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extract the eigenvalue from Mode analysis via Matlab code
Posted Aug 11, 2015, 5:05 a.m. EDT RF & Microwave Engineering, Interfacing Version 5.0 1 Reply
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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
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 Sep 8, 2015, 2:55 a.m. EDT
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Posted:
9 years ago
Hi
Use mphsolinfo or mphsolutioninfo. They provide similar information, but mpholsinfo is probably easier to use for this purpose.
--
Lars Gregersen
Comsol Denmark
Use mphsolinfo or mphsolutioninfo. They provide similar information, but mpholsinfo is probably easier to use for this purpose.
--
Lars Gregersen
Comsol Denmark