[16] | 1 | !*********************************************************************** |
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| 2 | !* Copyright 2012,2013 * |
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| 3 | !* Jerome Brioude, Delia Arnold, Andreas Stohl, Wayne Angevine, * |
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| 4 | !* John Burkhart, Massimo Cassiani, Adam Dingwell, Richard C Easter, Sabine Eckhardt,* |
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| 5 | !* Stephanie Evan, Jerome D Fast, Don Morton, Ignacio Pisso, * |
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| 6 | !* Petra Seibert, Gerard Wotawa, Caroline Forster, Harald Sodemann, * |
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| 7 | !* * |
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| 8 | !* This file is part of FLEXPART WRF |
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| 9 | ! * |
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| 10 | ! FLEXPART is free software: you can redistribute it and/or modify * |
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| 11 | ! it under the terms of the GNU General Public License as published by* |
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| 12 | ! the Free Software Foundation, either version 3 of the License, or * |
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| 13 | ! (at your option) any later version. * |
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| 14 | ! * |
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| 15 | ! FLEXPART is distributed in the hope that it will be useful, * |
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| 16 | ! but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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| 17 | ! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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| 18 | ! GNU General Public License for more details. * |
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| 19 | ! * |
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| 20 | ! You should have received a copy of the GNU General Public License * |
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| 21 | ! along with FLEXPART. If not, see <http://www.gnu.org/licenses/>. * |
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| 22 | !********************************************************************** |
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| 23 | |
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| 24 | subroutine writeheader_nest |
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| 25 | |
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| 26 | !***************************************************************************** |
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| 27 | ! * |
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| 28 | ! This routine produces a file header containing basic information on the * |
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| 29 | ! settings of the FLEXPART run. * |
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| 30 | ! The header file is essential and must be read in by any postprocessing * |
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| 31 | ! program before reading in the output data. * |
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| 32 | ! * |
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| 33 | ! Author: A. Stohl * |
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| 34 | ! * |
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| 35 | ! 7 August 2002 * |
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| 36 | ! * |
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| 37 | !***************************************************************************** |
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| 38 | ! * |
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| 39 | ! Variables: * |
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| 40 | ! * |
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| 41 | ! xlon longitude * |
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| 42 | ! xl model x coordinate * |
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| 43 | ! ylat latitude * |
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| 44 | ! yl model y coordinate * |
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| 45 | ! * |
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| 46 | !***************************************************************************** |
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| 47 | |
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| 48 | use point_mod |
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| 49 | use outg_mod |
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| 50 | use par_mod |
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| 51 | use com_mod |
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| 52 | |
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| 53 | implicit none |
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| 54 | |
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| 55 | integer :: jjjjmmdd,ihmmss,i,ix,jy,j |
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| 56 | real :: xp1,yp1,xp2,yp2 |
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| 57 | real :: xsw,xne,ysw,yne,tmpx,tmpy,tmplon,tmplat,xl2,yl2 |
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| 58 | |
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| 59 | |
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| 60 | !************************ |
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| 61 | ! Open header output file |
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| 62 | !************************ |
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| 63 | |
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| 64 | open(unitheader,file=path(1)(1:length(1))//'header_nest', & |
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| 65 | form='unformatted',err=998) |
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| 66 | |
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| 67 | |
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| 68 | ! Write the header information |
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| 69 | !***************************** |
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| 70 | |
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| 71 | if (ldirect.eq.1) then |
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| 72 | ! write(unitheader) ibdate,ibtime,'FLEXWRF V2.1' |
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| 73 | if (outgrid_option .eq. 1) then |
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| 74 | write(unitheader) ibdate,ibtime,'FLEXWRF lalo ' |
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| 75 | else |
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| 76 | if (map_proj_id.eq.1) write(unitheader) ibdate,ibtime,'FLEXWRF lamb ' |
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| 77 | if (map_proj_id.eq.2) write(unitheader) ibdate,ibtime,'FLEXWRF ster ' |
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| 78 | if (map_proj_id.eq.3) write(unitheader) ibdate,ibtime,'FLEXWRF merc ' |
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| 79 | if (map_proj_id.eq.4) write(unitheader) ibdate,ibtime,'FLEXWRF glob ' |
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| 80 | endif |
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| 81 | |
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| 82 | else |
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| 83 | ! write(unitheader) iedate,ietime,'FLEXWRF V2.1' |
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| 84 | if (outgrid_option .eq. 1) then |
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| 85 | write(unitheader) iedate,ietime,'FLEXWRF lalo ' |
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| 86 | else |
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| 87 | if (map_proj_id.eq.1) write(unitheader) iedate,ietime,'FLEXWRF lamb ' |
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| 88 | if (map_proj_id.eq.2) write(unitheader) iedate,ietime,'FLEXWRF ster ' |
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| 89 | if (map_proj_id.eq.3) write(unitheader) iedate,ietime,'FLEXWRF merc ' |
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| 90 | if (map_proj_id.eq.4) write(unitheader) iedate,ietime,'FLEXWRF glob ' |
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| 91 | endif |
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| 92 | |
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| 93 | endif |
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| 94 | |
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| 95 | ! Write info on output interval, averaging time, sampling time |
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| 96 | !************************************************************* |
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| 97 | |
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| 98 | write(unitheader) loutstep,loutaver,loutsample |
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| 99 | |
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| 100 | ! Write information on output grid setup |
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| 101 | !*************************************** |
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| 102 | |
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| 103 | write(unitheader) outlon0n,outlat0n,numxgridn,numygridn, & |
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| 104 | dxoutn,dyoutn |
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| 105 | write(unitheader) numzgrid,(outheight(i),i=1,numzgrid) |
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| 106 | |
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| 107 | call caldate(bdate,jjjjmmdd,ihmmss) |
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| 108 | write(unitheader) jjjjmmdd,ihmmss |
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| 109 | |
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| 110 | ! Write number of species, and name for each species (+extra name for depositions) |
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| 111 | ! Indicate the dimension of the fields (i.e., 1 for deposition fields, numzgrid for |
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| 112 | ! concentration fields |
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| 113 | !***************************************************************************** |
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| 114 | |
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| 115 | write(unitheader) 3*nspec,maxpointspec_act |
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| 116 | do i=1,nspec |
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| 117 | write(unitheader) 1,'WD_'//species(i)(1:7) |
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| 118 | write(unitheader) 1,'DD_'//species(i)(1:7) |
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| 119 | write(unitheader) numzgrid,species(i) |
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| 120 | end do |
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| 121 | |
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| 122 | ! Write information on release points: total number, then for each point: |
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| 123 | ! start, end, coordinates, # of particles, name, mass |
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| 124 | !************************************************************************ |
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| 125 | |
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| 126 | write(unitheader) numpoint |
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| 127 | do i=1,numpoint |
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| 128 | write(unitheader) ireleasestart(i),ireleaseend(i),kindz(i) |
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| 129 | xp1=xpoint1(i)*dx+xlon0 |
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| 130 | yp1=ypoint1(i)*dy+ylat0 |
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| 131 | xp2=xpoint2(i)*dx+xlon0 |
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| 132 | yp2=ypoint2(i)*dy+ylat0 |
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| 133 | write(unitheader) xp1,yp1,xp2,yp2,zpoint1(i),zpoint2(i) |
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| 134 | write(unitheader) npart(i),1 |
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| 135 | if (numpoint.le.2000) then |
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| 136 | write(unitheader) compoint(i) |
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| 137 | else |
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| 138 | write(unitheader) compoint(2001) |
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| 139 | endif |
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| 140 | do j=1,nspec |
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| 141 | write(unitheader) xmass(i,j) |
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| 142 | write(unitheader) xmass(i,j) |
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| 143 | write(unitheader) xmass(i,j) |
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| 144 | end do |
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| 145 | end do |
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| 146 | |
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| 147 | ! Write information on some model switches |
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| 148 | !***************************************** |
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| 149 | |
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| 150 | write(unitheader) method,lsubgrid,lconvection, & |
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| 151 | ind_source,ind_receptor |
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| 152 | |
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| 153 | ! Write age class information |
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| 154 | !**************************** |
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| 155 | |
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| 156 | write(unitheader) nageclass,(lage(i),i=1,nageclass) |
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| 157 | |
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| 158 | |
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| 159 | ! Write topography to output file |
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| 160 | !******************************** |
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| 161 | |
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| 162 | do ix=0,numxgridn-1 |
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| 163 | write(unitheader) (orooutn(ix,jy),jy=0,numygridn-1) |
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| 164 | end do |
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| 165 | close(unitheader) |
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| 166 | |
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| 167 | open(53,file=path(1)(1:length(1))//'latlon_nest.txt' & |
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| 168 | ,form='formatted') |
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| 169 | open(54,file=path(1)(1:length(1))//'latlon_corner_nest.txt' & |
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| 170 | ,form='formatted') |
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| 171 | |
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| 172 | if (outgrid_option.eq.0) then ! irregular |
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| 173 | call ll_to_xymeter_wrf(outgridn_swlon,outgridn_swlat,xsw,ysw) |
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| 174 | call ll_to_xymeter_wrf(outgridn_nelon,outgridn_nelat,xne,yne) |
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| 175 | do jy=1,numygridn |
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| 176 | do ix=1,numxgridn |
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| 177 | tmpx=out_xm0n+(float(ix)-0.5)*dxoutn |
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| 178 | tmpy=out_ym0n+(float(jy)-0.5)*dyoutn |
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| 179 | call xymeter_to_ll_wrf(tmpx,tmpy,tmplon,tmplat) |
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| 180 | write(53,*) tmplon,tmplat |
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| 181 | tmpx=out_xm0n+(float(ix)-1.)*dxoutn |
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| 182 | tmpy=out_ym0n+(float(jy)-1.)*dyoutn |
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| 183 | call xymeter_to_ll_wrf_out(tmpx,tmpy,tmplon,tmplat) |
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| 184 | write(54,*) tmplon,tmplat |
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| 185 | enddo |
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| 186 | enddo |
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| 187 | else ! regular |
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| 188 | call ll_to_xymeter_wrf(outgridn_swlon,outgridn_swlat,xsw,ysw) |
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| 189 | call ll_to_xymeter_wrf(outgridn_nelon,outgridn_nelat,xne,yne) |
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| 190 | do jy=1,numygridn |
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| 191 | do ix=1,numxgridn |
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| 192 | tmpx=xsw+(xne-xsw)*float(ix-1)/float(numxgridn-1) |
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| 193 | tmpy=ysw+(yne-ysw)*float(jy-1)/float(numygridn-1) |
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| 194 | call xymeter_to_ll_wrf(tmpx,tmpy,tmplon,tmplat) |
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| 195 | xl2=outlon0n+(float(ix)-0.5)*dxoutln !long |
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| 196 | yl2=outlat0n+(float(jy)-0.5)*dyoutln !lat |
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| 197 | write(53,*) xl2,yl2 |
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| 198 | xl2=outlon0n+float(ix-1)*dxoutln !long |
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| 199 | yl2=outlat0n+float(jy-1)*dyoutln !lat |
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| 200 | write(54,*) xl2,yl2 |
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| 201 | enddo |
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| 202 | enddo |
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| 203 | endif |
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| 204 | |
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| 205 | |
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| 206 | close(53) |
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| 207 | close(54) |
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| 208 | |
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| 209 | |
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| 210 | return |
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| 211 | |
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| 212 | |
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| 213 | 998 write(*,*) ' #### FLEXPART MODEL ERROR! THE FILE #### ' |
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| 214 | write(*,*) ' #### '//path(1)(1:length(1))//'header'//' #### ' |
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| 215 | write(*,*) ' #### CANNOT BE OPENED. IF A FILE WITH THIS #### ' |
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| 216 | write(*,*) ' #### NAME ALREADY EXISTS, DELETE IT AND START #### ' |
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| 217 | write(*,*) ' #### THE PROGRAM AGAIN. #### ' |
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| 218 | stop |
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| 219 | |
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| 220 | end subroutine writeheader_nest |
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