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___Minus epsilon problem___

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Old   January 3, 2011, 03:10
Question ___Minus epsilon problem___
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Dear Foamers,

I used QUICK for divergence of epsilon in fvshcemes.
After starting to solve, its minimum is minus. As you know epsilon should be positive.
How can i bound it. i mean where should be stated it should be zero for minus values.

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