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No external material selected?

Posted 21 août 2020, 17:52 UTC−4 Low-Frequency Electromagnetics Version 5.4 1 Reply

Brian Wilmer
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Hi Folks, I'm new to all this.. I made a 3D coil using one of the prefabricated examples, and added an air box around it. When I try to compute, I get the error "No external material selected." I'm not sure where to begin to debug this...there doesn't seem to be an "external material" category anywhere.

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1 Reply Last Post 23 août 2020, 04:19 UTC−4
Ismail Hussain
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Posted: 4 years ago 23 août 2020, 04:19 UTC−4

Hello Brian Wilmer,

  1. In Material section, please check if you have selected proper domain.
  2. Also, please check the document for Magnetic field physics for initial bounday conditions.

Regards Ismail

Hello Brian Wilmer, 1. In Material section, please check if you have selected proper domain. 2. Also, please check the document for Magnetic field physics for initial bounday conditions. Regards Ismail

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