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 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 | ! HSO, 1 July 2014: Added optional namelist input |
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33 | ! PS 2/2015: add ldep_incr as optional command input |
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34 | ! make new parameters (last 3) optional for bwd compatibility |
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35 | ! * |
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36 | !***************************************************************************** |
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37 | ! * |
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38 | ! Variables: * |
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39 | ! bdate beginning date as Julian date * |
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40 | ! ctl factor by which time step must be smaller than * |
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41 | ! Lagrangian time scale * |
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42 | ! ibdate,ibtime beginnning date and time (YYYYMMDD, HHMISS) * |
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43 | ! ideltas [s] modelling period * |
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44 | ! iedate,ietime ending date and time (YYYYMMDD, HHMISS) * |
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45 | ! ifine reduction factor for vertical wind time step * |
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46 | ! outputforeachrel for forward runs it is possible either to create * |
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47 | ! one outputfield or several for each releasepoint * |
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48 | ! iflux switch to turn on (1)/off (0) flux calculations * |
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49 | ! iout 1 for conc. (residence time for backward runs) output,* |
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50 | ! 2 for mixing ratio output, 3 both, 4 for plume * |
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51 | ! trajectory output, 5 = options 1 and 4 * |
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52 | ! ipin 1 continue simulation with dumped particle data, 0 no * |
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53 | ! ipout 0 no particle dump, 1 every output time, 3 only at end* |
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54 | ! itsplit [s] time constant for particle splitting * |
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55 | ! loutaver [s] concentration output is an average over loutaver * |
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56 | ! seconds * |
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57 | ! loutsample [s] average is computed from samples taken every [s] * |
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58 | ! seconds * |
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59 | ! loutstep [s] time interval of concentration output * |
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60 | ! lsynctime [s] synchronisation time interval for all particles * |
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61 | ! lagespectra switch to turn on (1)/off (0) calculation of age * |
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62 | ! spectra * |
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63 | ! lconvection value of either 0 and 1 indicating mixing by * |
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64 | ! convection * |
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65 | ! = 0 .. no convection * |
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66 | ! + 1 .. parameterisation of mixing by subgrid-scale * |
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67 | ! convection = on * |
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68 | ! lsubgrid switch to turn on (1)/off (0) subgrid topography * |
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69 | ! parameterization * |
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70 | ! method method used to compute the particle pseudovelocities * |
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71 | ! mdomainfill 1 use domain-filling option, 0 not, 2 use strat. O3 * |
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72 | ! * |
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73 | ! ldep_incr .true. for incremental, |
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74 | ! .false. for accumulated deposition output (DEFAULT) |
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75 | ! Constants: * |
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76 | ! unitcommand unit connected to file COMMAND * |
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77 | ! * |
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78 | !***************************************************************************** |
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79 | |
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80 | use par_mod |
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81 | use com_mod |
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82 | |
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83 | implicit none |
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84 | |
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85 | real (kind=dp) :: juldate |
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86 | character (len=50) :: line |
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87 | logical :: old |
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88 | integer :: ireaderror, icmdstat |
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89 | |
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90 | namelist /command/ & |
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91 | ldirect, & |
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92 | ibdate,ibtime, & |
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93 | iedate,ietime, & |
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94 | loutstep, & |
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95 | loutaver, & |
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96 | loutsample, & |
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97 | itsplit, & |
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98 | lsynctime, & |
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99 | ctl, & |
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100 | ifine, & |
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101 | iout, & |
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102 | ipout, & |
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103 | lsubgrid, & |
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104 | lconvection, & |
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105 | lagespectra, & |
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106 | ipin, & |
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107 | ioutputforeachrelease, & |
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108 | iflux, & |
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109 | mdomainfill, & |
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110 | ind_source, & |
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111 | ind_receptor, & |
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112 | mquasilag, & |
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113 | nested_output, & |
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114 | linit_cond, & |
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115 | lnetcdfout, & |
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116 | surf_only, & |
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117 | ldep_incr |
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118 | |
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119 | ! Set default values for namelist command |
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120 | ldirect = 0 |
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121 | ibdate = 20000101 |
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122 | ibtime = 0 |
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123 | iedate = 20000102 |
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124 | ietime = 0 |
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125 | loutstep = 10800 |
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126 | loutaver = 10800 |
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127 | loutsample = 900 |
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128 | itsplit = 999999999 |
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129 | lsynctime = 900 |
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130 | ctl = -5.0 |
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131 | ifine = 4 |
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132 | iout = 3 |
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133 | ipout = 0 |
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134 | lsubgrid = 1 |
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135 | lconvection = 1 |
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136 | lagespectra = 0 |
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137 | ipin = 1 |
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138 | ioutputforeachrelease = 1 |
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139 | iflux = 1 |
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140 | mdomainfill = 0 |
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141 | ind_source = 1 |
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142 | ind_receptor = 1 |
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143 | mquasilag = 0 |
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144 | nested_output = 0 |
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145 | linit_cond = 0 |
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146 | lnetcdfout = 0 |
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147 | surf_only = 0 |
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148 | ldep_incr = .false. |
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149 | |
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150 | ! Open the command file and read user options |
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151 | ! Namelist input first: try to read as namelist file |
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152 | !************************************************************************** |
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153 | open(unitcommand,file=path(1)(1:length(1))//'COMMAND',status='old',form='formatted',err=999) |
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154 | |
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155 | ! try namelist input (default) |
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156 | read(unitcommand,command,iostat=ireaderror) |
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157 | close(unitcommand) |
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158 | |
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159 | ! distinguish namelist from fixed text input |
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160 | if ((ireaderror .ne. 0) .or. (ldirect .eq. 0)) then |
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161 | |
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162 | ! parse as text file format |
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163 | |
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164 | open(unitcommand,file=path(1)(1:length(1))//'COMMAND',status='old', err=999) |
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165 | |
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166 | ! Check the format of the COMMAND file (either in free format, |
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167 | ! or using formatted mask) |
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168 | ! Use of formatted mask is assumed if line 10 contains the word 'DIRECTION' |
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169 | !************************************************************************** |
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170 | |
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171 | call skplin(9,unitcommand) |
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172 | read (unitcommand,901) line |
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173 | 901 format (a) |
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174 | if (index(line,'LDIRECT') .eq. 0) then |
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175 | old = .false. |
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176 | write(*,*) 'COMMAND in old short format, please update to namelist format' |
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177 | else |
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178 | old = .true. |
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179 | write(*,*) 'COMMAND in old long format, please update to namelist format' |
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180 | endif |
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181 | rewind(unitcommand) |
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182 | |
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183 | |
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184 | ! Read parameters |
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185 | !**************** |
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186 | |
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187 | call skplin(7,unitcommand) |
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188 | if (old) call skplin(1,unitcommand) |
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189 | read(unitcommand,*) ldirect |
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190 | if (old) call skplin(3,unitcommand) |
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191 | read(unitcommand,*) ibdate,ibtime |
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192 | if (old) call skplin(3,unitcommand) |
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193 | read(unitcommand,*) iedate,ietime |
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194 | if (old) call skplin(3,unitcommand) |
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195 | read(unitcommand,*) loutstep |
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196 | if (old) call skplin(3,unitcommand) |
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197 | read(unitcommand,*) loutaver |
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198 | if (old) call skplin(3,unitcommand) |
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199 | read(unitcommand,*) loutsample |
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200 | if (old) call skplin(3,unitcommand) |
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201 | read(unitcommand,*) itsplit |
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202 | if (old) call skplin(3,unitcommand) |
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203 | read(unitcommand,*) lsynctime |
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204 | if (old) call skplin(3,unitcommand) |
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205 | read(unitcommand,*) ctl |
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206 | if (old) call skplin(3,unitcommand) |
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207 | read(unitcommand,*) ifine |
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208 | if (old) call skplin(3,unitcommand) |
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209 | read(unitcommand,*) iout |
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210 | if (old) call skplin(3,unitcommand) |
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211 | read(unitcommand,*) ipout |
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212 | if (old) call skplin(3,unitcommand) |
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213 | read(unitcommand,*) lsubgrid |
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214 | if (old) call skplin(3,unitcommand) |
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215 | read(unitcommand,*) lconvection |
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216 | if (old) call skplin(3,unitcommand) |
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217 | read(unitcommand,*) lagespectra |
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218 | if (old) call skplin(3,unitcommand) |
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219 | read(unitcommand,*) ipin |
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220 | if (old) call skplin(3,unitcommand) |
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221 | read(unitcommand,*) ioutputforeachrelease |
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222 | if (old) call skplin(3,unitcommand) |
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223 | read(unitcommand,*) iflux |
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224 | if (old) call skplin(3,unitcommand) |
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225 | read(unitcommand,*) mdomainfill |
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226 | if (old) call skplin(3,unitcommand) |
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227 | read(unitcommand,*) ind_source |
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228 | if (old) call skplin(3,unitcommand) |
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229 | read(unitcommand,*) ind_receptor |
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230 | if (old) call skplin(3,unitcommand) |
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231 | read(unitcommand,*) mquasilag |
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232 | if (old) call skplin(3,unitcommand) |
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233 | read(unitcommand,*) nested_output |
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234 | if (old) call skplin(3,unitcommand) |
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235 | read(unitcommand,*,iostat=icmdstat) linit_cond |
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236 | if (icmdstat .gt. 0) & |
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237 | print*, 'readcommand: linit_cond not read properly',icmdstat,linit_cond |
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238 | if (old) call skplin(3,unitcommand) |
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239 | read(unitcommand,*,iostat=icmdstat) surf_only |
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240 | if (icmdstat .gt. 0) & |
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241 | print*, 'readcommand: linit_cond not read properly',icmdstat,surf_only |
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242 | if (old) call skplin(3,unitcommand) |
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243 | read(unitcommand,*,iostat=icmdstat) ldep_incr |
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244 | if (icmdstat .gt. 0) & |
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245 | print*, 'readcommand: linit_cond not read properly',icmdstat, ldep_incr |
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246 | close(unitcommand) |
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247 | |
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248 | endif ! input format |
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249 | |
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250 | ! write command file in namelist format to output directory if requested |
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251 | if (nmlout .eqv. .true.) then |
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252 | open(unitcommand,file=path(2)(1:length(2))//'COMMAND.namelist',err=1000) |
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253 | write(unitcommand,nml=command) |
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254 | close(unitcommand) |
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255 | endif |
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256 | |
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257 | ifine=max(ifine,1) |
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258 | |
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259 | ! Determine how Markov chain is formulated (for w or for w/sigw) |
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260 | !*************************************************************** |
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261 | |
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262 | if (ctl .ge. 0.1) then |
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263 | turbswitch=.true. |
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264 | else |
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265 | turbswitch=.false. |
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266 | ifine=1 |
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267 | endif |
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268 | fine=1./real(ifine) |
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269 | ctl=1./ctl |
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270 | |
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271 | ! Set the switches required for the various options for input/output units |
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272 | !************************************************************************* |
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273 | !AF Set the switches IND_REL and IND_SAMP for the release and sampling |
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274 | !Af switches for the releasefile: |
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275 | !Af IND_REL = 1 : xmass * rho |
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276 | !Af IND_REL = 0 : xmass * 1 |
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277 | |
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278 | !Af switches for the conccalcfile: |
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279 | !AF IND_SAMP = 0 : xmass * 1 |
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280 | !Af IND_SAMP = -1 : xmass / rho |
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281 | |
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282 | !AF IND_SOURCE switches between different units for concentrations at the source |
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283 | !Af NOTE that in backward simulations the release of computational particles |
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284 | !Af takes place at the "receptor" and the sampling of p[articles at the "source". |
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285 | !Af 1 = mass units |
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286 | !Af 2 = mass mixing ratio units |
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287 | !Af IND_RECEPTOR switches between different units for concentrations at the receptor |
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288 | !Af 1 = mass units |
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289 | !Af 2 = mass mixing ratio units |
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290 | |
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291 | if ( ldirect .eq. 1 ) then ! FWD-Run |
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292 | !Af set release-switch |
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293 | if (ind_source .eq. 1 ) then !mass |
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294 | ind_rel = 0 |
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295 | else ! mass mix |
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296 | ind_rel = 1 |
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297 | endif |
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298 | !Af set sampling switch |
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299 | if (ind_receptor .eq. 1) then !mass |
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300 | ind_samp = 0 |
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301 | else ! mass mix |
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302 | ind_samp = -1 |
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303 | endif |
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304 | elseif (ldirect .eq. -1 ) then !BWD-Run |
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305 | !Af set sampling switch |
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306 | if (ind_source .eq. 1 ) then !mass |
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307 | ind_samp = -1 |
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308 | else ! mass mix |
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309 | ind_samp = 0 |
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310 | endif |
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311 | !Af set release-switch |
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312 | if (ind_receptor .eq. 1) then !mass |
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313 | ind_rel = 1 |
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314 | else ! mass mix |
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315 | ind_rel = 0 |
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316 | endif |
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317 | endif |
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318 | |
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319 | !************************************************************* |
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320 | ! Check whether valid options have been chosen in file COMMAND |
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321 | !************************************************************* |
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322 | |
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323 | ! Check options for initial condition output: Switch off for forward runs |
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324 | !************************************************************************ |
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325 | |
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326 | if (ldirect .eq. 1) linit_cond=0 |
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327 | if ((linit_cond .lt. 0) .or. (linit_cond .gt. 2)) then |
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328 | write(*,*) ' #### FLEXPART MODEL ERROR! INVALID OPTION #### ' |
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329 | write(*,*) ' #### FOR LINIT_COND IN FILE "COMMAND". #### ' |
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330 | stop |
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331 | endif |
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332 | |
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333 | ! Check input dates |
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334 | !****************** |
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335 | |
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336 | if (iedate .lt. ibdate) then |
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337 | write(*,*) ' #### FLEXPART MODEL ERROR! BEGINNING DATE #### ' |
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338 | write(*,*) ' #### IS LARGER THAN ENDING DATE. CHANGE #### ' |
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339 | write(*,*) ' #### EITHER POINT 2 OR POINT 3 IN FILE #### ' |
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340 | write(*,*) ' #### "COMMAND". #### ' |
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341 | stop |
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342 | else if (iedate .eq. ibdate) then |
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343 | if (ietime .lt. ibtime) then |
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344 | write(*,*) ' #### FLEXPART MODEL ERROR! BEGINNING TIME #### ' |
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345 | write(*,*) ' #### IS LARGER THAN ENDING TIME. CHANGE #### ' |
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346 | write(*,*) ' #### EITHER POINT 2 OR POINT 3 IN FILE #### ' |
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347 | write(*,*) ' #### "COMMAND". #### ' |
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348 | stop |
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349 | endif |
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350 | endif |
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351 | |
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352 | |
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353 | ! Determine kind of dispersion method |
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354 | !************************************ |
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355 | |
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356 | if (ctl .gt. 0.) then |
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357 | method=1 |
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358 | mintime=minstep |
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359 | else |
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360 | method=0 |
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361 | mintime=lsynctime |
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362 | endif |
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363 | |
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364 | ! check for netcdf output switch (use for non-namelist input only!) |
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365 | if (iout .ge. 8) then |
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366 | lnetcdfout = 1 |
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367 | iout = iout - 8 |
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368 | #ifndef NETCDF_OUTPUT |
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369 | print*,'ERROR: netcdf output not activated during compile time but used in COMMAND file!' |
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370 | print*,'Please recompile with netcdf library or use standard output format.' |
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371 | stop |
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372 | #endif |
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373 | endif |
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374 | |
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375 | ! Check whether a valid option for gridded model output has been chosen |
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376 | !********************************************************************** |
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377 | |
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378 | if ((iout .lt. 1) .or. (iout .gt. 5)) then |
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379 | write(*,*) ' #### FLEXPART MODEL ERROR! FILE COMMAND: #### ' |
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380 | write(*,*) ' #### IOUT MUST BE 1, 2, 3, 4, OR 5 FOR #### ' |
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381 | write(*,*) ' #### STANDARD FLEXPART OUTPUT OR 9 - 13 #### ' |
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382 | write(*,*) ' #### FOR NETCDF OUTPUT #### ' |
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383 | stop |
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384 | endif |
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385 | |
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386 | !AF check consistency between units and volume mixing ratio |
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387 | if ( ((iout .eq. 2) .or. (iout .eq. 3)) .and. & |
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388 | (ind_source .gt. 1 .or. ind_receptor .gt. 1) ) then |
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389 | write(*,*) ' #### FLEXPART MODEL ERROR! FILE COMMAND: #### ' |
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390 | write(*,*) ' #### VOLUME MIXING RATIO ONLY SUPPORTED #### ' |
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391 | write(*,*) ' #### FOR MASS UNITS (at the moment) #### ' |
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392 | stop |
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393 | endif |
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394 | |
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395 | |
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396 | ! For quasilag output for each release is forbidden |
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397 | !***************************************************************************** |
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398 | |
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399 | if ((ioutputforeachrelease .eq. 1) .and. (mquasilag .eq. 1)) then |
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400 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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401 | write(*,*) '#### OUTPUTFOREACHRELEASE AND QUASILAGRANGIAN####' |
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402 | write(*,*) '#### MODE IS NOT POSSIBLE ! ####' |
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403 | stop |
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404 | endif |
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405 | |
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406 | |
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407 | ! For quasilag backward is forbidden |
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408 | !***************************************************************************** |
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409 | |
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410 | if ((ldirect .lt. 0) .and. (mquasilag .eq. 1)) then |
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411 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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412 | write(*,*) '#### FOR BACKWARD RUNS, QUASILAGRANGIAN MODE ####' |
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413 | write(*,*) '#### IS NOT POSSIBLE ! ####' |
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414 | stop |
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415 | endif |
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416 | |
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417 | |
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418 | ! For backward runs one releasefield for all releases makes no sense, |
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419 | ! For quasilag and domainfill ioutputforechrelease is forbidden |
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420 | !***************************************************************************** |
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421 | |
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422 | if ((ldirect .lt. 0) .and. (ioutputforeachrelease .eq. 0)) then |
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423 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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424 | write(*,*) '#### FOR BACKWARD RUNS, IOUTPUTFOREACHRLEASE ####' |
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425 | write(*,*) '#### MUST BE SET TO ONE! ####' |
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426 | stop |
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427 | endif |
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428 | |
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429 | |
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430 | ! For backward runs one releasefield for all releases makes no sense, |
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431 | ! and is "forbidden" |
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432 | !***************************************************************************** |
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433 | |
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434 | if ((mdomainfill .eq. 1) .and. (ioutputforeachrelease .eq. 1)) then |
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435 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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436 | write(*,*) '#### FOR DOMAIN FILLING RUNS OUTPUT FOR ####' |
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437 | write(*,*) '#### EACH RELEASE IS FORBIDDEN ! ####' |
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438 | stop |
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439 | endif |
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440 | |
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441 | |
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442 | ! For domain-filling trajectories, a plume centroid trajectory makes no sense, |
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443 | ! For backward runs, only residence time output (iout=1) or plume trajectories (iout=4), |
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444 | ! or both (iout=5) makes sense; other output options are "forbidden" |
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445 | !***************************************************************************** |
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446 | |
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447 | if (ldirect .lt. 0) then |
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448 | if ((iout .eq. 2) .or. (iout .eq. 3)) then |
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449 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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450 | write(*,*) '#### FOR BACKWARD RUNS, IOUT MUST BE 1,4,OR 5####' |
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451 | stop |
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452 | endif |
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453 | endif |
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454 | |
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455 | |
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456 | ! For domain-filling trajectories, a plume centroid trajectory makes no sense, |
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457 | ! and is "forbidden" |
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458 | !***************************************************************************** |
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459 | |
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460 | if (mdomainfill .ge. 1) then |
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461 | if ((iout .eq. 4) .or. (iout .eq. 5)) then |
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462 | write(*,*) '#### FLEXPART MODEL ERROR! FILE COMMAND: ####' |
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463 | write(*,*) '#### FOR DOMAIN-FILLING TRAJECTORY OPTION, ####' |
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464 | write(*,*) '#### IOUT MUST NOT BE SET TO 4 OR 5. ####' |
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465 | stop |
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466 | endif |
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467 | endif |
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468 | |
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469 | |
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470 | |
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471 | ! Check whether a valid options for particle dump has been chosen |
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472 | !**************************************************************** |
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473 | |
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474 | if ((ipout .ne. 0) .and. (ipout .ne. 1) .and. (ipout .ne. 2)) then |
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475 | write(*,*) ' #### FLEXPART MODEL ERROR! FILE COMMAND: #### ' |
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476 | write(*,*) ' #### IPOUT MUST BE 1, 2 OR 3! #### ' |
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477 | stop |
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478 | endif |
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479 | |
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480 | if(lsubgrid .ne. 1 .and. verbosity .eq. 0) then |
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481 | write(*,*) ' ---------------- ' |
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482 | write(*,*) ' INFORMATION: SUBGRIDSCALE TERRAIN EFFECT IS' |
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483 | write(*,*) ' NOT PARAMETERIZED DURING THIS SIMULATION. ' |
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484 | write(*,*) ' ---------------- ' |
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485 | endif |
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486 | |
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487 | |
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488 | ! Check whether convection scheme is either turned on or off |
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489 | !*********************************************************** |
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490 | |
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491 | if ((lconvection .ne. 0) .and. (lconvection .ne. 1)) then |
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492 | write(*,*) ' #### FLEXPART MODEL ERROR! FILE COMMAND: #### ' |
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493 | write(*,*) ' #### LCONVECTION MUST BE SET TO EITHER 1 OR 0#### ' |
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494 | stop |
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495 | endif |
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496 | |
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497 | |
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498 | ! Check whether synchronisation interval is sufficiently short |
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499 | !************************************************************* |
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500 | |
---|
501 | if (lsynctime .gt. (idiffnorm/2)) then |
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502 | write(*,*) ' #### FLEXPART MODEL ERROR! SYNCHRONISATION #### ' |
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503 | write(*,*) ' #### TIME IS TOO LONG. MAKE IT SHORTER. #### ' |
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504 | write(*,*) ' #### MINIMUM HAS TO BE: ', idiffnorm/2 |
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505 | stop |
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506 | endif |
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507 | |
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508 | |
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509 | ! Check consistency of the intervals, sampling periods, etc., for model output |
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510 | !***************************************************************************** |
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511 | |
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512 | if (loutaver .eq. 0) then |
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513 | write(*,*) ' #### FLEXPART MODEL ERROR! TIME AVERAGE OF #### ' |
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514 | write(*,*) ' #### CONCENTRATION FIELD OUTPUT MUST NOT BE #### ' |
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515 | write(*,*) ' #### ZERO. #### ' |
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516 | write(*,*) ' #### CHANGE INPUT IN FILE COMMAND. #### ' |
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517 | stop |
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518 | endif |
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519 | |
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520 | if (loutaver .gt. loutstep) then |
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521 | write(*,*) ' #### FLEXPART MODEL ERROR! TIME AVERAGE OF #### ' |
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522 | write(*,*) ' #### CONCENTRATION FIELD OUTPUT MUST NOT BE #### ' |
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523 | write(*,*) ' #### GREATER THAN INTERVAL OF OUTPUT. #### ' |
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524 | write(*,*) ' #### CHANGE INPUT IN FILE COMMAND. #### ' |
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525 | stop |
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526 | endif |
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527 | |
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528 | if (loutsample .gt. loutaver) then |
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529 | write(*,*) ' #### FLEXPART MODEL ERROR! SAMPLING TIME OF #### ' |
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530 | write(*,*) ' #### CONCENTRATION FIELD OUTPUT MUST NOT BE #### ' |
---|
531 | write(*,*) ' #### GREATER THAN TIME AVERAGE OF OUTPUT. #### ' |
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532 | write(*,*) ' #### CHANGE INPUT IN FILE COMMAND. #### ' |
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533 | stop |
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534 | endif |
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535 | |
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536 | if (mod(loutaver,lsynctime) .ne. 0) then |
---|
537 | write(*,*) ' #### FLEXPART MODEL ERROR! AVERAGING TIME OF #### ' |
---|
538 | write(*,*) ' #### CONCENTRATION FIELD MUST BE A MULTIPLE #### ' |
---|
539 | write(*,*) ' #### OF THE SYNCHRONISATION INTERVAL #### ' |
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540 | stop |
---|
541 | endif |
---|
542 | |
---|
543 | if ((loutaver/lsynctime) .lt. 2) then |
---|
544 | write(*,*) ' #### FLEXPART MODEL ERROR! AVERAGING TIME OF #### ' |
---|
545 | write(*,*) ' #### CONCENTRATION FIELD MUST BE AT LEAST #### ' |
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546 | write(*,*) ' #### TWICE THE SYNCHRONISATION INTERVAL #### ' |
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547 | stop |
---|
548 | endif |
---|
549 | |
---|
550 | if (mod(loutstep,lsynctime) .ne. 0) then |
---|
551 | write(*,*) ' #### FLEXPART MODEL ERROR! INTERVAL BETWEEN #### ' |
---|
552 | write(*,*) ' #### CONCENTRATION FIELDS MUST BE A MULTIPLE #### ' |
---|
553 | write(*,*) ' #### OF THE SYNCHRONISATION INTERVAL #### ' |
---|
554 | stop |
---|
555 | endif |
---|
556 | |
---|
557 | if ((loutstep/lsynctime) .lt. 2) then |
---|
558 | write(*,*) ' #### FLEXPART MODEL ERROR! INTERVAL BETWEEN #### ' |
---|
559 | write(*,*) ' #### CONCENTRATION FIELDS MUST BE AT LEAST #### ' |
---|
560 | write(*,*) ' #### TWICE THE SYNCHRONISATION INTERVAL #### ' |
---|
561 | stop |
---|
562 | endif |
---|
563 | |
---|
564 | if (mod(loutsample,lsynctime) .ne. 0) then |
---|
565 | write(*,*) ' #### FLEXPART MODEL ERROR! SAMPLING TIME OF #### ' |
---|
566 | write(*,*) ' #### CONCENTRATION FIELD MUST BE A MULTIPLE #### ' |
---|
567 | write(*,*) ' #### OF THE SYNCHRONISATION INTERVAL #### ' |
---|
568 | stop |
---|
569 | endif |
---|
570 | |
---|
571 | if (itsplit .lt. loutaver) then |
---|
572 | write(*,*) ' #### FLEXPART MODEL ERROR! SPLITTING TIME FOR#### ' |
---|
573 | write(*,*) ' #### PARTICLES IS TOO SHORT. PLEASE INCREASE #### ' |
---|
574 | write(*,*) ' #### SPLITTING TIME CONSTANT. #### ' |
---|
575 | stop |
---|
576 | endif |
---|
577 | |
---|
578 | if ((mquasilag .eq. 1) .and. (iout .ge. 4)) then |
---|
579 | write(*,*) ' #### FLEXPART MODEL ERROR! CONFLICTING #### ' |
---|
580 | write(*,*) ' #### OPTIONS: IF MQUASILAG=1, PLUME #### ' |
---|
581 | write(*,*) ' #### TRAJECTORY OUTPUT IS IMPOSSIBLE. #### ' |
---|
582 | stop |
---|
583 | endif |
---|
584 | |
---|
585 | ! Compute modeling time in seconds and beginning date in Julian date |
---|
586 | !******************************************************************* |
---|
587 | |
---|
588 | outstep=real(abs(loutstep)) |
---|
589 | if (ldirect .eq. 1) then |
---|
590 | bdate=juldate(ibdate,ibtime) |
---|
591 | edate=juldate(iedate,ietime) |
---|
592 | ideltas=nint((edate-bdate)*86400.) |
---|
593 | else if (ldirect .eq. -1) then |
---|
594 | loutaver=-1*loutaver |
---|
595 | loutstep=-1*loutstep |
---|
596 | loutsample=-1*loutsample |
---|
597 | lsynctime=-1*lsynctime |
---|
598 | bdate=juldate(iedate,ietime) |
---|
599 | edate=juldate(ibdate,ibtime) |
---|
600 | ideltas=nint((edate-bdate)*86400.) |
---|
601 | else |
---|
602 | write(*,*) ' #### FLEXPART MODEL ERROR! DIRECTION IN #### ' |
---|
603 | write(*,*) ' #### FILE "COMMAND" MUST BE EITHER -1 OR 1. #### ' |
---|
604 | stop |
---|
605 | endif |
---|
606 | |
---|
607 | return |
---|
608 | |
---|
609 | 999 write(*,*) ' #### FLEXPART MODEL ERROR! FILE "COMMAND" #### ' |
---|
610 | write(*,*) ' #### CANNOT BE OPENED IN THE DIRECTORY #### ' |
---|
611 | write(*,'(a)') path(1)(1:length(1)) |
---|
612 | stop |
---|
613 | |
---|
614 | 1000 write(*,*) ' #### FLEXPART MODEL ERROR! FILE "COMMAND" #### ' |
---|
615 | write(*,*) ' #### CANNOT BE OPENED IN THE DIRECTORY #### ' |
---|
616 | write(*,'(a)') path(2)(1:length(1)) |
---|
617 | stop |
---|
618 | end subroutine readcommand |
---|