[496c607] | 1 | !********************************************************************** |
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| 2 | ! Copyright 1998,1999,2000,2001,2002,2005,2007,2008,2009,2010 * |
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| 3 | ! Andreas Stohl, Petra Seibert, A. Frank, Gerhard Wotawa, * |
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| 4 | ! Caroline Forster, Sabine Eckhardt, John Burkhart, Harald Sodemann * |
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| 5 | ! * |
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| 6 | ! This file is part of FLEXPART. * |
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| 7 | ! * |
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| 8 | ! FLEXPART is free software: you can redistribute it and/or modify * |
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| 9 | ! it under the terms of the GNU General Public License as published by* |
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| 10 | ! the Free Software Foundation, either version 3 of the License, or * |
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| 11 | ! (at your option) any later version. * |
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| 12 | ! * |
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| 13 | ! FLEXPART is distributed in the hope that it will be useful, * |
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| 14 | ! but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 15 | ! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 16 | ! GNU General Public License for more details. * |
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| 17 | ! * |
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| 18 | ! You should have received a copy of the GNU General Public License * |
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| 19 | ! along with FLEXPART. If not, see <http://www.gnu.org/licenses/>. * |
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| 20 | !********************************************************************** |
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| 21 | |
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| 22 | program grib2flexpart |
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| 23 | |
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| 24 | !***************************************************************************** |
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| 25 | ! * |
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| 26 | ! This is the GRIB 2 FP conversion routine * |
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| 27 | ! * |
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| 28 | ! Author: M. Harustak * |
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| 29 | ! * |
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| 30 | ! 05 October 2015 * |
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| 31 | ! * |
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| 32 | !***************************************************************************** |
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| 33 | ! * |
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| 34 | ! Variables: * |
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| 35 | ! * |
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| 36 | ! Constants: * |
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| 37 | ! * |
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| 38 | !***************************************************************************** |
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| 39 | |
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| 40 | use point_mod |
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| 41 | use par_mod |
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| 42 | use com_mod |
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| 43 | use conv_mod |
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| 44 | |
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| 45 | implicit none |
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| 46 | |
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| 47 | integer :: metdata_format = unknown_metdata |
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| 48 | integer :: itime, nstop1 |
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| 49 | integer :: i |
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| 50 | character(len=256) :: arg |
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| 51 | character(len=512) :: dumpPath |
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| 52 | character(len=512) :: inputFileName |
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| 53 | character(len=512) :: nestedFileName |
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| 54 | character(len=32) :: lsubgridTXT |
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| 55 | integer :: useAvailable = 0 |
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| 56 | |
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| 57 | ! Print the GPL License statement |
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| 58 | !******************************************************* |
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[48a5c5c] | 59 | #if defined CTBTO |
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| 60 | print*,'Welcome to GRIB2FLEXPART Version 1.0 CTBTO' |
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| 61 | #else |
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[496c607] | 62 | print*,'Welcome to GRIB2FLEXPART Version 1.0' |
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[48a5c5c] | 63 | #endif |
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| 64 | |
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[496c607] | 65 | print*,'FLEXPART is free software released under the GNU Genera'// & |
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| 66 | 'l Public License.' |
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| 67 | |
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| 68 | ! no argument => error |
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| 69 | if (( iargc().lt.2 ).or.( iargc().eq.3)) then |
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| 70 | print *,' ' |
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| 71 | print *,'Usage in use-available mode: grib2flexpart useAvailable <output directory>' |
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| 72 | print *,'Usage in command line mode: grib2flexpart forward|backward subgrid <output directory> <source file> [<source file>...]' |
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| 73 | print *,' ' |
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| 74 | stop 'Error: Missing arguments' |
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| 75 | elseif ( iargc().eq.2 ) then |
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| 76 | call getarg(1,arg) |
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| 77 | if ( arg.eq."useAvailable" ) then |
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| 78 | print *,'Running in use-available mode' |
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| 79 | useAvailable = 1 |
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| 80 | else |
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| 81 | print *,' ' |
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| 82 | print *,'Usage in use-available mode: grib2flexpart useAvailable <output directory>' |
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| 83 | print *,'Usage in command line mode: grib2flexpart forward|backward subgrid <output directory> & |
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| 84 | <source file> [<source file>...]' |
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| 85 | print *,' ' |
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| 86 | stop 'Error: Incorrect arguments' |
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| 87 | endif |
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| 88 | else |
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| 89 | ! 2 and more arguments => ok, parse arguments |
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| 90 | call getarg(1,arg) |
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| 91 | if ( arg.eq."forward") then |
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| 92 | ldirect = 1 |
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| 93 | else if ( arg.eq."backward") then |
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| 94 | ldirect = -1 |
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| 95 | else |
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| 96 | print *,' ' |
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| 97 | print *,'Usage in use-available mode: grib2flexpart useAvailable <output directory>' |
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| 98 | print *,'Usage in command line mode: grib2flexpart forward|backward subgrid <output directory> & |
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| 99 | <source file> [<source file>...]' |
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| 100 | print *,' ' |
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| 101 | stop 'Error: Incorrect arguments' |
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| 102 | endif |
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| 103 | print *,'Running in command line mode' |
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| 104 | useAvailable = 0 |
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| 105 | endif |
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| 106 | |
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| 107 | if ( useAvailable.eq.0 ) then |
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| 108 | call getarg(2,lsubgridTxt) |
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| 109 | read (lsubgridTxt, '(i10)') lsubgrid |
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| 110 | lsubgrid=1 |
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| 111 | call getarg(3,dumpPath) |
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| 112 | do i=4,iargc() |
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| 113 | call getarg(i,inputFileName) |
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| 114 | numbwf = i - 4 + 1 |
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| 115 | if ( ldirect.eq.1 ) then |
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| 116 | wfname(i-4+1) = inputFileName |
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| 117 | else |
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| 118 | wfname(iargc()+1-i) = inputFileName |
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| 119 | endif |
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| 120 | end do |
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| 121 | |
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| 122 | else |
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| 123 | call getarg(2,dumpPath) |
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| 124 | |
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| 125 | call readpaths |
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| 126 | |
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| 127 | call readcommand |
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| 128 | |
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| 129 | call readavailable |
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| 130 | endif |
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| 131 | |
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| 132 | ! Reset the times of the wind fields that are kept in memory to no time |
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| 133 | !********************************************************************** |
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| 134 | |
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| 135 | do i=1,2 |
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| 136 | memind(i)=i |
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| 137 | memtime(i)=999999999 |
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| 138 | end do |
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| 139 | |
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| 140 | ! Detect metdata format |
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| 141 | call detectformat(metdata_format) |
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| 142 | if (metdata_format.eq.ecmwf_metdata) then |
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| 143 | print*,'ECMWF metdata detected' |
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| 144 | elseif (metdata_format.eq.gfs_metdata) then |
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| 145 | print*,'NCEP metdata detected' |
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| 146 | else |
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| 147 | stop 'Unknown metdata format' |
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| 148 | endif |
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| 149 | |
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| 150 | ! Read the model grid specifications, |
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| 151 | ! both for the mother domain and eventual nests |
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| 152 | !********************************************** |
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| 153 | |
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| 154 | if (metdata_format.eq.ecmwf_metdata) call gridcheck_ecmwf |
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| 155 | if (metdata_format.eq.gfs_metdata) call gridcheck_gfs |
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| 156 | call gridcheck_nests |
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| 157 | |
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| 158 | do i=1,numbwf |
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| 159 | if ( ( useAvailable.eq.0 ).or.(numbwf.eq.1) ) then |
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| 160 | print *,' ' |
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| 161 | print *,wfname(i) |
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| 162 | call convertfields( i, metdata_format, dumpPath) |
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| 163 | else |
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| 164 | if (((ldirect*wftime(i).le.0).and. & |
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| 165 | (ldirect*wftime(i+1).gt.0)).or. & |
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| 166 | (ldirect*wftime(i).gt.0)) then |
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| 167 | print *,' ' |
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| 168 | print *,wfname(i) |
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| 169 | call convertfields( i, metdata_format, dumpPath) |
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| 170 | endif |
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| 171 | endif |
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| 172 | end do |
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| 173 | |
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| 174 | write(*,*) 'CONGRATULATIONS: YOU HAVE SUCCESSFULLY COMPLETED A GRIB2FLE& |
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| 175 | &XPART PREPROCESSING RUN!' |
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| 176 | |
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| 177 | end program grib2flexpart |
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