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Domain probe

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What is the meaning of the integral order 4 (default) in the integral setting option when setting the domain probe? Does the setting of the integral order affect the result when the probe type is average?


3 Replies Last Post 2019年2月22日 GMT-5 上午2:10
Gunnar Andersson COMSOL Employee

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Posted: 12 months ago 2019年2月20日 GMT-5 上午10:50

Yes, the integral order matters: The average of a field F is integral(F)/(area or volume).

Yes, the integral order matters: The average of a field F is integral(F)/(area or volume).

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Posted: 12 months ago 2019年2月21日 GMT-5 下午11:43

Does the setting of the integral order affect the result when the probe type is average?

how does the setting of the integral order affect the result when the probe type is average?

>Does the setting of the integral order affect the result when the probe type is average? how does the setting of the integral order affect the result when the probe type is average?

Gunnar Andersson COMSOL Employee

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Posted: 12 months ago 2019年2月22日 GMT-5 上午2:10

The integral order decides what Gauss point order is used for the quadrature.

The integral order decides what Gauss point order is used for the quadrature.

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