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contains |
contains |
8 |
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SUBROUTINE leapfrog(ucov, vcov, teta, ps, masse, phis, nq, q, clesphy0, & |
SUBROUTINE leapfrog(ucov, vcov, teta, ps, masse, phis, q, time_0) |
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time_0) |
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! From dyn3d/leapfrog.F, version 1.6 2005/04/13 08:58:34 |
! From dyn3d/leapfrog.F, version 1.6 2005/04/13 08:58:34 |
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! et possibilite d'appeler une fonction f(y) a derivee tangente |
! et possibilite d'appeler une fonction f(y) a derivee tangente |
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! hyperbolique a la place de la fonction a derivee sinusoidale. |
! hyperbolique a la place de la fonction a derivee sinusoidale. |
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! ... Possibilite de choisir le shema pour l'advection de |
! ... Possibilité de choisir le schéma pour l'advection de |
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! q, en modifiant iadv dans "traceur.def" (10/02) . |
! q, en modifiant iadv dans "traceur.def" (10/02) . |
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! Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron, 10/99) |
! Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron, 10/99) |
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! Pour Van-Leer iadv=10 |
! Pour Van-Leer iadv=10 |
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use dimens_m, only: iim, llm, nqmx |
use dimens_m, only: iim, llm, nqmx |
31 |
use paramet_m, only: ip1jmp1, ip1jm, llmp1, ijmllm, ijp1llm, jjp1, iip1, & |
use paramet_m, only: ip1jmp1, ip1jm, ijmllm, ijp1llm, jjp1, iip1 |
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iip2 |
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use comconst, only: dtvr, daysec, dtphys |
use comconst, only: dtvr, daysec, dtphys |
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use comvert, only: ap, bp |
use comvert, only: ap, bp |
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use conf_gcm_m, only: day_step, iconser, idissip, iphysiq, iperiod, nday, & |
use conf_gcm_m, only: day_step, iconser, idissip, iphysiq, iperiod, nday, & |
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offline, periodav |
offline, periodav |
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use logic, only: ok_guide, apdiss, apphys, conser, forward, iflag_phys, & |
use logic, only: ok_guide, iflag_phys |
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leapf, statcl |
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use comgeom |
use comgeom |
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use serre |
use serre |
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use temps, only: itaufin, day_ini, dt |
use temps, only: itaufin, day_ini, dt |
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use iniprint, only: prt_level |
use iniprint, only: prt_level |
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use com_io_dyn |
use com_io_dyn |
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use abort_gcm_m, only: abort_gcm |
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use ener |
use ener |
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use calfis_m, only: calfis |
use calfis_m, only: calfis |
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use exner_hyb_m, only: exner_hyb |
use exner_hyb_m, only: exner_hyb |
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use guide_m, only: guide |
use guide_m, only: guide |
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use pression_m, only: pression |
use pression_m, only: pression |
47 |
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use pressure_var, only: p3d |
48 |
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49 |
integer nq |
! Variables dynamiques: |
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INTEGER longcles |
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PARAMETER (longcles = 20) |
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REAL clesphy0(longcles) |
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! variables dynamiques |
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REAL vcov(ip1jm, llm), ucov(ip1jmp1, llm) ! vents covariants |
REAL vcov(ip1jm, llm), ucov(ip1jmp1, llm) ! vents covariants |
51 |
REAL teta(ip1jmp1, llm) ! temperature potentielle |
REAL teta(ip1jmp1, llm) ! temperature potentielle |
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REAL q(ip1jmp1, llm, nqmx) ! mass fractions of advected fields |
REAL q(ip1jmp1, llm, nqmx) ! mass fractions of advected fields |
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REAL ps(ip1jmp1) ! pression au sol |
REAL ps(ip1jmp1) ! pression au sol, en Pa |
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REAL p(ip1jmp1, llmp1) ! pression aux interfac.des couches |
REAL masse(ip1jmp1, llm) ! masse d'air |
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REAL phis(ip1jmp1) ! geopotentiel au sol |
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57 |
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REAL time_0 |
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59 |
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! Variables local to the procedure: |
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! Variables dynamiques: |
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REAL pks(ip1jmp1) ! exner au sol |
REAL pks(ip1jmp1) ! exner au sol |
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REAL pk(ip1jmp1, llm) ! exner au milieu des couches |
REAL pk(ip1jmp1, llm) ! exner au milieu des couches |
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REAL pkf(ip1jmp1, llm) ! exner filt.au milieu des couches |
REAL pkf(ip1jmp1, llm) ! exner filt.au milieu des couches |
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REAL masse(ip1jmp1, llm) ! masse d'air |
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REAL phis(ip1jmp1) ! geopotentiel au sol |
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REAL phi(ip1jmp1, llm) ! geopotential |
REAL phi(ip1jmp1, llm) ! geopotential |
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REAL w(ip1jmp1, llm) ! vitesse verticale |
REAL w(ip1jmp1, llm) ! vitesse verticale |
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REAL tppn(iim), tpps(iim), tpn, tps |
REAL tppn(iim), tpps(iim), tpn, tps |
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INTEGER itau, itaufinp1 |
INTEGER itau ! index of the time step of the dynamics, starts at 0 |
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integer itaufinp1 |
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INTEGER iday ! jour julien |
INTEGER iday ! jour julien |
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REAL time ! Heure de la journee en fraction d'1 jour |
REAL time ! time of day, as a fraction of day length |
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REAL SSUM |
REAL SSUM |
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REAL time_0, finvmaold(ip1jmp1, llm) |
real finvmaold(ip1jmp1, llm) |
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LOGICAL :: lafin=.false. |
LOGICAL :: lafin=.false. |
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INTEGER ij, l |
INTEGER ij, l |
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REAL rdayvrai, rdaym_ini |
REAL rdayvrai, rdaym_ini |
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LOGICAL callinigrads |
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data callinigrads/.true./ |
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!+jld variables test conservation energie |
!+jld variables test conservation energie |
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REAL ecin(ip1jmp1, llm), ecin0(ip1jmp1, llm) |
REAL ecin(ip1jmp1, llm), ecin0(ip1jmp1, llm) |
111 |
REAL dtetaecdt(ip1jmp1, llm) |
REAL dtetaecdt(ip1jmp1, llm) |
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REAL vcont(ip1jm, llm), ucont(ip1jmp1, llm) |
REAL vcont(ip1jm, llm), ucont(ip1jmp1, llm) |
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CHARACTER*15 ztit |
CHARACTER*15 ztit |
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INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag. |
INTEGER:: ip_ebil_dyn = 0 ! PRINT level for energy conserv. diag. |
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SAVE ip_ebil_dyn |
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DATA ip_ebil_dyn /0/ |
logical:: dissip_conservative = .true. |
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logical forward, leapf, apphys, conser, apdiss |
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character(len=*), parameter:: modname = "leapfrog" |
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character*80 abort_message |
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logical dissip_conservative |
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save dissip_conservative |
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data dissip_conservative /.true./ |
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LOGICAL prem |
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save prem |
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DATA prem /.true./ |
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!--------------------------------------------------- |
!--------------------------------------------------- |
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! On initialise la pression et la fonction d'Exner : |
! On initialise la pression et la fonction d'Exner : |
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dq=0. |
dq=0. |
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CALL pression(ip1jmp1, ap, bp, ps, p) |
CALL pression(ip1jmp1, ap, bp, ps, p3d) |
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CALL exner_hyb(ps, p, pks, pk, pkf) |
CALL exner_hyb(ps, p3d, pks, pk, pkf) |
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! Debut de l'integration temporelle: |
! Debut de l'integration temporelle: |
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do |
outer_loop:do |
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if (ok_guide.and.(itaufin - itau - 1) * dtvr > 21600) then |
if (ok_guide.and.(itaufin - itau - 1) * dtvr > 21600) then |
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call guide(itau, ucov, vcov, teta, q, masse, ps) |
call guide(itau, ucov, vcov, teta, q, masse, ps) |
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else |
else |
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! gestion des appels de la physique et des dissipations: |
! gestion des appels de la physique et des dissipations: |
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apphys = .FALSE. |
apphys = .FALSE. |
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statcl = .FALSE. |
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conser = .FALSE. |
conser = .FALSE. |
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apdiss = .FALSE. |
apdiss = .FALSE. |
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! calcul des tendances advection des traceurs (dont l'humidite) |
! calcul des tendances advection des traceurs (dont l'humidite) |
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IF (forward .OR. leapf) THEN |
IF (forward .OR. leapf) THEN |
183 |
CALL caladvtrac(q, pbaru, pbarv, p, masse, dq, teta, pk) |
CALL caladvtrac(q, pbaru, pbarv, p3d, masse, dq, teta, pk) |
184 |
IF (offline) THEN |
IF (offline) THEN |
185 |
!maf stokage du flux de masse pour traceurs OFF-LINE |
!maf stokage du flux de masse pour traceurs OFF-LINE |
186 |
CALL fluxstokenc(pbaru, pbarv, masse, teta, phi, phis, dtvr, & |
CALL fluxstokenc(pbaru, pbarv, masse, teta, phi, phis, dtvr, & |
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! integrations dynamique et traceurs: |
! integrations dynamique et traceurs: |
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CALL integrd(2, vcovm1, ucovm1, tetam1, psm1, massem1, dv, du, & |
CALL integrd(2, vcovm1, ucovm1, tetam1, psm1, massem1, dv, du, & |
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dteta, dq, dp, vcov, ucov, teta, q, ps, masse, phis, finvmaold) |
dteta, dq, dp, vcov, ucov, teta, q, ps, masse, phis, & |
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finvmaold, leapf) |
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! calcul des tendances physiques: |
! calcul des tendances physiques: |
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IF (apphys) THEN |
IF (apphys) THEN |
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IF (itau + 1 == itaufin) lafin = .TRUE. |
IF (itau + 1 == itaufin) lafin = .TRUE. |
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CALL pression(ip1jmp1, ap, bp, ps, p) |
CALL pression(ip1jmp1, ap, bp, ps, p3d) |
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CALL exner_hyb(ps, p, pks, pk, pkf) |
CALL exner_hyb(ps, p3d, pks, pk, pkf) |
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rdaym_ini = itau * dtvr / daysec |
rdaym_ini = itau * dtvr / daysec |
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rdayvrai = rdaym_ini + day_ini |
rdayvrai = rdaym_ini + day_ini |
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! Diagnostique de conservation de l'énergie : initialisation |
! Diagnostique de conservation de l'énergie : initialisation |
210 |
IF (ip_ebil_dyn >= 1) THEN |
IF (ip_ebil_dyn >= 1) THEN |
211 |
ztit='bil dyn' |
ztit='bil dyn' |
212 |
CALL diagedyn(ztit, 2, 1, 1, dtphys & |
CALL diagedyn(ztit, 2, 1, 1, dtphys, ucov, vcov, ps, p3d, pk, & |
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, ucov, vcov, ps, p, pk, teta, q(:, :, 1), q(:, :, 2)) |
teta, q(:, :, 1), q(:, :, 2)) |
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ENDIF |
ENDIF |
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216 |
CALL calfis(nq, lafin, rdayvrai, time, ucov, vcov, teta, q, & |
CALL calfis(nqmx, lafin, rdayvrai, time, ucov, vcov, teta, q, & |
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masse, ps, p, pk, phis, phi, du, dv, dteta, dq, w, & |
masse, ps, pk, phis, phi, du, dv, dteta, dq, w, & |
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clesphy0, dufi, dvfi, dtetafi, dqfi, dpfi) |
dufi, dvfi, dtetafi, dqfi, dpfi) |
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! ajout des tendances physiques: |
! ajout des tendances physiques: |
221 |
CALL addfi(nqmx, dtphys, & |
CALL addfi(nqmx, dtphys, & |
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! Diagnostique de conservation de l'énergie : difference |
! Diagnostique de conservation de l'énergie : difference |
226 |
IF (ip_ebil_dyn >= 1) THEN |
IF (ip_ebil_dyn >= 1) THEN |
227 |
ztit = 'bil phys' |
ztit = 'bil phys' |
228 |
CALL diagedyn(ztit, 2, 1, 1, dtphys, ucov, vcov, ps, p, pk, & |
CALL diagedyn(ztit, 2, 1, 1, dtphys, ucov, vcov, ps, p3d, pk, & |
229 |
teta, q(:, :, 1), q(:, :, 2)) |
teta, q(:, :, 1), q(:, :, 2)) |
230 |
ENDIF |
ENDIF |
231 |
ENDIF |
ENDIF |
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CALL pression(ip1jmp1, ap, bp, ps, p) |
CALL pression(ip1jmp1, ap, bp, ps, p3d) |
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CALL exner_hyb(ps, p, pks, pk, pkf) |
CALL exner_hyb(ps, p3d, pks, pk, pkf) |
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! dissipation horizontale et verticale des petites echelles: |
! dissipation horizontale et verticale des petites echelles: |
237 |
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call enercin(vcov, ucov, vcont, ucont, ecin0) |
call enercin(vcov, ucov, vcont, ucont, ecin0) |
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! dissipation |
! dissipation |
244 |
CALL dissip(vcov, ucov, teta, p, dvdis, dudis, dtetadis) |
CALL dissip(vcov, ucov, teta, p3d, dvdis, dudis, dtetadis) |
245 |
ucov=ucov + dudis |
ucov=ucov + dudis |
246 |
vcov=vcov + dvdis |
vcov=vcov + dvdis |
247 |
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300 |
ENDIF |
ENDIF |
301 |
ENDIF |
ENDIF |
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IF (itau == itaufinp1) then |
IF (itau == itaufinp1) exit outer_loop |
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abort_message = 'Simulation finished' |
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call abort_gcm(modname, abort_message, 0) |
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ENDIF |
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! ecriture du fichier histoire moyenne: |
! ecriture du fichier histoire moyenne: |
306 |
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314 |
ENDIF |
ENDIF |
315 |
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316 |
IF (itau == itaufin) THEN |
IF (itau == itaufin) THEN |
317 |
CALL dynredem1("restart.nc", 0., vcov, ucov, teta, q, masse, ps) |
CALL dynredem1("restart.nc", vcov, ucov, teta, q, masse, ps) |
318 |
CLOSE(99) |
CLOSE(99) |
319 |
ENDIF |
ENDIF |
320 |
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332 |
dt = 2. * dtvr |
dt = 2. * dtvr |
333 |
END IF |
END IF |
334 |
ELSE |
ELSE |
335 |
! ...... pas leapfrog ..... |
! pas leapfrog |
336 |
leapf = .TRUE. |
leapf = .TRUE. |
337 |
dt = 2. * dtvr |
dt = 2. * dtvr |
338 |
END IF |
END IF |
339 |
end do |
end do |
340 |
end do |
end do outer_loop |
341 |
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END SUBROUTINE leapfrog |
END SUBROUTINE leapfrog |
343 |
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