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Last change
on this file since 1546 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:
1.2 KB
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| 1 | subroutine gr_int_dyn(champin,champdyn,iim,jp1) |
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| 2 | implicit none |
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| 3 | c======================================================================= |
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| 4 | c passage d'un champ interpole a un champ sur grille scalaire |
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| 5 | c======================================================================= |
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| 6 | c----------------------------------------------------------------------- |
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| 7 | c declarations: |
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| 8 | c ------------- |
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| 9 | |
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| 10 | INTEGER iim |
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| 11 | integer ip1, jp1 |
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| 12 | REAL champin(iim, jp1) |
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| 13 | REAL champdyn(iim+1, jp1) |
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| 14 | |
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| 15 | INTEGER i, j |
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| 16 | real polenord, polesud |
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| 17 | |
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| 18 | c----------------------------------------------------------------------- |
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| 19 | c calcul: |
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| 20 | c ------- |
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| 21 | |
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| 22 | ip1 = iim + 1 |
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| 23 | polenord = 0. |
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| 24 | polesud = 0. |
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| 25 | do i = 1, iim |
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| 26 | polenord = polenord + champin (i, 1) |
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| 27 | polesud = polesud + champin (i, jp1) |
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| 28 | enddo |
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| 29 | polenord = polenord / iim |
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| 30 | polesud = polesud / iim |
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| 31 | do j = 1, jp1 |
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| 32 | do i = 1, iim |
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| 33 | if (j .eq. 1) then |
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| 34 | champdyn(i, j) = polenord |
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| 35 | else if (j .eq. jp1) then |
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| 36 | champdyn(i, j) = polesud |
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| 37 | else |
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| 38 | champdyn(i, j) = champin (i, j) |
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| 39 | endif |
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| 40 | enddo |
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| 41 | champdyn(ip1, j) = champdyn(1, j) |
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| 42 | enddo |
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| 43 | |
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| 44 | RETURN |
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| 45 | END |
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| 46 | |
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