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! |
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! $Header$ |
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! |
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subroutine gr_int_dyn(champin,champdyn,iim,jp1) |
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implicit none |
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c======================================================================= |
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c passage d'un champ interpole a un champ sur grille scalaire |
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c======================================================================= |
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c----------------------------------------------------------------------- |
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c declarations: |
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c ------------- |
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INTEGER iim |
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integer ip1, jp1 |
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REAL champin(iim, jp1) |
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REAL champdyn(iim+1, jp1) |
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INTEGER i, j |
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real polenord, polesud |
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c----------------------------------------------------------------------- |
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c calcul: |
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c ------- |
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ip1 = iim + 1 |
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polenord = 0. |
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polesud = 0. |
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do i = 1, iim |
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polenord = polenord + champin (i, 1) |
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polesud = polesud + champin (i, jp1) |
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enddo |
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polenord = polenord / iim |
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polesud = polesud / iim |
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do j = 1, jp1 |
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do i = 1, iim |
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if (j .eq. 1) then |
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champdyn(i, j) = polenord |
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else if (j .eq. jp1) then |
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champdyn(i, j) = polesud |
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else |
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champdyn(i, j) = champin (i, j) |
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endif |
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enddo |
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champdyn(ip1, j) = champdyn(1, j) |
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enddo |
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RETURN |
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END |
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