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infotrac.F90 @ 2268

Last change on this file since 2268 was 2262, checked in by jyg, 10 years ago

Correction of a bug concerning the number 'nqo' of
water phases transported by the dynamic : the
default value (= 2, corresponding to vapour and
liquid phases) was still explicitely present in
various places.

Modified files:

infotrac.F90,
physiq.F90

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: 15.7 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	CHARACTER(len=8),DIMENSION(:),ALLOCATABLE, SAVE :: solsym
32
33	CONTAINS
34
35	SUBROUTINE infotrac_init
36	USE control_mod
37	#ifdef REPROBUS
38	USE CHEM_REP, ONLY : Init_chem_rep_trac
39	#endif
40	IMPLICIT NONE
41	!=======================================================================
42	!
43	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
44	! -------
45	! Modif special traceur F.Forget 05/94
46	! Modif M-A Filiberti 02/02 lecture de traceur.def
47	!
48	! Objet:
49	! ------
50	! GCM LMD nouvelle grille
51	!
52	!=======================================================================
53	! ... modification de l'integration de q ( 26/04/94 ) ....
54	!-----------------------------------------------------------------------
55	! Declarations
56
57	INCLUDE "dimensions.h"
58	INCLUDE "iniprint.h"
59
60	! Local variables
61	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv ! index of horizontal trasport schema
62	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv ! index of vertical trasport schema
63
64	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_0 ! tracer short name
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/='aeNP' .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	!jyg<
146	!! if ( planet_type=='earth') then
147	!! ! For Earth, water vapour & liquid tracers are not in the physics
148	!! nbtr=nqtrue-2
149	!! else
150	!! ! Other planets (for now); we have the same number of tracers
151	!! ! in the dynamics than in the physics
152	!! nbtr=nqtrue
153	!! endif
154	!>jyg
155	ELSE ! type_trac=inca
156	!jyg<
157	! The traceur.def file is used to define the number "nqo" of water phases
158	! present in the simulation. Default : nqo = 2.
159	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
160	IF(ierr.EQ.0) THEN
161	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
162	READ(90,*) nqo
163	ELSE
164	WRITE(lunout,*) trim(modname),': Using default value for nqo'
165	nqo=2
166	ENDIF
167	IF (nqo /= 2 .OR. nqo /= 3 ) THEN
168	WRITE(lunout,*) trim(modname),': nqo=',nqo, ' is not allowded. Only 2 or 3 water phases allowed'
169	CALL abort_gcm('infotrac_init','Bad number of water phases',1)
170	END IF
171	! nbtr has been read from INCA by init_const_lmdz() in gcm.F
172	nqtrue=nbtr+nqo
173	!! nqtrue=nbtr+2
174	END IF ! type_trac
175	!>jyg
176
177	IF ((planet_type=="earth").and.(nqtrue < 2)) THEN
178	WRITE(lunout,*) trim(modname),': nqtrue=',nqtrue, ' is not allowded. 2 tracers is the minimum'
179	CALL abort_gcm('infotrac_init','Not enough tracers',1)
180	END IF
181
182	!jyg<
183	! Transfert number of tracers to Reprobus
184	!! IF (type_trac == 'repr') THEN
185	!!#ifdef REPROBUS
186	!! CALL Init_chem_rep_trac(nbtr)
187	!!#endif
188	!! END IF
189	!>jyg
190
191	!
192	! Allocate variables depending on nqtrue
193	!
194	ALLOCATE(tnom_0(nqtrue), hadv(nqtrue), vadv(nqtrue))
195	!
196	!jyg<
197	!! ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
198	!! conv_flg(:) = 1 ! convection activated for all tracers
199	!! pbl_flg(:) = 1 ! boundary layer activated for all tracers
200	!>jyg
201
202	!-----------------------------------------------------------------------
203	! 2) Choix des schemas d'advection pour l'eau et les traceurs
204	!
205	! iadv = 1 schema transport type "humidite specifique LMD"
206	! iadv = 2 schema amont
207	! iadv = 14 schema Van-leer + humidite specifique
208	! Modif F.Codron
209	! iadv = 10 schema Van-leer (retenu pour l'eau vapeur et liquide)
210	! iadv = 11 schema Van-Leer pour hadv et version PPM (Monotone) pour vadv
211	! iadv = 12 schema Frederic Hourdin I
212	! iadv = 13 schema Frederic Hourdin II
213	! iadv = 16 schema PPM Monotone(Collela & Woodward 1984)
214	! iadv = 17 schema PPM Semi Monotone (overshoots autorisés)
215	! iadv = 18 schema PPM Positif Defini (overshoots undershoots autorisés)
216	! iadv = 20 schema Slopes
217	! iadv = 30 schema Prather
218	!
219	! Dans le tableau q(ij,l,iq) : iq = 1 pour l'eau vapeur
220	! iq = 2 pour l'eau liquide
221	! Et eventuellement iq = 3,nqtot pour les autres traceurs
222	!
223	! iadv(1): choix pour l'eau vap. et iadv(2) : choix pour l'eau liq.
224	!------------------------------------------------------------------------
225	!
226	! Get choice of advection schema from file tracer.def or from INCA
227	!---------------------------------------------------------------------
228	IF (type_trac == 'lmdz' .OR. type_trac == 'repr') THEN
229	IF(ierr.EQ.0) THEN
230	! Continue to read tracer.def
231	DO iq=1,nqtrue
232	READ(90,*) hadv(iq),vadv(iq),tnom_0(iq)
233	END DO
234	CLOSE(90)
235	ELSE ! Without tracer.def, set default values
236	if (planet_type=="earth") then
237	! for Earth, default is to have 4 tracers
238	hadv(1) = 14
239	vadv(1) = 14
240	tnom_0(1) = 'H2Ov'
241	hadv(2) = 10
242	vadv(2) = 10
243	tnom_0(2) = 'H2Ol'
244	hadv(3) = 10
245	vadv(3) = 10
246	tnom_0(3) = 'RN'
247	hadv(4) = 10
248	vadv(4) = 10
249	tnom_0(4) = 'PB'
250	else ! default for other planets
251	hadv(1) = 10
252	vadv(1) = 10
253	tnom_0(1) = 'dummy'
254	endif ! of if (planet_type=="earth")
255	END IF
256
257	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
258	WRITE(lunout,*) trim(modname),': nombre de traceurs ',nqtrue
259	DO iq=1,nqtrue
260	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq)
261	END DO
262
263	if ( planet_type=='earth') then
264	!CR: nombre de traceurs de l eau
265	if (tnom_0(3) == 'H2Oi') then
266	nqo=3
267	else
268	nqo=2
269	endif
270	! For Earth, water vapour & liquid tracers are not in the physics
271	nbtr=nqtrue-nqo
272	else
273	! Other planets (for now); we have the same number of tracers
274	! in the dynamics than in the physics
275	nbtr=nqtrue
276	endif
277
278	ENDIF ! (type_trac == 'lmdz' .OR. type_trac == 'repr')
279	!jyg<
280	!
281	! Transfert number of tracers to Reprobus
282	IF (type_trac == 'repr') THEN
283	#ifdef REPROBUS
284	CALL Init_chem_rep_trac(nbtr)
285	#endif
286	END IF
287	!
288	! Allocate variables depending on nbtr
289	!
290	ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
291	conv_flg(:) = 1 ! convection activated for all tracers
292	pbl_flg(:) = 1 ! boundary layer activated for all tracers
293	!
294	!! ELSE ! type_trac=inca : config_inca='aero' ou 'chem'
295	!
296	IF (type_trac == 'inca') THEN ! config_inca='aero' ou 'chem'
297	!>jyg
298	! le module de chimie fournit les noms des traceurs
299	! et les schemas d'advection associes.
300
301	#ifdef INCA
302	CALL init_transport( &
303	hadv, &
304	vadv, &
305	conv_flg, &
306	pbl_flg, &
307	solsym)
308	#endif
309	tnom_0(1)='H2Ov'
310	tnom_0(2)='H2Ol'
311	IF (nqo == 3) tnom_0(3)='H2Oi' !! jyg
312
313	!jyg<
314	DO iq = nqo+1, nqtrue
315	tnom_0(iq)=solsym(iq-nqo)
316	END DO
317	!! DO iq =3,nqtrue
318	!! tnom_0(iq)=solsym(iq-2)
319	!! END DO
320	!! nqo = 2
321	!>jyg
322
323	END IF ! (type_trac == 'inca')
324
325	!-----------------------------------------------------------------------
326	!
327	! 3) Verify if advection schema 20 or 30 choosen
328	! Calculate total number of tracers needed: nqtot
329	! Allocate variables depending on total number of tracers
330	!-----------------------------------------------------------------------
331	new_iq=0
332	DO iq=1,nqtrue
333	! Add tracers for certain advection schema
334	IF (hadv(iq)<20 .AND. vadv(iq)<20 ) THEN
335	new_iq=new_iq+1 ! no tracers added
336	ELSE IF (hadv(iq)==20 .AND. vadv(iq)==20 ) THEN
337	new_iq=new_iq+4 ! 3 tracers added
338	ELSE IF (hadv(iq)==30 .AND. vadv(iq)==30 ) THEN
339	new_iq=new_iq+10 ! 9 tracers added
340	ELSE
341	WRITE(lunout,*) trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
342	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 1',1)
343	END IF
344	END DO
345
346	IF (new_iq /= nqtrue) THEN
347	! The choice of advection schema imposes more tracers
348	! Assigne total number of tracers
349	nqtot = new_iq
350
351	WRITE(lunout,*) trim(modname),': The choice of advection schema for one or more tracers'
352	WRITE(lunout,*) 'makes it necessary to add tracers'
353	WRITE(lunout,*) trim(modname)//': ',nqtrue,' is the number of true tracers'
354	WRITE(lunout,*) trim(modname)//': ',nqtot, ' is the total number of tracers needed'
355
356	ELSE
357	! The true number of tracers is also the total number
358	nqtot = nqtrue
359	END IF
360
361	!
362	! Allocate variables with total number of tracers, nqtot
363	!
364	ALLOCATE(tname(nqtot), ttext(nqtot))
365	ALLOCATE(iadv(nqtot), niadv(nqtot))
366
367	!-----------------------------------------------------------------------
368	!
369	! 4) Determine iadv, long and short name
370	!
371	!-----------------------------------------------------------------------
372	new_iq=0
373	DO iq=1,nqtrue
374	new_iq=new_iq+1
375
376	! Verify choice of advection schema
377	IF (hadv(iq)==vadv(iq)) THEN
378	iadv(new_iq)=hadv(iq)
379	ELSE IF (hadv(iq)==10 .AND. vadv(iq)==16) THEN
380	iadv(new_iq)=11
381	ELSE
382	WRITE(lunout,*)trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
383
384	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 2',1)
385	END IF
386
387	str1=tnom_0(iq)
388	tname(new_iq)= tnom_0(iq)
389	IF (iadv(new_iq)==0) THEN
390	ttext(new_iq)=trim(str1)
391	ELSE
392	ttext(new_iq)=trim(tnom_0(iq))//descrq(iadv(new_iq))
393	END IF
394
395	! schemas tenant compte des moments d'ordre superieur
396	str2=ttext(new_iq)
397	IF (iadv(new_iq)==20) THEN
398	DO jq=1,3
399	new_iq=new_iq+1
400	iadv(new_iq)=-20
401	ttext(new_iq)=trim(str2)//txts(jq)
402	tname(new_iq)=trim(str1)//txts(jq)
403	END DO
404	ELSE IF (iadv(new_iq)==30) THEN
405	DO jq=1,9
406	new_iq=new_iq+1
407	iadv(new_iq)=-30
408	ttext(new_iq)=trim(str2)//txtp(jq)
409	tname(new_iq)=trim(str1)//txtp(jq)
410	END DO
411	END IF
412	END DO
413
414	!
415	! Find vector keeping the correspodence between true and total tracers
416	!
417	niadv(:)=0
418	iiq=0
419	DO iq=1,nqtot
420	IF(iadv(iq).GE.0) THEN
421	! True tracer
422	iiq=iiq+1
423	niadv(iiq)=iq
424	ENDIF
425	END DO
426
427
428	WRITE(lunout,*) trim(modname),': Information stored in infotrac :'
429	WRITE(lunout,*) trim(modname),': iadv niadv tname ttext :'
430	DO iq=1,nqtot
431	WRITE(lunout,*) iadv(iq),niadv(iq),&
432	' ',trim(tname(iq)),' ',trim(ttext(iq))
433	END DO
434
435	!
436	! Test for advection schema.
437	! This version of LMDZ only garantees iadv=10 and iadv=14 (14 only for water vapour) .
438	!
439	DO iq=1,nqtot
440	IF (iadv(iq)/=10 .AND. iadv(iq)/=14 .AND. iadv(iq)/=0) THEN
441	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
442	CALL abort_gcm('infotrac_init','In this version only iadv=10 and iadv=14 is tested!',1)
443	ELSE IF (iadv(iq)==14 .AND. iq/=1) THEN
444	WRITE(lunout,*)trim(modname),'STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
445	CALL abort_gcm('infotrac_init','In this version iadv=14 is only permitted for water vapour!',1)
446	END IF
447	END DO
448
449	!-----------------------------------------------------------------------
450	! Finalize :
451	!
452	DEALLOCATE(tnom_0, hadv, vadv)
453
454
455	END SUBROUTINE infotrac_init
456
457	END MODULE infotrac

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