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extract the eigenvalue from Mode analysis via Matlab code

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Hi,
I know in version 3.5, use "fem.sol.lambda" to extract the eigenvalues. But I suffered a problem in version 5.0. How to extract the effective mode index or eigenvalues in version 5.0 with Matlab code?
I tried with the following "model.sol.eigsol", but an error comes "??? No appropriate method, property, or field eigsol for class com.comsol.clientapi.impl.SolverSequenceListClient.". I search around COMSOL Programming Reference, but still no clear idea.

I think it is a common problem, can anyone give a hint?

Br,
Lisa

1 Reply Last Post 8 set 2015, 02:55 GMT-4
Lars Gregersen COMSOL Employee

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Posted: 9 years ago 8 set 2015, 02:55 GMT-4
Hi

Use mphsolinfo or mphsolutioninfo. They provide similar information, but mpholsinfo is probably easier to use for this purpose.

--
Lars Gregersen
Comsol Denmark
Hi Use mphsolinfo or mphsolutioninfo. They provide similar information, but mpholsinfo is probably easier to use for this purpose. -- Lars Gregersen Comsol Denmark

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