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Error: A configuration set reference does not allow writing to parameters in the source configuration set

Asked by Biswanath Bose on 13 Aug 2019
Latest activity Answered by Chidvi Modala on 29 Aug 2019
While using Parameter Estimation tool, I get the following error
I do understand it is related to the configuration parameter setting (i.e imo one of the parameter is set false in the source configuration set).
Am I right in my understanding? If yes, Would it be possible to point me in the right direction in terms of which parameters I should look into?
The simulink model is quite complex in nature and is run in Fixedstep (discrete) mode.
Regards
Biswanath Bose

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1 Answer

Answer by Chidvi Modala on 29 Aug 2019

It seems like the model was using a "configuration reference" rather than storing its configuration internally. You might have used several models which share same configuration set. It is saved in a central place and all the updates apply immediately to all models.
Try setting the configuration parameter as below:
configurationSettings.set_param('Name', 'value');
configurationSettings’ should be a variable in your workspace and the variable’s name should match Referenced configuration set name in the Model Explorer.

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