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Question: Error in NLPSolve and recursion for parameter fitting of an ODE

Question:Error in NLPSolve and recursion for parameter fitting of an ODE

countryplaza 10 Maple 2024
ode parameters dsolve numeric differential-equations nlpsolve add incomplete-question
November 24 2024
2

Hello to whomever this may concern. I am curently trying to estimate parameters and initial conditions for a system of ODEs. I have taken inspiration from the code given by Robert J. Lopez. I am having issues with minimizing the SSE (sum of squared errors) which I named as a procedure using the NLPSolve command from the Optimization package. It returns an error saying there are too many levels of recursion, which I do not understand where it is coming from or how to solve the issue and I was hoping to get an explination on how to solve it.

Below is the code up until the error. Any help or guidance would be greatly appreciated.

Parameter_estimation.mw
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