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module integrd_m |
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! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/integrd.F,v 1.1.1.1 2004/05/19 12:53:05 lmdzadmin Exp $ |
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! |
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SUBROUTINE integrd |
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$ ( nq,vcovm1,ucovm1,tetam1,psm1,massem1, |
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$ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis,finvmaold, |
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$ leapf ) |
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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 comvert |
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use logic |
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use comgeom |
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use serre |
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use temps |
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use iniadvtrac_m |
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use pression_m, only: pression |
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IMPLICIT NONE |
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c======================================================================= |
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c |
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c Auteur: P. Le Van |
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c ------- |
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c |
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c objet: |
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c ------ |
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c |
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c Incrementation des tendances dynamiques |
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c |
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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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c Arguments: |
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c ---------- |
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INTEGER nq |
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REAL vcov(ip1jm,llm),ucov(ip1jmp1,llm),teta(ip1jmp1,llm) |
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REAL q(ip1jmp1,llm,nq) |
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REAL ps(ip1jmp1),masse(ip1jmp1,llm),phis(ip1jmp1) |
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REAL vcovm1(ip1jm,llm),ucovm1(ip1jmp1,llm) |
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REAL tetam1(ip1jmp1,llm),psm1(ip1jmp1),massem1(ip1jmp1,llm) |
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REAL dv(ip1jm,llm),du(ip1jmp1,llm) |
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REAL dteta(ip1jmp1,llm),dp(ip1jmp1) |
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REAL dq(ip1jmp1,llm,nq), finvmaold(ip1jmp1,llm) |
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logical, intent(in):: leapf |
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c Local: |
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c ------ |
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REAL vscr( ip1jm ),uscr( ip1jmp1 ),hscr( ip1jmp1 ),pscr(ip1jmp1) |
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REAL massescr( ip1jmp1,llm ), finvmasse(ip1jmp1,llm) |
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REAL p(ip1jmp1,llmp1) |
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REAL tpn,tps,tppn(iim),tpps(iim) |
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REAL qpn,qps,qppn(iim),qpps(iim) |
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REAL deltap( ip1jmp1,llm ) |
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INTEGER l,ij,iq |
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REAL SSUM |
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c----------------------------------------------------------------------- |
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DO l = 1,llm |
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DO ij = 1,iip1 |
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ucov( ij , l) = 0. |
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ucov( ij +ip1jm, l) = 0. |
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uscr( ij ) = 0. |
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uscr( ij +ip1jm ) = 0. |
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ENDDO |
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ENDDO |
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c ............ integration de ps .............. |
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CALL SCOPY(ip1jmp1*llm, masse, 1, massescr, 1) |
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DO 2 ij = 1,ip1jmp1 |
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pscr (ij) = ps(ij) |
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ps (ij) = psm1(ij) + dt * dp(ij) |
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2 CONTINUE |
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c |
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DO ij = 1,ip1jmp1 |
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IF( ps(ij).LT.0. ) THEN |
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PRINT *,' Au point ij = ',ij, ' , pression sol neg. ', ps(ij) |
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STOP 'integrd' |
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ENDIF |
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ENDDO |
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c |
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DO ij = 1, iim |
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tppn(ij) = aire( ij ) * ps( ij ) |
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tpps(ij) = aire(ij+ip1jm) * ps(ij+ip1jm) |
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ENDDO |
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tpn = SSUM(iim,tppn,1)/apoln |
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tps = SSUM(iim,tpps,1)/apols |
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DO ij = 1, iip1 |
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ps( ij ) = tpn |
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ps(ij+ip1jm) = tps |
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ENDDO |
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c |
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c ... Calcul de la nouvelle masse d'air au dernier temps integre t+1 ... |
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c |
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CALL pression ( ip1jmp1, ap, bp, ps, p ) |
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CALL massdair ( p , masse ) |
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CALL SCOPY( ijp1llm , masse, 1, finvmasse, 1 ) |
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CALL filtreg( finvmasse, jjp1, llm, -2, 2, .TRUE., 1 ) |
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c |
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c ............ integration de ucov, vcov, h .............. |
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DO 10 l = 1,llm |
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DO 4 ij = iip2,ip1jm |
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uscr( ij ) = ucov( ij,l ) |
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ucov( ij,l ) = ucovm1( ij,l ) + dt * du( ij,l ) |
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4 CONTINUE |
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DO 5 ij = 1,ip1jm |
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vscr( ij ) = vcov( ij,l ) |
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vcov( ij,l ) = vcovm1( ij,l ) + dt * dv( ij,l ) |
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5 CONTINUE |
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DO 6 ij = 1,ip1jmp1 |
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hscr( ij ) = teta(ij,l) |
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teta ( ij,l ) = tetam1(ij,l) * massem1(ij,l) / masse(ij,l) |
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$ + dt * dteta(ij,l) / masse(ij,l) |
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6 CONTINUE |
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c .... Calcul de la valeur moyenne, unique aux poles pour teta ...... |
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c |
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c |
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DO ij = 1, iim |
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tppn(ij) = aire( ij ) * teta( ij ,l) |
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tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l) |
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ENDDO |
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tpn = SSUM(iim,tppn,1)/apoln |
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tps = SSUM(iim,tpps,1)/apols |
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DO ij = 1, iip1 |
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teta( ij ,l) = tpn |
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teta(ij+ip1jm,l) = tps |
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ENDDO |
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c |
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IF(leapf) THEN |
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CALL SCOPY ( ip1jmp1, uscr(1), 1, ucovm1(1, l), 1 ) |
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CALL SCOPY ( ip1jm, vscr(1), 1, vcovm1(1, l), 1 ) |
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CALL SCOPY ( ip1jmp1, hscr(1), 1, tetam1(1, l), 1 ) |
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END IF |
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10 CONTINUE |
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DO l = 1, llm |
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DO ij = 1, ip1jmp1 |
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deltap(ij,l) = p(ij,l) - p(ij,l+1) |
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ENDDO |
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ENDDO |
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CALL qminimum( q, nq, deltap ) |
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c |
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c ..... Calcul de la valeur moyenne, unique aux poles pour q ..... |
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c |
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DO iq = 1, nq |
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DO l = 1, llm |
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DO ij = 1, iim |
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qppn(ij) = aire( ij ) * q( ij ,l,iq) |
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qpps(ij) = aire(ij+ip1jm) * q(ij+ip1jm,l,iq) |
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ENDDO |
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qpn = SSUM(iim,qppn,1)/apoln |
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qps = SSUM(iim,qpps,1)/apols |
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DO ij = 1, iip1 |
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q( ij ,l,iq) = qpn |
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q(ij+ip1jm,l,iq) = qps |
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ENDDO |
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ENDDO |
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ENDDO |
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CALL SCOPY( ijp1llm , finvmasse, 1, finvmaold, 1 ) |
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c |
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c |
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c ..... FIN de l'integration de q ....... |
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15 continue |
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c ................................................................. |
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IF( leapf ) THEN |
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CALL SCOPY ( ip1jmp1 , pscr , 1, psm1 , 1 ) |
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CALL SCOPY ( ip1jmp1*llm, massescr, 1, massem1, 1 ) |
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END IF |
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RETURN |
IMPLICIT NONE |
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END |
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contains |
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SUBROUTINE integrd(vcovm1, ucovm1, tetam1, psm1, massem1, dv, du, & |
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dteta, dp, vcov, ucov, teta, q, ps, masse, finvmaold, dt, leapf) |
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! From dyn3d/integrd.F, version 1.1.1.1 2004/05/19 12:53:05 |
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! Auteur: P. Le Van |
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! Objet: incrémentation des tendances dynamiques |
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USE comvert, ONLY : ap, bp |
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USE comgeom, ONLY : aire, apoln, apols |
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USE dimens_m, ONLY : iim, jjm, llm |
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USE filtreg_m, ONLY : filtreg |
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use nr_util, only: assert |
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USE paramet_m, ONLY : iip1, iip2, ijp1llm, ip1jm, ip1jmp1, jjp1, llmp1 |
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! Arguments: |
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REAL vcov(ip1jm, llm), ucov(ip1jmp1, llm), teta(ip1jmp1, llm) |
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REAL q(:, :, :, :) ! (iim + 1, jjm + 1, llm, nq) |
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REAL ps(ip1jmp1), masse(ip1jmp1, llm) |
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REAL vcovm1(ip1jm, llm), ucovm1(ip1jmp1, llm) |
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REAL tetam1(ip1jmp1, llm), psm1(ip1jmp1), massem1(ip1jmp1, llm) |
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REAL dv(ip1jm, llm), du(ip1jmp1, llm) |
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REAL dteta(ip1jmp1, llm), dp(ip1jmp1) |
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REAL finvmaold(ip1jmp1, llm) |
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LOGICAL, INTENT (IN) :: leapf |
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real, intent(in):: dt |
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! Local: |
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INTEGER nq |
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REAL vscr(ip1jm), uscr(ip1jmp1), hscr(ip1jmp1), pscr(ip1jmp1) |
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REAL massescr(ip1jmp1, llm), finvmasse(ip1jmp1, llm) |
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REAL p(ip1jmp1, llmp1) |
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REAL tpn, tps, tppn(iim), tpps(iim) |
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REAL qpn, qps, qppn(iim), qpps(iim) |
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REAL deltap(ip1jmp1, llm) |
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INTEGER l, ij, iq |
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REAL ssum |
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!----------------------------------------------------------------------- |
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call assert(size(q, 1) == iim + 1, size(q, 2) == jjm + 1, & |
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size(q, 3) == llm, "integrd") |
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nq = size(q, 4) |
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DO l = 1, llm |
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DO ij = 1, iip1 |
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ucov(ij, l) = 0. |
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ucov(ij+ip1jm, l) = 0. |
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uscr(ij) = 0. |
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uscr(ij+ip1jm) = 0. |
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END DO |
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END DO |
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! integration de ps |
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CALL scopy(ip1jmp1*llm, masse, 1, massescr, 1) |
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DO ij = 1, ip1jmp1 |
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pscr(ij) = ps(ij) |
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ps(ij) = psm1(ij) + dt*dp(ij) |
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END DO |
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DO ij = 1, ip1jmp1 |
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IF (ps(ij)<0.) THEN |
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PRINT *, ' Au point ij = ', ij, ' , pression sol neg. ', ps(ij) |
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STOP 'integrd' |
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END IF |
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END DO |
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DO ij = 1, iim |
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tppn(ij) = aire(ij)*ps(ij) |
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tpps(ij) = aire(ij+ip1jm)*ps(ij+ip1jm) |
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END DO |
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tpn = ssum(iim, tppn, 1)/apoln |
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tps = ssum(iim, tpps, 1)/apols |
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DO ij = 1, iip1 |
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ps(ij) = tpn |
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ps(ij+ip1jm) = tps |
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END DO |
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! Calcul de la nouvelle masse d'air au dernier temps integre t+1 |
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forall (l = 1: llm + 1) p(:, l) = ap(l) + bp(l) * ps |
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CALL massdair(p, masse) |
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CALL scopy(ijp1llm, masse, 1, finvmasse, 1) |
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CALL filtreg(finvmasse, jjp1, llm, -2, 2, .TRUE., 1) |
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! integration de ucov, vcov, h |
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DO l = 1, llm |
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DO ij = iip2, ip1jm |
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uscr(ij) = ucov(ij, l) |
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ucov(ij, l) = ucovm1(ij, l) + dt*du(ij, l) |
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END DO |
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DO ij = 1, ip1jm |
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vscr(ij) = vcov(ij, l) |
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vcov(ij, l) = vcovm1(ij, l) + dt*dv(ij, l) |
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END DO |
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DO ij = 1, ip1jmp1 |
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hscr(ij) = teta(ij, l) |
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teta(ij, l) = tetam1(ij, l)*massem1(ij, l)/masse(ij, l) + & |
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dt*dteta(ij, l)/masse(ij, l) |
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END DO |
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! Calcul de la valeur moyenne, unique aux poles pour teta |
| 120 |
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| 121 |
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DO ij = 1, iim |
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tppn(ij) = aire(ij)*teta(ij, l) |
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tpps(ij) = aire(ij+ip1jm)*teta(ij+ip1jm, l) |
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END DO |
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tpn = ssum(iim, tppn, 1)/apoln |
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tps = ssum(iim, tpps, 1)/apols |
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| 128 |
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DO ij = 1, iip1 |
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teta(ij, l) = tpn |
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teta(ij+ip1jm, l) = tps |
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END DO |
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IF (leapf) THEN |
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CALL scopy(ip1jmp1, uscr(1), 1, ucovm1(1, l), 1) |
| 135 |
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CALL scopy(ip1jm, vscr(1), 1, vcovm1(1, l), 1) |
| 136 |
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CALL scopy(ip1jmp1, hscr(1), 1, tetam1(1, l), 1) |
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END IF |
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END DO |
| 139 |
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| 140 |
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DO l = 1, llm |
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DO ij = 1, ip1jmp1 |
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deltap(ij, l) = p(ij, l) - p(ij, l+1) |
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END DO |
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END DO |
| 145 |
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| 146 |
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CALL qminimum(q, nq, deltap) |
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! Calcul de la valeur moyenne, unique aux poles pour q |
| 149 |
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| 150 |
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DO iq = 1, nq |
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DO l = 1, llm |
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DO ij = 1, iim |
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qppn(ij) = aire(ij)*q(ij, 1, l, iq) |
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qpps(ij) = aire(ij+ip1jm)*q(ij, jjm + 1, l, iq) |
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END DO |
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qpn = ssum(iim, qppn, 1)/apoln |
| 157 |
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qps = ssum(iim, qpps, 1)/apols |
| 158 |
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| 159 |
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DO ij = 1, iip1 |
| 160 |
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q(ij, 1, l, iq) = qpn |
| 161 |
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q(ij, jjm + 1, l, iq) = qps |
| 162 |
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END DO |
| 163 |
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END DO |
| 164 |
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END DO |
| 165 |
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| 166 |
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CALL scopy(ijp1llm, finvmasse, 1, finvmaold, 1) |
| 167 |
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| 168 |
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! Fin de l'integration de q |
| 169 |
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| 170 |
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IF (leapf) THEN |
| 171 |
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CALL scopy(ip1jmp1, pscr, 1, psm1, 1) |
| 172 |
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CALL scopy(ip1jmp1*llm, massescr, 1, massem1, 1) |
| 173 |
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END IF |
| 174 |
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| 175 |
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END SUBROUTINE integrd |
| 176 |
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| 177 |
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end module integrd_m |
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