[524] | 1 | ! |
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[1279] | 2 | ! $Id: leapfrog.F 1907 2013-11-26 13:10:46Z fairhead $ |
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| 3 | ! |
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[524] | 4 | c |
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| 5 | c |
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[1146] | 6 | SUBROUTINE leapfrog(ucov,vcov,teta,ps,masse,phis,q,clesphy0, |
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[559] | 7 | & time_0) |
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[524] | 8 | |
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| 9 | |
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[692] | 10 | cIM : pour sortir les param. du modele dans un fis. netcdf 110106 |
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[1146] | 11 | #ifdef CPP_IOIPSL |
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| 12 | use IOIPSL |
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| 13 | #endif |
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| 14 | USE infotrac |
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[1279] | 15 | USE guide_mod, ONLY : guide_main |
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| 16 | USE write_field |
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[1403] | 17 | USE control_mod |
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[524] | 18 | IMPLICIT NONE |
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| 19 | |
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| 20 | c ...... Version du 10/01/98 .......... |
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| 21 | |
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| 22 | c avec coordonnees verticales hybrides |
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| 23 | c avec nouveaux operat. dissipation * ( gradiv2,divgrad2,nxgraro2 ) |
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| 24 | |
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| 25 | c======================================================================= |
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| 26 | c |
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| 27 | c Auteur: P. Le Van /L. Fairhead/F.Hourdin |
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| 28 | c ------- |
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| 29 | c |
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| 30 | c Objet: |
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| 31 | c ------ |
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| 32 | c |
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| 33 | c GCM LMD nouvelle grille |
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| 34 | c |
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| 35 | c======================================================================= |
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| 36 | c |
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| 37 | c ... Dans inigeom , nouveaux calculs pour les elongations cu , cv |
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| 38 | c et possibilite d'appeler une fonction f(y) a derivee tangente |
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| 39 | c hyperbolique a la place de la fonction a derivee sinusoidale. |
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| 40 | |
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| 41 | c ... Possibilite de choisir le shema pour l'advection de |
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| 42 | c q , en modifiant iadv dans traceur.def (10/02) . |
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| 43 | c |
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| 44 | c Pour Van-Leer + Vapeur d'eau saturee, iadv(1)=4. (F.Codron,10/99) |
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| 45 | c Pour Van-Leer iadv=10 |
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| 46 | c |
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| 47 | c----------------------------------------------------------------------- |
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| 48 | c Declarations: |
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| 49 | c ------------- |
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| 50 | |
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| 51 | #include "dimensions.h" |
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| 52 | #include "paramet.h" |
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| 53 | #include "comconst.h" |
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| 54 | #include "comdissnew.h" |
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| 55 | #include "comvert.h" |
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| 56 | #include "comgeom.h" |
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| 57 | #include "logic.h" |
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| 58 | #include "temps.h" |
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| 59 | #include "ener.h" |
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| 60 | #include "description.h" |
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| 61 | #include "serre.h" |
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[1403] | 62 | !#include "com_io_dyn.h" |
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[524] | 63 | #include "iniprint.h" |
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| 64 | #include "academic.h" |
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| 65 | |
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[956] | 66 | ! FH 2008/05/09 On elimine toutes les clefs physiques dans la dynamique |
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| 67 | ! #include "clesphys.h" |
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[692] | 68 | |
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[524] | 69 | INTEGER longcles |
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| 70 | PARAMETER ( longcles = 20 ) |
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| 71 | REAL clesphy0( longcles ) |
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| 72 | |
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| 73 | real zqmin,zqmax |
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| 74 | |
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| 75 | c variables dynamiques |
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| 76 | REAL vcov(ip1jm,llm),ucov(ip1jmp1,llm) ! vents covariants |
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| 77 | REAL teta(ip1jmp1,llm) ! temperature potentielle |
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[1146] | 78 | REAL q(ip1jmp1,llm,nqtot) ! champs advectes |
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[524] | 79 | REAL ps(ip1jmp1) ! pression au sol |
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| 80 | REAL p (ip1jmp1,llmp1 ) ! pression aux interfac.des couches |
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| 81 | REAL pks(ip1jmp1) ! exner au sol |
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| 82 | REAL pk(ip1jmp1,llm) ! exner au milieu des couches |
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| 83 | REAL pkf(ip1jmp1,llm) ! exner filt.au milieu des couches |
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| 84 | REAL masse(ip1jmp1,llm) ! masse d'air |
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| 85 | REAL phis(ip1jmp1) ! geopotentiel au sol |
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| 86 | REAL phi(ip1jmp1,llm) ! geopotentiel |
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| 87 | REAL w(ip1jmp1,llm) ! vitesse verticale |
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| 88 | |
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| 89 | c variables dynamiques intermediaire pour le transport |
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| 90 | REAL pbaru(ip1jmp1,llm),pbarv(ip1jm,llm) !flux de masse |
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| 91 | |
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| 92 | c variables dynamiques au pas -1 |
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| 93 | REAL vcovm1(ip1jm,llm),ucovm1(ip1jmp1,llm) |
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| 94 | REAL tetam1(ip1jmp1,llm),psm1(ip1jmp1) |
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| 95 | REAL massem1(ip1jmp1,llm) |
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| 96 | |
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| 97 | c tendances dynamiques |
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| 98 | REAL dv(ip1jm,llm),du(ip1jmp1,llm) |
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[1146] | 99 | REAL dteta(ip1jmp1,llm),dq(ip1jmp1,llm,nqtot),dp(ip1jmp1) |
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[524] | 100 | |
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| 101 | c tendances de la dissipation |
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| 102 | REAL dvdis(ip1jm,llm),dudis(ip1jmp1,llm) |
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| 103 | REAL dtetadis(ip1jmp1,llm) |
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| 104 | |
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| 105 | c tendances physiques |
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| 106 | REAL dvfi(ip1jm,llm),dufi(ip1jmp1,llm) |
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[1146] | 107 | REAL dtetafi(ip1jmp1,llm),dqfi(ip1jmp1,llm,nqtot),dpfi(ip1jmp1) |
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[524] | 108 | |
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| 109 | c variables pour le fichier histoire |
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| 110 | REAL dtav ! intervalle de temps elementaire |
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| 111 | |
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| 112 | REAL tppn(iim),tpps(iim),tpn,tps |
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| 113 | c |
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| 114 | INTEGER itau,itaufinp1,iav |
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[1279] | 115 | ! INTEGER iday ! jour julien |
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| 116 | REAL time |
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[524] | 117 | |
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| 118 | REAL SSUM |
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[1616] | 119 | REAL time_0 |
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| 120 | ! REAL finvmaold(ip1jmp1,llm) |
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[524] | 121 | |
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[566] | 122 | cym LOGICAL lafin |
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| 123 | LOGICAL :: lafin=.false. |
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[524] | 124 | INTEGER ij,iq,l |
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| 125 | INTEGER ik |
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| 126 | |
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| 127 | real time_step, t_wrt, t_ops |
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| 128 | |
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[1279] | 129 | ! REAL rdayvrai,rdaym_ini |
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| 130 | ! jD_cur: jour julien courant |
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| 131 | ! jH_cur: heure julienne courante |
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| 132 | REAL :: jD_cur, jH_cur |
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| 133 | INTEGER :: an, mois, jour |
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| 134 | REAL :: secondes |
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| 135 | |
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[524] | 136 | LOGICAL first,callinigrads |
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[692] | 137 | cIM : pour sortir les param. du modele dans un fis. netcdf 110106 |
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| 138 | save first |
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| 139 | data first/.true./ |
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[1279] | 140 | real dt_cum |
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[692] | 141 | character*10 infile |
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| 142 | integer zan, tau0, thoriid |
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| 143 | integer nid_ctesGCM |
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| 144 | save nid_ctesGCM |
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| 145 | real degres |
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| 146 | real rlong(iip1), rlatg(jjp1) |
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| 147 | real zx_tmp_2d(iip1,jjp1) |
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| 148 | integer ndex2d(iip1*jjp1) |
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| 149 | logical ok_sync |
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| 150 | parameter (ok_sync = .true.) |
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[1529] | 151 | logical physic |
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[524] | 152 | |
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| 153 | data callinigrads/.true./ |
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| 154 | character*10 string10 |
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| 155 | |
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| 156 | REAL alpha(ip1jmp1,llm),beta(ip1jmp1,llm) |
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[960] | 157 | REAL :: flxw(ip1jmp1,llm) ! flux de masse verticale |
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[524] | 158 | |
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| 159 | c+jld variables test conservation energie |
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| 160 | REAL ecin(ip1jmp1,llm),ecin0(ip1jmp1,llm) |
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| 161 | C Tendance de la temp. potentiel d (theta)/ d t due a la |
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| 162 | C tansformation d'energie cinetique en energie thermique |
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| 163 | C cree par la dissipation |
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| 164 | REAL dtetaecdt(ip1jmp1,llm) |
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| 165 | REAL vcont(ip1jm,llm),ucont(ip1jmp1,llm) |
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| 166 | REAL vnat(ip1jm,llm),unat(ip1jmp1,llm) |
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| 167 | REAL d_h_vcol, d_qt, d_qw, d_ql, d_ec |
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| 168 | CHARACTER*15 ztit |
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[692] | 169 | !IM INTEGER ip_ebil_dyn ! PRINT level for energy conserv. diag. |
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| 170 | !IM SAVE ip_ebil_dyn |
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| 171 | !IM DATA ip_ebil_dyn/0/ |
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[524] | 172 | c-jld |
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| 173 | |
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| 174 | character*80 dynhist_file, dynhistave_file |
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[1520] | 175 | character(len=*),parameter :: modname="leapfrog" |
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[524] | 176 | character*80 abort_message |
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| 177 | |
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| 178 | logical dissip_conservative |
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| 179 | save dissip_conservative |
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| 180 | data dissip_conservative/.true./ |
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| 181 | |
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| 182 | LOGICAL prem |
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| 183 | save prem |
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| 184 | DATA prem/.true./ |
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| 185 | INTEGER testita |
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| 186 | PARAMETER (testita = 9) |
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| 187 | |
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[1286] | 188 | logical , parameter :: flag_verif = .false. |
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[999] | 189 | |
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| 190 | |
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[825] | 191 | integer itau_w ! pas de temps ecriture = itap + itau_phy |
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| 192 | |
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| 193 | |
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[524] | 194 | itaufin = nday*day_step |
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| 195 | itaufinp1 = itaufin +1 |
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[1529] | 196 | itau = 0 |
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| 197 | physic=.true. |
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| 198 | if (iflag_phys==0.or.iflag_phys==2) physic=.false. |
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[524] | 199 | |
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[1403] | 200 | c iday = day_ini+itau/day_step |
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| 201 | c time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0 |
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| 202 | c IF(time.GT.1.) THEN |
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| 203 | c time = time-1. |
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| 204 | c iday = iday+1 |
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| 205 | c ENDIF |
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[524] | 206 | |
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| 207 | |
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| 208 | c----------------------------------------------------------------------- |
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| 209 | c On initialise la pression et la fonction d'Exner : |
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| 210 | c -------------------------------------------------- |
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| 211 | |
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[1454] | 212 | dq(:,:,:)=0. |
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[524] | 213 | CALL pression ( ip1jmp1, ap, bp, ps, p ) |
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[1625] | 214 | if (pressure_exner) then |
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[1520] | 215 | CALL exner_hyb( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf ) |
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[1625] | 216 | else |
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[1520] | 217 | CALL exner_milieu( ip1jmp1, ps, p, beta, pks, pk, pkf ) |
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| 218 | endif |
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[524] | 219 | |
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| 220 | c----------------------------------------------------------------------- |
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| 221 | c Debut de l'integration temporelle: |
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| 222 | c ---------------------------------- |
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| 223 | |
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[1614] | 224 | 1 CONTINUE ! Matsuno Forward step begins here |
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[524] | 225 | |
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[1577] | 226 | jD_cur = jD_ref + day_ini - day_ref + & |
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[1626] | 227 | & itau/day_step |
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[1577] | 228 | jH_cur = jH_ref + start_time + & |
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[1626] | 229 | & mod(itau,day_step)/float(day_step) |
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[1577] | 230 | jD_cur = jD_cur + int(jH_cur) |
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| 231 | jH_cur = jH_cur - int(jH_cur) |
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[524] | 232 | |
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[1279] | 233 | |
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[524] | 234 | #ifdef CPP_IOIPSL |
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[1279] | 235 | if (ok_guide) then |
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| 236 | call guide_main(itau,ucov,vcov,teta,q,masse,ps) |
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[524] | 237 | endif |
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| 238 | #endif |
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[1279] | 239 | |
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| 240 | |
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[524] | 241 | c |
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| 242 | c IF( MOD( itau, 10* day_step ).EQ.0 ) THEN |
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| 243 | c CALL test_period ( ucov,vcov,teta,q,p,phis ) |
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| 244 | c PRINT *,' ---- Test_period apres continue OK ! -----', itau |
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| 245 | c ENDIF |
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| 246 | c |
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[1146] | 247 | |
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| 248 | ! Save fields obtained at previous time step as '...m1' |
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[524] | 249 | CALL SCOPY( ijmllm ,vcov , 1, vcovm1 , 1 ) |
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| 250 | CALL SCOPY( ijp1llm,ucov , 1, ucovm1 , 1 ) |
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| 251 | CALL SCOPY( ijp1llm,teta , 1, tetam1 , 1 ) |
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| 252 | CALL SCOPY( ijp1llm,masse, 1, massem1, 1 ) |
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| 253 | CALL SCOPY( ip1jmp1, ps , 1, psm1 , 1 ) |
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| 254 | |
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| 255 | forward = .TRUE. |
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| 256 | leapf = .FALSE. |
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| 257 | dt = dtvr |
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| 258 | |
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| 259 | c ... P.Le Van .26/04/94 .... |
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[1616] | 260 | ! Ehouarn: finvmaold is actually not used |
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| 261 | ! CALL SCOPY ( ijp1llm, masse, 1, finvmaold, 1 ) |
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| 262 | ! CALL filtreg ( finvmaold ,jjp1, llm, -2,2, .TRUE., 1 ) |
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[524] | 263 | |
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[1614] | 264 | 2 CONTINUE ! Matsuno backward or leapfrog step begins here |
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[524] | 265 | |
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| 266 | c----------------------------------------------------------------------- |
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| 267 | |
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| 268 | c date: |
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| 269 | c ----- |
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| 270 | |
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| 271 | |
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| 272 | c gestion des appels de la physique et des dissipations: |
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| 273 | c ------------------------------------------------------ |
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| 274 | c |
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| 275 | c ... P.Le Van ( 6/02/95 ) .... |
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| 276 | |
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| 277 | apphys = .FALSE. |
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| 278 | statcl = .FALSE. |
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| 279 | conser = .FALSE. |
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| 280 | apdiss = .FALSE. |
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| 281 | |
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| 282 | IF( purmats ) THEN |
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[1403] | 283 | ! Purely Matsuno time stepping |
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[524] | 284 | IF( MOD(itau,iconser) .EQ.0.AND. forward ) conser = .TRUE. |
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[1502] | 285 | IF( MOD(itau,dissip_period ).EQ.0.AND..NOT.forward ) |
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| 286 | s apdiss = .TRUE. |
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[524] | 287 | IF( MOD(itau,iphysiq ).EQ.0.AND..NOT.forward |
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[1529] | 288 | s .and. physic ) apphys = .TRUE. |
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[524] | 289 | ELSE |
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[1403] | 290 | ! Leapfrog/Matsuno time stepping |
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[524] | 291 | IF( MOD(itau ,iconser) .EQ. 0 ) conser = .TRUE. |
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[1502] | 292 | IF( MOD(itau+1,dissip_period).EQ.0 .AND. .NOT. forward ) |
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| 293 | s apdiss = .TRUE. |
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[1529] | 294 | IF( MOD(itau+1,iphysiq).EQ.0.AND.physic ) apphys=.TRUE. |
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[524] | 295 | END IF |
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| 296 | |
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[1403] | 297 | ! Ehouarn: for Shallow Water case (ie: 1 vertical layer), |
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| 298 | ! supress dissipation step |
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| 299 | if (llm.eq.1) then |
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| 300 | apdiss=.false. |
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| 301 | endif |
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| 302 | |
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[524] | 303 | c----------------------------------------------------------------------- |
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| 304 | c calcul des tendances dynamiques: |
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| 305 | c -------------------------------- |
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| 306 | |
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[1614] | 307 | ! compute geopotential phi() |
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[524] | 308 | CALL geopot ( ip1jmp1, teta , pk , pks, phis , phi ) |
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| 309 | |
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[1279] | 310 | time = jD_cur + jH_cur |
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[524] | 311 | CALL caldyn |
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| 312 | $ ( itau,ucov,vcov,teta,ps,masse,pk,pkf,phis , |
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[1279] | 313 | $ phi,conser,du,dv,dteta,dp,w, pbaru,pbarv, time ) |
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[524] | 314 | |
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[1279] | 315 | |
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[524] | 316 | c----------------------------------------------------------------------- |
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| 317 | c calcul des tendances advection des traceurs (dont l'humidite) |
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| 318 | c ------------------------------------------------------------- |
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| 319 | |
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| 320 | IF( forward. OR . leapf ) THEN |
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[1616] | 321 | ! Ehouarn: NB: at this point p with ps are not synchronized |
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| 322 | ! (whereas mass and ps are...) |
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[960] | 323 | CALL caladvtrac(q,pbaru,pbarv, |
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| 324 | * p, masse, dq, teta, |
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| 325 | . flxw, pk) |
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| 326 | |
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[524] | 327 | IF (offline) THEN |
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| 328 | Cmaf stokage du flux de masse pour traceurs OFF-LINE |
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| 329 | |
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| 330 | #ifdef CPP_IOIPSL |
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[541] | 331 | CALL fluxstokenc(pbaru,pbarv,masse,teta,phi,phis, |
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| 332 | . dtvr, itau) |
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[524] | 333 | #endif |
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| 334 | |
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| 335 | |
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[1146] | 336 | ENDIF ! of IF (offline) |
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[524] | 337 | c |
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[1146] | 338 | ENDIF ! of IF( forward. OR . leapf ) |
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[524] | 339 | |
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| 340 | |
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| 341 | c----------------------------------------------------------------------- |
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| 342 | c integrations dynamique et traceurs: |
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| 343 | c ---------------------------------- |
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| 344 | |
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| 345 | |
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| 346 | CALL integrd ( 2,vcovm1,ucovm1,tetam1,psm1,massem1 , |
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[1616] | 347 | $ dv,du,dteta,dq,dp,vcov,ucov,teta,q,ps,masse,phis ) |
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| 348 | ! $ finvmaold ) |
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[524] | 349 | |
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| 350 | |
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| 351 | c .P.Le Van (26/04/94 ajout de finvpold dans l'appel d'integrd) |
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| 352 | c |
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| 353 | c----------------------------------------------------------------------- |
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| 354 | c calcul des tendances physiques: |
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| 355 | c ------------------------------- |
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| 356 | c ######## P.Le Van ( Modif le 6/02/95 ) ########### |
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| 357 | c |
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| 358 | IF( purmats ) THEN |
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| 359 | IF( itau.EQ.itaufin.AND..NOT.forward ) lafin = .TRUE. |
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| 360 | ELSE |
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| 361 | IF( itau+1. EQ. itaufin ) lafin = .TRUE. |
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| 362 | ENDIF |
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| 363 | c |
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| 364 | c |
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| 365 | IF( apphys ) THEN |
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| 366 | c |
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| 367 | c ....... Ajout P.Le Van ( 17/04/96 ) ........... |
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| 368 | c |
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| 369 | |
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| 370 | CALL pression ( ip1jmp1, ap, bp, ps, p ) |
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[1625] | 371 | if (pressure_exner) then |
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[1520] | 372 | CALL exner_hyb( ip1jmp1, ps, p,alpha,beta,pks, pk, pkf ) |
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[1625] | 373 | else |
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[1520] | 374 | CALL exner_milieu( ip1jmp1, ps, p, beta, pks, pk, pkf ) |
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| 375 | endif |
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[524] | 376 | |
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[1279] | 377 | ! rdaym_ini = itau * dtvr / daysec |
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| 378 | ! rdayvrai = rdaym_ini + day_ini |
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[1577] | 379 | ! jD_cur = jD_ref + day_ini - day_ref |
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| 380 | ! $ + int (itau * dtvr / daysec) |
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| 381 | ! jH_cur = jH_ref + & |
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| 382 | ! & (itau * dtvr / daysec - int(itau * dtvr / daysec)) |
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| 383 | jD_cur = jD_ref + day_ini - day_ref + & |
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[1626] | 384 | & itau/day_step |
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[1676] | 385 | |
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| 386 | IF (planet_type .eq."generic") THEN |
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| 387 | ! AS: we make jD_cur to be pday |
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| 388 | jD_cur = int(day_ini + itau/day_step) |
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| 389 | ENDIF |
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| 390 | |
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[1577] | 391 | jH_cur = jH_ref + start_time + & |
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[1626] | 392 | & mod(itau,day_step)/float(day_step) |
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[1577] | 393 | jD_cur = jD_cur + int(jH_cur) |
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| 394 | jH_cur = jH_cur - int(jH_cur) |
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[1279] | 395 | ! write(lunout,*)'itau, jD_cur = ', itau, jD_cur, jH_cur |
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| 396 | ! call ju2ymds(jD_cur+jH_cur, an, mois, jour, secondes) |
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| 397 | ! write(lunout,*)'current date = ',an, mois, jour, secondes |
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[524] | 398 | |
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| 399 | c rajout debug |
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| 400 | c lafin = .true. |
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| 401 | |
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| 402 | |
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| 403 | c Inbterface avec les routines de phylmd (phymars ... ) |
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| 404 | c ----------------------------------------------------- |
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| 405 | |
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| 406 | c+jld |
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| 407 | |
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| 408 | c Diagnostique de conservation de l'énergie : initialisation |
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[1146] | 409 | IF (ip_ebil_dyn.ge.1 ) THEN |
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[524] | 410 | ztit='bil dyn' |
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[1146] | 411 | ! Ehouarn: be careful, diagedyn is Earth-specific (includes ../phylmd/..)! |
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| 412 | IF (planet_type.eq."earth") THEN |
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[1615] | 413 | #ifdef CPP_EARTH |
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[1146] | 414 | CALL diagedyn(ztit,2,1,1,dtphys |
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| 415 | & , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2)) |
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[1615] | 416 | #endif |
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[1146] | 417 | ENDIF |
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| 418 | ENDIF ! of IF (ip_ebil_dyn.ge.1 ) |
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[524] | 419 | c-jld |
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[1146] | 420 | #ifdef CPP_IOIPSL |
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[1656] | 421 | cIM decommenter les 6 lignes suivantes pour sortir quelques parametres dynamiques de LMDZ |
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| 422 | cIM uncomment next 6 lines to get some parameters for LMDZ dynamics |
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| 423 | c IF (first) THEN |
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| 424 | c first=.false. |
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| 425 | c#include "ini_paramLMDZ_dyn.h" |
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| 426 | c ENDIF |
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[692] | 427 | c |
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[1656] | 428 | c#include "write_paramLMDZ_dyn.h" |
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[692] | 429 | c |
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[1146] | 430 | #endif |
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| 431 | ! #endif of #ifdef CPP_IOIPSL |
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[1279] | 432 | CALL calfis( lafin , jD_cur, jH_cur, |
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[524] | 433 | $ ucov,vcov,teta,q,masse,ps,p,pk,phis,phi , |
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[960] | 434 | $ du,dv,dteta,dq, |
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[524] | 435 | $ flxw, |
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| 436 | $ clesphy0, dufi,dvfi,dtetafi,dqfi,dpfi ) |
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| 437 | |
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| 438 | c ajout des tendances physiques: |
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| 439 | c ------------------------------ |
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[1146] | 440 | CALL addfi( dtphys, leapf, forward , |
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[524] | 441 | $ ucov, vcov, teta , q ,ps , |
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| 442 | $ dufi, dvfi, dtetafi , dqfi ,dpfi ) |
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[1793] | 443 | |
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| 444 | IF (ok_strato) THEN |
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| 445 | CALL top_bound( vcov,ucov,teta,masse,dtphys) |
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| 446 | ENDIF |
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| 447 | |
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[524] | 448 | c |
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| 449 | c Diagnostique de conservation de l'énergie : difference |
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[1146] | 450 | IF (ip_ebil_dyn.ge.1 ) THEN |
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[524] | 451 | ztit='bil phys' |
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[1146] | 452 | IF (planet_type.eq."earth") THEN |
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| 453 | CALL diagedyn(ztit,2,1,1,dtphys |
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| 454 | & , ucov , vcov , ps, p ,pk , teta , q(:,:,1), q(:,:,2)) |
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| 455 | ENDIF |
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| 456 | ENDIF ! of IF (ip_ebil_dyn.ge.1 ) |
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| 457 | |
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[1060] | 458 | ENDIF ! of IF( apphys ) |
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[524] | 459 | |
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[1146] | 460 | IF(iflag_phys.EQ.2) THEN ! "Newtonian" case |
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[1454] | 461 | ! Academic case : Simple friction and Newtonan relaxation |
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| 462 | ! ------------------------------------------------------- |
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| 463 | DO l=1,llm |
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| 464 | DO ij=1,ip1jmp1 |
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| 465 | teta(ij,l)=teta(ij,l)-dtvr* |
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| 466 | & (teta(ij,l)-tetarappel(ij,l))*(knewt_g+knewt_t(l)*clat4(ij)) |
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| 467 | ENDDO |
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| 468 | ENDDO ! of DO l=1,llm |
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| 469 | |
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[1505] | 470 | if (planet_type.eq."giant") then |
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| 471 | ! add an intrinsic heat flux at the base of the atmosphere |
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| 472 | teta(:,1)=teta(:,1)+dtvr*aire(:)*ihf/cpp/masse(:,1) |
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| 473 | endif |
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| 474 | |
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| 475 | call friction(ucov,vcov,dtvr) |
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| 476 | |
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[1454] | 477 | ! Sponge layer (if any) |
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| 478 | IF (ok_strato) THEN |
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[1793] | 479 | ! dufi(:,:)=0. |
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| 480 | ! dvfi(:,:)=0. |
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| 481 | ! dtetafi(:,:)=0. |
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| 482 | ! dqfi(:,:,:)=0. |
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| 483 | ! dpfi(:)=0. |
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| 484 | ! CALL top_bound(vcov,ucov,teta,masse,dufi,dvfi,dtetafi) |
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| 485 | CALL top_bound( vcov,ucov,teta,masse,dtvr) |
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| 486 | ! CALL addfi( dtvr, leapf, forward , |
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| 487 | ! $ ucov, vcov, teta , q ,ps , |
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| 488 | ! $ dufi, dvfi, dtetafi , dqfi ,dpfi ) |
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[1454] | 489 | ENDIF ! of IF (ok_strato) |
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| 490 | ENDIF ! of IF (iflag_phys.EQ.2) |
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[524] | 491 | |
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| 492 | |
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| 493 | c-jld |
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| 494 | |
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| 495 | CALL pression ( ip1jmp1, ap, bp, ps, p ) |
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[1625] | 496 | if (pressure_exner) then |
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[1520] | 497 | CALL exner_hyb( ip1jmp1, ps, p,alpha,beta, pks, pk, pkf ) |
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[1625] | 498 | else |
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[1520] | 499 | CALL exner_milieu( ip1jmp1, ps, p, beta, pks, pk, pkf ) |
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| 500 | endif |
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[524] | 501 | |
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| 502 | |
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| 503 | c----------------------------------------------------------------------- |
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| 504 | c dissipation horizontale et verticale des petites echelles: |
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| 505 | c ---------------------------------------------------------- |
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| 506 | |
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| 507 | IF(apdiss) THEN |
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| 508 | |
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| 509 | |
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| 510 | c calcul de l'energie cinetique avant dissipation |
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| 511 | call covcont(llm,ucov,vcov,ucont,vcont) |
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| 512 | call enercin(vcov,ucov,vcont,ucont,ecin0) |
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| 513 | |
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| 514 | c dissipation |
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| 515 | CALL dissip(vcov,ucov,teta,p,dvdis,dudis,dtetadis) |
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| 516 | ucov=ucov+dudis |
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| 517 | vcov=vcov+dvdis |
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| 518 | c teta=teta+dtetadis |
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| 519 | |
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| 520 | |
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| 521 | c------------------------------------------------------------------------ |
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| 522 | if (dissip_conservative) then |
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| 523 | C On rajoute la tendance due a la transform. Ec -> E therm. cree |
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| 524 | C lors de la dissipation |
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| 525 | call covcont(llm,ucov,vcov,ucont,vcont) |
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| 526 | call enercin(vcov,ucov,vcont,ucont,ecin) |
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| 527 | dtetaecdt= (ecin0-ecin)/ pk |
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| 528 | c teta=teta+dtetaecdt |
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| 529 | dtetadis=dtetadis+dtetaecdt |
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| 530 | endif |
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| 531 | teta=teta+dtetadis |
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| 532 | c------------------------------------------------------------------------ |
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| 533 | |
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| 534 | |
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| 535 | c ....... P. Le Van ( ajout le 17/04/96 ) ........... |
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| 536 | c ... Calcul de la valeur moyenne, unique de h aux poles ..... |
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| 537 | c |
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| 538 | |
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| 539 | DO l = 1, llm |
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| 540 | DO ij = 1,iim |
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| 541 | tppn(ij) = aire( ij ) * teta( ij ,l) |
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| 542 | tpps(ij) = aire(ij+ip1jm) * teta(ij+ip1jm,l) |
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| 543 | ENDDO |
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| 544 | tpn = SSUM(iim,tppn,1)/apoln |
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| 545 | tps = SSUM(iim,tpps,1)/apols |
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| 546 | |
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| 547 | DO ij = 1, iip1 |
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| 548 | teta( ij ,l) = tpn |
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| 549 | teta(ij+ip1jm,l) = tps |
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| 550 | ENDDO |
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| 551 | ENDDO |
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| 552 | |
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[1614] | 553 | if (1 == 0) then |
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| 554 | !!! Ehouarn: lines here 1) kill 1+1=2 in the dynamics |
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| 555 | !!! 2) should probably not be here anyway |
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| 556 | !!! but are kept for those who would want to revert to previous behaviour |
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| 557 | DO ij = 1,iim |
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| 558 | tppn(ij) = aire( ij ) * ps ( ij ) |
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| 559 | tpps(ij) = aire(ij+ip1jm) * ps (ij+ip1jm) |
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| 560 | ENDDO |
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| 561 | tpn = SSUM(iim,tppn,1)/apoln |
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| 562 | tps = SSUM(iim,tpps,1)/apols |
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[524] | 563 | |
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[1614] | 564 | DO ij = 1, iip1 |
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| 565 | ps( ij ) = tpn |
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| 566 | ps(ij+ip1jm) = tps |
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| 567 | ENDDO |
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| 568 | endif ! of if (1 == 0) |
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[524] | 569 | |
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[1146] | 570 | END IF ! of IF(apdiss) |
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[524] | 571 | |
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| 572 | c ajout debug |
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| 573 | c IF( lafin ) then |
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| 574 | c abort_message = 'Simulation finished' |
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| 575 | c call abort_gcm(modname,abort_message,0) |
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| 576 | c ENDIF |
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| 577 | |
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| 578 | c ******************************************************************** |
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| 579 | c ******************************************************************** |
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| 580 | c .... fin de l'integration dynamique et physique pour le pas itau .. |
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| 581 | c ******************************************************************** |
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| 582 | c ******************************************************************** |
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| 583 | |
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| 584 | c preparation du pas d'integration suivant ...... |
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| 585 | |
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| 586 | IF ( .NOT.purmats ) THEN |
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| 587 | c ........................................................ |
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| 588 | c .............. schema matsuno + leapfrog .............. |
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| 589 | c ........................................................ |
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| 590 | |
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| 591 | IF(forward. OR. leapf) THEN |
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| 592 | itau= itau + 1 |
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[1403] | 593 | c iday= day_ini+itau/day_step |
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| 594 | c time= REAL(itau-(iday-day_ini)*day_step)/day_step+time_0 |
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| 595 | c IF(time.GT.1.) THEN |
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| 596 | c time = time-1. |
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| 597 | c iday = iday+1 |
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| 598 | c ENDIF |
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[524] | 599 | ENDIF |
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| 600 | |
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| 601 | |
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| 602 | IF( itau. EQ. itaufinp1 ) then |
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[999] | 603 | if (flag_verif) then |
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[1279] | 604 | write(79,*) 'ucov',ucov |
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| 605 | write(80,*) 'vcov',vcov |
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| 606 | write(81,*) 'teta',teta |
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| 607 | write(82,*) 'ps',ps |
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| 608 | write(83,*) 'q',q |
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[999] | 609 | WRITE(85,*) 'q1 = ',q(:,:,1) |
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| 610 | WRITE(86,*) 'q3 = ',q(:,:,3) |
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| 611 | endif |
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[524] | 612 | |
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| 613 | abort_message = 'Simulation finished' |
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| 614 | |
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| 615 | call abort_gcm(modname,abort_message,0) |
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| 616 | ENDIF |
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| 617 | c----------------------------------------------------------------------- |
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| 618 | c ecriture du fichier histoire moyenne: |
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| 619 | c ------------------------------------- |
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| 620 | |
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| 621 | IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN |
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| 622 | IF(itau.EQ.itaufin) THEN |
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| 623 | iav=1 |
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| 624 | ELSE |
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| 625 | iav=0 |
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| 626 | ENDIF |
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[1146] | 627 | |
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| 628 | IF (ok_dynzon) THEN |
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[524] | 629 | #ifdef CPP_IOIPSL |
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[1403] | 630 | CALL bilan_dyn(2,dtvr*iperiod,dtvr*day_step*periodav, |
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| 631 | & ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q) |
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[524] | 632 | #endif |
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[1146] | 633 | END IF |
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[1403] | 634 | IF (ok_dyn_ave) THEN |
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| 635 | #ifdef CPP_IOIPSL |
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| 636 | CALL writedynav(itau,vcov, |
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| 637 | & ucov,teta,pk,phi,q,masse,ps,phis) |
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| 638 | #endif |
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| 639 | ENDIF |
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[524] | 640 | |
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[1403] | 641 | ENDIF ! of IF((MOD(itau,iperiod).EQ.0).OR.(itau.EQ.itaufin)) |
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[524] | 642 | |
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| 643 | c----------------------------------------------------------------------- |
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| 644 | c ecriture de la bande histoire: |
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| 645 | c ------------------------------ |
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| 646 | |
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[1403] | 647 | IF( MOD(itau,iecri).EQ.0) THEN |
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| 648 | ! Ehouarn: output only during LF or Backward Matsuno |
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| 649 | if (leapf.or.(.not.leapf.and.(.not.forward))) then |
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[1146] | 650 | CALL geopot(ip1jmp1,teta,pk,pks,phis,phi) |
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| 651 | unat=0. |
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| 652 | do l=1,llm |
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| 653 | unat(iip2:ip1jm,l)=ucov(iip2:ip1jm,l)/cu(iip2:ip1jm) |
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| 654 | vnat(:,l)=vcov(:,l)/cv(:) |
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| 655 | enddo |
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[524] | 656 | #ifdef CPP_IOIPSL |
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[1403] | 657 | if (ok_dyn_ins) then |
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| 658 | ! write(lunout,*) "leapfrog: call writehist, itau=",itau |
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| 659 | CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis) |
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| 660 | ! call WriteField('ucov',reshape(ucov,(/iip1,jmp1,llm/))) |
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| 661 | ! call WriteField('vcov',reshape(vcov,(/iip1,jjm,llm/))) |
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| 662 | ! call WriteField('teta',reshape(teta,(/iip1,jmp1,llm/))) |
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| 663 | ! call WriteField('ps',reshape(ps,(/iip1,jmp1/))) |
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| 664 | ! call WriteField('masse',reshape(masse,(/iip1,jmp1,llm/))) |
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| 665 | endif ! of if (ok_dyn_ins) |
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[1146] | 666 | #endif |
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| 667 | ! For some Grads outputs of fields |
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[1403] | 668 | if (output_grads_dyn) then |
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[524] | 669 | #include "write_grads_dyn.h" |
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[1403] | 670 | endif |
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| 671 | endif ! of if (leapf.or.(.not.leapf.and.(.not.forward))) |
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[1146] | 672 | ENDIF ! of IF(MOD(itau,iecri).EQ.0) |
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[524] | 673 | |
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| 674 | IF(itau.EQ.itaufin) THEN |
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| 675 | |
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| 676 | |
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[1454] | 677 | ! if (planet_type.eq."earth") then |
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[1146] | 678 | ! Write an Earth-format restart file |
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[1577] | 679 | CALL dynredem1("restart.nc",start_time, |
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[1146] | 680 | & vcov,ucov,teta,q,masse,ps) |
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[1454] | 681 | ! endif ! of if (planet_type.eq."earth") |
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[524] | 682 | |
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| 683 | CLOSE(99) |
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[1614] | 684 | !!! Ehouarn: Why not stop here and now? |
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[1146] | 685 | ENDIF ! of IF (itau.EQ.itaufin) |
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[524] | 686 | |
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| 687 | c----------------------------------------------------------------------- |
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| 688 | c gestion de l'integration temporelle: |
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| 689 | c ------------------------------------ |
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| 690 | |
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| 691 | IF( MOD(itau,iperiod).EQ.0 ) THEN |
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| 692 | GO TO 1 |
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| 693 | ELSE IF ( MOD(itau-1,iperiod). EQ. 0 ) THEN |
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| 694 | |
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| 695 | IF( forward ) THEN |
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| 696 | c fin du pas forward et debut du pas backward |
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| 697 | |
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| 698 | forward = .FALSE. |
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| 699 | leapf = .FALSE. |
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| 700 | GO TO 2 |
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| 701 | |
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| 702 | ELSE |
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| 703 | c fin du pas backward et debut du premier pas leapfrog |
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| 704 | |
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| 705 | leapf = .TRUE. |
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| 706 | dt = 2.*dtvr |
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[1146] | 707 | GO TO 2 |
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| 708 | END IF ! of IF (forward) |
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[524] | 709 | ELSE |
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| 710 | |
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| 711 | c ...... pas leapfrog ..... |
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| 712 | |
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| 713 | leapf = .TRUE. |
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| 714 | dt = 2.*dtvr |
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| 715 | GO TO 2 |
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[1146] | 716 | END IF ! of IF (MOD(itau,iperiod).EQ.0) |
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| 717 | ! ELSEIF (MOD(itau-1,iperiod).EQ.0) |
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[524] | 718 | |
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[1146] | 719 | ELSE ! of IF (.not.purmats) |
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[524] | 720 | |
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| 721 | c ........................................................ |
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| 722 | c .............. schema matsuno ............... |
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| 723 | c ........................................................ |
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| 724 | IF( forward ) THEN |
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| 725 | |
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| 726 | itau = itau + 1 |
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[1403] | 727 | c iday = day_ini+itau/day_step |
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| 728 | c time = REAL(itau-(iday-day_ini)*day_step)/day_step+time_0 |
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| 729 | c |
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| 730 | c IF(time.GT.1.) THEN |
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| 731 | c time = time-1. |
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| 732 | c iday = iday+1 |
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| 733 | c ENDIF |
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[524] | 734 | |
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| 735 | forward = .FALSE. |
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| 736 | IF( itau. EQ. itaufinp1 ) then |
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| 737 | abort_message = 'Simulation finished' |
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| 738 | call abort_gcm(modname,abort_message,0) |
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| 739 | ENDIF |
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| 740 | GO TO 2 |
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| 741 | |
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[1403] | 742 | ELSE ! of IF(forward) i.e. backward step |
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[524] | 743 | |
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[1146] | 744 | IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) THEN |
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[524] | 745 | IF(itau.EQ.itaufin) THEN |
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| 746 | iav=1 |
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| 747 | ELSE |
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| 748 | iav=0 |
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| 749 | ENDIF |
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[1146] | 750 | |
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| 751 | IF (ok_dynzon) THEN |
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[524] | 752 | #ifdef CPP_IOIPSL |
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[1403] | 753 | CALL bilan_dyn(2,dtvr*iperiod,dtvr*day_step*periodav, |
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| 754 | & ps,masse,pk,pbaru,pbarv,teta,phi,ucov,vcov,q) |
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[524] | 755 | #endif |
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[1403] | 756 | ENDIF |
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| 757 | IF (ok_dyn_ave) THEN |
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| 758 | #ifdef CPP_IOIPSL |
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| 759 | CALL writedynav(itau,vcov, |
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| 760 | & ucov,teta,pk,phi,q,masse,ps,phis) |
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| 761 | #endif |
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| 762 | ENDIF |
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[524] | 763 | |
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[1146] | 764 | ENDIF ! of IF(MOD(itau,iperiod).EQ.0 .OR. itau.EQ.itaufin) |
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[524] | 765 | |
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[1146] | 766 | IF(MOD(itau,iecri ).EQ.0) THEN |
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[524] | 767 | c IF(MOD(itau,iecri*day_step).EQ.0) THEN |
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[1146] | 768 | CALL geopot(ip1jmp1,teta,pk,pks,phis,phi) |
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| 769 | unat=0. |
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| 770 | do l=1,llm |
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| 771 | unat(iip2:ip1jm,l)=ucov(iip2:ip1jm,l)/cu(iip2:ip1jm) |
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| 772 | vnat(:,l)=vcov(:,l)/cv(:) |
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| 773 | enddo |
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[524] | 774 | #ifdef CPP_IOIPSL |
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[1403] | 775 | if (ok_dyn_ins) then |
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| 776 | ! write(lunout,*) "leapfrog: call writehist (b)", |
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| 777 | ! & itau,iecri |
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| 778 | CALL writehist(itau,vcov,ucov,teta,phi,q,masse,ps,phis) |
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| 779 | endif ! of if (ok_dyn_ins) |
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[1146] | 780 | #endif |
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| 781 | ! For some Grads outputs |
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| 782 | if (output_grads_dyn) then |
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[524] | 783 | #include "write_grads_dyn.h" |
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[1146] | 784 | endif |
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[524] | 785 | |
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[1146] | 786 | ENDIF ! of IF(MOD(itau,iecri ).EQ.0) |
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[524] | 787 | |
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[1146] | 788 | IF(itau.EQ.itaufin) THEN |
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[1454] | 789 | ! if (planet_type.eq."earth") then |
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[1577] | 790 | CALL dynredem1("restart.nc",start_time, |
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[1146] | 791 | & vcov,ucov,teta,q,masse,ps) |
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[1454] | 792 | ! endif ! of if (planet_type.eq."earth") |
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[1146] | 793 | ENDIF ! of IF(itau.EQ.itaufin) |
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[524] | 794 | |
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[1146] | 795 | forward = .TRUE. |
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| 796 | GO TO 1 |
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[524] | 797 | |
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[1146] | 798 | ENDIF ! of IF (forward) |
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[524] | 799 | |
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[1146] | 800 | END IF ! of IF(.not.purmats) |
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[524] | 801 | |
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| 802 | STOP |
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| 803 | END |
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