I want to check this property with code in Simulink StateFlow. I found that there is no direct identifier. Is there any way to check this option? (Create output for monitoring

I want to check this property with code in Simulink StateFlow. I found that there is no direct identifier. Is there any way to check this option?

(Create output for monitoring:)

Answer 1

[Divyajyoti Nayak]

Hi @Fangping,

To programmatically check the option “Create output for monitoring” in the Stateflow chart’s properties, you can make use of the “OutputMonitoringMode” property of the “Stateflow.Chart” object.

chart.OutputMonitoringMode = ‘ChildActivity’; 

To access your Stateflow chart object, the “find” function can be used.

chartArray = find(sfroot,"-isa","Stateflow.Chart");

Here’s some documentation to help you out:

“find” function: https://www.mathworks.com/help/stateflow/api/accessing-existing-stateflow-objects.html

“OutputMonitoringMode”:

https://www.mathworks.com/help/stateflow/api/stateflow.chart.html?searchHighlight=create%20output%20for%20monitoring%20stateflow&s_tid=srchtitle_support_results_3_create%20output%20for%20monitoring%20stateflow#chart_sep_mw_676eb5c4-605d-4419-9ffe-7008578d94f2

[Fangping]

I can take out this chart, but this attribute OutputMonitoringMode just sets the mode. What I'm thinking about is activating Create output for monitoring. You may need to set the OutputData property, but this property is read-only. Is there any way?