[4] | 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 | subroutine readcommand |
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| 23 | |
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| 24 | !***************************************************************************** |
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| 25 | ! * |
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| 26 | ! This routine reads the user specifications for the current model run. * |
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| 27 | ! * |
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| 28 | ! Author: A. Stohl * |
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| 29 | ! * |
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| 30 | ! 18 May 1996 * |
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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 | ! bdate beginning date as Julian date * |
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| 36 | ! ctl factor by which time step must be smaller than * |
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| 37 | ! Lagrangian time scale * |
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| 38 | ! ibdate,ibtime beginnning date and time (YYYYMMDD, HHMISS) * |
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| 39 | ! ideltas [s] modelling period * |
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| 40 | ! iedate,ietime ending date and time (YYYYMMDD, HHMISS) * |
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| 41 | ! ifine reduction factor for vertical wind time step * |
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| 42 | ! outputforeachrel for forward runs it is possible either to create * |
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| 43 | ! one outputfield or several for each releasepoint * |
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| 44 | ! iflux switch to turn on (1)/off (0) flux calculations * |
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| 45 | ! iout 1 for conc. (residence time for backward runs) output,* |
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| 46 | ! 2 for mixing ratio output, 3 both, 4 for plume * |
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| 47 | ! trajectory output, 5 = options 1 and 4 * |
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| 48 | ! ipin 1 continue simulation with dumped particle data, 0 no * |
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| 49 | ! ipout 0 no particle dump, 1 every output time, 3 only at end* |
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| 50 | ! itsplit [s] time constant for particle splitting * |
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| 51 | ! loutaver [s] concentration output is an average over loutaver * |
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| 52 | ! seconds * |
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| 53 | ! loutsample [s] average is computed from samples taken every [s] * |
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| 54 | ! seconds * |
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| 55 | ! loutstep [s] time interval of concentration output * |
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| 56 | ! lsynctime [s] synchronisation time interval for all particles * |
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| 57 | ! lagespectra switch to turn on (1)/off (0) calculation of age * |
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| 58 | ! spectra * |
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| 59 | ! lconvection value of either 0 and 1 indicating mixing by * |
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| 60 | ! convection * |
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| 61 | ! = 0 .. no convection * |
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| 62 | ! + 1 .. parameterisation of mixing by subgrid-scale * |
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| 63 | ! convection = on * |
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| 64 | ! lsubgrid switch to turn on (1)/off (0) subgrid topography * |
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| 65 | ! parameterization * |
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| 66 | ! method method used to compute the particle pseudovelocities * |
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| 67 | ! mdomainfill 1 use domain-filling option, 0 not, 2 use strat. O3 * |
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| 68 | ! * |
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| 69 | ! Constants: * |
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| 70 | ! unitcommand unit connected to file COMMAND * |
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| 71 | ! * |
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| 72 | !***************************************************************************** |
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| 73 | |
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| 74 | use par_mod |
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| 75 | use com_mod |
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| 76 | |
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| 77 | implicit none |
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| 78 | |
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| 79 | real(kind=dp) :: juldate |
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| 80 | character(len=50) :: line |
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| 81 | logical :: old |
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[24] | 82 | logical :: nml_COMMAND=.true. , nmlout=.true. !.false. |
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[20] | 83 | integer :: readerror |
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[4] | 84 | |
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[20] | 85 | namelist /command/ & |
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[24] | 86 | ldirect, & |
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| 87 | ibdate,ibtime, & |
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| 88 | iedate,ietime, & |
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| 89 | loutstep, & |
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| 90 | loutaver, & |
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| 91 | loutsample, & |
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| 92 | itsplit, & |
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| 93 | lsynctime, & |
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| 94 | ctl, & |
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| 95 | ifine, & |
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| 96 | iout, & |
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| 97 | ipout, & |
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| 98 | lsubgrid, & |
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| 99 | lconvection, & |
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| 100 | lagespectra, & |
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| 101 | ipin, & |
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| 102 | ioutputforeachrelease, & |
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| 103 | iflux, & |
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| 104 | mdomainfill, & |
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| 105 | ind_source, & |
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| 106 | ind_receptor, & |
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| 107 | mquasilag, & |
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| 108 | nested_output, & |
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| 109 | linit_cond, & |
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| 110 | surf_only |
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[4] | 111 | |
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[20] | 112 | ! Presetting namelist command |
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| 113 | ldirect=1 |
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| 114 | ibdate=20000101 |
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| 115 | ibtime=0 |
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| 116 | iedate=20000102 |
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| 117 | ietime=0 |
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| 118 | loutstep=10800 |
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| 119 | loutaver=10800 |
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| 120 | loutsample=900 |
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| 121 | itsplit=999999999 |
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| 122 | lsynctime=900 |
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| 123 | ctl=-5.0 |
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| 124 | ifine=4 |
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| 125 | iout=3 |
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| 126 | ipout=0 |
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| 127 | lsubgrid=1 |
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| 128 | lconvection=1 |
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| 129 | lagespectra=0 |
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| 130 | ipin=1 |
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| 131 | ioutputforeachrelease=1 |
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| 132 | iflux=1 |
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| 133 | mdomainfill=0 |
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| 134 | ind_source=1 |
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| 135 | ind_receptor=1 |
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| 136 | mquasilag=0 |
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| 137 | nested_output=0 |
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| 138 | linit_cond=0 |
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| 139 | surf_only=0 |
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| 140 | |
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[4] | 141 | ! Open the command file and read user options |
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[20] | 142 | ! Namelist input first: try to read as namelist file |
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| 143 | !************************************************************************** |
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| 144 | open(unitcommand,file=path(1)(1:length(1))//'COMMAND',status='old', & |
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| 145 | form='formatted',iostat=readerror) |
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[24] | 146 | ! If fail, check if file does not exist |
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| 147 | if (readerror.ne.0) then |
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| 148 | print*,'***ERROR: file COMMAND not found in ' |
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| 149 | print*, path(1)(1:length(1))//'COMMAND' |
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| 150 | print*, 'Check your pathnames file.' |
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| 151 | stop |
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| 152 | endif |
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[4] | 153 | |
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[24] | 154 | ! print error code |
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| 155 | !write(*,*) 'readcommand > readerror open=' , readerror |
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| 156 | !probe first line |
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| 157 | read (unitcommand,901) line |
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| 158 | !write(*,*) 'index(line,COMMAND) =', index(line,'COMMAND') |
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[4] | 159 | |
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[24] | 160 | |
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| 161 | !default is namelist input |
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| 162 | ! distinguish namelist from fixed text input |
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| 163 | if (index(line,'COMMAND') .eq. 0) then |
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| 164 | nml_COMMAND = .false. |
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| 165 | !write(*,*) 'COMMAND file does not contain the string COMMAND in the first line' |
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| 166 | endif |
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| 167 | !write(*,*) 'readcommand > read as namelist? ' , nml_COMMAND |
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| 168 | rewind(unitcommand) |
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| 169 | read(unitcommand,command,iostat=readerror) |
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| 170 | |
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[20] | 171 | close(unitcommand) |
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[4] | 172 | |
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[24] | 173 | !write(*,*) 'readcommand > readerror read=' , readerror |
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[20] | 174 | ! If error in namelist format, try to open with old input code |
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[24] | 175 | ! if (readerror.ne.0) then |
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| 176 | ! IP 21/5/2014 the previous line cause the old long format |
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| 177 | ! to be confused with namelist input |
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| 178 | |
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| 179 | ! use text input |
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| 180 | if (nml_COMMAND .eqv. .false.) then |
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[4] | 181 | |
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[20] | 182 | open(unitcommand,file=path(1)(1:length(1))//'COMMAND',status='old', & |
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| 183 | err=999) |
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[4] | 184 | |
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[20] | 185 | ! Check the format of the COMMAND file (either in free format, |
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| 186 | ! or using formatted mask) |
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| 187 | ! Use of formatted mask is assumed if line 10 contains the word 'DIRECTION' |
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| 188 | !************************************************************************** |
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[4] | 189 | |
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[20] | 190 | call skplin(9,unitcommand) |
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| 191 | read (unitcommand,901) line |
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| 192 | 901 format (a) |
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| 193 | if (index(line,'LDIRECT') .eq. 0) then |
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| 194 | old = .false. |
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[24] | 195 | !write(*,*) 'readcommand old short' |
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[20] | 196 | else |
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| 197 | old = .true. |
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[24] | 198 | !write(*,*) 'readcommand old long' |
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[20] | 199 | endif |
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| 200 | rewind(unitcommand) |
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[4] | 201 | |
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[24] | 202 | |
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[20] | 203 | ! Read parameters |
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| 204 | !**************** |
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[4] | 205 | |
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[20] | 206 | call skplin(7,unitcommand) |
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| 207 | if (old) call skplin(1,unitcommand) |
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| 208 | |
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| 209 | read(unitcommand,*) ldirect |
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| 210 | if (old) call skplin(3,unitcommand) |
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| 211 | read(unitcommand,*) ibdate,ibtime |
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| 212 | if (old) call skplin(3,unitcommand) |
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| 213 | read(unitcommand,*) iedate,ietime |
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| 214 | if (old) call skplin(3,unitcommand) |
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| 215 | read(unitcommand,*) loutstep |
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| 216 | if (old) call skplin(3,unitcommand) |
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| 217 | read(unitcommand,*) loutaver |
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| 218 | if (old) call skplin(3,unitcommand) |
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| 219 | read(unitcommand,*) loutsample |
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| 220 | if (old) call skplin(3,unitcommand) |
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| 221 | read(unitcommand,*) itsplit |
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| 222 | if (old) call skplin(3,unitcommand) |
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| 223 | read(unitcommand,*) lsynctime |
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| 224 | if (old) call skplin(3,unitcommand) |
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| 225 | read(unitcommand,*) ctl |
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| 226 | if (old) call skplin(3,unitcommand) |
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| 227 | read(unitcommand,*) ifine |
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| 228 | if (old) call skplin(3,unitcommand) |
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| 229 | read(unitcommand,*) iout |
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| 230 | if (old) call skplin(3,unitcommand) |
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| 231 | read(unitcommand,*) ipout |
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| 232 | if (old) call skplin(3,unitcommand) |
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| 233 | read(unitcommand,*) lsubgrid |
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| 234 | if (old) call skplin(3,unitcommand) |
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| 235 | read(unitcommand,*) lconvection |
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| 236 | if (old) call skplin(3,unitcommand) |
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| 237 | read(unitcommand,*) lagespectra |
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| 238 | if (old) call skplin(3,unitcommand) |
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| 239 | read(unitcommand,*) ipin |
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| 240 | if (old) call skplin(3,unitcommand) |
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| 241 | read(unitcommand,*) ioutputforeachrelease |
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| 242 | if (old) call skplin(3,unitcommand) |
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| 243 | read(unitcommand,*) iflux |
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| 244 | if (old) call skplin(3,unitcommand) |
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| 245 | read(unitcommand,*) mdomainfill |
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| 246 | if (old) call skplin(3,unitcommand) |
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| 247 | read(unitcommand,*) ind_source |
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| 248 | if (old) call skplin(3,unitcommand) |
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| 249 | read(unitcommand,*) ind_receptor |
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| 250 | if (old) call skplin(3,unitcommand) |
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| 251 | read(unitcommand,*) mquasilag |
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| 252 | if (old) call skplin(3,unitcommand) |
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| 253 | read(unitcommand,*) nested_output |
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| 254 | if (old) call skplin(3,unitcommand) |
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| 255 | read(unitcommand,*) linit_cond |
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[24] | 256 | if (old) call skplin(3,unitcommand) |
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| 257 | read(unitcommand,*) surf_only |
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[20] | 258 | close(unitcommand) |
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| 259 | |
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| 260 | endif ! input format |
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| 261 | |
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| 262 | ! write command file in namelist format to output directory if requested |
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| 263 | if (nmlout.eqv..true.) then |
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| 264 | open(unitcommand,file=path(2)(1:length(2))//'COMMAND.namelist',err=1000) |
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| 265 | write(unitcommand,nml=command) |
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| 266 | close(unitcommand) |
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| 267 | ! open(unitheader,file=path(2)(1:length(2))//'header_nml',status='new',err=999) |
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| 268 | ! write(unitheader,NML=COMMAND) |
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| 269 | !close(unitheader) |
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| 270 | endif |
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| 271 | |
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[4] | 272 | ifine=max(ifine,1) |
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| 273 | |
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| 274 | ! Determine how Markov chain is formulated (for w or for w/sigw) |
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| 275 | !*************************************************************** |
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| 276 | |
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| 277 | if (ctl.ge.0.1) then |
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| 278 | turbswitch=.true. |
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| 279 | else |
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| 280 | turbswitch=.false. |
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| 281 | ifine=1 |
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| 282 | endif |
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| 283 | fine=1./real(ifine) |
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| 284 | ctl=1./ctl |
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| 285 | |
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| 286 | ! Set the switches required for the various options for input/output units |
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| 287 | !************************************************************************* |
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| 288 | !AF Set the switches IND_REL and IND_SAMP for the release and sampling |
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| 289 | !Af switches for the releasefile: |
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| 290 | !Af IND_REL = 1 : xmass * rho |
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| 291 | !Af IND_REL = 0 : xmass * 1 |
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| 292 | |
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| 293 | !Af switches for the conccalcfile: |
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| 294 | !AF IND_SAMP = 0 : xmass * 1 |
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| 295 | !Af IND_SAMP = -1 : xmass / rho |
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| 296 | |
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| 297 | !AF IND_SOURCE switches between different units for concentrations at the source |
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| 298 | !Af NOTE that in backward simulations the release of computational particles |
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| 299 | !Af takes place at the "receptor" and the sampling of p[articles at the "source". |
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| 300 | !Af 1 = mass units |
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| 301 | !Af 2 = mass mixing ratio units |
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| 302 | !Af IND_RECEPTOR switches between different units for concentrations at the receptor |
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| 303 | !Af 1 = mass units |
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| 304 | !Af 2 = mass mixing ratio units |
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| 305 | |
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| 306 | if ( ldirect .eq. 1 ) then ! FWD-Run |
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| 307 | !Af set release-switch |
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| 308 | if (ind_source .eq. 1 ) then !mass |
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| 309 | ind_rel = 0 |
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| 310 | else ! mass mix |
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| 311 | ind_rel = 1 |
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| 312 | endif |
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| 313 | !Af set sampling switch |
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| 314 | if (ind_receptor .eq. 1) then !mass |
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| 315 | ind_samp = 0 |
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| 316 | else ! mass mix |
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| 317 | ind_samp = -1 |
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| 318 | endif |
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| 319 | elseif (ldirect .eq. -1 ) then !BWD-Run |
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| 320 | !Af set sampling switch |
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| 321 | if (ind_source .eq. 1 ) then !mass |
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| 322 | ind_samp = -1 |
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| 323 | else ! mass mix |
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| 324 | ind_samp = 0 |
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| 325 | endif |
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| 326 | !Af set release-switch |
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| 327 | if (ind_receptor .eq. 1) then !mass |
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| 328 | ind_rel = 1 |
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| 329 | else ! mass mix |
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| 330 | ind_rel = 0 |
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| 331 | endif |
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| 332 | endif |
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| 333 | |
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| 334 | !************************************************************* |
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| 335 | ! Check whether valid options have been chosen in file COMMAND |
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| 336 | !************************************************************* |
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| 337 | |
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| 338 | ! Check options for initial condition output: Switch off for forward runs |
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| 339 | !************************************************************************ |
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| 340 | |
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| 341 | if (ldirect.eq.1) linit_cond=0 |
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| 342 | if ((linit_cond.lt.0).or.(linit_cond.gt.2)) then |
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| 343 | write(*,*) ' #### FLEXPART MODEL ERROR! INVALID OPTION #### ' |
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| 344 | write(*,*) ' #### FOR LINIT_COND IN FILE "COMMAND". #### ' |
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| 345 | stop |
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| 346 | endif |
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| 347 | |
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| 348 | ! Check input dates |
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| 349 | !****************** |
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| 350 | |
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| 351 | if (iedate.lt.ibdate) then |
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| 352 | write(*,*) ' #### FLEXPART MODEL ERROR! BEGINNING DATE #### ' |
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| 353 | write(*,*) ' #### IS LARGER THAN ENDING DATE. CHANGE #### ' |
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| 354 | write(*,*) ' #### EITHER POINT 2 OR POINT 3 IN FILE #### ' |
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| 355 | write(*,*) ' #### "COMMAND". #### ' |
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| 356 | stop |
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| 357 | else if (iedate.eq.ibdate) then |
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| 358 | if (ietime.lt.ibtime) then |
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| 359 | write(*,*) ' #### FLEXPART MODEL ERROR! BEGINNING TIME #### ' |
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| 360 | write(*,*) ' #### IS LARGER THAN ENDING TIME. CHANGE #### ' |
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| 361 | write(*,*) ' #### EITHER POINT 2 OR POINT 3 IN FILE #### ' |
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| 362 | write(*,*) ' #### "COMMAND". #### ' |
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| 363 | stop |
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| 364 | endif |
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| 365 | endif |
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| 366 | |
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| 367 | |
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| 368 | ! Determine kind of dispersion method |
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| 369 | !************************************ |
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| 370 | |
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| 371 | if (ctl.gt.0.) then |
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| 372 | method=1 |
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| 373 | mintime=minstep |
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| 374 | else |
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| 375 | method=0 |
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| 376 | mintime=lsynctime |
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| 377 | endif |
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| 378 | |
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| 379 | ! Check whether a valid option for gridded model output has been chosen |
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| 380 | !********************************************************************** |
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| 381 | |
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| 382 | if ((iout.lt.1).or.(iout.gt.5)) then |
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| 383 | write(*,*) ' #### FLEXPART MODEL ERROR! FILE COMMAND: #### ' |
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| 384 | write(*,*) ' #### IOUT MUST BE 1, 2, 3, 4, OR 5! #### ' |
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| 385 | stop |
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| 386 | endif |
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| 387 | |
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| 388 | !AF check consistency between units and volume mixing ratio |
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| 389 | if ( ((iout.eq.2).or.(iout.eq.3)).and. & |
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| 390 | (ind_source.gt.1 .or.ind_receptor.gt.1) ) then |
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| 391 | write(*,*) ' #### FLEXPART MODEL ERROR! FILE COMMAND: #### ' |
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| 392 | write(*,*) ' #### VOLUME MIXING RATIO ONLY SUPPORTED #### ' |
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| 393 | write(*,*) ' #### FOR MASS UNITS (at the moment) #### ' |
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| 394 | stop |
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| 395 | endif |
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| 396 | |
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| 397 | |
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| 398 | |
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| 399 | ! For quasilag output for each release is forbidden |
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| 400 | !***************************************************************************** |
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| 401 | |
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| 402 | if ((ioutputforeachrelease.eq.1).and.(mquasilag.eq.1)) then |
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| 403 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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| 404 | write(*,*) '#### OUTPUTFOREACHRELEASE AND QUASILAGRANGIAN####' |
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| 405 | write(*,*) '#### MODE IS NOT POSSIBLE ! ####' |
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| 406 | stop |
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| 407 | endif |
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| 408 | |
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| 409 | |
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| 410 | ! For quasilag backward is forbidden |
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| 411 | !***************************************************************************** |
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| 412 | |
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| 413 | if ((ldirect.lt.0).and.(mquasilag.eq.1)) then |
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| 414 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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| 415 | write(*,*) '#### FOR BACKWARD RUNS, QUASILAGRANGIAN MODE ####' |
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| 416 | write(*,*) '#### IS NOT POSSIBLE ! ####' |
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| 417 | stop |
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| 418 | endif |
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| 419 | |
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| 420 | |
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| 421 | ! For backward runs one releasefield for all releases makes no sense, |
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| 422 | ! For quasilag and domainfill ioutputforechrelease is forbidden |
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| 423 | !***************************************************************************** |
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| 424 | |
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| 425 | if ((ldirect.lt.0).and.(ioutputforeachrelease.eq.0)) then |
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| 426 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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| 427 | write(*,*) '#### FOR BACKWARD RUNS, IOUTPUTFOREACHRLEASE ####' |
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| 428 | write(*,*) '#### MUST BE SET TO ONE! ####' |
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| 429 | stop |
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| 430 | endif |
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| 431 | |
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| 432 | |
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| 433 | ! For backward runs one releasefield for all releases makes no sense, |
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| 434 | ! and is "forbidden" |
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| 435 | !***************************************************************************** |
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| 436 | |
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| 437 | if ((mdomainfill.eq.1).and.(ioutputforeachrelease.eq.1)) then |
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| 438 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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| 439 | write(*,*) '#### FOR DOMAIN FILLING RUNS OUTPUT FOR ####' |
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| 440 | write(*,*) '#### EACH RELEASE IS FORBIDDEN ! ####' |
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| 441 | stop |
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| 442 | endif |
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| 443 | |
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| 444 | |
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| 445 | ! For domain-filling trajectories, a plume centroid trajectory makes no sense, |
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| 446 | ! For backward runs, only residence time output (iout=1) or plume trajectories (iout=4), |
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| 447 | ! or both (iout=5) makes sense; other output options are "forbidden" |
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| 448 | !***************************************************************************** |
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| 449 | |
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| 450 | if (ldirect.lt.0) then |
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| 451 | if ((iout.eq.2).or.(iout.eq.3)) then |
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| 452 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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| 453 | write(*,*) '#### FOR BACKWARD RUNS, IOUT MUST BE 1,4,OR 5####' |
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| 454 | stop |
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| 455 | endif |
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| 456 | endif |
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| 457 | |
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| 458 | |
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| 459 | ! For domain-filling trajectories, a plume centroid trajectory makes no sense, |
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| 460 | ! and is "forbidden" |
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| 461 | !***************************************************************************** |
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| 462 | |
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| 463 | if (mdomainfill.ge.1) then |
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| 464 | if ((iout.eq.4).or.(iout.eq.5)) then |
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| 465 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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| 466 | write(*,*) '#### FOR DOMAIN-FILLING TRAJECTORY OPTION, ####' |
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| 467 | write(*,*) '#### IOUT MUST NOT BE SET TO 4 OR 5. ####' |
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| 468 | stop |
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| 469 | endif |
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| 470 | endif |
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| 471 | |
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| 472 | |
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| 473 | |
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| 474 | ! Check whether a valid options for particle dump has been chosen |
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| 475 | !**************************************************************** |
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| 476 | |
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| 477 | if ((ipout.ne.0).and.(ipout.ne.1).and.(ipout.ne.2)) then |
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| 478 | write(*,*) ' #### FLEXPART MODEL ERROR! FILE COMMAND: #### ' |
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| 479 | write(*,*) ' #### IPOUT MUST BE 1, 2 OR 3! #### ' |
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| 480 | stop |
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| 481 | endif |
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| 482 | |
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[20] | 483 | if(lsubgrid.ne.1.and.verbosity.eq.0) then |
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[4] | 484 | write(*,*) ' ---------------- ' |
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| 485 | write(*,*) ' INFORMATION: SUBGRIDSCALE TERRAIN EFFECT IS' |
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| 486 | write(*,*) ' NOT PARAMETERIZED DURING THIS SIMULATION. ' |
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| 487 | write(*,*) ' ---------------- ' |
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| 488 | endif |
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| 489 | |
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| 490 | |
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| 491 | ! Check whether convection scheme is either turned on or off |
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| 492 | !*********************************************************** |
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| 493 | |
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| 494 | if ((lconvection.ne.0).and.(lconvection.ne.1)) then |
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| 495 | write(*,*) ' #### FLEXPART MODEL ERROR! FILE COMMAND: #### ' |
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| 496 | write(*,*) ' #### LCONVECTION MUST BE SET TO EITHER 1 OR 0#### ' |
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| 497 | stop |
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| 498 | endif |
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| 499 | |
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| 500 | |
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| 501 | ! Check whether synchronisation interval is sufficiently short |
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| 502 | !************************************************************* |
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| 503 | |
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| 504 | if (lsynctime.gt.(idiffnorm/2)) then |
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| 505 | write(*,*) ' #### FLEXPART MODEL ERROR! SYNCHRONISATION #### ' |
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| 506 | write(*,*) ' #### TIME IS TOO LONG. MAKE IT SHORTER. #### ' |
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| 507 | write(*,*) ' #### MINIMUM HAS TO BE: ', idiffnorm/2 |
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| 508 | stop |
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| 509 | endif |
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| 510 | |
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| 511 | |
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| 512 | ! Check consistency of the intervals, sampling periods, etc., for model output |
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| 513 | !***************************************************************************** |
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| 514 | |
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| 515 | if (loutaver.eq.0) then |
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| 516 | write(*,*) ' #### FLEXPART MODEL ERROR! TIME AVERAGE OF #### ' |
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| 517 | write(*,*) ' #### CONCENTRATION FIELD OUTPUT MUST NOT BE #### ' |
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| 518 | write(*,*) ' #### ZERO. #### ' |
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| 519 | write(*,*) ' #### CHANGE INPUT IN FILE COMMAND. #### ' |
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| 520 | stop |
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| 521 | endif |
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| 522 | |
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| 523 | if (loutaver.gt.loutstep) then |
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| 524 | write(*,*) ' #### FLEXPART MODEL ERROR! TIME AVERAGE OF #### ' |
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| 525 | write(*,*) ' #### CONCENTRATION FIELD OUTPUT MUST NOT BE #### ' |
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| 526 | write(*,*) ' #### GREATER THAN INTERVAL OF OUTPUT. #### ' |
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| 527 | write(*,*) ' #### CHANGE INPUT IN FILE COMMAND. #### ' |
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| 528 | stop |
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| 529 | endif |
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| 530 | |
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| 531 | if (loutsample.gt.loutaver) then |
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| 532 | write(*,*) ' #### FLEXPART MODEL ERROR! SAMPLING TIME OF #### ' |
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| 533 | write(*,*) ' #### CONCENTRATION FIELD OUTPUT MUST NOT BE #### ' |
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| 534 | write(*,*) ' #### GREATER THAN TIME AVERAGE OF OUTPUT. #### ' |
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| 535 | write(*,*) ' #### CHANGE INPUT IN FILE COMMAND. #### ' |
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| 536 | stop |
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| 537 | endif |
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| 538 | |
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| 539 | if (mod(loutaver,lsynctime).ne.0) then |
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| 540 | write(*,*) ' #### FLEXPART MODEL ERROR! AVERAGING TIME OF #### ' |
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| 541 | write(*,*) ' #### CONCENTRATION FIELD MUST BE A MULTIPLE #### ' |
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| 542 | write(*,*) ' #### OF THE SYNCHRONISATION INTERVAL #### ' |
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| 543 | stop |
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| 544 | endif |
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| 545 | |
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| 546 | if ((loutaver/lsynctime).lt.2) then |
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| 547 | write(*,*) ' #### FLEXPART MODEL ERROR! AVERAGING TIME OF #### ' |
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| 548 | write(*,*) ' #### CONCENTRATION FIELD MUST BE AT LEAST #### ' |
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| 549 | write(*,*) ' #### TWICE THE SYNCHRONISATION INTERVAL #### ' |
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| 550 | stop |
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| 551 | endif |
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| 552 | |
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| 553 | if (mod(loutstep,lsynctime).ne.0) then |
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| 554 | write(*,*) ' #### FLEXPART MODEL ERROR! INTERVAL BETWEEN #### ' |
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| 555 | write(*,*) ' #### CONCENTRATION FIELDS MUST BE A MULTIPLE #### ' |
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| 556 | write(*,*) ' #### OF THE SYNCHRONISATION INTERVAL #### ' |
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| 557 | stop |
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| 558 | endif |
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| 559 | |
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| 560 | if ((loutstep/lsynctime).lt.2) then |
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| 561 | write(*,*) ' #### FLEXPART MODEL ERROR! INTERVAL BETWEEN #### ' |
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| 562 | write(*,*) ' #### CONCENTRATION FIELDS MUST BE AT LEAST #### ' |
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| 563 | write(*,*) ' #### TWICE THE SYNCHRONISATION INTERVAL #### ' |
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| 564 | stop |
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| 565 | endif |
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| 566 | |
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| 567 | if (mod(loutsample,lsynctime).ne.0) then |
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| 568 | write(*,*) ' #### FLEXPART MODEL ERROR! SAMPLING TIME OF #### ' |
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| 569 | write(*,*) ' #### CONCENTRATION FIELD MUST BE A MULTIPLE #### ' |
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| 570 | write(*,*) ' #### OF THE SYNCHRONISATION INTERVAL #### ' |
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| 571 | stop |
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| 572 | endif |
---|
| 573 | |
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| 574 | if (itsplit.lt.loutaver) then |
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| 575 | write(*,*) ' #### FLEXPART MODEL ERROR! SPLITTING TIME FOR#### ' |
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| 576 | write(*,*) ' #### PARTICLES IS TOO SHORT. PLEASE INCREASE #### ' |
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| 577 | write(*,*) ' #### SPLITTING TIME CONSTANT. #### ' |
---|
| 578 | stop |
---|
| 579 | endif |
---|
| 580 | |
---|
| 581 | if ((mquasilag.eq.1).and.(iout.ge.4)) then |
---|
| 582 | write(*,*) ' #### FLEXPART MODEL ERROR! CONFLICTING #### ' |
---|
| 583 | write(*,*) ' #### OPTIONS: IF MQUASILAG=1, PLUME #### ' |
---|
| 584 | write(*,*) ' #### TRAJECTORY OUTPUT IS IMPOSSIBLE. #### ' |
---|
| 585 | stop |
---|
| 586 | endif |
---|
| 587 | |
---|
| 588 | ! Compute modeling time in seconds and beginning date in Julian date |
---|
| 589 | !******************************************************************* |
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| 590 | |
---|
| 591 | outstep=real(abs(loutstep)) |
---|
| 592 | if (ldirect.eq.1) then |
---|
| 593 | bdate=juldate(ibdate,ibtime) |
---|
| 594 | edate=juldate(iedate,ietime) |
---|
| 595 | ideltas=nint((edate-bdate)*86400.) |
---|
| 596 | else if (ldirect.eq.-1) then |
---|
| 597 | loutaver=-1*loutaver |
---|
| 598 | loutstep=-1*loutstep |
---|
| 599 | loutsample=-1*loutsample |
---|
| 600 | lsynctime=-1*lsynctime |
---|
| 601 | bdate=juldate(iedate,ietime) |
---|
| 602 | edate=juldate(ibdate,ibtime) |
---|
| 603 | ideltas=nint((edate-bdate)*86400.) |
---|
| 604 | else |
---|
| 605 | write(*,*) ' #### FLEXPART MODEL ERROR! DIRECTION IN #### ' |
---|
| 606 | write(*,*) ' #### FILE "COMMAND" MUST BE EITHER -1 OR 1. #### ' |
---|
| 607 | stop |
---|
| 608 | endif |
---|
| 609 | |
---|
| 610 | return |
---|
| 611 | |
---|
| 612 | 999 write(*,*) ' #### FLEXPART MODEL ERROR! FILE "COMMAND" #### ' |
---|
| 613 | write(*,*) ' #### CANNOT BE OPENED IN THE DIRECTORY #### ' |
---|
| 614 | write(*,'(a)') path(1)(1:length(1)) |
---|
| 615 | stop |
---|
| 616 | |
---|
[20] | 617 | 1000 write(*,*) ' #### FLEXPART MODEL ERROR! FILE "COMMAND" #### ' |
---|
| 618 | write(*,*) ' #### CANNOT BE OPENED IN THE DIRECTORY #### ' |
---|
| 619 | write(*,'(a)') path(2)(1:length(1)) |
---|
| 620 | stop |
---|
[4] | 621 | end subroutine readcommand |
---|