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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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|
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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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use filtreg_m, only: filtreg |
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|
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IMPLICIT NONE |
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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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RETURN |
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END |
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