| 1 | MODULE module_io |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE module_io *** |
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| 4 | !! ABL preprocessing tool netcdf I/O subroutines |
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| 5 | !!===================================================================== |
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| 6 | !! History : 2016-10 (F. Lemarié) Original code |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! |
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| 11 | !! FUNCTIONS : Var_Existence |
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| 12 | !! SUBROUTINES : Read_Ncdf_dim, Write_Ncdf_dim, Read_Ncdf_var1d_Real, |
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| 13 | !! Read_Ncdf_var4d_Real_nt, Read_Ncdf_var4d_Real_t, |
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| 14 | !! Write_Ncdf_var1d_Real , Write_Ncdf_var2d_Real , |
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| 15 | !! Write_Ncdf_var4d_Real_t , Write_Ncdf_var1d_Real_t, |
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| 16 | !! Duplicate_lon_lat_time |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | USE netcdf |
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| 19 | IMPLICIT NONE |
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| 20 | |
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| 21 | INTERFACE Read_Ncdf_var |
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| 22 | MODULE PROCEDURE Read_Ncdf_var1d_Real , & |
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| 23 | & Read_Ncdf_var2d_Real , & |
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| 24 | & Read_Ncdf_var2d_Real_t , & |
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| 25 | & Read_Ncdf_var3d_Real_t , & |
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| 26 | & Read_Ncdf_var4d_Real_t , & |
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| 27 | & Read_Ncdf_var2d_Real_nt, & |
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| 28 | & Read_Ncdf_var4d_Real_nt |
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| 29 | END INTERFACE |
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| 30 | ! |
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| 31 | INTERFACE Write_Ncdf_var |
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| 32 | MODULE PROCEDURE Write_Ncdf_var1d_Real , & |
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| 33 | & Write_Ncdf_var2d_Real , & |
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| 34 | & Write_Ncdf_var1d_Real_t, & |
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| 35 | & Write_Ncdf_var2d_Real_t, & |
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| 36 | & Write_Ncdf_var4d_Real_t |
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| 37 | END INTERFACE |
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| 38 | ! |
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| 39 | CONTAINS |
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| 40 | |
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| 41 | |
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| 42 | |
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| 43 | |
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| 44 | |
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| 45 | LOGICAL FUNCTION Var_Existence( varname , filename ) |
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| 46 | !!--------------------------------------------------------------------- |
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| 47 | !! *** FUNCTION Var_Existence *** |
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| 48 | !! |
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| 49 | !! ** Purpose : check if variables varname exists in filename file |
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| 50 | !! |
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| 51 | !!---------------------------------------------------------------------- |
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| 52 | CHARACTER(*), intent(in) :: varname,filename |
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| 53 | INTEGER :: status,ncid,varid |
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| 54 | |
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| 55 | status = nf90_open(TRIM(filename),NF90_NOWRITE,ncid) |
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| 56 | |
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| 57 | IF ( status/=nf90_noerr ) THEN |
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| 58 | WRITE(*,*) "*** Var_Existence: unable to open netcdf file : ",TRIM(filename) |
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| 59 | stop |
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| 60 | END IF |
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| 61 | |
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| 62 | status = nf90_inq_varid( ncid, varname, varid ) |
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| 63 | |
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| 64 | IF ( status/=nf90_noerr ) THEN |
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| 65 | Var_Existence = .false. |
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| 66 | ELSE |
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| 67 | Var_Existence = .true. |
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| 68 | END IF |
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| 69 | |
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| 70 | END FUNCTION Var_Existence |
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| 71 | |
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| 72 | |
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| 73 | |
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| 74 | SUBROUTINE Read_Ncdf_dim ( dimname, file, dimval ) |
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| 75 | !!--------------------------------------------------------------------- |
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| 76 | !! *** SUBROUTINE Read_Ncdf_dim *** |
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| 77 | !! |
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| 78 | !! ** Purpose : read the integer dimension dimname in input file and |
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| 79 | !! store it in dimval |
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| 80 | !! |
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| 81 | !!---------------------------------------------------------------------- |
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| 82 | |
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| 83 | CHARACTER(*),INTENT(in) :: dimname,file |
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| 84 | INTEGER :: dimval |
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| 85 | INTEGER :: ncid,status,dimid |
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| 86 | ! |
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| 87 | status = nf90_open(file,NF90_NOWRITE,ncid) |
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| 88 | |
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| 89 | IF ( status/=nf90_noerr ) THEN |
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| 90 | WRITE(*,*)"*** Read_Ncdf_dim: unable to open netcdf file : ",trim(file) |
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| 91 | STOP |
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| 92 | END IF |
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| 93 | ! |
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| 94 | status = nf90_inq_dimid ( ncid, dimname, dimid ) |
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| 95 | status = nf90_inquire_dimension( ncid, dimid, len=dimval ) |
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| 96 | status = nf90_close( ncid ) |
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| 97 | |
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| 98 | END SUBROUTINE Read_Ncdf_dim |
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| 99 | |
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| 100 | |
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| 101 | |
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| 102 | |
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| 103 | |
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| 104 | |
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| 105 | |
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| 106 | SUBROUTINE Write_Ncdf_dim( dimname, file, dimval ) |
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| 107 | !!--------------------------------------------------------------------- |
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| 108 | !! *** SUBROUTINE Write_Ncdf_dim *** |
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| 109 | !! |
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| 110 | !! ** Purpose : write the dimension dimname in the output file |
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| 111 | !! |
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| 112 | !!---------------------------------------------------------------------- |
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| 113 | CHARACTER(*), INTENT(in) :: dimname,file |
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| 114 | INTEGER :: dimval |
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| 115 | INTEGER :: ncid,status,dimid |
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| 116 | ! |
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| 117 | status = nf90_open(file,NF90_WRITE,ncid) |
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| 118 | IF ( status/=nf90_noerr ) THEN |
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| 119 | WRITE(*,*)"*** Write_Ncdf_dim: to open netcdf file : ",file |
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| 120 | STOP |
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| 121 | END IF |
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| 122 | |
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| 123 | status = nf90_redef(ncid) |
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| 124 | |
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| 125 | If( dimval.eq.0 ) THEN |
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| 126 | status = nf90_def_dim(ncid,dimname,nf90_unlimited,dimid) |
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| 127 | ELSE |
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| 128 | status = nf90_def_dim(ncid,dimname,dimval,dimid) |
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| 129 | END If |
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| 130 | !! |
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| 131 | status = nf90_enddef(ncid) |
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| 132 | status = nf90_close(ncid) |
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| 133 | ! |
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| 134 | END SUBROUTINE Write_Ncdf_dim |
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| 135 | |
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| 136 | |
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| 137 | |
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| 138 | |
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| 139 | |
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| 140 | |
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| 141 | SUBROUTINE Read_Ncdf_var1d_Real( varname, file, tabvar ) |
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| 142 | !!--------------------------------------------------------------------- |
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| 143 | !! *** SUBROUTINE Read_Ncdf_var1d_Real *** |
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| 144 | !! |
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| 145 | !! ** Purpose : read the 1D variable varname in the input file |
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| 146 | !! and store it in tabvar |
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| 147 | !! |
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| 148 | !!---------------------------------------------------------------------- |
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| 149 | CHARACTER(*), INTENT(in) :: varname,file |
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| 150 | REAL(8), DIMENSION(:),ALLOCATABLE :: tabvar |
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| 151 | INTEGER, DIMENSION(1) :: dimID |
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| 152 | INTEGER :: dim1 |
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| 153 | INTEGER :: status,ncid |
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| 154 | INTEGER :: varid |
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| 155 | ! |
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| 156 | status = nf90_open(file,NF90_NOWRITE,ncid) |
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| 157 | IF ( status/=nf90_noerr ) THEN |
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| 158 | WRITE(*,*) "*** Read_Ncdf_var1d_Real: unable to open netcdf file : ",file |
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| 159 | STOP |
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| 160 | END IF |
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| 161 | status = nf90_inq_varid(ncid,varname,varid) |
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| 162 | status = nf90_inquire_variable(ncid,varid,dimids=dimID) |
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| 163 | status = nf90_inquire_dimension(ncid,dimID(1),len=dim1) |
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| 164 | IF( .not. allocated(tabvar) ) THEN |
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| 165 | ALLOCATE( tabvar ( dim1 ) ) |
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| 166 | ELSE |
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| 167 | IF ( any(shape(tabvar)/=(/dim1/)) ) THEN |
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| 168 | DEALLOCATE ( tabvar ) |
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| 169 | ALLOCATE ( tabvar ( dim1 ) ) |
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| 170 | WRITE(*,*) 'Warning change shape of array for ',trim(varname) |
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| 171 | END IF |
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| 172 | END IF |
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| 173 | status = nf90_get_var(ncid,varid,tabvar) |
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| 174 | status = nf90_close(ncid) |
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| 175 | ! |
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| 176 | END SUBROUTINE Read_Ncdf_var1d_Real |
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| 177 | |
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| 178 | |
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| 179 | SUBROUTINE Read_Ncdf_var2d_Real( varname, file, tabvar ) |
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| 180 | !!--------------------------------------------------------------------- |
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| 181 | !! *** SUBROUTINE Read_Ncdf_var2d_Real *** |
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| 182 | !! |
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| 183 | !! ** Purpose : read the 2D variable varname in the input file |
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| 184 | !! and store it in 2D tabvar |
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| 185 | !! |
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| 186 | !!---------------------------------------------------------------------- |
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| 187 | CHARACTER(*), INTENT(in) :: varname, file |
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| 188 | REAL(8), DIMENSION(:,:), INTENT(inout) :: tabvar |
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| 189 | INTEGER, DIMENSION(4) :: dimIDS |
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| 190 | INTEGER :: dim1,dim2 |
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| 191 | INTEGER :: status,ncid |
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| 192 | INTEGER :: varid |
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| 193 | ! |
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| 194 | status = nf90_open(file,NF90_NOWRITE,ncid) |
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| 195 | IF (status/=nf90_noerr) THEN |
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| 196 | WRITE(*,*)"*** Read_Ncdf_var2d_Real: unable to open netcdf file : ",file |
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| 197 | STOP |
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| 198 | END IF |
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| 199 | status = nf90_inq_varid (ncid , varname, varid) |
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| 200 | status = nf90_inquire_variable (ncid , varid, dimids=dimIDS) |
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| 201 | status = nf90_inquire_dimension(ncid , dimIDS(1), len=dim1) |
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| 202 | status = nf90_inquire_dimension(ncid , dimIDS(2), len=dim2) |
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| 203 | status = nf90_get_var( ncid, varid, tabvar(:,:), & |
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| 204 | & start = (/1,1/), count=(/dim1,dim2/)) |
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| 205 | IF (status/=nf90_noerr) THEN |
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| 206 | WRITE(*,*)"unable to retrieve netcdf variable : ",trim(varname) |
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| 207 | WRITE(*,*)"in file : ",trim(file) |
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| 208 | WRITE(*,*) "error code: ", status |
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| 209 | STOP |
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| 210 | END IF |
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| 211 | status = nf90_close(ncid) |
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| 212 | ! |
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| 213 | END SUBROUTINE Read_Ncdf_var2d_Real |
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| 214 | |
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| 215 | |
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| 216 | SUBROUTINE Read_Ncdf_var2d_Real_nt( varname, file, tabvar, time, level ) |
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| 217 | !!--------------------------------------------------------------------- |
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| 218 | !! *** SUBROUTINE Read_Ncdf_var2d_Real_nt *** |
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| 219 | !! |
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| 220 | !! ** Purpose : read the 4D variable varname in the input file |
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| 221 | !! for a given time and vertical level, and store it in 2D tabvar |
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| 222 | !! |
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| 223 | !!---------------------------------------------------------------------- |
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| 224 | CHARACTER(*), INTENT(in) :: varname, file |
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| 225 | INTEGER , INTENT(in) :: time, level |
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| 226 | !REAL(8), DIMENSION(:,:), ALLOCATABLE :: tabvar |
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| 227 | REAL(8), DIMENSION(:,:), INTENT(inout) :: tabvar |
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| 228 | INTEGER, DIMENSION(4) :: dimIDS |
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| 229 | INTEGER :: dim1,dim2 |
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| 230 | INTEGER :: status,ncid |
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| 231 | INTEGER :: varid |
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| 232 | ! |
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| 233 | status = nf90_open(file,NF90_NOWRITE,ncid) |
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| 234 | IF (status/=nf90_noerr) THEN |
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| 235 | WRITE(*,*)"*** Read_Ncdf_var2d_Real_nt: unable to open netcdf file : ",file |
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| 236 | STOP |
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| 237 | END IF |
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| 238 | status = nf90_inq_varid (ncid , varname, varid) |
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| 239 | status = nf90_inquire_variable (ncid , varid, dimids=dimIDS) |
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| 240 | status = nf90_inquire_dimension(ncid , dimIDS(1), len=dim1) |
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| 241 | status = nf90_inquire_dimension(ncid , dimIDS(2), len=dim2) |
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| 242 | !IF( .not. allocated( tabvar ) ) then |
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| 243 | ! ALLOCATE ( tabvar( dim1, dim2 ) ) |
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| 244 | !ELSE |
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| 245 | ! IF ( (size(tabvar,1) /= dim1) .OR. (size(tabvar,2) /= dim2) ) THEN |
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| 246 | ! DEALLOCATE( tabvar ) |
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| 247 | ! ALLOCATE ( tabvar (dim1, dim2 ) ) |
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| 248 | ! END IF |
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| 249 | !END IF |
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| 250 | status = nf90_get_var( ncid, varid, tabvar(:,:), & |
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| 251 | & start = (/1,1,level,time/), count=(/dim1,dim2,1,1/)) |
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| 252 | IF (status/=nf90_noerr) THEN |
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| 253 | WRITE(*,*)"unable to retrieve netcdf variable : ",trim(varname) |
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| 254 | WRITE(*,*)"in file : ",trim(file) |
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| 255 | WRITE(*,*) "error code: ", status |
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| 256 | STOP |
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| 257 | END IF |
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| 258 | status = nf90_close(ncid) |
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| 259 | ! |
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| 260 | END SUBROUTINE Read_Ncdf_var2d_Real_nt |
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| 261 | |
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| 262 | |
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| 263 | |
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| 264 | |
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| 265 | SUBROUTINE Read_Ncdf_var4d_Real_nt( varname, file, tabvar, time, level ) |
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| 266 | !!--------------------------------------------------------------------- |
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| 267 | !! *** SUBROUTINE Read_Ncdf_var4d_Real_nt *** |
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| 268 | !! |
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| 269 | !! ** Purpose : read the 4D variable varname in the input file |
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| 270 | !! for a given time and vertical level, and store it in 4D tabvar |
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| 271 | !! |
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| 272 | !!---------------------------------------------------------------------- |
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| 273 | CHARACTER(*), INTENT(in) :: varname,file |
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| 274 | INTEGER , INTENT(in) :: time,level |
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| 275 | !REAL(8), DIMENSION(:,:,:,:),ALLOCATABLE :: tabvar |
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| 276 | REAL(8), DIMENSION(:,:,:,:),INTENT(inout) :: tabvar |
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| 277 | INTEGER, DIMENSION(4) :: dimIDS |
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| 278 | INTEGER :: dim1,dim2 |
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| 279 | INTEGER :: status,ncid |
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| 280 | INTEGER :: varid |
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| 281 | ! |
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| 282 | status = nf90_open(file,NF90_NOWRITE,ncid) |
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| 283 | IF (status/=nf90_noerr) THEN |
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| 284 | WRITE(*,*)"*** Read_Ncdf_var4d_Real_nt: unable to open netcdf file : ",file |
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| 285 | STOP |
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| 286 | END IF |
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| 287 | status = nf90_inq_varid (ncid , varname, varid) |
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| 288 | status = nf90_inquire_variable (ncid , varid, dimids=dimIDS) |
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| 289 | status = nf90_inquire_dimension(ncid , dimIDS(1), len=dim1) |
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| 290 | status = nf90_inquire_dimension(ncid , dimIDS(2), len=dim2) |
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| 291 | !IF( .not. allocated( tabvar ) ) then |
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| 292 | ! ALLOCATE ( tabvar( dim1, dim2, 1, 1 ) ) |
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| 293 | !ELSE |
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| 294 | ! IF ( (size(tabvar,1) /= dim1) .OR. (size(tabvar,2) /= dim2) ) THEN |
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| 295 | ! DEALLOCATE( tabvar ) |
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| 296 | ! ALLOCATE ( tabvar (dim1, dim2, 1, 1 ) ) |
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| 297 | ! END IF |
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| 298 | !END IF |
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| 299 | status = nf90_get_var( ncid, varid, tabvar(:,:,:,:), & |
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| 300 | & start = (/1,1,level,time/), count=(/dim1,dim2,1,1/)) |
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| 301 | IF (status/=nf90_noerr) THEN |
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| 302 | WRITE(*,*)"unable to retrieve netcdf variable : ",trim(varname) |
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| 303 | WRITE(*,*)"in file : ",trim(file) |
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| 304 | WRITE(*,*) "error code: ", status |
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| 305 | STOP |
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| 306 | END IF |
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| 307 | status = nf90_close(ncid) |
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| 308 | ! |
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| 309 | END SUBROUTINE Read_Ncdf_var4d_Real_nt |
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| 310 | |
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| 311 | |
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| 312 | |
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| 313 | |
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| 314 | |
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| 315 | |
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| 316 | SUBROUTINE Read_Ncdf_var3d_Real_t( varname, file, tabvar, time) |
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| 317 | !!--------------------------------------------------------------------- |
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| 318 | !! *** SUBROUTINE Read_Ncdf_var3d_Real_t *** |
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| 319 | !! |
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| 320 | !! ** Purpose : read the 3D variable varname in the input file |
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| 321 | !! for a given time level, and store it in tabvar |
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| 322 | !! |
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| 323 | !!---------------------------------------------------------------------- |
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| 324 | CHARACTER(*), INTENT(in) :: varname,file |
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| 325 | INTEGER , INTENT(in) :: time |
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| 326 | !REAL(8), DIMENSION(:,:,:),ALLOCATABLE :: tabvar |
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| 327 | REAL(8), DIMENSION(:,:,:), INTENT(inout) :: tabvar |
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| 328 | INTEGER, DIMENSION(3) :: dimIDS |
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| 329 | INTEGER :: dim1,dim2 |
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| 330 | INTEGER :: status,ncid |
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| 331 | INTEGER :: varid |
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| 332 | ! |
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| 333 | status = nf90_open(file,NF90_NOWRITE,ncid) |
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| 334 | IF (status/=nf90_noerr) then |
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| 335 | WRITE(*,*)"*** Read_Ncdf_var3d_Real_t: unable to open netcdf file : ",file |
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| 336 | STOP |
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| 337 | END IF |
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| 338 | |
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| 339 | status = nf90_inq_varid (ncid, varname,varid) |
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| 340 | status = nf90_inquire_variable (ncid, varid,dimids=dimIDS) |
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| 341 | status = nf90_inquire_dimension(ncid, dimIDS(1),len=dim1) |
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| 342 | status = nf90_inquire_dimension(ncid, dimIDS(2),len=dim2) |
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| 343 | |
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| 344 | !IF( .not. allocated(tabvar) ) ALLOCATE(tabvar(dim1,dim2,1)) |
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| 345 | |
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| 346 | status=nf90_get_var(ncid,varid,tabvar,start=(/1,1,time/)) |
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| 347 | IF ( status/=nf90_noerr ) THEN |
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| 348 | WRITE(*,*)"unable to retrieve netcdf variable : ",trim(varname) |
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| 349 | WRITE(*,*)"in file : ",trim(file) |
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| 350 | WRITE(*,*) "error code: ", status |
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| 351 | STOP |
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| 352 | END IF |
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| 353 | status = nf90_close(ncid) |
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| 354 | ! |
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| 355 | END SUBROUTINE Read_Ncdf_var3d_Real_t |
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| 356 | |
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| 357 | |
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| 358 | SUBROUTINE Read_Ncdf_var2d_Real_t(varname,file,tabvar,time) |
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| 359 | !!--------------------------------------------------------------------- |
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| 360 | !! *** SUBROUTINE Read_Ncdf_var2d_Real_t *** |
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| 361 | !! |
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| 362 | !! ** Purpose : read the 3D variable varname in the input file |
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| 363 | !! for a given time level, and store it in tabvar |
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| 364 | !! |
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| 365 | !!---------------------------------------------------------------------- |
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| 366 | CHARACTER(*), INTENT(in) :: varname,file |
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| 367 | INTEGER , INTENT(in) :: time |
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| 368 | !REAL(8), DIMENSION(:,:),ALLOCATABLE :: tabvar |
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| 369 | REAL(8), DIMENSION(:,:), INTENT(inout) :: tabvar |
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| 370 | INTEGER, DIMENSION(3) :: dimIDS |
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| 371 | INTEGER :: dim1,dim2 |
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| 372 | INTEGER :: status,ncid |
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| 373 | INTEGER :: varid |
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| 374 | ! |
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| 375 | status = nf90_open(file,NF90_NOWRITE,ncid) |
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| 376 | IF (status/=nf90_noerr) then |
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| 377 | WRITE(*,*)"*** Read_Ncdf_var2d_Real_t: unable to open netcdf file : ",file |
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| 378 | STOP |
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| 379 | END IF |
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| 380 | |
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| 381 | status = nf90_inq_varid (ncid, varname,varid) |
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| 382 | status = nf90_inquire_variable (ncid, varid,dimids=dimIDS) |
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| 383 | status = nf90_inquire_dimension(ncid, dimIDS(1),len=dim1) |
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| 384 | status = nf90_inquire_dimension(ncid, dimIDS(2),len=dim2) |
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| 385 | |
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| 386 | !IF( .not. allocated(tabvar) ) ALLOCATE(tabvar(dim1,dim2)) |
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| 387 | |
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| 388 | status=nf90_get_var(ncid,varid,tabvar,start=(/1,1,time/)) |
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| 389 | IF ( status/=nf90_noerr ) THEN |
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| 390 | WRITE(*,*)"unable to retrieve netcdf variable : ",trim(varname) |
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| 391 | WRITE(*,*)"in file : ",trim(file) |
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| 392 | STOP |
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| 393 | END IF |
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| 394 | status = nf90_close(ncid) |
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| 395 | ! |
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| 396 | END SUBROUTINE Read_Ncdf_var2d_Real_t |
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| 397 | |
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| 398 | |
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| 399 | SUBROUTINE Read_Ncdf_var4d_Real_t(varname,file,tabvar,time) |
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| 400 | !!--------------------------------------------------------------------- |
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| 401 | !! *** SUBROUTINE Read_Ncdf_var4d_Real_t *** |
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| 402 | !! |
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| 403 | !! ** Purpose : read the 4D variable varname in the input file |
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| 404 | !! for a given time level, and store it in tabvar |
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| 405 | !! |
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| 406 | !!---------------------------------------------------------------------- |
|---|
| 407 | CHARACTER(*), INTENT(in) :: varname,file |
|---|
| 408 | INTEGER , INTENT(in) :: time |
|---|
| 409 | !REAL(8), DIMENSION(:,:,:,:),ALLOCATABLE :: tabvar |
|---|
| 410 | REAL(8), DIMENSION(:,:,:,:), INTENT(inout):: tabvar |
|---|
| 411 | INTEGER, DIMENSION(4) :: dimIDS |
|---|
| 412 | INTEGER :: dim1,dim2,dim3 |
|---|
| 413 | INTEGER :: status,ncid |
|---|
| 414 | INTEGER :: varid |
|---|
| 415 | ! |
|---|
| 416 | status = nf90_open(file,NF90_NOWRITE,ncid) |
|---|
| 417 | IF (status/=nf90_noerr) then |
|---|
| 418 | WRITE(*,*)"*** Read_Ncdf_var4d_Real_t: unable to open netcdf file : ",file |
|---|
| 419 | STOP |
|---|
| 420 | END IF |
|---|
| 421 | |
|---|
| 422 | status = nf90_inq_varid (ncid, varname,varid) |
|---|
| 423 | status = nf90_inquire_variable (ncid, varid,dimids=dimIDS) |
|---|
| 424 | status = nf90_inquire_dimension(ncid, dimIDS(1),len=dim1) |
|---|
| 425 | status = nf90_inquire_dimension(ncid, dimIDS(2),len=dim2) |
|---|
| 426 | status = nf90_inquire_dimension(ncid, dimIDS(3),len=dim3) |
|---|
| 427 | |
|---|
| 428 | !IF( .not. allocated(tabvar) ) ALLOCATE(tabvar(dim1,dim2,dim3,1)) |
|---|
| 429 | |
|---|
| 430 | status=nf90_get_var(ncid,varid,tabvar,start=(/1,1,1,time/)) |
|---|
| 431 | IF ( status/=nf90_noerr ) THEN |
|---|
| 432 | WRITE(*,*) "unable to retrieve netcdf variable : ",trim(varname) |
|---|
| 433 | WRITE(*,*) "in file : ",trim(file) |
|---|
| 434 | WRITE(*,*) "error code: ", status |
|---|
| 435 | STOP |
|---|
| 436 | END IF |
|---|
| 437 | status = nf90_close(ncid) |
|---|
| 438 | ! |
|---|
| 439 | END SUBROUTINE Read_Ncdf_var4d_Real_t |
|---|
| 440 | |
|---|
| 441 | |
|---|
| 442 | |
|---|
| 443 | |
|---|
| 444 | |
|---|
| 445 | |
|---|
| 446 | SUBROUTINE Write_Ncdf_var1d_Real( varname, dimname, file, tabvar, typevar ) |
|---|
| 447 | !!--------------------------------------------------------------------- |
|---|
| 448 | !! *** SUBROUTINE Write_Ncdf_var1d_Real *** |
|---|
| 449 | !! |
|---|
| 450 | !! ** Purpose : write the 1D variable varname stored in tabvar |
|---|
| 451 | !! in the output file using typevar type (float or double) |
|---|
| 452 | !! |
|---|
| 453 | !!---------------------------------------------------------------------- |
|---|
| 454 | CHARACTER(*), INTENT(in) :: varname,file,dimname,typevar |
|---|
| 455 | REAL(8), DIMENSION(:), INTENT(in) :: tabvar |
|---|
| 456 | INTEGER :: dimid |
|---|
| 457 | INTEGER :: status,ncid |
|---|
| 458 | INTEGER :: varid |
|---|
| 459 | ! |
|---|
| 460 | status = nf90_open(file,NF90_WRITE,ncid) |
|---|
| 461 | IF (status/=nf90_noerr) then |
|---|
| 462 | WRITE(*,*)"*** Write_Ncdf_var1d_Real: unable to open netcdf file : ",file |
|---|
| 463 | STOP |
|---|
| 464 | END IF |
|---|
| 465 | status = nf90_inq_dimid(ncid,dimname, dimid) |
|---|
| 466 | status = nf90_redef(ncid) |
|---|
| 467 | SELECT CASE( TRIM(typevar) ) |
|---|
| 468 | CASE('double') |
|---|
| 469 | status = nf90_def_var(ncid,varname,nf90_double,(/dimid/),varid) |
|---|
| 470 | CASE('float') |
|---|
| 471 | status = nf90_def_var(ncid,varname,nf90_float,(/dimid/),varid) |
|---|
| 472 | END SELECT |
|---|
| 473 | status = nf90_enddef ( ncid ) |
|---|
| 474 | status = nf90_put_var( ncid ,varid,tabvar) |
|---|
| 475 | status = nf90_close ( ncid ) |
|---|
| 476 | ! |
|---|
| 477 | END SUBROUTINE Write_Ncdf_var1d_Real |
|---|
| 478 | |
|---|
| 479 | |
|---|
| 480 | |
|---|
| 481 | |
|---|
| 482 | |
|---|
| 483 | SUBROUTINE Write_Ncdf_var2d_Real( varname, dimname, file, tabvar, typevar ) |
|---|
| 484 | !!--------------------------------------------------------------------- |
|---|
| 485 | !! *** SUBROUTINE Write_Ncdf_var2d_Real *** |
|---|
| 486 | !! |
|---|
| 487 | !! ** Purpose : write the 2D variable varname stored in tabvar |
|---|
| 488 | !! in the output file using typevar type (float or double) |
|---|
| 489 | !! |
|---|
| 490 | !!---------------------------------------------------------------------- |
|---|
| 491 | CHARACTER(*), INTENT(in) :: varname, file, typevar |
|---|
| 492 | CHARACTER(*), DIMENSION(2), INTENT(in) :: dimname |
|---|
| 493 | REAL(8), DIMENSION(:,:), INTENT(in) :: tabvar |
|---|
| 494 | INTEGER :: dimid1, dimid2 |
|---|
| 495 | INTEGER :: status, ncid |
|---|
| 496 | INTEGER :: varid |
|---|
| 497 | ! |
|---|
| 498 | status = nf90_open(file,NF90_WRITE,ncid) |
|---|
| 499 | IF (status/=nf90_noerr) then |
|---|
| 500 | WRITE(*,*)"*** Write_Ncdf_var2d_Real: unable to open netcdf file : ",file |
|---|
| 501 | WRITE(*,*)"*** Write_Ncdf_var2d_Real: variable : ", varname |
|---|
| 502 | STOP |
|---|
| 503 | END IF |
|---|
| 504 | status = nf90_inq_dimid(ncid,dimname(1), dimid1) |
|---|
| 505 | status = nf90_inq_dimid(ncid,dimname(2), dimid2) |
|---|
| 506 | status = nf90_inq_varid(ncid,varname,varid) |
|---|
| 507 | IF (status /= nf90_noerr) THEN |
|---|
| 508 | status = nf90_redef(ncid) |
|---|
| 509 | SELECT CASE( TRIM(typevar) ) |
|---|
| 510 | CASE('double') |
|---|
| 511 | status = nf90_def_var(ncid,varname,nf90_double, & |
|---|
| 512 | & (/dimid1,dimid2/),varid) |
|---|
| 513 | CASE('float') |
|---|
| 514 | status = nf90_def_var(ncid,varname,nf90_float, & |
|---|
| 515 | & (/dimid1,dimid2/),varid) |
|---|
| 516 | END SELECT |
|---|
| 517 | status = nf90_enddef(ncid) |
|---|
| 518 | END IF |
|---|
| 519 | status = nf90_put_var(ncid,varid,tabvar) |
|---|
| 520 | status = nf90_close(ncid) |
|---|
| 521 | ! |
|---|
| 522 | END SUBROUTINE Write_Ncdf_var2d_Real |
|---|
| 523 | |
|---|
| 524 | |
|---|
| 525 | |
|---|
| 526 | |
|---|
| 527 | |
|---|
| 528 | |
|---|
| 529 | SUBROUTINE Write_Ncdf_var4d_Real_t( varname, dimname, file, tabvar, time, typevar ) |
|---|
| 530 | !!--------------------------------------------------------------------- |
|---|
| 531 | !! *** SUBROUTINE Write_Ncdf_var4d_Real_t *** |
|---|
| 532 | !! |
|---|
| 533 | !! ** Purpose : write the 4D variable varname stored in tabvar |
|---|
| 534 | !! in the output file at time level time using typevar type (float or double) |
|---|
| 535 | !! |
|---|
| 536 | !!---------------------------------------------------------------------- |
|---|
| 537 | CHARACTER(*), INTENT(in) :: varname,file,typevar |
|---|
| 538 | CHARACTER(*), DIMENSION(4) , INTENT(in) :: dimname |
|---|
| 539 | INTEGER, INTENT(in) :: time |
|---|
| 540 | REAL(8), DIMENSION(:,:,:,:), INTENT(in) :: tabvar |
|---|
| 541 | INTEGER :: dimid1,dimid2,dimid3,dimid4 |
|---|
| 542 | INTEGER :: status,ncid |
|---|
| 543 | INTEGER :: varid |
|---|
| 544 | ! |
|---|
| 545 | status = nf90_open(file,NF90_WRITE,ncid) |
|---|
| 546 | IF ( status/=nf90_noerr ) THEN |
|---|
| 547 | WRITE(*,*)"*** Write_Ncdf_var4d_Real_t: unable to open netcdf file : ",file |
|---|
| 548 | STOP |
|---|
| 549 | END IF |
|---|
| 550 | IF ( time==1 .and. (TRIM(typevar)=='double' .or. TRIM(typevar)=='float') ) THEN |
|---|
| 551 | status = nf90_inq_dimid(ncid,dimname(1), dimid1) |
|---|
| 552 | status = nf90_inq_dimid(ncid,dimname(2), dimid2) |
|---|
| 553 | status = nf90_inq_dimid(ncid,dimname(3), dimid3) |
|---|
| 554 | status = nf90_inq_dimid(ncid,dimname(4), dimid4) |
|---|
| 555 | status = nf90_redef(ncid) |
|---|
| 556 | SELECT CASE(TRIM(typevar)) |
|---|
| 557 | CASE('double') |
|---|
| 558 | status = nf90_def_var(ncid,TRIM(varname),nf90_double, & |
|---|
| 559 | & (/dimid1,dimid2,dimid3,dimid4/),varid) |
|---|
| 560 | CASE('float') |
|---|
| 561 | status = nf90_def_var(ncid,TRIM(varname),nf90_float, & |
|---|
| 562 | & (/dimid1,dimid2,dimid3,dimid4/),varid) |
|---|
| 563 | END SELECT |
|---|
| 564 | status = nf90_enddef(ncid) |
|---|
| 565 | ELSE |
|---|
| 566 | status = nf90_inq_varid(ncid, varname, varid) |
|---|
| 567 | END IF |
|---|
| 568 | status = nf90_put_var(ncid,varid,tabvar,start=(/1,1,1,time/)) |
|---|
| 569 | IF (status/=nf90_noerr) THEN |
|---|
| 570 | WRITE(*,*)"unable to store variable ",varname, & |
|---|
| 571 | " in file ",file |
|---|
| 572 | WRITE(*,*)"erorr code: ", status |
|---|
| 573 | STOP |
|---|
| 574 | END IF |
|---|
| 575 | status = nf90_close(ncid) |
|---|
| 576 | ! |
|---|
| 577 | END SUBROUTINE Write_Ncdf_var4d_Real_t |
|---|
| 578 | |
|---|
| 579 | |
|---|
| 580 | |
|---|
| 581 | |
|---|
| 582 | |
|---|
| 583 | |
|---|
| 584 | |
|---|
| 585 | |
|---|
| 586 | SUBROUTINE Write_Ncdf_var1d_Real_t(varname,dimname,file,tabvar,time,typevar) |
|---|
| 587 | !!--------------------------------------------------------------------- |
|---|
| 588 | !! *** SUBROUTINE Write_Ncdf_var1d_Real_t *** |
|---|
| 589 | !! |
|---|
| 590 | !! ** Purpose : write the 1D variable varname stored in tabvar |
|---|
| 591 | !! in the output file at time level time using typevar type (float or double) |
|---|
| 592 | !! |
|---|
| 593 | !!---------------------------------------------------------------------- |
|---|
| 594 | CHARACTER(*), INTENT(in) :: varname,file,typevar |
|---|
| 595 | CHARACTER(*), DIMENSION(1) ,INTENT(in) :: dimname |
|---|
| 596 | INTEGER, INTENT(in) :: time |
|---|
| 597 | REAL(8), DIMENSION(:), INTENT(in) :: tabvar |
|---|
| 598 | INTEGER :: dimid1 |
|---|
| 599 | INTEGER :: status,ncid |
|---|
| 600 | INTEGER :: varid |
|---|
| 601 | ! |
|---|
| 602 | status = nf90_open(file,NF90_WRITE,ncid) |
|---|
| 603 | IF (status/=nf90_noerr) THEN |
|---|
| 604 | WRITE(*,*) "*** Write_Ncdf_var1d_Real_t: unable to open netcdf file : ",file |
|---|
| 605 | STOP |
|---|
| 606 | END IF |
|---|
| 607 | |
|---|
| 608 | IF( time==1 ) THEN |
|---|
| 609 | status = nf90_inq_dimid(ncid,dimname(1), dimid1) |
|---|
| 610 | status = nf90_redef(ncid) |
|---|
| 611 | SELECT CASE ( TRIM(typevar) ) |
|---|
| 612 | CASE ('double') |
|---|
| 613 | status = nf90_def_var(ncid,varname,nf90_double, & |
|---|
| 614 | & (/dimid1/),varid) |
|---|
| 615 | CASE ('float') |
|---|
| 616 | status = nf90_def_var(ncid,varname,nf90_float, & |
|---|
| 617 | & (/dimid1/),varid) |
|---|
| 618 | END SELECT |
|---|
| 619 | status = nf90_enddef(ncid) |
|---|
| 620 | ELSE |
|---|
| 621 | status = nf90_inq_varid(ncid, varname, varid) |
|---|
| 622 | END IF |
|---|
| 623 | |
|---|
| 624 | status = nf90_put_var(ncid,varid,tabvar,start=(/time/)) |
|---|
| 625 | |
|---|
| 626 | IF (status/=nf90_noerr) THEN |
|---|
| 627 | WRITE(*,*) "unable to store variable ",varname, & |
|---|
| 628 | " in file ",file |
|---|
| 629 | STOP |
|---|
| 630 | END IF |
|---|
| 631 | status = nf90_close(ncid) |
|---|
| 632 | ! |
|---|
| 633 | END SUBROUTINE Write_Ncdf_var1d_Real_t |
|---|
| 634 | |
|---|
| 635 | |
|---|
| 636 | |
|---|
| 637 | SUBROUTINE Write_Ncdf_var2d_Real_t( varname, dimname, file, tabvar, time, typevar) |
|---|
| 638 | !!--------------------------------------------------------------------- |
|---|
| 639 | !! *** SUBROUTINE Write_Ncdf_var2d_Real_t *** |
|---|
| 640 | !! |
|---|
| 641 | !! ** Purpose : write the 1D variable varname stored in tabvar |
|---|
| 642 | !! in the output file at time level time using typevar type (float or double) |
|---|
| 643 | !! |
|---|
| 644 | !!---------------------------------------------------------------------- |
|---|
| 645 | CHARACTER(*), INTENT(in) :: varname, file, typevar |
|---|
| 646 | CHARACTER(*), DIMENSION(2), INTENT(in) :: dimname |
|---|
| 647 | INTEGER, INTENT(in) :: time |
|---|
| 648 | REAL(8), DIMENSION(:,:), INTENT(in) :: tabvar |
|---|
| 649 | INTEGER :: dimid1, dimid2, dimidt |
|---|
| 650 | INTEGER :: status,ncid |
|---|
| 651 | INTEGER :: varid |
|---|
| 652 | INTEGER, DIMENSION(2) :: dim_size |
|---|
| 653 | ! |
|---|
| 654 | status = nf90_open( file, NF90_WRITE, ncid) |
|---|
| 655 | IF (status/=nf90_noerr) THEN |
|---|
| 656 | WRITE(*,*) "*** Write_Ncdf_var2d_Real_t: unable to open netcdf file : ",file |
|---|
| 657 | STOP |
|---|
| 658 | END IF |
|---|
| 659 | |
|---|
| 660 | IF( time==1 ) THEN |
|---|
| 661 | status = nf90_inq_dimid( ncid, dimname(1), dimid1) |
|---|
| 662 | status = nf90_inq_dimid( ncid, dimname(2), dimid2) |
|---|
| 663 | status = nf90_inq_dimid( ncid, "time" , dimidt) |
|---|
| 664 | !status = nf90_def_dim( ncid, "time", NF90_UNLIMITED, dimidt) |
|---|
| 665 | status = nf90_redef(ncid) |
|---|
| 666 | SELECT CASE ( TRIM(typevar) ) |
|---|
| 667 | CASE ('double') |
|---|
| 668 | status = nf90_def_var( ncid, varname, nf90_double, & |
|---|
| 669 | & (/dimid1,dimid2,dimidt/), varid) |
|---|
| 670 | CASE ('float') |
|---|
| 671 | status = nf90_def_var( ncid, varname, nf90_float, & |
|---|
| 672 | & (/dimid1,dimid2,dimidt/), varid) |
|---|
| 673 | END SELECT |
|---|
| 674 | status = nf90_enddef(ncid) |
|---|
| 675 | ELSE |
|---|
| 676 | status = nf90_inq_varid( ncid, varname, varid ) |
|---|
| 677 | END IF |
|---|
| 678 | |
|---|
| 679 | dim_size = SHAPE(tabvar) |
|---|
| 680 | status = nf90_put_var( ncid, varid, tabvar(:,:), start=(/1,1,time/), count=(/dim_size(1),dim_size(2),1/) ) |
|---|
| 681 | |
|---|
| 682 | IF (status/=nf90_noerr) THEN |
|---|
| 683 | WRITE(*,*) "unable to store variable ",varname, & |
|---|
| 684 | " in file ",file |
|---|
| 685 | WRITE(*,*) "error code: ", status |
|---|
| 686 | STOP |
|---|
| 687 | END IF |
|---|
| 688 | status = nf90_close(ncid) |
|---|
| 689 | ! |
|---|
| 690 | END SUBROUTINE Write_Ncdf_var2d_Real_t |
|---|
| 691 | |
|---|
| 692 | |
|---|
| 693 | |
|---|
| 694 | SUBROUTINE add_globatt_real( file, att_name, att_value ) |
|---|
| 695 | |
|---|
| 696 | INTEGER :: ncid, status |
|---|
| 697 | CHARACTER(*) :: file, att_name |
|---|
| 698 | REAL(8) :: att_value |
|---|
| 699 | |
|---|
| 700 | status = nf90_open( file, nf90_write, ncid) |
|---|
| 701 | |
|---|
| 702 | ! Enter define mode so we can add the attribute |
|---|
| 703 | status = nf90_redef( ncid ) |
|---|
| 704 | |
|---|
| 705 | ! ... put the range attribute, setting it to eight byte reals... |
|---|
| 706 | status = nf90_put_att( ncid, NF90_GLOBAL, att_name, att_value ) |
|---|
| 707 | |
|---|
| 708 | ! Leave define mode |
|---|
| 709 | status = nf90_enddef(ncid) |
|---|
| 710 | |
|---|
| 711 | END SUBROUTINE add_globatt_real |
|---|
| 712 | |
|---|
| 713 | |
|---|
| 714 | |
|---|
| 715 | SUBROUTINE Duplicate_lon_lat_time( file_in, file_out ) |
|---|
| 716 | !!--------------------------------------------------------------------- |
|---|
| 717 | !! *** SUBROUTINE Duplicate_lon_lat_time *** |
|---|
| 718 | !! |
|---|
| 719 | !! ** Purpose : duplicate the attribute of lon, lat and time variables |
|---|
| 720 | !! from file_in in file_out |
|---|
| 721 | !!---------------------------------------------------------------------- |
|---|
| 722 | CHARACTER(*), INTENT(in) :: file_in, file_out |
|---|
| 723 | INTEGER :: status |
|---|
| 724 | INTEGER :: ncid_in, ncid_out |
|---|
| 725 | INTEGER :: varid_in,varid_out |
|---|
| 726 | |
|---|
| 727 | status = nf90_open(file_in ,NF90_NOWRITE,ncid_in ) |
|---|
| 728 | status = nf90_open(file_out,NF90_WRITE ,ncid_out) |
|---|
| 729 | |
|---|
| 730 | status = nf90_inq_varid(ncid_in,'lon',varid_in) |
|---|
| 731 | status = nf90_inq_varid(ncid_out,'lon',varid_out) |
|---|
| 732 | status = nf90_redef(ncid_out) |
|---|
| 733 | status = nf90_copy_att(ncid_in,varid_in,'standard_name',ncid_out,varid_out) |
|---|
| 734 | status = nf90_copy_att(ncid_in,varid_in,'long_name',ncid_out,varid_out) |
|---|
| 735 | status = nf90_copy_att(ncid_in,varid_in,'units',ncid_out,varid_out) |
|---|
| 736 | status = nf90_copy_att(ncid_in,varid_in,'axis',ncid_out,varid_out) |
|---|
| 737 | status = nf90_enddef(ncid_out) |
|---|
| 738 | |
|---|
| 739 | status = nf90_inq_varid(ncid_in,'lat',varid_in) |
|---|
| 740 | status = nf90_inq_varid(ncid_out,'lat',varid_out) |
|---|
| 741 | status = nf90_redef(ncid_out) |
|---|
| 742 | status = nf90_copy_att(ncid_in,varid_in,'standard_name',ncid_out,varid_out) |
|---|
| 743 | status = nf90_copy_att(ncid_in,varid_in,'long_name',ncid_out,varid_out) |
|---|
| 744 | status = nf90_copy_att(ncid_in,varid_in,'units',ncid_out,varid_out) |
|---|
| 745 | status = nf90_copy_att(ncid_in,varid_in,'axis',ncid_out,varid_out) |
|---|
| 746 | status = nf90_enddef(ncid_out) |
|---|
| 747 | |
|---|
| 748 | status = nf90_inq_varid(ncid_in,'time',varid_in) |
|---|
| 749 | status = nf90_inq_varid(ncid_out,'time',varid_out) |
|---|
| 750 | status = nf90_redef(ncid_out) |
|---|
| 751 | status = nf90_copy_att(ncid_in,varid_in,'standard_name',ncid_out,varid_out) |
|---|
| 752 | status = nf90_copy_att(ncid_in,varid_in,'units',ncid_out,varid_out) |
|---|
| 753 | status = nf90_copy_att(ncid_in,varid_in,'calendar',ncid_out,varid_out) |
|---|
| 754 | status = nf90_copy_att(ncid_in,varid_in,'axis',ncid_out,varid_out) |
|---|
| 755 | status = nf90_enddef(ncid_out) |
|---|
| 756 | |
|---|
| 757 | status = nf90_close(ncid_in) |
|---|
| 758 | status = nf90_close(ncid_out) |
|---|
| 759 | ! |
|---|
| 760 | END SUBROUTINE Duplicate_lon_lat_time |
|---|
| 761 | |
|---|
| 762 | |
|---|
| 763 | |
|---|
| 764 | SUBROUTINE Duplicate_lev_hyb( file_in, file_out ) |
|---|
| 765 | !!--------------------------------------------------------------------- |
|---|
| 766 | !! *** SUBROUTINE Duplicate_lon_lat_time *** |
|---|
| 767 | !! |
|---|
| 768 | !! ** Purpose : duplicate the attribute of lon, lat and time variables |
|---|
| 769 | !! from file_in in file_out |
|---|
| 770 | !!---------------------------------------------------------------------- |
|---|
| 771 | CHARACTER(*), INTENT(in) :: file_in, file_out |
|---|
| 772 | INTEGER :: status |
|---|
| 773 | INTEGER :: ncid_in, ncid_out |
|---|
| 774 | INTEGER :: varid_in,varid_out |
|---|
| 775 | |
|---|
| 776 | status = nf90_open(file_in ,NF90_NOWRITE,ncid_in ) |
|---|
| 777 | status = nf90_open(file_out,NF90_WRITE ,ncid_out) |
|---|
| 778 | |
|---|
| 779 | status = nf90_inq_varid(ncid_in,'hyai',varid_in) |
|---|
| 780 | status = nf90_inq_varid(ncid_out,'hyai',varid_out) |
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| 781 | status = nf90_redef(ncid_out) |
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| 782 | status = nf90_copy_att(ncid_in,varid_in,'long_name',ncid_out,varid_out) |
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| 783 | status = nf90_copy_att(ncid_in,varid_in,'units',ncid_out,varid_out) |
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| 784 | status = nf90_enddef(ncid_out) |
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| 785 | |
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| 786 | status = nf90_inq_varid(ncid_in,'hybi',varid_in) |
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| 787 | status = nf90_inq_varid(ncid_out,'hybi',varid_out) |
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| 788 | status = nf90_redef(ncid_out) |
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| 789 | status = nf90_copy_att(ncid_in,varid_in,'long_name',ncid_out,varid_out) |
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| 790 | status = nf90_copy_att(ncid_in,varid_in,'units',ncid_out,varid_out) |
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| 791 | status = nf90_enddef(ncid_out) |
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| 792 | |
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| 793 | status = nf90_inq_varid(ncid_in,'hyam',varid_in) |
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| 794 | status = nf90_inq_varid(ncid_out,'hyam',varid_out) |
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| 795 | status = nf90_redef(ncid_out) |
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| 796 | status = nf90_copy_att(ncid_in,varid_in,'long_name',ncid_out,varid_out) |
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| 797 | status = nf90_copy_att(ncid_in,varid_in,'units',ncid_out,varid_out) |
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| 798 | status = nf90_enddef(ncid_out) |
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| 799 | |
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| 800 | status = nf90_inq_varid(ncid_in,'hybm',varid_in) |
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| 801 | status = nf90_inq_varid(ncid_out,'hybm',varid_out) |
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| 802 | status = nf90_redef(ncid_out) |
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| 803 | status = nf90_copy_att(ncid_in,varid_in,'long_name',ncid_out,varid_out) |
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| 804 | status = nf90_copy_att(ncid_in,varid_in,'units',ncid_out,varid_out) |
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| 805 | status = nf90_enddef(ncid_out) |
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| 806 | |
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| 807 | status = nf90_inq_varid(ncid_in,'lev',varid_in) |
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| 808 | status = nf90_inq_varid(ncid_out,'lev',varid_out) |
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| 809 | status = nf90_redef(ncid_out) |
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| 810 | status = nf90_copy_att(ncid_in,varid_in,'standard_name',ncid_out,varid_out) |
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| 811 | status = nf90_copy_att(ncid_in,varid_in,'long_name',ncid_out,varid_out) |
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| 812 | status = nf90_copy_att(ncid_in,varid_in,'formula',ncid_out,varid_out) |
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| 813 | status = nf90_copy_att(ncid_in,varid_in,'formula_terms',ncid_out,varid_out) |
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| 814 | status = nf90_copy_att(ncid_in,varid_in,'units',ncid_out,varid_out) |
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| 815 | status = nf90_copy_att(ncid_in,varid_in,'positive',ncid_out,varid_out) |
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| 816 | status = nf90_enddef(ncid_out) |
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| 817 | |
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| 818 | status = nf90_close(ncid_in) |
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| 819 | status = nf90_close(ncid_out) |
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| 820 | ! |
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| 821 | END SUBROUTINE Duplicate_lev_hyb |
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| 822 | |
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| 823 | END MODULE module_io |
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