Last change
on this file since 4068 was
2,
checked in by lmdz, 25 years ago
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Initial revision
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Property svn:eol-style set to
native
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Property svn:executable set to
*
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Property svn:keywords set to
Author Date Id Revision
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File size:
1.5 KB
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1 | SUBROUTINE adv_vert(h,w,dh) |
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2 | IMPLICIT NONE |
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3 | c======================================================================= |
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4 | c |
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5 | c Auteur: P. Le Van |
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6 | c ------- |
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7 | c |
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8 | c Objet: |
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9 | c ------ |
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10 | c |
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11 | c *********************************************************** |
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12 | c .... calcul des termes d'advection vertic. |
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13 | c *********************************************************** |
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14 | c |
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15 | c calcul de - d( h * w )/ d(sigma) qu'on ajoute a dh |
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16 | c |
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17 | c======================================================================= |
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18 | c----------------------------------------------------------------------- |
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19 | c Declarations: |
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20 | c ------------- |
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21 | |
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22 | #include "dimensions.h" |
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23 | #include "paramet.h" |
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24 | #include "comvert.h" |
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25 | |
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26 | c Arguments: |
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27 | c ---------- |
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28 | |
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29 | REAL h(ip1jmp1,llm) |
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30 | REAL w(ip1jmp1,llm) |
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31 | REAL dh(ip1jmp1,llm) |
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32 | |
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33 | c Local: |
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34 | c ------ |
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35 | |
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36 | REAL wsur2(ip1jmp1), unsdsig2(llm), unspbx(ip1jm) |
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37 | REAL deuxjour,ww,gt |
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38 | |
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39 | INTEGER ij,l |
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40 | |
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41 | c----------------------------------------------------------------------- |
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42 | c 2. Calculs preliminaires: |
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43 | c ------------------------- |
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44 | |
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45 | DO 2 l = 1,llm |
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46 | unsdsig2( l ) = 0.5 * dsig1( l ) |
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47 | 2 CONTINUE |
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48 | |
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49 | |
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50 | c----------------------------------------------------------------------- |
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51 | |
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52 | DO l = 1,llmm1 |
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53 | |
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54 | DO ij = 1,ip1jmp1 |
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55 | wsur2( ij ) = - 0.5 * w( ij,l+1 ) |
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56 | ENDDO |
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57 | |
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58 | DO ij = 1,ip1jmp1 |
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59 | ww = wsur2(ij) * ( h(ij,l) + h(ij,l+1) ) |
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60 | dh(ij,l) = dh(ij,l) - dsig1(l) * ww |
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61 | dh(ij,l+1)= dh(ij,l+1) + dsig1(l+1) * ww |
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62 | ENDDO |
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63 | |
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64 | ENDDO |
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65 | |
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66 | RETURN |
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67 | END |
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