Last change
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checked in by jbrlod, 13 years ago
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| 2 | /*************************************************************************** |
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| 3 | module classe zhpi_dyn_hpg_zco.h - description |
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| 4 | ***************************************************************************/ |
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| 5 | // Mohamed Berrada |
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| 6 | // locean-ipsl.upmc, Paris, April 17, 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 rhd 1 i+1 j k t |
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| 11 | 2 from rhd 1 i j k t |
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| 12 | 3 from rhd 1 i+1 j k-1 t |
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| 13 | 4 from rhd 1 i j k-1 t |
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| 14 | 5 from zhpi_dyn_hpg_zco 1 i j k-1 t*/ |
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| 15 | |
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| 16 | /* YS1 */ |
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| 17 | /* A |
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| 18 | R */ |
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| 19 | if(Yt==TU) |
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| 20 | YS1=0.; |
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| 21 | else{ |
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| 22 | double zcoef0 = - grav * 0.5; |
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| 23 | double zcoef1 = zcoef0 * fse3w(Yi,Yj,Yk); |
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| 24 | if(Yi==0 || Yi==NX-1 || Yj==0 || Yj==NY-1 || Yk==NZ-1){ |
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| 25 | YS1=0.; |
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| 26 | } |
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| 27 | else{ |
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| 28 | if(Yk==0) |
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| 29 | YS1=zcoef1 * ( x1 - x2)/ e1u(Yi,Yj); |
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| 30 | else{ |
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| 31 | YS1=x5+zcoef1*((x1+x3)-(x2+x4)) / e1u(Yi,Yj); |
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| 32 | } |
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| 33 | } |
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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 | // methode backward |
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| 40 | |
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| 41 | backward (YREAL x1,YREAL x2,YREAL x3,YREAL x4,YREAL x5) |
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| 42 | { |
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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 | //************************* FIN DU MODULE zhpi_dyn_hpg_zco ************************* |
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| 48 | |
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