[1] | 1 | |
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| 2 | /*************************************************************************** |
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| 3 | module classe sa_traldf_lap.h - description |
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| 4 | ***************************************************************************/ |
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| 5 | // Mohamed Berrada |
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| 6 | // locean-ipsl.upmc, Paris, April 2, 2009 |
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| 7 | //=========================================================================== |
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| 8 | // methode forward |
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| 9 | forward (YREAL x1, YREAL x2, YREAL x3, YREAL x4, YREAL x5) |
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| 10 | { /* 1 from sa_traadv_musc 1 i j k t |
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| 11 | 2 from zsuv_traldf_lap 1 i j k t |
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| 12 | 3 from zsuv_traldf_lap 1 i-1 j k t |
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| 13 | 4 from zsuv_traldf_lap 2 i j k t |
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| 14 | 5 from zsuv_traldf_lap 2 i j-1 k t*/ |
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| 15 | /* 2.025948414284446e-10 |
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| 16 | 1.374051138321368e-04*/ |
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| 17 | |
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| 18 | if(Yt==TU) |
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| 19 | YS1=0.; |
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| 20 | else{ |
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| 21 | if(Yi==0 || Yi==NX-1 || Yj==0 || Yj==NY-1 || Yk== NZ-1) |
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| 22 | YS1=x1; |
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| 23 | else{ |
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| 24 | #if defined key_zco |
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| 25 | double zbtr = zbtr2(Yi,Yj); |
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| 26 | #else |
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| 27 | double zbtr = zbtr2(Yi,Yj) / fse3t(Yi,Yj,Yk); |
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| 28 | #endif |
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| 29 | |
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| 30 | // ! horizontal diffusive trends |
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| 31 | double zsa = zbtr*(x2-x3+x4-x5); |
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| 32 | // ! add it to the general tracer trends |
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| 33 | YS1=x1+zsa; |
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| 34 | } |
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| 35 | } |
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| 36 | // |
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| 37 | } |
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| 38 | |
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| 39 | //=========================================================================== |
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| 40 | // methode backward |
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| 41 | |
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| 42 | backward (YREAL x1, YREAL x2, YREAL x3, YREAL x4, YREAL x5) |
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| 43 | { |
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| 44 | |
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| 45 | } |
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| 46 | |
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| 47 | //=========================================================================== |
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| 48 | //************************* FIN DU MODULE sa_traldf_lap ************************* |
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| 49 | |
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