[1157] | 1 | ! $Id$ |
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| 2 | module simple |
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| 3 | |
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[1669] | 4 | use handle_err_m, only: handle_err |
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| 5 | |
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[1157] | 6 | implicit none |
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| 7 | |
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[1669] | 8 | private handle_err |
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| 9 | |
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[1157] | 10 | contains |
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| 11 | |
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| 12 | subroutine nf95_open(path, mode, ncid, chunksize, ncerr) |
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| 13 | |
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| 14 | use netcdf, only: nf90_open |
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| 15 | |
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| 16 | character(len=*), intent(in):: path |
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| 17 | integer, intent(in):: mode |
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| 18 | integer, intent(out):: ncid |
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| 19 | integer, intent(inout), optional:: chunksize |
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| 20 | integer, intent(out), optional:: ncerr |
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| 21 | |
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| 22 | ! Variable local to the procedure: |
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| 23 | integer ncerr_not_opt |
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| 24 | |
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| 25 | !------------------- |
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| 26 | |
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| 27 | ncerr_not_opt = nf90_open(path, mode, ncid, chunksize) |
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| 28 | if (present(ncerr)) then |
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| 29 | ncerr = ncerr_not_opt |
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| 30 | else |
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| 31 | call handle_err("nf95_open " // path, ncerr_not_opt) |
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| 32 | end if |
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| 33 | |
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| 34 | end subroutine nf95_open |
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| 35 | |
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| 36 | !************************ |
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| 37 | |
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| 38 | subroutine nf95_inq_dimid(ncid, name, dimid, ncerr) |
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| 39 | |
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| 40 | use netcdf, only: nf90_inq_dimid |
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| 41 | |
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[1669] | 42 | integer, intent(in) :: ncid |
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| 43 | character (len = *), intent(in) :: name |
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[1157] | 44 | integer, intent(out) :: dimid |
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| 45 | integer, intent(out), optional:: ncerr |
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| 46 | |
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| 47 | ! Variable local to the procedure: |
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| 48 | integer ncerr_not_opt |
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| 49 | |
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| 50 | !------------------- |
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| 51 | |
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| 52 | ncerr_not_opt = nf90_inq_dimid(ncid, name, dimid) |
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| 53 | if (present(ncerr)) then |
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| 54 | ncerr = ncerr_not_opt |
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| 55 | else |
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[1669] | 56 | call handle_err("nf95_inq_dimid " // name, ncerr_not_opt, ncid) |
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[1157] | 57 | end if |
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| 58 | |
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| 59 | end subroutine nf95_inq_dimid |
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| 60 | |
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| 61 | !************************ |
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| 62 | |
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[1669] | 63 | subroutine nf95_inquire_dimension(ncid, dimid, name, nclen, ncerr) |
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[1157] | 64 | |
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| 65 | use netcdf, only: nf90_inquire_dimension |
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| 66 | |
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| 67 | integer, intent( in) :: ncid, dimid |
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| 68 | character (len = *), optional, intent(out) :: name |
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[1669] | 69 | integer, optional, intent(out) :: nclen |
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[1157] | 70 | integer, intent(out), optional:: ncerr |
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| 71 | |
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| 72 | ! Variable local to the procedure: |
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| 73 | integer ncerr_not_opt |
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| 74 | |
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| 75 | !------------------- |
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| 76 | |
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[1669] | 77 | ncerr_not_opt = nf90_inquire_dimension(ncid, dimid, name, nclen) |
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[1157] | 78 | if (present(ncerr)) then |
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| 79 | ncerr = ncerr_not_opt |
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| 80 | else |
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| 81 | call handle_err("nf95_inquire_dimension", ncerr_not_opt, ncid) |
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| 82 | end if |
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| 83 | |
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| 84 | end subroutine nf95_inquire_dimension |
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| 85 | |
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| 86 | !************************ |
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| 87 | |
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| 88 | subroutine nf95_inq_varid(ncid, name, varid, ncerr) |
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| 89 | |
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| 90 | use netcdf, only: nf90_inq_varid |
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| 91 | |
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| 92 | integer, intent(in) :: ncid |
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[1669] | 93 | character(len=*), intent(in):: name |
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[1157] | 94 | integer, intent(out) :: varid |
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| 95 | integer, intent(out), optional:: ncerr |
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| 96 | |
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| 97 | ! Variable local to the procedure: |
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| 98 | integer ncerr_not_opt |
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| 99 | |
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| 100 | !------------------- |
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| 101 | |
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| 102 | ncerr_not_opt = nf90_inq_varid(ncid, name, varid) |
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| 103 | if (present(ncerr)) then |
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| 104 | ncerr = ncerr_not_opt |
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| 105 | else |
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| 106 | call handle_err("nf95_inq_varid, name = " // name, ncerr_not_opt, ncid) |
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| 107 | end if |
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| 108 | |
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| 109 | end subroutine nf95_inq_varid |
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| 110 | |
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| 111 | !************************ |
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| 112 | |
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| 113 | subroutine nf95_inquire_variable(ncid, varid, name, xtype, ndims, dimids, & |
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| 114 | nAtts, ncerr) |
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| 115 | |
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| 116 | ! In "nf90_inquire_variable", "dimids" is an assumed-size array. |
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[1669] | 117 | ! This is not optimal. |
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| 118 | ! We are in the classical case of an array the size of which is |
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[1157] | 119 | ! unknown in the calling procedure, before the call. |
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| 120 | ! Here we use a better solution: a pointer argument array. |
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[1263] | 121 | ! This procedure associates and defines "dimids" if it is present. |
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[1157] | 122 | |
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| 123 | use netcdf, only: nf90_inquire_variable, nf90_max_var_dims |
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| 124 | |
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| 125 | integer, intent(in):: ncid, varid |
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| 126 | character(len = *), optional, intent(out):: name |
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| 127 | integer, optional, intent(out) :: xtype, ndims |
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| 128 | integer, dimension(:), optional, pointer :: dimids |
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| 129 | integer, optional, intent(out) :: nAtts |
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| 130 | integer, intent(out), optional :: ncerr |
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| 131 | |
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| 132 | ! Variable local to the procedure: |
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| 133 | integer ncerr_not_opt |
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| 134 | integer dimids_local(nf90_max_var_dims) |
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| 135 | integer ndims_not_opt |
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| 136 | |
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| 137 | !------------------- |
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| 138 | |
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| 139 | if (present(dimids)) then |
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| 140 | ncerr_not_opt = nf90_inquire_variable(ncid, varid, name, xtype, & |
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| 141 | ndims_not_opt, dimids_local, nAtts) |
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| 142 | allocate(dimids(ndims_not_opt)) ! also works if ndims_not_opt == 0 |
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| 143 | dimids = dimids_local(:ndims_not_opt) |
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| 144 | if (present(ndims)) ndims = ndims_not_opt |
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| 145 | else |
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| 146 | ncerr_not_opt = nf90_inquire_variable(ncid, varid, name, xtype, ndims, & |
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| 147 | nAtts=nAtts) |
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| 148 | end if |
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| 149 | |
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| 150 | if (present(ncerr)) then |
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| 151 | ncerr = ncerr_not_opt |
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| 152 | else |
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[1669] | 153 | call handle_err("nf95_inquire_variable", ncerr_not_opt, ncid, varid) |
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[1157] | 154 | end if |
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| 155 | |
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| 156 | end subroutine nf95_inquire_variable |
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| 157 | |
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| 158 | !************************ |
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| 159 | |
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| 160 | subroutine nf95_create(path, cmode, ncid, initialsize, chunksize, ncerr) |
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| 161 | |
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| 162 | use netcdf, only: nf90_create |
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| 163 | |
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| 164 | character (len = *), intent(in ) :: path |
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| 165 | integer, intent(in ) :: cmode |
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| 166 | integer, intent( out) :: ncid |
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| 167 | integer, optional, intent(in ) :: initialsize |
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| 168 | integer, optional, intent(inout) :: chunksize |
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| 169 | integer, intent(out), optional :: ncerr |
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| 170 | |
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| 171 | ! Variable local to the procedure: |
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| 172 | integer ncerr_not_opt |
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| 173 | |
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| 174 | !------------------- |
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| 175 | |
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| 176 | ncerr_not_opt = nf90_create(path, cmode, ncid, initialsize, chunksize) |
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| 177 | if (present(ncerr)) then |
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| 178 | ncerr = ncerr_not_opt |
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| 179 | else |
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| 180 | call handle_err("nf95_create " // path, ncerr_not_opt) |
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| 181 | end if |
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| 182 | |
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| 183 | end subroutine nf95_create |
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| 184 | |
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| 185 | !************************ |
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| 186 | |
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[1669] | 187 | subroutine nf95_def_dim(ncid, name, nclen, dimid, ncerr) |
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[1157] | 188 | |
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| 189 | use netcdf, only: nf90_def_dim |
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| 190 | |
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| 191 | integer, intent( in) :: ncid |
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| 192 | character (len = *), intent( in) :: name |
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[1669] | 193 | integer, intent( in) :: nclen |
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[1157] | 194 | integer, intent(out) :: dimid |
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| 195 | integer, intent(out), optional :: ncerr |
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| 196 | |
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| 197 | ! Variable local to the procedure: |
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| 198 | integer ncerr_not_opt |
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| 199 | |
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| 200 | !------------------- |
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| 201 | |
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[1669] | 202 | ncerr_not_opt = nf90_def_dim(ncid, name, nclen, dimid) |
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[1157] | 203 | if (present(ncerr)) then |
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| 204 | ncerr = ncerr_not_opt |
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| 205 | else |
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[1669] | 206 | call handle_err("nf95_def_dim " // name, ncerr_not_opt, ncid) |
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[1157] | 207 | end if |
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| 208 | |
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| 209 | end subroutine nf95_def_dim |
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| 210 | |
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| 211 | !*********************** |
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| 212 | |
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| 213 | subroutine nf95_redef(ncid, ncerr) |
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| 214 | |
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| 215 | use netcdf, only: nf90_redef |
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| 216 | |
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| 217 | integer, intent( in) :: ncid |
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| 218 | integer, intent(out), optional :: ncerr |
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| 219 | |
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| 220 | ! Variable local to the procedure: |
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| 221 | integer ncerr_not_opt |
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| 222 | |
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| 223 | !------------------- |
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| 224 | |
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| 225 | ncerr_not_opt = nf90_redef(ncid) |
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| 226 | if (present(ncerr)) then |
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| 227 | ncerr = ncerr_not_opt |
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| 228 | else |
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| 229 | call handle_err("nf95_redef", ncerr_not_opt, ncid) |
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| 230 | end if |
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| 231 | |
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| 232 | end subroutine nf95_redef |
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| 233 | |
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| 234 | !*********************** |
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| 235 | |
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| 236 | subroutine nf95_enddef(ncid, h_minfree, v_align, v_minfree, r_align, ncerr) |
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| 237 | |
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| 238 | use netcdf, only: nf90_enddef |
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| 239 | |
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| 240 | integer, intent( in) :: ncid |
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| 241 | integer, optional, intent( in) :: h_minfree, v_align, v_minfree, r_align |
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| 242 | integer, intent(out), optional :: ncerr |
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| 243 | |
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| 244 | ! Variable local to the procedure: |
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| 245 | integer ncerr_not_opt |
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| 246 | |
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| 247 | !------------------- |
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| 248 | |
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| 249 | ncerr_not_opt = nf90_enddef(ncid, h_minfree, v_align, v_minfree, r_align) |
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| 250 | if (present(ncerr)) then |
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| 251 | ncerr = ncerr_not_opt |
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| 252 | else |
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| 253 | call handle_err("nf95_enddef", ncerr_not_opt, ncid) |
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| 254 | end if |
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| 255 | |
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| 256 | end subroutine nf95_enddef |
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| 257 | |
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| 258 | !*********************** |
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| 259 | |
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| 260 | subroutine nf95_close(ncid, ncerr) |
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| 261 | |
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| 262 | use netcdf, only: nf90_close |
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| 263 | |
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| 264 | integer, intent( in) :: ncid |
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| 265 | integer, intent(out), optional :: ncerr |
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| 266 | |
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| 267 | ! Variable local to the procedure: |
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| 268 | integer ncerr_not_opt |
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| 269 | |
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| 270 | !------------------- |
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| 271 | |
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| 272 | ncerr_not_opt = nf90_close(ncid) |
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| 273 | if (present(ncerr)) then |
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| 274 | ncerr = ncerr_not_opt |
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| 275 | else |
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| 276 | call handle_err("nf95_close", ncerr_not_opt) |
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| 277 | end if |
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| 278 | |
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| 279 | end subroutine nf95_close |
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| 280 | |
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| 281 | !*********************** |
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| 282 | |
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| 283 | subroutine nf95_copy_att(ncid_in, varid_in, name, ncid_out, varid_out, ncerr) |
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| 284 | |
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| 285 | use netcdf, only: nf90_copy_att |
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| 286 | |
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| 287 | integer, intent( in):: ncid_in, varid_in |
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| 288 | character(len=*), intent( in):: name |
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| 289 | integer, intent( in):: ncid_out, varid_out |
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| 290 | integer, intent(out), optional:: ncerr |
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| 291 | |
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| 292 | ! Variable local to the procedure: |
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| 293 | integer ncerr_not_opt |
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| 294 | |
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| 295 | !------------------- |
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| 296 | |
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| 297 | ncerr_not_opt = nf90_copy_att(ncid_in, varid_in, name, ncid_out, varid_out) |
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| 298 | if (present(ncerr)) then |
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| 299 | ncerr = ncerr_not_opt |
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| 300 | else |
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[1669] | 301 | call handle_err("nf95_copy_att " // name, ncerr_not_opt, ncid_out) |
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[1157] | 302 | end if |
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| 303 | |
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| 304 | end subroutine nf95_copy_att |
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| 305 | |
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[1669] | 306 | !*********************** |
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| 307 | |
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| 308 | subroutine nf95_inquire_attribute(ncid, varid, name, xtype, nclen, attnum, & |
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| 309 | ncerr) |
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| 310 | |
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| 311 | use netcdf, only: nf90_inquire_attribute |
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| 312 | |
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| 313 | integer, intent( in) :: ncid, varid |
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| 314 | character (len = *), intent( in) :: name |
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| 315 | integer, intent(out), optional :: xtype, nclen, attnum |
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| 316 | integer, intent(out), optional:: ncerr |
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| 317 | |
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| 318 | ! Variable local to the procedure: |
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| 319 | integer ncerr_not_opt |
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| 320 | |
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| 321 | !------------------- |
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| 322 | |
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| 323 | ncerr_not_opt = nf90_inquire_attribute(ncid, varid, name, xtype, nclen, & |
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| 324 | attnum) |
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| 325 | if (present(ncerr)) then |
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| 326 | ncerr = ncerr_not_opt |
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| 327 | else |
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| 328 | call handle_err("nf95_inquire_attribute " // name, ncerr_not_opt, & |
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| 329 | ncid, varid) |
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| 330 | end if |
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| 331 | |
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| 332 | end subroutine nf95_inquire_attribute |
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| 333 | |
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| 334 | !*********************** |
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| 335 | |
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| 336 | subroutine nf95_inquire(ncid, nDimensions, nVariables, nAttributes, & |
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| 337 | unlimitedDimId, formatNum, ncerr) |
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| 338 | |
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| 339 | use netcdf, only: nf90_inquire |
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| 340 | |
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| 341 | integer, intent( in) :: ncid |
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| 342 | integer, optional, intent(out) :: nDimensions, nVariables, nAttributes |
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| 343 | integer, optional, intent(out) :: unlimitedDimId, formatNum |
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| 344 | integer, intent(out), optional:: ncerr |
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| 345 | |
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| 346 | ! Variable local to the procedure: |
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| 347 | integer ncerr_not_opt |
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| 348 | |
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| 349 | !------------------- |
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| 350 | |
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| 351 | ncerr_not_opt = nf90_inquire(ncid, nDimensions, nVariables, nAttributes, & |
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| 352 | unlimitedDimId, formatNum) |
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| 353 | if (present(ncerr)) then |
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| 354 | ncerr = ncerr_not_opt |
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| 355 | else |
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| 356 | call handle_err("nf95_inquire", ncerr_not_opt, ncid) |
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| 357 | end if |
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| 358 | |
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| 359 | end subroutine nf95_inquire |
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| 360 | |
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[1157] | 361 | end module simple |
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