| Rev | Line | |
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| [1] | 1 | ! |
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| 2 | ! $Header$ |
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| 3 | ! |
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| 4 | subroutine gr_int_dyn(champin,champdyn,iim,jp1) |
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| 5 | implicit none |
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| 6 | c======================================================================= |
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| 7 | c passage d'un champ interpole a un champ sur grille scalaire |
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| 8 | c======================================================================= |
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| 9 | c----------------------------------------------------------------------- |
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| 10 | c declarations: |
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| 11 | c ------------- |
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| 12 | |
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| 13 | INTEGER iim |
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| 14 | integer ip1, jp1 |
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| 15 | REAL champin(iim, jp1) |
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| 16 | REAL champdyn(iim+1, jp1) |
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| 17 | |
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| 18 | INTEGER i, j |
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| 19 | real polenord, polesud |
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| 20 | |
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| 21 | c----------------------------------------------------------------------- |
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| 22 | c calcul: |
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| 23 | c ------- |
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| 24 | |
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| 25 | ip1 = iim + 1 |
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| 26 | polenord = 0. |
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| 27 | polesud = 0. |
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| 28 | do i = 1, iim |
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| 29 | polenord = polenord + champin (i, 1) |
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| 30 | polesud = polesud + champin (i, jp1) |
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| 31 | enddo |
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| 32 | polenord = polenord / iim |
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| 33 | polesud = polesud / iim |
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| 34 | do j = 1, jp1 |
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| 35 | do i = 1, iim |
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| 36 | if (j .eq. 1) then |
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| 37 | champdyn(i, j) = polenord |
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| 38 | else if (j .eq. jp1) then |
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| 39 | champdyn(i, j) = polesud |
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| 40 | else |
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| 41 | champdyn(i, j) = champin (i, j) |
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| 42 | endif |
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| 43 | enddo |
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| 44 | champdyn(ip1, j) = champdyn(1, j) |
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| 45 | enddo |
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| 46 | |
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| 47 | RETURN |
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| 48 | END |
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| 49 | |
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