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tumor ablation

Posted 2013年7月7日 GMT-4 10:15 0 Replies

Bin Duan
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Hello,

I tried a example in the model library (Heat_Transfer_Module / Medical_Technology / tumor_ablation). But when I do the simulation. There is an error:

Failed to evaluate variable Jacobian.
- Variable: material.parameter.epsilonr33
- Geometry: 1
- Domain: 2 5 6 7

I think it means I should give the epsilonr in the material property. But the example in the model library can run well. And it did not give the epsilonr as well. When I give the epsilonr, the simulation can run. But the results is very different. Attached are my model. Can anyone help me.?

Thank you very much.
0 Replies Last Post 2013年7月7日 GMT-4 10:15
COMSOL Moderator

Hello Bin Duan

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