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 readreleases |
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23 | |
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24 | !***************************************************************************** |
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25 | ! * |
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26 | ! This routine reads the release point specifications for the current * |
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27 | ! model run. Several release points can be used at the same time. * |
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28 | ! * |
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29 | ! Author: A. Stohl * |
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30 | ! * |
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31 | ! 18 May 1996 * |
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32 | ! * |
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33 | ! Update: 29 January 2001 * |
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34 | ! Release altitude can be either in magl or masl * |
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35 | ! HSO, 12 August 2013: Added optional namelist input * |
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36 | ! PS, 2/2015: access= -> position= (ported from 9.2 review) * |
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37 | ! PS, 8/2018: check for uninitialised mass (ticket:204), * |
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38 | ! rename int/real variables, a bit of code layout improvement * |
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39 | ! * |
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40 | !***************************************************************************** |
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41 | ! * |
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42 | ! Variables: * |
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43 | ! decay decay constant of species * |
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44 | ! dquer [um] mean particle diameters * |
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45 | ! dsigma e.g. dsigma=10 or dsigma=0.1 means that 68% of the mass* |
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46 | ! are between 0.1*dquer and 10*dquer * |
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47 | ! ireleasestart, ireleaseend [s] starting time and ending time of each * |
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48 | ! release * |
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49 | ! kindz 1: zpoint is in m agl, 2: zpoint is in m asl, 3: zpoint* |
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50 | ! is in hPa * |
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51 | ! npart number of particles to be released * |
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52 | ! nspec number of species to be released * |
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53 | ! density [kg/m3] density of the particles * |
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54 | ! rm [s/m] Mesophyll resistance * |
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55 | ! species name of species * |
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56 | ! xmass total mass of each species * |
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57 | ! xpoint1,ypoint1 geograf. coordinates of lower left corner of release * |
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58 | ! area * |
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59 | ! xpoint2,ypoint2 geograf. coordinates of upper right corner of release * |
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60 | ! area * |
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61 | ! weta_gas, wetb_gas parameters for below-cloud scavenging (gas) * |
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62 | ! crain_aero, csnow_aero parameters for below-cloud scavenging (aerosol) * |
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63 | ! ccn_aero, in_aero parameters for in-cloud scavenging (aerosol) * |
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64 | ! zpoint1,zpoint2 height range, over which release takes place * |
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65 | ! num_min_discrete if less, release cannot be randomized and happens at * |
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66 | ! time mid-point of release interval * |
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67 | ! lroot true if serial version, or if MPI and root process * |
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68 | ! * |
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69 | !***************************************************************************** |
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70 | |
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71 | use point_mod |
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72 | use xmass_mod |
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73 | use par_mod |
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74 | use com_mod |
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75 | |
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76 | implicit none |
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77 | |
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78 | integer :: numpartmax,i,j,id1,it1,id2,it2,idum,iallocstat,irel,ispc,nsettle |
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79 | integer,parameter :: num_min_discrete=100 |
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80 | real :: vsh(ni),fracth(ni),schmih(ni),releaserate,xdum,cun |
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81 | real(kind=dp) :: jul1,jul2,julm,juldate |
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82 | character(len=50) :: line |
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83 | logical :: old |
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84 | |
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85 | ! help variables for namelist reading |
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86 | integer :: numpoints, nparts, ios |
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87 | integer*2 :: ikindz |
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88 | integer :: idate1, itime1, idate2, itime2 |
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89 | real :: rlon1,rlon2,rlat1,rlat2,z1,z2 |
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90 | character*40 :: comment |
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91 | integer,parameter :: unitreleasesout=2 |
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92 | real,allocatable, dimension (:) :: rmass |
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93 | integer,allocatable, dimension (:) :: numspec_rel,numspec_rel2 |
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94 | |
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95 | ! declare namelists |
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96 | namelist /releases_ctrl/ & |
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97 | nspec, & |
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98 | numspec_rel |
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99 | |
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100 | namelist /release/ & |
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101 | idate1, itime1, & |
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102 | idate2, itime2, & |
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103 | rlon1, rlon2, & |
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104 | rlat1, rlat2, & |
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105 | z1, z2, & |
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106 | ikindz, & |
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107 | rmass, & |
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108 | nparts, & |
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109 | comment |
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110 | ! initialiase mass |
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111 | |
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112 | numpoint=0 |
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113 | |
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114 | ! allocate with maxspec for first input loop |
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115 | allocate(rmass(maxspec),stat=iallocstat) |
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116 | if (iallocstat.ne.0) write(*,*)'ERROR: could not allocate rmass' |
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117 | allocate(numspec_rel(maxspec),stat=iallocstat) |
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118 | if (iallocstat.ne.0) write(*,*)'ERROR: could not allocate numspec_rel' |
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119 | |
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120 | ! presetting namelist releases_ctrl |
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121 | nspec = -1 ! use negative value to determine failed namelist input |
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122 | numspec_rel = 0 |
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123 | |
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124 | !SEC: read release to find how many releasepoints should be allocated |
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125 | open(unitreleases,file=path(1)(1:length(1))//'RELEASES',status='old', & |
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126 | form='formatted',err=999) |
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127 | |
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128 | ! prepare namelist output if requested |
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129 | if (nmlout.and.lroot) then |
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130 | open(unitreleasesout,file=path(2)(1:length(2))//'RELEASES.namelist', & |
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131 | position='append',status='replace',err=1000) |
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132 | endif |
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133 | |
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134 | ! check whether namelist input is available |
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135 | read(unitreleases,releases_ctrl,iostat=ios) |
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136 | |
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137 | if (ios .ne. 0 .or. nspec .lt. 0 ) then |
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138 | |
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139 | ! not in namelist format, close file and reopen as simple text file |
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140 | |
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141 | close(unitreleases) |
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142 | open(unitreleases,file=path(1)(1:length(1))//'RELEASES', status='old', & |
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143 | err=999) |
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144 | |
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145 | ios=1 ! indicates old format |
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146 | |
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147 | ! Check the format of the RELEASES file |
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148 | ! (either in free format, or using a formatted mask) |
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149 | ! Use of formatted mask is assumed if line 10 contains the word 'DIRECTION' |
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150 | !************************************************************************** |
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151 | ! Note PS: something has changed, now Total is checked. Is this compatible?? |
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152 | |
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153 | call skplin(12,unitreleases) |
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154 | read (unitreleases,901) line |
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155 | 901 format (a) |
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156 | if (index(line,'Total') .eq. 0) then |
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157 | old = .false. |
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158 | else |
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159 | old = .true. |
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160 | endif |
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161 | rewind(unitreleases) |
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162 | |
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163 | |
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164 | ! Skip first 11 lines (file header) |
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165 | !********************************** |
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166 | |
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167 | call skplin(11,unitreleases) |
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168 | |
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169 | read(unitreleases,*,err=998) nspec |
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170 | if (old) call skplin(2,unitreleases) |
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171 | do i=1,nspec |
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172 | read(unitreleases,*,err=998) numspec_rel(i) |
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173 | if (old) call skplin(2,unitreleases) |
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174 | end do |
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175 | |
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176 | numpoint=0 |
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177 | 100 numpoint=numpoint+1 |
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178 | read(unitreleases,*,end=25) |
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179 | read(unitreleases,*,err=998,end=25) idum,idum |
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180 | if (old) call skplin(2,unitreleases) |
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181 | read(unitreleases,*,err=998) idum,idum |
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182 | if (old) call skplin(2,unitreleases) |
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183 | read(unitreleases,*,err=998) xdum |
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184 | if (old) call skplin(2,unitreleases) |
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185 | read(unitreleases,*,err=998) xdum |
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186 | if (old) call skplin(2,unitreleases) |
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187 | read(unitreleases,*,err=998) xdum |
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188 | if (old) call skplin(2,unitreleases) |
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189 | read(unitreleases,*,err=998) xdum |
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190 | if (old) call skplin(2,unitreleases) |
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191 | read(unitreleases,*,err=998) idum |
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192 | if (old) call skplin(2,unitreleases) |
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193 | read(unitreleases,*,err=998) xdum |
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194 | if (old) call skplin(2,unitreleases) |
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195 | read(unitreleases,*,err=998) xdum |
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196 | if (old) call skplin(2,unitreleases) |
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197 | read(unitreleases,*,err=998) idum |
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198 | if (old) call skplin(2,unitreleases) |
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199 | do i=1,nspec |
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200 | read(unitreleases,*,err=998) xdum |
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201 | if (old) call skplin(2,unitreleases) |
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202 | end do |
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203 | !save compoint only for the first 1000 release points |
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204 | read(unitreleases,'(a40)',err=998) compoint(1)(1:40) |
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205 | if (old) call skplin(1,unitreleases) |
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206 | |
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207 | goto 100 |
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208 | |
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209 | 25 numpoint=numpoint-1 |
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210 | |
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211 | else ! read namelist input |
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212 | |
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213 | ios=0 |
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214 | do while (ios.eq.0) ! loop over release points |
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215 | idate1=-1 |
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216 | read(unitreleases,release,iostat=ios) |
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217 | if (idate1.lt.0 .or. ios.ne.0) then |
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218 | ios=1 |
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219 | else |
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220 | numpoint=numpoint+1 |
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221 | endif |
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222 | end do |
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223 | ios=0 |
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224 | |
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225 | endif |
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226 | |
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227 | rewind(unitreleases) |
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228 | |
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229 | if (nspec.gt.maxspec) goto 994 |
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230 | |
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231 | ! allocate arrays of matching size for number of species (namelist output) |
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232 | deallocate(rmass) |
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233 | allocate(rmass(nspec),stat=iallocstat) |
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234 | if (iallocstat.ne.0) write(*,*)'ERROR: could not allocate rmass' |
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235 | allocate(numspec_rel2(nspec),stat=iallocstat) |
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236 | if (iallocstat.ne.0) write(*,*)'ERROR: could not allocate numspec_rel2' |
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237 | |
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238 | numspec_rel2 = numspec_rel(1:nspec) |
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239 | |
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240 | deallocate(numspec_rel) |
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241 | ! eso: BUG, crashes here for nspec=12 and maxspec=6, |
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242 | ! TODO: catch error and exit |
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243 | allocate(numspec_rel(nspec),stat=iallocstat) |
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244 | if (iallocstat.ne.0) write(*,*)'ERROR: could not allocate numspec_rel' |
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245 | |
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246 | numspec_rel = numspec_rel2 |
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247 | |
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248 | deallocate(numspec_rel2) |
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249 | |
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250 | ! allocate memory for numpoint releaspoints |
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251 | allocate ( & |
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252 | ireleasestart(numpoint), ireleaseend(numpoint),xpoint1(numpoint), & |
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253 | xpoint2(numpoint), ypoint1(numpoint), ypoint2(numpoint), & |
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254 | zpoint1(numpoint), zpoint2(numpoint), kindz(numpoint), & |
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255 | xmass(numpoint,maxspec), rho_rel(numpoint), npart(numpoint), & |
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256 | xmasssave(numpoint), & |
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257 | stat=iallocstat ) |
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258 | if (iallocstat.ne.0) write(*,*)'ERROR: could not allocate variables' // & |
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259 | ' dimensioned numpoint =', numpoint |
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260 | |
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261 | if (lroot) write (*,*) 'Release points : ', numpoint |
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262 | |
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263 | xmasssave(:)=0. |
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264 | |
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265 | !now save the information |
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266 | dep =.false. |
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267 | drydep=.false. |
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268 | wetdep=.false. |
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269 | ohrea =.false. |
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270 | drydepspec(:)=.false. |
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271 | wetdepspec(:)=.false. |
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272 | |
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273 | if (ios.ne.0) then |
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274 | |
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275 | ! Skip first 11 lines (file header) |
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276 | !********************************** |
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277 | |
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278 | call skplin(11,unitreleases) |
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279 | |
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280 | ! Assign species-specific parameters needed for physical processes |
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281 | !************************************************************************* |
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282 | |
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283 | read(unitreleases,*,err=998) nspec |
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284 | if (nspec.gt.maxspec) goto 994 |
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285 | if (old) call skplin(2,unitreleases) |
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286 | |
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287 | endif |
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288 | |
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289 | ! namelist output |
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290 | if (nmlout.and.lroot) write(unitreleasesout,nml=releases_ctrl) |
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291 | |
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292 | ! species loop |
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293 | do i=1,nspec |
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294 | |
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295 | if (ios.ne.0) then |
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296 | read(unitreleases,*,err=998) numspec_rel(i) |
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297 | if (old) call skplin(2,unitreleases) |
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298 | call readspecies(numspec_rel(i),i) |
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299 | else |
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300 | call readspecies(numspec_rel(i),i) |
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301 | endif |
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302 | |
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303 | ! For backward runs, only 1 species is allowed |
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304 | !********************************************* |
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305 | |
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306 | !if ((ldirect.lt.0).and.(nspec.gt.1)) then |
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307 | !write(*,*) '#####################################################' |
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308 | !write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
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309 | !write(*,*) '#### FOR BACKWARD RUNS, ONLY 1 SPECIES IS ALLOWED####' |
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310 | !write(*,*) '#####################################################' |
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311 | ! stop |
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312 | !endif |
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313 | |
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314 | ! Molecular weight |
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315 | !***************** |
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316 | |
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317 | if ( (iout.eq.2 .or. iout.eq.3) .and. weightmolar(i).lt.0. ) then |
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318 | write(*,*) 'For mixing ratio output, valid molar weight' |
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319 | write(*,*) 'must be specified for all simulated species.' |
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320 | write(*,*) 'Check table SPECIES or choose concentration' |
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321 | write(*,*) 'output instead if molar weight is not known.' |
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322 | stop |
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323 | endif |
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324 | |
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325 | ! Radioactive decay |
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326 | !****************** |
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327 | |
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328 | decay(i)=0.693147/decay(i) !conversion half life to decay constant |
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329 | ! Note PS: this should be replace by = alog(2.)/decay(i) |
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330 | ! keep it for the moment so that results are not affect in test phase of v10 |
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331 | |
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332 | ! Dry deposition of gases |
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333 | !************************ |
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334 | |
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335 | if (reldiff(i).gt.0.) rm(i)=1./( henry(i)/3000. + 100.*f0(i) )! mesophyll resistance |
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336 | |
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337 | ! Dry deposition of particles |
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338 | !**************************** |
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339 | |
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340 | vsetaver(i) = 0. |
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341 | cunningham(i) = 0. |
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342 | dquer(i) = dquer(i)*1.e6 ! Conversion m to um |
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343 | if (density(i).gt.0.) then ! Additional parameters |
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344 | call part0(dquer(i),dsigma(i),density(i),fracth,schmih,cun,vsh) |
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345 | do j=1,ni |
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346 | fract(i,j) = fracth(j) |
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347 | schmi(i,j) = schmih(j) |
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348 | vset(i,j) = vsh(j) |
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349 | cunningham(i) = cunningham(i) + cun*fract(i,j) |
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350 | vsetaver(i) = vsetaver(i) - vset(i,j)*fract(i,j) |
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351 | end do |
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352 | if (lroot) write(*,*) 'Average settling velocity: ',i,vsetaver(i) |
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353 | endif |
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354 | |
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355 | ! Dry deposition for constant deposition velocity |
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356 | !************************************************ |
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357 | |
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358 | dryvel(i)=dryvel(i)*0.01 ! conversion to m/s |
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359 | |
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360 | ! Check if wet deposition or OH reaction shall be calculated |
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361 | !*********************************************************** |
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362 | |
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363 | ! ESO 04.2016 check for below-cloud scavenging (gas or aerosol) |
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364 | if ( & |
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365 | dquer(i).le.0. .and. (weta_gas(i) .gt.0. .or. wetb_gas(i) .gt.0.) .or. & |
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366 | dquer(i).gt.0. .and. (crain_aero(i).gt.0. .or. csnow_aero(i).gt.0.) & |
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367 | ) then |
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368 | wetdep = .true. |
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369 | wetdepspec(i) = .true. |
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370 | if (lroot) then |
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371 | write (*,*) ' Below-cloud scavenging: ON' |
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372 | ! write (*,*) 'Below-cloud scavenging coefficients: ',weta(i),i |
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373 | end if |
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374 | else |
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375 | if (lroot) write (*,*) ' Below-cloud scavenging: OFF' |
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376 | endif |
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377 | |
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378 | ! NIK 31.01.2013 + 10.12.2013 + 15.02.2015 |
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379 | if (dquer(i).gt.0. .and. (ccn_aero(i).gt.0. .or. in_aero(i).gt.0.)) then |
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380 | wetdep = .true. |
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381 | wetdepspec(i) = .true. |
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382 | if (lroot) then |
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383 | write (*,*) ' In-cloud scavenging: ON' |
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384 | ! write (*,*) 'In-cloud scavenging coefficients: ',& |
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385 | ! &ccn_aero(i),in_aero(i),i !,wetc_in(i), wetd_in(i),i |
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386 | end if |
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387 | else |
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388 | if (lroot) write (*,*) ' In-cloud scavenging: OFF' |
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389 | endif |
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390 | |
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391 | if (ohcconst(i).gt.0.) then |
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392 | ohrea = .true. |
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393 | if (lroot) write (*,*) ' OHreaction switched on: ',ohcconst(i),i |
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394 | endif |
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395 | |
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396 | if (reldiff(i).gt.0. .or. density(i).gt.0. .or. dryvel(i).gt.0.) then |
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397 | drydep = .true. |
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398 | drydepspec(i) = .true. |
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399 | endif |
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400 | |
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401 | end do ! end loop over species |
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402 | |
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403 | if (WETDEP.or.DRYDEP) DEP=.true. |
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404 | |
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405 | ! Read specifications for each release point |
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406 | !******************************************* |
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407 | numpoints=numpoint |
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408 | numpoint=0 |
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409 | numpartmax=0 |
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410 | releaserate=0. |
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411 | 101 numpoint=numpoint+1 |
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412 | |
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413 | if (ios.lt.1) then ! reading namelist format |
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414 | |
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415 | if (numpoint.gt.numpoints) goto 250 |
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416 | ikindz = 1 |
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417 | rmass = -1. ! initialise as negative to catch if not given in input |
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418 | nparts = 0 |
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419 | comment = ' ' |
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420 | read(unitreleases,release,iostat=ios) |
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421 | id1=idate1 |
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422 | it1=itime1 |
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423 | id2=idate2 |
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424 | it2=itime2 |
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425 | xpoint1(numpoint)=rlon1 |
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426 | xpoint2(numpoint)=rlon2 |
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427 | ypoint1(numpoint)=rlat1 |
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428 | ypoint2(numpoint)=rlat2 |
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429 | zpoint1(numpoint)=z1 |
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430 | zpoint2(numpoint)=z2 |
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431 | kindz(numpoint)=ikindz |
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432 | do i=1,nspec |
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433 | if (rmass(i) .lt. 0.) goto 995 ! write error and stop |
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434 | xmass(numpoint,i)=rmass(i) |
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435 | end do |
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436 | npart(numpoint)=nparts |
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437 | compoint(min(1001,numpoint))=comment |
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438 | |
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439 | ! namelist output |
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440 | if (nmlout.and.lroot) then |
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441 | write(unitreleasesout,nml=release) |
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442 | endif |
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443 | |
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444 | else ! simple text format |
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445 | |
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446 | read(unitreleases,*,end=250) |
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447 | read(unitreleases,*,err=998,end=250) id1,it1 |
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448 | if (old) call skplin(2,unitreleases) |
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449 | read(unitreleases,*,err=998) id2,it2 |
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450 | if (old) call skplin(2,unitreleases) |
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451 | read(unitreleases,*,err=998) xpoint1(numpoint) |
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452 | if (old) call skplin(2,unitreleases) |
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453 | read(unitreleases,*,err=998) ypoint1(numpoint) |
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454 | if (old) call skplin(2,unitreleases) |
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455 | read(unitreleases,*,err=998) xpoint2(numpoint) |
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456 | if (old) call skplin(2,unitreleases) |
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457 | read(unitreleases,*,err=998) ypoint2(numpoint) |
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458 | if (old) call skplin(2,unitreleases) |
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459 | read(unitreleases,*,err=998) kindz(numpoint) |
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460 | if (old) call skplin(2,unitreleases) |
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461 | read(unitreleases,*,err=998) zpoint1(numpoint) |
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462 | if (old) call skplin(2,unitreleases) |
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463 | read(unitreleases,*,err=998) zpoint2(numpoint) |
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464 | if (old) call skplin(2,unitreleases) |
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465 | read(unitreleases,*,err=998) npart(numpoint) |
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466 | if (old) call skplin(2,unitreleases) |
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467 | do i=1,nspec |
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468 | read(unitreleases,*,err=998) xmass(numpoint,i) |
---|
469 | if (old) call skplin(2,unitreleases) |
---|
470 | rmass(i)=xmass(numpoint,i) |
---|
471 | end do |
---|
472 | !save compoint only for the first 1000 release points |
---|
473 | if (numpoint.le.1000) then |
---|
474 | read(unitreleases,'(a40)',err=998) compoint(numpoint)(1:40) |
---|
475 | comment=compoint(numpoint)(1:40) |
---|
476 | else |
---|
477 | read(unitreleases,'(a40)',err=998) compoint(1001)(1:40) |
---|
478 | comment=compoint(1001)(1:40) |
---|
479 | endif |
---|
480 | if (old) call skplin(1,unitreleases) |
---|
481 | |
---|
482 | ! namelist output |
---|
483 | if (nmlout.and.lroot) then |
---|
484 | idate1=id1 |
---|
485 | itime1=it1 |
---|
486 | idate2=id2 |
---|
487 | itime2=it2 |
---|
488 | rlon1=xpoint1(numpoint) |
---|
489 | rlon2=xpoint2(numpoint) |
---|
490 | rlat1=ypoint1(numpoint) |
---|
491 | rlat2=ypoint2(numpoint) |
---|
492 | z1=zpoint1(numpoint) |
---|
493 | z2=zpoint2(numpoint) |
---|
494 | ikindz=kindz(numpoint) |
---|
495 | nparts=npart(numpoint) |
---|
496 | write(unitreleasesout,nml=release) |
---|
497 | endif |
---|
498 | |
---|
499 | if (numpoint.le.1000) then |
---|
500 | if (xpoint1(numpoint).eq.0. .and. ypoint1(numpoint).eq.0. .and. & |
---|
501 | xpoint2(numpoint).eq.0. .and. ypoint2(numpoint).eq.0. .and. & |
---|
502 | compoint(numpoint)(1:8).eq.' ') goto 250 |
---|
503 | else |
---|
504 | if (xpoint1(numpoint).eq.0. .and. ypoint1(numpoint).eq.0. .and. & |
---|
505 | xpoint2(numpoint).eq.0. .and. ypoint2(numpoint).eq.0.) goto 250 |
---|
506 | endif |
---|
507 | |
---|
508 | endif ! if namelist format |
---|
509 | |
---|
510 | ! If a release point contains no particles, stop and issue error message |
---|
511 | !*********************************************************************** |
---|
512 | |
---|
513 | if (npart(numpoint).eq.0) then |
---|
514 | write(*,*) 'FLEXPART MODEL ERROR' |
---|
515 | write(*,*) 'RELEASES file is corrupt.' |
---|
516 | write(*,*) 'At least for one release point, there are zero' |
---|
517 | write(*,*) 'particles released. Make changes to RELEASES.' |
---|
518 | stop |
---|
519 | endif |
---|
520 | |
---|
521 | ! If FLEXPART is run for backward deposition force zpoint |
---|
522 | !********************************************************************* |
---|
523 | if (WETBKDEP) then |
---|
524 | zpoint1(numpoint)=0. |
---|
525 | zpoint2(numpoint)=20000. |
---|
526 | kindz(numpoint)=1 |
---|
527 | endif |
---|
528 | if (DRYBKDEP) then |
---|
529 | zpoint1(numpoint)=0. |
---|
530 | zpoint2(numpoint)=2.*href |
---|
531 | kindz(numpoint)=1 |
---|
532 | endif |
---|
533 | |
---|
534 | |
---|
535 | ! Check whether x coordinates of release point are within model domain |
---|
536 | !********************************************************************* |
---|
537 | |
---|
538 | if (xpoint1(numpoint) .lt. xlon0) & |
---|
539 | xpoint1(numpoint) = xpoint1(numpoint) + 360. |
---|
540 | if (xpoint1(numpoint) .gt. xlon0+nxmin1*dx) & |
---|
541 | xpoint1(numpoint) = xpoint1(numpoint) - 360. |
---|
542 | if (xpoint2(numpoint) .lt. xlon0) & |
---|
543 | xpoint2(numpoint) = xpoint2(numpoint) + 360. |
---|
544 | if (xpoint2(numpoint) .gt. xlon0+nxmin1*dx) & |
---|
545 | xpoint2(numpoint) = xpoint2(numpoint) - 360. |
---|
546 | |
---|
547 | ! Determine relative beginning and ending times of particle release |
---|
548 | !****************************************************************** |
---|
549 | |
---|
550 | jul1=juldate(id1,it1) |
---|
551 | jul2=juldate(id2,it2) |
---|
552 | julm=(jul1+jul2)/2. |
---|
553 | if (jul1.gt.jul2) then |
---|
554 | write(*,*) 'FLEXPART MODEL ERROR' |
---|
555 | write(*,*) 'Release stops before it begins.' |
---|
556 | write(*,*) 'Make changes to file RELEASES.' |
---|
557 | stop |
---|
558 | endif |
---|
559 | if (mdomainfill.eq.0) then ! no domain filling |
---|
560 | if (ldirect.eq.1) then |
---|
561 | if (jul1.lt.bdate .or. jul2.gt.edate) then |
---|
562 | write(*,*) 'FLEXPART MODEL ERROR' |
---|
563 | write(*,*) 'Release starts before simulation begins or ends' |
---|
564 | write(*,*) 'after simulation stops.' |
---|
565 | write(*,*) 'Make files COMMAND and RELEASES consistent.' |
---|
566 | stop |
---|
567 | endif |
---|
568 | if (npart(numpoint).gt.num_min_discrete) then |
---|
569 | ireleasestart(numpoint)=int((jul1-bdate)*86400.) |
---|
570 | ireleaseend(numpoint)=int((jul2-bdate)*86400.) |
---|
571 | else |
---|
572 | ireleasestart(numpoint)=int((julm-bdate)*86400.) |
---|
573 | ireleaseend(numpoint)=int((julm-bdate)*86400.) |
---|
574 | endif |
---|
575 | else if (ldirect.eq.-1) then |
---|
576 | if (jul1.lt.edate .or. jul2.gt.bdate) then |
---|
577 | write(*,*) 'FLEXPART MODEL ERROR' |
---|
578 | write(*,*) 'Release starts before simulation begins or ends' |
---|
579 | write(*,*) 'after simulation stops.' |
---|
580 | write(*,*) 'Make files COMMAND and RELEASES consistent.' |
---|
581 | stop |
---|
582 | endif |
---|
583 | if (npart(numpoint).gt.num_min_discrete) then |
---|
584 | ireleasestart(numpoint)=int((jul1-bdate)*86400.) |
---|
585 | ireleaseend(numpoint) = int((jul2-bdate)*86400.) |
---|
586 | else |
---|
587 | ireleasestart(numpoint)=int((julm-bdate)*86400.) |
---|
588 | ireleaseend(numpoint) = int((julm-bdate)*86400.) |
---|
589 | endif |
---|
590 | endif |
---|
591 | endif |
---|
592 | |
---|
593 | |
---|
594 | ! Determine the release rate (particles per second) and total number |
---|
595 | ! of particles released during the simulation |
---|
596 | !******************************************************************* |
---|
597 | |
---|
598 | if (ireleasestart(numpoint).ne.ireleaseend(numpoint)) then |
---|
599 | releaserate = releaserate + real( npart(numpoint) ) / & |
---|
600 | real( ireleaseend(numpoint) - ireleasestart(numpoint) ) |
---|
601 | else |
---|
602 | releaserate=99999999 |
---|
603 | endif |
---|
604 | numpartmax=numpartmax+npart(numpoint) |
---|
605 | goto 101 |
---|
606 | |
---|
607 | 250 close(unitreleases) |
---|
608 | |
---|
609 | if (nmlout.and.lroot) then |
---|
610 | close(unitreleasesout) |
---|
611 | endif |
---|
612 | |
---|
613 | if (lroot) write (*,*) 'Particles allocated (maxpart) : ',maxpart |
---|
614 | if (lroot) write (*,*) 'Particles released (numpartmax): ',numpartmax |
---|
615 | numpoint=numpoint-1 |
---|
616 | |
---|
617 | if (ioutputforeachrelease.eq.1) then |
---|
618 | maxpointspec_act=numpoint |
---|
619 | else |
---|
620 | maxpointspec_act=1 |
---|
621 | endif |
---|
622 | |
---|
623 | ! Disable settling if more than 1 species at any release point |
---|
624 | ! or if MQUASILAG and more than one species |
---|
625 | !************************************************************* |
---|
626 | |
---|
627 | if (mquasilag.ne.0) then |
---|
628 | if (nspec.gt.1) lsettling=.false. |
---|
629 | else |
---|
630 | do irel=1,numpoint |
---|
631 | nsettle=0 |
---|
632 | do ispc=1,nspec |
---|
633 | if (xmass(irel,ispc).gt.tiny(1.)) nsettle=nsettle+1 |
---|
634 | end do |
---|
635 | if (nsettle.gt.1) lsettling=.false. |
---|
636 | end do |
---|
637 | end if |
---|
638 | |
---|
639 | if (lroot) then |
---|
640 | if (.not.lsettling) & |
---|
641 | write(*,*) 'WARNING: more than 1 species per release point,' & |
---|
642 | // ' settling disabled' |
---|
643 | end if |
---|
644 | |
---|
645 | ! Check, whether the total number of particles may exceed totally allowed |
---|
646 | ! number of particles at some time during the simulation |
---|
647 | !************************************************************************ |
---|
648 | |
---|
649 | if (releaserate .gt. 0.99*real(maxpart)/real(lage(nageclass))) then |
---|
650 | if (numpartmax.gt.maxpart.and.lroot) then |
---|
651 | write(*,*) '#####################################################' |
---|
652 | write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
---|
653 | write(*,*) '#### ####' |
---|
654 | write(*,*) '####WARNING - TOTAL NUMBER OF PARTICLES SPECIFIED####' |
---|
655 | write(*,*) '#### IN FILE "RELEASES" MAY AT SOME POINT DURING ####' |
---|
656 | write(*,*) '#### THE SIMULATION EXCEED THE MAXIMUM ALLOWED ####' |
---|
657 | write(*,*) '#### NUMBER (MAXPART).IF RELEASES DO NOT OVERLAP,####' |
---|
658 | write(*,*) '#### FLEXPART CAN POSSIBLY COMPLETE SUCCESSFULLY.####' |
---|
659 | write(*,*) '#### HOWEVER, FLEXPART MAY HAVE TO STOP ####' |
---|
660 | write(*,*) '#### AT SOME TIME DURING THE SIMULATION. PLEASE ####' |
---|
661 | write(*,*) '#### MAKE SURE THAT YOUR SETTINGS ARE CORRECT. ####' |
---|
662 | write(*,*) '#####################################################' |
---|
663 | write(*,*) 'Maximum release rate may be: ',releaserate, & |
---|
664 | ' particles per second' |
---|
665 | write(*,*) 'Maximum allowed release rate is: ', & |
---|
666 | real(maxpart)/real(lage(nageclass)),' particles per second' |
---|
667 | write(*,*) 'Total number of particles released during the simulation is:'& |
---|
668 | ,numpartmax |
---|
669 | write(*,*) 'Maximum allowed number of particles is: ',maxpart |
---|
670 | endif |
---|
671 | endif |
---|
672 | |
---|
673 | |
---|
674 | if (lroot) then |
---|
675 | write(*,FMT='(A,ES14.7)') ' Total mass released:', & |
---|
676 | sum(xmass(1:numpoint,1:nspec)) |
---|
677 | end if |
---|
678 | |
---|
679 | return |
---|
680 | |
---|
681 | 995 write(*,*) '#####################################################' |
---|
682 | write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
---|
683 | write(*,*) '#### ####' |
---|
684 | write(*,*) '#### ERROR - mass for species',i,' not given ####' |
---|
685 | write(*,*) '#####################################################' |
---|
686 | stop 'readreleases - undefined mass' |
---|
687 | |
---|
688 | 994 write(*,*) '######################################################' |
---|
689 | write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
---|
690 | write(*,*) '#### ####' |
---|
691 | write(*,*) '#### ERROR - MAXIMUM NUMBER OF EMITTED SPECIES IS ####' |
---|
692 | write(*,*) '#### TOO LARGE. PLEASE REDUCE NUMBER OF SPECIES. ####' |
---|
693 | write(*,*) '######################################################' |
---|
694 | stop |
---|
695 | |
---|
696 | 998 write(*,*) '#####################################################' |
---|
697 | write(*,*) '#### FLEXPART MODEL SUBROUTINE READRELEASES: ####' |
---|
698 | write(*,*) '#### ####' |
---|
699 | write(*,*) '#### FATAL ERROR - FILE "RELEASES" IS ####' |
---|
700 | write(*,*) '#### CORRUPT. PLEASE CHECK YOUR INPUTS FOR ####' |
---|
701 | write(*,*) '#### MISTAKES OR GET A NEW "RELEASES"- ####' |
---|
702 | write(*,*) '#### FILE ... ####' |
---|
703 | write(*,*) '#####################################################' |
---|
704 | stop |
---|
705 | |
---|
706 | 999 write(*,*) '#####################################################' |
---|
707 | write(*,*) ' FLEXPART MODEL SUBROUTINE READRELEASES: ' |
---|
708 | write(*,*) |
---|
709 | write(*,*) 'FATAL ERROR - FILE CONTAINING PARTICLE RELEASE POINTS' |
---|
710 | write(*,*) 'POINTS IS NOT AVAILABLE OR YOU ARE NOT' |
---|
711 | write(*,*) 'PERMITTED FOR ANY ACCESS' |
---|
712 | write(*,*) '#####################################################' |
---|
713 | stop |
---|
714 | |
---|
715 | 1000 write(*,*) ' #### FLEXPART MODEL ERROR! FILE "RELEASES" #### ' |
---|
716 | write(*,*) ' #### CANNOT BE OPENED IN THE DIRECTORY #### ' |
---|
717 | write(*,'(a)') path(2)(1:length(2)) |
---|
718 | stop |
---|
719 | |
---|
720 | end subroutine readreleases |
---|