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DirectionMixed mixed bc

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Old   November 6, 2013, 23:55
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Srivathsan N
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Hi Philip,

I have been trying to re-write valueFraction for each face of my patch as symm(n*n). I have a very basic doubt.
Is it better to write a new BC (derived from directionMixed (maybe?)) where this definition of valueFraction is changed as symm(n*n) while looping over all faces of the patch? If yes, where do I make the changes? In the 'updateCoeffs' section?

Thanks.
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Srivaths
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