| 1 | subroutine read_surface(name,surfa) |
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| 2 | |
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| 3 | |
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| 4 | ! common |
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| 5 | ! ------ |
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| 6 | USE ioipsl |
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| 7 | ! USE comgeomphy |
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| 8 | USE dimphy |
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| 9 | USE mod_grid_phy_lmdz |
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| 10 | USE mod_phys_lmdz_para |
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| 11 | USE iophy |
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| 12 | USE netcdf, ONLY: nf90_inq_varid,nf90_noerr,nf90_get_var,nf90_nowrite,nf90_inq_varid,nf90_open |
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| 13 | USE dimensions_mod, ONLY: iim, jjm, llm, ndm |
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| 14 | IMPLICIT NONE |
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| 15 | |
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| 16 | INCLUDE "paramet.h" |
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| 17 | |
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| 18 | character*10 name |
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| 19 | character*10 varname |
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| 20 | ! |
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| 21 | real tmp_dyn(iip1,jjp1) |
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| 22 | real tmp_dyn_glo(nbp_lon+1,nbp_lat) |
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| 23 | ! real tmp_dyn_glo(nbp_lon,nbp_lat) |
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| 24 | REAL tmp_dyn_invers(iip1,jjp1) |
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| 25 | real tmp_dyn_invers_glo(nbp_lon+1,nbp_lat) |
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| 26 | ! real tmp_dyn_invers_glo(nbp_lon,nbp_lat) |
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| 27 | real tmp_fi(klon) |
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| 28 | real tmp_fi_glo(klon_glo) |
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| 29 | real surfa(klon,5) |
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| 30 | real surfa_glo(klon_glo,5) |
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| 31 | ! |
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| 32 | integer ncid, varid, rcode |
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| 33 | integer start(2),count(2),status |
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| 34 | integer i,j,l,ig |
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| 35 | character*1 str1 |
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| 36 | |
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| 37 | !JE20140526<< |
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| 38 | character*4 :: latstr,aux4s |
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| 39 | logical :: outcycle, isinversed |
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| 40 | real, dimension(jjp1) :: lats |
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| 41 | real, dimension(nbp_lat) :: lats_glo |
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| 42 | integer, dimension(1) :: startj,endj |
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| 43 | !JE20140526>> |
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| 44 | !$OMP MASTER |
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| 45 | IF (is_mpi_root .AND. is_omp_root) THEN |
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| 46 | |
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| 47 | print*,'Lecture du fichier donnees_lisa.nc' |
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| 48 | ncid=nf90_open('donnees_lisa.nc',nf90_nowrite,rcode) |
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| 49 | |
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| 50 | !JE20140526<<: check if are inversed or not the latitude grid in donnes_lisa |
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| 51 | outcycle=.false. |
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| 52 | latstr='null' |
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| 53 | isinversed=.false. |
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| 54 | do i=1,5 |
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| 55 | if (i==1) aux4s='latu' |
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| 56 | if (i==2) aux4s='LATU' |
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| 57 | if (i==3) aux4s='LatU' |
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| 58 | if (i==4) aux4s='Latu' |
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| 59 | if (i==5) aux4s='latU' |
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| 60 | status = nf90_inq_varid(ncid, aux4s, rcode) |
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| 61 | ! print *,'stat,i',status,i,outcycle,aux4s |
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| 62 | ! print *,'ifclause',status.NE. nf90_noerr ,outcycle == .false. |
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| 63 | IF ((.not.(status.NE. nf90_noerr) ).and.( .not. outcycle )) THEN |
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| 64 | outcycle=.true. |
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| 65 | latstr=aux4s |
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| 66 | ENDIF |
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| 67 | enddo ! check if it inversed lat |
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| 68 | startj(1)=1 |
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| 69 | ! endj(1)=jjp1 |
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| 70 | endj(1)=nbp_lat |
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| 71 | varid=nf90_inq_varid(ncid,latstr,rcode) |
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| 72 | |
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| 73 | status = nf90_get_var(ncid, varid, lats_glo, startj, endj) |
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| 74 | ! print *,latstr,varid,status,jjp1,rcode |
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| 75 | ! IF (status .NE. nf90_noerr) print*,'NOOOOOOO' |
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| 76 | ! print *,lats |
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| 77 | !stop |
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| 78 | |
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| 79 | ! check if netcdf is latitude inversed or not. |
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| 80 | if (lats_glo(1)<lats_glo(2)) isinversed=.true. |
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| 81 | ! JE20140526>> |
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| 82 | |
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| 83 | |
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| 84 | DO i=1,5 |
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| 85 | write(str1,'(i1)') i |
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| 86 | varname=trim(name)//str1 |
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| 87 | print*,'lecture variable:',varname |
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| 88 | varid=nf90_inq_varid(ncid,trim(varname),rcode) |
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| 89 | ! varid=nf90_inq_varid(ncid,varname,rcode) |
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| 90 | |
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| 91 | ! dimensions pour les champs scalaires et le vent zonal |
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| 92 | ! ----------------------------------------------------- |
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| 93 | |
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| 94 | start(1)=1 |
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| 95 | start(2)=1 |
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| 96 | count(1)=nbp_lon+1 |
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| 97 | ! count(1)=iip1 |
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| 98 | count(2)=nbp_lat |
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| 99 | ! count(2)=jjp1 |
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| 100 | |
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| 101 | ! mise a zero des tableaux |
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| 102 | ! ------------------------ |
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| 103 | tmp_dyn(:,:)=0.0 |
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| 104 | tmp_fi(:)=0.0 |
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| 105 | ! Lecture |
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| 106 | ! ----------------------- |
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| 107 | status = nf90_get_var(ncid, varid, tmp_dyn_glo, start, count) |
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| 108 | |
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| 109 | ! call dump2d(iip1,jjp1,tmp_dyn,'tmp_dyn ') |
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| 110 | DO j=1, nbp_lat |
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| 111 | DO ig=1, nbp_lon+1 |
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| 112 | tmp_dyn_invers_glo(ig,j)=tmp_dyn_glo(ig,nbp_lat-j+1) |
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| 113 | ENDDO |
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| 114 | ENDDO |
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| 115 | |
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| 116 | |
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| 117 | !JE20140522! call gr_dyn_fi_p(1, iip1, jjp1, klon, tmp_dyn_invers, tmp_fi) |
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| 118 | |
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| 119 | !JE20140526<< |
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| 120 | ! call gr_dyn_fi(1, iip1, jjp1, klon, tmp_dyn_invers, tmp_fi) |
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| 121 | if (isinversed) then |
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| 122 | call gr_dyn_fi(1, nbp_lon+1, nbp_lat, klon_glo, & |
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| 123 | & tmp_dyn_invers_glo, tmp_fi_glo) |
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| 124 | ! call gr_dyn_fi(1, iip1, jjp1, klon, tmp_dyn_invers, tmp_fi) |
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| 125 | ! call gr_dyn_fi_p(1, iip1, jjp1, klon, tmp_dyn_invers, tmp_fi) |
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| 126 | else |
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| 127 | call gr_dyn_fi(1, nbp_lon+1, nbp_lat, klon_glo, & |
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| 128 | & tmp_dyn_glo, tmp_fi_glo) |
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| 129 | ! call gr_dyn_fi(1, iip1, jjp1, klon, tmp_dyn, tmp_fi) |
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| 130 | ! call gr_dyn_fi_p(1, iip1, jjp1, klon, tmp_dyn, tmp_fi) |
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| 131 | endif |
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| 132 | !JE20140526>> |
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| 133 | ! call dump2d(iim,jjm-1,tmp_fi(2),'tmp_fi ') |
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| 134 | ! |
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| 135 | DO j=1,klon_glo |
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| 136 | |
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| 137 | surfa_glo(j,i)=tmp_fi_glo(j) |
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| 138 | |
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| 139 | ENDDO ! Fin de recopie du tableau |
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| 140 | ! |
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| 141 | ENDDO ! Fin boucle 1 a 5 |
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| 142 | print*,'Passage Grille Dyn -> Phys' |
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| 143 | |
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| 144 | |
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| 145 | ENDIF !mpi |
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| 146 | !$OMP END MASTER |
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| 147 | !$OMP BARRIER |
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| 148 | call scatter(surfa_glo,surfa) |
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| 149 | |
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| 150 | |
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| 151 | return |
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| 152 | end subroutine read_surface |
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