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! |
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! $Id: $ |
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! |
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! This subroutine creates the file grilles_gcm.nc containg longitudes and |
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! latitudes in degrees for grid u and v. This subroutine is called from |
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! ce0l. This subroutine corresponds to the first |
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! part in the program create_fausse_var. |
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! |
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SUBROUTINE grilles_gcm_netcdf_sub(masque,phis) |
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USE comconst_mod, ONLY: cpp, kappa, g, omeg, daysec, rad, pi |
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USE comvert_mod, ONLY: presnivs, preff, pa |
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IMPLICIT NONE |
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INCLUDE "dimensions.h" |
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INCLUDE "paramet.h" |
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INCLUDE "comgeom.h" |
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INCLUDE "netcdf.inc" |
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REAL,DIMENSION(iip1,jjp1),INTENT(IN) :: masque ! masque terre/mer |
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REAL,DIMENSION(iip1,jjp1),INTENT(IN) :: phis ! geopotentiel au sol |
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REAL temp(iim+1,jjm+1) |
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! Attributs netcdf sortie |
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INTEGER ncid_out,rcode_out |
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INTEGER out_lonuid,out_lonvid,out_latuid,out_latvid,out_levid |
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INTEGER out_varid |
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INTEGER out_lonudim,out_lonvdim |
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INTEGER out_latudim,out_latvdim,out_dim(3) |
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INTEGER out_levdim |
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INTEGER start(4),COUNT(4) |
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INTEGER status,i,j |
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REAL rlatudeg(jjp1),rlatvdeg(jjm),rlevdeg(llm) |
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REAL rlonudeg(iip1),rlonvdeg(iip1) |
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REAL dlon1(iip1),dlon2(iip1),dlat1(jjp1),dlat2(jjp1) |
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REAL acoslat,dxkm,dykm,resol(iip1,jjp1) |
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REAL,DIMENSION(iip1,jjp1) :: phis_loc |
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INTEGER masque_int(iip1,jjp1) |
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INTEGER :: phis_id |
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INTEGER :: area_id |
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INTEGER :: mask_id |
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INTEGER :: presnivs_id |
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rad = 6400000 |
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omeg = 7.272205e-05 |
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g = 9.8 |
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kappa = 0.285716 |
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daysec = 86400 |
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cpp = 1004.70885 |
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preff = 101325. |
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pa= 50000. |
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CALL conf_gcm( 99, .TRUE. ) |
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CALL iniconst |
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CALL inigeom |
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DO j=1,jjp1 |
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rlatudeg(j)=rlatu(j)*180./pi |
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ENDDO |
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DO j=1,jjm |
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rlatvdeg(j)=rlatv(j)*180./pi |
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ENDDO |
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DO i=1,iip1 |
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rlonudeg(i)=rlonu(i)*180./pi + 360. |
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rlonvdeg(i)=rlonv(i)*180./pi + 360. |
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ENDDO |
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! 2 ----- OUVERTURE DE LA SORTIE NETCDF |
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! --------------------------------------------------- |
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! CREATION OUTPUT |
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! ouverture fichier netcdf de sortie out |
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status=NF_CREATE('grilles_gcm.nc',IOR(NF_CLOBBER,NF_64BIT_OFFSET),ncid_out) |
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CALL handle_err(status) |
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status=NF_DEF_DIM(ncid_out,'lonu',iim+1,out_lonudim) |
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CALL handle_err(status) |
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status=NF_DEF_DIM(ncid_out,'lonv',iim+1,out_lonvdim) |
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CALL handle_err(status) |
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status=NF_DEF_DIM(ncid_out,'latu',jjm+1,out_latudim) |
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CALL handle_err(status) |
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status=NF_DEF_DIM(ncid_out,'latv',jjm,out_latvdim) |
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CALL handle_err(status) |
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! Longitudes en u |
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status=NF_DEF_VAR(ncid_out,'lonu',NF_FLOAT,1,out_lonudim, out_lonuid) |
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CALL handle_err(status) |
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status=NF_PUT_ATT_TEXT(ncid_out,out_lonuid,'units', 12,'degrees_east') |
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status=NF_PUT_ATT_TEXT(ncid_out,out_lonuid,'long_name',9,'Longitude en u') |
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! Longitudes en v |
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status=NF_DEF_VAR(ncid_out,'lonv',NF_FLOAT,1,out_lonvdim, out_lonvid) |
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CALL handle_err(status) |
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status=NF_PUT_ATT_TEXT(ncid_out,out_lonvid,'units', 12,'degrees_east') |
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status=NF_PUT_ATT_TEXT(ncid_out,out_lonvid,'long_name', 9,'Longitude en v') |
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! Latitude en u |
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status=NF_DEF_VAR(ncid_out,'latu',NF_FLOAT,1,out_latudim, out_latuid) |
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CALL handle_err(status) |
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status=NF_PUT_ATT_TEXT(ncid_out,out_latuid,'units', 13,'degrees_north') |
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status=NF_PUT_ATT_TEXT(ncid_out,out_latuid,'long_name', 8,'Latitude en u') |
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! Latitude en v |
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status=NF_DEF_VAR(ncid_out,'latv',NF_FLOAT,1,out_latvdim, out_latvid) |
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CALL handle_err(status) |
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status=NF_PUT_ATT_TEXT(ncid_out,out_latvid,'units', 13,'degrees_north') |
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status=NF_PUT_ATT_TEXT(ncid_out,out_latvid,'long_name', 8,'Latitude en v') |
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! ecriture de la grille u |
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out_dim(1)=out_lonudim |
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out_dim(2)=out_latudim |
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status=NF_DEF_VAR(ncid_out,'grille_u',NF_FLOAT,2,out_dim, out_varid) |
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CALL handle_err(status) |
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status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'units', 6,'Kelvin') |
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status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'long_name', 16,'Grille aux point u') |
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! ecriture de la grille v |
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out_dim(1)=out_lonvdim |
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out_dim(2)=out_latvdim |
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status=NF_DEF_VAR(ncid_out,'grille_v',NF_FLOAT,2,out_dim, out_varid) |
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CALL handle_err(status) |
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status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'units', 6,'Kelvin') |
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status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'long_name', 16,'Grille aux point v') |
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! ecriture de la grille u |
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out_dim(1)=out_lonvdim |
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out_dim(2)=out_latudim |
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status=NF_DEF_VAR(ncid_out,'grille_s',NF_FLOAT,2,out_dim, out_varid) |
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CALL handle_err(status) |
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status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'units', 6,'Kelvin') |
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status=NF_PUT_ATT_TEXT(ncid_out,out_varid,'long_name',16,'Grille aux point u') |
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status=NF_ENDDEF(ncid_out) |
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write(*,*) "COUCOU 6" |
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CALL handle_err(status) |
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! 5) ----- FERMETURE DES FICHIERS NETCDF------------------ |
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! -------------------------------------------------------- |
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! 3-b- Ecriture de la grille pour la sortie |
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! rajoute l'ecriture de la grille |
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status=NF_PUT_VARA_DOUBLE(ncid_out,out_lonuid,1,iim+1,rlonudeg) |
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CALL handle_err(status) |
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status=NF_PUT_VARA_DOUBLE(ncid_out,out_lonvid,1,iim+1,rlonvdeg) |
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CALL handle_err(status) |
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status=NF_PUT_VARA_DOUBLE(ncid_out,out_latuid,1,jjm+1,rlatudeg) |
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CALL handle_err(status) |
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status=NF_PUT_VARA_DOUBLE(ncid_out,out_latvid,1,jjm,rlatvdeg) |
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CALL handle_err(status) |
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start(1)=1 |
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start(2)=1 |
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start(3)=1 |
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start(4)=1 |
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COUNT(1)=iim+1 |
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COUNT(2)=jjm+1 |
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COUNT(3)=1 |
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COUNT(4)=1 |
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DO j=1,jjm+1 |
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DO i=1,iim+1 |
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temp(i,j)=MOD(i,2)+MOD(j,2) |
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ENDDO |
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ENDDO |
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status=NF_PUT_VARA_DOUBLE(ncid_out,out_varid,start, count,temp) |
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CALL handle_err(status) |
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! On re-ouvre le fichier pour rajouter 4 nouvelles variables necessaire pour INCA |
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! lev - phis - aire - mask |
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! rlevdeg(:) = presnivs |
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rlevdeg(:) = presnivs(:) |
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phis_loc(:,:) = phis(:,:)/g |
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! niveaux de pression verticaux |
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status = NF_REDEF (ncid_out) |
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CALL handle_err(status) |
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status=NF_DEF_DIM(ncid_out,'lev',llm,out_levdim) |
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CALL handle_err(status) |
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status=NF_DEF_VAR(ncid_out,'presnivs',NF_FLOAT,1,out_levdim,& |
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presnivs_id) |
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CALL handle_err(status) |
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! fields |
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out_dim(1)=out_lonvdim |
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out_dim(2)=out_latudim |
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status = nf_def_var(ncid_out,'phis',NF_FLOAT,2,out_dim,phis_id) |
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CALL handle_err(status) |
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status = nf_def_var(ncid_out,'aire',NF_FLOAT,2,out_dim,area_id) |
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CALL handle_err(status) |
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status = nf_def_var(ncid_out,'mask',NF_INT ,2,out_dim,mask_id) |
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CALL handle_err(status) |
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status=NF_ENDDEF(ncid_out) |
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CALL handle_err(status) |
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! ecriture des variables |
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status=NF_PUT_VARA_DOUBLE(ncid_out,presnivs_id,1,llm,rlevdeg) |
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CALL handle_err(status) |
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start(1)=1 |
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start(2)=1 |
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start(3)=1 |
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start(4)=0 |
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COUNT(1)=iip1 |
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COUNT(2)=jjp1 |
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COUNT(3)=1 |
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COUNT(4)=0 |
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status = nf_put_vara_double(ncid_out, phis_id,start,count, phis_loc) |
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CALL handle_err(status) |
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status = nf_put_vara_double(ncid_out, area_id,start,count, aire) |
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CALL handle_err(status) |
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masque_int(:,:) = nINT(masque(:,:)) |
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status = nf_put_vara_int(ncid_out, mask_id,start,count,masque_int) |
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CALL handle_err(status) |
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! fermeture du fichier netcdf |
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CALL ncclos(ncid_out,rcode_out) |
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END SUBROUTINE grilles_gcm_netcdf_sub |
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SUBROUTINE handle_err(status) |
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INCLUDE "netcdf.inc" |
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INTEGER status |
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IF (status.NE.nf_noerr) THEN |
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PRINT *,NF_STRERROR(status) |
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CALL abort_gcm('grilles_gcm_netcdf','netcdf error',1) |
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ENDIF |
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END SUBROUTINE handle_err |
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