysisOptions object. SensitivityAnalysisOptions is a property of the configuration set object.

Use Inputs to specify the species and parameters with respect to which you want to compute the sensitivities of the species or parameter states in your model.

The SimBiology® software calculates sensitivities with respect to the values of the parameters and the initial amounts of the species specified in the Inputs property. When you simulate a model with SensitivityAnalysis enabled in the active configuration set object, sensitivity analysis returns the computed sensitivities of the species and parameters specified in the Outputs property. For a description of the output, see the SensitivityAnalysisOptions property description.

Characteristics

Applies toObject: SensitivityAnalysisOptions
Data type

Species or parameter object or an array of objects

    Note:   If this object is determined by a repeated assignment rule, then you cannot use it as an Inputs property.

Data valuesSpecies or parameter object, or an array of objects. Default is [] (empty array).
AccessRead/write

Examples

This example shows how to set Inputs for sensitivity analysis.

  1. Import the radio decay model from the SimBiology demos.

    modelObj  = sbmlimport('radiodecay');
  2. Retrieve the configuration set object from modelObj.

    configsetObj = getconfigset(modelObj);
  3. Add a parameter to the Inputs property and display it. Use the sbioselect function to retrieve the parameter object from the model.

    parameterObj = sbioselect (modelObj, 'Type', 'parameter', 'Name', 'c');
    set(configsetObj.SensitivityAnalysisOptions, 'Inputs', parameterObj);
    get(configsetObj.SensitivityAnalysisOptions, 'Inputs')
    SimBiology Parameter Array
    
    Index:    Name:    Value:    ValueUnits:
     1         c        0.5       1/second
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