| 1 | !********************************************************************** |
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| 2 | ! Copyright 1998-2015 * |
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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 | subroutine readreleases |
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| 23 | |
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| 24 | !***************************************************************************** |
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| 25 | ! * |
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| 26 | ! This routine reads the release point specifications for the current * |
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| 27 | ! model run. Several release points can be used at the same time. * |
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| 28 | ! * |
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| 29 | ! Author: A. Stohl * |
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| 30 | ! * |
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| 31 | ! 18 May 1996 * |
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| 32 | ! * |
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| 33 | ! Update: 29 January 2001 * |
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| 34 | ! Release altitude can be either in magl or masl * |
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| 35 | ! HSO, 12 August 2013: Added optional namelist input |
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| 36 | ! PS, 2/2015: access= -> position= |
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| 37 | ! |
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| 38 | ! * |
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| 39 | !***************************************************************************** |
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| 40 | ! * |
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| 41 | ! Variables: * |
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| 42 | ! decay decay constant of species * |
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| 43 | ! dquer [um] mean particle diameters * |
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| 44 | ! dsigma e.g. dsigma=10 or dsigma=0.1 means that 68% of the mass* |
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| 45 | ! are between 0.1*dquer and 10*dquer * |
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| 46 | ! ireleasestart, ireleaseend [s] starting time and ending time of each * |
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| 47 | ! release * |
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| 48 | ! kindz 1: zpoint is in m agl, 2: zpoint is in m asl, 3: zpoint* |
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| 49 | ! is in hPa * |
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| 50 | ! npart number of particles to be released * |
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| 51 | ! nspec number of species to be released * |
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| 52 | ! density [kg/m3] density of the particles * |
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| 53 | ! rm [s/m] Mesophyll resistance * |
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| 54 | ! species name of species * |
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| 55 | ! xmass total mass of each species * |
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| 56 | ! xpoint1,ypoint1 geograf. coordinates of lower left corner of release * |
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| 57 | ! area * |
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| 58 | ! xpoint2,ypoint2 geograf. coordinates of upper right corner of release * |
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| 59 | ! area * |
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| 60 | ! weta, wetb parameters to determine the below-cloud scavenging * |
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| 61 | ! weta_in, wetb_in parameters to determine the in-cloud scavenging * |
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| 62 | ! wetc_in, wetd_in parameters to determine the in-cloud scavenging * |
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| 63 | ! zpoint1,zpoint2 height range, over which release takes place * |
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| 64 | ! num_min_discrete if less, release cannot be randomized and happens at * |
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| 65 | ! time mid-point of release interval * |
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| 66 | ! * |
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| 67 | !***************************************************************************** |
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| 68 | |
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| 69 | use point_mod |
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| 70 | use xmass_mod |
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| 71 | use par_mod |
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| 72 | use com_mod |
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| 73 | |
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| 74 | implicit none |
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| 75 | |
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| 76 | integer :: numpartmax,i,j,id1,it1,id2,it2,idum,stat |
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| 77 | integer,parameter :: num_min_discrete=100 |
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| 78 | real :: vsh(ni),fracth(ni),schmih(ni),releaserate,xdum,cun |
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| 79 | real(kind=dp) :: jul1,jul2,julm,juldate |
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| 80 | character(len=50) :: line |
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| 81 | logical :: old |
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| 82 | |
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| 83 | ! help variables for namelist reading |
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| 84 | integer :: numpoints, parts, readerror |
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| 85 | integer*2 :: zkind |
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| 86 | integer :: idate1, itime1, idate2, itime2 |
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| 87 | real :: lon1,lon2,lat1,lat2,z1,z2 |
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| 88 | character*40 :: comment |
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| 89 | integer,parameter :: unitreleasesout=2 |
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| 90 | real,allocatable, dimension (:) :: mass |
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| 91 | integer,allocatable, dimension (:) :: specnum_rel,specnum_rel2 |
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| 92 | |
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| 93 | ! declare namelists |
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| 94 | namelist /releases_ctrl/ & |
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| 95 | nspec, & |
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| 96 | specnum_rel |
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| 97 | |
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| 98 | namelist /release/ & |
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| 99 | idate1, itime1, & |
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| 100 | idate2, itime2, & |
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| 101 | lon1, lon2, & |
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| 102 | lat1, lat2, & |
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| 103 | z1, z2, & |
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| 104 | zkind, & |
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| 105 | mass, & |
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| 106 | parts, & |
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| 107 | comment |
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| 108 | |
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| 109 | numpoint=0 |
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| 110 | |
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| 111 | ! allocate with maxspec for first input loop |
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| 112 | allocate(mass(maxspec),stat=stat) |
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| 113 | if (stat.ne.0) write(*,*)'ERROR: could not allocate mass' |
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| 114 | allocate(specnum_rel(maxspec),stat=stat) |
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| 115 | if (stat.ne.0) write(*,*)'ERROR: could not allocate specnum_rel' |
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| 116 | |
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| 117 | ! presetting namelist releases_ctrl |
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| 118 | nspec = -1 ! use negative value to determine failed namelist input |
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| 119 | specnum_rel = 0 |
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| 120 | |
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| 121 | !sec, read release to find how many releasepoints should be allocated |
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| 122 | open(unitreleases,file=path(1)(1:length(1))//'RELEASES',status='old',form='formatted',err=999) |
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| 123 | |
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| 124 | ! check if namelist input provided |
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| 125 | read(unitreleases,releases_ctrl,iostat=readerror) |
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| 126 | |
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| 127 | ! prepare namelist output if requested |
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| 128 | if (nmlout.eqv..true.) then |
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| 129 | open(unitreleasesout,file=path(2)(1:length(2))//'RELEASES.namelist',position='append',status='new',err=1000) |
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| 130 | endif |
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| 131 | |
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| 132 | if ((readerror.ne.0).or.(nspec.lt.0)) then |
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| 133 | |
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| 134 | ! no namelist format, close file and allow reopening in old format |
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| 135 | close(unitreleases) |
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| 136 | open(unitreleases,file=path(1)(1:length(1))//'RELEASES',status='old',err=999) |
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| 137 | |
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| 138 | readerror=1 ! indicates old format |
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| 139 | |
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| 140 | ! Check the format of the RELEASES file (either in free format, |
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| 141 | ! or using a formatted mask) |
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| 142 | ! Use of formatted mask is assumed if line 10 contains the word 'DIRECTION' |
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| 143 | !************************************************************************** |
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| 144 | |
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| 145 | call skplin(12,unitreleases) |
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| 146 | read (unitreleases,901) line |
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| 147 | 901 format (a) |
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| 148 | if (index(line,'Total') .eq. 0) then |
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| 149 | old = .false. |
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| 150 | else |
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| 151 | old = .true. |
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| 152 | endif |
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| 153 | rewind(unitreleases) |
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| 154 | |
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| 155 | |
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| 156 | ! Skip first 11 lines (file header) |
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| 157 | !********************************** |
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| 158 | |
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| 159 | call skplin(11,unitreleases) |
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| 160 | |
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| 161 | read(unitreleases,*,err=998) nspec |
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| 162 | if (old) call skplin(2,unitreleases) |
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| 163 | do i=1,nspec |
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| 164 | read(unitreleases,*,err=998) specnum_rel(i) |
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| 165 | if (old) call skplin(2,unitreleases) |
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| 166 | end do |
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| 167 | |
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| 168 | numpoint=0 |
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| 169 | 100 numpoint=numpoint+1 |
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| 170 | read(unitreleases,*,end=25) |
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| 171 | read(unitreleases,*,err=998,end=25) idum,idum |
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| 172 | if (old) call skplin(2,unitreleases) |
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| 173 | read(unitreleases,*,err=998) idum,idum |
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| 174 | if (old) call skplin(2,unitreleases) |
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| 175 | read(unitreleases,*,err=998) xdum |
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| 176 | if (old) call skplin(2,unitreleases) |
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| 177 | read(unitreleases,*,err=998) xdum |
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| 178 | if (old) call skplin(2,unitreleases) |
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| 179 | read(unitreleases,*,err=998) xdum |
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| 180 | if (old) call skplin(2,unitreleases) |
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| 181 | read(unitreleases,*,err=998) xdum |
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| 182 | if (old) call skplin(2,unitreleases) |
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| 183 | read(unitreleases,*,err=998) idum |
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| 184 | if (old) call skplin(2,unitreleases) |
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| 185 | read(unitreleases,*,err=998) xdum |
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| 186 | if (old) call skplin(2,unitreleases) |
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| 187 | read(unitreleases,*,err=998) xdum |
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| 188 | if (old) call skplin(2,unitreleases) |
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| 189 | read(unitreleases,*,err=998) idum |
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| 190 | if (old) call skplin(2,unitreleases) |
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| 191 | do i=1,nspec |
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| 192 | read(unitreleases,*,err=998) xdum |
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| 193 | if (old) call skplin(2,unitreleases) |
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| 194 | end do |
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| 195 | !save compoint only for the first 1000 release points |
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| 196 | read(unitreleases,'(a40)',err=998) compoint(1)(1:40) |
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| 197 | if (old) call skplin(1,unitreleases) |
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| 198 | |
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| 199 | goto 100 |
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| 200 | |
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| 201 | 25 numpoint=numpoint-1 |
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| 202 | |
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| 203 | else |
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| 204 | |
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| 205 | readerror=0 |
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| 206 | do while (readerror.eq.0) |
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| 207 | idate1=-1 |
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| 208 | read(unitreleases,release,iostat=readerror) |
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| 209 | if ((idate1.lt.0).or.(readerror.ne.0)) then |
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| 210 | readerror=1 |
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| 211 | else |
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| 212 | numpoint=numpoint+1 |
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| 213 | endif |
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| 214 | end do |
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| 215 | readerror=0 |
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| 216 | endif ! if namelist input |
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| 217 | |
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| 218 | rewind(unitreleases) |
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| 219 | |
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| 220 | ! allocate arrays of matching size for number of species (namelist output) |
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| 221 | deallocate(mass) |
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| 222 | allocate(mass(nspec),stat=stat) |
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| 223 | if (stat.ne.0) write(*,*)'ERROR: could not allocate mass' |
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| 224 | allocate(specnum_rel2(nspec),stat=stat) |
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| 225 | if (stat.ne.0) write(*,*)'ERROR: could not allocate specnum_rel2' |
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| 226 | specnum_rel2=specnum_rel(1:nspec) |
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| 227 | deallocate(specnum_rel) |
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| 228 | allocate(specnum_rel(nspec),stat=stat) |
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| 229 | if (stat.ne.0) write(*,*)'ERROR: could not allocate specnum_rel' |
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| 230 | specnum_rel=specnum_rel2 |
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| 231 | deallocate(specnum_rel2) |
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| 232 | |
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| 233 | !allocate memory for numpoint releaspoints |
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| 234 | allocate(ireleasestart(numpoint),stat=stat) |
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| 235 | if (stat.ne.0) write(*,*)'ERROR: could not allocate ireleasestart' |
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| 236 | allocate(ireleaseend(numpoint),stat=stat) |
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| 237 | if (stat.ne.0) write(*,*)'ERROR: could not allocate ireleaseend' |
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| 238 | allocate(xpoint1(numpoint),stat=stat) |
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| 239 | if (stat.ne.0) write(*,*)'ERROR: could not allocate xpoint1' |
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| 240 | allocate(xpoint2(numpoint),stat=stat) |
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| 241 | if (stat.ne.0) write(*,*)'ERROR: could not allocate xpoint2' |
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| 242 | allocate(ypoint1(numpoint),stat=stat) |
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| 243 | if (stat.ne.0) write(*,*)'ERROR: could not allocate ypoint1' |
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| 244 | allocate(ypoint2(numpoint),stat=stat) |
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| 245 | if (stat.ne.0) write(*,*)'ERROR: could not allocate ypoint2' |
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| 246 | allocate(zpoint1(numpoint),stat=stat) |
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| 247 | if (stat.ne.0) write(*,*)'ERROR: could not allocate zpoint1' |
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| 248 | allocate(zpoint2(numpoint),stat=stat) |
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| 249 | if (stat.ne.0) write(*,*)'ERROR: could not allocate zpoint2' |
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| 250 | allocate(kindz(numpoint),stat=stat) |
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| 251 | if (stat.ne.0) write(*,*)'ERROR: could not allocate kindz' |
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| 252 | allocate(xmass(numpoint,maxspec),stat=stat) |
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| 253 | if (stat.ne.0) write(*,*)'ERROR: could not allocate xmass' |
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| 254 | allocate(rho_rel(numpoint),stat=stat) |
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| 255 | if (stat.ne.0) write(*,*)'ERROR: could not allocate rho_rel' |
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| 256 | allocate(npart(numpoint),stat=stat) |
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| 257 | if (stat.ne.0) write(*,*)'ERROR: could not allocate npart' |
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| 258 | allocate(xmasssave(numpoint),stat=stat) |
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| 259 | if (stat.ne.0) write(*,*)'ERROR: could not allocate xmasssave' |
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| 260 | |
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| 261 | write (*,*) 'Releasepoints : ', numpoint |
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| 262 | |
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| 263 | do i=1,numpoint |
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| 264 | xmasssave(i)=0. |
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| 265 | end do |
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| 266 | |
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| 267 | !now save the information |
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| 268 | DEP=.false. |
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| 269 | DRYDEP=.false. |
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| 270 | WETDEP=.false. |
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| 271 | OHREA=.false. |
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| 272 | do i=1,maxspec |
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| 273 | DRYDEPSPEC(i)=.false. |
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| 274 | end do |
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| 275 | |
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| 276 | if (readerror.ne.0) then |
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| 277 | ! Skip first 11 lines (file header) |
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| 278 | !********************************** |
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| 279 | |
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| 280 | call skplin(11,unitreleases) |
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| 281 | |
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| 282 | ! Assign species-specific parameters needed for physical processes |
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| 283 | !************************************************************************* |
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| 284 | |
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| 285 | read(unitreleases,*,err=998) nspec |
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| 286 | if (nspec.gt.maxspec) goto 994 |
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| 287 | if (old) call skplin(2,unitreleases) |
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| 288 | endif |
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| 289 | |
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| 290 | ! namelist output |
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| 291 | if (nmlout.eqv..true.) then |
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| 292 | write(unitreleasesout,nml=releases_ctrl) |
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| 293 | endif |
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| 294 | |
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| 295 | do i=1,nspec |
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| 296 | if (readerror.ne.0) then |
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| 297 | read(unitreleases,*,err=998) specnum_rel(i) |
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| 298 | if (old) call skplin(2,unitreleases) |
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| 299 | call readspecies(specnum_rel(i),i) |
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| 300 | else |
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| 301 | call readspecies(specnum_rel(i),i) |
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| 302 | endif |
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| 303 | |
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| 304 | ! For backward runs, only 1 species is allowed |
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| 305 | !********************************************* |
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| 306 | |
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| 307 | !if ((ldirect.lt.0).and.(nspec.gt.1)) then |
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| 308 | !write(*,*) '#####################################################' |
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| 309 | !write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
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| 310 | !write(*,*) '#### FOR BACKWARD RUNS, ONLY 1 SPECIES IS ALLOWED####' |
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| 311 | !write(*,*) '#####################################################' |
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| 312 | ! stop |
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| 313 | !endif |
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| 314 | |
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| 315 | ! Molecular weight |
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| 316 | !***************** |
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| 317 | |
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| 318 | if (((iout.eq.2).or.(iout.eq.3)).and.(weightmolar(i).lt.0.)) then |
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| 319 | write(*,*) 'For mixing ratio output, valid molar weight' |
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| 320 | write(*,*) 'must be specified for all simulated species.' |
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| 321 | write(*,*) 'Check table SPECIES or choose concentration' |
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| 322 | write(*,*) 'output instead if molar weight is not known.' |
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| 323 | stop |
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| 324 | endif |
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| 325 | |
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| 326 | ! Radioactive decay |
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| 327 | !****************** |
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| 328 | |
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| 329 | decay(i)=0.693147/decay(i) !conversion half life to decay constant |
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| 330 | |
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| 331 | |
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| 332 | ! Dry deposition of gases |
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| 333 | !************************ |
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| 334 | |
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| 335 | if (reldiff(i).gt.0.) rm(i)=1./(henry(i)/3000.+100.*f0(i)) ! mesophyll resistance |
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| 336 | |
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| 337 | ! Dry deposition of particles |
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| 338 | !**************************** |
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| 339 | |
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| 340 | vsetaver(i)=0. |
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| 341 | cunningham(i)=0. |
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| 342 | dquer(i)=dquer(i)*1000000. ! Conversion m to um |
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| 343 | if (density(i).gt.0.) then ! Additional parameters |
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| 344 | call part0(dquer(i),dsigma(i),density(i),fracth,schmih,cun,vsh) |
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| 345 | do j=1,ni |
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| 346 | fract(i,j)=fracth(j) |
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| 347 | schmi(i,j)=schmih(j) |
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| 348 | vset(i,j)=vsh(j) |
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| 349 | cunningham(i)=cunningham(i)+cun*fract(i,j) |
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| 350 | vsetaver(i)=vsetaver(i)-vset(i,j)*fract(i,j) |
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| 351 | end do |
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| 352 | write(*,*) 'Average settling velocity: ',i,vsetaver(i) |
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| 353 | endif |
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| 354 | |
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| 355 | ! Dry deposition for constant deposition velocity |
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| 356 | !************************************************ |
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| 357 | |
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| 358 | dryvel(i)=dryvel(i)*0.01 ! conversion to m/s |
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| 359 | |
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| 360 | ! Check if wet deposition or OH reaction shall be calculated |
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| 361 | !*********************************************************** |
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| 362 | if (weta(i).gt.0.) then |
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| 363 | WETDEP=.true. |
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| 364 | write (*,*) 'Below-cloud scavenging: ON' |
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| 365 | write (*,*) 'Below-cloud scavenging coefficients: ',weta(i),i |
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| 366 | else |
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| 367 | write (*,*) 'Below-cloud scavenging: OFF' |
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| 368 | endif |
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| 369 | |
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| 370 | ! NIK 31.01.2013 + 10.12.2013 |
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| 371 | if (weta_in(i).gt.0.) then |
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| 372 | WETDEP=.true. |
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| 373 | write (*,*) 'In-cloud scavenging: ON' |
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| 374 | write (*,*) 'In-cloud scavenging coefficients: ',weta_in(i),wetb_in(i), wetc_in(i), wetd_in(i),i |
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| 375 | else |
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| 376 | write (*,*) 'In-cloud scavenging: OFF' |
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| 377 | endif |
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| 378 | |
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| 379 | if (ohreact(i).gt.0) then |
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| 380 | OHREA=.true. |
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| 381 | write (*,*) 'OHreaction: ON (',ohreact(i),i,')' |
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| 382 | endif |
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| 383 | |
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| 384 | if ((reldiff(i).gt.0.).or.(density(i).gt.0.).or.(dryvel(i).gt.0.)) then |
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| 385 | DRYDEP=.true. |
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| 386 | DRYDEPSPEC(i)=.true. |
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| 387 | endif |
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| 388 | |
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| 389 | end do |
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| 390 | |
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| 391 | if (WETDEP.or.DRYDEP) DEP=.true. |
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| 392 | |
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| 393 | ! Read specifications for each release point |
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| 394 | !******************************************* |
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| 395 | numpoints=numpoint |
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| 396 | numpoint=0 |
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| 397 | numpartmax=0 |
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| 398 | releaserate=0. |
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| 399 | 101 numpoint=numpoint+1 |
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| 400 | |
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| 401 | if (readerror.lt.1) then ! reading namelist format |
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| 402 | |
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| 403 | if (numpoint.gt.numpoints) goto 250 |
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| 404 | zkind = 1 |
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| 405 | mass = 0 |
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| 406 | parts = 0 |
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| 407 | comment = ' ' |
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| 408 | read(unitreleases,release,iostat=readerror) |
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| 409 | id1=idate1 |
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| 410 | it1=itime1 |
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| 411 | id2=idate2 |
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| 412 | it2=itime2 |
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| 413 | xpoint1(numpoint)=lon1 |
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| 414 | xpoint2(numpoint)=lon2 |
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| 415 | ypoint1(numpoint)=lat1 |
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| 416 | ypoint2(numpoint)=lat2 |
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| 417 | zpoint1(numpoint)=z1 |
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| 418 | zpoint2(numpoint)=z2 |
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| 419 | kindz(numpoint)=zkind |
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| 420 | do i=1,nspec |
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| 421 | xmass(numpoint,i)=mass(i) |
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| 422 | end do |
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| 423 | npart(numpoint)=parts |
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| 424 | compoint(min(1001,numpoint))=comment |
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| 425 | |
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| 426 | ! namelist output |
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| 427 | if (nmlout.eqv..true.) then |
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| 428 | write(unitreleasesout,nml=release) |
|---|
| 429 | endif |
|---|
| 430 | |
|---|
| 431 | else |
|---|
| 432 | |
|---|
| 433 | read(unitreleases,*,end=250) |
|---|
| 434 | read(unitreleases,*,err=998,end=250) id1,it1 |
|---|
| 435 | if (old) call skplin(2,unitreleases) |
|---|
| 436 | read(unitreleases,*,err=998) id2,it2 |
|---|
| 437 | if (old) call skplin(2,unitreleases) |
|---|
| 438 | read(unitreleases,*,err=998) xpoint1(numpoint) |
|---|
| 439 | if (old) call skplin(2,unitreleases) |
|---|
| 440 | read(unitreleases,*,err=998) ypoint1(numpoint) |
|---|
| 441 | if (old) call skplin(2,unitreleases) |
|---|
| 442 | read(unitreleases,*,err=998) xpoint2(numpoint) |
|---|
| 443 | if (old) call skplin(2,unitreleases) |
|---|
| 444 | read(unitreleases,*,err=998) ypoint2(numpoint) |
|---|
| 445 | if (old) call skplin(2,unitreleases) |
|---|
| 446 | read(unitreleases,*,err=998) kindz(numpoint) |
|---|
| 447 | if (old) call skplin(2,unitreleases) |
|---|
| 448 | read(unitreleases,*,err=998) zpoint1(numpoint) |
|---|
| 449 | if (old) call skplin(2,unitreleases) |
|---|
| 450 | read(unitreleases,*,err=998) zpoint2(numpoint) |
|---|
| 451 | if (old) call skplin(2,unitreleases) |
|---|
| 452 | read(unitreleases,*,err=998) npart(numpoint) |
|---|
| 453 | if (old) call skplin(2,unitreleases) |
|---|
| 454 | do i=1,nspec |
|---|
| 455 | read(unitreleases,*,err=998) xmass(numpoint,i) |
|---|
| 456 | if (old) call skplin(2,unitreleases) |
|---|
| 457 | mass(i)=xmass(numpoint,i) |
|---|
| 458 | end do |
|---|
| 459 | !save compoint only for the first 1000 release points |
|---|
| 460 | if (numpoint.le.1000) then |
|---|
| 461 | read(unitreleases,'(a40)',err=998) compoint(numpoint)(1:40) |
|---|
| 462 | comment=compoint(numpoint)(1:40) |
|---|
| 463 | else |
|---|
| 464 | read(unitreleases,'(a40)',err=998) compoint(1001)(1:40) |
|---|
| 465 | comment=compoint(1001)(1:40) |
|---|
| 466 | endif |
|---|
| 467 | if (old) call skplin(1,unitreleases) |
|---|
| 468 | |
|---|
| 469 | ! namelist output |
|---|
| 470 | if (nmlout.eqv..true.) then |
|---|
| 471 | idate1=id1 |
|---|
| 472 | itime1=it1 |
|---|
| 473 | idate2=id2 |
|---|
| 474 | itime2=it2 |
|---|
| 475 | lon1=xpoint1(numpoint) |
|---|
| 476 | lon2=xpoint2(numpoint) |
|---|
| 477 | lat1=ypoint1(numpoint) |
|---|
| 478 | lat2=ypoint2(numpoint) |
|---|
| 479 | z1=zpoint1(numpoint) |
|---|
| 480 | z2=zpoint2(numpoint) |
|---|
| 481 | zkind=kindz(numpoint) |
|---|
| 482 | parts=npart(numpoint) |
|---|
| 483 | write(unitreleasesout,nml=release) |
|---|
| 484 | endif |
|---|
| 485 | |
|---|
| 486 | if (numpoint.le.1000) then |
|---|
| 487 | if((xpoint1(numpoint).eq.0.).and.(ypoint1(numpoint).eq.0.).and. & |
|---|
| 488 | (xpoint2(numpoint).eq.0.).and.(ypoint2(numpoint).eq.0.).and. & |
|---|
| 489 | (compoint(numpoint)(1:8).eq.' ')) goto 250 |
|---|
| 490 | else |
|---|
| 491 | if((xpoint1(numpoint).eq.0.).and.(ypoint1(numpoint).eq.0.).and. & |
|---|
| 492 | (xpoint2(numpoint).eq.0.).and.(ypoint2(numpoint).eq.0.)) goto 250 |
|---|
| 493 | endif |
|---|
| 494 | |
|---|
| 495 | endif ! if namelist format |
|---|
| 496 | |
|---|
| 497 | ! If a release point contains no particles, stop and issue error message |
|---|
| 498 | !*********************************************************************** |
|---|
| 499 | |
|---|
| 500 | if (npart(numpoint).eq.0) then |
|---|
| 501 | write(*,*) 'FLEXPART MODEL ERROR' |
|---|
| 502 | write(*,*) 'RELEASES file is corrupt.' |
|---|
| 503 | write(*,*) 'At least for one release point, there are zero' |
|---|
| 504 | write(*,*) 'particles released. Make changes to RELEASES.' |
|---|
| 505 | stop |
|---|
| 506 | endif |
|---|
| 507 | |
|---|
| 508 | ! Check whether x coordinates of release point are within model domain |
|---|
| 509 | !********************************************************************* |
|---|
| 510 | |
|---|
| 511 | if (xpoint1(numpoint).lt.xlon0) & |
|---|
| 512 | xpoint1(numpoint)=xpoint1(numpoint)+360. |
|---|
| 513 | if (xpoint1(numpoint).gt.xlon0+(nxmin1)*dx) & |
|---|
| 514 | xpoint1(numpoint)=xpoint1(numpoint)-360. |
|---|
| 515 | if (xpoint2(numpoint).lt.xlon0) & |
|---|
| 516 | xpoint2(numpoint)=xpoint2(numpoint)+360. |
|---|
| 517 | if (xpoint2(numpoint).gt.xlon0+(nxmin1)*dx) & |
|---|
| 518 | xpoint2(numpoint)=xpoint2(numpoint)-360. |
|---|
| 519 | |
|---|
| 520 | ! Determine relative beginning and ending times of particle release |
|---|
| 521 | !****************************************************************** |
|---|
| 522 | |
|---|
| 523 | jul1=juldate(id1,it1) |
|---|
| 524 | jul2=juldate(id2,it2) |
|---|
| 525 | julm=(jul1+jul2)/2. |
|---|
| 526 | if (jul1.gt.jul2) then |
|---|
| 527 | write(*,*) 'FLEXPART MODEL ERROR' |
|---|
| 528 | write(*,*) 'Release stops before it begins.' |
|---|
| 529 | write(*,*) 'Make changes to file RELEASES.' |
|---|
| 530 | stop |
|---|
| 531 | endif |
|---|
| 532 | if (mdomainfill.eq.0) then ! no domain filling |
|---|
| 533 | if (ldirect.eq.1) then |
|---|
| 534 | if ((jul1.lt.bdate).or.(jul2.gt.edate)) then |
|---|
| 535 | write(*,*) 'FLEXPART MODEL ERROR' |
|---|
| 536 | write(*,*) 'Release starts before simulation begins or ends' |
|---|
| 537 | write(*,*) 'after simulation stops.' |
|---|
| 538 | write(*,*) 'Make files COMMAND and RELEASES consistent.' |
|---|
| 539 | stop |
|---|
| 540 | endif |
|---|
| 541 | if (npart(numpoint).gt.num_min_discrete) then |
|---|
| 542 | ireleasestart(numpoint)=int((jul1-bdate)*86400.) |
|---|
| 543 | ireleaseend(numpoint)=int((jul2-bdate)*86400.) |
|---|
| 544 | else |
|---|
| 545 | ireleasestart(numpoint)=int((julm-bdate)*86400.) |
|---|
| 546 | ireleaseend(numpoint)=int((julm-bdate)*86400.) |
|---|
| 547 | endif |
|---|
| 548 | else if (ldirect.eq.-1) then |
|---|
| 549 | if ((jul1.lt.edate).or.(jul2.gt.bdate)) then |
|---|
| 550 | write(*,*) 'FLEXPART MODEL ERROR' |
|---|
| 551 | write(*,*) 'Release starts before simulation begins or ends' |
|---|
| 552 | write(*,*) 'after simulation stops.' |
|---|
| 553 | write(*,*) 'Make files COMMAND and RELEASES consistent.' |
|---|
| 554 | stop |
|---|
| 555 | endif |
|---|
| 556 | if (npart(numpoint).gt.num_min_discrete) then |
|---|
| 557 | ireleasestart(numpoint)=int((jul1-bdate)*86400.) |
|---|
| 558 | ireleaseend(numpoint)=int((jul2-bdate)*86400.) |
|---|
| 559 | else |
|---|
| 560 | ireleasestart(numpoint)=int((julm-bdate)*86400.) |
|---|
| 561 | ireleaseend(numpoint)=int((julm-bdate)*86400.) |
|---|
| 562 | endif |
|---|
| 563 | endif |
|---|
| 564 | endif |
|---|
| 565 | |
|---|
| 566 | ! Determine the release rate (particles per second) and total number |
|---|
| 567 | ! of particles released during the simulation |
|---|
| 568 | !******************************************************************* |
|---|
| 569 | |
|---|
| 570 | if (ireleasestart(numpoint).ne.ireleaseend(numpoint)) then |
|---|
| 571 | releaserate=releaserate+real(npart(numpoint))/ & |
|---|
| 572 | real(ireleaseend(numpoint)-ireleasestart(numpoint)) |
|---|
| 573 | else |
|---|
| 574 | releaserate=99999999 |
|---|
| 575 | endif |
|---|
| 576 | numpartmax=numpartmax+npart(numpoint) |
|---|
| 577 | goto 101 |
|---|
| 578 | |
|---|
| 579 | 250 close(unitreleases) |
|---|
| 580 | |
|---|
| 581 | if (nmlout.eqv..true.) then |
|---|
| 582 | close(unitreleasesout) |
|---|
| 583 | endif |
|---|
| 584 | |
|---|
| 585 | write (*,*) 'Particles allocated (maxpart) : ',maxpart |
|---|
| 586 | write (*,*) 'Particles released (numpartmax): ',numpartmax |
|---|
| 587 | numpoint=numpoint-1 |
|---|
| 588 | |
|---|
| 589 | if (ioutputforeachrelease.eq.1) then |
|---|
| 590 | maxpointspec_act=numpoint |
|---|
| 591 | else |
|---|
| 592 | maxpointspec_act=1 |
|---|
| 593 | endif |
|---|
| 594 | |
|---|
| 595 | ! Check, whether the total number of particles may exceed totally allowed |
|---|
| 596 | ! number of particles at some time during the simulation |
|---|
| 597 | !************************************************************************ |
|---|
| 598 | |
|---|
| 599 | if (releaserate.gt. & |
|---|
| 600 | 0.99*real(maxpart)/real(lage(nageclass))) then |
|---|
| 601 | if (numpartmax.gt.maxpart) then |
|---|
| 602 | write(*,*) '#####################################################' |
|---|
| 603 | write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
|---|
| 604 | write(*,*) '#### ####' |
|---|
| 605 | write(*,*) '####WARNING - TOTAL NUMBER OF PARTICLES SPECIFIED####' |
|---|
| 606 | write(*,*) '#### IN FILE "RELEASES" MAY AT SOME POINT DURING ####' |
|---|
| 607 | write(*,*) '#### THE SIMULATION EXCEED THE MAXIMUM ALLOWED ####' |
|---|
| 608 | write(*,*) '#### NUMBER (MAXPART).IF RELEASES DO NOT OVERLAP,####' |
|---|
| 609 | write(*,*) '#### FLEXPART CAN POSSIBLY COMPLETE SUCCESSFULLY.####' |
|---|
| 610 | write(*,*) '#### HOWEVER, FLEXPART MAY HAVE TO STOP ####' |
|---|
| 611 | write(*,*) '#### AT SOME TIME DURING THE SIMULATION. PLEASE ####' |
|---|
| 612 | write(*,*) '#### MAKE SURE THAT YOUR SETTINGS ARE CORRECT. ####' |
|---|
| 613 | write(*,*) '#####################################################' |
|---|
| 614 | write(*,*) 'Maximum release rate may be: ',releaserate, & |
|---|
| 615 | ' particles per second' |
|---|
| 616 | write(*,*) 'Maximum allowed release rate is: ', & |
|---|
| 617 | real(maxpart)/real(lage(nageclass)),' particles per second' |
|---|
| 618 | write(*,*) & |
|---|
| 619 | 'Total number of particles released during the simulation is: ', & |
|---|
| 620 | numpartmax |
|---|
| 621 | write(*,*) 'Maximum allowed number of particles is: ',maxpart |
|---|
| 622 | endif |
|---|
| 623 | endif |
|---|
| 624 | |
|---|
| 625 | return |
|---|
| 626 | |
|---|
| 627 | 994 write(*,*) '#####################################################' |
|---|
| 628 | write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
|---|
| 629 | write(*,*) '#### ####' |
|---|
| 630 | write(*,*) '#### ERROR - MAXIMUM NUMBER OF EMITTED SPECIES IS####' |
|---|
| 631 | write(*,*) '#### TOO LARGE. PLEASE REDUCE NUMBER OF SPECIES. ####' |
|---|
| 632 | write(*,*) '#####################################################' |
|---|
| 633 | stop |
|---|
| 634 | |
|---|
| 635 | 998 write(*,*) '#####################################################' |
|---|
| 636 | write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
|---|
| 637 | write(*,*) '#### ####' |
|---|
| 638 | write(*,*) '#### FATAL ERROR - FILE "RELEASES" IS ####' |
|---|
| 639 | write(*,*) '#### CORRUPT. PLEASE CHECK YOUR INPUTS FOR ####' |
|---|
| 640 | write(*,*) '#### MISTAKES OR GET A NEW "RELEASES"- ####' |
|---|
| 641 | write(*,*) '#### FILE ... ####' |
|---|
| 642 | write(*,*) '#####################################################' |
|---|
| 643 | stop |
|---|
| 644 | |
|---|
| 645 | |
|---|
| 646 | 999 write(*,*) '#####################################################' |
|---|
| 647 | write(*,*) ' FLEXPART MODEL SUBROUTINE READRELEASES: ' |
|---|
| 648 | write(*,*) |
|---|
| 649 | write(*,*) 'FATAL ERROR - FILE CONTAINING PARTICLE RELEASE POINTS' |
|---|
| 650 | write(*,*) 'POINTS IS NOT AVAILABLE OR YOU ARE NOT' |
|---|
| 651 | write(*,*) 'PERMITTED FOR ANY ACCESS' |
|---|
| 652 | write(*,*) '#####################################################' |
|---|
| 653 | stop |
|---|
| 654 | |
|---|
| 655 | 1000 write(*,*) ' #### FLEXPART MODEL ERROR! FILE "RELEASES" #### ' |
|---|
| 656 | write(*,*) ' #### CANNOT BE OPENED IN THE DIRECTORY #### ' |
|---|
| 657 | write(*,'(a)') path(2)(1:length(2)) |
|---|
| 658 | stop |
|---|
| 659 | |
|---|
| 660 | end subroutine readreleases |
|---|
