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Can't use parameter as frequency in boundary mode analysis

Posted 17.07.2015, 12:32 GMT-4 Parameters, Variables, & Functions Version 5.0 1 Reply

Chris Nadovich
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I'm trying to do a boundary mode analysis. If I type in a numeric frequency under "Mode analysis frequency" it works. But if I put "c_const/lambda" in for frequency, it says failed to evaluate variable even though lambda is defined in Global->Definitions. Even if I define a variable "foo" as c_const/lambda in Global -> Definitions, and can see the correct numeric value calculated there, if I use this parameter "foo" for analysis frequency, it fails.

Is this a bug, or am I misunderstanding something?
1 Reply Last Post 31.07.2015, 11:41 GMT-4
Deniz Aybas
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Posted: 9 years ago 31.07.2015, 11:41 GMT-4
Hi Chris, I have the same problem! Did you find a solution?

Edit: I figured it out! You can control the value in "Mode analysis frequency" through MATLAB, by feeding a calculated value to the parameter.

Cheers!
Hi Chris, I have the same problem! Did you find a solution? Edit: I figured it out! You can control the value in "Mode analysis frequency" through MATLAB, by feeding a calculated value to the parameter. Cheers!

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