| 1 |
module integrd_m |
| 2 |
|
| 3 |
IMPLICIT NONE |
| 4 |
|
| 5 |
contains |
| 6 |
|
| 7 |
SUBROUTINE integrd(nq,vcovm1,ucovm1,tetam1,psm1,massem1,dv,du,dteta,dp, & |
| 8 |
vcov,ucov,teta,q,ps,masse,finvmaold,leapf, dt) |
| 9 |
|
| 10 |
! From dyn3d/integrd.F,v 1.1.1.1 2004/05/19 12:53:05 |
| 11 |
! Auteur: P. Le Van |
| 12 |
! objet: |
| 13 |
! Incrementation des tendances dynamiques |
| 14 |
|
| 15 |
USE dimens_m, ONLY : iim, llm |
| 16 |
USE paramet_m, ONLY : iip1, iip2, ijp1llm, ip1jm, ip1jmp1, jjp1, llmp1 |
| 17 |
USE comvert, ONLY : ap, bp |
| 18 |
USE comgeom, ONLY : aire, apoln, apols |
| 19 |
USE filtreg_m, ONLY : filtreg |
| 20 |
|
| 21 |
! Arguments: |
| 22 |
|
| 23 |
INTEGER, intent(in):: nq |
| 24 |
|
| 25 |
REAL vcov(ip1jm,llm), ucov(ip1jmp1,llm), teta(ip1jmp1,llm) |
| 26 |
REAL q(ip1jmp1,llm,nq) |
| 27 |
REAL ps(ip1jmp1), masse(ip1jmp1,llm) |
| 28 |
|
| 29 |
REAL vcovm1(ip1jm,llm), ucovm1(ip1jmp1,llm) |
| 30 |
REAL tetam1(ip1jmp1,llm), psm1(ip1jmp1), massem1(ip1jmp1,llm) |
| 31 |
|
| 32 |
REAL dv(ip1jm,llm), du(ip1jmp1,llm) |
| 33 |
REAL dteta(ip1jmp1,llm), dp(ip1jmp1) |
| 34 |
REAL finvmaold(ip1jmp1,llm) |
| 35 |
LOGICAL, INTENT (IN) :: leapf |
| 36 |
real, intent(in):: dt |
| 37 |
|
| 38 |
! Local: |
| 39 |
|
| 40 |
REAL vscr(ip1jm), uscr(ip1jmp1), hscr(ip1jmp1), pscr(ip1jmp1) |
| 41 |
REAL massescr(ip1jmp1,llm), finvmasse(ip1jmp1,llm) |
| 42 |
REAL p(ip1jmp1,llmp1) |
| 43 |
REAL tpn, tps, tppn(iim), tpps(iim) |
| 44 |
REAL qpn, qps, qppn(iim), qpps(iim) |
| 45 |
REAL deltap(ip1jmp1,llm) |
| 46 |
|
| 47 |
INTEGER l, ij, iq |
| 48 |
|
| 49 |
REAL ssum |
| 50 |
|
| 51 |
!----------------------------------------------------------------------- |
| 52 |
|
| 53 |
DO l = 1, llm |
| 54 |
DO ij = 1, iip1 |
| 55 |
ucov(ij,l) = 0. |
| 56 |
ucov(ij+ip1jm,l) = 0. |
| 57 |
uscr(ij) = 0. |
| 58 |
uscr(ij+ip1jm) = 0. |
| 59 |
END DO |
| 60 |
END DO |
| 61 |
|
| 62 |
|
| 63 |
! ............ integration de ps .............. |
| 64 |
|
| 65 |
CALL scopy(ip1jmp1*llm,masse,1,massescr,1) |
| 66 |
|
| 67 |
DO ij = 1, ip1jmp1 |
| 68 |
pscr(ij) = ps(ij) |
| 69 |
ps(ij) = psm1(ij) + dt*dp(ij) |
| 70 |
END DO |
| 71 |
|
| 72 |
DO ij = 1, ip1jmp1 |
| 73 |
IF (ps(ij)<0.) THEN |
| 74 |
PRINT *, ' Au point ij = ', ij, ' , pression sol neg. ', ps(ij) |
| 75 |
STOP 'integrd' |
| 76 |
END IF |
| 77 |
END DO |
| 78 |
|
| 79 |
DO ij = 1, iim |
| 80 |
tppn(ij) = aire(ij)*ps(ij) |
| 81 |
tpps(ij) = aire(ij+ip1jm)*ps(ij+ip1jm) |
| 82 |
END DO |
| 83 |
tpn = ssum(iim,tppn,1)/apoln |
| 84 |
tps = ssum(iim,tpps,1)/apols |
| 85 |
DO ij = 1, iip1 |
| 86 |
ps(ij) = tpn |
| 87 |
ps(ij+ip1jm) = tps |
| 88 |
END DO |
| 89 |
|
| 90 |
! ... Calcul de la nouvelle masse d'air au dernier temps integre t+1 . |
| 91 |
|
| 92 |
forall (l = 1: llm + 1) p(:, l) = ap(l) + bp(l) * ps |
| 93 |
CALL massdair(p,masse) |
| 94 |
|
| 95 |
CALL scopy(ijp1llm,masse,1,finvmasse,1) |
| 96 |
CALL filtreg(finvmasse,jjp1,llm,-2,2,.TRUE.,1) |
| 97 |
|
| 98 |
|
| 99 |
! ............ integration de ucov, vcov, h .............. |
| 100 |
|
| 101 |
DO l = 1, llm |
| 102 |
|
| 103 |
DO ij = iip2, ip1jm |
| 104 |
uscr(ij) = ucov(ij,l) |
| 105 |
ucov(ij,l) = ucovm1(ij,l) + dt*du(ij,l) |
| 106 |
END DO |
| 107 |
|
| 108 |
DO ij = 1, ip1jm |
| 109 |
vscr(ij) = vcov(ij,l) |
| 110 |
vcov(ij,l) = vcovm1(ij,l) + dt*dv(ij,l) |
| 111 |
END DO |
| 112 |
|
| 113 |
DO ij = 1, ip1jmp1 |
| 114 |
hscr(ij) = teta(ij,l) |
| 115 |
teta(ij,l) = tetam1(ij,l)*massem1(ij,l)/masse(ij,l) + & |
| 116 |
dt*dteta(ij,l)/masse(ij,l) |
| 117 |
END DO |
| 118 |
|
| 119 |
! .... Calcul de la valeur moyenne, unique aux poles pour teta . |
| 120 |
|
| 121 |
|
| 122 |
DO ij = 1, iim |
| 123 |
tppn(ij) = aire(ij)*teta(ij,l) |
| 124 |
tpps(ij) = aire(ij+ip1jm)*teta(ij+ip1jm,l) |
| 125 |
END DO |
| 126 |
tpn = ssum(iim,tppn,1)/apoln |
| 127 |
tps = ssum(iim,tpps,1)/apols |
| 128 |
|
| 129 |
DO ij = 1, iip1 |
| 130 |
teta(ij,l) = tpn |
| 131 |
teta(ij+ip1jm,l) = tps |
| 132 |
END DO |
| 133 |
|
| 134 |
|
| 135 |
IF (leapf) THEN |
| 136 |
CALL scopy(ip1jmp1,uscr(1),1,ucovm1(1,l),1) |
| 137 |
CALL scopy(ip1jm,vscr(1),1,vcovm1(1,l),1) |
| 138 |
CALL scopy(ip1jmp1,hscr(1),1,tetam1(1,l),1) |
| 139 |
END IF |
| 140 |
|
| 141 |
END DO |
| 142 |
|
| 143 |
DO l = 1, llm |
| 144 |
DO ij = 1, ip1jmp1 |
| 145 |
deltap(ij,l) = p(ij,l) - p(ij,l+1) |
| 146 |
END DO |
| 147 |
END DO |
| 148 |
|
| 149 |
CALL qminimum(q,nq,deltap) |
| 150 |
|
| 151 |
! ..... Calcul de la valeur moyenne, unique aux poles pour q ..... |
| 152 |
|
| 153 |
|
| 154 |
DO iq = 1, nq |
| 155 |
DO l = 1, llm |
| 156 |
|
| 157 |
DO ij = 1, iim |
| 158 |
qppn(ij) = aire(ij)*q(ij,l,iq) |
| 159 |
qpps(ij) = aire(ij+ip1jm)*q(ij+ip1jm,l,iq) |
| 160 |
END DO |
| 161 |
qpn = ssum(iim,qppn,1)/apoln |
| 162 |
qps = ssum(iim,qpps,1)/apols |
| 163 |
|
| 164 |
DO ij = 1, iip1 |
| 165 |
q(ij,l,iq) = qpn |
| 166 |
q(ij+ip1jm,l,iq) = qps |
| 167 |
END DO |
| 168 |
|
| 169 |
END DO |
| 170 |
END DO |
| 171 |
|
| 172 |
|
| 173 |
CALL scopy(ijp1llm,finvmasse,1,finvmaold,1) |
| 174 |
|
| 175 |
|
| 176 |
! ..... FIN de l'integration de q ....... |
| 177 |
|
| 178 |
IF (leapf) THEN |
| 179 |
CALL scopy(ip1jmp1,pscr,1,psm1,1) |
| 180 |
CALL scopy(ip1jmp1*llm,massescr,1,massem1,1) |
| 181 |
END IF |
| 182 |
|
| 183 |
END SUBROUTINE integrd |
| 184 |
|
| 185 |
end module integrd_m |
Parent Directory
| 
Revision Log