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Use parmeter derivatives to calculate sensitivities in PI #128

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StephanSchaller opened this issue Dec 15, 2021 · 3 comments
Open

Use parmeter derivatives to calculate sensitivities in PI #128

StephanSchaller opened this issue Dec 15, 2021 · 3 comments
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@StephanSchaller
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@msevestre
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Isn't it the case already?

@StephanSchaller
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https://computing.llnl.gov/projects/sundials/cvodes

No, I don't think so (At least Juri said not).
So this is the adjoint sensitivities for use in the PI

@Yuri05
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Yuri05 commented Dec 17, 2021 •
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Yep, it's not done for the sensitivity calculations yet.
Here we could provide the analytical solution not only for dRHS/dY (which is calculated and used also for the ODE solving without sensitivites) but also dRHS/dP - which is not done yet.
https://sundials.readthedocs.io/en/latest/cvodes/Mathematics_link.html#forward-sensitivity-analysis

@abdelr abdelr self-assigned this Feb 14, 2022
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@msevestre @abdelr @Yuri05 @StephanSchaller