[1673] | 1 | ! |
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| 2 | ! $Id$ |
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| 3 | ! |
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| 4 | ! This subroutine creates the file grilles_gcm.nc containg longitudes and |
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| 5 | ! latitudes in degrees for grid u and v. This subroutine is called from |
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| 6 | ! ce0l if grilles_gcm_netcdf=TRUE. This subroutine corresponds to the first |
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| 7 | ! part in the program create_fausse_var. |
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| 8 | ! |
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| 9 | SUBROUTINE grilles_gcm_netcdf_sub(masque,phis) |
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| 10 | |
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| 11 | IMPLICIT NONE |
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| 12 | |
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| 13 | INCLUDE "dimensions.h" |
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| 14 | INCLUDE "paramet.h" |
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| 15 | INCLUDE "comconst.h" |
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| 16 | INCLUDE "comgeom.h" |
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| 17 | INCLUDE "comvert.h" |
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| 18 | INCLUDE "netcdf.inc" |
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| 19 | INCLUDE "serre.h" |
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| 20 | |
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| 21 | |
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| 22 | REAL,DIMENSION(iip1,jjp1),INTENT(IN) :: masque ! masque terre/mer |
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| 23 | REAL,DIMENSION(iip1,jjp1),INTENT(IN) :: phis ! geopotentiel au sol |
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| 24 | |
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| 25 | REAL temp(iim+1,jjm+1) |
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| 26 | ! Attributs netcdf sortie |
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| 27 | INTEGER ncid_out,rcode_out |
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| 28 | INTEGER out_lonuid,out_lonvid,out_latuid,out_latvid,out_levid |
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| 29 | INTEGER out_varid |
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| 30 | INTEGER out_lonudim,out_lonvdim |
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| 31 | INTEGER out_latudim,out_latvdim,out_dim(3) |
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| 32 | INTEGER out_levdim |
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| 33 | |
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| 34 | INTEGER, PARAMETER :: longcles = 20 |
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| 35 | REAL clesphy0(longcles) |
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| 36 | |
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| 37 | INTEGER start(4),COUNT(4) |
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| 38 | |
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| 39 | INTEGER status,i,j |
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| 40 | REAL rlatudeg(jjp1),rlatvdeg(jjm),rlevdeg(llm) |
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| 41 | REAL rlonudeg(iip1),rlonvdeg(iip1) |
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| 42 | |
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| 43 | REAL dlon1(iip1),dlon2(iip1),dlat1(jjp1),dlat2(jjp1) |
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| 44 | REAL acoslat,dxkm,dykm,resol(iip1,jjp1) |
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| 45 | REAL,DIMENSION(iip1,jjp1) :: phis_loc |
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| 46 | INTEGER masque_int(iip1,jjp1) |
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| 47 | INTEGER :: phis_id |
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| 48 | INTEGER :: area_id |
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| 49 | INTEGER :: mask_id |
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| 50 | |
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| 51 | rad = 6400000 |
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| 52 | omeg = 7.272205e-05 |
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| 53 | g = 9.8 |
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| 54 | kappa = 0.285716 |
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| 55 | daysec = 86400 |
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| 56 | cpp = 1004.70885 |
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| 57 | |
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| 58 | preff = 101325. |
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| 59 | pa= 50000. |
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| 60 | |
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| 61 | CALL conf_gcm( 99, .TRUE. , clesphy0 ) |
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| 62 | CALL iniconst |
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| 63 | CALL inigeom |
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| 64 | |
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| 65 | DO j=1,jjp1 |
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| 66 | rlatudeg(j)=rlatu(j)*180./pi |
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| 67 | ENDDO |
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| 68 | DO j=1,jjm |
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| 69 | rlatvdeg(j)=rlatv(j)*180./pi |
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| 70 | ENDDO |
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| 71 | |
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| 72 | DO i=1,iip1 |
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| 73 | rlonudeg(i)=rlonu(i)*180./pi + 360. |
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| 74 | rlonvdeg(i)=rlonv(i)*180./pi + 360. |
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| 75 | ENDDO |
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| 76 | |
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| 77 | |
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| 78 | ! 2 ----- OUVERTURE DE LA SORTIE NETCDF |
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| 79 | ! --------------------------------------------------- |
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| 80 | ! CREATION OUTPUT |
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| 81 | ! ouverture fichier netcdf de sortie out |
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| 82 | status=NF_CREATE('grilles_gcm.nc',NF_NOCLOBBER,ncid_out) |
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| 83 | status=NF_DEF_DIM(ncid_out,'lonu',iim+1,out_lonudim) |
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| 84 | status=NF_DEF_DIM(ncid_out,'lonv',iim+1,out_lonvdim) |
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| 85 | status=NF_DEF_DIM(ncid_out,'latu',jjm+1,out_latudim) |
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| 86 | status=NF_DEF_DIM(ncid_out,'latv',jjm,out_latvdim) |
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| 87 | |
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| 88 | |
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| 89 | ! Longitudes en u |
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| 90 | status=NF_DEF_VAR(ncid_out,'lonu',NF_FLOAT,1,out_lonudim, out_lonuid) |
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| 91 | CALL handle_err(status) |
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| 92 | status=NF_PUT_ATT_TEXT(ncid_out,out_lonuid,'units', 12,'degrees_east') |
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| 93 | status=NF_PUT_ATT_TEXT(ncid_out,out_lonuid,'long_name',9,'Longitude en u') |
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| 94 | |
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| 95 | ! Longitudes en v |
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| 96 | status=NF_DEF_VAR(ncid_out,'lonv',NF_FLOAT,1,out_lonvdim, out_lonvid) |
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| 97 | CALL handle_err(status) |
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| 98 | status=NF_PUT_ATT_TEXT(ncid_out,out_lonvid,'units', 12,'degrees_east') |
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| 99 | status=NF_PUT_ATT_TEXT(ncid_out,out_lonvid,'long_name', 9,'Longitude en v') |
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| 100 | |
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| 101 | ! Latitude en u |
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| 102 | status=NF_DEF_VAR(ncid_out,'latu',NF_FLOAT,1,out_latudim, out_latuid) |
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| 103 | CALL handle_err(status) |
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| 104 | status=NF_PUT_ATT_TEXT(ncid_out,out_latuid,'units', 13,'degrees_north') |
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| 105 | status=NF_PUT_ATT_TEXT(ncid_out,out_latuid,'long_name', 8,'Latitude en u') |
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| 106 | |
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| 107 | ! Latitude en v |
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| 108 | status=NF_DEF_VAR(ncid_out,'latv',NF_FLOAT,1,out_latvdim, out_latvid) |
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| 109 | CALL handle_err(status) |
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| 110 | status=NF_PUT_ATT_TEXT(ncid_out,out_latvid,'units', 13,'degrees_north') |
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| 111 | status=NF_PUT_ATT_TEXT(ncid_out,out_latvid,'long_name', 8,'Latitude en v') |
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| 112 | |
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| 113 | ! ecriture de la grille u |
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| 114 | out_dim(1)=out_lonudim |
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| 115 | out_dim(2)=out_latudim |
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| 116 | status=NF_DEF_VAR(ncid_out,'grille_u',NF_FLOAT,2,out_dim, out_varid) |
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| 117 | CALL handle_err(status) |
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| 118 | status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'units', 6,'Kelvin') |
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| 119 | status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'long_name', 16,'Grille aux point u') |
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| 120 | |
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| 121 | ! ecriture de la grille v |
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| 122 | out_dim(1)=out_lonvdim |
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| 123 | out_dim(2)=out_latvdim |
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| 124 | status=NF_DEF_VAR(ncid_out,'grille_v',NF_FLOAT,2,out_dim, out_varid) |
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| 125 | CALL handle_err(status) |
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| 126 | status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'units', 6,'Kelvin') |
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| 127 | status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'long_name', 16,'Grille aux point v') |
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| 128 | |
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| 129 | ! ecriture de la grille u |
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| 130 | out_dim(1)=out_lonvdim |
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| 131 | out_dim(2)=out_latudim |
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| 132 | status=NF_DEF_VAR(ncid_out,'grille_s',NF_FLOAT,2,out_dim, out_varid) |
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| 133 | CALL handle_err(status) |
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| 134 | status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'units', 6,'Kelvin') |
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| 135 | status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'long_name',16,'Grille aux point u') |
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| 136 | |
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| 137 | status=NF_ENDDEF(ncid_out) |
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| 138 | ! 5) ----- FERMETURE DES FICHIERS NETCDF------------------ |
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| 139 | ! -------------------------------------------------------- |
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| 140 | ! 3-b- Ecriture de la grille pour la sortie |
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| 141 | ! rajoute l'ecriture de la grille |
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| 142 | |
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| 143 | #ifdef NC_DOUBLE |
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| 144 | status=NF_PUT_VARA_DOUBLE(ncid_out,out_lonuid,1,iim+1,rlonudeg) |
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| 145 | status=NF_PUT_VARA_DOUBLE(ncid_out,out_lonvid,1,iim+1,rlonvdeg) |
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| 146 | status=NF_PUT_VARA_DOUBLE(ncid_out,out_latuid,1,jjm+1,rlatudeg) |
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| 147 | status=NF_PUT_VARA_DOUBLE(ncid_out,out_latvid,1,jjm,rlatvdeg) |
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| 148 | #else |
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| 149 | status=NF_PUT_VARA_REAL(ncid_out,out_lonuid,1,iim+1,rlonudeg) |
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| 150 | status=NF_PUT_VARA_REAL(ncid_out,out_lonvid,1,iim+1,rlonvdeg) |
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| 151 | status=NF_PUT_VARA_REAL(ncid_out,out_latuid,1,jjm+1,rlatudeg) |
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| 152 | status=NF_PUT_VARA_REAL(ncid_out,out_latvid,1,jjm,rlatvdeg) |
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| 153 | #endif |
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| 154 | |
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| 155 | start(1)=1 |
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| 156 | start(2)=1 |
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| 157 | start(3)=1 |
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| 158 | start(4)=1 |
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| 159 | |
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| 160 | COUNT(1)=iim+1 |
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| 161 | COUNT(2)=jjm+1 |
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| 162 | COUNT(3)=1 |
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| 163 | COUNT(4)=1 |
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| 164 | |
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| 165 | DO j=1,jjm+1 |
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| 166 | DO i=1,iim+1 |
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| 167 | temp(i,j)=MOD(i,2)+MOD(j,2) |
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| 168 | ENDDO |
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| 169 | ENDDO |
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| 170 | |
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| 171 | #ifdef NC_DOUBLE |
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| 172 | status=NF_PUT_VARA_DOUBLE(ncid_out,out_varid,start, count,temp) |
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| 173 | #else |
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| 174 | status=NF_PUT_VARA_REAL(ncid_out,out_varid,start, count,temp) |
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| 175 | #endif |
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| 176 | |
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| 177 | ! On re-ouvre le fichier pour rajouter 4 nouvelles variables necessaire pour INCA |
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| 178 | ! lev - phis - aire - mask |
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| 179 | rlevdeg(:) = presnivs |
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| 180 | phis_loc(:,:) = phis(:,:)/g |
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| 181 | |
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| 182 | ! niveaux de pression verticaux |
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| 183 | status = NF_REDEF (ncid_out) |
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| 184 | status=NF_DEF_DIM(ncid_out,'lev',llm,out_levdim) |
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| 185 | |
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| 186 | ! fields |
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| 187 | out_dim(1)=out_lonvdim |
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| 188 | out_dim(2)=out_latudim |
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| 189 | |
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| 190 | status = nf_def_var(ncid_out,'phis',NF_FLOAT,2,out_dim,phis_id) |
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| 191 | CALL handle_err(status) |
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| 192 | status = nf_def_var(ncid_out,'aire',NF_FLOAT,2,out_dim,area_id) |
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| 193 | CALL handle_err(status) |
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| 194 | status = nf_def_var(ncid_out,'mask',NF_INT ,2,out_dim,mask_id) |
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| 195 | CALL handle_err(status) |
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| 196 | |
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| 197 | status=NF_ENDDEF(ncid_out) |
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| 198 | |
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| 199 | ! ecriture des variables |
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| 200 | #ifdef NC_DOUBLE |
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| 201 | status=NF_PUT_VARA_DOUBLE(ncid_out,out_levid,1,llm,rlevdeg) |
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| 202 | #else |
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| 203 | status=NF_PUT_VARA_REAL(ncid_out,out_levid,1,llm,rlevdeg) |
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| 204 | #endif |
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| 205 | |
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| 206 | start(1)=1 |
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| 207 | start(2)=1 |
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| 208 | start(3)=1 |
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| 209 | start(4)=0 |
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| 210 | COUNT(1)=iip1 |
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| 211 | COUNT(2)=jjp1 |
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| 212 | COUNT(3)=1 |
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| 213 | COUNT(4)=0 |
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| 214 | |
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| 215 | status = nf_put_vara_double(ncid_out, phis_id,start,count, phis_loc) |
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| 216 | status = nf_put_vara_double(ncid_out, area_id,start,count, aire) |
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| 217 | masque_int(:,:) = nINT(masque(:,:)) |
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| 218 | status = nf_put_vara_int(ncid_out, mask_id,start,count,masque_int) |
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| 219 | CALL handle_err(status) |
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| 220 | |
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| 221 | ! fermeture du fichier netcdf |
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| 222 | CALL ncclos(ncid_out,rcode_out) |
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| 223 | |
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| 224 | END SUBROUTINE grilles_gcm_netcdf_sub |
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| 225 | |
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| 226 | |
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| 227 | |
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| 228 | SUBROUTINE handle_err(status) |
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| 229 | INCLUDE "netcdf.inc" |
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| 230 | |
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| 231 | INTEGER status |
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| 232 | IF (status.NE.nf_noerr) THEN |
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| 233 | PRINT *,NF_STRERROR(status) |
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| 234 | CALL abort_gcm('grilles_gcm_netcdf','netcdf error',1) |
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| 235 | ENDIF |
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| 236 | END SUBROUTINE handle_err |
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| 237 | |
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