I want to set a upper limit value for the dependent varible c to promise c<=2. but I type in the input box '2 c', error occurs : 'Unknown model parameter. - Parameter: c'. How to solve the problem?
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I want to set a upper limit value for the dependent varible c to promise c<=2. but I type in the input box '2 c', error occurs : 'Unknown model parameter. - Parameter: c'. How to solve the problem?