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