What does TolCon do when using SQP in fmincon?
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Hi
I'm doing a NLP optimization of a Simulink model. I am using fmincon with the sqp solver.
I just wanted to find out what the 'TolCon' property does in the options? For example, if I supply an x0 which satisfies the constraints, is the feasibility of the solutions measured against this by a relative measure? Or is it absolute an absolute measure?
Thanks in advance, Amir
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Accepted Answer
Matt J
on 11 Mar 2014
I always understood it to be an absolute measure. There is no authoritative documentation on this unfortunately. If you see an absolute violation greater than TolCon, I guess you know that it's a relative measure.
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