[2136] | 1 | ! |
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| 2 | !************************************************************************ |
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| 3 | ! Fortran 95 OPA Nesting tools * |
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| 4 | ! * |
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| 5 | ! Copyright (C) 2005 Florian Lemari�(Florian.Lemarie@imag.fr) * |
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| 6 | ! * |
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| 7 | !************************************************************************ |
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| 8 | ! |
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| 9 | PROGRAM create_rstrt |
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| 10 | ! |
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| 11 | USE NETCDF |
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| 12 | USE bilinear_interp |
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| 13 | USE bicubic_interp |
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| 14 | USE agrif_readwrite |
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| 15 | USE io_netcdf |
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| 16 | USE agrif_extrapolation |
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| 17 | USE agrif_interpolation |
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| 18 | USE agrif_partial_steps |
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[10384] | 19 | USE agrif_connect_topo |
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[2136] | 20 | ! |
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| 21 | IMPLICIT NONE |
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| 22 | ! |
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| 23 | !************************************************************************ |
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| 24 | ! * |
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| 25 | ! PROGRAM CREATE_RSTRT * |
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| 26 | ! * |
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| 27 | ! program to interpolate parent grid restart file to child grid * |
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| 28 | ! * |
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| 29 | ! * |
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| 30 | !Interpolation is carried out using bilinear interpolation * |
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| 31 | !routine from SCRIP package * |
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| 32 | ! * |
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| 33 | !http://climate.lanl.gov/Software/SCRIP/ * |
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| 34 | !************************************************************************ |
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| 35 | ! |
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| 36 | ! variables declaration |
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| 37 | ! |
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| 38 | CHARACTER*20,DIMENSION(:),POINTER :: Ncdf_varname => NULL() |
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| 39 | CHARACTER*20 :: vert_coord_name |
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| 40 | CHARACTER*1 :: posvar |
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[10384] | 41 | CHARACTER*100 :: Child_file,Childcoordinates,varname,Child_Bathy_Level,Child_Bathy_Meter |
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[10398] | 42 | REAL*8, POINTER, DIMENSION(:,:,:) :: tabvar3d => NULL() |
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[10393] | 43 | REAL*8, POINTER, DIMENSION(:,:,:,:) :: un,ub,vn,vb,tn,tb,sn,sb,e3t_n,e3t_b => NULL() |
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| 44 | REAL*8, POINTER, DIMENSION(:,:,:) :: sshn,sshb => NULL() |
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[2136] | 45 | REAL*8, POINTER, DIMENSION(:,:,:,:) :: tabinterp4d,tabvar1,tabvar2,tabvar3 => NULL() |
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| 46 | REAL*8, POINTER, DIMENSION(:) :: tabtemp1D,nav_lev => NULL() |
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[10398] | 47 | REAL*8, POINTER, DIMENSION(:,:) :: tabtemp2D => NULL() |
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[2136] | 48 | REAL*8, POINTER, DIMENSION(:,:,:,:) :: tabtemp4D => NULL() |
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| 49 | INTEGER,DIMENSION(:),POINTER :: src_add,dst_add => NULL() |
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[10398] | 50 | REAL*8,DIMENSION(:,:),POINTER :: matrix => NULL() |
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[2136] | 51 | LOGICAL,DIMENSION(:,:),POINTER :: masksrc => NULL() |
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| 52 | LOGICAL, DIMENSION(:,:,:), POINTER :: detected_pts |
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[10398] | 53 | LOGICAL :: Interpolation,Extrapolation,Pacifique |
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| 54 | INTEGER :: narg,iargc,ncid,x,y,z,z_a,x_a,y_a,z_b,nbvert_lev |
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[2136] | 55 | REAL*8 :: now_wght,before_wght |
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[10398] | 56 | INTEGER :: status,ii,jk |
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[2136] | 57 | CHARACTER(len=20),DIMENSION(4) :: dimnames |
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| 58 | CHARACTER(len=80) :: namelistname |
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| 59 | TYPE(Coordinates) :: G0,G1 |
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| 60 | REAL*8 :: tabtemp0dreal |
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| 61 | CHARACTER(len=20) :: timedimname |
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| 62 | |
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[10384] | 63 | LOGICAL, PARAMETER :: conservation = .FALSE. |
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[2136] | 64 | ! |
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| 65 | ! |
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| 66 | narg = iargc() |
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| 67 | IF (narg == 0) THEN |
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| 68 | namelistname = 'namelist.input' |
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| 69 | ELSE |
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| 70 | CALL getarg(1,namelistname) |
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| 71 | ENDIF |
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| 72 | ! |
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| 73 | ! read input file |
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| 74 | ! |
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| 75 | CALL read_namelist(namelistname) |
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| 76 | ! |
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[10381] | 77 | IF(TRIM(restart_file) == '') THEN |
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[2136] | 78 | WRITE(*,*) 'no restart file specified in ',TRIM(namelistname) |
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| 79 | STOP |
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| 80 | END IF |
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| 81 | |
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| 82 | IF (iom_activated) THEN |
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[10384] | 83 | timedimname = 'time_counter' |
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[2136] | 84 | ELSE |
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| 85 | timedimname='time' |
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| 86 | ENDIF |
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| 87 | |
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| 88 | ! |
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| 89 | WRITE(*,*) '' |
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| 90 | WRITE(*,*) 'Interpolation of restart file : ',TRIM(restart_file) |
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| 91 | WRITE(*,*) '' |
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| 92 | ! |
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| 93 | CALL Read_Ncdf_VarName(restart_file,Ncdf_varname) |
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| 94 | ! |
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| 95 | CALL set_child_name(parent_coordinate_file,Childcoordinates) |
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[10384] | 96 | IF( TRIM(parent_bathy_level) /= '' ) CALL set_child_name(parent_bathy_level,Child_Bathy_Level) |
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| 97 | IF( TRIM(parent_bathy_meter) /= '' ) CALL set_child_name(parent_bathy_meter,Child_Bathy_Meter) |
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[2136] | 98 | ! |
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| 99 | ! create this file |
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| 100 | ! |
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[10393] | 101 | CALL set_child_name(restart_file,Child_file) |
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| 102 | status = nf90_create(Child_file,NF90_WRITE,ncid) |
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| 103 | status = nf90_close(ncid) |
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| 104 | WRITE(*,*) 'Child grid restart file name = ',TRIM(Child_file) |
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| 105 | WRITE(*,*) '' |
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[2136] | 106 | |
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| 107 | ! |
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| 108 | ! read dimensions in parent restart file |
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| 109 | ! |
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| 110 | CALL Read_Ncdf_dim('x',restart_file,x) |
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| 111 | CALL Read_Ncdf_dim('y',restart_file,y) |
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[10384] | 112 | CALL Read_Ncdf_dim('nav_lev',restart_file,z) |
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[10393] | 113 | IF (.NOT.iom_activated) THEN |
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| 114 | CALL Read_Ncdf_dim('x_a',restart_file,x_a) |
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| 115 | CALL Read_Ncdf_dim('y_a',restart_file,y_a) |
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| 116 | CALL Read_Ncdf_dim('z_a',restart_file,z_a) |
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| 117 | CALL Read_Ncdf_dim('z_b',restart_file,z_b) |
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| 118 | ENDIF |
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[2136] | 119 | |
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| 120 | IF( z .NE. N ) THEN |
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| 121 | WRITE(*,*) '***' |
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| 122 | WRITE(*,*) 'Number of vertical levels doesn t match between namelist and restart file' |
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| 123 | WRITE(*,*) 'Please check the values in namelist file' |
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| 124 | STOP |
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| 125 | ENDIF |
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| 126 | ! |
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| 127 | ! mask initialization for extrapolation and interpolation |
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| 128 | ! |
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| 129 | WRITE(*,*) 'mask initialisation on coarse and fine grids' |
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| 130 | ! |
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| 131 | status = Read_Local_Coordinates(parent_coordinate_file,G0,(/jpizoom,jpjzoom/),(/x,y/)) |
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| 132 | status = Read_Coordinates(Childcoordinates,G1,Pacifique) |
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| 133 | ! |
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| 134 | !longitude modification if child domain covers Pacific ocean area |
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| 135 | ! |
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| 136 | IF( Pacifique ) THEN |
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| 137 | ! |
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| 138 | WHERE( G0%nav_lon < 0 ) |
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| 139 | G0%nav_lon = G0%nav_lon + 360. |
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| 140 | END WHERE |
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| 141 | ! |
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| 142 | WHERE( G1%nav_lon < 0 ) |
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| 143 | G1%nav_lon = G1%nav_lon + 360. |
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| 144 | END WHERE |
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| 145 | ! |
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| 146 | ENDIF |
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| 147 | ! |
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[10384] | 148 | ! one needs bathy_level |
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| 149 | IF( TRIM(parent_bathy_level) /= '' ) THEN |
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| 150 | status = Read_bathy_level(TRIM(parent_bathy_level),G0) |
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| 151 | status = Read_bathy_level(TRIM(child_bathy_level),G1) |
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| 152 | ELSE |
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| 153 | status = read_bathy_meter(TRIM(parent_bathy_meter),G0) |
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| 154 | status = read_bathy_meter(TRIM(child_bathy_meter),G1) |
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| 155 | CALL meter_to_levels(G0) |
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| 156 | CALL meter_to_levels(G1) |
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| 157 | ENDIF |
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| 158 | ! get masks |
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[10381] | 159 | CALL Init_mask(parent_bathy_level,G0,x,y) |
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[10384] | 160 | CALL Init_mask(child_bathy_level,G1,1,1) |
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[2136] | 161 | |
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| 162 | G0%tmask = 1. |
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| 163 | |
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[10398] | 164 | DO jk=1,z |
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[2136] | 165 | ALLOCATE(tabvar1(x,y,1,1)) |
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[10398] | 166 | CALL Read_Ncdf_var('sn',TRIM(restart_file),tabvar1,1,jk) |
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[2136] | 167 | WHERE( tabvar1(:,:,1,1) == 0. ) |
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[10398] | 168 | G0%tmask(:,:,jk) = 0. |
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[2136] | 169 | END WHERE |
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| 170 | DEALLOCATE(tabvar1) |
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| 171 | END DO |
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| 172 | ! |
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| 173 | G0%umask(1:x-1,:,:) = G0%tmask(1:x-1,:,:)*G0%tmask(2:x,:,:) |
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[10393] | 174 | G0%umask(x,:,:) = G0%tmask(x,:,:) |
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[2136] | 175 | G0%vmask(:,1:y-1,:) = G0%tmask(:,1:y-1,:)*G0%tmask(:,2:y,:) |
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[10393] | 176 | G0%vmask(:,y,:) = G0%tmask(:,y,:) |
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[2136] | 177 | ! |
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| 178 | G0%fmask(1:x-1,1:y-1,:) = G0%tmask(1:x-1,1:y-1,:)*G0%tmask(2:x,1:y-1,:)* & |
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[10393] | 179 | & G0%tmask(1:x-1,2:y,:)*G0%tmask(2:x,2:y,:) |
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[2136] | 180 | G0%fmask(x,:,:) = G0%tmask(x,:,:) |
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| 181 | G0%fmask(:,y,:) = G0%tmask(:,y,:) |
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| 182 | ! |
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| 183 | ! |
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[10393] | 184 | ! write dimensions in output file |
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| 185 | WRITE(*,*) 'write dimensions' |
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| 186 | ! |
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| 187 | CALL Write_Ncdf_dim('x',Child_file,nxfin) |
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| 188 | CALL Write_Ncdf_dim('y',Child_file,nyfin) |
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| 189 | CALL Write_Ncdf_dim('nav_lev',Child_file,z) |
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| 190 | CALL Write_Ncdf_dim(TRIM(timedimname),Child_file,0) |
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| 191 | IF (.NOT.iom_activated) THEN |
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| 192 | CALL Write_Ncdf_dim('x_a',Child_file,x_a) |
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| 193 | CALL Write_Ncdf_dim('y_a',Child_file,y_a) |
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| 194 | CALL Write_Ncdf_dim('z_a',Child_file,z_a) |
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| 195 | CALL Write_Ncdf_dim('z_b',Child_file,z_b) |
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[2136] | 196 | ENDIF |
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| 197 | ! |
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| 198 | ! |
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| 199 | ! |
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[10393] | 200 | ! |
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[10398] | 201 | DO ii = 1,SIZE(Ncdf_varname) |
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[2136] | 202 | ! |
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| 203 | ! loop on variables names |
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[10398] | 204 | varname = TRIM(Ncdf_varname(ii)) |
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[10393] | 205 | WRITE(*,*) 'var = ',TRIM(varname) |
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[2136] | 206 | ! |
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[10393] | 207 | SELECT CASE (TRIM(varname)) |
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[2136] | 208 | ! |
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| 209 | CASE('nav_lon') |
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[10393] | 210 | CALL Read_Ncdf_var('nav_lon',TRIM(Childcoordinates),tabtemp2D) |
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| 211 | CALL Write_Ncdf_var('nav_lon',(/'x','y'/),Child_file,tabtemp2D,'float') |
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| 212 | CALL Copy_Ncdf_att('nav_lon',TRIM(restart_file),Child_file,MINVAL(tabtemp2D),MAXVAL(tabtemp2D)) |
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| 213 | DEALLOCATE(tabtemp2D) |
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| 214 | Interpolation = .FALSE. |
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[2136] | 215 | ! |
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| 216 | CASE('nav_lat') |
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[10393] | 217 | CALL Read_Ncdf_var('nav_lat',TRIM(Childcoordinates),tabtemp2D) |
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| 218 | CALL Write_Ncdf_var('nav_lat',(/'x','y'/),Child_file,tabtemp2D,'float') |
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| 219 | CALL Copy_Ncdf_att('nav_lat',TRIM(restart_file),Child_file,MINVAL(tabtemp2D),MAXVAL(tabtemp2D)) |
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| 220 | DEALLOCATE(tabtemp2D) |
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| 221 | Interpolation = .FALSE. |
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[2136] | 222 | ! |
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| 223 | CASE('nav_lev') |
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| 224 | CALL Read_Ncdf_var('nav_lev',TRIM(restart_file),nav_lev) |
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[10393] | 225 | CALL Write_Ncdf_var('nav_lev','nav_lev',Child_file,nav_lev,'float') |
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| 226 | CALL Copy_Ncdf_att('nav_lev',TRIM(restart_file),Child_file) |
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[2136] | 227 | Interpolation = .FALSE. |
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| 228 | ! |
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| 229 | CASE('time') |
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[10393] | 230 | CALL Read_Ncdf_var('time',TRIM(restart_file),tabtemp1D) |
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| 231 | CALL Write_Ncdf_var('time',TRIM(timedimname),Child_file,tabtemp1D,'float') |
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| 232 | CALL Copy_Ncdf_att('time',TRIM(restart_file),Child_file) |
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| 233 | DEALLOCATE(tabtemp1D) |
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| 234 | Interpolation = .FALSE. |
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[2136] | 235 | ! |
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| 236 | CASE('time_counter') |
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[10393] | 237 | CALL Read_Ncdf_var('time_counter',TRIM(restart_file),tabtemp1D) |
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| 238 | tabtemp1D = tabtemp1D * rhot |
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| 239 | CALL Write_Ncdf_var('time_counter',TRIM(timedimname),Child_file,tabtemp1D,'double') |
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| 240 | CALL Copy_Ncdf_att('time_counter',TRIM(restart_file),Child_file) |
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| 241 | DEALLOCATE(tabtemp1D) |
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| 242 | Interpolation = .FALSE. |
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[2136] | 243 | ! |
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[10393] | 244 | CASE('kt','ndastp','adatrj','ntime','nn_fsbc','rdt') |
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| 245 | IF (iom_activated) THEN |
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| 246 | CALL Read_Ncdf_var(TRIM(varname),TRIM(restart_file),tabtemp0dreal) |
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| 247 | SELECT CASE (TRIM(varname)) |
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| 248 | CASE('rdt') |
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| 249 | tabtemp0dreal = tabtemp0dreal / rhot |
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| 250 | CASE('kt') |
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| 251 | tabtemp0dreal = tabtemp0dreal * rhot |
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| 252 | END SELECT |
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| 253 | CALL Write_Ncdf_var(TRIM(varname),Child_file,tabtemp0dreal,'double') |
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| 254 | ELSE |
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| 255 | CALL Read_Ncdf_var(TRIM(varname),TRIM(restart_file),tabtemp4D) |
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[2136] | 256 | dimnames(1)='x_a' |
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| 257 | dimnames(2)='y_a' |
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[10393] | 258 | dimnames(3)='z_b' |
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[2136] | 259 | dimnames(4)=TRIM(timedimname) |
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[10393] | 260 | CALL Write_Ncdf_var(TRIM(varname),dimnames,Child_file,tabtemp4D,'double') |
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[2136] | 261 | DEALLOCATE(tabtemp4D) |
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| 262 | ENDIF |
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[10393] | 263 | CALL Copy_Ncdf_att(TRIM(varname),TRIM(restart_file),Child_file) |
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| 264 | Interpolation = .FALSE. |
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[2136] | 265 | ! |
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[10393] | 266 | CASE('frc_v','frc_t','frc_s') |
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| 267 | CALL Read_Ncdf_var(varname,TRIM(restart_ice_file),tabtemp0dreal) |
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| 268 | CALL Write_Ncdf_var(varname,Child_file,tabtemp0dreal,'double') |
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| 269 | CALL Copy_Ncdf_att(varname,TRIM(restart_ice_file),Child_file) |
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| 270 | Interpolation = .FALSE. |
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[2136] | 271 | ! |
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| 272 | ! Variable interpolation according to their position on grid |
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| 273 | ! |
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[10393] | 274 | CASE('ssu_m','utau_b','un_bf','un','ub') |
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| 275 | IF( Get_NbDims(TRIM(varname),TRIM(restart_file)) == 4 ) THEN |
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| 276 | vert_coord_name = 'nav_lev' |
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| 277 | ELSEIF( Get_NbDims(TRIM(varname),TRIM(restart_file)) == 3 ) THEN |
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| 278 | vert_coord_name = '1' |
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| 279 | ENDIF |
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[2136] | 280 | posvar='U' |
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| 281 | Interpolation = .TRUE. |
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| 282 | ! |
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[10393] | 283 | CASE('ssv_m','vtau_b','vn_bf','vn','vb') |
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| 284 | IF( Get_NbDims(TRIM(varname),TRIM(restart_file)) == 4 ) THEN |
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| 285 | vert_coord_name = 'nav_lev' |
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| 286 | ELSEIF( Get_NbDims(TRIM(varname),TRIM(restart_file)) == 3 ) THEN |
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| 287 | vert_coord_name = '1' |
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| 288 | ENDIF |
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[2136] | 289 | posvar='V' |
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[10393] | 290 | Interpolation = .TRUE. |
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| 291 | ! |
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| 292 | CASE DEFAULT |
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| 293 | IF( Get_NbDims(TRIM(varname),TRIM(restart_file)) == 4 ) THEN |
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| 294 | vert_coord_name = 'nav_lev' |
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| 295 | ELSEIF( Get_NbDims(TRIM(varname),TRIM(restart_file)) == 3 ) THEN |
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| 296 | vert_coord_name = '1' |
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| 297 | ENDIF |
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[2136] | 298 | posvar='T' |
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| 299 | Interpolation = .TRUE. |
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[10393] | 300 | ! |
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[2136] | 301 | END SELECT |
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| 302 | ! |
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[10393] | 303 | ! --- start interpolation --- ! |
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[2136] | 304 | IF( Interpolation ) THEN |
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| 305 | ! |
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[10393] | 306 | IF( vert_coord_name == '1' ) THEN |
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| 307 | nbvert_lev = 1 |
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| 308 | ELSE |
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| 309 | nbvert_lev = z |
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| 310 | ENDIF |
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[2136] | 311 | ! |
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| 312 | |
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| 313 | ALLOCATE(detected_pts(SIZE(G0%tmask,1),SIZE(G0%tmask,2),nbvert_lev)) |
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| 314 | ALLOCATE(tabvar1(x,y,1,2)) |
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| 315 | ALLOCATE(tabvar2(x,y,1,1)) |
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| 316 | ALLOCATE(tabvar3(x,y,1,1)) |
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| 317 | ALLOCATE(masksrc(x,y)) |
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| 318 | ALLOCATE(tabinterp4d(nxfin,nyfin,1,1)) |
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| 319 | |
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| 320 | ! |
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| 321 | DO n = 1,nbvert_lev |
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| 322 | ! |
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[10393] | 323 | WRITE(*,*) 'interpolate/extrapolate for vertical level = ',n |
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[2136] | 324 | ! |
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[10393] | 325 | CALL Read_Ncdf_var(varname,TRIM(restart_file),tabvar1,1,n) |
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[2136] | 326 | IF(n==1) THEN |
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| 327 | ! |
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| 328 | ELSE IF (n==2) THEN |
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| 329 | tabvar2(:,:,:,1) = tabvar1(:,:,:,2) |
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| 330 | ELSE |
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| 331 | tabvar3(:,:,:,1) = tabvar2(:,:,:,1) |
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| 332 | tabvar2(:,:,:,1) = tabvar1(:,:,:,2) |
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| 333 | |
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| 334 | ENDIF |
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| 335 | ! |
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| 336 | SELECT CASE(posvar) |
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| 337 | ! |
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| 338 | CASE('T') |
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| 339 | ! |
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| 340 | IF(MAXVAL(G1%tmask(:,:,n)) == 0.) THEN |
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| 341 | tabinterp4d = 0.0 |
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| 342 | WRITE(*,*) 'only land points on level ',n |
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| 343 | ELSE |
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| 344 | |
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| 345 | CALL extrap_detect(G0,G1,detected_pts(:,:,n),n) |
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| 346 | |
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[10393] | 347 | CALL correct_field(detected_pts(:,:,n),tabvar1,tabvar2,tabvar3,G0,nav_lev,masksrc,n) |
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[2136] | 348 | |
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[10393] | 349 | ! for the following variables, you do not want to mask the values |
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| 350 | IF( TRIM(varname) == 'e3t_n' .OR. TRIM(varname) == 'e3t_b' .OR. TRIM(varname) == 'e3t_m' .OR. & |
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| 351 | & TRIM(varname) == 'fraqsr_1lev' .OR. TRIM(varname) == 'frq_m' .OR. TRIM(varname) == 'surf_ini' ) THEN |
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| 352 | masksrc(:,:) = .TRUE. |
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| 353 | ENDIF |
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| 354 | |
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[2136] | 355 | SELECT CASE(TRIM(interp_type)) |
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| 356 | CASE('bilinear') |
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| 357 | CALL get_remap_matrix(G0%nav_lat,G1%nav_lat, & |
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[10393] | 358 | G0%nav_lon,G1%nav_lon,masksrc,matrix,src_add,dst_add) |
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[2136] | 359 | CALL make_remap(tabvar1(:,:,1,1),tabinterp4d(:,:,1,1),nxfin,nyfin, & |
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[10393] | 360 | matrix,src_add,dst_add) |
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[2136] | 361 | CASE('bicubic') |
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| 362 | CALL get_remap_bicub(G0%nav_lat,G1%nav_lat, & |
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[10393] | 363 | G0%nav_lon,G1%nav_lon,masksrc,matrix,src_add,dst_add) |
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[2136] | 364 | CALL make_bicubic_remap(tabvar1(:,:,1,1),masksrc,tabinterp4d(:,:,1,1),& |
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[10393] | 365 | nxfin,nyfin,matrix,src_add,dst_add) |
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[2136] | 366 | END SELECT |
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[10384] | 367 | ! |
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| 368 | IF( conservation ) THEN ! clem: it currently does not work |
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| 369 | CALL Correctforconservation(tabvar1(:,:,1,1),tabinterp4d(:,:,1,1), & |
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| 370 | G0%e1t,G0%e2t,G1%e1t,G1%e2t,nxfin,nyfin,posvar,imin-jpizoom+1,jmin-jpjzoom+1) |
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| 371 | ENDIF |
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[2136] | 372 | |
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| 373 | ENDIF |
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[10393] | 374 | |
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| 375 | IF( ALL(masksrc) ) THEN |
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| 376 | tabinterp4d(:,:,1,1) = tabinterp4d(:,:,1,1) |
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| 377 | ELSE |
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| 378 | tabinterp4d(:,:,1,1) = tabinterp4d(:,:,1,1) * G1%tmask(:,:,n) |
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| 379 | ENDIF |
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[2136] | 380 | ! |
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| 381 | CASE('U') |
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| 382 | ! |
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| 383 | IF(MAXVAL(G1%umask(:,:,n)) == 0) THEN |
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| 384 | tabinterp4d = 0.0 |
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| 385 | WRITE(*,*) 'only land points on level ',n |
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| 386 | ELSE |
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| 387 | ! |
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| 388 | CALL extrap_detect(G0,G1,detected_pts(:,:,n),n,'U') |
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[10393] | 389 | CALL correct_field(detected_pts(:,:,n),tabvar1,tabvar2,tabvar3,G0,nav_lev,masksrc,n,'U') |
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[2136] | 390 | ! |
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| 391 | SELECT CASE(TRIM(interp_type)) |
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| 392 | CASE('bilinear') |
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| 393 | CALL get_remap_matrix(G0%gphiu,G1%gphiu, & |
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[10393] | 394 | G0%glamu,G1%glamu,masksrc,matrix,src_add,dst_add) |
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[2136] | 395 | CALL make_remap(tabvar1(:,:,1,1),tabinterp4d(:,:,1,1),nxfin,nyfin, & |
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[10393] | 396 | matrix,src_add,dst_add) |
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[2136] | 397 | CASE('bicubic') |
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| 398 | CALL get_remap_bicub(G0%gphiu,G1%gphiu, & |
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[10393] | 399 | G0%glamu,G1%glamu,masksrc,matrix,src_add,dst_add) |
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[2136] | 400 | CALL make_bicubic_remap(tabvar1(:,:,1,1),masksrc,tabinterp4d(:,:,1,1),& |
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[10393] | 401 | nxfin,nyfin,matrix,src_add,dst_add) |
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[2136] | 402 | END SELECT |
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| 403 | ! |
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[10384] | 404 | IF( conservation ) THEN ! clem: not coded for U |
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| 405 | CALL Correctforconservation(tabvar1(:,:,1,1),tabinterp4d(:,:,1,1), & |
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| 406 | G0%e1u,G0%e2u,G1%e1u,G1%e2u,nxfin,nyfin,posvar,imin-jpizoom+1,jmin-jpjzoom+1) |
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| 407 | ENDIF |
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[2136] | 408 | ENDIF |
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| 409 | |
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| 410 | tabinterp4d(:,:,1,1) = tabinterp4d(:,:,1,1) * G1%umask(:,:,n) |
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| 411 | ! |
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| 412 | CASE('V') |
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| 413 | ! |
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| 414 | IF(MAXVAL(G1%vmask(:,:,n)) == 0) THEN |
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| 415 | tabinterp4d = 0.0 |
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| 416 | WRITE(*,*) 'only land points on level ',n |
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| 417 | ELSE |
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| 418 | ! |
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| 419 | |
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| 420 | CALL extrap_detect(G0,G1,detected_pts(:,:,n),n,'V') |
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| 421 | |
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[10393] | 422 | CALL correct_field(detected_pts(:,:,n),tabvar1,tabvar2,tabvar3,G0,nav_lev,masksrc,n,'V') |
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[2136] | 423 | ! |
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| 424 | SELECT CASE(TRIM(interp_type)) |
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| 425 | CASE('bilinear') |
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| 426 | CALL get_remap_matrix(G0%gphiv,G1%gphiv, & |
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[10393] | 427 | G0%glamv,G1%glamv,masksrc,matrix,src_add,dst_add) |
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[2136] | 428 | CALL make_remap(tabvar1(:,:,1,1),tabinterp4d(:,:,1,1),nxfin,nyfin, & |
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[10393] | 429 | matrix,src_add,dst_add) |
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[2136] | 430 | CASE('bicubic') |
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| 431 | CALL get_remap_bicub(G0%gphiv,G1%gphiv, & |
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[10393] | 432 | G0%glamv,G1%glamv,masksrc,matrix,src_add,dst_add) |
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[2136] | 433 | CALL make_bicubic_remap(tabvar1(:,:,1,1),masksrc,tabinterp4d(:,:,1,1),& |
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[10393] | 434 | nxfin,nyfin,matrix,src_add,dst_add) |
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[2136] | 435 | END SELECT |
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| 436 | ! |
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[10384] | 437 | IF( conservation ) THEN ! clem: not coded for V |
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| 438 | CALL Correctforconservation(tabvar1(:,:,1,1),tabinterp4d(:,:,1,1), & |
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| 439 | G0%e1v,G0%e2v,G1%e1v,G1%e2v,nxfin,nyfin,posvar,imin-jpizoom+1,jmin-jpjzoom+1) |
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| 440 | ENDIF |
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[2136] | 441 | ENDIF |
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| 442 | |
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| 443 | tabinterp4d(:,:,1,1) = tabinterp4d(:,:,1,1) * G1%vmask(:,:,n) |
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| 444 | ! |
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| 445 | END SELECT |
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| 446 | ! |
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[10393] | 447 | ! |
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| 448 | dimnames(1)='x' |
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| 449 | dimnames(2)='y' |
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| 450 | IF( vert_coord_name == '1' ) THEN |
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| 451 | dimnames(3)=TRIM(timedimname) |
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| 452 | |
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| 453 | ALLOCATE(tabvar3d(SIZE(tabinterp4d,1),SIZE(tabinterp4d,2),SIZE(tabinterp4d,3))) |
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| 454 | tabvar3d=tabinterp4d(:,:,:,1) |
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| 455 | CALL Write_Ncdf_var(TRIM(varname),dimnames,Child_file,tabvar3d,1,'double') |
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| 456 | DEALLOCATE(tabvar3d) |
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[2136] | 457 | ELSE |
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[10393] | 458 | dimnames(3)=vert_coord_name |
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| 459 | dimnames(4)=TRIM(timedimname) |
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| 460 | |
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| 461 | CALL Write_Ncdf_var(TRIM(varname),dimnames,Child_file,tabinterp4d,1,n,'double') |
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[2136] | 462 | ENDIF |
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[10393] | 463 | ! |
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[2136] | 464 | ! |
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[10393] | 465 | CALL Copy_Ncdf_att(TRIM(varname),TRIM(restart_file),Child_file) |
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| 466 | ! |
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| 467 | ! |
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[2136] | 468 | IF(ASSOCIATED(matrix)) DEALLOCATE(matrix,src_add,dst_add) |
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| 469 | ! |
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| 470 | END DO |
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| 471 | ! |
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| 472 | DEALLOCATE(detected_pts) |
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| 473 | DEALLOCATE(tabinterp4d) |
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| 474 | DEALLOCATE(tabvar1,tabvar2,tabvar3) |
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| 475 | DEALLOCATE(masksrc) |
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| 476 | ! |
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| 477 | ENDIF |
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| 478 | |
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| 479 | END DO |
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| 480 | |
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[10393] | 481 | ! change the before fields |
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[2136] | 482 | IF(rhot == 1) THEN |
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| 483 | WRITE(*,*) '' |
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| 484 | WRITE(*,*) 'no time interpolation (time refinement ratio = 1)' |
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| 485 | ELSE |
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| 486 | now_wght = (rhot-1.)/rhot |
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| 487 | before_wght = 1./rhot |
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| 488 | ! |
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[10393] | 489 | ! --- 4D variables --- ! |
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| 490 | CALL Read_Ncdf_var('un',Child_file,un) |
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| 491 | CALL Read_Ncdf_var('vn',Child_file,vn) |
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| 492 | CALL Read_Ncdf_var('ub',Child_file,ub) |
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| 493 | CALL Read_Ncdf_var('vb',Child_file,vb) |
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[2136] | 494 | ub = now_wght*un + before_wght*ub |
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| 495 | vb = now_wght*vn + before_wght*vb |
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[10393] | 496 | ! |
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| 497 | CALL Read_Ncdf_var('tb',Child_file,tb) |
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| 498 | CALL Read_Ncdf_var('tn',Child_file,tn) |
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[2136] | 499 | tb = now_wght*tn + before_wght*tb |
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| 500 | ! |
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[10393] | 501 | CALL Read_Ncdf_var('sb',Child_file,sb) |
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| 502 | CALL Read_Ncdf_var('sn',Child_file,sn) |
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[2136] | 503 | sb = now_wght*sn + before_wght*sb |
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| 504 | ! |
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[10393] | 505 | CALL Read_Ncdf_var('e3t_b',Child_file,e3t_b) |
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| 506 | CALL Read_Ncdf_var('e3t_n',Child_file,e3t_n) |
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| 507 | e3t_b = now_wght*e3t_n + before_wght*e3t_b |
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[2136] | 508 | ! |
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[10393] | 509 | dimnames(1)='x' |
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| 510 | dimnames(2)='y' |
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| 511 | dimnames(3)='nav_lev' |
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| 512 | dimnames(4)=TRIM(timedimname) |
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| 513 | CALL Write_Ncdf_var('ub',dimnames,Child_file,ub,'double') |
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| 514 | CALL Write_Ncdf_var('vb',dimnames,Child_file,vb,'double') |
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| 515 | CALL Write_Ncdf_var('tb',dimnames,Child_file,tb,'double') |
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| 516 | CALL Write_Ncdf_var('sb',dimnames,Child_file,sb,'double') |
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| 517 | CALL Write_Ncdf_var('e3t_b',dimnames,Child_file,e3t_b,'double') |
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[2136] | 518 | ! |
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[10393] | 519 | DEALLOCATE(un,ub,vn,vb,tn,tb,sn,sb,e3t_n,e3t_b) |
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| 520 | !---------------------- |
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[2136] | 521 | ! |
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[10393] | 522 | ! --- 3D variables --- ! |
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| 523 | CALL Read_Ncdf_var('sshb',Child_file,sshb) |
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| 524 | CALL Read_Ncdf_var('sshn',Child_file,sshn) |
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| 525 | sshb = now_wght*sshn + before_wght*sshb |
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[2136] | 526 | ! |
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| 527 | dimnames(1)='x' |
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| 528 | dimnames(2)='y' |
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[10393] | 529 | dimnames(3)=TRIM(timedimname) |
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| 530 | CALL Write_Ncdf_var('sshb',dimnames,Child_file,sshb,'double') |
---|
| 531 | ! |
---|
| 532 | DEALLOCATE(sshn,sshb) |
---|
| 533 | !---------------------- |
---|
| 534 | ! |
---|
[2136] | 535 | ENDIF |
---|
| 536 | ! |
---|
[10393] | 537 | ! |
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[2136] | 538 | WRITE(*,*) ' ' |
---|
[10393] | 539 | WRITE(*,*) ' --- list of all the variables that have been interpolated --- ' |
---|
| 540 | WRITE(*,*) Ncdf_varname |
---|
| 541 | WRITE(*,*) ' ' |
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[2136] | 542 | WRITE(*,*) '******* restart file successfully created *******' |
---|
| 543 | WRITE(*,*) ' ' |
---|
| 544 | ! |
---|
| 545 | STOP |
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[10393] | 546 | END PROGRAM |
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[2136] | 547 | |
---|
| 548 | |
---|