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Derivative respect to a parameter

Posted 9 giu 2019, 17:38 GMT-4 Equation-Based Modeling Version 5.3 1 Reply

Demian Vera
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Hi everyone! I'm trying to solve photon migration problems in 2D and 3D, using te Coefficients Form PDE. I need to analyze the variation of the solution (u) respect to a parameter (a). How can I do that in COMSOL? Once I have the required derivative I can perform a "sensitivity analysis".

Thanks!

1 Reply Last Post 11 giu 2019, 05:58 GMT-4
Lars Gregersen COMSOL Employee

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Posted: 6 years ago 11 giu 2019, 05:58 GMT-4

A good place to start is to look at the chapter "sensitivity analysis" in the Reference Manual.

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Lars Gregersen
Comsol Denmark
A good place to start is to look at the chapter "sensitivity analysis" in the Reference Manual.

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