| 1 | MODULE mod_1D_amma_read |
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| 2 | USE netcdf, ONLY: nf90_get_var, nf90_open, nf90_noerr, nf90_open, nf90_nowrite, & |
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| 3 | nf90_inq_dimid, nf90_inquire_dimension, nf90_strerror, nf90_inq_varid |
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| 4 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 5 | !Declarations specifiques au cas AMMA |
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| 6 | character*80 :: fich_amma |
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| 7 | ! Option du cas AMMA ou on impose la discretisation verticale (Ap,Bp) |
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| 8 | integer nlev_amma, nt_amma |
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| 9 | |
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| 10 | |
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| 11 | integer year_ini_amma, day_ini_amma, mth_ini_amma |
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| 12 | real heure_ini_amma |
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| 13 | real day_ju_ini_amma ! Julian day of amma first day |
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| 14 | parameter (year_ini_amma=2006) |
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| 15 | parameter (mth_ini_amma=7) |
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| 16 | parameter (day_ini_amma=10) ! 10 = 10Juil2006 |
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| 17 | parameter (heure_ini_amma=0.) !0h en secondes |
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| 18 | real dt_amma |
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| 19 | parameter (dt_amma=1800.) |
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| 20 | |
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| 21 | !profils initiaux: |
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| 22 | real, allocatable:: plev_amma(:) |
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| 23 | |
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| 24 | real, allocatable:: z_amma(:) |
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| 25 | real, allocatable:: th_amma(:),q_amma(:) |
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| 26 | real, allocatable:: u_amma(:) |
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| 27 | real, allocatable:: v_amma(:) |
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| 28 | |
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| 29 | real, allocatable:: th_ammai(:),q_ammai(:) |
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| 30 | real, allocatable:: u_ammai(:) |
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| 31 | real, allocatable:: v_ammai(:) |
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| 32 | real, allocatable:: vitw_ammai(:) |
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| 33 | real, allocatable:: ht_ammai(:) |
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| 34 | real, allocatable:: hq_ammai(:) |
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| 35 | real, allocatable:: vt_ammai(:) |
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| 36 | real, allocatable:: vq_ammai(:) |
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| 37 | |
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| 38 | !forcings |
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| 39 | real, allocatable:: ht_amma(:,:) |
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| 40 | real, allocatable:: hq_amma(:,:) |
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| 41 | real, allocatable:: vitw_amma(:,:) |
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| 42 | real, allocatable:: lat_amma(:),sens_amma(:) |
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| 43 | |
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| 44 | !champs interpoles |
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| 45 | real, allocatable:: vitw_profamma(:) |
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| 46 | real, allocatable:: ht_profamma(:) |
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| 47 | real, allocatable:: hq_profamma(:) |
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| 48 | real lat_profamma,sens_profamma |
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| 49 | real, allocatable:: vt_profamma(:) |
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| 50 | real, allocatable:: vq_profamma(:) |
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| 51 | real, allocatable:: th_profamma(:) |
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| 52 | real, allocatable:: q_profamma(:) |
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| 53 | real, allocatable:: u_profamma(:) |
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| 54 | real, allocatable:: v_profamma(:) |
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| 55 | |
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| 56 | |
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| 57 | CONTAINS |
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| 58 | |
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| 59 | SUBROUTINE read_1D_cases |
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| 60 | implicit none |
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| 61 | |
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| 62 | INTEGER nid,rid,ierr |
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| 63 | |
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| 64 | fich_amma='amma.nc' |
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| 65 | print*,'fich_amma ',fich_amma |
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| 66 | ierr = nf90_open(fich_amma,nf90_nowrite,nid) |
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| 67 | print*,'fich_amma,nf90_nowrite,nid ',fich_amma,nf90_nowrite,nid |
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| 68 | if (ierr.NE.nf90_noerr) then |
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| 69 | write(*,*) 'ERROR: GROS Pb opening forcings nc file ' |
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| 70 | write(*,*) nf90_strerror(ierr) |
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| 71 | stop "" |
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| 72 | endif |
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| 73 | !....................................................................... |
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| 74 | ierr=nf90_inq_dimid(nid,'lev',rid) |
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| 75 | IF (ierr.NE.nf90_noerr) THEN |
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| 76 | print*, 'Oh probleme lecture dimension zz' |
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| 77 | ENDIF |
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| 78 | ierr=nf90_inquire_dimension(nid,rid,len=nlev_amma) |
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| 79 | print*,'OK nid,rid,nlev_amma',nid,rid,nlev_amma |
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| 80 | !....................................................................... |
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| 81 | ierr=nf90_inq_dimid(nid,'time',rid) |
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| 82 | print*,'nid,rid',nid,rid |
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| 83 | nt_amma=0 |
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| 84 | IF (ierr.NE.nf90_noerr) THEN |
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| 85 | stop 'probleme lecture dimension sens' |
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| 86 | ENDIF |
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| 87 | ierr=nf90_inquire_dimension(nid,rid,len=nt_amma) |
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| 88 | print*,'nid,rid,nlev_amma',nid,rid,nt_amma |
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| 89 | |
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| 90 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 91 | !profils initiaux: |
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| 92 | allocate(plev_amma(nlev_amma)) |
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| 93 | |
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| 94 | allocate(z_amma(nlev_amma)) |
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| 95 | allocate(th_amma(nlev_amma),q_amma(nlev_amma)) |
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| 96 | allocate(u_amma(nlev_amma)) |
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| 97 | allocate(v_amma(nlev_amma)) |
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| 98 | |
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| 99 | !forcings |
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| 100 | allocate(ht_amma(nlev_amma,nt_amma)) |
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| 101 | allocate(hq_amma(nlev_amma,nt_amma)) |
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| 102 | allocate(vitw_amma(nlev_amma,nt_amma)) |
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| 103 | allocate(lat_amma(nt_amma),sens_amma(nt_amma)) |
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| 104 | |
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| 105 | !profils initiaux: |
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| 106 | allocate(th_ammai(nlev_amma),q_ammai(nlev_amma)) |
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| 107 | allocate(u_ammai(nlev_amma)) |
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| 108 | allocate(v_ammai(nlev_amma)) |
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| 109 | allocate(vitw_ammai(nlev_amma) ) |
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| 110 | allocate(ht_ammai(nlev_amma)) |
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| 111 | allocate(hq_ammai(nlev_amma)) |
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| 112 | allocate(vt_ammai(nlev_amma)) |
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| 113 | allocate(vq_ammai(nlev_amma)) |
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| 114 | |
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| 115 | !champs interpoles |
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| 116 | allocate(vitw_profamma(nlev_amma)) |
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| 117 | allocate(ht_profamma(nlev_amma)) |
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| 118 | allocate(hq_profamma(nlev_amma)) |
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| 119 | allocate(vt_profamma(nlev_amma)) |
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| 120 | allocate(vq_profamma(nlev_amma)) |
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| 121 | allocate(th_profamma(nlev_amma)) |
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| 122 | allocate(q_profamma(nlev_amma)) |
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| 123 | allocate(u_profamma(nlev_amma)) |
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| 124 | allocate(v_profamma(nlev_amma)) |
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| 125 | |
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| 126 | print*,'Allocations OK' |
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| 127 | call read_amma(nid,nlev_amma,nt_amma & |
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| 128 | & ,z_amma,plev_amma,th_amma,q_amma,u_amma,v_amma,vitw_amma & |
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| 129 | & ,ht_amma,hq_amma,sens_amma,lat_amma) |
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| 130 | |
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| 131 | END SUBROUTINE read_1D_cases |
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| 132 | |
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| 133 | |
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| 134 | |
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| 135 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 136 | SUBROUTINE deallocate_1D_cases |
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| 137 | !profils initiaux: |
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| 138 | deallocate(plev_amma) |
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| 139 | |
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| 140 | deallocate(z_amma) |
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| 141 | deallocate(th_amma,q_amma) |
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| 142 | deallocate(u_amma) |
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| 143 | deallocate(v_amma) |
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| 144 | |
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| 145 | deallocate(th_ammai,q_ammai) |
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| 146 | deallocate(u_ammai) |
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| 147 | deallocate(v_ammai) |
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| 148 | deallocate(vitw_ammai ) |
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| 149 | deallocate(ht_ammai) |
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| 150 | deallocate(hq_ammai) |
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| 151 | deallocate(vt_ammai) |
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| 152 | deallocate(vq_ammai) |
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| 153 | |
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| 154 | !forcings |
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| 155 | deallocate(ht_amma) |
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| 156 | deallocate(hq_amma) |
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| 157 | deallocate(vitw_amma) |
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| 158 | deallocate(lat_amma,sens_amma) |
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| 159 | |
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| 160 | !champs interpoles |
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| 161 | deallocate(vitw_profamma) |
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| 162 | deallocate(ht_profamma) |
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| 163 | deallocate(hq_profamma) |
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| 164 | deallocate(vt_profamma) |
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| 165 | deallocate(vq_profamma) |
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| 166 | deallocate(th_profamma) |
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| 167 | deallocate(q_profamma) |
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| 168 | deallocate(u_profamma) |
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| 169 | deallocate(v_profamma) |
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| 170 | END SUBROUTINE deallocate_1D_cases |
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| 171 | |
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| 172 | |
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| 173 | END MODULE mod_1D_amma_read |
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| 174 | !===================================================================== |
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| 175 | subroutine read_amma(nid,nlevel,ntime & |
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| 176 | & ,zz,pp,temp,qv,u,v,dw & |
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| 177 | & ,dt,dq,sens,flat) |
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| 178 | |
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| 179 | !program reading forcings of the AMMA case study |
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| 180 | USE netcdf, ONLY: nf90_get_var, nf90_open, nf90_noerr, nf90_open, nf90_nowrite, & |
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| 181 | nf90_inq_dimid, nf90_inquire_dimension, nf90_strerror, nf90_inq_varid |
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| 182 | implicit none |
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| 183 | |
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| 184 | integer ntime,nlevel |
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| 185 | |
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| 186 | real zz(nlevel) |
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| 187 | real temp(nlevel),pp(nlevel) |
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| 188 | real qv(nlevel),u(nlevel) |
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| 189 | real v(nlevel) |
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| 190 | real dw(nlevel,ntime) |
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| 191 | real dt(nlevel,ntime) |
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| 192 | real dq(nlevel,ntime) |
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| 193 | real flat(ntime),sens(ntime) |
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| 194 | |
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| 195 | |
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| 196 | integer nid, ierr,rid |
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| 197 | integer nbvar3d |
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| 198 | parameter(nbvar3d=30) |
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| 199 | integer var3didin(nbvar3d) |
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| 200 | |
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| 201 | ierr=nf90_inq_varid(nid,"zz",var3didin(1)) |
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| 202 | if(ierr/=nf90_noerr) then |
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| 203 | write(*,*) nf90_strerror(ierr) |
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| 204 | stop 'lev' |
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| 205 | endif |
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| 206 | |
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| 207 | |
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| 208 | ierr=nf90_inq_varid(nid,"temp",var3didin(2)) |
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| 209 | if(ierr/=nf90_noerr) then |
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| 210 | write(*,*) nf90_strerror(ierr) |
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| 211 | stop 'temp' |
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| 212 | endif |
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| 213 | |
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| 214 | ierr=nf90_inq_varid(nid,"qv",var3didin(3)) |
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| 215 | if(ierr/=nf90_noerr) then |
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| 216 | write(*,*) nf90_strerror(ierr) |
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| 217 | stop 'qv' |
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| 218 | endif |
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| 219 | |
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| 220 | ierr=nf90_inq_varid(nid,"u",var3didin(4)) |
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| 221 | if(ierr/=nf90_noerr) then |
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| 222 | write(*,*) nf90_strerror(ierr) |
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| 223 | stop 'u' |
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| 224 | endif |
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| 225 | |
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| 226 | ierr=nf90_inq_varid(nid,"v",var3didin(5)) |
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| 227 | if(ierr/=nf90_noerr) then |
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| 228 | write(*,*) nf90_strerror(ierr) |
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| 229 | stop 'v' |
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| 230 | endif |
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| 231 | |
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| 232 | ierr=nf90_inq_varid(nid,"dw",var3didin(6)) |
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| 233 | if(ierr/=nf90_noerr) then |
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| 234 | write(*,*) nf90_strerror(ierr) |
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| 235 | stop 'dw' |
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| 236 | endif |
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| 237 | |
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| 238 | ierr=nf90_inq_varid(nid,"dt",var3didin(7)) |
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| 239 | if(ierr/=nf90_noerr) then |
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| 240 | write(*,*) nf90_strerror(ierr) |
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| 241 | stop 'dt' |
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| 242 | endif |
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| 243 | |
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| 244 | ierr=nf90_inq_varid(nid,"dq",var3didin(8)) |
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| 245 | if(ierr/=nf90_noerr) then |
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| 246 | write(*,*) nf90_strerror(ierr) |
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| 247 | stop 'dq' |
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| 248 | endif |
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| 249 | |
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| 250 | ierr=nf90_inq_varid(nid,"sens",var3didin(9)) |
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| 251 | if(ierr/=nf90_noerr) then |
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| 252 | write(*,*) nf90_strerror(ierr) |
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| 253 | stop 'sens' |
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| 254 | endif |
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| 255 | |
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| 256 | ierr=nf90_inq_varid(nid,"flat",var3didin(10)) |
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| 257 | if(ierr/=nf90_noerr) then |
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| 258 | write(*,*) nf90_strerror(ierr) |
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| 259 | stop 'flat' |
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| 260 | endif |
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| 261 | |
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| 262 | ierr=nf90_inq_varid(nid,"pp",var3didin(11)) |
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| 263 | if(ierr/=nf90_noerr) then |
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| 264 | write(*,*) nf90_strerror(ierr) |
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| 265 | endif |
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| 266 | |
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| 267 | !dimensions lecture |
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| 268 | ! call catchaxis(nid,ntime,nlevel,time,z,ierr) |
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| 269 | |
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| 270 | ierr = nf90_get_var(nid, var3didin(1), zz) |
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| 271 | if(ierr/=nf90_noerr) then |
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| 272 | write(*,*) nf90_strerror(ierr) |
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| 273 | stop "getvarup" |
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| 274 | endif |
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| 275 | ! write(*,*)'lecture z ok',zz |
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| 276 | |
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| 277 | ierr = nf90_get_var(nid, var3didin(2), temp) |
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| 278 | if(ierr/=nf90_noerr) then |
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| 279 | write(*,*) nf90_strerror(ierr) |
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| 280 | stop "getvarup" |
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| 281 | endif |
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| 282 | ! write(*,*)'lecture th ok',temp |
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| 283 | |
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| 284 | ierr = nf90_get_var(nid, var3didin(3), qv) |
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| 285 | if(ierr/=nf90_noerr) then |
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| 286 | write(*,*) nf90_strerror(ierr) |
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| 287 | stop "getvarup" |
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| 288 | endif |
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| 289 | ! write(*,*)'lecture qv ok',qv |
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| 290 | |
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| 291 | ierr = nf90_get_var(nid, var3didin(4), u) |
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| 292 | if(ierr/=nf90_noerr) then |
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| 293 | write(*,*) nf90_strerror(ierr) |
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| 294 | stop "getvarup" |
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| 295 | endif |
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| 296 | ! write(*,*)'lecture u ok',u |
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| 297 | |
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| 298 | ierr = nf90_get_var(nid, var3didin(5), v) |
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| 299 | if(ierr/=nf90_noerr) then |
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| 300 | write(*,*) nf90_strerror(ierr) |
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| 301 | stop "getvarup" |
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| 302 | endif |
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| 303 | ! write(*,*)'lecture v ok',v |
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| 304 | |
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| 305 | ierr = nf90_get_var(nid, var3didin(6), dw) |
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| 306 | if(ierr/=nf90_noerr) then |
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| 307 | write(*,*) nf90_strerror(ierr) |
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| 308 | stop "getvarup" |
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| 309 | endif |
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| 310 | ! write(*,*)'lecture w ok',dw |
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| 311 | |
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| 312 | ierr = nf90_get_var(nid, var3didin(7), dt) |
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| 313 | if(ierr/=nf90_noerr) then |
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| 314 | write(*,*) nf90_strerror(ierr) |
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| 315 | stop "getvarup" |
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| 316 | endif |
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| 317 | ! write(*,*)'lecture dt ok',dt |
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| 318 | |
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| 319 | ierr = nf90_get_var(nid, var3didin(8), dq) |
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| 320 | if(ierr/=nf90_noerr) then |
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| 321 | write(*,*) nf90_strerror(ierr) |
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| 322 | stop "getvarup" |
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| 323 | endif |
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| 324 | ! write(*,*)'lecture dq ok',dq |
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| 325 | |
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| 326 | ierr = nf90_get_var(nid, var3didin(9), sens) |
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| 327 | if(ierr/=nf90_noerr) then |
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| 328 | write(*,*) nf90_strerror(ierr) |
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| 329 | stop "getvarup" |
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| 330 | endif |
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| 331 | ! write(*,*)'lecture sens ok',sens |
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| 332 | |
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| 333 | ierr = nf90_get_var(nid, var3didin(10), flat) |
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| 334 | if(ierr/=nf90_noerr) then |
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| 335 | write(*,*) nf90_strerror(ierr) |
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| 336 | stop "getvarup" |
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| 337 | endif |
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| 338 | ! write(*,*)'lecture flat ok',flat |
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| 339 | |
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| 340 | ierr = nf90_get_var(nid, var3didin(11), pp) |
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| 341 | if(ierr/=nf90_noerr) then |
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| 342 | write(*,*) nf90_strerror(ierr) |
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| 343 | stop "getvarup" |
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| 344 | endif |
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| 345 | ! write(*,*)'lecture pp ok',pp |
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| 346 | |
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| 347 | return |
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| 348 | end subroutine read_amma |
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| 349 | !====================================================================== |
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| 350 | SUBROUTINE interp_amma_time(day,day1,annee_ref & |
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| 351 | & ,year_ini_amma,day_ini_amma,nt_amma,dt_amma,nlev_amma & |
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| 352 | & ,vitw_amma,ht_amma,hq_amma,lat_amma,sens_amma & |
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| 353 | & ,vitw_prof,ht_prof,hq_prof,lat_prof,sens_prof) |
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| 354 | USE compar1d_mod_h |
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| 355 | implicit none |
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| 356 | |
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| 357 | !--------------------------------------------------------------------------------------- |
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| 358 | ! Time interpolation of a 2D field to the timestep corresponding to day |
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| 359 | ! |
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| 360 | ! day: current julian day (e.g. 717538.2) |
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| 361 | ! day1: first day of the simulation |
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| 362 | ! nt_amma: total nb of data in the forcing (e.g. 48 for AMMA) |
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| 363 | ! dt_amma: total time interval (in sec) between 2 forcing data (e.g. 30min for AMMA) |
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| 364 | !--------------------------------------------------------------------------------------- |
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| 365 | |
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| 366 | ! inputs: |
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| 367 | integer annee_ref |
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| 368 | integer nt_amma,nlev_amma |
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| 369 | integer year_ini_amma |
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| 370 | real day, day1,day_ini_amma,dt_amma |
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| 371 | real vitw_amma(nlev_amma,nt_amma) |
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| 372 | real ht_amma(nlev_amma,nt_amma) |
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| 373 | real hq_amma(nlev_amma,nt_amma) |
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| 374 | real lat_amma(nt_amma) |
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| 375 | real sens_amma(nt_amma) |
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| 376 | ! outputs: |
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| 377 | real vitw_prof(nlev_amma) |
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| 378 | real ht_prof(nlev_amma) |
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| 379 | real hq_prof(nlev_amma) |
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| 380 | real lat_prof,sens_prof |
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| 381 | ! local: |
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| 382 | integer it_amma1, it_amma2,k |
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| 383 | real timeit,time_amma1,time_amma2,frac |
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| 384 | |
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| 385 | |
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| 386 | if (forcing_type.eq.6) then |
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| 387 | ! Check that initial day of the simulation consistent with AMMA case: |
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| 388 | if (annee_ref.ne.2006) then |
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| 389 | print*,'Pour AMMA, annee_ref doit etre 2006' |
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| 390 | print*,'Changer annee_ref dans run.def' |
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| 391 | stop |
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| 392 | endif |
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| 393 | if (annee_ref.eq.2006 .and. day1.lt.day_ini_amma) then |
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| 394 | print*,'AMMA a d�but� le 10 juillet 2006',day1,day_ini_amma |
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| 395 | print*,'Changer dayref dans run.def' |
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| 396 | stop |
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| 397 | endif |
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| 398 | if (annee_ref.eq.2006 .and. day1.gt.day_ini_amma+1) then |
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| 399 | print*,'AMMA a fini le 11 juillet' |
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| 400 | print*,'Changer dayref ou nday dans run.def' |
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| 401 | stop |
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| 402 | endif |
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| 403 | endif |
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| 404 | |
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| 405 | ! Determine timestep relative to the 1st day of AMMA: |
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| 406 | ! timeit=(day-day1)*86400. |
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| 407 | ! if (annee_ref.eq.1992) then |
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| 408 | ! timeit=(day-day_ini_toga)*86400. |
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| 409 | ! else |
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| 410 | ! timeit=(day+61.-1.)*86400. ! 61 days between Nov01 and Dec31 1992 |
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| 411 | ! endif |
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| 412 | timeit=(day-day_ini_amma)*86400 |
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| 413 | |
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| 414 | ! Determine the closest observation times: |
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| 415 | ! it_amma1=INT(timeit/dt_amma)+1 |
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| 416 | ! it_amma2=it_amma1 + 1 |
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| 417 | ! time_amma1=(it_amma1-1)*dt_amma |
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| 418 | ! time_amma2=(it_amma2-1)*dt_amma |
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| 419 | |
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| 420 | it_amma1=INT(timeit/dt_amma)+1 |
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| 421 | IF (it_amma1 .EQ. nt_amma) THEN |
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| 422 | it_amma2=it_amma1 |
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| 423 | ELSE |
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| 424 | it_amma2=it_amma1 + 1 |
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| 425 | ENDIF |
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| 426 | time_amma1=(it_amma1-1)*dt_amma |
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| 427 | time_amma2=(it_amma2-1)*dt_amma |
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| 428 | |
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| 429 | if (it_amma1 .gt. nt_amma) then |
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| 430 | write(*,*) 'PB-stop: day, it_amma1, it_amma2, timeit: ' & |
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| 431 | & ,day,day_ini_amma,it_amma1,it_amma2,timeit/86400. |
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| 432 | stop |
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| 433 | endif |
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| 434 | |
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| 435 | ! time interpolation: |
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| 436 | IF (it_amma1 .EQ. it_amma2) THEN |
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| 437 | frac=0. |
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| 438 | ELSE |
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| 439 | frac=(time_amma2-timeit)/(time_amma2-time_amma1) |
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| 440 | frac=max(frac,0.0) |
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| 441 | ENDIF |
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| 442 | |
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| 443 | lat_prof = lat_amma(it_amma2) & |
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| 444 | & -frac*(lat_amma(it_amma2)-lat_amma(it_amma1)) |
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| 445 | sens_prof = sens_amma(it_amma2) & |
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| 446 | & -frac*(sens_amma(it_amma2)-sens_amma(it_amma1)) |
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| 447 | |
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| 448 | do k=1,nlev_amma |
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| 449 | vitw_prof(k) = vitw_amma(k,it_amma2) & |
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| 450 | & -frac*(vitw_amma(k,it_amma2)-vitw_amma(k,it_amma1)) |
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| 451 | ht_prof(k) = ht_amma(k,it_amma2) & |
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| 452 | & -frac*(ht_amma(k,it_amma2)-ht_amma(k,it_amma1)) |
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| 453 | hq_prof(k) = hq_amma(k,it_amma2) & |
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| 454 | & -frac*(hq_amma(k,it_amma2)-hq_amma(k,it_amma1)) |
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| 455 | enddo |
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| 456 | |
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| 457 | return |
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| 458 | END |
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| 459 | |
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