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infotrac.F90 @ 2161

Last change on this file since 2161 was 2160, checked in by Laurent Fairhead, 10 years ago
Merged trunk changes -r2070:2158 into testing branch. Compilation problems introduced by revision r2155 have been corrected by hand
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory
File size: 14.0 KB

Line
1	! $Id$
2	!
3	MODULE infotrac
4
5	! nqtot : total number of tracers and higher order of moment, water vapor and liquid included
6	INTEGER, SAVE :: nqtot
7	!CR: on ajoute le nombre de traceurs de l eau
8	INTEGER, SAVE :: nqo
9
10	! nbtr : number of tracers not including higher order of moment or water vapor or liquid
11	! number of tracers used in the physics
12	INTEGER, SAVE :: nbtr
13
14	! Name variables
15	CHARACTER(len=20), ALLOCATABLE, DIMENSION(:), SAVE :: tname ! tracer short name for restart and diagnostics
16	CHARACTER(len=23), ALLOCATABLE, DIMENSION(:), SAVE :: ttext ! tracer long name for diagnostics
17
18	! iadv : index of trasport schema for each tracer
19	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iadv
20
21	! niadv : vector keeping the coorspondance between all tracers(nqtot) treated in the
22	! dynamic part of the code and the tracers (nbtr+2) used in the physics part of the code.
23	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: niadv ! equivalent dyn / physique
24
25	! conv_flg(it)=0 : convection desactivated for tracer number it
26	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: conv_flg
27	! pbl_flg(it)=0 : boundary layer diffusion desactivaded for tracer number it
28	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: pbl_flg
29
30	CHARACTER(len=4),SAVE :: type_trac
31
32	CONTAINS
33
34	SUBROUTINE infotrac_init
35	USE control_mod
36	#ifdef REPROBUS
37	USE CHEM_REP, ONLY : Init_chem_rep_trac
38	#endif
39	IMPLICIT NONE
40	!=======================================================================
41	!
42	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
43	! -------
44	! Modif special traceur F.Forget 05/94
45	! Modif M-A Filiberti 02/02 lecture de traceur.def
46	!
47	! Objet:
48	! ------
49	! GCM LMD nouvelle grille
50	!
51	!=======================================================================
52	! ... modification de l'integration de q ( 26/04/94 ) ....
53	!-----------------------------------------------------------------------
54	! Declarations
55
56	INCLUDE "dimensions.h"
57	INCLUDE "iniprint.h"
58
59	! Local variables
60	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv ! index of horizontal trasport schema
61	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv ! index of vertical trasport schema
62
63	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_0 ! tracer short name
64	CHARACTER(len=8), ALLOCATABLE, DIMENSION(:) :: tracnam ! name from INCA
65	CHARACTER(len=3), DIMENSION(30) :: descrq
66	CHARACTER(len=1), DIMENSION(3) :: txts
67	CHARACTER(len=2), DIMENSION(9) :: txtp
68	CHARACTER(len=23) :: str1,str2
69
70	INTEGER :: nqtrue ! number of tracers read from tracer.def, without higer order of moment
71	INTEGER :: iq, new_iq, iiq, jq, ierr
72
73	character(len=*),parameter :: modname="infotrac_init"
74	!-----------------------------------------------------------------------
75	! Initialization :
76	!
77	txts=(/'x','y','z'/)
78	txtp=(/'x ','y ','z ','xx','xy','xz','yy','yz','zz'/)
79
80	descrq(14)='VLH'
81	descrq(10)='VL1'
82	descrq(11)='VLP'
83	descrq(12)='FH1'
84	descrq(13)='FH2'
85	descrq(16)='PPM'
86	descrq(17)='PPS'
87	descrq(18)='PPP'
88	descrq(20)='SLP'
89	descrq(30)='PRA'
90
91
92	! Coherence test between parameter type_trac, config_inca and preprocessing keys
93	IF (type_trac=='inca') THEN
94	WRITE(lunout,*) 'You have choosen to couple with INCA chemestry model : type_trac=', &
95	type_trac,' config_inca=',config_inca
96	IF (config_inca/='aero' .AND. config_inca/='chem') THEN
97	WRITE(lunout,*) 'Incoherence between type_trac and config_inca. Model stops. Modify run.def'
98	CALL abort_gcm('infotrac_init','Incoherence between type_trac and config_inca',1)
99	END IF
100	#ifndef INCA
101	WRITE(lunout,*) 'To run this option you must add cpp key INCA and compile with INCA code'
102	CALL abort_gcm('infotrac_init','You must compile with cpp key INCA',1)
103	#endif
104	ELSE IF (type_trac=='repr') THEN
105	WRITE(lunout,*) 'You have choosen to couple with REPROBUS chemestry model : type_trac=', type_trac
106	#ifndef REPROBUS
107	WRITE(lunout,*) 'To run this option you must add cpp key REPROBUS and compile with REPRPBUS code'
108	CALL abort_gcm('infotrac_init','You must compile with cpp key REPROBUS',1)
109	#endif
110	ELSE IF (type_trac == 'lmdz') THEN
111	WRITE(lunout,*) 'Tracers are treated in LMDZ only : type_trac=', type_trac
112	ELSE
113	WRITE(lunout,*) 'type_trac=',type_trac,' not possible. Model stops'
114	CALL abort_gcm('infotrac_init','bad parameter',1)
115	END IF
116
117
118	! Test if config_inca is other then none for run without INCA
119	IF (type_trac/='inca' .AND. config_inca/='none') THEN
120	WRITE(lunout,*) 'config_inca will now be changed to none as you do not couple with INCA model'
121	config_inca='none'
122	END IF
123
124
125	!-----------------------------------------------------------------------
126	!
127	! 1) Get the true number of tracers + water vapor/liquid
128	! Here true tracers (nqtrue) means declared tracers (only first order)
129	!
130	!-----------------------------------------------------------------------
131	IF (type_trac == 'lmdz' .OR. type_trac == 'repr') THEN
132	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
133	IF(ierr.EQ.0) THEN
134	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
135	READ(90,*) nqtrue
136	ELSE
137	WRITE(lunout,*) trim(modname),': Problem in opening traceur.def'
138	WRITE(lunout,*) trim(modname),': WARNING using defaut values'
139	if (planet_type=='earth') then
140	nqtrue=4 ! Default value for Earth
141	else
142	nqtrue=1 ! Default value for other planets
143	endif
144	END IF
145	if ( planet_type=='earth') then
146	! For Earth, water vapour & liquid tracers are not in the physics
147	nbtr=nqtrue-2
148	else
149	! Other planets (for now); we have the same number of tracers
150	! in the dynamics than in the physics
151	nbtr=nqtrue
152	endif
153	ELSE ! type_trac=inca
154	! nbtr has been read from INCA by init_const_lmdz() in gcm.F
155	nqtrue=nbtr+2
156	END IF
157
158	IF ((planet_type=="earth").and.(nqtrue < 2)) THEN
159	WRITE(lunout,*) trim(modname),': nqtrue=',nqtrue, ' is not allowded. 2 tracers is the minimum'
160	CALL abort_gcm('infotrac_init','Not enough tracers',1)
161	END IF
162
163	! Transfert number of tracers to Reprobus
164	IF (type_trac == 'repr') THEN
165	#ifdef REPROBUS
166	CALL Init_chem_rep_trac(nbtr)
167	#endif
168	END IF
169
170	!
171	! Allocate variables depending on nqtrue and nbtr
172	!
173	ALLOCATE(tnom_0(nqtrue), hadv(nqtrue), vadv(nqtrue))
174	ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), tracnam(nbtr))
175	conv_flg(:) = 1 ! convection activated for all tracers
176	pbl_flg(:) = 1 ! boundary layer activated for all tracers
177
178	!-----------------------------------------------------------------------
179	! 2) Choix des schemas d'advection pour l'eau et les traceurs
180	!
181	! iadv = 1 schema transport type "humidite specifique LMD"
182	! iadv = 2 schema amont
183	! iadv = 14 schema Van-leer + humidite specifique
184	! Modif F.Codron
185	! iadv = 10 schema Van-leer (retenu pour l'eau vapeur et liquide)
186	! iadv = 11 schema Van-Leer pour hadv et version PPM (Monotone) pour vadv
187	! iadv = 12 schema Frederic Hourdin I
188	! iadv = 13 schema Frederic Hourdin II
189	! iadv = 16 schema PPM Monotone(Collela & Woodward 1984)
190	! iadv = 17 schema PPM Semi Monotone (overshoots autorisés)
191	! iadv = 18 schema PPM Positif Defini (overshoots undershoots autorisés)
192	! iadv = 20 schema Slopes
193	! iadv = 30 schema Prather
194	!
195	! Dans le tableau q(ij,l,iq) : iq = 1 pour l'eau vapeur
196	! iq = 2 pour l'eau liquide
197	! Et eventuellement iq = 3,nqtot pour les autres traceurs
198	!
199	! iadv(1): choix pour l'eau vap. et iadv(2) : choix pour l'eau liq.
200	!------------------------------------------------------------------------
201	!
202	! Get choice of advection schema from file tracer.def or from INCA
203	!---------------------------------------------------------------------
204	IF (type_trac == 'lmdz' .OR. type_trac == 'repr') THEN
205	IF(ierr.EQ.0) THEN
206	! Continue to read tracer.def
207	DO iq=1,nqtrue
208	READ(90,*) hadv(iq),vadv(iq),tnom_0(iq)
209	END DO
210	CLOSE(90)
211	ELSE ! Without tracer.def, set default values
212	if (planet_type=="earth") then
213	! for Earth, default is to have 4 tracers
214	hadv(1) = 14
215	vadv(1) = 14
216	tnom_0(1) = 'H2Ov'
217	hadv(2) = 10
218	vadv(2) = 10
219	tnom_0(2) = 'H2Ol'
220	hadv(3) = 10
221	vadv(3) = 10
222	tnom_0(3) = 'RN'
223	hadv(4) = 10
224	vadv(4) = 10
225	tnom_0(4) = 'PB'
226	else ! default for other planets
227	hadv(1) = 10
228	vadv(1) = 10
229	tnom_0(1) = 'dummy'
230	endif ! of if (planet_type=="earth")
231	END IF
232
233	!CR: nombre de traceurs de l eau
234	if (tnom_0(3) == 'H2Oi') then
235	nqo=3
236	else
237	nqo=2
238	endif
239
240	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
241	WRITE(lunout,*) trim(modname),': nombre de traceurs ',nqtrue
242	DO iq=1,nqtrue
243	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq)
244	END DO
245
246	ELSE ! type_trac=inca : config_inca='aero' ou 'chem'
247	! le module de chimie fournit les noms des traceurs
248	! et les schemas d'advection associes.
249
250	#ifdef INCA
251	CALL init_transport( &
252	hadv, &
253	vadv, &
254	conv_flg, &
255	pbl_flg, &
256	tracnam)
257	#endif
258	tnom_0(1)='H2Ov'
259	tnom_0(2)='H2Ol'
260
261	DO iq =3,nqtrue
262	tnom_0(iq)=tracnam(iq-2)
263	END DO
264	nqo = 2
265
266	END IF ! type_trac
267
268	!-----------------------------------------------------------------------
269	!
270	! 3) Verify if advection schema 20 or 30 choosen
271	! Calculate total number of tracers needed: nqtot
272	! Allocate variables depending on total number of tracers
273	!-----------------------------------------------------------------------
274	new_iq=0
275	DO iq=1,nqtrue
276	! Add tracers for certain advection schema
277	IF (hadv(iq)<20 .AND. vadv(iq)<20 ) THEN
278	new_iq=new_iq+1 ! no tracers added
279	ELSE IF (hadv(iq)==20 .AND. vadv(iq)==20 ) THEN
280	new_iq=new_iq+4 ! 3 tracers added
281	ELSE IF (hadv(iq)==30 .AND. vadv(iq)==30 ) THEN
282	new_iq=new_iq+10 ! 9 tracers added
283	ELSE
284	WRITE(lunout,*) trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
285	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 1',1)
286	END IF
287	END DO
288
289	IF (new_iq /= nqtrue) THEN
290	! The choice of advection schema imposes more tracers
291	! Assigne total number of tracers
292	nqtot = new_iq
293
294	WRITE(lunout,*) trim(modname),': The choice of advection schema for one or more tracers'
295	WRITE(lunout,*) 'makes it necessary to add tracers'
296	WRITE(lunout,*) trim(modname)//': ',nqtrue,' is the number of true tracers'
297	WRITE(lunout,*) trim(modname)//': ',nqtot, ' is the total number of tracers needed'
298
299	ELSE
300	! The true number of tracers is also the total number
301	nqtot = nqtrue
302	END IF
303
304	!
305	! Allocate variables with total number of tracers, nqtot
306	!
307	ALLOCATE(tname(nqtot), ttext(nqtot))
308	ALLOCATE(iadv(nqtot), niadv(nqtot))
309
310	!-----------------------------------------------------------------------
311	!
312	! 4) Determine iadv, long and short name
313	!
314	!-----------------------------------------------------------------------
315	new_iq=0
316	DO iq=1,nqtrue
317	new_iq=new_iq+1
318
319	! Verify choice of advection schema
320	IF (hadv(iq)==vadv(iq)) THEN
321	iadv(new_iq)=hadv(iq)
322	ELSE IF (hadv(iq)==10 .AND. vadv(iq)==16) THEN
323	iadv(new_iq)=11
324	ELSE
325	WRITE(lunout,*)trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
326
327	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 2',1)
328	END IF
329
330	str1=tnom_0(iq)
331	tname(new_iq)= tnom_0(iq)
332	IF (iadv(new_iq)==0) THEN
333	ttext(new_iq)=trim(str1)
334	ELSE
335	ttext(new_iq)=trim(tnom_0(iq))//descrq(iadv(new_iq))
336	END IF
337
338	! schemas tenant compte des moments d'ordre superieur
339	str2=ttext(new_iq)
340	IF (iadv(new_iq)==20) THEN
341	DO jq=1,3
342	new_iq=new_iq+1
343	iadv(new_iq)=-20
344	ttext(new_iq)=trim(str2)//txts(jq)
345	tname(new_iq)=trim(str1)//txts(jq)
346	END DO
347	ELSE IF (iadv(new_iq)==30) THEN
348	DO jq=1,9
349	new_iq=new_iq+1
350	iadv(new_iq)=-30
351	ttext(new_iq)=trim(str2)//txtp(jq)
352	tname(new_iq)=trim(str1)//txtp(jq)
353	END DO
354	END IF
355	END DO
356
357	!
358	! Find vector keeping the correspodence between true and total tracers
359	!
360	niadv(:)=0
361	iiq=0
362	DO iq=1,nqtot
363	IF(iadv(iq).GE.0) THEN
364	! True tracer
365	iiq=iiq+1
366	niadv(iiq)=iq
367	ENDIF
368	END DO
369
370
371	WRITE(lunout,*) trim(modname),': Information stored in infotrac :'
372	WRITE(lunout,*) trim(modname),': iadv niadv tname ttext :'
373	DO iq=1,nqtot
374	WRITE(lunout,*) iadv(iq),niadv(iq),&
375	' ',trim(tname(iq)),' ',trim(ttext(iq))
376	END DO
377
378	!
379	! Test for advection schema.
380	! This version of LMDZ only garantees iadv=10 and iadv=14 (14 only for water vapour) .
381	!
382	DO iq=1,nqtot
383	IF (iadv(iq)/=10 .AND. iadv(iq)/=14 .AND. iadv(iq)/=0) THEN
384	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
385	CALL abort_gcm('infotrac_init','In this version only iadv=10 and iadv=14 is tested!',1)
386	ELSE IF (iadv(iq)==14 .AND. iq/=1) THEN
387	WRITE(lunout,*)trim(modname),'STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
388	CALL abort_gcm('infotrac_init','In this version iadv=14 is only permitted for water vapour!',1)
389	END IF
390	END DO
391
392	!-----------------------------------------------------------------------
393	! Finalize :
394	!
395	DEALLOCATE(tnom_0, hadv, vadv)
396	DEALLOCATE(tracnam)
397
398	END SUBROUTINE infotrac_init
399
400	END MODULE infotrac

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