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eigenfrequency problem

Posted Aug 11, 2010, 9:28 a.m. EDT 2 Replies

Olivia Karlberg
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Hi agin!
I'm trying to solve a regular eigenfrequency problem in the RF module. Bur it won't solve the problem, it complains and says ''Failed to evaluate variable Jacobian'' for solver 1. What have i missed? If someone knows what this means, please help me!
Tanks!
2 Replies Last Post Aug 13, 2010, 4:10 a.m. EDT
Milena Popovic
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Posted: 1 decade ago Aug 11, 2010, 1:51 p.m. EDT
Hi there,

I have a similar problem. This error seems to be a meshing problem, but sometimes the eigenfrequency analysis works, making things seem to be a matter of luck!

Thanks,

Milena


Hi agin!
I'm trying to solve a regular eigenfrequency problem in the RF module. Bur it won't solve the problem, it complains and says ''Failed to evaluate variable Jacobian'' for solver 1. What have i missed? If someone knows what this means, please help me!
Tanks!


Hi there, I have a similar problem. This error seems to be a meshing problem, but sometimes the eigenfrequency analysis works, making things seem to be a matter of luck! Thanks, Milena [QUOTE] Hi agin! I'm trying to solve a regular eigenfrequency problem in the RF module. Bur it won't solve the problem, it complains and says ''Failed to evaluate variable Jacobian'' for solver 1. What have i missed? If someone knows what this means, please help me! Tanks! [/QUOTE]
Shakeeb Bin Hasan
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Posted: 1 decade ago Aug 13, 2010, 4:10 a.m. EDT
Given the information, the only thing anyone could say is that you missed something out :) In problems like these, better upload the model to get specific answers.
Given the information, the only thing anyone could say is that you missed something out :) In problems like these, better upload the model to get specific answers.

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