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infotrac.F90 @ 4056

Last change on this file since 4056 was 4056, checked in by dcugnet, 4 years ago

Most of the changes are intended to help to eventually remove the constraints about the tracers assumptions, in particular water tracers.

Remove index tables itr_indice and niadv, replaced by tracers(:)%isAdvected and tracers(:)%isH2OFamily. Most of the loops are now from 1 to nqtot:
- DO iq=nqo+1,nqtot loops are replaced with: DO iq=1,nqtot

IF(tracers(iq)%isH2Ofamily) CYCLE

DO it=1,nbtr; iq=niadv(it+nqo)

and DO it=1,nqtottr; iq=itr_indice(it) loops are replaced with:

it = 0
DO iq = 1, nqtot

IF(.NOT.tracers(iq)%isAdvected .OR. tracers(iq)%isH2Ofamily) CYCLE
it = it+1

Move some StratAer? related code from infotrac to infotrac_phy
Remove "nqperes" variable:

DO iq=1,nqpere loops are replaced with:
DO iq=1,nqtot

IF(tracers(iq)%parent/='air') CYCLE

Cosmetic changes (justification, SELECT CASE instead of multiple IF...) mostly in advtrac* routines.

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
Property svn:keywords set to Id

File size: 30.0 KB

Line
1	! $Id: infotrac.F90 4056 2022-01-12 21:54:09Z dcugnet $
2	!
3	MODULE infotrac
4
5	USE readTracFiles_mod, ONLY: trac_type, isot_type, maxlen, ancestor, delPhase
6
7	! nqtot : total number of tracers and higher order of moment, water vapor and liquid included
8	INTEGER, SAVE :: nqtot
9	!CR: on ajoute le nombre de traceurs de l eau
10	INTEGER, SAVE :: nqo
11
12	! nbtr : number of tracers not including higher order of moment or water vapor or liquid
13	! number of tracers used in the physics
14	INTEGER, SAVE :: nbtr
15
16	! Nombre de traceurs passes a phytrac
17	INTEGER, SAVE :: nqtottr
18
19	! ThL: nb traceurs CO2
20	INTEGER, SAVE :: nqCO2
21
22	! DC: derived types containing informations about tracers and isotopes
23	TYPE(trac_type), TARGET, SAVE, ALLOCATABLE :: tracers(:) !=== TRACERS DESCRIPTORS VECTOR
24	TYPE(isot_type), TARGET, SAVE, ALLOCATABLE :: isotopes(:) !=== ISOTOPES PARAMETERS VECTOR
25
26	REAL :: qperemin,masseqmin,ratiomin ! MVals et CRisi
27	PARAMETER (qperemin=1e-30,masseqmin=1e-18,ratiomin=1e-16) ! MVals
28
29	! conv_flg(it)=0 : convection desactivated for tracer number it
30	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: conv_flg
31	! pbl_flg(it)=0 : boundary layer diffusion desactivaded for tracer number it
32	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: pbl_flg
33
34	CHARACTER(len=4),SAVE :: type_trac
35	CHARACTER(len=8),DIMENSION(:),ALLOCATABLE, SAVE :: solsym
36
37	! CRisi: cas particulier des isotopes
38	LOGICAL,SAVE :: ok_isotopes,ok_iso_verif,ok_isotrac,ok_init_iso
39	INTEGER :: niso_possibles
40	PARAMETER ( niso_possibles=5)
41	REAL, DIMENSION (niso_possibles),SAVE :: tnat,alpha_ideal
42	LOGICAL, DIMENSION(niso_possibles),SAVE :: use_iso
43	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: iqiso ! donne indice iq en fn de (ixt,phase)
44	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iso_indnum ! donne numero iso entre 1 et niso effectif en fn de nqtot
45	INTEGER, DIMENSION(niso_possibles), SAVE :: indnum_fn_num ! donne indice entre entre 1 et niso en fonction du numero d isotope entre 1 et niso_possibles
46	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: index_trac ! numero ixt en fn izone, indnum entre 1 et niso
47	INTEGER,SAVE :: niso,ntraceurs_zone,ntraciso
48
49	CONTAINS
50
51	SUBROUTINE infotrac_init
52	USE control_mod, ONLY: planet_type, config_inca
53	#ifdef REPROBUS
54	USE CHEM_REP, ONLY : Init_chem_rep_trac
55	#endif
56	IMPLICIT NONE
57	!=======================================================================
58	!
59	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
60	! -------
61	! Modif special traceur F.Forget 05/94
62	! Modif M-A Filiberti 02/02 lecture de traceur.def
63	!
64	! Objet:
65	! ------
66	! GCM LMD nouvelle grille
67	!
68	!=======================================================================
69	! ... modification de l'integration de q ( 26/04/94 ) ....
70	!-----------------------------------------------------------------------
71	! Declarations
72
73	INCLUDE "dimensions.h"
74	INCLUDE "iniprint.h"
75
76	! Local variables
77	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv ! index of horizontal trasport schema
78	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv ! index of vertical trasport schema
79
80	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv_inca ! index of horizontal trasport schema
81	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv_inca ! index of vertical trasport schema
82
83	INTEGER, ALLOCATABLE, DIMENSION(:) :: conv_flg_inca
84	INTEGER, ALLOCATABLE, DIMENSION(:) :: pbl_flg_inca
85	CHARACTER(len=8), ALLOCATABLE, DIMENSION(:) :: solsym_inca
86
87	CHARACTER(len=maxlen), ALLOCATABLE, DIMENSION(:) :: tnom_0 ! tracer short name
88	CHARACTER(len=maxlen), ALLOCATABLE, DIMENSION(:) :: tnom_transp ! transporting fluid short name: CRisi
89	CHARACTER(len=3), DIMENSION(30) :: descrq
90	CHARACTER(len=1), DIMENSION(3) :: txts
91	CHARACTER(len=2), DIMENSION(9) :: txtp
92	CHARACTER(len=maxlen) :: str1,str2
93
94	INTEGER :: nqtrue ! number of tracers read from tracer.def, without higer order of moment
95	INTEGER :: iq, new_iq, iiq, jq, ierr,itr, iadv
96	INTEGER :: ifils,ipere ! CRisi
97	LOGICAL :: continu,nouveau_traceurdef
98	INTEGER :: IOstatus ! gestion de la retrocompatibilite de traceur.def
99	CHARACTER(len=maxlen) :: tchaine, msg1
100	INTEGER, ALLOCATABLE :: iqfils(:,:)
101	INTEGER :: nqINCA
102
103	character(len=*),parameter :: modname="infotrac_init"
104
105	!-----------------------------------------------------------------------
106	! Initialization :
107	!
108	txts=(/'x','y','z'/)
109	txtp=(/'x ','y ','z ','xx','xy','xz','yy','yz','zz'/)
110
111	descrq(14)='VLH'
112	descrq(10)='VL1'
113	descrq(11)='VLP'
114	descrq(12)='FH1'
115	descrq(13)='FH2'
116	descrq(16)='PPM'
117	descrq(17)='PPS'
118	descrq(18)='PPP'
119	descrq(20)='SLP'
120	descrq(30)='PRA'
121
122	!--- MESSAGE ABOUT THE CHOSEN CONFIGURATION
123	WRITE(lunout,*)'type_trac='//TRIM(type_trac)
124	msg1 = 'For type_trac = "'//TRIM(type_trac)//'":'
125	SELECT CASE(type_trac)
126	CASE('inca'); WRITE(lunout,*)TRIM(msg1)//' coupling with INCA chemistry model, config_inca='//config_inca
127	CASE('inco'); WRITE(lunout,*)TRIM(msg1)//' coupling jointly with INCA and CO2 cycle'
128	CASE('repr'); WRITE(lunout,*)TRIM(msg1)//' coupling with REPROBUS chemistry model'
129	CASE('co2i'); WRITE(lunout,*)TRIM(msg1)//' you have chosen to run with CO2 cycle'
130	CASE('coag'); WRITE(lunout,*)TRIM(msg1)//' tracers are treated for COAGULATION tests'
131	CASE('lmdz'); WRITE(lunout,*)TRIM(msg1)//' tracers are treated in LMDZ only'
132	CASE DEFAULT
133	CALL abort_gcm(modname,'type_trac='//TRIM(type_trac)//' not possible yet.',1)
134	END SELECT
135
136	!--- COHERENCE TEST BETWEEN "type_trac", "config_inca" AND PREPROCESSING KEYS
137	SELECT CASE(type_trac)
138	CASE('inca','inco'); IF(ALL(['aero', 'aeNP', 'chem']/=config_inca)) &
139	CALL abort_gcm(modname, 'Incoherence between type_trac and config_inca. Please modify "run.def"',1)
140	#ifndef INCA
141	CALL abort_gcm(modname, 'You must add cpp key INCA and compile with INCA code',1)
142	#endif
143	CASE('repr')
144	#ifndef REPROBUS
145	CALL abort_gcm(modname, 'You must add cpp key REPROBUS and compile with REPROBUS code',1)
146	#endif
147	CASE('coag')
148	#ifndef CPP_StratAer
149	CALL abort_gcm(modname, 'You must add cpp key StratAer and compile with StratAer code',1)
150	#endif
151	END SELECT
152
153	!--- Disable "config_inca" option for a run without INCA if it differs from "none"
154	IF (ALL(['inca', 'inco', 'none'] /= config_inca)) THEN
155	WRITE(lunout,*)'setting config_inca="none" as you do not couple with INCA model'
156	config_inca = 'none'
157	END IF
158
159	!-----------------------------------------------------------------------
160	!
161	! 1) Get the true number of tracers + water vapor/liquid
162	! Here true tracers (nqtrue) means declared tracers (only first order)
163	!
164	!-----------------------------------------------------------------------
165	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
166	IF(ierr.EQ.0) THEN
167	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
168	ELSE
169	WRITE(lunout,*) trim(modname),': Failed opening traceur.def'
170	CALL abort_gcm(modname,"file traceur.def not found!",1)
171	ENDIF
172	nqCO2 = 0; IF(type_trac == 'inco') nqCO2 = 1
173	SELECT CASE(type_trac)
174	CASE('lmdz','repr','coag','co2i'); READ(90,*) nqtrue
175	CASE('inca','inco'); READ(90,*) nqo
176	! The traceur.def file is used to define the number "nqo" of water phases
177	! present in the simulation. Default : nqo = 2.
178	IF (nqo == 4 .AND. type_trac=='inco') nqo = 3
179	IF(ALL([2,3] /= nqo)) THEN
180	WRITE(lunout,*) trim(modname),': nqo=',nqo, ' is not allowed. Only 2 or 3 water phases allowed'
181	CALL abort_gcm('infotrac_init','Bad number of water phases',1)
182	END IF
183	! nbtr has been read from INCA by init_const_lmdz() in gcm.F
184	#ifdef INCA
185	CALL Init_chem_inca_trac(nqINCA)
186	#else
187	nqINCA=0
188	#endif
189	nbtr=nqINCA+nqCO2
190	nqtrue=nbtr+nqo
191	WRITE(lunout,*) trim(modname),': nqo = ',nqo
192	WRITE(lunout,*) trim(modname),': nbtr = ',nbtr
193	WRITE(lunout,*) trim(modname),': nqtrue = ',nqtrue
194	WRITE(lunout,*) trim(modname),': nqCO2 = ',nqCO2
195	WRITE(lunout,*) trim(modname),': nqINCA = ',nqINCA
196	ALLOCATE(hadv_inca(nqINCA), vadv_inca(nqINCA), conv_flg_inca(nqINCA), pbl_flg_inca(nqINCA), solsym_inca(nqINCA))
197	END SELECT
198	!>jyg
199
200	IF ((planet_type=="earth").and.(nqtrue < 2)) THEN
201	WRITE(lunout,*) trim(modname),': nqtrue=',nqtrue, ' is not allowed. 2 tracers is the minimum'
202	CALL abort_gcm('infotrac_init','Not enough tracers',1)
203	ENDIF
204
205	!jyg<
206
207	!
208	! Allocate variables depending on nqtrue
209	!
210	ALLOCATE(tnom_0(nqtrue), hadv(nqtrue), vadv(nqtrue),tnom_transp(nqtrue))
211
212
213	!-----------------------------------------------------------------------
214	! 2) Choix des schemas d'advection pour l'eau et les traceurs
215	!
216	! iadv = 1 schema transport type "humidite specifique LMD"
217	! iadv = 2 schema amont
218	! iadv = 14 schema Van-leer + humidite specifique
219	! Modif F.Codron
220	! iadv = 10 schema Van-leer (retenu pour l'eau vapeur et liquide)
221	! iadv = 11 schema Van-Leer pour hadv et version PPM (Monotone) pour vadv
222	! iadv = 12 schema Frederic Hourdin I
223	! iadv = 13 schema Frederic Hourdin II
224	! iadv = 16 schema PPM Monotone(Collela & Woodward 1984)
225	! iadv = 17 schema PPM Semi Monotone (overshoots autorises)
226	! iadv = 18 schema PPM Positif Defini (overshoots undershoots autorises)
227	! iadv = 20 schema Slopes
228	! iadv = 30 schema Prather
229	!
230	! Dans le tableau q(ij,l,iq) : iq = 1 pour l'eau vapeur
231	! iq = 2 pour l'eau liquide
232	! Et eventuellement iq = 3,nqtot pour les autres traceurs
233	!
234	! iadv(1): choix pour l'eau vap. et iadv(2) : choix pour l'eau liq.
235	!------------------------------------------------------------------------
236	!
237	! Get choice of advection schema from file tracer.def or from INCA
238	!---------------------------------------------------------------------
239	IF (ANY(['lmdz', 'repr', 'coag', 'co2i'] == type_trac)) THEN
240
241	! Continue to read tracer.def
242	DO iq=1,nqtrue
243
244	write(,) 'infotrac 237: iq=',iq
245	! CRisi: ajout du nom du fluide transporteur
246	! mais rester retro compatible
247	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
248	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
249	write(lunout,*) 'tchaine=',trim(tchaine)
250	write(,) 'infotrac 238: IOstatus=',IOstatus
251	if (IOstatus.ne.0) CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
252	! Y-a-t-il 1 ou 2 noms de traceurs separes par un espace ?
253	iiq = INDEX(tchaine(1:LEN_TRIM(tchaine)),' ')
254	nouveau_traceurdef=iiq/=0
255	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
256	if (nouveau_traceurdef) then
257	IF(iq==1) write(lunout,*) "Nouvelle version de traceur.def"
258	tnom_0 (iq) = tchaine(1:iiq-1)
259	tnom_transp(iq) = tchaine(iiq+1:)
260	else
261	IF(iq==1) write(lunout,*) "Nouvelle version de traceur.def: traceurs d'air uniquement"
262	tnom_0 (iq) = tchaine
263	tnom_transp(iq) = 'air'
264	endif
265	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
266	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
267	ENDDO!DO iq=1,nqtrue
268
269	CLOSE(90)
270
271	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
272	WRITE(lunout,*) trim(modname),': nombre total de traceurs ',nqtrue
273	DO iq=1,nqtrue
274	WRITE(lunout,*) hadv(iq),vadv(iq),' ',trim(tnom_0(iq)),' ',trim(tnom_transp(iq))
275	END DO
276
277	IF ( planet_type=='earth') THEN
278	!CR: nombre de traceurs de l eau
279	nqo=2; IF (tnom_0(3) == 'H2Oi') nqo=3
280	! For Earth, water vapour & liquid tracers are not in the physics
281	nbtr=nqtrue-nqo
282	ELSE
283	! Other planets (for now); we have the same number of tracers
284	! in the dynamics than in the physics
285	nbtr=nqtrue
286	ENDIF
287
288	ENDIF
289	!jyg<
290	!
291
292	! Transfert number of tracers to Reprobus
293	#ifdef REPROBUS
294	IF (type_trac == 'repr') CALL Init_chem_rep_trac(nbtr,nqo,tnom_0)
295	#endif
296	!
297	! Allocate variables depending on nbtr
298	!
299	ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
300	conv_flg(:) = 1 ! convection activated for all tracers
301	pbl_flg(:) = 1 ! boundary layer activated for all tracers
302
303	IF (type_trac == 'inca' .OR. type_trac == 'inco') THEN ! config_inca='aero' ou 'chem'
304	!>jyg
305	! le module de chimie fournit les noms des traceurs et les schemas d'advection associes.
306	! excepte pour ceux lus dans traceur.def
307
308	#ifdef INCA
309	CALL init_transport(hadv_inca, vadv_inca, conv_flg_inca, pbl_flg_inca, solsym_inca)
310	! DC passive CO2 tracer is at index 1: H2O was removed ; nqCO2/=0 in "inco" case only
311	conv_flg(1:nqCO2) = 1; conv_flg(1+nqCO2:nbtr) = conv_flg_inca
312	pbl_flg(1:nqCO2) = 1; pbl_flg(1+nqCO2:nbtr) = pbl_flg_inca
313	solsym(1:nqCO2) = 'CO2'; solsym(1+nqCO2:nbtr) = solsym_inca
314	#endif
315
316	itr = 0
317	DO iq = 1, nqtot
318	IF(iq > nqo+nqCO2) THEN
319	itr = itr+1
320	hadv (iq) = hadv_inca (itr)
321	vadv (iq) = vadv_inca (itr)
322	tnom_0(iq) = solsym_inca(itr)
323	tnom_transp(iq) = 'air'
324	CYCLE
325	END IF
326	write(,) 'infotrac 237: iq=',iq
327	! CRisi: ajout du nom du fluide transporteur en restant retro-compatible
328	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
329	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
330	write(lunout,*) 'tchaine=',trim(tchaine)
331	write(,) 'infotrac 238: IOstatus=',IOstatus
332	if (IOstatus.ne.0) CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
333	! Y-a-t-il 1 ou 2 noms de traceurs separes par un espace ?
334	iiq = INDEX(tchaine(1:LEN_TRIM(tchaine)),' ')
335	nouveau_traceurdef=iiq/=0
336	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
337	if (nouveau_traceurdef) then
338	IF(iq==1) write(lunout,*) "Nouvelle version de traceur.def"
339	tnom_0 (iq) = tchaine(1:iiq-1)
340	tnom_transp(iq) = tchaine(iiq+1:)
341	else
342	IF(iq==1) write(lunout,*) "Nouvelle version de traceur.def: traceurs d'air uniquement"
343	tnom_0 (iq) = tchaine
344	tnom_transp(iq) = 'air'
345	endif
346	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
347	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
348	END DO
349	CLOSE(90)
350	ENDIF ! (type_trac == 'inca' or 'inco')
351
352	!-----------------------------------------------------------------------
353	!
354	! 3) Verify if advection schema 20 or 30 choosen
355	! Calculate total number of tracers needed: nqtot
356	! Allocate variables depending on total number of tracers
357	!-----------------------------------------------------------------------
358	new_iq=0
359	DO iq=1,nqtrue
360	! Add tracers for certain advection schema
361	IF (hadv(iq)<20 .AND. vadv(iq)<20 ) THEN
362	new_iq=new_iq+1 ! no tracers added
363	ELSE IF (hadv(iq)==20 .AND. vadv(iq)==20 ) THEN
364	new_iq=new_iq+4 ! 3 tracers added
365	ELSE IF (hadv(iq)==30 .AND. vadv(iq)==30 ) THEN
366	new_iq=new_iq+10 ! 9 tracers added
367	ELSE
368	WRITE(lunout,*) trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
369	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 1',1)
370	ENDIF
371	END DO
372
373	IF (new_iq /= nqtrue) THEN
374	! The choice of advection schema imposes more tracers
375	! Assigne total number of tracers
376	nqtot = new_iq
377
378	WRITE(lunout,*) trim(modname),': The choice of advection schema for one or more tracers'
379	WRITE(lunout,*) 'makes it necessary to add tracers'
380	WRITE(lunout,*) trim(modname)//': ',nqtrue,' is the number of true tracers'
381	WRITE(lunout,*) trim(modname)//': ',nqtot, ' is the total number of tracers needed'
382
383	ELSE
384	! The true number of tracers is also the total number
385	nqtot = nqtrue
386	ENDIF
387
388	!
389	! Allocate variables with total number of tracers, nqtot
390	!
391	ALLOCATE(tracers(nqtot))
392
393	!-----------------------------------------------------------------------
394	!
395	! 4) Determine iadv, long and short name
396	!
397	!-----------------------------------------------------------------------
398	new_iq=0
399	DO iq=1,nqtrue
400	new_iq=new_iq+1
401
402	! Verify choice of advection schema
403	IF (hadv(iq)==vadv(iq)) THEN
404	tracers(new_iq)%iadv=hadv(iq)
405	ELSE IF (hadv(iq)==10 .AND. vadv(iq)==16) THEN
406	tracers(new_iq)%iadv=11
407	ELSE
408	WRITE(lunout,*)trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
409
410	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 2',1)
411	ENDIF
412
413	str1=tnom_0(iq)
414	tracers(new_iq)%name = TRIM(tnom_0(iq))
415	tracers(new_iq)%parent = TRIM(tnom_transp(iq))
416	IF (tracers(new_iq)%iadv==0) THEN
417	tracers(new_iq)%longName=trim(str1)
418	ELSE
419	tracers(new_iq)%longName=trim(tnom_0(iq))//descrq(tracers(new_iq)%iadv)
420	ENDIF
421
422	! schemas tenant compte des moments d'ordre superieur
423	str2=TRIM(tracers(new_iq)%longName)
424	IF (tracers(new_iq)%iadv==20) THEN
425	DO jq=1,3
426	new_iq=new_iq+1
427	tracers(new_iq)%iadv=-20
428	tracers(new_iq)%longName=trim(str2)//txts(jq)
429	tracers(new_iq)%name=trim(str1)//txts(jq)
430	END DO
431	ELSE IF (tracers(new_iq)%iadv==30) THEN
432	DO jq=1,9
433	new_iq=new_iq+1
434	tracers(new_iq)%iadv=-30
435	tracers(new_iq)%longName=trim(str2)//txtp(jq)
436	tracers(new_iq)%name=trim(str1)//txtp(jq)
437	END DO
438	ENDIF
439	END DO
440
441	WRITE(lunout,*) trim(modname),': Information stored in infotrac :'
442	WRITE(lunout,*) trim(modname),': iadv name long_name :'
443
444	DO iq=1,nqtot
445	WRITE(lunout,*) tracers(iq)%iadv,' ',trim(tracers(iq)%name),' ',trim(tracers(iq)%longName)
446	END DO
447
448	!
449	! Test for advection schema.
450	! This version of LMDZ only garantees iadv=10 and iadv=14 (14 only for water vapour) .
451	!
452	DO iq=1,nqtot
453	iadv=tracers(iq)%iadv
454	IF (ALL([10, 14, 0]/=iadv)) THEN
455	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv,' is not tested in this version of LMDZ'
456	CALL abort_gcm('infotrac_init','In this version only iadv=10 and iadv=14 is tested!',1)
457	ELSE IF (iadv==14 .AND. iq/=1) THEN
458	WRITE(lunout,*)trim(modname),'STOP : The option iadv=',iadv,' is not tested in this version of LMDZ'
459	CALL abort_gcm('infotrac_init','In this version iadv=14 is only permitted for water vapour!',1)
460	ENDIF
461	END DO
462
463
464	! CRisi: quels sont les traceurs fils et les traceurs peres.
465	! initialiser tous les tableaux d'indices lies aux traceurs familiaux
466	! + verifier que tous les peres sont ecrits en premieres positions
467	ALLOCATE(iqfils(nqtot,nqtot))
468	iqfils(:,:)=0
469	tracers(:)%iqParent=0
470	DO iq=1,nqtot
471	if (tnom_transp(iq) == 'air') then
472	! ceci est un traceur pere
473	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un pere'
474	tracers(iq)%iqParent=0
475	else !if (tnom_transp(iq) == 'air') then
476	! ceci est un fils. Qui est son pere?
477	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un fils'
478	continu=.true.
479	ipere=1
480	do while (continu)
481	if (tnom_transp(iq) == tnom_0(ipere)) then
482	! Son pere est ipere
483	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
484	& trim(tnom_0(iq)),' est le fils de ',ipere,'appele ',trim(tnom_0(ipere))
485	if (iq.eq.ipere) then
486	CALL abort_gcm('infotrac_init','Un fils est son propre pere',1)
487	endif
488	tracers(ipere)%nqChilds = tracers(ipere)%nqChilds+1
489	iqfils(tracers(ipere)%nqChilds,ipere)=iq
490	tracers(iq)%iqParent=ipere
491	continu=.false.
492	else !if (tnom_transp(iq) == tnom_0(ipere)) then
493	ipere=ipere+1
494	if (ipere.gt.nqtot) then
495	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
496	& trim(tnom_0(iq)),', est orphelin.'
497	CALL abort_gcm('infotrac_init','Un traceur est orphelin',1)
498	endif !if (ipere.gt.nqtot) then
499	endif !if (tnom_transp(iq) == tnom_0(ipere)) then
500	enddo !do while (continu)
501	endif !if (tnom_transp(iq) == 'air') then
502	enddo !DO iq=1,nqtot
503	WRITE(lunout,*) 'infotrac: nqGen0=',COUNT(tracers(:)%parent == 'air')
504	WRITE(lunout,*) 'nqChilds=',tracers(:)%nqChilds
505	WRITE(lunout,*) 'iqParent=',tracers(:)%iqParent
506	WRITE(lunout,*) 'iqfils=',iqfils
507
508	! Calculer le nombre de descendants a partir de iqfils et de nbfils
509	DO iq=1,nqtot
510	tracers(iq)%iGeneration=0
511	continu=.true.
512	ifils=iq
513	do while (continu)
514	ipere=tracers(ifils)%iqParent
515	if (ipere.gt.0) then
516	tracers(ipere)%nqDescen = tracers(ipere)%nqDescen+1
517	iqfils(tracers(ipere)%nqDescen,ipere)=iq
518	ifils=ipere
519	tracers(iq)%iGeneration=tracers(iq)%iGeneration+1
520	else !if (ipere.gt.0) then
521	continu=.false.
522	endif !if (ipere.gt.0) then
523	enddo !do while (continu)
524	WRITE(lunout,*) 'Le traceur ',iq,', appele ',trim(tnom_0(iq)), &
525	' est un traceur de generation: ',tracers(iq)%iGeneration
526	enddo !DO iq=1,nqtot
527	DO iq=1,nqtot
528	ALLOCATE(tracers(iq)%iqDescen(tracers(iq)%nqDescen))
529	tracers(iq)%iqDescen(:) = iqfils(1:tracers(iq)%nqDescen,iq)
530	END DO
531
532	WRITE(lunout,*) 'infotrac: nqDescen=',tracers(:)%nqDescen
533	WRITE(lunout,*) 'iqfils=',iqfils
534	WRITE(lunout,*) 'nqDescen_tot=',SUM(tracers(:)%nqDescen)
535
536	! Interdire autres schemas que 10 pour les traceurs fils, et autres schemas
537	! que 10 et 14 si des peres ont des fils
538	do iq=1,nqtot
539	if (tracers(iq)%iqParent > 0) then
540	! ce traceur a un pere qui n'est pas l'air
541	! Seul le schema 10 est autorise
542	iadv=tracers(iq)%iadv
543	if (iadv/=10) then
544	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv,' is not implemented for sons'
545	CALL abort_gcm('infotrac_init','Sons should be advected by scheme 10',1)
546	endif
547	! Le traceur pere ne peut etre advecte que par schema 10 ou 14:
548	IF (ALL([10,14]/=tracers(tracers(iq)%iqParent)%iadv)) THEN
549	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv,' is not implemented for fathers'
550	CALL abort_gcm('infotrac_init','Fathers should be advected by scheme 10 ou 14',1)
551	endif
552	endif
553	enddo !do iq=1,nqtot
554	tracers(:)%gen0Name = ancestor(tracers) !--- Name of the first generation ancestor
555	tracers(:)%isAdvected = tracers(:)%iadv > 0
556	! tracers(:)%isH2Ofamily = delPhase(tracers(:)%gen0Name) == 'H2O'
557	tracers(:)%isH2Ofamily = [(tracers(iq)%gen0Name(1:3) == 'H2O', iq=1, nqtot)]
558
559	! detecter quels sont les traceurs isotopiques parmi des traceurs
560	call infotrac_isoinit(tnom_0,nqtrue)
561
562	! if (ntraciso.gt.0) then
563	! le 18 sep 2020: on enleve la condition ntraciso.gt.0 car nqtottr doit etre
564	! connu meme si il n'y a pas d'isotopes!
565	write(lunout,*) 'infotrac 702: nbtr,ntraciso=',nbtr,ntraciso
566	! retrancher les traceurs isotopiques de la liste des traceurs qui passent dans
567	! phytrac
568	nbtr=nbtr-nqo*ntraciso
569
570	! faire un tableau d'indice des traceurs qui passeront dans phytrac
571	nqtottr=nqtot-nqo*(1+ntraciso)
572	write(lunout,*) 'infotrac 704: nqtottr,nqtot,nqo=',nqtottr,nqtot,nqo
573	! Rq: nqtottr n'est pas forcement egal a nbtr dans le cas ou new_iq /= nqtrue
574	if (COUNT(tracers(:)%iso_iName == 0) /= nqtottr) &
575	CALL abort_gcm('infotrac_init','pb dans le calcul de nqtottr',1)
576	! endif !if (ntraciso.gt.0) then
577
578	!-----------------------------------------------------------------------
579	! Finalize :
580	!
581	DEALLOCATE(tnom_0, hadv, vadv,tnom_transp)
582
583	WRITE(lunout,*) 'infotrac init fin'
584
585	END SUBROUTINE infotrac_init
586
587	SUBROUTINE infotrac_isoinit(tnom_0,nqtrue)
588
589	#ifdef CPP_IOIPSL
590	use IOIPSL
591	#else
592	! if not using IOIPSL, we still need to use (a local version of) getin
593	use ioipsl_getincom
594	#endif
595	implicit none
596
597	! inputs
598	INTEGER,INTENT(IN) :: nqtrue
599	CHARACTER(len=*),INTENT(IN) :: tnom_0(nqtrue)
600
601	! locals
602	CHARACTER(len=3), DIMENSION(niso_possibles) :: tnom_iso
603	INTEGER, ALLOCATABLE,DIMENSION(:,:) :: nb_iso,nb_traciso
604	INTEGER, ALLOCATABLE,DIMENSION(:) :: nb_isoind
605	INTEGER :: ntraceurs_zone_prec,iq,phase,ixt,iiso,izone
606	CHARACTER(len=maxlen) :: tnom_trac
607	INCLUDE "iniprint.h"
608
609	tnom_iso=(/'eau','HDO','O18','O17','HTO'/)
610
611	ALLOCATE(nb_iso(niso_possibles,nqo))
612	ALLOCATE(nb_isoind(nqo))
613	ALLOCATE(nb_traciso(niso_possibles,nqo))
614	ALLOCATE(iso_indnum(nqtot))
615
616	iso_indnum(:)=0
617	indnum_fn_num(:)=0
618	use_iso(:)=.false.
619	nb_iso(:,:)=0
620	nb_isoind(:)=0
621	nb_traciso(:,:)=0
622	niso=0
623	ntraceurs_zone=0
624	ntraceurs_zone_prec=0
625	ntraciso=0
626
627	do iq=nqo+1,nqtot
628	! write(lunout,*) 'infotrac 569: iq,tnom_0(iq)=',iq,tnom_0(iq)
629	do phase=1,nqo
630	do ixt= 1,niso_possibles
631	tnom_trac=trim(tnom_0(phase))//'_'
632	tnom_trac=trim(tnom_trac)//trim(tnom_iso(ixt))
633	! write(,) 'phase,ixt,tnom_trac=',phase,ixt,tnom_trac
634	IF (tnom_0(iq) == tnom_trac) then
635	! write(lunout,*) 'Ce traceur est un isotope'
636	nb_iso(ixt,phase)=nb_iso(ixt,phase)+1
637	nb_isoind(phase)=nb_isoind(phase)+1
638	tracers(iq)%iso_iName=ixt
639	iso_indnum(iq)=nb_isoind(phase)
640	indnum_fn_num(ixt)=iso_indnum(iq)
641	tracers(iq)%iso_iPhase=phase
642	goto 20
643	else if ( tracers(iq)%iqParent> 0) then
644	if (tnom_0(tracers(iq)%iqParent) == tnom_trac) then
645	! write(lunout,*) 'Ce traceur est le fils d''un isotope'
646	! c'est un traceur d'isotope
647	nb_traciso(ixt,phase)=nb_traciso(ixt,phase)+1
648	tracers(iq)%iso_iName=ixt
649	iso_indnum(iq)=indnum_fn_num(ixt)
650	tracers(iq)%iso_iZone=nb_traciso(ixt,phase)
651	tracers(iq)%iso_iPhase=phase
652	goto 20
653	endif !if (tnom_0(tracers(iq)%iqParent) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
654	endif !IF (tnom_0(iq) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
655	enddo !do ixt= niso_possibles
656	enddo !do phase=1,nqo
657	20 continue
658	enddo !do iq=1,nqtot
659
660	do ixt= 1,niso_possibles
661
662	if (nb_iso(ixt,1).eq.1) then
663	! on verifie que toutes les phases ont le meme nombre de
664	! traceurs
665	do phase=2,nqo
666	if (nb_iso(ixt,phase).ne.nb_iso(ixt,1)) then
667	! write(lunout,*) 'ixt,phase,nb_iso=',ixt,phase,nb_iso(ixt,phase)
668	CALL abort_gcm('infotrac_init','Phases must have same number of isotopes',1)
669	endif
670	enddo !do phase=2,nqo
671
672	niso=niso+1
673	use_iso(ixt)=.true.
674	ntraceurs_zone=nb_traciso(ixt,1)
675
676	! on verifie que toutes les phases ont le meme nombre de
677	! traceurs
678	do phase=2,nqo
679	if (nb_traciso(ixt,phase).ne.ntraceurs_zone) then
680	write(lunout,*) 'ixt,phase,nb_traciso=',ixt,phase,nb_traciso(ixt,phase)
681	write(lunout,*) 'ntraceurs_zone=',ntraceurs_zone
682	CALL abort_gcm('infotrac_init','Phases must have same number of tracers',1)
683	endif
684	enddo !do phase=2,nqo
685	! on verifie que tous les isotopes ont le meme nombre de
686	! traceurs
687	if (ntraceurs_zone_prec.gt.0) then
688	if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
689	ntraceurs_zone_prec=ntraceurs_zone
690	else !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
691	write(,) 'ntraceurs_zone_prec,ntraceurs_zone=',ntraceurs_zone_prec,ntraceurs_zone
692	CALL abort_gcm('infotrac_init', &
693	&'Isotope tracers are not well defined in traceur.def',1)
694	endif !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
695	endif !if (ntraceurs_zone_prec.gt.0) then
696
697	else if (nb_iso(ixt,1).ne.0) then
698	WRITE(lunout,*) 'nqo,ixt=',nqo,ixt
699	WRITE(lunout,*) 'nb_iso(ixt,1)=',nb_iso(ixt,1)
700	CALL abort_gcm('infotrac_init','Isotopes are not well defined in traceur.def',1)
701	endif !if (nb_iso(ixt,1).eq.1) then
702	enddo ! do ixt= niso_possibles
703
704	! dimensions isotopique:
705	ntraciso=niso*(ntraceurs_zone+1)
706	! WRITE(lunout,*) 'niso=',niso
707	! WRITE(lunout,*) 'ntraceurs_zone,ntraciso=',ntraceurs_zone,ntraciso
708
709	! flags isotopiques:
710	ok_isotopes = niso > 0
711	! WRITE(lunout,*) 'ok_isotopes=',ok_isotopes
712
713	if (ok_isotopes) then
714	ok_iso_verif=.false.
715	call getin('ok_iso_verif',ok_iso_verif)
716	ok_init_iso=.false.
717	call getin('ok_init_iso',ok_init_iso)
718	tnat=(/1.0,155.76e-6,2005.2e-6,0.004/100.,0.0/)
719	alpha_ideal=(/1.0,1.01,1.006,1.003,1.0/)
720	endif !if (ok_isotopes) then
721	! WRITE(lunout,*) 'ok_iso_verif=',ok_iso_verif
722	! WRITE(lunout,*) 'ok_init_iso=',ok_init_iso
723
724	if (ntraceurs_zone.gt.0) then
725	ok_isotrac=.true.
726	else
727	ok_isotrac=.false.
728	endif
729	! WRITE(lunout,*) 'ok_isotrac=',ok_isotrac
730
731	! remplissage du tableau iqiso(ntraciso,phase)
732	ALLOCATE(iqiso(ntraciso,nqo))
733	iqiso(:,:)=0
734	do iq=1,nqtot
735	if (tracers(iq)%iso_iName > 0) then
736	ixt=iso_indnum(iq)+tracers(iq)%iso_iZone*niso
737	iqiso(ixt,tracers(iq)%iso_iPhase)=iq
738	endif
739	enddo
740	! WRITE(lunout,*) 'iqiso=',iqiso
741
742	! replissage du tableau index_trac(ntraceurs_zone,niso)
743	ALLOCATE(index_trac(ntraceurs_zone,niso))
744	if (ok_isotrac) then
745	do iiso=1,niso
746	do izone=1,ntraceurs_zone
747	index_trac(izone,iiso)=iiso+izone*niso
748	enddo
749	enddo
750	else !if (ok_isotrac) then
751	index_trac(:,:)=0.0
752	endif !if (ok_isotrac) then
753	! write(lunout,*) 'index_trac=',index_trac
754
755	! Finalize :
756	DEALLOCATE(nb_iso)
757
758	END SUBROUTINE infotrac_isoinit
759
760	END MODULE infotrac

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