source: branches/petra/src/readspecies.f90 @ 36

Last change on this file since 36 was 36, checked in by pesei, 7 years ago

Implement switch for incremental deposition, see ticket:113 and many small changes, see changelog.txt

File size: 11.8 KB
Line 
1!**********************************************************************
2! Copyright 1998-2015                                                 *
3! Andreas Stohl, Petra Seibert, A. Frank, Gerhard Wotawa,             *
4! Caroline Forster, Sabine Eckhardt, John Burkhart, Harald Sodemann   *
5!                                                                     *
6! This file is part of FLEXPART.                                      *
7!                                                                     *
8! FLEXPART is free software: you can redistribute it and/or modify    *
9! it under the terms of the GNU General Public License as published by*
10! the Free Software Foundation, either version 3 of the License, or   *
11! (at your option) any later version.                                 *
12!                                                                     *
13! FLEXPART is distributed in the hope that it will be useful,         *
14! but WITHOUT ANY WARRANTY; without even the implied warranty of      *
15! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the       *
16! GNU General Public License for more details.                        *
17!                                                                     *
18! You should have received a copy of the GNU General Public License   *
19! along with FLEXPART.  If not, see <http://www.gnu.org/licenses/>.   *
20!**********************************************************************
21
22subroutine readspecies(id_spec,pos_spec)
23
24  !*****************************************************************************
25  !                                                                            *
26  !     This routine reads names and physical constants of chemical species/   *
27  !     radionuclides given in the parameter pos_spec                          *
28  !                                                                            *
29  !   Author: A. Stohl                                                         *
30  !                                                                            *
31  !   11 July 1996                                                             *
32  !
33  !   Changes:                                                                 *
34  !   N. Kristiansen, 31.01.2013: Including parameters for in-cloud scavenging *
35  !                                                                            *
36  !   HSO, 13 August 2013: added optional namelist input
37  !   PS, 2/2015: access= -> position=
38  !                                                                            *
39  !*****************************************************************************
40  !                                                                            *
41  ! Variables:                                                                 *
42  ! decaytime(maxtable)  half time for radiological decay                      *
43  ! specname(maxtable)   names of chemical species, radionuclides              *
44  ! weta, wetb           Parameters for determining below-cloud scavenging     *
45  ! weta_in              Parameter for determining in-cloud scavenging         *
46  ! wetb_in              Parameter for determining in-cloud scavenging         *
47  ! wetc_in              Parameter for determining in-cloud scavenging         *
48  ! wetd_in              Parameter for determining in-cloud scavenging         *
49  ! ohreact              OH reaction rate                                      *
50  ! id_spec              SPECIES number as referenced in RELEASE file          *
51  ! id_pos               position where SPECIES data shall be stored           *
52  !                                                                            *
53  ! Constants:                                                                 *
54  !                                                                            *
55  !*****************************************************************************
56
57  use par_mod
58  use com_mod
59
60  implicit none
61
62  integer :: i, pos_spec,j
63  integer :: idow,ihour,id_spec
64  character(len=3) :: aspecnumb
65  logical :: spec_found
66
67  character(len=16) :: pspecies
68  real :: pdecay, pweta, pwetb, preldiff, phenry, pf0, pdensity, pdquer
69  real :: pdsigma, pdryvel, pweightmolar, pohreact, pspec_ass, pkao
70  real :: pweta_in, pwetb_in, pwetc_in, pwetd_in
71  integer :: readerror
72
73  ! declare namelist
74  namelist /species_params/ &
75   pspecies, pdecay, pweta, pwetb, &
76   pweta_in, pwetb_in, pwetc_in, pwetd_in, &
77   preldiff, phenry, pf0, pdensity, pdquer, &
78   pdsigma, pdryvel, pweightmolar, pohreact, pspec_ass, pkao
79
80  pspecies=" "
81  pdecay=-999.9
82  pweta=-9.9E-09
83  pwetb=0.0
84  pweta_in=-9.9E-09
85  pwetb_in=-9.9E-09
86  pwetc_in=-9.9E-09
87  pwetd_in=-9.9E-09
88  preldiff=-9.9
89  phenry=0.0
90  pf0=0.0
91  pdensity=-9.9E09
92  pdquer=0.0
93  pdsigma=0.0
94  pdryvel=-9.99
95  pohreact=-9.9E-09
96  pspec_ass=-9
97  pkao=-99.99
98  pweightmolar=-789.0 ! read failure indicator value
99
100  ! Open the SPECIES file and read species names and properties
101  !************************************************************
102  specnum(pos_spec)=id_spec
103  write(aspecnumb,'(i3.3)') specnum(pos_spec)
104  open(unitspecies,file=path(1)(1:length(1))//'SPECIES/SPECIES_'//aspecnumb,status='old',form='formatted',err=998)
105  !write(*,*) 'reading SPECIES',specnum(pos_spec)
106
107  ASSSPEC=.FALSE.
108
109  ! try namelist input
110  read(unitspecies,species_params,iostat=readerror)
111  close(unitspecies)
112   
113  if ((pweightmolar.eq.-789.0).or.(readerror.ne.0)) then ! no namelist found
114
115    readerror=1
116
117    open(unitspecies,file=path(1)(1:length(1))//'SPECIES/SPECIES_'//aspecnumb,status='old',err=998)
118
119    do i=1,6
120      read(unitspecies,*)
121    end do
122
123    read(unitspecies,'(a10)',end=22) species(pos_spec)
124  !  write(*,*) species(pos_spec)
125    read(unitspecies,'(f18.1)',end=22) decay(pos_spec)
126  !  write(*,*) decay(pos_spec)
127    read(unitspecies,'(e18.1)',end=22) weta(pos_spec)
128  !  write(*,*) weta(pos_spec)
129    read(unitspecies,'(f18.2)',end=22) wetb(pos_spec)
130  !  write(*,*) wetb(pos_spec)
131
132  !*** NIK 31.01.2013: including in-cloud scavening parameters
133   read(unitspecies,'(e18.1)',end=22) weta_in(pos_spec)
134  !  write(*,*) weta_in(pos_spec)
135   read(unitspecies,'(f18.2)',end=22) wetb_in(pos_spec)
136  !  write(*,*) wetb_in(pos_spec)
137   read(unitspecies,'(f18.2)',end=22) wetc_in(pos_spec)
138  !  write(*,*) wetc_in(pos_spec)
139   read(unitspecies,'(f18.2)',end=22) wetd_in(pos_spec)
140  !  write(*,*) wetd_in(pos_spec)
141
142    read(unitspecies,'(f18.1)',end=22) reldiff(pos_spec)
143  !  write(*,*) reldiff(pos_spec)
144    read(unitspecies,'(e18.1)',end=22) henry(pos_spec)
145  !  write(*,*) henry(pos_spec)
146    read(unitspecies,'(f18.1)',end=22) f0(pos_spec)
147  !  write(*,*) f0(pos_spec)
148    read(unitspecies,'(e18.1)',end=22) density(pos_spec)
149  !  write(*,*) density(pos_spec)
150    read(unitspecies,'(e18.1)',end=22) dquer(pos_spec)
151  !  write(*,*) dquer(pos_spec)
152    read(unitspecies,'(e18.1)',end=22) dsigma(pos_spec)
153  !  write(*,*) dsigma(pos_spec)
154    read(unitspecies,'(f18.2)',end=22) dryvel(pos_spec)
155  !  write(*,*) dryvel(pos_spec)
156    read(unitspecies,'(f18.2)',end=22) weightmolar(pos_spec)
157  !  write(*,*) weightmolar(pos_spec)
158    read(unitspecies,'(e18.1)',end=22) ohreact(pos_spec)
159  !  write(*,*) ohreact(pos_spec)
160    read(unitspecies,'(i18)',end=22) spec_ass(pos_spec)
161  !  write(*,*) spec_ass(pos_spec)
162    read(unitspecies,'(f18.2)',end=22) kao(pos_spec)
163  !       write(*,*) kao(pos_spec)
164
165    pspecies=species(pos_spec)
166    pdecay=decay(pos_spec)
167    pweta=weta(pos_spec)
168    pwetb=wetb(pos_spec)
169    pweta_in=weta_in(pos_spec)
170    pwetb_in=wetb_in(pos_spec)
171    pwetc_in=wetc_in(pos_spec)
172    pwetd_in=wetd_in(pos_spec)
173    preldiff=reldiff(pos_spec)
174    phenry=henry(pos_spec)
175    pf0=f0(pos_spec)
176    pdensity=density(pos_spec)
177    pdquer=dquer(pos_spec)
178    pdsigma=dsigma(pos_spec)
179    pdryvel=dryvel(pos_spec)
180    pweightmolar=weightmolar(pos_spec)
181    pohreact=ohreact(pos_spec)
182    pspec_ass=spec_ass(pos_spec)
183    pkao=kao(pos_spec)
184
185  else
186
187    species(pos_spec)=pspecies
188    decay(pos_spec)=pdecay
189    weta(pos_spec)=pweta
190    wetb(pos_spec)=pwetb
191    weta_in(pos_spec)=pweta_in
192    wetb_in(pos_spec)=pwetb_in
193    wetc_in(pos_spec)=pwetc_in
194    wetd_in(pos_spec)=pwetd_in
195    reldiff(pos_spec)=preldiff
196    henry(pos_spec)=phenry
197    f0(pos_spec)=pf0
198    density(pos_spec)=pdensity
199    dquer(pos_spec)=pdquer
200    dsigma(pos_spec)=pdsigma
201    dryvel(pos_spec)=pdryvel
202    weightmolar(pos_spec)=pweightmolar
203    ohreact(pos_spec)=pohreact
204    spec_ass(pos_spec)=pspec_ass
205    kao(pos_spec)=pkao
206
207  endif
208
209  i=pos_spec
210
211  if ((weta(pos_spec).gt.0).and.(henry(pos_spec).le.0)) then
212   if (dquer(pos_spec).le.0) goto 996 ! no particle, no henry set
213  endif
214
215  if (spec_ass(pos_spec).gt.0) then
216    spec_found=.FALSE.
217    do j=1,pos_spec-1
218      if (spec_ass(pos_spec).eq.specnum(j)) then
219        spec_ass(pos_spec)=j
220        spec_found=.TRUE.
221        ASSSPEC=.TRUE.
222      endif
223    end do
224    if (spec_found.eqv..FALSE.) then
225      goto 997
226    endif
227  endif
228
229  if (dsigma(i).eq.1.) dsigma(i)=1.0001   ! avoid floating exception
230  if (dsigma(i).eq.0.) dsigma(i)=1.0001   ! avoid floating exception
231
232  if ((reldiff(i).gt.0.).and.(density(i).gt.0.)) then
233    write(*,*) '#### FLEXPART MODEL ERROR! FILE "SPECIES"    ####'
234    write(*,*) '#### IS CORRUPT. SPECIES CANNOT BE BOTH      ####'
235    write(*,*) '#### PARTICLE AND GAS.                       ####'
236    write(*,*) '#### SPECIES NUMBER',aspecnumb
237    stop
238  endif
23920   continue
240
241
242  ! Read in daily and day-of-week variation of emissions, if available
243  !*******************************************************************
244  ! HSO: This is not yet implemented as namelist parameters
245  ! default values set to 1
246
247  do j=1,24           ! initialize everything to no variation
248    area_hour(i,j)=1.
249    point_hour(i,j)=1.
250  end do
251  do j=1,7
252    area_dow(i,j)=1.
253    point_dow(i,j)=1.
254  end do
255
256  if (readerror.ne.0) then ! text format input
257
258    read(unitspecies,*,end=22)
259    do j=1,24     ! 24 hours, starting with 0-1 local time
260      read(unitspecies,*) ihour,area_hour(i,j),point_hour(i,j)
261    end do
262    read(unitspecies,*)
263    do j=1,7      ! 7 days of the week, starting with Monday
264      read(unitspecies,*) idow,area_dow(i,j),point_dow(i,j)
265    end do
266
267  endif
268
26922 close(unitspecies)
270
271  ! namelist output if requested
272  if (nmlout.eqv..true.) then
273    open(unitspecies,file=path(2)(1:length(2))//'SPECIES_'//aspecnumb//'.namelist',position='append',status='new',err=1000)
274    write(unitspecies,nml=species_params)
275    close(unitspecies)
276  endif
277
278  return
279
280996   write(*,*) '#####################################################'
281  write(*,*) '#### FLEXPART MODEL ERROR!                      #### '
282  write(*,*) '#### WET DEPOSITION SWITCHED ON, BUT NO HENRYS  #### '
283  write(*,*) '#### CONSTANT IS SET                            ####'
284  write(*,*) '#### PLEASE MODIFY SPECIES DESCR. FILE!        #### '
285  write(*,*) '#####################################################'
286  stop
287
288
289997   write(*,*) '#####################################################'
290  write(*,*) '#### FLEXPART MODEL ERROR!                      #### '
291  write(*,*) '#### THE ASSSOCIATED SPECIES HAS TO BE DEFINED  #### '
292  write(*,*) '#### BEFORE THE ONE WHICH POINTS AT IT          #### '
293  write(*,*) '#### PLEASE CHANGE ORDER IN RELEASES OR ADD     #### '
294  write(*,*) '#### THE ASSOCIATED SPECIES IN RELEASES         #### '
295  write(*,*) '#####################################################'
296  stop
297
298
299998   write(*,*) '#####################################################'
300  write(*,*) '#### FLEXPART MODEL ERROR!                      #### '
301  write(*,*) '#### THE SPECIES FILE FOR SPECIES ', id_spec
302  write(*,*) '#### CANNOT BE FOUND: CREATE FILE'
303  write(*,*) '#### ',path(1)(1:length(1)),'SPECIES/SPECIES_',aspecnumb
304  write(*,*) '#####################################################'
305  stop
306
3071000 write(*,*) ' #### FLEXPART MODEL ERROR! FILE "SPECIES_',aspecnumb,'.namelist'
308  write(*,*) ' #### CANNOT BE OPENED IN THE DIRECTORY       #### '
309  write(*,'(a)') path(2)(1:length(2))
310  stop
311
312end subroutine readspecies
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