4 |
|
|
5 |
contains |
contains |
6 |
|
|
7 |
SUBROUTINE leapfrog(ucov, vcov, teta, ps, masse, phis, q, time_0) |
SUBROUTINE leapfrog(ucov, vcov, teta, ps, masse, phis, q) |
8 |
|
|
9 |
! From dyn3d/leapfrog.F, version 1.6, 2005/04/13 08:58:34 revision 616 |
! From dyn3d/leapfrog.F, version 1.6, 2005/04/13 08:58:34 revision 616 |
10 |
! Authors: P. Le Van, L. Fairhead, F. Hourdin |
! Authors: P. Le Van, L. Fairhead, F. Hourdin |
15 |
use caladvtrac_m, only: caladvtrac |
use caladvtrac_m, only: caladvtrac |
16 |
use caldyn_m, only: caldyn |
use caldyn_m, only: caldyn |
17 |
USE calfis_m, ONLY: calfis |
USE calfis_m, ONLY: calfis |
18 |
USE comconst, ONLY: daysec, dtphys, dtvr |
USE comconst, ONLY: daysec, dtvr |
19 |
USE comgeom, ONLY: aire_2d, apoln, apols |
USE comgeom, ONLY: aire_2d, apoln, apols |
20 |
USE disvert_m, ONLY: ap, bp |
USE disvert_m, ONLY: ap, bp |
21 |
USE conf_gcm_m, ONLY: day_step, iconser, iperiod, iphysiq, nday, offline, & |
USE conf_gcm_m, ONLY: day_step, iconser, iperiod, iphysiq, nday, offline, & |
22 |
iflag_phys, ok_guide, iecri |
iflag_phys, iecri |
23 |
|
USE conf_guide_m, ONLY: ok_guide |
24 |
USE dimens_m, ONLY: iim, jjm, llm, nqmx |
USE dimens_m, ONLY: iim, jjm, llm, nqmx |
25 |
use dissip_m, only: dissip |
use dissip_m, only: dissip |
26 |
USE dynetat0_m, ONLY: day_ini |
USE dynetat0_m, ONLY: day_ini |
52 |
REAL, intent(inout):: q(:, :, :, :) ! (iim + 1, jjm + 1, llm, nqmx) |
REAL, intent(inout):: q(:, :, :, :) ! (iim + 1, jjm + 1, llm, nqmx) |
53 |
! mass fractions of advected fields |
! mass fractions of advected fields |
54 |
|
|
|
REAL, intent(in):: time_0 |
|
|
|
|
55 |
! Local: |
! Local: |
56 |
|
|
57 |
! Variables dynamiques: |
! Variables dynamiques: |
85 |
REAL dtetafi(iim + 1, jjm + 1, llm), dqfi(iim + 1, jjm + 1, llm, nqmx) |
REAL dtetafi(iim + 1, jjm + 1, llm), dqfi(iim + 1, jjm + 1, llm, nqmx) |
86 |
|
|
87 |
! Variables pour le fichier histoire |
! Variables pour le fichier histoire |
|
|
|
88 |
INTEGER itau ! index of the time step of the dynamics, starts at 0 |
INTEGER itau ! index of the time step of the dynamics, starts at 0 |
89 |
INTEGER itaufin |
INTEGER itaufin |
90 |
REAL time ! time of day, as a fraction of day length |
REAL time ! time of day, as a fraction of day length |
91 |
real finvmaold(iim + 1, jjm + 1, llm) |
real finvmaold(iim + 1, jjm + 1, llm) |
92 |
INTEGER l |
INTEGER l |
|
REAL rdayvrai, rdaym_ini |
|
93 |
|
|
94 |
! Variables test conservation \'energie |
! Variables test conservation \'energie |
95 |
REAL ecin(iim + 1, jjm + 1, llm), ecin0(iim + 1, jjm + 1, llm) |
REAL ecin(iim + 1, jjm + 1, llm), ecin0(iim + 1, jjm + 1, llm) |
117 |
else |
else |
118 |
! Matsuno |
! Matsuno |
119 |
dt = dtvr |
dt = dtvr |
120 |
if (ok_guide .and. (itaufin - itau - 1) * dtvr > 21600.) & |
if (ok_guide) call guide(itau, ucov, vcov, teta, q(:, :, :, 1), ps) |
|
call guide(itau, ucov, vcov, teta, q, masse, ps) |
|
121 |
vcovm1 = vcov |
vcovm1 = vcov |
122 |
ucovm1 = ucov |
ucovm1 = ucov |
123 |
tetam1 = teta |
tetam1 = teta |
124 |
massem1 = masse |
massem1 = masse |
125 |
psm1 = ps |
psm1 = ps |
126 |
finvmaold = masse |
finvmaold = masse |
127 |
CALL filtreg(finvmaold, jjm + 1, llm, - 2, 2, .TRUE.) |
CALL filtreg(finvmaold, direct = .false., intensive = .false.) |
128 |
end if |
end if |
129 |
|
|
130 |
! Calcul des tendances dynamiques: |
! Calcul des tendances dynamiques: |
131 |
CALL geopot(teta, pk, pks, phis, phi) |
CALL geopot(teta, pk, pks, phis, phi) |
132 |
CALL caldyn(itau, ucov, vcov, teta, ps, masse, pk, pkf, phis, phi, & |
CALL caldyn(itau, ucov, vcov, teta, ps, masse, pk, pkf, phis, phi, & |
133 |
dudyn, dv, dteta, dp, w, pbaru, pbarv, time_0, & |
dudyn, dv, dteta, dp, w, pbaru, pbarv, & |
134 |
conser = MOD(itau, iconser) == 0) |
conser = MOD(itau, iconser) == 0) |
135 |
|
|
136 |
CALL caladvtrac(q, pbaru, pbarv, p3d, masse, teta, pk) |
CALL caladvtrac(q, pbaru, pbarv, p3d, masse, teta, pk) |
144 |
dp, vcov, ucov, teta, q(:, :, :, :2), ps, masse, finvmaold, dt, & |
dp, vcov, ucov, teta, q(:, :, :, :2), ps, masse, finvmaold, dt, & |
145 |
leapf) |
leapf) |
146 |
|
|
147 |
|
forall (l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps |
148 |
|
CALL exner_hyb(ps, p3d, pks, pk, pkf) |
149 |
|
|
150 |
if (.not. leapf) then |
if (.not. leapf) then |
151 |
! Matsuno backward |
! Matsuno backward |
|
forall (l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps |
|
|
CALL exner_hyb(ps, p3d, pks, pk, pkf) |
|
|
|
|
152 |
! Calcul des tendances dynamiques: |
! Calcul des tendances dynamiques: |
153 |
CALL geopot(teta, pk, pks, phis, phi) |
CALL geopot(teta, pk, pks, phis, phi) |
154 |
CALL caldyn(itau + 1, ucov, vcov, teta, ps, masse, pk, pkf, phis, & |
CALL caldyn(itau + 1, ucov, vcov, teta, ps, masse, pk, pkf, phis, & |
155 |
phi, dudyn, dv, dteta, dp, w, pbaru, pbarv, time_0, & |
phi, dudyn, dv, dteta, dp, w, pbaru, pbarv, conser = .false.) |
|
conser = .false.) |
|
156 |
|
|
157 |
! integrations dynamique et traceurs: |
! integrations dynamique et traceurs: |
158 |
CALL integrd(vcovm1, ucovm1, tetam1, psm1, massem1, dv, dudyn, & |
CALL integrd(vcovm1, ucovm1, tetam1, psm1, massem1, dv, dudyn, & |
159 |
dteta, dp, vcov, ucov, teta, q(:, :, :, :2), ps, masse, & |
dteta, dp, vcov, ucov, teta, q(:, :, :, :2), ps, masse, & |
160 |
finvmaold, dtvr, leapf=.false.) |
finvmaold, dtvr, leapf=.false.) |
|
end if |
|
161 |
|
|
162 |
forall (l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps |
forall (l = 1: llm + 1) p3d(:, :, l) = ap(l) + bp(l) * ps |
163 |
CALL exner_hyb(ps, p3d, pks, pk, pkf) |
CALL exner_hyb(ps, p3d, pks, pk, pkf) |
164 |
|
end if |
165 |
|
|
166 |
IF (MOD(itau + 1, iphysiq) == 0 .AND. iflag_phys /= 0) THEN |
IF (MOD(itau + 1, iphysiq) == 0 .AND. iflag_phys /= 0) THEN |
167 |
! Calcul des tendances physiques: |
! Calcul des tendances physiques : |
168 |
|
time = REAL(mod(itau, day_step)) / day_step |
|
rdaym_ini = itau * dtvr / daysec |
|
|
rdayvrai = rdaym_ini + day_ini |
|
|
time = REAL(mod(itau, day_step)) / day_step + time_0 |
|
169 |
IF (time > 1.) time = time - 1. |
IF (time > 1.) time = time - 1. |
170 |
|
CALL calfis(itau * dtvr / daysec + day_ini, time, ucov, vcov, teta, & |
171 |
|
q, pk, phis, phi, w, dufi, dvfi, dtetafi, dqfi, & |
172 |
|
lafin = itau + 1 == itaufin) |
173 |
|
|
|
CALL calfis(rdayvrai, time, ucov, vcov, teta, q, pk, phis, phi, w, & |
|
|
dufi, dvfi, dtetafi, dqfi, lafin = itau + 1 == itaufin) |
|
|
|
|
|
! Ajout des tendances physiques: |
|
174 |
CALL addfi(ucov, vcov, teta, q, dufi, dvfi, dtetafi, dqfi) |
CALL addfi(ucov, vcov, teta, q, dufi, dvfi, dtetafi, dqfi) |
175 |
ENDIF |
ENDIF |
176 |
|
|
222 |
! Calcul des tendances dynamiques: |
! Calcul des tendances dynamiques: |
223 |
CALL geopot(teta, pk, pks, phis, phi) |
CALL geopot(teta, pk, pks, phis, phi) |
224 |
CALL caldyn(itaufin, ucov, vcov, teta, ps, masse, pk, pkf, phis, phi, & |
CALL caldyn(itaufin, ucov, vcov, teta, ps, masse, pk, pkf, phis, phi, & |
225 |
dudyn, dv, dteta, dp, w, pbaru, pbarv, time_0, & |
dudyn, dv, dteta, dp, w, pbaru, pbarv, & |
226 |
conser = MOD(itaufin, iconser) == 0) |
conser = MOD(itaufin, iconser) == 0) |
227 |
|
|
228 |
END SUBROUTINE leapfrog |
END SUBROUTINE leapfrog |