Last change
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checked in by jbrlod, 13 years ago
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1 | |
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2 | /*************************************************************************** |
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3 | module classe ta_ver_traadv_cen2.h - description |
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4 | ***************************************************************************/ |
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5 | // Mohamed Berrada |
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6 | // locean-ipsl.upmc, Paris, October 20, 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) |
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10 | { /* |
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11 | 1 from ta_hor_traadv_cen2 1 i j k t |
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12 | 2 from zcent_ver_traadv_cen2 1 i j k t |
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13 | 3 from zcent_ver_traadv_cen2 1 i j k+1 t |
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14 | */ |
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15 | double ze3tr; |
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16 | if(Yt==TU) |
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17 | YS1=0.; |
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18 | else{ |
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19 | if(Yi==0 || Yi==NX-1 || Yj==0 || Yj==NY-1 || Yk==NZ-1){ |
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20 | YS1=0.; |
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21 | } |
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22 | else{ |
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23 | ze3tr = 1./fse3t(Yi,Yj,Yk); |
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24 | YS1 = x1-ze3tr*(x2-x3); |
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25 | } |
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26 | } |
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27 | // |
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28 | } |
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29 | |
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30 | //=========================================================================== |
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31 | // methode backward |
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32 | |
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33 | backward (YREAL x1,YREAL x2,YREAL x3) |
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34 | { |
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35 | YJ1I1=0.; YJ1I2=0.; YJ1I3=0.; |
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36 | |
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37 | if(Yt!=TU){ |
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38 | double ze3tr; |
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39 | if(Yi==0 || Yi==NX-1 || Yj==0 || Yj==NY-1 || Yk==NZ-1){ |
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40 | YJ1I1=0.; YJ1I2=0.; YJ1I3=0.; |
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41 | } |
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42 | else{ |
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43 | ze3tr = 1./fse3t(Yi,Yj,Yk); |
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44 | YJ1I1= 1.; |
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45 | YJ1I2= -ze3tr; |
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46 | YJ1I3= ze3tr; |
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47 | } |
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48 | } |
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49 | // |
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50 | |
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51 | |
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52 | } |
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53 | |
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54 | //=========================================================================== |
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55 | //************************* FIN DU MODULE ta_ver_traadv_cen2 ************************* |
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56 | |
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