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Greg Jones in MATLAB Answers
Last activity on 9 Dec 2021

How do I use global solver to estimate parameters in SimBiology R2021A

I am looking for some information on how to properly use the SimBiology global solver, as I have never used it before. I am trying it for the first time, and the progress plots show my fits all failed to converge with criterion due to max iterations. However, the actual fitting results are quite excellent. Can anyone help interpret this and indicate how to refine the solver settings? I am using scattersearch function with lsqnonlin as the local solver. Currently estimating 2 parameters related to saturable kinetics (Km & Vmax).

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