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Using Comsol with Live-link for matlab to get a jacobian matrix?
Posted 1 feb 2014, 17:29 GMT-5 Low-Frequency Electromagnetics, Interfacing Version 4.3b 1 Reply
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I am currently working on a steady state resistivity/MMR problem, and Comsol has been great for a forward solver. I am wanting to do an inversion of data to get a model for the ground, and I am finding the optimization module does not give me enough control. (Can't punish non-flatness, and can't put in a depth weighting etc.) So I am curious if it will give me a jacobian (Sensitivity) matrix for specified points? I have read about a stiffness matrix, but I am not sure that is the same thing.
Thanks for your help,
Josh
Hello Josh Leland
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I'm interested in the same subject. Did you get any answer?