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! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/addfi.F,v 1.1.1.1 2004/05/19 12:53:06 lmdzadmin Exp $ |
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SUBROUTINE addfi(nq, pdt, |
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S pucov, pvcov, pteta, pq , pps , |
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S pdufi, pdvfi, pdhfi,pdqfi, pdpfi ) |
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use dimens_m |
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use paramet_m |
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use comconst |
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use comgeom |
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use serre |
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IMPLICIT NONE |
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c |
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c======================================================================= |
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c |
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c Addition of the physical tendencies |
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c |
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c Interface : |
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c ----------- |
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c |
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c Input : |
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c ------- |
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c pdt time step of integration |
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c pucov(ip1jmp1,llm) first component of the covariant velocity |
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c pvcov(ip1ip1jm,llm) second component of the covariant velocity |
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c pteta(ip1jmp1,llm) potential temperature |
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c pts(ip1jmp1,llm) surface temperature |
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c pdufi(ip1jmp1,llm) | |
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c pdvfi(ip1jm,llm) | respective |
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c pdhfi(ip1jmp1) | tendencies |
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c pdtsfi(ip1jmp1) | |
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c |
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c Output : |
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c -------- |
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c pucov |
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c pvcov |
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c ph |
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c pts |
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c |
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c |
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c======================================================================= |
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c |
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c----------------------------------------------------------------------- |
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c |
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c 0. Declarations : |
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c ------------------ |
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c |
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c |
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c Arguments : |
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c ----------- |
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c |
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INTEGER nq |
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REAL pdt |
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c |
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REAL pvcov(ip1jm,llm),pucov(ip1jmp1,llm) |
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REAL pteta(ip1jmp1,llm),pq(ip1jmp1,llm,nq),pps(ip1jmp1) |
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c |
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REAL pdvfi(ip1jm,llm),pdufi(ip1jmp1,llm) |
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REAL pdqfi(ip1jmp1,llm,nq),pdhfi(ip1jmp1,llm),pdpfi(ip1jmp1) |
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c |
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c Local variables : |
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c ----------------- |
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c |
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REAL xpn(iim),xps(iim),tpn,tps |
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INTEGER j,k,iq,ij |
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REAL qtestw, qtestt |
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PARAMETER ( qtestw = 1.0e-15 ) |
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PARAMETER ( qtestt = 1.0e-40 ) |
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REAL SSUM |
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c |
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c----------------------------------------------------------------------- |
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!!print *, "Call sequence information: addfi" |
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DO k = 1,llm |
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DO j = 1,ip1jmp1 |
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pteta(j,k)= pteta(j,k) + pdhfi(j,k) * pdt |
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ENDDO |
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ENDDO |
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DO k = 1, llm |
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DO ij = 1, iim |
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xpn(ij) = aire( ij ) * pteta( ij ,k) |
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xps(ij) = aire(ij+ip1jm) * pteta(ij+ip1jm,k) |
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ENDDO |
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tpn = SSUM(iim,xpn,1)/ apoln |
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tps = SSUM(iim,xps,1)/ apols |
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DO ij = 1, iip1 |
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pteta( ij ,k) = tpn |
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pteta(ij+ip1jm,k) = tps |
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ENDDO |
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ENDDO |
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c |
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DO k = 1,llm |
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DO j = iip2,ip1jm |
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pucov(j,k)= pucov(j,k) + pdufi(j,k) * pdt |
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ENDDO |
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ENDDO |
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DO k = 1,llm |
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DO j = 1,ip1jm |
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pvcov(j,k)= pvcov(j,k) + pdvfi(j,k) * pdt |
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ENDDO |
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ENDDO |
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c |
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DO j = 1,ip1jmp1 |
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pps(j) = pps(j) + pdpfi(j) * pdt |
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ENDDO |
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DO iq = 1, 2 |
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DO k = 1,llm |
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DO j = 1,ip1jmp1 |
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pq(j,k,iq)= pq(j,k,iq) + pdqfi(j,k,iq) * pdt |
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pq(j,k,iq)= AMAX1( pq(j,k,iq), qtestw ) |
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ENDDO |
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ENDDO |
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ENDDO |
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DO iq = 3, nq |
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DO k = 1,llm |
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DO j = 1,ip1jmp1 |
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pq(j,k,iq)= pq(j,k,iq) + pdqfi(j,k,iq) * pdt |
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pq(j,k,iq)= AMAX1( pq(j,k,iq), qtestt ) |
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ENDDO |
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ENDDO |
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ENDDO |
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DO ij = 1, iim |
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xpn(ij) = aire( ij ) * pps( ij ) |
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xps(ij) = aire(ij+ip1jm) * pps(ij+ip1jm ) |
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ENDDO |
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tpn = SSUM(iim,xpn,1)/apoln |
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tps = SSUM(iim,xps,1)/apols |
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DO ij = 1, iip1 |
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pps ( ij ) = tpn |
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pps ( ij+ip1jm ) = tps |
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ENDDO |
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DO iq = 1, nq |
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DO k = 1, llm |
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DO ij = 1, iim |
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xpn(ij) = aire( ij ) * pq( ij ,k,iq) |
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xps(ij) = aire(ij+ip1jm) * pq(ij+ip1jm,k,iq) |
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ENDDO |
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tpn = SSUM(iim,xpn,1)/apoln |
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tps = SSUM(iim,xps,1)/apols |
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DO ij = 1, iip1 |
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pq ( ij ,k,iq) = tpn |
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pq (ij+ip1jm,k,iq) = tps |
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ENDDO |
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ENDDO |
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ENDDO |
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RETURN |
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END |
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