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July 19, 2009, 21:34 |
What is neg(s)?
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#1 |
Senior Member
Sandy Lee
Join Date: Mar 2009
Posts: 213
Rep Power: 18 |
Hi people,
What is the meanings about the operation neg(s)? If s < 0, neg(s) = s ; if s = 0, neg(s) = 0 ; if s > 0, neg(s) = 0 . Am I right. Pain for it!! |
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July 20, 2009, 02:43 |
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#2 |
Senior Member
Henrik Rusche
Join Date: Mar 2009
Location: Wernigerode, Sachsen-Anhalt, Germany
Posts: 281
Rep Power: 18 |
Dear Sandy,
Have a look in $FOAM_SRC/OpenFOAM/lnInclude/Scalar.H where is states: Code:
inline Scalar neg(const Scalar s) { return (s < 0)? 1: 0; } |
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