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Heterojunction Tunneling

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Hi all. I am trying to model a semiconductor heterojunction tunneling for 8 domains , and i got this error when trying to simulate the model.

"undefined value found in the equation residual vector.there are 2627 degree of freedom giving NaN/Inf in the vector for the variable comp1.Efn_. at coordinate .....".

Can anyone help me with this error. I don't understand and how to fix it.Thank you in advance.


0 Replies Last Post 05.05.2020, 23:29 GMT-4
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Hello Effah Jamil

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