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module gath_cpl |
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! From phylmd/interface_surf.F90,v 1.8 2005/05/25 13:10:09 |
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implicit none |
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|
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contains |
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SUBROUTINE gath2cpl(champ_in, champ_out, klon, knon, iim, jjm, knindex) |
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! Cette routine ecrit un champ 'gathered' sur la grille 2D pour le passer |
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! au coupleur. |
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! |
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! |
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! input: |
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! champ_in champ sur la grille gathere |
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! knon nombre de points dans le domaine a traiter |
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! knindex index des points de la surface a traiter |
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! klon taille de la grille |
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! iim,jjm dimension de la grille 2D |
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! |
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! output: |
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! champ_out champ sur la grille 2D |
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! |
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! input |
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integer :: klon, knon, iim, jjm |
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real, dimension(klon) :: champ_in |
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integer, dimension(klon) :: knindex |
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! output |
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real, dimension(iim,jjm+1) :: champ_out |
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! local |
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integer :: i, ig, j |
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real, dimension(klon) :: tamp |
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|
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tamp = 0. |
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do i = 1, knon |
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ig = knindex(i) |
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tamp(ig) = champ_in(i) |
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enddo |
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ig = 1 |
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champ_out(:,1) = tamp(ig) |
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do j = 2, jjm |
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do i = 1, iim |
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ig = ig + 1 |
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champ_out(i,j) = tamp(ig) |
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enddo |
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enddo |
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ig = ig + 1 |
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champ_out(:,jjm+1) = tamp(ig) |
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|
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END SUBROUTINE gath2cpl |
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|
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!***************************************************** |
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|
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SUBROUTINE cpl2gath(champ_in, champ_out, klon, knon, iim, jjm, knindex) |
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|
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! Cette routine ecrit un champ 'gathered' sur la grille 2D pour le passer |
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! au coupleur. |
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! |
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! |
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! input: |
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! champ_in champ sur la grille gathere |
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! knon nombre de points dans le domaine a traiter |
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! knindex index des points de la surface a traiter |
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! klon taille de la grille |
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! iim,jjm dimension de la grille 2D |
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! |
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! output: |
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! champ_out champ sur la grille 2D |
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! |
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! input |
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integer :: klon, knon, iim, jjm |
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real, dimension(iim,jjm+1) :: champ_in |
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integer, dimension(klon) :: knindex |
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! output |
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real, dimension(klon) :: champ_out |
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! local |
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integer :: i, ig, j |
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real, dimension(klon) :: tamp |
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|
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ig = 1 |
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tamp(ig) = champ_in(1,1) |
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do j = 2, jjm |
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do i = 1, iim |
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ig = ig + 1 |
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tamp(ig) = champ_in(i,j) |
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enddo |
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enddo |
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ig = ig + 1 |
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tamp(ig) = champ_in(1,jjm+1) |
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|
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do i = 1, knon |
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ig = knindex(i) |
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champ_out(i) = tamp(ig) |
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enddo |
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END SUBROUTINE cpl2gath |
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end module gath_cpl |
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