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! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/divgrad.F,v 1.1.1.1 2004/05/19 12:53:05 lmdzadmin Exp $ |
! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/divgrad.F,v 1.1.1.1 2004/05/19 12:53:05 lmdzadmin Exp $ |
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SUBROUTINE divgrad (klevel,h, lh, divgra ) |
SUBROUTINE divgrad (klevel,h, lh, divgra, cdivh ) |
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use grad_m, only: grad |
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use dimens_m |
use dimens_m |
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use paramet_m |
use paramet_m |
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use logic |
use conf_gcm_m |
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use comgeom |
use comgeom |
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use inidissip_m |
use filtreg_m, only: filtreg |
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IMPLICIT NONE |
IMPLICIT NONE |
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c |
c |
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c======================================================================= |
c======================================================================= |
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c |
c |
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c |
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INTEGER klevel |
INTEGER klevel |
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REAL h( ip1jmp1,klevel ), divgra( ip1jmp1,klevel ) |
REAL, intent(in):: h( ip1jmp1,klevel ) |
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real, intent(out):: divgra( ip1jmp1,klevel ) |
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real, intent(in):: cdivh |
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c |
c |
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REAL ghy(ip1jm,llm), ghx(ip1jmp1,llm) |
REAL ghy(ip1jm,llm), ghx(ip1jmp1,llm) |
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c |
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CALL SCOPY ( ip1jmp1*klevel,h,1,divgra,1 ) |
divgra = h |
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c |
c |
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DO 10 iter = 1,lh |
DO 10 iter = 1,lh |
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CALL filtreg ( divgra,jjp1,klevel,2,1,.true.,1 ) |
CALL filtreg ( divgra,jjp1,klevel,2,1,.true.) |
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CALL grad (klevel,divgra, ghx , ghy ) |
CALL grad (klevel,divgra, ghx , ghy ) |
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CALL diverg (klevel, ghx , ghy , divgra ) |
CALL diverg (klevel, ghx , ghy , divgra ) |
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CALL filtreg ( divgra,jjp1,klevel,2,1,.true.,1) |
CALL filtreg ( divgra,jjp1,klevel,2,1,.true.) |
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DO 5 l = 1,klevel |
DO 5 l = 1,klevel |
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DO 4 ij = 1, ip1jmp1 |
DO 4 ij = 1, ip1jmp1 |