[1170] | 1 | ! |
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[1186] | 2 | ! $Id$ |
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[1170] | 3 | ! |
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| 4 | MODULE guide_mod |
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| 5 | |
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| 6 | !======================================================================= |
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| 7 | ! Auteur: F.Hourdin |
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| 8 | ! F. Codron 01/09 |
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| 9 | !======================================================================= |
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| 10 | |
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| 11 | USE getparam |
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| 12 | USE Write_Field |
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[1188] | 13 | use netcdf, only: nf90_nowrite, nf90_open, nf90_inq_varid, nf90_close |
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[1170] | 14 | |
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| 15 | IMPLICIT NONE |
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| 16 | |
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| 17 | ! --------------------------------------------- |
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| 18 | ! Declarations des cles logiques et parametres |
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| 19 | ! --------------------------------------------- |
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| 20 | INTEGER, PRIVATE, SAVE :: iguide_read,iguide_int,iguide_sav |
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| 21 | INTEGER, PRIVATE, SAVE :: nlevnc |
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| 22 | LOGICAL, PRIVATE, SAVE :: guide_u,guide_v,guide_T,guide_Q,guide_P |
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| 23 | LOGICAL, PRIVATE, SAVE :: guide_hr,guide_teta |
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| 24 | LOGICAL, PRIVATE, SAVE :: guide_BL,guide_reg,guide_add,gamma4,guide_zon |
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| 25 | LOGICAL, PRIVATE, SAVE :: guide_modele,invert_p,invert_y,ini_anal |
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| 26 | LOGICAL, PRIVATE, SAVE :: guide_2D,guide_sav |
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| 27 | |
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| 28 | REAL, PRIVATE, SAVE :: tau_min_u,tau_max_u |
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| 29 | REAL, PRIVATE, SAVE :: tau_min_v,tau_max_v |
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| 30 | REAL, PRIVATE, SAVE :: tau_min_T,tau_max_T |
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| 31 | REAL, PRIVATE, SAVE :: tau_min_Q,tau_max_Q |
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| 32 | REAL, PRIVATE, SAVE :: tau_min_P,tau_max_P |
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| 33 | |
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| 34 | REAL, PRIVATE, SAVE :: lat_min_g,lat_max_g |
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| 35 | REAL, PRIVATE, SAVE :: lon_min_g,lon_max_g |
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| 36 | REAL, PRIVATE, SAVE :: tau_lon,tau_lat |
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| 37 | |
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| 38 | REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: alpha_u,alpha_v |
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| 39 | REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: alpha_T,alpha_Q |
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| 40 | REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: alpha_P,alpha_pcor |
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| 41 | |
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| 42 | ! --------------------------------------------- |
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| 43 | ! Variables de guidage |
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| 44 | ! --------------------------------------------- |
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| 45 | ! Variables des fichiers de guidage |
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| 46 | REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: unat1,unat2 |
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| 47 | REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: vnat1,vnat2 |
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| 48 | REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: tnat1,tnat2 |
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| 49 | REAL, ALLOCATABLE, DIMENSION(:,:,:), PRIVATE, SAVE :: qnat1,qnat2 |
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| 50 | REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: psnat1,psnat2 |
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| 51 | REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: apnc,bpnc |
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| 52 | ! Variables aux dimensions du modele |
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| 53 | REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: ugui1,ugui2 |
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| 54 | REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: vgui1,vgui2 |
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| 55 | REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: tgui1,tgui2 |
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| 56 | REAL, ALLOCATABLE, DIMENSION(:,:), PRIVATE, SAVE :: qgui1,qgui2 |
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| 57 | REAL, ALLOCATABLE, DIMENSION(:), PRIVATE, SAVE :: psgui1,psgui2 |
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| 58 | |
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| 59 | CONTAINS |
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| 60 | !======================================================================= |
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| 61 | |
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| 62 | SUBROUTINE guide_init |
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| 63 | |
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[1403] | 64 | USE control_mod |
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| 65 | |
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[1170] | 66 | IMPLICIT NONE |
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| 67 | |
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| 68 | INCLUDE "dimensions.h" |
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| 69 | INCLUDE "paramet.h" |
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| 70 | INCLUDE "netcdf.inc" |
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| 71 | |
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| 72 | INTEGER :: error,ncidpl,rid,rcod |
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| 73 | CHARACTER (len = 80) :: abort_message |
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| 74 | CHARACTER (len = 20) :: modname = 'guide_init' |
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| 75 | |
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| 76 | ! --------------------------------------------- |
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| 77 | ! Lecture des parametres: |
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| 78 | ! --------------------------------------------- |
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| 79 | ! Variables guidees |
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| 80 | CALL getpar('guide_u',.true.,guide_u,'guidage de u') |
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| 81 | CALL getpar('guide_v',.true.,guide_v,'guidage de v') |
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| 82 | CALL getpar('guide_T',.true.,guide_T,'guidage de T') |
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| 83 | CALL getpar('guide_P',.true.,guide_P,'guidage de P') |
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| 84 | CALL getpar('guide_Q',.true.,guide_Q,'guidage de Q') |
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| 85 | CALL getpar('guide_hr',.true.,guide_hr,'guidage de Q par H.R') |
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| 86 | CALL getpar('guide_teta',.false.,guide_teta,'guidage de T par Teta') |
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| 87 | |
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| 88 | CALL getpar('guide_add',.false.,guide_add,'for�age constant?') |
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| 89 | CALL getpar('guide_zon',.false.,guide_zon,'guidage moy zonale') |
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| 90 | |
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| 91 | ! Constantes de rappel. Unite : fraction de jour |
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| 92 | CALL getpar('tau_min_u',0.02,tau_min_u,'Cste de rappel min, u') |
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| 93 | CALL getpar('tau_max_u', 10.,tau_max_u,'Cste de rappel max, u') |
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| 94 | CALL getpar('tau_min_v',0.02,tau_min_v,'Cste de rappel min, v') |
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| 95 | CALL getpar('tau_max_v', 10.,tau_max_v,'Cste de rappel max, v') |
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| 96 | CALL getpar('tau_min_T',0.02,tau_min_T,'Cste de rappel min, T') |
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| 97 | CALL getpar('tau_max_T', 10.,tau_max_T,'Cste de rappel max, T') |
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| 98 | CALL getpar('tau_min_Q',0.02,tau_min_Q,'Cste de rappel min, Q') |
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| 99 | CALL getpar('tau_max_Q', 10.,tau_max_Q,'Cste de rappel max, Q') |
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| 100 | CALL getpar('tau_min_P',0.02,tau_min_P,'Cste de rappel min, P') |
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| 101 | CALL getpar('tau_max_P', 10.,tau_max_P,'Cste de rappel max, P') |
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| 102 | CALL getpar('gamma4',.false.,gamma4,'Zone sans rappel elargie') |
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| 103 | CALL getpar('guide_BL',.true.,guide_BL,'guidage dans C.Lim') |
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| 104 | |
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| 105 | ! Sauvegarde du for�age |
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| 106 | CALL getpar('guide_sav',.false.,guide_sav,'sauvegarde guidage') |
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| 107 | CALL getpar('iguide_sav',4,iguide_sav,'freq. sauvegarde guidage') |
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| 108 | ! frequences f>0: fx/jour; f<0: tous les f jours; f=0: 1 seule fois. |
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| 109 | IF (iguide_sav.GT.0) THEN |
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| 110 | iguide_sav=day_step/iguide_sav |
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| 111 | ELSE |
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| 112 | iguide_sav=day_step*iguide_sav |
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| 113 | ENDIF |
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| 114 | |
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| 115 | ! Guidage regional seulement (sinon constant ou suivant le zoom) |
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| 116 | CALL getpar('guide_reg',.false.,guide_reg,'guidage regional') |
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| 117 | CALL getpar('lat_min_g',-90.,lat_min_g,'Latitude mini guidage ') |
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| 118 | CALL getpar('lat_max_g', 90.,lat_max_g,'Latitude maxi guidage ') |
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| 119 | CALL getpar('lon_min_g',-180.,lon_min_g,'longitude mini guidage ') |
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| 120 | CALL getpar('lon_max_g', 180.,lon_max_g,'longitude maxi guidage ') |
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| 121 | CALL getpar('tau_lat', 5.,tau_lat,'raideur lat guide regional ') |
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| 122 | CALL getpar('tau_lon', 5.,tau_lon,'raideur lon guide regional ') |
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| 123 | |
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| 124 | ! Parametres pour lecture des fichiers |
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| 125 | CALL getpar('iguide_read',4,iguide_read,'freq. lecture guidage') |
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| 126 | CALL getpar('iguide_int',4,iguide_int,'freq. lecture guidage') |
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| 127 | IF (iguide_int.GT.0) THEN |
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| 128 | iguide_int=day_step/iguide_int |
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| 129 | ELSE |
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| 130 | iguide_int=day_step*iguide_int |
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| 131 | ENDIF |
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| 132 | CALL getpar('guide_modele',.false.,guide_modele,'guidage niveaux modele') |
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| 133 | CALL getpar('ini_anal',.false.,ini_anal,'Etat initial = analyse') |
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| 134 | CALL getpar('guide_invertp',.true.,invert_p,'niveaux p inverses') |
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| 135 | CALL getpar('guide_inverty',.true.,invert_y,'inversion N-S') |
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| 136 | CALL getpar('guide_2D',.false.,guide_2D,'fichier guidage lat-P') |
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| 137 | |
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| 138 | ! --------------------------------------------- |
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| 139 | ! Determination du nombre de niveaux verticaux |
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| 140 | ! des fichiers guidage |
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| 141 | ! --------------------------------------------- |
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| 142 | ncidpl=-99 |
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| 143 | if (guide_modele) then |
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[1188] | 144 | if (ncidpl.eq.-99) rcod=nf90_open('apbp.nc',Nf90_NOWRITe, ncidpl) |
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[1170] | 145 | else |
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| 146 | if (guide_u) then |
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[1188] | 147 | if (ncidpl.eq.-99) rcod=nf90_open('u.nc',Nf90_NOWRITe,ncidpl) |
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[1170] | 148 | elseif (guide_v) then |
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[1188] | 149 | if (ncidpl.eq.-99) rcod=nf90_open('v.nc',nf90_nowrite,ncidpl) |
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[1170] | 150 | elseif (guide_T) then |
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[1188] | 151 | if (ncidpl.eq.-99) rcod=nf90_open('T.nc',nf90_nowrite,ncidpl) |
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[1170] | 152 | elseif (guide_Q) then |
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[1188] | 153 | if (ncidpl.eq.-99) rcod=nf90_open('hur.nc',nf90_nowrite, ncidpl) |
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[1170] | 154 | endif |
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| 155 | endif |
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| 156 | error=NF_INQ_DIMID(ncidpl,'LEVEL',rid) |
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| 157 | IF (error.NE.NF_NOERR) error=NF_INQ_DIMID(ncidpl,'PRESSURE',rid) |
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| 158 | IF (error.NE.NF_NOERR) THEN |
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| 159 | print *,'Guide: probleme lecture niveaux pression' |
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| 160 | CALL abort_gcm(modname,abort_message,1) |
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| 161 | ENDIF |
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| 162 | error=NF_INQ_DIMLEN(ncidpl,rid,nlevnc) |
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| 163 | print *,'Guide: nombre niveaux vert. nlevnc', nlevnc |
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[1188] | 164 | rcod = nf90_close(ncidpl) |
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[1170] | 165 | |
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| 166 | ! --------------------------------------------- |
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| 167 | ! Allocation des variables |
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| 168 | ! --------------------------------------------- |
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| 169 | abort_message='pb in allocation guide' |
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| 170 | |
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| 171 | ALLOCATE(apnc(nlevnc), stat = error) |
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| 172 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 173 | ALLOCATE(bpnc(nlevnc), stat = error) |
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| 174 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 175 | apnc=0.;bpnc=0. |
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| 176 | |
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| 177 | ALLOCATE(alpha_pcor(llm), stat = error) |
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| 178 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 179 | ALLOCATE(alpha_u(ip1jmp1), stat = error) |
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| 180 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 181 | ALLOCATE(alpha_v(ip1jm), stat = error) |
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| 182 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 183 | ALLOCATE(alpha_T(ip1jmp1), stat = error) |
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| 184 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 185 | ALLOCATE(alpha_Q(ip1jmp1), stat = error) |
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| 186 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 187 | ALLOCATE(alpha_P(ip1jmp1), stat = error) |
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| 188 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 189 | alpha_u=0.;alpha_v=0;alpha_T=0;alpha_Q=0;alpha_P=0 |
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| 190 | |
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| 191 | IF (guide_u) THEN |
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| 192 | ALLOCATE(unat1(iip1,jjp1,nlevnc), stat = error) |
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| 193 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 194 | ALLOCATE(ugui1(ip1jmp1,llm), stat = error) |
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| 195 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 196 | ALLOCATE(unat2(iip1,jjp1,nlevnc), stat = error) |
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| 197 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 198 | ALLOCATE(ugui2(ip1jmp1,llm), stat = error) |
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| 199 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 200 | unat1=0.;unat2=0.;ugui1=0.;ugui2=0. |
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| 201 | ENDIF |
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| 202 | |
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| 203 | IF (guide_T) THEN |
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| 204 | ALLOCATE(tnat1(iip1,jjp1,nlevnc), stat = error) |
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| 205 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 206 | ALLOCATE(tgui1(ip1jmp1,llm), stat = error) |
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| 207 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 208 | ALLOCATE(tnat2(iip1,jjp1,nlevnc), stat = error) |
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| 209 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 210 | ALLOCATE(tgui2(ip1jmp1,llm), stat = error) |
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| 211 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 212 | tnat1=0.;tnat2=0.;tgui1=0.;tgui2=0. |
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| 213 | ENDIF |
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| 214 | |
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| 215 | IF (guide_Q) THEN |
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| 216 | ALLOCATE(qnat1(iip1,jjp1,nlevnc), stat = error) |
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| 217 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 218 | ALLOCATE(qgui1(ip1jmp1,llm), stat = error) |
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| 219 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 220 | ALLOCATE(qnat2(iip1,jjp1,nlevnc), stat = error) |
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| 221 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 222 | ALLOCATE(qgui2(ip1jmp1,llm), stat = error) |
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| 223 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 224 | qnat1=0.;qnat2=0.;qgui1=0.;qgui2=0. |
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| 225 | ENDIF |
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| 226 | |
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| 227 | IF (guide_v) THEN |
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| 228 | ALLOCATE(vnat1(iip1,jjm,nlevnc), stat = error) |
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| 229 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 230 | ALLOCATE(vgui1(ip1jm,llm), stat = error) |
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| 231 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 232 | ALLOCATE(vnat2(iip1,jjm,nlevnc), stat = error) |
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| 233 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 234 | ALLOCATE(vgui2(ip1jm,llm), stat = error) |
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| 235 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 236 | vnat1=0.;vnat2=0.;vgui1=0.;vgui2=0. |
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| 237 | ENDIF |
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| 238 | |
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| 239 | IF (guide_P.OR.guide_modele) THEN |
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| 240 | ALLOCATE(psnat1(iip1,jjp1), stat = error) |
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| 241 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 242 | ALLOCATE(psnat2(iip1,jjp1), stat = error) |
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| 243 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 244 | psnat1=0.;psnat2=0.; |
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| 245 | ENDIF |
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| 246 | IF (guide_P) THEN |
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| 247 | ALLOCATE(psgui2(ip1jmp1), stat = error) |
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| 248 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 249 | ALLOCATE(psgui1(ip1jmp1), stat = error) |
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| 250 | IF (error /= 0) CALL abort_gcm(modname,abort_message,1) |
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| 251 | psgui1=0.;psgui2=0. |
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| 252 | ENDIF |
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| 253 | |
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| 254 | ! --------------------------------------------- |
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| 255 | ! Lecture du premier etat de guidage. |
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| 256 | ! --------------------------------------------- |
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| 257 | IF (guide_2D) THEN |
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| 258 | CALL guide_read2D(1) |
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| 259 | ELSE |
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| 260 | CALL guide_read(1) |
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| 261 | ENDIF |
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| 262 | IF (guide_v) vnat1=vnat2 |
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| 263 | IF (guide_u) unat1=unat2 |
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| 264 | IF (guide_T) tnat1=tnat2 |
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| 265 | IF (guide_Q) qnat1=qnat2 |
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| 266 | IF (guide_P.OR.guide_modele) psnat1=psnat2 |
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| 267 | |
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| 268 | END SUBROUTINE guide_init |
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| 269 | |
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| 270 | !======================================================================= |
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| 271 | SUBROUTINE guide_main(itau,ucov,vcov,teta,q,masse,ps) |
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[1403] | 272 | |
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| 273 | USE control_mod |
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[1170] | 274 | |
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| 275 | IMPLICIT NONE |
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| 276 | |
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| 277 | INCLUDE "dimensions.h" |
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| 278 | INCLUDE "paramet.h" |
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| 279 | INCLUDE "comconst.h" |
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| 280 | INCLUDE "comvert.h" |
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| 281 | |
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| 282 | ! Variables entree |
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| 283 | INTEGER, INTENT(IN) :: itau !pas de temps |
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| 284 | REAL, DIMENSION (ip1jmp1,llm), INTENT(INOUT) :: ucov,teta,q,masse |
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| 285 | REAL, DIMENSION (ip1jm,llm), INTENT(INOUT) :: vcov |
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| 286 | REAL, DIMENSION (ip1jmp1), INTENT(INOUT) :: ps |
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| 287 | |
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| 288 | ! Variables locales |
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| 289 | LOGICAL, SAVE :: first=.TRUE. |
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| 290 | LOGICAL :: f_out ! sortie guidage |
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| 291 | REAL, DIMENSION (ip1jmp1,llm) :: f_add ! var aux: champ de guidage |
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| 292 | REAL, DIMENSION (ip1jmp1,llm) :: p ! besoin si guide_P |
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| 293 | ! Compteurs temps: |
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| 294 | INTEGER, SAVE :: step_rea,count_no_rea,itau_test ! lecture guidage |
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| 295 | REAL :: ditau, dday_step |
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| 296 | REAL :: tau,reste ! position entre 2 etats de guidage |
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| 297 | REAL, SAVE :: factt ! pas de temps en fraction de jour |
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| 298 | |
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| 299 | INTEGER :: l |
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| 300 | |
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| 301 | !----------------------------------------------------------------------- |
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| 302 | ! Initialisations au premier passage |
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| 303 | !----------------------------------------------------------------------- |
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| 304 | IF (first) THEN |
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| 305 | first=.FALSE. |
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| 306 | CALL guide_init |
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| 307 | itau_test=1001 |
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| 308 | step_rea=1 |
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| 309 | count_no_rea=0 |
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| 310 | ! Calcul des constantes de rappel |
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| 311 | factt=dtvr*iperiod/daysec |
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| 312 | call tau2alpha(3,iip1,jjm ,factt,tau_min_v,tau_max_v,alpha_v) |
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| 313 | call tau2alpha(2,iip1,jjp1,factt,tau_min_u,tau_max_u,alpha_u) |
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| 314 | call tau2alpha(1,iip1,jjp1,factt,tau_min_T,tau_max_T,alpha_T) |
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| 315 | call tau2alpha(1,iip1,jjp1,factt,tau_min_P,tau_max_P,alpha_P) |
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| 316 | call tau2alpha(1,iip1,jjp1,factt,tau_min_Q,tau_max_Q,alpha_Q) |
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| 317 | ! correction de rappel dans couche limite |
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| 318 | if (guide_BL) then |
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| 319 | alpha_pcor(:)=1. |
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| 320 | else |
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| 321 | do l=1,llm |
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| 322 | alpha_pcor(l)=(1.+tanh((0.85-presnivs(l)/preff)/0.05))/2. |
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| 323 | enddo |
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| 324 | endif |
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| 325 | ! ini_anal: etat initial egal au guidage |
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| 326 | IF (ini_anal) THEN |
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| 327 | CALL guide_interp(ps,teta) |
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| 328 | IF (guide_u) ucov=ugui2 |
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| 329 | IF (guide_v) vcov=ugui2 |
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| 330 | IF (guide_T) teta=tgui2 |
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| 331 | IF (guide_Q) q=qgui2 |
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| 332 | IF (guide_P) THEN |
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| 333 | ps=psgui2 |
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| 334 | CALL pression(ip1jmp1,ap,bp,ps,p) |
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| 335 | CALL massdair(p,masse) |
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| 336 | ENDIF |
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| 337 | RETURN |
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| 338 | ENDIF |
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| 339 | ! Verification structure guidage |
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| 340 | IF (guide_u) THEN |
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| 341 | CALL writefield('unat',unat1) |
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| 342 | CALL writefield('ucov',RESHAPE(ucov,(/iip1,jjp1,llm/))) |
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| 343 | ENDIF |
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| 344 | IF (guide_T) THEN |
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| 345 | CALL writefield('tnat',tnat1) |
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| 346 | CALL writefield('teta',RESHAPE(teta,(/iip1,jjp1,llm/))) |
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| 347 | ENDIF |
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| 348 | |
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| 349 | ENDIF !first |
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| 350 | |
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| 351 | !----------------------------------------------------------------------- |
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| 352 | ! Lecture des fichiers de guidage ? |
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| 353 | !----------------------------------------------------------------------- |
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| 354 | IF (iguide_read.NE.0) THEN |
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| 355 | ditau=real(itau) |
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| 356 | dday_step=real(day_step) |
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| 357 | IF (iguide_read.LT.0) THEN |
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[1403] | 358 | tau=ditau/dday_step/REAL(iguide_read) |
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[1170] | 359 | ELSE |
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[1403] | 360 | tau=REAL(iguide_read)*ditau/dday_step |
---|
[1170] | 361 | ENDIF |
---|
| 362 | reste=tau-AINT(tau) |
---|
| 363 | IF (reste.EQ.0.) THEN |
---|
| 364 | IF (itau_test.EQ.itau) THEN |
---|
| 365 | write(*,*)'deuxieme passage de advreel a itau=',itau |
---|
| 366 | stop |
---|
| 367 | ELSE |
---|
| 368 | IF (guide_v) vnat1=vnat2 |
---|
| 369 | IF (guide_u) unat1=unat2 |
---|
| 370 | IF (guide_T) tnat1=tnat2 |
---|
| 371 | IF (guide_Q) qnat1=qnat2 |
---|
| 372 | IF (guide_P.OR.guide_modele) psnat1=psnat2 |
---|
| 373 | step_rea=step_rea+1 |
---|
| 374 | itau_test=itau |
---|
| 375 | print*,'Lecture fichiers guidage, pas ',step_rea, & |
---|
| 376 | 'apres ',count_no_rea,' non lectures' |
---|
| 377 | IF (guide_2D) THEN |
---|
| 378 | CALL guide_read2D(step_rea) |
---|
| 379 | ELSE |
---|
| 380 | CALL guide_read(step_rea) |
---|
| 381 | ENDIF |
---|
| 382 | count_no_rea=0 |
---|
| 383 | ENDIF |
---|
| 384 | ELSE |
---|
| 385 | count_no_rea=count_no_rea+1 |
---|
| 386 | |
---|
| 387 | ENDIF |
---|
| 388 | ENDIF !iguide_read=0 |
---|
| 389 | |
---|
| 390 | !----------------------------------------------------------------------- |
---|
| 391 | ! Interpolation et conversion des champs de guidage |
---|
| 392 | !----------------------------------------------------------------------- |
---|
| 393 | IF (MOD(itau,iguide_int).EQ.0) THEN |
---|
| 394 | CALL guide_interp(ps,teta) |
---|
| 395 | ENDIF |
---|
| 396 | ! Repartition entre 2 etats de guidage |
---|
| 397 | IF (iguide_read.NE.0) THEN |
---|
| 398 | tau=reste |
---|
| 399 | ELSE |
---|
| 400 | tau=1. |
---|
| 401 | ENDIF |
---|
| 402 | |
---|
| 403 | !----------------------------------------------------------------------- |
---|
| 404 | ! Ajout des champs de guidage |
---|
| 405 | !----------------------------------------------------------------------- |
---|
| 406 | ! Sauvegarde du guidage? |
---|
| 407 | f_out=((MOD(itau,iguide_sav).EQ.0).AND.guide_sav) |
---|
| 408 | IF (f_out) CALL guide_out("S",jjp1,1,ps) |
---|
| 409 | |
---|
| 410 | if (guide_u) then |
---|
| 411 | if (guide_add) then |
---|
| 412 | f_add=(1.-tau)*ugui1+tau*ugui2 |
---|
| 413 | else |
---|
| 414 | f_add=(1.-tau)*ugui1+tau*ugui2-ucov |
---|
| 415 | endif |
---|
| 416 | if (guide_zon) CALL guide_zonave(1,jjp1,llm,f_add) |
---|
| 417 | CALL guide_addfield(ip1jmp1,llm,f_add,alpha_u) |
---|
| 418 | IF (f_out) CALL guide_out("U",jjp1,llm,f_add/factt) |
---|
| 419 | ucov=ucov+f_add |
---|
| 420 | endif |
---|
| 421 | |
---|
| 422 | if (guide_T) then |
---|
| 423 | if (guide_add) then |
---|
| 424 | f_add=(1.-tau)*tgui1+tau*tgui2 |
---|
| 425 | else |
---|
| 426 | f_add=(1.-tau)*tgui1+tau*tgui2-teta |
---|
| 427 | endif |
---|
| 428 | if (guide_zon) CALL guide_zonave(2,jjp1,llm,f_add) |
---|
| 429 | CALL guide_addfield(ip1jmp1,llm,f_add,alpha_T) |
---|
| 430 | IF (f_out) CALL guide_out("T",jjp1,llm,f_add/factt) |
---|
| 431 | teta=teta+f_add |
---|
| 432 | endif |
---|
| 433 | |
---|
| 434 | if (guide_P) then |
---|
| 435 | if (guide_add) then |
---|
| 436 | f_add(1:ip1jmp1,1)=(1.-tau)*psgui1+tau*psgui2 |
---|
| 437 | else |
---|
| 438 | f_add(1:ip1jmp1,1)=(1.-tau)*psgui1+tau*psgui2-ps |
---|
| 439 | endif |
---|
| 440 | if (guide_zon) CALL guide_zonave(2,jjp1,1,f_add(1:ip1jmp1,1)) |
---|
| 441 | CALL guide_addfield(ip1jmp1,1,f_add(1:ip1jmp1,1),alpha_P) |
---|
| 442 | IF (f_out) CALL guide_out("P",jjp1,1,f_add(1:ip1jmp1,1)/factt) |
---|
| 443 | ps=ps+f_add(1:ip1jmp1,1) |
---|
| 444 | CALL pression(ip1jmp1,ap,bp,ps,p) |
---|
| 445 | CALL massdair(p,masse) |
---|
| 446 | endif |
---|
| 447 | |
---|
| 448 | if (guide_Q) then |
---|
| 449 | if (guide_add) then |
---|
| 450 | f_add=(1.-tau)*qgui1+tau*qgui2 |
---|
| 451 | else |
---|
| 452 | f_add=(1.-tau)*qgui1+tau*qgui2-q |
---|
| 453 | endif |
---|
| 454 | if (guide_zon) CALL guide_zonave(2,jjp1,llm,f_add) |
---|
| 455 | CALL guide_addfield(ip1jmp1,llm,f_add,alpha_Q) |
---|
| 456 | IF (f_out) CALL guide_out("Q",jjp1,llm,f_add/factt) |
---|
| 457 | q=q+f_add |
---|
| 458 | endif |
---|
| 459 | |
---|
| 460 | if (guide_v) then |
---|
| 461 | if (guide_add) then |
---|
| 462 | f_add(1:ip1jm,:)=(1.-tau)*vgui1+tau*vgui2 |
---|
| 463 | else |
---|
| 464 | f_add(1:ip1jm,:)=(1.-tau)*vgui1+tau*vgui2-vcov |
---|
| 465 | endif |
---|
| 466 | if (guide_zon) CALL guide_zonave(2,jjm,llm,f_add(1:ip1jm,:)) |
---|
| 467 | CALL guide_addfield(ip1jm,llm,f_add(1:ip1jm,:),alpha_v) |
---|
| 468 | IF (f_out) CALL guide_out("V",jjm,llm,f_add(1:ip1jm,:)/factt) |
---|
| 469 | vcov=vcov+f_add(1:ip1jm,:) |
---|
| 470 | endif |
---|
| 471 | END SUBROUTINE guide_main |
---|
| 472 | |
---|
| 473 | !======================================================================= |
---|
| 474 | SUBROUTINE guide_addfield(hsize,vsize,field,alpha) |
---|
| 475 | ! field1=a*field1+alpha*field2 |
---|
| 476 | |
---|
| 477 | IMPLICIT NONE |
---|
| 478 | |
---|
| 479 | ! input variables |
---|
| 480 | INTEGER, INTENT(IN) :: hsize |
---|
| 481 | INTEGER, INTENT(IN) :: vsize |
---|
| 482 | REAL, DIMENSION(hsize), INTENT(IN) :: alpha |
---|
| 483 | REAL, DIMENSION(hsize,vsize), INTENT(INOUT) :: field |
---|
| 484 | |
---|
| 485 | ! Local variables |
---|
| 486 | INTEGER :: l |
---|
| 487 | |
---|
| 488 | do l=1,vsize |
---|
| 489 | field(:,l)=alpha*field(:,l)*alpha_pcor(l) |
---|
| 490 | enddo |
---|
| 491 | |
---|
| 492 | END SUBROUTINE guide_addfield |
---|
| 493 | |
---|
| 494 | !======================================================================= |
---|
| 495 | SUBROUTINE guide_zonave(typ,hsize,vsize,field) |
---|
| 496 | |
---|
| 497 | IMPLICIT NONE |
---|
| 498 | |
---|
| 499 | INCLUDE "dimensions.h" |
---|
| 500 | INCLUDE "paramet.h" |
---|
| 501 | INCLUDE "comgeom.h" |
---|
| 502 | INCLUDE "comconst.h" |
---|
| 503 | |
---|
| 504 | ! input/output variables |
---|
| 505 | INTEGER, INTENT(IN) :: typ |
---|
| 506 | INTEGER, INTENT(IN) :: vsize |
---|
| 507 | INTEGER, INTENT(IN) :: hsize |
---|
| 508 | REAL, DIMENSION(hsize*iip1,vsize), INTENT(INOUT) :: field |
---|
| 509 | |
---|
| 510 | ! Local variables |
---|
| 511 | LOGICAL, SAVE :: first=.TRUE. |
---|
| 512 | INTEGER, DIMENSION (2), SAVE :: imin, imax ! averaging domain |
---|
| 513 | INTEGER :: i,j,l,ij |
---|
| 514 | REAL, DIMENSION (iip1) :: lond ! longitude in Deg. |
---|
| 515 | REAL, DIMENSION (hsize,vsize):: fieldm ! zon-averaged field |
---|
| 516 | |
---|
| 517 | IF (first) THEN |
---|
| 518 | first=.FALSE. |
---|
| 519 | !Compute domain for averaging |
---|
| 520 | lond=rlonu*180./pi |
---|
| 521 | imin(1)=1;imax(1)=iip1; |
---|
| 522 | imin(2)=1;imax(2)=iip1; |
---|
| 523 | IF (guide_reg) THEN |
---|
| 524 | DO i=1,iim |
---|
| 525 | IF (lond(i).LT.lon_min_g) imin(1)=i |
---|
| 526 | IF (lond(i).LE.lon_max_g) imax(1)=i |
---|
| 527 | ENDDO |
---|
| 528 | lond=rlonv*180./pi |
---|
| 529 | DO i=1,iim |
---|
| 530 | IF (lond(i).LT.lon_min_g) imin(2)=i |
---|
| 531 | IF (lond(i).LE.lon_max_g) imax(2)=i |
---|
| 532 | ENDDO |
---|
| 533 | ENDIF |
---|
| 534 | ENDIF |
---|
| 535 | |
---|
| 536 | fieldm=0. |
---|
| 537 | DO l=1,vsize |
---|
| 538 | ! Compute zonal average |
---|
| 539 | DO j=1,hsize |
---|
| 540 | DO i=imin(typ),imax(typ) |
---|
| 541 | ij=(j-1)*iip1+i |
---|
| 542 | fieldm(j,l)=fieldm(j,l)+field(ij,l) |
---|
| 543 | ENDDO |
---|
| 544 | ENDDO |
---|
[1403] | 545 | fieldm(:,l)=fieldm(:,l)/REAL(imax(typ)-imin(typ)+1) |
---|
[1170] | 546 | ! Compute forcing |
---|
| 547 | DO j=1,hsize |
---|
| 548 | DO i=1,iip1 |
---|
| 549 | ij=(j-1)*iip1+i |
---|
| 550 | field(ij,l)=fieldm(j,l) |
---|
| 551 | ENDDO |
---|
| 552 | ENDDO |
---|
| 553 | ENDDO |
---|
| 554 | |
---|
| 555 | END SUBROUTINE guide_zonave |
---|
| 556 | |
---|
| 557 | !======================================================================= |
---|
| 558 | SUBROUTINE guide_interp(psi,teta) |
---|
| 559 | |
---|
| 560 | IMPLICIT NONE |
---|
| 561 | |
---|
| 562 | include "dimensions.h" |
---|
| 563 | include "paramet.h" |
---|
| 564 | include "comvert.h" |
---|
| 565 | include "comgeom2.h" |
---|
| 566 | include "comconst.h" |
---|
| 567 | |
---|
| 568 | REAL, DIMENSION (iip1,jjp1), INTENT(IN) :: psi ! Psol gcm |
---|
| 569 | REAL, DIMENSION (iip1,jjp1,llm), INTENT(IN) :: teta ! Temp. Pot. gcm |
---|
| 570 | |
---|
| 571 | LOGICAL, SAVE :: first=.TRUE. |
---|
| 572 | ! Variables pour niveaux pression: |
---|
| 573 | REAL, DIMENSION (iip1,jjp1,nlevnc) :: plnc1,plnc2 !niveaux pression guidage |
---|
| 574 | REAL, DIMENSION (iip1,jjp1,llm) :: plunc,plsnc !niveaux pression modele |
---|
| 575 | REAL, DIMENSION (iip1,jjm,llm) :: plvnc !niveaux pression modele |
---|
| 576 | REAL, DIMENSION (iip1,jjp1,llmp1) :: p ! pression intercouches |
---|
| 577 | REAL, DIMENSION (iip1,jjp1,llm) :: pls, pext ! var intermediaire |
---|
| 578 | REAL, DIMENSION (iip1,jjp1,llm) :: pbarx |
---|
| 579 | REAL, DIMENSION (iip1,jjm,llm) :: pbary |
---|
| 580 | ! Variables pour fonction Exner (P milieu couche) |
---|
| 581 | REAL, DIMENSION (iip1,jjp1,llm) :: pk, pkf |
---|
| 582 | REAL, DIMENSION (iip1,jjp1,llm) :: alpha, beta |
---|
| 583 | REAL, DIMENSION (iip1,jjp1) :: pks |
---|
| 584 | REAL :: prefkap,unskap |
---|
| 585 | ! Pression de vapeur saturante |
---|
| 586 | REAL, DIMENSION (ip1jmp1,llm) :: qsat |
---|
| 587 | !Variables intermediaires interpolation |
---|
| 588 | REAL, DIMENSION (iip1,jjp1,llm) :: zu1,zu2 |
---|
| 589 | REAL, DIMENSION (iip1,jjm,llm) :: zv1,zv2 |
---|
| 590 | |
---|
| 591 | INTEGER :: i,j,l,ij |
---|
| 592 | |
---|
| 593 | print *,'Guide: conversion variables guidage' |
---|
| 594 | ! ----------------------------------------------------------------- |
---|
| 595 | ! Calcul des niveaux de pression champs guidage |
---|
| 596 | ! ----------------------------------------------------------------- |
---|
| 597 | if (guide_modele) then |
---|
| 598 | do i=1,iip1 |
---|
| 599 | do j=1,jjp1 |
---|
| 600 | do l=1,nlevnc |
---|
| 601 | plnc2(i,j,l)=apnc(l)+bpnc(l)*psnat2(i,j) |
---|
| 602 | plnc1(i,j,l)=apnc(l)+bpnc(l)*psnat1(i,j) |
---|
| 603 | enddo |
---|
| 604 | enddo |
---|
| 605 | enddo |
---|
| 606 | else |
---|
| 607 | do i=1,iip1 |
---|
| 608 | do j=1,jjp1 |
---|
| 609 | do l=1,nlevnc |
---|
| 610 | plnc2(i,j,l)=apnc(l) |
---|
| 611 | plnc1(i,j,l)=apnc(l) |
---|
| 612 | enddo |
---|
| 613 | enddo |
---|
| 614 | enddo |
---|
| 615 | |
---|
| 616 | endif |
---|
| 617 | if (first) then |
---|
| 618 | first=.FALSE. |
---|
| 619 | print*,'Guide: verification ordre niveaux verticaux' |
---|
| 620 | print*,'LMDZ :' |
---|
| 621 | do l=1,llm |
---|
| 622 | print*,'PL(',l,')=',(ap(l)+ap(l+1))/2. & |
---|
| 623 | +psi(1,jjp1)*(bp(l)+bp(l+1))/2. |
---|
| 624 | enddo |
---|
| 625 | print*,'Fichiers guidage' |
---|
| 626 | do l=1,nlevnc |
---|
| 627 | print*,'PL(',l,')=',plnc2(1,1,l) |
---|
| 628 | enddo |
---|
| 629 | print *,'inversion de l''ordre: invert_p=',invert_p |
---|
| 630 | if (guide_u) then |
---|
| 631 | do l=1,nlevnc |
---|
| 632 | print*,'U(',l,')=',unat2(1,1,l) |
---|
| 633 | enddo |
---|
| 634 | endif |
---|
| 635 | if (guide_T) then |
---|
| 636 | do l=1,nlevnc |
---|
| 637 | print*,'T(',l,')=',tnat2(1,1,l) |
---|
| 638 | enddo |
---|
| 639 | endif |
---|
| 640 | endif |
---|
| 641 | |
---|
| 642 | ! ----------------------------------------------------------------- |
---|
| 643 | ! Calcul niveaux pression modele |
---|
| 644 | ! ----------------------------------------------------------------- |
---|
| 645 | CALL pression( ip1jmp1, ap, bp, psi, p ) |
---|
| 646 | CALL exner_hyb(ip1jmp1,psi,p,alpha,beta,pks,pk,pkf) |
---|
| 647 | |
---|
| 648 | ! .... Calcul de pls , pression au milieu des couches ,en Pascals |
---|
| 649 | unskap=1./kappa |
---|
| 650 | prefkap = preff ** kappa |
---|
| 651 | DO l = 1, llm |
---|
| 652 | DO j=1,jjp1 |
---|
| 653 | DO i =1, iip1 |
---|
| 654 | pls(i,j,l) = preff * ( pk(i,j,l)/cpp) ** unskap |
---|
| 655 | ENDDO |
---|
| 656 | ENDDO |
---|
| 657 | ENDDO |
---|
| 658 | |
---|
| 659 | ! calcul des pressions pour les grilles u et v |
---|
| 660 | do l=1,llm |
---|
| 661 | do j=1,jjp1 |
---|
| 662 | do i=1,iip1 |
---|
| 663 | pext(i,j,l)=pls(i,j,l)*aire(i,j) |
---|
| 664 | enddo |
---|
| 665 | enddo |
---|
| 666 | enddo |
---|
| 667 | call massbar(pext, pbarx, pbary ) |
---|
| 668 | do l=1,llm |
---|
| 669 | do j=1,jjp1 |
---|
| 670 | do i=1,iip1 |
---|
| 671 | plunc(i,j,l)=pbarx(i,j,l)/aireu(i,j) |
---|
| 672 | plsnc(i,j,l)=pls(i,j,l) |
---|
| 673 | enddo |
---|
| 674 | enddo |
---|
| 675 | enddo |
---|
| 676 | do l=1,llm |
---|
| 677 | do j=1,jjm |
---|
| 678 | do i=1,iip1 |
---|
| 679 | plvnc(i,j,l)=pbary(i,j,l)/airev(i,j) |
---|
| 680 | enddo |
---|
| 681 | enddo |
---|
| 682 | enddo |
---|
| 683 | |
---|
| 684 | ! ----------------------------------------------------------------- |
---|
| 685 | ! Interpolation champs guidage sur niveaux modele (+inversion N/S) |
---|
| 686 | ! Conversion en variables gcm (ucov, vcov...) |
---|
| 687 | ! ----------------------------------------------------------------- |
---|
| 688 | if (guide_P) then |
---|
| 689 | do j=1,jjp1 |
---|
| 690 | do i=1,iim |
---|
| 691 | ij=(j-1)*iip1+i |
---|
| 692 | psgui1(ij)=psnat1(i,j) |
---|
| 693 | psgui2(ij)=psnat2(i,j) |
---|
| 694 | enddo |
---|
| 695 | psgui1(iip1*j)=psnat1(1,j) |
---|
| 696 | psgui2(iip1*j)=psnat2(1,j) |
---|
| 697 | enddo |
---|
| 698 | endif |
---|
| 699 | |
---|
| 700 | IF (guide_u) THEN |
---|
| 701 | CALL pres2lev(unat1,zu1,nlevnc,llm,plnc1,plunc,iip1,jjp1,invert_p) |
---|
| 702 | CALL pres2lev(unat2,zu2,nlevnc,llm,plnc2,plunc,iip1,jjp1,invert_p) |
---|
| 703 | do l=1,llm |
---|
| 704 | do j=1,jjp1 |
---|
| 705 | do i=1,iim |
---|
| 706 | ij=(j-1)*iip1+i |
---|
| 707 | ugui1(ij,l)=zu1(i,j,l)*cu(i,j) |
---|
| 708 | ugui2(ij,l)=zu2(i,j,l)*cu(i,j) |
---|
| 709 | enddo |
---|
| 710 | ugui1(j*iip1,l)=ugui1((j-1)*iip1+1,l) |
---|
| 711 | ugui2(j*iip1,l)=ugui2((j-1)*iip1+1,l) |
---|
| 712 | enddo |
---|
| 713 | do i=1,iip1 |
---|
| 714 | ugui1(i,l)=0. |
---|
| 715 | ugui1(ip1jm+i,l)=0. |
---|
| 716 | ugui2(i,l)=0. |
---|
| 717 | ugui2(ip1jm+i,l)=0. |
---|
| 718 | enddo |
---|
| 719 | enddo |
---|
| 720 | ENDIF |
---|
| 721 | |
---|
| 722 | IF (guide_T) THEN |
---|
| 723 | CALL pres2lev(tnat1,zu1,nlevnc,llm,plnc1,plsnc,iip1,jjp1,invert_p) |
---|
| 724 | CALL pres2lev(tnat2,zu2,nlevnc,llm,plnc2,plsnc,iip1,jjp1,invert_p) |
---|
| 725 | do l=1,llm |
---|
| 726 | do j=1,jjp1 |
---|
| 727 | IF (guide_teta) THEN |
---|
| 728 | do i=1,iim |
---|
| 729 | ij=(j-1)*iip1+i |
---|
| 730 | tgui1(ij,l)=zu1(i,j,l) |
---|
| 731 | tgui2(ij,l)=zu2(i,j,l) |
---|
| 732 | enddo |
---|
| 733 | ELSE |
---|
| 734 | do i=1,iim |
---|
| 735 | ij=(j-1)*iip1+i |
---|
| 736 | tgui1(ij,l)=zu1(i,j,l)*cpp/pk(i,j,l) |
---|
| 737 | tgui2(ij,l)=zu2(i,j,l)*cpp/pk(i,j,l) |
---|
| 738 | enddo |
---|
| 739 | ENDIF |
---|
| 740 | tgui1(j*iip1,l)=tgui1((j-1)*iip1+1,l) |
---|
| 741 | tgui2(j*iip1,l)=tgui2((j-1)*iip1+1,l) |
---|
| 742 | enddo |
---|
| 743 | do i=1,iip1 |
---|
| 744 | tgui1(i,l)=tgui1(1,l) |
---|
| 745 | tgui1(ip1jm+i,l)=tgui1(ip1jm+1,l) |
---|
| 746 | tgui2(i,l)=tgui2(1,l) |
---|
| 747 | tgui2(ip1jm+i,l)=tgui2(ip1jm+1,l) |
---|
| 748 | enddo |
---|
| 749 | enddo |
---|
| 750 | ENDIF |
---|
| 751 | |
---|
| 752 | IF (guide_v) THEN |
---|
| 753 | |
---|
| 754 | CALL pres2lev(vnat1,zv1,nlevnc,llm,plnc1(:,:jjm,:),plvnc,iip1,jjm,invert_p) |
---|
| 755 | CALL pres2lev(vnat2,zv2,nlevnc,llm,plnc2(:,:jjm,:),plvnc,iip1,jjm,invert_p) |
---|
| 756 | |
---|
| 757 | do l=1,llm |
---|
| 758 | do j=1,jjm |
---|
| 759 | do i=1,iim |
---|
| 760 | ij=(j-1)*iip1+i |
---|
| 761 | vgui1(ij,l)=zv1(i,j,l)*cv(i,j) |
---|
| 762 | vgui2(ij,l)=zv2(i,j,l)*cv(i,j) |
---|
| 763 | enddo |
---|
| 764 | vgui1(j*iip1,l)=vgui1((j-1)*iip1+1,l) |
---|
| 765 | vgui2(j*iip1,l)=vgui2((j-1)*iip1+1,l) |
---|
| 766 | enddo |
---|
| 767 | enddo |
---|
| 768 | ENDIF |
---|
| 769 | |
---|
| 770 | IF (guide_Q) THEN |
---|
| 771 | ! On suppose qu'on a la bonne variable dans le fichier de guidage: |
---|
| 772 | ! Hum.Rel si guide_hr, Hum.Spec. sinon. |
---|
| 773 | CALL pres2lev(qnat1,zu1,nlevnc,llm,plnc1,plsnc,iip1,jjp1,invert_p) |
---|
| 774 | CALL pres2lev(qnat2,zu2,nlevnc,llm,plnc2,plsnc,iip1,jjp1,invert_p) |
---|
| 775 | do l=1,llm |
---|
| 776 | do j=1,jjp1 |
---|
| 777 | do i=1,iim |
---|
| 778 | ij=(j-1)*iip1+i |
---|
| 779 | qgui1(ij,l)=zu1(i,j,l) |
---|
| 780 | qgui2(ij,l)=zu2(i,j,l) |
---|
| 781 | enddo |
---|
| 782 | qgui1(j*iip1,l)=qgui1((j-1)*iip1+1,l) |
---|
| 783 | qgui2(j*iip1,l)=qgui2((j-1)*iip1+1,l) |
---|
| 784 | enddo |
---|
| 785 | do i=1,iip1 |
---|
| 786 | qgui1(i,l)=qgui1(1,l) |
---|
| 787 | qgui1(ip1jm+i,l)=qgui1(ip1jm+1,l) |
---|
| 788 | qgui2(i,l)=qgui2(1,l) |
---|
| 789 | qgui2(ip1jm+i,l)=qgui2(ip1jm+1,l) |
---|
| 790 | enddo |
---|
| 791 | enddo |
---|
| 792 | IF (guide_hr) THEN |
---|
| 793 | CALL q_sat(iip1*jjp1*llm,teta*pk/cpp,plsnc,qsat) |
---|
| 794 | qgui1=qgui1*qsat*0.01 !hum. rel. en % |
---|
| 795 | qgui2=qgui2*qsat*0.01 |
---|
| 796 | ENDIF |
---|
| 797 | ENDIF |
---|
| 798 | |
---|
| 799 | END SUBROUTINE guide_interp |
---|
| 800 | |
---|
| 801 | !======================================================================= |
---|
| 802 | SUBROUTINE tau2alpha(typ,pim,pjm,factt,taumin,taumax,alpha) |
---|
| 803 | |
---|
| 804 | ! Calcul des constantes de rappel alpha (=1/tau) |
---|
| 805 | |
---|
| 806 | implicit none |
---|
| 807 | |
---|
| 808 | include "dimensions.h" |
---|
| 809 | include "paramet.h" |
---|
| 810 | include "comconst.h" |
---|
| 811 | include "comgeom2.h" |
---|
| 812 | include "serre.h" |
---|
| 813 | |
---|
| 814 | ! input arguments : |
---|
| 815 | INTEGER, INTENT(IN) :: typ ! u(2),v(3), ou scalaire(1) |
---|
| 816 | INTEGER, INTENT(IN) :: pim,pjm ! dimensions en lat, lon |
---|
| 817 | REAL, INTENT(IN) :: factt ! pas de temps en fraction de jour |
---|
| 818 | REAL, INTENT(IN) :: taumin,taumax |
---|
| 819 | ! output arguments: |
---|
| 820 | REAL, DIMENSION(pim,pjm), INTENT(OUT) :: alpha |
---|
| 821 | |
---|
| 822 | ! local variables: |
---|
| 823 | LOGICAL, SAVE :: first=.TRUE. |
---|
| 824 | REAL, SAVE :: gamma,dxdy_min,dxdy_max |
---|
| 825 | REAL, DIMENSION (iip1,jjp1) :: zdx,zdy |
---|
| 826 | REAL, DIMENSION (iip1,jjp1) :: dxdys,dxdyu |
---|
| 827 | REAL, DIMENSION (iip1,jjm) :: dxdyv |
---|
| 828 | real dxdy_ |
---|
| 829 | real zlat,zlon |
---|
| 830 | real alphamin,alphamax,xi |
---|
| 831 | integer i,j,ilon,ilat |
---|
| 832 | |
---|
| 833 | |
---|
| 834 | alphamin=factt/taumax |
---|
| 835 | alphamax=factt/taumin |
---|
| 836 | IF (guide_reg.OR.guide_add) THEN |
---|
| 837 | alpha=alphamax |
---|
| 838 | !----------------------------------------------------------------------- |
---|
| 839 | ! guide_reg: alpha=alpha_min dans region, 0. sinon. |
---|
| 840 | !----------------------------------------------------------------------- |
---|
| 841 | IF (guide_reg) THEN |
---|
| 842 | do j=1,pjm |
---|
| 843 | do i=1,pim |
---|
| 844 | if (typ.eq.2) then |
---|
| 845 | zlat=rlatu(j)*180./pi |
---|
| 846 | zlon=rlonu(i)*180./pi |
---|
| 847 | elseif (typ.eq.1) then |
---|
| 848 | zlat=rlatu(j)*180./pi |
---|
| 849 | zlon=rlonv(i)*180./pi |
---|
| 850 | elseif (typ.eq.3) then |
---|
| 851 | zlat=rlatv(j)*180./pi |
---|
| 852 | zlon=rlonv(i)*180./pi |
---|
| 853 | endif |
---|
| 854 | alpha(i,j)=alphamax/16.* & |
---|
| 855 | (1.+tanh((zlat-lat_min_g)/tau_lat))* & |
---|
| 856 | (1.+tanh((lat_max_g-zlat)/tau_lat))* & |
---|
| 857 | (1.+tanh((zlon-lon_min_g)/tau_lon))* & |
---|
| 858 | (1.+tanh((lon_max_g-zlon)/tau_lon)) |
---|
| 859 | enddo |
---|
| 860 | enddo |
---|
| 861 | ENDIF |
---|
| 862 | ELSE |
---|
| 863 | !----------------------------------------------------------------------- |
---|
| 864 | ! Sinon, alpha varie entre alpha_min et alpha_max suivant le zoom. |
---|
| 865 | !----------------------------------------------------------------------- |
---|
| 866 | !Calcul de l'aire des mailles |
---|
| 867 | do j=2,jjm |
---|
| 868 | do i=2,iip1 |
---|
| 869 | zdx(i,j)=0.5*(cu(i-1,j)+cu(i,j))/cos(rlatu(j)) |
---|
| 870 | enddo |
---|
| 871 | zdx(1,j)=zdx(iip1,j) |
---|
| 872 | enddo |
---|
| 873 | do j=2,jjm |
---|
| 874 | do i=1,iip1 |
---|
| 875 | zdy(i,j)=0.5*(cv(i,j-1)+cv(i,j)) |
---|
| 876 | enddo |
---|
| 877 | enddo |
---|
| 878 | do i=1,iip1 |
---|
| 879 | zdx(i,1)=zdx(i,2) |
---|
| 880 | zdx(i,jjp1)=zdx(i,jjm) |
---|
| 881 | zdy(i,1)=zdy(i,2) |
---|
| 882 | zdy(i,jjp1)=zdy(i,jjm) |
---|
| 883 | enddo |
---|
| 884 | do j=1,jjp1 |
---|
| 885 | do i=1,iip1 |
---|
| 886 | dxdys(i,j)=sqrt(zdx(i,j)*zdx(i,j)+zdy(i,j)*zdy(i,j)) |
---|
| 887 | enddo |
---|
| 888 | enddo |
---|
| 889 | IF (typ.EQ.2) THEN |
---|
| 890 | do j=1,jjp1 |
---|
| 891 | do i=1,iim |
---|
| 892 | dxdyu(i,j)=0.5*(dxdys(i,j)+dxdys(i+1,j)) |
---|
| 893 | enddo |
---|
| 894 | dxdyu(iip1,j)=dxdyu(1,j) |
---|
| 895 | enddo |
---|
| 896 | ENDIF |
---|
| 897 | IF (typ.EQ.3) THEN |
---|
| 898 | do j=1,jjm |
---|
| 899 | do i=1,iip1 |
---|
| 900 | dxdyv(i,j)=0.5*(dxdys(i,j)+dxdys(i,j+1)) |
---|
| 901 | enddo |
---|
| 902 | enddo |
---|
| 903 | ENDIF |
---|
| 904 | ! Premier appel: calcul des aires min et max et de gamma. |
---|
| 905 | IF (first) THEN |
---|
| 906 | first=.FALSE. |
---|
| 907 | ! coordonnees du centre du zoom |
---|
| 908 | CALL coordij(clon,clat,ilon,ilat) |
---|
| 909 | ! aire de la maille au centre du zoom |
---|
| 910 | dxdy_min=dxdys(ilon,ilat) |
---|
| 911 | ! dxdy maximale de la maille |
---|
| 912 | dxdy_max=0. |
---|
| 913 | do j=1,jjp1 |
---|
| 914 | do i=1,iip1 |
---|
| 915 | dxdy_max=max(dxdy_max,dxdys(i,j)) |
---|
| 916 | enddo |
---|
| 917 | enddo |
---|
| 918 | ! Calcul de gamma |
---|
| 919 | if (abs(grossismx-1.).lt.0.1.or.abs(grossismy-1.).lt.0.1) then |
---|
| 920 | print*,'ATTENTION modele peu zoome' |
---|
| 921 | print*,'ATTENTION on prend une constante de guidage cste' |
---|
| 922 | gamma=0. |
---|
| 923 | else |
---|
| 924 | gamma=(dxdy_max-2.*dxdy_min)/(dxdy_max-dxdy_min) |
---|
| 925 | print*,'gamma=',gamma |
---|
| 926 | if (gamma.lt.1.e-5) then |
---|
| 927 | print*,'gamma =',gamma,'<1e-5' |
---|
| 928 | stop |
---|
| 929 | endif |
---|
| 930 | gamma=log(0.5)/log(gamma) |
---|
| 931 | if (gamma4) then |
---|
| 932 | gamma=min(gamma,4.) |
---|
| 933 | endif |
---|
| 934 | print*,'gamma=',gamma |
---|
| 935 | endif |
---|
| 936 | ENDIF !first |
---|
| 937 | |
---|
| 938 | do j=1,pjm |
---|
| 939 | do i=1,pim |
---|
| 940 | if (typ.eq.1) then |
---|
| 941 | dxdy_=dxdys(i,j) |
---|
| 942 | zlat=rlatu(j)*180./pi |
---|
| 943 | elseif (typ.eq.2) then |
---|
| 944 | dxdy_=dxdyu(i,j) |
---|
| 945 | zlat=rlatu(j)*180./pi |
---|
| 946 | elseif (typ.eq.3) then |
---|
| 947 | dxdy_=dxdyv(i,j) |
---|
| 948 | zlat=rlatv(j)*180./pi |
---|
| 949 | endif |
---|
| 950 | if (abs(grossismx-1.).lt.0.1.or.abs(grossismy-1.).lt.0.1) then |
---|
| 951 | ! pour une grille reguliere, xi=xxx**0=1 -> alpha=alphamin |
---|
| 952 | alpha(i,j)=alphamin |
---|
| 953 | else |
---|
| 954 | xi=((dxdy_max-dxdy_)/(dxdy_max-dxdy_min))**gamma |
---|
| 955 | xi=min(xi,1.) |
---|
| 956 | if(lat_min_g.le.zlat .and. zlat.le.lat_max_g) then |
---|
| 957 | alpha(i,j)=xi*alphamin+(1.-xi)*alphamax |
---|
| 958 | else |
---|
| 959 | alpha(i,j)=0. |
---|
| 960 | endif |
---|
| 961 | endif |
---|
| 962 | enddo |
---|
| 963 | enddo |
---|
| 964 | ENDIF ! guide_reg |
---|
| 965 | |
---|
| 966 | END SUBROUTINE tau2alpha |
---|
| 967 | |
---|
| 968 | !======================================================================= |
---|
| 969 | SUBROUTINE guide_read(timestep) |
---|
| 970 | |
---|
| 971 | IMPLICIT NONE |
---|
| 972 | |
---|
| 973 | #include "netcdf.inc" |
---|
| 974 | #include "dimensions.h" |
---|
| 975 | #include "paramet.h" |
---|
| 976 | |
---|
| 977 | INTEGER, INTENT(IN) :: timestep |
---|
| 978 | |
---|
| 979 | LOGICAL, SAVE :: first=.TRUE. |
---|
| 980 | ! Identification fichiers et variables NetCDF: |
---|
| 981 | INTEGER, SAVE :: ncidu,varidu,ncidv,varidv,ncidQ |
---|
| 982 | INTEGER, SAVE :: varidQ,ncidt,varidt,ncidps,varidps |
---|
| 983 | INTEGER :: ncidpl,varidpl,varidap,varidbp |
---|
| 984 | ! Variables auxiliaires NetCDF: |
---|
| 985 | INTEGER, DIMENSION(4) :: start,count |
---|
| 986 | INTEGER :: status,rcode |
---|
| 987 | |
---|
| 988 | ! ----------------------------------------------------------------- |
---|
| 989 | ! Premier appel: initialisation de la lecture des fichiers |
---|
| 990 | ! ----------------------------------------------------------------- |
---|
| 991 | if (first) then |
---|
| 992 | ncidpl=-99 |
---|
| 993 | print*,'Guide: ouverture des fichiers guidage ' |
---|
| 994 | ! Niveaux de pression si non constants |
---|
| 995 | if (guide_modele) then |
---|
| 996 | print *,'Lecture du guidage sur niveaux mod�le' |
---|
[1188] | 997 | rcode = nf90_open('apbp.nc', nf90_nowrite, ncidpl) |
---|
| 998 | rcode = nf90_inq_varid(ncidpl, 'AP', varidap) |
---|
| 999 | rcode = nf90_inq_varid(ncidpl, 'BP', varidbp) |
---|
[1170] | 1000 | print*,'ncidpl,varidap',ncidpl,varidap |
---|
| 1001 | endif |
---|
| 1002 | ! Vent zonal |
---|
| 1003 | if (guide_u) then |
---|
[1188] | 1004 | rcode = nf90_open('u.nc', nf90_nowrite, ncidu) |
---|
| 1005 | rcode = nf90_inq_varid(ncidu, 'UWND', varidu) |
---|
[1170] | 1006 | print*,'ncidu,varidu',ncidu,varidu |
---|
| 1007 | if (ncidpl.eq.-99) ncidpl=ncidu |
---|
| 1008 | endif |
---|
| 1009 | ! Vent meridien |
---|
| 1010 | if (guide_v) then |
---|
[1188] | 1011 | rcode = nf90_open('v.nc', nf90_nowrite, ncidv) |
---|
| 1012 | rcode = nf90_inq_varid(ncidv, 'VWND', varidv) |
---|
[1170] | 1013 | print*,'ncidv,varidv',ncidv,varidv |
---|
| 1014 | if (ncidpl.eq.-99) ncidpl=ncidv |
---|
| 1015 | endif |
---|
| 1016 | ! Temperature |
---|
| 1017 | if (guide_T) then |
---|
[1188] | 1018 | rcode = nf90_open('T.nc', nf90_nowrite, ncidt) |
---|
| 1019 | rcode = nf90_inq_varid(ncidt, 'AIR', varidt) |
---|
[1170] | 1020 | print*,'ncidT,varidT',ncidt,varidt |
---|
| 1021 | if (ncidpl.eq.-99) ncidpl=ncidt |
---|
| 1022 | endif |
---|
| 1023 | ! Humidite |
---|
| 1024 | if (guide_Q) then |
---|
[1188] | 1025 | rcode = nf90_open('hur.nc', nf90_nowrite, ncidQ) |
---|
| 1026 | rcode = nf90_inq_varid(ncidQ, 'RH', varidQ) |
---|
[1170] | 1027 | print*,'ncidQ,varidQ',ncidQ,varidQ |
---|
| 1028 | if (ncidpl.eq.-99) ncidpl=ncidQ |
---|
| 1029 | endif |
---|
| 1030 | ! Pression de surface |
---|
| 1031 | if ((guide_P).OR.(guide_modele)) then |
---|
[1188] | 1032 | rcode = nf90_open('ps.nc', nf90_nowrite, ncidps) |
---|
| 1033 | rcode = nf90_inq_varid(ncidps, 'SP', varidps) |
---|
[1170] | 1034 | print*,'ncidps,varidps',ncidps,varidps |
---|
| 1035 | endif |
---|
| 1036 | ! Coordonnee verticale |
---|
| 1037 | if (.not.guide_modele) then |
---|
[1188] | 1038 | rcode = nf90_inq_varid(ncidpl, 'LEVEL', varidpl) |
---|
| 1039 | IF (rcode.NE.0) rcode = nf90_inq_varid(ncidpl, 'PRESSURE', varidpl) |
---|
[1170] | 1040 | print*,'ncidpl,varidpl',ncidpl,varidpl |
---|
| 1041 | endif |
---|
| 1042 | ! Coefs ap, bp pour calcul de la pression aux differents niveaux |
---|
| 1043 | if (guide_modele) then |
---|
| 1044 | #ifdef NC_DOUBLE |
---|
| 1045 | status=NF_GET_VARA_DOUBLE(ncidpl,varidap,1,nlevnc,apnc) |
---|
| 1046 | status=NF_GET_VARA_DOUBLE(ncidpl,varidbp,1,nlevnc,bpnc) |
---|
| 1047 | #else |
---|
| 1048 | status=NF_GET_VARA_REAL(ncidpl,varidap,1,nlevnc,apnc) |
---|
| 1049 | status=NF_GET_VARA_REAL(ncidpl,varidbp,1,nlevnc,bpnc) |
---|
| 1050 | #endif |
---|
| 1051 | else |
---|
| 1052 | #ifdef NC_DOUBLE |
---|
| 1053 | status=NF_GET_VARA_DOUBLE(ncidpl,varidpl,1,nlevnc,apnc) |
---|
| 1054 | #else |
---|
| 1055 | status=NF_GET_VARA_REAL(ncidpl,varidpl,1,nlevnc,apnc) |
---|
| 1056 | #endif |
---|
| 1057 | apnc=apnc*100.! conversion en Pascals |
---|
| 1058 | bpnc(:)=0. |
---|
| 1059 | endif |
---|
| 1060 | first=.FALSE. |
---|
| 1061 | endif ! (first) |
---|
| 1062 | |
---|
| 1063 | ! ----------------------------------------------------------------- |
---|
| 1064 | ! lecture des champs u, v, T, Q, ps |
---|
| 1065 | ! ----------------------------------------------------------------- |
---|
| 1066 | |
---|
| 1067 | ! dimensions pour les champs scalaires et le vent zonal |
---|
| 1068 | start(1)=1 |
---|
| 1069 | start(2)=1 |
---|
| 1070 | start(3)=1 |
---|
| 1071 | start(4)=timestep |
---|
| 1072 | |
---|
| 1073 | count(1)=iip1 |
---|
| 1074 | count(2)=jjp1 |
---|
| 1075 | count(3)=nlevnc |
---|
| 1076 | count(4)=1 |
---|
| 1077 | |
---|
| 1078 | ! Vent zonal |
---|
| 1079 | if (guide_u) then |
---|
| 1080 | #ifdef NC_DOUBLE |
---|
| 1081 | status=NF_GET_VARA_DOUBLE(ncidu,varidu,start,count,unat2) |
---|
| 1082 | #else |
---|
| 1083 | status=NF_GET_VARA_REAL(ncidu,varidu,start,count,unat2) |
---|
| 1084 | #endif |
---|
| 1085 | IF (invert_y) THEN |
---|
[1304] | 1086 | CALL invert_lat(iip1,jjp1,nlevnc,unat2) |
---|
[1170] | 1087 | ENDIF |
---|
| 1088 | endif |
---|
| 1089 | |
---|
| 1090 | ! Temperature |
---|
| 1091 | if (guide_T) then |
---|
| 1092 | #ifdef NC_DOUBLE |
---|
| 1093 | status=NF_GET_VARA_DOUBLE(ncidt,varidt,start,count,tnat2) |
---|
| 1094 | #else |
---|
| 1095 | status=NF_GET_VARA_REAL(ncidt,varidt,start,count,tnat2) |
---|
| 1096 | #endif |
---|
| 1097 | IF (invert_y) THEN |
---|
[1304] | 1098 | CALL invert_lat(iip1,jjp1,nlevnc,tnat2) |
---|
[1170] | 1099 | ENDIF |
---|
| 1100 | endif |
---|
| 1101 | |
---|
| 1102 | ! Humidite |
---|
| 1103 | if (guide_Q) then |
---|
| 1104 | #ifdef NC_DOUBLE |
---|
| 1105 | status=NF_GET_VARA_DOUBLE(ncidQ,varidQ,start,count,qnat2) |
---|
| 1106 | #else |
---|
| 1107 | status=NF_GET_VARA_REAL(ncidQ,varidQ,start,count,qnat2) |
---|
| 1108 | #endif |
---|
| 1109 | IF (invert_y) THEN |
---|
[1304] | 1110 | CALL invert_lat(iip1,jjp1,nlevnc,qnat2) |
---|
[1170] | 1111 | ENDIF |
---|
| 1112 | |
---|
| 1113 | endif |
---|
| 1114 | |
---|
| 1115 | ! Vent meridien |
---|
| 1116 | if (guide_v) then |
---|
| 1117 | count(2)=jjm |
---|
| 1118 | #ifdef NC_DOUBLE |
---|
| 1119 | status=NF_GET_VARA_DOUBLE(ncidv,varidv,start,count,vnat2) |
---|
| 1120 | #else |
---|
| 1121 | status=NF_GET_VARA_REAL(ncidv,varidv,start,count,vnat2) |
---|
| 1122 | #endif |
---|
| 1123 | IF (invert_y) THEN |
---|
[1304] | 1124 | CALL invert_lat(iip1,jjm,nlevnc,vnat2) |
---|
[1170] | 1125 | ENDIF |
---|
| 1126 | endif |
---|
| 1127 | |
---|
| 1128 | ! Pression de surface |
---|
| 1129 | if ((guide_P).OR.(guide_modele)) then |
---|
| 1130 | start(3)=timestep |
---|
| 1131 | start(4)=0 |
---|
| 1132 | count(2)=jjp1 |
---|
| 1133 | count(3)=1 |
---|
| 1134 | count(4)=0 |
---|
| 1135 | #ifdef NC_DOUBLE |
---|
| 1136 | status=NF_GET_VARA_DOUBLE(ncidps,varidps,start,count,psnat2) |
---|
| 1137 | #else |
---|
| 1138 | status=NF_GET_VARA_REAL(ncidps,varidps,start,count,psnat2) |
---|
| 1139 | #endif |
---|
| 1140 | IF (invert_y) THEN |
---|
| 1141 | CALL invert_lat(iip1,jjp1,1,psnat2) |
---|
| 1142 | ENDIF |
---|
| 1143 | endif |
---|
| 1144 | |
---|
| 1145 | END SUBROUTINE guide_read |
---|
| 1146 | |
---|
| 1147 | !======================================================================= |
---|
| 1148 | SUBROUTINE guide_read2D(timestep) |
---|
| 1149 | |
---|
| 1150 | IMPLICIT NONE |
---|
| 1151 | |
---|
| 1152 | #include "netcdf.inc" |
---|
| 1153 | #include "dimensions.h" |
---|
| 1154 | #include "paramet.h" |
---|
| 1155 | |
---|
| 1156 | INTEGER, INTENT(IN) :: timestep |
---|
| 1157 | |
---|
| 1158 | LOGICAL, SAVE :: first=.TRUE. |
---|
| 1159 | ! Identification fichiers et variables NetCDF: |
---|
| 1160 | INTEGER, SAVE :: ncidu,varidu,ncidv,varidv,ncidQ |
---|
| 1161 | INTEGER, SAVE :: varidQ,ncidt,varidt,ncidps,varidps |
---|
| 1162 | INTEGER :: ncidpl,varidpl,varidap,varidbp |
---|
| 1163 | ! Variables auxiliaires NetCDF: |
---|
| 1164 | INTEGER, DIMENSION(4) :: start,count |
---|
| 1165 | INTEGER :: status,rcode |
---|
| 1166 | ! Variables for 3D extension: |
---|
| 1167 | REAL, DIMENSION (jjp1,llm) :: zu |
---|
| 1168 | REAL, DIMENSION (jjm,llm) :: zv |
---|
| 1169 | INTEGER :: i |
---|
| 1170 | |
---|
| 1171 | ! ----------------------------------------------------------------- |
---|
| 1172 | ! Premier appel: initialisation de la lecture des fichiers |
---|
| 1173 | ! ----------------------------------------------------------------- |
---|
| 1174 | if (first) then |
---|
| 1175 | ncidpl=-99 |
---|
| 1176 | print*,'Guide: ouverture des fichiers guidage ' |
---|
| 1177 | ! Niveaux de pression si non constants |
---|
| 1178 | if (guide_modele) then |
---|
| 1179 | print *,'Lecture du guidage sur niveaux mod�le' |
---|
[1188] | 1180 | rcode = nf90_open('apbp.nc', nf90_nowrite, ncidpl) |
---|
| 1181 | rcode = nf90_inq_varid(ncidpl, 'AP', varidap) |
---|
| 1182 | rcode = nf90_inq_varid(ncidpl, 'BP', varidbp) |
---|
[1170] | 1183 | print*,'ncidpl,varidap',ncidpl,varidap |
---|
| 1184 | endif |
---|
| 1185 | ! Vent zonal |
---|
| 1186 | if (guide_u) then |
---|
[1188] | 1187 | rcode = nf90_open('u.nc', nf90_nowrite, ncidu) |
---|
| 1188 | rcode = nf90_inq_varid(ncidu, 'UWND', varidu) |
---|
[1170] | 1189 | print*,'ncidu,varidu',ncidu,varidu |
---|
| 1190 | if (ncidpl.eq.-99) ncidpl=ncidu |
---|
| 1191 | endif |
---|
| 1192 | ! Vent meridien |
---|
| 1193 | if (guide_v) then |
---|
[1188] | 1194 | rcode = nf90_open('v.nc', nf90_nowrite, ncidv) |
---|
| 1195 | rcode = nf90_inq_varid(ncidv, 'VWND', varidv) |
---|
[1170] | 1196 | print*,'ncidv,varidv',ncidv,varidv |
---|
| 1197 | if (ncidpl.eq.-99) ncidpl=ncidv |
---|
| 1198 | endif |
---|
| 1199 | ! Temperature |
---|
| 1200 | if (guide_T) then |
---|
[1188] | 1201 | rcode = nf90_open('T.nc', nf90_nowrite, ncidt) |
---|
| 1202 | rcode = nf90_inq_varid(ncidt, 'AIR', varidt) |
---|
[1170] | 1203 | print*,'ncidT,varidT',ncidt,varidt |
---|
| 1204 | if (ncidpl.eq.-99) ncidpl=ncidt |
---|
| 1205 | endif |
---|
| 1206 | ! Humidite |
---|
| 1207 | if (guide_Q) then |
---|
[1188] | 1208 | rcode = nf90_open('hur.nc', nf90_nowrite, ncidQ) |
---|
| 1209 | rcode = nf90_inq_varid(ncidQ, 'RH', varidQ) |
---|
[1170] | 1210 | print*,'ncidQ,varidQ',ncidQ,varidQ |
---|
| 1211 | if (ncidpl.eq.-99) ncidpl=ncidQ |
---|
| 1212 | endif |
---|
| 1213 | ! Pression de surface |
---|
| 1214 | if ((guide_P).OR.(guide_modele)) then |
---|
[1188] | 1215 | rcode = nf90_open('ps.nc', nf90_nowrite, ncidps) |
---|
| 1216 | rcode = nf90_inq_varid(ncidps, 'SP', varidps) |
---|
[1170] | 1217 | print*,'ncidps,varidps',ncidps,varidps |
---|
| 1218 | endif |
---|
| 1219 | ! Coordonnee verticale |
---|
| 1220 | if (.not.guide_modele) then |
---|
[1188] | 1221 | rcode = nf90_inq_varid(ncidpl, 'LEVEL', varidpl) |
---|
| 1222 | IF (rcode.NE.0) rcode = nf90_inq_varid(ncidpl, 'PRESSURE', varidpl) |
---|
[1170] | 1223 | print*,'ncidpl,varidpl',ncidpl,varidpl |
---|
| 1224 | endif |
---|
| 1225 | ! Coefs ap, bp pour calcul de la pression aux differents niveaux |
---|
| 1226 | if (guide_modele) then |
---|
| 1227 | #ifdef NC_DOUBLE |
---|
| 1228 | status=NF_GET_VARA_DOUBLE(ncidpl,varidap,1,nlevnc,apnc) |
---|
| 1229 | status=NF_GET_VARA_DOUBLE(ncidpl,varidbp,1,nlevnc,bpnc) |
---|
| 1230 | #else |
---|
| 1231 | status=NF_GET_VARA_REAL(ncidpl,varidap,1,nlevnc,apnc) |
---|
| 1232 | status=NF_GET_VARA_REAL(ncidpl,varidbp,1,nlevnc,bpnc) |
---|
| 1233 | #endif |
---|
| 1234 | else |
---|
| 1235 | #ifdef NC_DOUBLE |
---|
| 1236 | status=NF_GET_VARA_DOUBLE(ncidpl,varidpl,1,nlevnc,apnc) |
---|
| 1237 | #else |
---|
| 1238 | status=NF_GET_VARA_REAL(ncidpl,varidpl,1,nlevnc,apnc) |
---|
| 1239 | #endif |
---|
| 1240 | apnc=apnc*100.! conversion en Pascals |
---|
| 1241 | bpnc(:)=0. |
---|
| 1242 | endif |
---|
| 1243 | first=.FALSE. |
---|
| 1244 | endif ! (first) |
---|
| 1245 | |
---|
| 1246 | ! ----------------------------------------------------------------- |
---|
| 1247 | ! lecture des champs u, v, T, Q, ps |
---|
| 1248 | ! ----------------------------------------------------------------- |
---|
| 1249 | |
---|
| 1250 | ! dimensions pour les champs scalaires et le vent zonal |
---|
| 1251 | start(1)=1 |
---|
| 1252 | start(2)=1 |
---|
| 1253 | start(3)=1 |
---|
| 1254 | start(4)=timestep |
---|
| 1255 | |
---|
| 1256 | count(1)=1 |
---|
| 1257 | count(2)=jjp1 |
---|
| 1258 | count(3)=nlevnc |
---|
| 1259 | count(4)=1 |
---|
| 1260 | |
---|
| 1261 | ! Vent zonal |
---|
| 1262 | if (guide_u) then |
---|
| 1263 | #ifdef NC_DOUBLE |
---|
| 1264 | status=NF_GET_VARA_DOUBLE(ncidu,varidu,start,count,zu) |
---|
| 1265 | #else |
---|
| 1266 | status=NF_GET_VARA_REAL(ncidu,varidu,start,count,zu) |
---|
| 1267 | #endif |
---|
| 1268 | DO i=1,iip1 |
---|
| 1269 | unat2(i,:,:)=zu(:,:) |
---|
| 1270 | ENDDO |
---|
| 1271 | |
---|
| 1272 | IF (invert_y) THEN |
---|
[1304] | 1273 | CALL invert_lat(iip1,jjp1,nlevnc,unat2) |
---|
[1170] | 1274 | ENDIF |
---|
| 1275 | |
---|
| 1276 | endif |
---|
| 1277 | |
---|
| 1278 | ! Temperature |
---|
| 1279 | if (guide_T) then |
---|
| 1280 | #ifdef NC_DOUBLE |
---|
| 1281 | status=NF_GET_VARA_DOUBLE(ncidt,varidt,start,count,zu) |
---|
| 1282 | #else |
---|
| 1283 | status=NF_GET_VARA_REAL(ncidt,varidt,start,count,zu) |
---|
| 1284 | #endif |
---|
| 1285 | DO i=1,iip1 |
---|
| 1286 | tnat2(i,:,:)=zu(:,:) |
---|
| 1287 | ENDDO |
---|
| 1288 | |
---|
| 1289 | IF (invert_y) THEN |
---|
[1304] | 1290 | CALL invert_lat(iip1,jjp1,nlevnc,tnat2) |
---|
[1170] | 1291 | ENDIF |
---|
| 1292 | |
---|
| 1293 | endif |
---|
| 1294 | |
---|
| 1295 | ! Humidite |
---|
| 1296 | if (guide_Q) then |
---|
| 1297 | #ifdef NC_DOUBLE |
---|
| 1298 | status=NF_GET_VARA_DOUBLE(ncidQ,varidQ,start,count,zu) |
---|
| 1299 | #else |
---|
| 1300 | status=NF_GET_VARA_REAL(ncidQ,varidQ,start,count,zu) |
---|
| 1301 | #endif |
---|
| 1302 | DO i=1,iip1 |
---|
| 1303 | qnat2(i,:,:)=zu(:,:) |
---|
| 1304 | ENDDO |
---|
| 1305 | |
---|
| 1306 | IF (invert_y) THEN |
---|
[1304] | 1307 | CALL invert_lat(iip1,jjp1,nlevnc,qnat2) |
---|
[1170] | 1308 | ENDIF |
---|
| 1309 | |
---|
| 1310 | endif |
---|
| 1311 | |
---|
| 1312 | ! Vent meridien |
---|
| 1313 | if (guide_v) then |
---|
| 1314 | count(2)=jjm |
---|
| 1315 | #ifdef NC_DOUBLE |
---|
| 1316 | status=NF_GET_VARA_DOUBLE(ncidv,varidv,start,count,zv) |
---|
| 1317 | #else |
---|
| 1318 | status=NF_GET_VARA_REAL(ncidv,varidv,start,count,zv) |
---|
| 1319 | #endif |
---|
| 1320 | DO i=1,iip1 |
---|
| 1321 | vnat2(i,:,:)=zv(:,:) |
---|
| 1322 | ENDDO |
---|
| 1323 | |
---|
| 1324 | IF (invert_y) THEN |
---|
[1304] | 1325 | CALL invert_lat(iip1,jjm,nlevnc,vnat2) |
---|
[1170] | 1326 | ENDIF |
---|
| 1327 | |
---|
| 1328 | endif |
---|
| 1329 | |
---|
| 1330 | ! Pression de surface |
---|
| 1331 | if ((guide_P).OR.(guide_modele)) then |
---|
| 1332 | start(3)=timestep |
---|
| 1333 | start(4)=0 |
---|
| 1334 | count(2)=jjp1 |
---|
| 1335 | count(3)=1 |
---|
| 1336 | count(4)=0 |
---|
| 1337 | #ifdef NC_DOUBLE |
---|
| 1338 | status=NF_GET_VARA_DOUBLE(ncidps,varidps,start,count,zu(:,1)) |
---|
| 1339 | #else |
---|
| 1340 | status=NF_GET_VARA_REAL(ncidps,varidps,start,count,zu(:,1)) |
---|
| 1341 | #endif |
---|
| 1342 | DO i=1,iip1 |
---|
| 1343 | psnat2(i,:)=zu(:,1) |
---|
| 1344 | ENDDO |
---|
| 1345 | |
---|
| 1346 | IF (invert_y) THEN |
---|
| 1347 | CALL invert_lat(iip1,jjp1,1,psnat2) |
---|
| 1348 | ENDIF |
---|
| 1349 | |
---|
| 1350 | endif |
---|
| 1351 | |
---|
| 1352 | END SUBROUTINE guide_read2D |
---|
| 1353 | |
---|
| 1354 | !======================================================================= |
---|
| 1355 | SUBROUTINE guide_out(varname,hsize,vsize,field) |
---|
| 1356 | |
---|
| 1357 | IMPLICIT NONE |
---|
| 1358 | |
---|
| 1359 | INCLUDE "dimensions.h" |
---|
| 1360 | INCLUDE "paramet.h" |
---|
| 1361 | INCLUDE "netcdf.inc" |
---|
| 1362 | INCLUDE "comgeom2.h" |
---|
| 1363 | INCLUDE "comconst.h" |
---|
| 1364 | INCLUDE "comvert.h" |
---|
| 1365 | |
---|
| 1366 | ! Variables entree |
---|
| 1367 | CHARACTER, INTENT(IN) :: varname |
---|
| 1368 | INTEGER, INTENT (IN) :: hsize,vsize |
---|
| 1369 | REAL, DIMENSION (iip1,hsize,vsize), INTENT(IN) :: field |
---|
| 1370 | |
---|
| 1371 | ! Variables locales |
---|
| 1372 | INTEGER, SAVE :: timestep=0 |
---|
| 1373 | ! Identites fichier netcdf |
---|
| 1374 | INTEGER :: nid, id_lonu, id_lonv, id_latu, id_latv, id_tim, id_lev |
---|
| 1375 | INTEGER :: vid_lonu,vid_lonv,vid_latu,vid_latv,vid_cu,vid_cv,vid_lev |
---|
| 1376 | INTEGER, DIMENSION (3) :: dim3 |
---|
| 1377 | INTEGER, DIMENSION (4) :: dim4,count,start |
---|
| 1378 | INTEGER :: ierr, varid |
---|
| 1379 | |
---|
| 1380 | print *,'Guide: output timestep',timestep,'var ',varname |
---|
| 1381 | IF (timestep.EQ.0) THEN |
---|
| 1382 | ! ---------------------------------------------- |
---|
| 1383 | ! initialisation fichier de sortie |
---|
| 1384 | ! ---------------------------------------------- |
---|
| 1385 | ! Ouverture du fichier |
---|
| 1386 | ierr=NF_CREATE("guide_ins.nc",NF_CLOBBER,nid) |
---|
| 1387 | ! Definition des dimensions |
---|
| 1388 | ierr=NF_DEF_DIM(nid,"LONU",iip1,id_lonu) |
---|
| 1389 | ierr=NF_DEF_DIM(nid,"LONV",iip1,id_lonv) |
---|
| 1390 | ierr=NF_DEF_DIM(nid,"LATU",jjp1,id_latu) |
---|
| 1391 | ierr=NF_DEF_DIM(nid,"LATV",jjm,id_latv) |
---|
| 1392 | ierr=NF_DEF_DIM(nid,"LEVEL",llm,id_lev) |
---|
| 1393 | ierr=NF_DEF_DIM(nid,"TIME",NF_UNLIMITED,id_tim) |
---|
| 1394 | |
---|
| 1395 | ! Creation des variables dimensions |
---|
| 1396 | ierr=NF_DEF_VAR(nid,"LONU",NF_FLOAT,1,id_lonu,vid_lonu) |
---|
| 1397 | ierr=NF_DEF_VAR(nid,"LONV",NF_FLOAT,1,id_lonv,vid_lonv) |
---|
| 1398 | ierr=NF_DEF_VAR(nid,"LATU",NF_FLOAT,1,id_latu,vid_latu) |
---|
| 1399 | ierr=NF_DEF_VAR(nid,"LATV",NF_FLOAT,1,id_latv,vid_latv) |
---|
| 1400 | ierr=NF_DEF_VAR(nid,"LEVEL",NF_FLOAT,1,id_lev,vid_lev) |
---|
| 1401 | ierr=NF_DEF_VAR(nid,"cu",NF_FLOAT,2,(/id_lonu,id_latu/),vid_cu) |
---|
| 1402 | ierr=NF_DEF_VAR(nid,"cv",NF_FLOAT,2,(/id_lonv,id_latv/),vid_cv) |
---|
| 1403 | |
---|
| 1404 | ierr=NF_ENDDEF(nid) |
---|
| 1405 | |
---|
| 1406 | ! Enregistrement des variables dimensions |
---|
| 1407 | #ifdef NC_DOUBLE |
---|
| 1408 | ierr = NF_PUT_VAR_DOUBLE(nid,vid_lonu,rlonu*180./pi) |
---|
| 1409 | ierr = NF_PUT_VAR_DOUBLE(nid,vid_lonv,rlonv*180./pi) |
---|
| 1410 | ierr = NF_PUT_VAR_DOUBLE(nid,vid_latu,rlatu*180./pi) |
---|
| 1411 | ierr = NF_PUT_VAR_DOUBLE(nid,vid_latv,rlatv*180./pi) |
---|
| 1412 | ierr = NF_PUT_VAR_DOUBLE(nid,vid_lev,presnivs) |
---|
| 1413 | ierr = NF_PUT_VAR_DOUBLE(nid,vid_cu,cu) |
---|
| 1414 | ierr = NF_PUT_VAR_DOUBLE(nid,vid_cv,cv) |
---|
| 1415 | #else |
---|
| 1416 | ierr = NF_PUT_VAR_REAL(nid,vid_lonu,rlonu*180./pi) |
---|
| 1417 | ierr = NF_PUT_VAR_REAL(nid,vid_lonv,rlonv*180./pi) |
---|
| 1418 | ierr = NF_PUT_VAR_REAL(nid,vid_latu,rlatu*180./pi) |
---|
| 1419 | ierr = NF_PUT_VAR_REAL(nid,vid_latv,rlatv*180./pi) |
---|
| 1420 | ierr = NF_PUT_VAR_REAL(nid,vid_lev,presnivs) |
---|
| 1421 | ierr = NF_PUT_VAR_REAL(nid,vid_cu,cu) |
---|
| 1422 | ierr = NF_PUT_VAR_REAL(nid,vid_cv,cv) |
---|
| 1423 | #endif |
---|
| 1424 | ! -------------------------------------------------------------------- |
---|
| 1425 | ! Cr�ation des variables sauvegard�es |
---|
| 1426 | ! -------------------------------------------------------------------- |
---|
| 1427 | ierr = NF_REDEF(nid) |
---|
| 1428 | ! Surface pressure (GCM) |
---|
| 1429 | dim3=(/id_lonv,id_latu,id_tim/) |
---|
| 1430 | ierr = NF_DEF_VAR(nid,"SP",NF_FLOAT,3,dim3,varid) |
---|
| 1431 | ! Surface pressure (guidage) |
---|
| 1432 | IF (guide_P) THEN |
---|
| 1433 | dim3=(/id_lonv,id_latu,id_tim/) |
---|
| 1434 | ierr = NF_DEF_VAR(nid,"ps",NF_FLOAT,3,dim3,varid) |
---|
| 1435 | ENDIF |
---|
| 1436 | ! Zonal wind |
---|
| 1437 | IF (guide_u) THEN |
---|
| 1438 | dim4=(/id_lonu,id_latu,id_lev,id_tim/) |
---|
| 1439 | ierr = NF_DEF_VAR(nid,"ucov",NF_FLOAT,4,dim4,varid) |
---|
| 1440 | ENDIF |
---|
| 1441 | ! Merid. wind |
---|
| 1442 | IF (guide_v) THEN |
---|
| 1443 | dim4=(/id_lonv,id_latv,id_lev,id_tim/) |
---|
| 1444 | ierr = NF_DEF_VAR(nid,"vcov",NF_FLOAT,4,dim4,varid) |
---|
| 1445 | ENDIF |
---|
| 1446 | ! Pot. Temperature |
---|
| 1447 | IF (guide_T) THEN |
---|
| 1448 | dim4=(/id_lonv,id_latu,id_lev,id_tim/) |
---|
| 1449 | ierr = NF_DEF_VAR(nid,"teta",NF_FLOAT,4,dim4,varid) |
---|
| 1450 | ENDIF |
---|
| 1451 | ! Specific Humidity |
---|
| 1452 | IF (guide_Q) THEN |
---|
| 1453 | dim4=(/id_lonv,id_latu,id_lev,id_tim/) |
---|
| 1454 | ierr = NF_DEF_VAR(nid,"q",NF_FLOAT,4,dim4,varid) |
---|
| 1455 | ENDIF |
---|
| 1456 | |
---|
| 1457 | ierr = NF_ENDDEF(nid) |
---|
| 1458 | ierr = NF_CLOSE(nid) |
---|
| 1459 | ENDIF ! timestep=0 |
---|
| 1460 | |
---|
| 1461 | ! -------------------------------------------------------------------- |
---|
| 1462 | ! Enregistrement du champ |
---|
| 1463 | ! -------------------------------------------------------------------- |
---|
| 1464 | ierr=NF_OPEN("guide_ins.nc",NF_WRITE,nid) |
---|
| 1465 | |
---|
| 1466 | SELECT CASE (varname) |
---|
| 1467 | CASE ("S") |
---|
| 1468 | timestep=timestep+1 |
---|
| 1469 | ierr = NF_INQ_VARID(nid,"SP",varid) |
---|
| 1470 | start=(/1,1,timestep,0/) |
---|
| 1471 | count=(/iip1,jjp1,1,0/) |
---|
| 1472 | #ifdef NC_DOUBLE |
---|
| 1473 | ierr = NF_PUT_VARA_DOUBLE(nid,varid,start,count,field) |
---|
| 1474 | #else |
---|
| 1475 | ierr = NF_PUT_VARA_REAL(nid,varid,start,count,field) |
---|
| 1476 | #endif |
---|
| 1477 | CASE ("P") |
---|
| 1478 | ierr = NF_INQ_VARID(nid,"ps",varid) |
---|
| 1479 | start=(/1,1,timestep,0/) |
---|
| 1480 | count=(/iip1,jjp1,1,0/) |
---|
| 1481 | #ifdef NC_DOUBLE |
---|
| 1482 | ierr = NF_PUT_VARA_DOUBLE(nid,varid,start,count,field) |
---|
| 1483 | #else |
---|
| 1484 | ierr = NF_PUT_VARA_REAL(nid,varid,start,count,field) |
---|
| 1485 | #endif |
---|
| 1486 | CASE ("U") |
---|
| 1487 | ierr = NF_INQ_VARID(nid,"ucov",varid) |
---|
| 1488 | start=(/1,1,1,timestep/) |
---|
| 1489 | count=(/iip1,jjp1,llm,1/) |
---|
| 1490 | #ifdef NC_DOUBLE |
---|
| 1491 | ierr = NF_PUT_VARA_DOUBLE(nid,varid,start,count,field) |
---|
| 1492 | #else |
---|
| 1493 | ierr = NF_PUT_VARA_REAL(nid,varid,start,count,field) |
---|
| 1494 | #endif |
---|
| 1495 | CASE ("V") |
---|
| 1496 | ierr = NF_INQ_VARID(nid,"vcov",varid) |
---|
| 1497 | start=(/1,1,1,timestep/) |
---|
| 1498 | count=(/iip1,jjm,llm,1/) |
---|
| 1499 | #ifdef NC_DOUBLE |
---|
| 1500 | ierr = NF_PUT_VARA_DOUBLE(nid,varid,start,count,field) |
---|
| 1501 | #else |
---|
| 1502 | ierr = NF_PUT_VARA_REAL(nid,varid,start,count,field) |
---|
| 1503 | #endif |
---|
| 1504 | CASE ("T") |
---|
| 1505 | ierr = NF_INQ_VARID(nid,"teta",varid) |
---|
| 1506 | start=(/1,1,1,timestep/) |
---|
| 1507 | count=(/iip1,jjp1,llm,1/) |
---|
| 1508 | #ifdef NC_DOUBLE |
---|
| 1509 | ierr = NF_PUT_VARA_DOUBLE(nid,varid,start,count,field) |
---|
| 1510 | #else |
---|
| 1511 | ierr = NF_PUT_VARA_REAL(nid,varid,start,count,field) |
---|
| 1512 | #endif |
---|
| 1513 | CASE ("Q") |
---|
| 1514 | ierr = NF_INQ_VARID(nid,"q",varid) |
---|
| 1515 | start=(/1,1,1,timestep/) |
---|
| 1516 | count=(/iip1,jjp1,llm,1/) |
---|
| 1517 | #ifdef NC_DOUBLE |
---|
| 1518 | ierr = NF_PUT_VARA_DOUBLE(nid,varid,start,count,field) |
---|
| 1519 | #else |
---|
| 1520 | ierr = NF_PUT_VARA_REAL(nid,varid,start,count,field) |
---|
| 1521 | #endif |
---|
| 1522 | END SELECT |
---|
| 1523 | |
---|
| 1524 | ierr = NF_CLOSE(nid) |
---|
| 1525 | |
---|
| 1526 | END SUBROUTINE guide_out |
---|
| 1527 | |
---|
| 1528 | |
---|
| 1529 | !=========================================================================== |
---|
| 1530 | subroutine correctbid(iim,nl,x) |
---|
| 1531 | integer iim,nl |
---|
| 1532 | real x(iim+1,nl) |
---|
| 1533 | integer i,l |
---|
| 1534 | real zz |
---|
| 1535 | |
---|
| 1536 | do l=1,nl |
---|
| 1537 | do i=2,iim-1 |
---|
| 1538 | if(abs(x(i,l)).gt.1.e10) then |
---|
| 1539 | zz=0.5*(x(i-1,l)+x(i+1,l)) |
---|
| 1540 | print*,'correction ',i,l,x(i,l),zz |
---|
| 1541 | x(i,l)=zz |
---|
| 1542 | endif |
---|
| 1543 | enddo |
---|
| 1544 | enddo |
---|
| 1545 | return |
---|
| 1546 | end subroutine correctbid |
---|
| 1547 | |
---|
| 1548 | !=========================================================================== |
---|
| 1549 | END MODULE guide_mod |
---|