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Postprocessing access to timespecific values

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Hey there, I have a big issue with the following topic.

I created an time dependent model which includes a few ODEs calculating the biochemical concentrations. I need a small step size to get adequat numerical values. Since I want to optimise some of my model parameters with matlab I try to generate a value to compare. There is already a STOP function implemented which stops the model if a concentration goes below a specific value.

To generate the optimisation function I want to access the values of the concentrations in specific time points which are also dependend of the last time step of the simulation to compare those with manually imported datas.

So is there a possibility to access ODE values at specific time points which are calculated with the time point of the end of the simulation?

Thanks a lot!


1 Reply Last Post 17 nov. 2019, 08:40 UTC−5
Edgar J. Kaiser Certified Consultant

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Posted: 5 years ago 17 nov. 2019, 08:40 UTC−5

Nico,

you can check the at() and withsol() operators that work in post processing.

Cheers Edgar

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Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Nico, you can check the at() and withsol() operators that work in post processing. Cheers Edgar

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