[1799] | 1 | ! |
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| 2 | MODULE agrif_types |
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| 3 | ! |
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| 4 | PUBLIC |
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| 5 | ! |
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| 6 | !***************************** |
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| 7 | ! Coordinates type definition |
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| 8 | !***************************** |
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| 9 | TYPE Coordinates |
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| 10 | ! |
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| 11 | REAL*8, DIMENSION(:,:), POINTER :: nav_lon,nav_lat => NULL() |
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| 12 | REAL*8, DIMENSION(:,:), POINTER :: glamv, glamu, glamt, glamf => NULL() |
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| 13 | REAL*8, DIMENSION(:,:), POINTER :: gphit, gphiu, gphiv, gphif => NULL() |
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| 14 | REAL*8, DIMENSION(:,:), POINTER :: e1t, e1u, e1v, e1f => NULL() |
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| 15 | REAL*8, DIMENSION(:,:), POINTER :: e2t, e2u, e2v, e2f => NULL() |
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| 16 | REAL*8, DIMENSION(:,:), POINTER :: bathy_level => NULL() |
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| 17 | REAL*8, DIMENSION(:,:), POINTER :: bathy_meter => NULL() |
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| 18 | REAL*8, DIMENSION(:,:,:),POINTER :: fmask,umask,vmask,tmask => NULL() |
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| 19 | REAL*8, DIMENSION(:,:,:),POINTER :: e3t_ps,e3w_ps,gdept_ps,gdepwps => NULL() |
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| 20 | REAL*8, DIMENSION(:,:),POINTER :: gdepw_ps => NULL() |
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| 21 | REAL*8, DIMENSION(:), POINTER :: gdeptht => NULL() |
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| 22 | INTEGER, DIMENSION(:) , POINTER :: time_steps => NULL() |
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| 23 | ! |
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| 24 | END TYPE Coordinates |
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| 25 | ! |
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| 26 | ! |
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| 27 | ! |
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| 28 | TYPE mixed_coordinates |
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| 29 | ! |
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| 30 | REAL*8, DIMENSION(:,:), POINTER :: nav_lon,nav_lat => NULL() |
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| 31 | REAL*8, DIMENSION(:,:), POINTER :: glam => NULL() |
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| 32 | REAL*8, DIMENSION(:,:), POINTER :: gphi => NULL() |
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| 33 | REAL*8, DIMENSION(:,:), POINTER :: e1 => NULL() |
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| 34 | REAL*8, DIMENSION(:,:), POINTER :: e2 => NULL() |
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| 35 | REAL*8, DIMENSION(:,:), POINTER :: bathy_level => NULL() |
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| 36 | REAL*8, DIMENSION(:,:), POINTER :: bathy_meter => NULL() |
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| 37 | REAL*8, DIMENSION(:,:,:),POINTER :: fmask,umask,vmask,tmask => NULL() |
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| 38 | REAL*8, DIMENSION(:,:,:),POINTER :: e3t_ps,e3w_ps,gdept_ps,gdepwps => NULL() |
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| 39 | REAL*8, DIMENSION(:,:),POINTER :: gdepw_ps => NULL() |
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| 40 | REAL*8, DIMENSION(:), POINTER :: gdeptht => NULL() |
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| 41 | INTEGER, DIMENSION(:) , POINTER :: time_steps => NULL() |
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| 42 | ! |
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| 43 | END TYPE mixed_coordinates |
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| 44 | ! |
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| 45 | ! |
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| 46 | ! |
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| 47 | CHARACTER*8,DIMENSION(10) :: flxtab = (/'socliot1','socliot2','socliopl',& |
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| 48 | 'socliocl','socliohu','socliowi','soshfldo','sohefldo','sowaflup','sofbt '/) |
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| 49 | ! |
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| 50 | ! |
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| 51 | !************************************************************** |
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| 52 | ! Declaration of various input file variables (namelist.input) |
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| 53 | !************************************************************** |
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| 54 | ! |
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| 55 | INTEGER irafx,irafy |
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| 56 | INTEGER nxfin,nyfin |
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| 57 | INTEGER, PARAMETER :: nbghostcellsfine = 2 |
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| 58 | INTEGER, PARAMETER :: nbghostcellscoarse = 1 |
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| 59 | ! |
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| 60 | INTEGER imin,jmin,imax,jmax,rho,rhot |
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| 61 | INTEGER shlat |
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| 62 | INTEGER N,type_bathy_interp |
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| 63 | ! |
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| 64 | INTEGER jpizoom,jpjzoom,nb_connection_pts |
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| 65 | ! |
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| 66 | REAL*8 ppacr,ppdzmin,pphmax,ppkth,smoothing_factor,e3zps_min,e3zps_rat |
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| 67 | REAL*8 psur,pa0,pa1,adatrj |
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| 68 | ! |
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| 69 | LOGICAL partial_steps,smoothing,bathy_update |
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| 70 | LOGICAL new_topo,removeclosedseas,dimg,iom_activated |
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| 71 | ! |
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| 72 | CHARACTER*100 parent_bathy_level,elevation_database,parent_bathy_meter |
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| 73 | CHARACTER*100 parent_coordinate_file,restart_file,updated_parent_file,restart_trc_file |
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| 74 | CHARACTER*100 dimg_output_file,interp_type |
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| 75 | ! |
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| 76 | CHARACTER(len=80),DIMENSION(20) :: flx_Files, u_files, v_files |
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| 77 | CHARACTER(len=255),DIMENSION(20) :: VAR_INTERP |
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| 78 | ! |
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| 79 | NAMELIST /input_output/iom_activated |
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| 80 | ! |
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| 81 | NAMELIST /coarse_grid_files/parent_coordinate_file,parent_bathy_level |
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| 82 | ! |
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| 83 | NAMELIST /bathymetry/new_topo,elevation_database,smoothing,smoothing_factor, & |
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| 84 | nb_connection_pts,removeclosedseas,type_bathy_interp |
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| 85 | ! |
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| 86 | NAMELIST /nesting/imin,imax,jmin,jmax,rho,rhot,bathy_update,updated_parent_file |
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| 87 | ! |
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| 88 | NAMELIST /vertical_grid/ppkth,ppacr,ppdzmin,pphmax,psur,pa0,pa1,N |
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| 89 | ! |
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| 90 | NAMELIST /partial_cells/partial_steps,parent_bathy_meter,e3zps_min,e3zps_rat |
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| 91 | ! |
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| 92 | NAMELIST /nemo_coarse_grid/ jpizoom,jpjzoom |
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| 93 | ! |
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| 94 | NAMELIST /forcing_files/ flx_files, u_files, v_files |
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| 95 | ! |
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| 96 | NAMELIST /interp/ VAR_INTERP |
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| 97 | ! |
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| 98 | NAMELIST /restart/ restart_file,shlat,dimg,dimg_output_file,adatrj,interp_type |
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| 99 | |
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| 100 | NAMELIST /restart_trc/ restart_trc_file,interp_type |
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| 101 | |
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| 102 | INTEGER :: connectionsize = 3 |
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| 103 | ! |
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| 104 | CONTAINS |
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| 105 | ! |
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| 106 | !******************************************************** |
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| 107 | !subroutine agrif_grid_allocate * |
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| 108 | ! * |
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| 109 | !allocation of grid type elements * |
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| 110 | ! according to nx and ny * |
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| 111 | ! * |
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| 112 | ! * |
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| 113 | !******************************************************** |
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| 114 | ! |
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| 115 | SUBROUTINE agrif_grid_allocate(Grid,nx,ny) |
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| 116 | ! |
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| 117 | TYPE(Coordinates) :: Grid |
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| 118 | INTEGER :: nx,ny |
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| 119 | ! |
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| 120 | ALLOCATE(Grid%nav_lon(nx,ny),Grid%nav_lat(nx,ny)) |
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| 121 | ! |
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| 122 | ALLOCATE(Grid%glamt(nx,ny),Grid%glamu(nx,ny),Grid%glamv(nx,ny),Grid%glamf(nx,ny)) |
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| 123 | ALLOCATE(Grid%gphit(nx,ny),Grid%gphiu(nx,ny),Grid%gphiv(nx,ny),Grid%gphif(nx,ny)) |
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| 124 | ! |
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| 125 | ALLOCATE(Grid%e1t(nx,ny),Grid%e1u(nx,ny),Grid%e1v(nx,ny),Grid%e1f(nx,ny)) |
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| 126 | ALLOCATE(Grid%e2t(nx,ny),Grid%e2u(nx,ny),Grid%e2v(nx,ny),Grid%e2f(nx,ny)) |
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| 127 | ! |
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| 128 | ALLOCATE(Grid%bathy_level(nx,ny)) |
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| 129 | ! |
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| 130 | END SUBROUTINE agrif_grid_allocate |
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| 131 | ! |
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| 132 | ! |
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| 133 | !******************************************************** |
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| 134 | !subroutine mixed_grid_allocate * |
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| 135 | ! * |
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| 136 | !allocation of grid type elements * |
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| 137 | ! according to nx and ny * |
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| 138 | ! * |
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| 139 | ! * |
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| 140 | !******************************************************** |
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| 141 | ! |
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| 142 | SUBROUTINE mixed_grid_allocate(Grid,nx,ny) |
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| 143 | ! |
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| 144 | TYPE(mixed_Coordinates) :: Grid |
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| 145 | INTEGER :: nx,ny |
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| 146 | ! |
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| 147 | ALLOCATE(Grid%nav_lon(nx,ny),Grid%nav_lat(nx,ny)) |
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| 148 | ! |
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| 149 | ALLOCATE(Grid%glam(nx,ny)) |
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| 150 | ALLOCATE(Grid%gphi(nx,ny)) |
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| 151 | ! |
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| 152 | ALLOCATE(Grid%e1(nx,ny)) |
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| 153 | ALLOCATE(Grid%e2(nx,ny)) |
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| 154 | ! |
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| 155 | ALLOCATE(Grid%bathy_level(nx,ny)) |
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| 156 | ! |
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| 157 | END SUBROUTINE mixed_grid_allocate |
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| 158 | ! |
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| 159 | ! |
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| 160 | !************************************************************************ |
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| 161 | ! * |
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| 162 | ! subroutine read_namelist * |
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| 163 | ! * |
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| 164 | ! read variables contained in namelist.input file * |
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| 165 | ! filled in by user * |
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| 166 | ! * |
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| 167 | !************************************************************************ |
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| 168 | ! |
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| 169 | SUBROUTINE read_namelist(namelistname) |
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| 170 | ! |
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| 171 | IMPLICIT NONE |
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| 172 | CHARACTER(len=80) :: namelistname |
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| 173 | CHARACTER*255 :: output |
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| 174 | LOGICAL :: is_it_there |
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| 175 | INTEGER unit_nml |
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| 176 | ! |
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| 177 | FLX_FILES = '/NULL' |
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| 178 | U_FILES = '/NULL' |
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| 179 | V_FILES = '/NULL' |
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| 180 | VAR_INTERP = 'NULL' |
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| 181 | unit_nml = Agrif_Get_Unit() |
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| 182 | ! |
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| 183 | INQUIRE ( FILE = namelistname , EXIST = is_it_there ) |
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| 184 | ! |
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| 185 | IF ( is_it_there ) THEN |
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| 186 | ! |
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| 187 | OPEN ( FILE = namelistname , & |
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| 188 | UNIT = unit_nml , & |
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| 189 | STATUS = 'OLD' , & |
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| 190 | FORM = 'FORMATTED' , & |
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| 191 | ACTION = 'READ' , & |
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| 192 | ACCESS = 'SEQUENTIAL' ) |
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| 193 | ! |
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| 194 | REWIND(unit_nml) |
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| 195 | READ (unit_nml , NML = input_output) |
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| 196 | READ (unit_nml , NML = coarse_grid_files) |
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| 197 | READ (unit_nml , NML = bathymetry) |
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| 198 | READ (unit_nml , NML = nesting) |
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| 199 | READ (unit_nml , NML = vertical_grid) |
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| 200 | READ (unit_nml , NML = partial_cells) |
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| 201 | READ (unit_nml , NML = nemo_coarse_grid ) |
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| 202 | ! READ (unit_nml , NML = forcing_files ) |
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| 203 | READ (unit_nml , NML = interp ) |
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| 204 | READ (unit_nml , NML = restart ) |
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| 205 | READ (unit_nml , NML = restart_trc ) |
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| 206 | CLOSE(unit_nml) |
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| 207 | ! |
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| 208 | irafx = rho |
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| 209 | irafy = rho |
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| 210 | imin = imin + jpizoom - 1 |
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| 211 | imax = imax + jpizoom - 1 |
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| 212 | jmin = jmin + jpjzoom - 1 |
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| 213 | jmax = jmax + jpjzoom - 1 |
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| 214 | ! |
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| 215 | !nxfin = (imax-imin)*irafx+nbghostcellsfine*2 |
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| 216 | !nyfin = (jmax-jmin)*irafy+nbghostcellsfine*2 |
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| 217 | !IF(imin>imax) THEN |
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| 218 | ! nxfin = (722-imin+imax-1)*rho + NINT(1-(1./rho)) |
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| 219 | !ELSE |
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| 220 | ! nxfin = (imax-imin+1)*rho + 1 |
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| 221 | !ENDIF |
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| 222 | ! nyfin = (jmax-jmin+1)*rho + 1 |
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| 223 | ! |
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| 224 | ELSE |
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| 225 | ! |
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| 226 | PRINT *,'namelist file ''',TRIM(namelistname),''' not found' |
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| 227 | STOP |
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| 228 | ! |
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| 229 | END IF |
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| 230 | ! |
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| 231 | ! |
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| 232 | END SUBROUTINE read_namelist |
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| 233 | |
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| 234 | INTEGER FUNCTION agrif_int(x) |
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| 235 | |
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| 236 | REAL :: x |
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| 237 | INTEGER ::i |
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| 238 | |
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| 239 | i = FLOOR(x) + 1 |
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| 240 | |
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| 241 | IF( ABS(x - i).LE.0.0001 )THEN |
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| 242 | agrif_int = i |
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| 243 | ELSE |
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| 244 | agrif_int = i-1 |
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| 245 | ENDIF |
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| 246 | |
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| 247 | END FUNCTION agrif_int |
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| 248 | ! |
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| 249 | !************************************************* |
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| 250 | ! function Agrif_Get_Unit |
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| 251 | !************************************************* |
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| 252 | ! |
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| 253 | |
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| 254 | INTEGER FUNCTION Agrif_Get_Unit() |
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| 255 | ! |
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| 256 | INTEGER n |
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| 257 | LOGICAL op |
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| 258 | INTEGER :: nunit |
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| 259 | INTEGER :: iii,out,iiimax |
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| 260 | ! |
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| 261 | DO n = 7,1000 |
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| 262 | ! |
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| 263 | INQUIRE(Unit=n,Opened=op) |
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| 264 | ! |
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| 265 | IF (.NOT.op) EXIT |
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| 266 | ! |
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| 267 | ENDDO |
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| 268 | ! |
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| 269 | Agrif_Get_Unit=n |
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| 270 | ! |
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| 271 | ! |
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| 272 | END FUNCTION Agrif_Get_Unit |
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| 273 | ! |
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| 274 | END MODULE agrif_types |
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