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infotrac.F90 @ 3865

Last change on this file since 3865 was 3865, checked in by lmdz-users, 3 years ago
Modifications from Thibaut to create an ESM with interactive CO2 + INCA aerosols
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: 39.8 KB

Rev	Line
[1279]	1	! $Id: infotrac.F90 3865 2021-03-23 15:14:07Z lmdz-users $
	2	!
[1114]	3	MODULE infotrac
	4
	5	! nqtot : total number of tracers and higher order of moment, water vapor and liquid included
	6	INTEGER, SAVE :: nqtot
[2086]	7	!CR: on ajoute le nombre de traceurs de l eau
	8	INTEGER, SAVE :: nqo
[1114]	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
[2270]	14	! CRisi: nb traceurs pères= directement advectés par l'air
	15	INTEGER, SAVE :: nqperes
	16
[3865]	17	! ThL: nb traceurs spécifiques à INCA
	18	INTEGER, SAVE :: nqINCA
	19
[1114]	20	! Name variables
	21	CHARACTER(len=20), ALLOCATABLE, DIMENSION(:), SAVE :: tname ! tracer short name for restart and diagnostics
	22	CHARACTER(len=23), ALLOCATABLE, DIMENSION(:), SAVE :: ttext ! tracer long name for diagnostics
	23
	24	! iadv : index of trasport schema for each tracer
	25	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iadv
	26
	27	! niadv : vector keeping the coorspondance between all tracers(nqtot) treated in the
	28	! dynamic part of the code and the tracers (nbtr+2) used in the physics part of the code.
	29	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: niadv ! equivalent dyn / physique
	30
[2270]	31	! CRisi: tableaux de fils
	32	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: nqfils
	33	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: nqdesc ! nombres de fils + nombre de tous les petits fils sur toutes les générations
	34	INTEGER, SAVE :: nqdesc_tot
	35	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: iqfils
	36	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iqpere
[3800]	37	REAL :: qperemin,masseqmin,ratiomin ! MVals et CRisi
	38	PARAMETER (qperemin=1e-16,masseqmin=1e-16,ratiomin=1e-16) ! MVals
[2270]	39
[1279]	40	! conv_flg(it)=0 : convection desactivated for tracer number it
[1114]	41	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: conv_flg
[1279]	42	! pbl_flg(it)=0 : boundary layer diffusion desactivaded for tracer number it
[1114]	43	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: pbl_flg
	44
[1279]	45	CHARACTER(len=4),SAVE :: type_trac
[2180]	46	CHARACTER(len=8),DIMENSION(:),ALLOCATABLE, SAVE :: solsym
[2270]	47
[2690]	48	! CRisi: cas particulier des isotopes
	49	LOGICAL,SAVE :: ok_isotopes,ok_iso_verif,ok_isotrac,ok_init_iso
	50	INTEGER :: niso_possibles
	51	PARAMETER ( niso_possibles=5)
	52	REAL, DIMENSION (niso_possibles),SAVE :: tnat,alpha_ideal
	53	LOGICAL, DIMENSION(niso_possibles),SAVE :: use_iso
	54	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: iqiso ! donne indice iq en fn de (ixt,phase)
	55	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iso_num ! donne numéro iso entre 1 et niso_possibles en fn de nqtot
	56	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iso_indnum ! donne numéro iso entre 1 et niso effectif en fn de nqtot
	57	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: zone_num ! donne numéro de la zone de tracage en fn de nqtot
	58	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: phase_num ! donne numéro de la zone de tracage en fn de nqtot
	59	INTEGER, DIMENSION(niso_possibles), SAVE :: indnum_fn_num ! donne indice entre entre 1 et niso en fonction du numéro d isotope entre 1 et niso_possibles
	60	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: index_trac ! numéro ixt en fn izone, indnum entre 1 et niso
	61	INTEGER,SAVE :: niso,ntraceurs_zone,ntraciso
	62
	63	#ifdef CPP_StratAer
	64	!--CK/OB for stratospheric aerosols
	65	INTEGER, SAVE :: nbtr_bin
	66	INTEGER, SAVE :: nbtr_sulgas
	67	INTEGER, SAVE :: id_OCS_strat
	68	INTEGER, SAVE :: id_SO2_strat
	69	INTEGER, SAVE :: id_H2SO4_strat
	70	INTEGER, SAVE :: id_BIN01_strat
	71	INTEGER, SAVE :: id_TEST_strat
	72	#endif
[1279]	73
[1114]	74	CONTAINS
	75
	76	SUBROUTINE infotrac_init
[2391]	77	USE control_mod, ONLY: planet_type, config_inca
[3865]	78	USE carbon_cycle_mod, ONLY : carbon_cycle_cpl
[1565]	79	#ifdef REPROBUS
	80	USE CHEM_REP, ONLY : Init_chem_rep_trac
	81	#endif
[1114]	82	IMPLICIT NONE
	83	!=======================================================================
	84	!
	85	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
	86	! -------
	87	! Modif special traceur F.Forget 05/94
	88	! Modif M-A Filiberti 02/02 lecture de traceur.def
	89	!
	90	! Objet:
	91	! ------
	92	! GCM LMD nouvelle grille
	93	!
	94	!=======================================================================
	95	! ... modification de l'integration de q ( 26/04/94 ) ....
	96	!-----------------------------------------------------------------------
	97	! Declarations
	98
	99	INCLUDE "dimensions.h"
	100	INCLUDE "iniprint.h"
	101
	102	! Local variables
	103	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv ! index of horizontal trasport schema
	104	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv ! index of vertical trasport schema
	105
[2566]	106	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv_inca ! index of horizontal trasport schema
	107	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv_inca ! index of vertical trasport schema
	108
[1279]	109	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_0 ! tracer short name
[2270]	110	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_transp ! transporting fluid short name: CRisi
[1114]	111	CHARACTER(len=3), DIMENSION(30) :: descrq
	112	CHARACTER(len=1), DIMENSION(3) :: txts
	113	CHARACTER(len=2), DIMENSION(9) :: txtp
[1454]	114	CHARACTER(len=23) :: str1,str2
[1114]	115
	116	INTEGER :: nqtrue ! number of tracers read from tracer.def, without higer order of moment
	117	INTEGER :: iq, new_iq, iiq, jq, ierr
[2270]	118	INTEGER :: ifils,ipere,generation ! CRisi
	119	LOGICAL :: continu,nouveau_traceurdef
	120	INTEGER :: IOstatus ! gestion de la retrocompatibilite de traceur.def
	121	CHARACTER(len=15) :: tchaine
[1454]	122
	123	character(len=*),parameter :: modname="infotrac_init"
[3865]	124
	125	INTEGER :: nqexcl ! ThL. Nb de traceurs dans traceur.def. Egal à nqtrue,
	126	! sauf pour 'inca' = nqtrue-nbtr, et 'inco' = 4.
[1114]	127	!-----------------------------------------------------------------------
	128	! Initialization :
	129	!
	130	txts=(/'x','y','z'/)
	131	txtp=(/'x ','y ','z ','xx','xy','xz','yy','yz','zz'/)
	132
	133	descrq(14)='VLH'
	134	descrq(10)='VL1'
	135	descrq(11)='VLP'
	136	descrq(12)='FH1'
	137	descrq(13)='FH2'
	138	descrq(16)='PPM'
	139	descrq(17)='PPS'
	140	descrq(18)='PPP'
	141	descrq(20)='SLP'
	142	descrq(30)='PRA'
[1279]	143
[1114]	144
[1569]	145	! Coherence test between parameter type_trac, config_inca and preprocessing keys
[1563]	146	IF (type_trac=='inca') THEN
[3865]	147	WRITE(lunout,*) 'You have chosen to couple with INCA chemistry model : type_trac=', &
[1563]	148	type_trac,' config_inca=',config_inca
[2180]	149	IF (config_inca/='aero' .AND. config_inca/='aeNP' .AND. config_inca/='chem') THEN
[1563]	150	WRITE(lunout,*) 'Incoherence between type_trac and config_inca. Model stops. Modify run.def'
	151	CALL abort_gcm('infotrac_init','Incoherence between type_trac and config_inca',1)
	152	END IF
[1569]	153	#ifndef INCA
	154	WRITE(lunout,*) 'To run this option you must add cpp key INCA and compile with INCA code'
	155	CALL abort_gcm('infotrac_init','You must compile with cpp key INCA',1)
	156	#endif
[1565]	157	ELSE IF (type_trac=='repr') THEN
[3865]	158	WRITE(lunout,*) 'You have chosen to couple with REPROBUS chemestry model : type_trac=', type_trac
[1569]	159	#ifndef REPROBUS
	160	WRITE(lunout,*) 'To run this option you must add cpp key REPROBUS and compile with REPRPBUS code'
	161	CALL abort_gcm('infotrac_init','You must compile with cpp key REPROBUS',1)
	162	#endif
[3361]	163	ELSE IF (type_trac == 'co2i') THEN
	164	WRITE(lunout,*) 'You have chosen to run with CO2 cycle: type_trac=', type_trac
[2690]	165	ELSE IF (type_trac == 'coag') THEN
	166	WRITE(lunout,*) 'Tracers are treated for COAGULATION tests : type_trac=', type_trac
	167	#ifndef CPP_StratAer
	168	WRITE(lunout,*) 'To run this option you must add cpp key StratAer and compile with StratAer code'
	169	CALL abort_gcm('infotrac_init','You must compile with cpp key StratAer',1)
	170	#endif
[1563]	171	ELSE IF (type_trac == 'lmdz') THEN
	172	WRITE(lunout,*) 'Tracers are treated in LMDZ only : type_trac=', type_trac
[3865]	173	ELSE IF (type_trac == 'inco') THEN ! ThL
	174	WRITE(lunout,*) 'Using jointly INCA and CO2 cycle: type_trac =', type_trac
	175	IF (config_inca/='aero' .AND. config_inca/='aeNP' .AND. config_inca/='chem') THEN
	176	WRITE(lunout,*) 'Incoherence between type_trac and config_inca. Model stops. Modify run.def'
	177	CALL abort_gcm('infotrac_init','Incoherence between type_trac and config_inca',1)
	178	END IF
	179	#ifndef INCA
	180	WRITE(lunout,*) 'To run this option you must add cpp key INCA and compilewith INCA code'
	181	CALL abort_gcm('infotrac_init','You must compile with cpp key INCA',1)
	182	#endif
[1279]	183	ELSE
[1563]	184	WRITE(lunout,*) 'type_trac=',type_trac,' not possible. Model stops'
	185	CALL abort_gcm('infotrac_init','bad parameter',1)
[1279]	186	END IF
	187
[1563]	188	! Test if config_inca is other then none for run without INCA
[3865]	189	IF (type_trac/='inca' .AND. type_trac/='inco' .AND. config_inca/='none') THEN
[1563]	190	WRITE(lunout,*) 'config_inca will now be changed to none as you do not couple with INCA model'
	191	config_inca='none'
	192	END IF
	193
[1114]	194	!-----------------------------------------------------------------------
	195	!
	196	! 1) Get the true number of tracers + water vapor/liquid
	197	! Here true tracers (nqtrue) means declared tracers (only first order)
	198	!
	199	!-----------------------------------------------------------------------
[3361]	200	IF (type_trac == 'lmdz' .OR. type_trac == 'repr' .OR. type_trac == 'coag' .OR. type_trac == 'co2i') THEN
[1114]	201	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
	202	IF(ierr.EQ.0) THEN
[1454]	203	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
[1114]	204	READ(90,*) nqtrue
[2270]	205	write(lunout,*) 'nqtrue=',nqtrue
[1114]	206	ELSE
[1454]	207	WRITE(lunout,*) trim(modname),': Problem in opening traceur.def'
	208	WRITE(lunout,*) trim(modname),': WARNING using defaut values'
[2690]	209	IF (planet_type=='earth') THEN
[1454]	210	nqtrue=4 ! Default value for Earth
[2690]	211	ELSE
[1454]	212	nqtrue=1 ! Default value for other planets
[2690]	213	ENDIF
	214	ENDIF
[2262]	215	!jyg<
	216	!! if ( planet_type=='earth') then
	217	!! ! For Earth, water vapour & liquid tracers are not in the physics
	218	!! nbtr=nqtrue-2
	219	!! else
	220	!! ! Other planets (for now); we have the same number of tracers
	221	!! ! in the dynamics than in the physics
	222	!! nbtr=nqtrue
	223	!! endif
	224	!>jyg
[3865]	225	ELSE ! type_trac=inca (or inco ThL)
[2262]	226	!jyg<
	227	! The traceur.def file is used to define the number "nqo" of water phases
	228	! present in the simulation. Default : nqo = 2.
	229	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
	230	IF(ierr.EQ.0) THEN
	231	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
	232	READ(90,*) nqo
	233	ELSE
	234	WRITE(lunout,*) trim(modname),': Using default value for nqo'
	235	nqo=2
	236	ENDIF
[2362]	237	IF (nqo /= 2 .AND. nqo /= 3 ) THEN
[3865]	238	IF (nqo == 4 .AND. type_trac=='inco') THEN ! ThL
	239	WRITE(lunout,*) trim(modname),': you are coupling with INCA, and also using CO2i.'
	240	nqo = 3 ! A améliorier... je force 3 traceurs eau... ThL
	241	WRITE(lunout,*) trim(modname),': nqo = ',nqo
	242	ELSE
	243	WRITE(lunout,*) trim(modname),': nqo=',nqo, ' is not allowed. Only 2 or 3 water phases allowed'
[2262]	244	CALL abort_gcm('infotrac_init','Bad number of water phases',1)
[3865]	245	ENDIF
[2262]	246	END IF
[1563]	247	! nbtr has been read from INCA by init_const_lmdz() in gcm.F
[2372]	248	#ifdef INCA
	249	CALL Init_chem_inca_trac(nbtr)
	250	#endif
[3865]	251	IF (type_trac=='inco') THEN ! Add ThL
	252	nqexcl = nqo+1 ! Tracers excluding INCA's = water + CO2 in 'inco' case
	253	ELSE
	254	nqexcl = nqo ! Tracers excluding INCA's = water
	255	ENDIF
	256	nqtrue = nbtr + nqexcl ! Total nb of tracers = INCA's + traceur.def
	257	IF (type_trac=='inco') THEN !
	258	nqINCA = nbtr ! nbtr = other tracers than H2O = INCA's + CO2i
	259	nbtr = nqINCA + 1 !
	260	ELSEIF (type_trac=='inca') THEN !
	261	nqINCA = nbtr !
	262	ELSE !
	263	nqINCA = 0 !
	264	ENDIF !
	265	WRITE(lunout,*) trim(modname),': nqo = ',nqo
	266	WRITE(lunout,*) trim(modname),': nbtr = ',nbtr
	267	WRITE(lunout,*) trim(modname),': nqexcl = ',nqexcl
	268	WRITE(lunout,*) trim(modname),': nqtrue = ',nqtrue
	269	WRITE(lunout,*) trim(modname),': nqINCA = ',nqINCA
	270	ALLOCATE(hadv_inca(nqINCA), vadv_inca(nqINCA)) ! ThL
[2690]	271	ENDIF ! type_trac
[2262]	272	!>jyg
[1114]	273
[1454]	274	IF ((planet_type=="earth").and.(nqtrue < 2)) THEN
	275	WRITE(lunout,*) trim(modname),': nqtrue=',nqtrue, ' is not allowded. 2 tracers is the minimum'
[1114]	276	CALL abort_gcm('infotrac_init','Not enough tracers',1)
	277	END IF
[1563]	278
[2262]	279	!jyg<
[1565]	280	! Transfert number of tracers to Reprobus
[2262]	281	!! IF (type_trac == 'repr') THEN
	282	!!#ifdef REPROBUS
	283	!! CALL Init_chem_rep_trac(nbtr)
	284	!!#endif
	285	!! END IF
	286	!>jyg
[1563]	287
[1114]	288	!
[2262]	289	! Allocate variables depending on nqtrue
[1114]	290	!
[2270]	291	ALLOCATE(tnom_0(nqtrue), hadv(nqtrue), vadv(nqtrue),tnom_transp(nqtrue))
[2566]	292
[2262]	293	!
	294	!jyg<
	295	!! ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
	296	!! conv_flg(:) = 1 ! convection activated for all tracers
	297	!! pbl_flg(:) = 1 ! boundary layer activated for all tracers
	298	!>jyg
[1114]	299
	300	!-----------------------------------------------------------------------
	301	! 2) Choix des schemas d'advection pour l'eau et les traceurs
	302	!
	303	! iadv = 1 schema transport type "humidite specifique LMD"
	304	! iadv = 2 schema amont
	305	! iadv = 14 schema Van-leer + humidite specifique
	306	! Modif F.Codron
	307	! iadv = 10 schema Van-leer (retenu pour l'eau vapeur et liquide)
	308	! iadv = 11 schema Van-Leer pour hadv et version PPM (Monotone) pour vadv
	309	! iadv = 12 schema Frederic Hourdin I
	310	! iadv = 13 schema Frederic Hourdin II
	311	! iadv = 16 schema PPM Monotone(Collela & Woodward 1984)
	312	! iadv = 17 schema PPM Semi Monotone (overshoots autorisés)
	313	! iadv = 18 schema PPM Positif Defini (overshoots undershoots autorisés)
	314	! iadv = 20 schema Slopes
	315	! iadv = 30 schema Prather
	316	!
	317	! Dans le tableau q(ij,l,iq) : iq = 1 pour l'eau vapeur
	318	! iq = 2 pour l'eau liquide
	319	! Et eventuellement iq = 3,nqtot pour les autres traceurs
	320	!
	321	! iadv(1): choix pour l'eau vap. et iadv(2) : choix pour l'eau liq.
	322	!------------------------------------------------------------------------
	323	!
	324	! Get choice of advection schema from file tracer.def or from INCA
	325	!---------------------------------------------------------------------
[3361]	326	IF (type_trac == 'lmdz' .OR. type_trac == 'repr' .OR. type_trac == 'coag' .OR. type_trac == 'co2i') THEN
[1114]	327	IF(ierr.EQ.0) THEN
	328	! Continue to read tracer.def
	329	DO iq=1,nqtrue
[2270]	330
	331	write(,) 'infotrac 237: iq=',iq
	332	! CRisi: ajout du nom du fluide transporteur
	333	! mais rester retro compatible
	334	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	335	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	336	write(lunout,*) 'tchaine=',trim(tchaine)
	337	write(,) 'infotrac 238: IOstatus=',IOstatus
	338	if (IOstatus.ne.0) then
	339	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	340	endif
	341	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	342	! espace ou pas au milieu de la chaine.
[2391]	343	continu=.true.
	344	nouveau_traceurdef=.false.
[2270]	345	iiq=1
	346	do while (continu)
	347	if (tchaine(iiq:iiq).eq.' ') then
[2391]	348	nouveau_traceurdef=.true.
	349	continu=.false.
[2270]	350	else if (iiq.lt.LEN_TRIM(tchaine)) then
	351	iiq=iiq+1
	352	else
[2391]	353	continu=.false.
[2270]	354	endif
	355	enddo
	356	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	357	if (nouveau_traceurdef) then
	358	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	359	tnom_0(iq)=tchaine(1:iiq-1)
	360	tnom_transp(iq)=tchaine(iiq+1:15)
	361	else
	362	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	363	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	364	tnom_0(iq)=tchaine
	365	tnom_transp(iq) = 'air'
	366	endif
	367	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	368	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	369
	370	END DO !DO iq=1,nqtrue
[1114]	371	CLOSE(90)
[2270]	372
[1454]	373	ELSE ! Without tracer.def, set default values
	374	if (planet_type=="earth") then
	375	! for Earth, default is to have 4 tracers
[1114]	376	hadv(1) = 14
	377	vadv(1) = 14
	378	tnom_0(1) = 'H2Ov'
[2270]	379	tnom_transp(1) = 'air'
[1114]	380	hadv(2) = 10
	381	vadv(2) = 10
	382	tnom_0(2) = 'H2Ol'
[2270]	383	tnom_transp(2) = 'air'
[1114]	384	hadv(3) = 10
	385	vadv(3) = 10
	386	tnom_0(3) = 'RN'
[2270]	387	tnom_transp(3) = 'air'
[1114]	388	hadv(4) = 10
	389	vadv(4) = 10
	390	tnom_0(4) = 'PB'
[2270]	391	tnom_transp(4) = 'air'
[1454]	392	else ! default for other planets
	393	hadv(1) = 10
	394	vadv(1) = 10
	395	tnom_0(1) = 'dummy'
[2270]	396	tnom_transp(1) = 'dummy'
[1454]	397	endif ! of if (planet_type=="earth")
[1114]	398	END IF
	399
[1454]	400	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
[3865]	401	WRITE(lunout,*) trim(modname),': nombre total de traceurs ',nqtrue
	402	WRITE(lunout,*) trim(modname),': nombre de traceurs dans traceur.def ',nqexcl
[1114]	403	DO iq=1,nqtrue
[2270]	404	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq),tnom_transp(iq)
[1114]	405	END DO
	406
[2690]	407	IF ( planet_type=='earth') THEN
[2262]	408	!CR: nombre de traceurs de l eau
[2690]	409	IF (tnom_0(3) == 'H2Oi') THEN
[2262]	410	nqo=3
[2690]	411	ELSE
[2262]	412	nqo=2
[2690]	413	ENDIF
[2262]	414	! For Earth, water vapour & liquid tracers are not in the physics
	415	nbtr=nqtrue-nqo
[2690]	416	ELSE
[2262]	417	! Other planets (for now); we have the same number of tracers
	418	! in the dynamics than in the physics
	419	nbtr=nqtrue
[2690]	420	ENDIF
[2262]	421
[2690]	422	#ifdef CPP_StratAer
	423	IF (type_trac == 'coag') THEN
	424	nbtr_bin=0
	425	nbtr_sulgas=0
	426	DO iq=1,nqtrue
	427	IF (tnom_0(iq)(1:3)=='BIN') THEN !check if tracer name contains 'BIN'
	428	nbtr_bin=nbtr_bin+1
	429	ENDIF
	430	IF (tnom_0(iq)(1:3)=='GAS') THEN !check if tracer name contains 'GAS'
	431	nbtr_sulgas=nbtr_sulgas+1
	432	ENDIF
	433	ENDDO
	434	print*,'nbtr_bin=',nbtr_bin
	435	print*,'nbtr_sulgas=',nbtr_sulgas
	436	DO iq=1,nqtrue
	437	IF (tnom_0(iq)=='GASOCS') THEN
	438	id_OCS_strat=iq-nqo
	439	ENDIF
	440	IF (tnom_0(iq)=='GASSO2') THEN
	441	id_SO2_strat=iq-nqo
	442	ENDIF
	443	IF (tnom_0(iq)=='GASH2SO4') THEN
	444	id_H2SO4_strat=iq-nqo
	445	ENDIF
	446	IF (tnom_0(iq)=='BIN01') THEN
	447	id_BIN01_strat=iq-nqo
	448	ENDIF
	449	IF (tnom_0(iq)=='GASTEST') THEN
	450	id_TEST_strat=iq-nqo
	451	ENDIF
	452	ENDDO
	453	print*,'id_OCS_strat =',id_OCS_strat
	454	print*,'id_SO2_strat =',id_SO2_strat
	455	print*,'id_H2SO4_strat=',id_H2SO4_strat
	456	print*,'id_BIN01_strat=',id_BIN01_strat
	457	ENDIF
	458	#endif
	459
[3865]	460	ENDIF ! (type_trac == 'lmdz' .OR. type_trac == 'repr' .OR. type_trac = 'coag' .OR. type_trac = 'co2i')
[2262]	461	!jyg<
	462	!
	463	! Transfert number of tracers to Reprobus
	464	IF (type_trac == 'repr') THEN
	465	#ifdef REPROBUS
[3666]	466	CALL Init_chem_rep_trac(nbtr,nqo,tnom_0)
[2262]	467	#endif
	468	END IF
	469	!
	470	! Allocate variables depending on nbtr
	471	!
	472	ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
	473	conv_flg(:) = 1 ! convection activated for all tracers
	474	pbl_flg(:) = 1 ! boundary layer activated for all tracers
	475	!
	476	!! ELSE ! type_trac=inca : config_inca='aero' ou 'chem'
	477	!
	478	IF (type_trac == 'inca') THEN ! config_inca='aero' ou 'chem'
	479	!>jyg
[1114]	480	! le module de chimie fournit les noms des traceurs
[2566]	481	! et les schemas d'advection associes. excepte pour ceux lus
	482	! dans traceur.def
	483	IF (ierr .eq. 0) then
	484	DO iq=1,nqo
	485
	486	write(,) 'infotrac 237: iq=',iq
	487	! CRisi: ajout du nom du fluide transporteur
	488	! mais rester retro compatible
	489	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	490	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	491	write(lunout,*) 'tchaine=',trim(tchaine)
	492	write(,) 'infotrac 238: IOstatus=',IOstatus
	493	if (IOstatus.ne.0) then
	494	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	495	endif
	496	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	497	! espace ou pas au milieu de la chaine.
	498	continu=.true.
	499	nouveau_traceurdef=.false.
	500	iiq=1
	501	do while (continu)
	502	if (tchaine(iiq:iiq).eq.' ') then
	503	nouveau_traceurdef=.true.
	504	continu=.false.
	505	else if (iiq.lt.LEN_TRIM(tchaine)) then
	506	iiq=iiq+1
	507	else
	508	continu=.false.
	509	endif
	510	enddo
	511	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	512	if (nouveau_traceurdef) then
	513	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	514	tnom_0(iq)=tchaine(1:iiq-1)
	515	tnom_transp(iq)=tchaine(iiq+1:15)
	516	else
	517	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	518	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	519	tnom_0(iq)=tchaine
	520	tnom_transp(iq) = 'air'
	521	endif
	522	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	523	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	524
[3865]	525	END DO !DO iq=1,nqo
[2566]	526	CLOSE(90)
	527	ELSE !! if traceur.def doesn't exist
	528	tnom_0(1)='H2Ov'
	529	tnom_transp(1) = 'air'
	530	tnom_0(2)='H2Ol'
	531	tnom_transp(2) = 'air'
	532	hadv(1) = 10
	533	hadv(2) = 10
	534	vadv(1) = 10
	535	vadv(2) = 10
	536	ENDIF
	537
[1114]	538	#ifdef INCA
	539	CALL init_transport( &
[2566]	540	hadv_inca, &
	541	vadv_inca, &
[1114]	542	conv_flg, &
	543	pbl_flg, &
[2180]	544	solsym)
[1114]	545	#endif
	546
[2566]	547
[2262]	548	!jyg<
	549	DO iq = nqo+1, nqtrue
[2566]	550	hadv(iq) = hadv_inca(iq-nqo)
	551	vadv(iq) = vadv_inca(iq-nqo)
[2262]	552	tnom_0(iq)=solsym(iq-nqo)
[2362]	553	tnom_transp(iq) = 'air'
[1114]	554	END DO
	555
[2262]	556	END IF ! (type_trac == 'inca')
[1114]	557
[3865]	558	!< add ThL case 'inco'
	559	IF (type_trac == 'inco') THEN
	560	! le module de chimie fournit les noms des traceurs
	561	! et les schemas d'advection associes. excepte pour ceux lus
	562	! dans traceur.def
	563	IF (ierr .eq. 0) then
	564	DO iq=1,nqexcl
	565	write(,) 'infotrac 237: iq=',iq
	566	! CRisi: ajout du nom du fluide transporteur
	567	! mais rester retro compatible
	568	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	569	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	570	write(lunout,*) 'tchaine=',trim(tchaine)
	571	write(,) 'infotrac 238: IOstatus=',IOstatus
	572	if (IOstatus.ne.0) then
	573	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	574	endif
	575	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	576	! espace ou pas au milieu de la chaine.
	577	continu=.true.
	578	nouveau_traceurdef=.false.
	579	iiq=1
	580	do while (continu)
	581	if (tchaine(iiq:iiq).eq.' ') then
	582	nouveau_traceurdef=.true.
	583	continu=.false.
	584	else if (iiq.lt.LEN_TRIM(tchaine)) then
	585	iiq=iiq+1
	586	else
	587	continu=.false.
	588	endif
	589	enddo
	590	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	591	if (nouveau_traceurdef) then
	592	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	593	tnom_0(iq)=tchaine(1:iiq-1)
	594	tnom_transp(iq)=tchaine(iiq+1:15)
	595	else
	596	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	597	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	598	tnom_0(iq)=tchaine
	599	tnom_transp(iq) = 'air'
	600	endif
	601	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	602	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	603	END DO !DO iq=1,nqexcl
	604	CLOSE(90)
	605	ELSE !! if traceur.def doesn't exist
	606	tnom_0(1)='H2Ov'
	607	tnom_transp(1) = 'air'
	608	tnom_0(2)='H2Ol'
	609	tnom_transp(2) = 'air'
	610	hadv(1) = 10
	611	hadv(2) = 10
	612	vadv(1) = 10
	613	vadv(2) = 10
	614	ENDIF
	615
	616	#ifdef INCA
	617	CALL init_transport( &
	618	hadv_inca, &
	619	vadv_inca, &
	620	conv_flg, &
	621	pbl_flg, &
	622	solsym)
	623	#endif
	624
	625	DO iq = nqexcl+1, nqtrue
	626	hadv(iq) = hadv_inca(iq-nqexcl) ! mod. Thl : nqexcl was nqo (in order to shift)
	627	vadv(iq) = vadv_inca(iq-nqexcl) ! idem
	628	tnom_0(iq)=solsym(iq-nqexcl) ! idem
	629	tnom_transp(iq) = 'air'
	630	END DO
	631
	632	END IF ! (type_trac == 'inco')
	633	!> add ThL case 'inco'
	634
[1114]	635	!-----------------------------------------------------------------------
	636	!
	637	! 3) Verify if advection schema 20 or 30 choosen
	638	! Calculate total number of tracers needed: nqtot
	639	! Allocate variables depending on total number of tracers
	640	!-----------------------------------------------------------------------
	641	new_iq=0
	642	DO iq=1,nqtrue
	643	! Add tracers for certain advection schema
	644	IF (hadv(iq)<20 .AND. vadv(iq)<20 ) THEN
	645	new_iq=new_iq+1 ! no tracers added
	646	ELSE IF (hadv(iq)==20 .AND. vadv(iq)==20 ) THEN
	647	new_iq=new_iq+4 ! 3 tracers added
	648	ELSE IF (hadv(iq)==30 .AND. vadv(iq)==30 ) THEN
	649	new_iq=new_iq+10 ! 9 tracers added
	650	ELSE
[1454]	651	WRITE(lunout,*) trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
[1114]	652	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 1',1)
	653	END IF
	654	END DO
	655
	656	IF (new_iq /= nqtrue) THEN
	657	! The choice of advection schema imposes more tracers
	658	! Assigne total number of tracers
	659	nqtot = new_iq
	660
[1454]	661	WRITE(lunout,*) trim(modname),': The choice of advection schema for one or more tracers'
[1114]	662	WRITE(lunout,*) 'makes it necessary to add tracers'
[1454]	663	WRITE(lunout,*) trim(modname)//': ',nqtrue,' is the number of true tracers'
	664	WRITE(lunout,*) trim(modname)//': ',nqtot, ' is the total number of tracers needed'
[1114]	665
	666	ELSE
	667	! The true number of tracers is also the total number
	668	nqtot = nqtrue
	669	END IF
	670
	671	!
	672	! Allocate variables with total number of tracers, nqtot
	673	!
	674	ALLOCATE(tname(nqtot), ttext(nqtot))
	675	ALLOCATE(iadv(nqtot), niadv(nqtot))
	676
	677	!-----------------------------------------------------------------------
	678	!
	679	! 4) Determine iadv, long and short name
	680	!
	681	!-----------------------------------------------------------------------
	682	new_iq=0
	683	DO iq=1,nqtrue
	684	new_iq=new_iq+1
	685
	686	! Verify choice of advection schema
	687	IF (hadv(iq)==vadv(iq)) THEN
	688	iadv(new_iq)=hadv(iq)
	689	ELSE IF (hadv(iq)==10 .AND. vadv(iq)==16) THEN
	690	iadv(new_iq)=11
	691	ELSE
[1454]	692	WRITE(lunout,*)trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
	693
[1114]	694	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 2',1)
	695	END IF
	696
	697	str1=tnom_0(iq)
	698	tname(new_iq)= tnom_0(iq)
	699	IF (iadv(new_iq)==0) THEN
[1454]	700	ttext(new_iq)=trim(str1)
[1114]	701	ELSE
[1454]	702	ttext(new_iq)=trim(tnom_0(iq))//descrq(iadv(new_iq))
[1114]	703	END IF
	704
	705	! schemas tenant compte des moments d'ordre superieur
	706	str2=ttext(new_iq)
	707	IF (iadv(new_iq)==20) THEN
	708	DO jq=1,3
	709	new_iq=new_iq+1
	710	iadv(new_iq)=-20
[1454]	711	ttext(new_iq)=trim(str2)//txts(jq)
	712	tname(new_iq)=trim(str1)//txts(jq)
[1114]	713	END DO
	714	ELSE IF (iadv(new_iq)==30) THEN
	715	DO jq=1,9
	716	new_iq=new_iq+1
	717	iadv(new_iq)=-30
[1454]	718	ttext(new_iq)=trim(str2)//txtp(jq)
	719	tname(new_iq)=trim(str1)//txtp(jq)
[1114]	720	END DO
	721	END IF
	722	END DO
	723
	724	!
	725	! Find vector keeping the correspodence between true and total tracers
	726	!
	727	niadv(:)=0
	728	iiq=0
	729	DO iq=1,nqtot
	730	IF(iadv(iq).GE.0) THEN
	731	! True tracer
	732	iiq=iiq+1
	733	niadv(iiq)=iq
	734	ENDIF
	735	END DO
	736
	737
[1454]	738	WRITE(lunout,*) trim(modname),': Information stored in infotrac :'
	739	WRITE(lunout,*) trim(modname),': iadv niadv tname ttext :'
[1114]	740	DO iq=1,nqtot
[1454]	741	WRITE(lunout,*) iadv(iq),niadv(iq),&
	742	' ',trim(tname(iq)),' ',trim(ttext(iq))
[1114]	743	END DO
	744
[1279]	745	!
	746	! Test for advection schema.
	747	! This version of LMDZ only garantees iadv=10 and iadv=14 (14 only for water vapour) .
	748	!
	749	DO iq=1,nqtot
	750	IF (iadv(iq)/=10 .AND. iadv(iq)/=14 .AND. iadv(iq)/=0) THEN
[1454]	751	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
[1279]	752	CALL abort_gcm('infotrac_init','In this version only iadv=10 and iadv=14 is tested!',1)
	753	ELSE IF (iadv(iq)==14 .AND. iq/=1) THEN
[1454]	754	WRITE(lunout,*)trim(modname),'STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
[1279]	755	CALL abort_gcm('infotrac_init','In this version iadv=14 is only permitted for water vapour!',1)
	756	END IF
	757	END DO
	758
[2270]	759
	760	! CRisi: quels sont les traceurs fils et les traceurs pères.
	761	! initialiser tous les tableaux d'indices liés aux traceurs familiaux
	762	! + vérifier que tous les pères sont écrits en premières positions
	763	ALLOCATE(nqfils(nqtot),nqdesc(nqtot))
	764	ALLOCATE(iqfils(nqtot,nqtot))
	765	ALLOCATE(iqpere(nqtot))
	766	nqperes=0
	767	nqfils(:)=0
	768	nqdesc(:)=0
	769	iqfils(:,:)=0
	770	iqpere(:)=0
	771	nqdesc_tot=0
	772	DO iq=1,nqtot
	773	if (tnom_transp(iq) == 'air') then
	774	! ceci est un traceur père
	775	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un pere'
	776	nqperes=nqperes+1
	777	iqpere(iq)=0
	778	else !if (tnom_transp(iq) == 'air') then
	779	! ceci est un fils. Qui est son père?
	780	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un fils'
	781	continu=.true.
	782	ipere=1
	783	do while (continu)
	784	if (tnom_transp(iq) == tnom_0(ipere)) then
	785	! Son père est ipere
	786	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
	787	& trim(tnom_0(iq)),' est le fils de ',ipere,'appele ',trim(tnom_0(ipere))
	788	nqfils(ipere)=nqfils(ipere)+1
	789	iqfils(nqfils(ipere),ipere)=iq
	790	iqpere(iq)=ipere
	791	continu=.false.
	792	else !if (tnom_transp(iq) == tnom_0(ipere)) then
	793	ipere=ipere+1
	794	if (ipere.gt.nqtot) then
	795	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
[3361]	796	& trim(tnom_0(iq)),', est orphelin.'
[2270]	797	CALL abort_gcm('infotrac_init','Un traceur est orphelin',1)
	798	endif !if (ipere.gt.nqtot) then
	799	endif !if (tnom_transp(iq) == tnom_0(ipere)) then
	800	enddo !do while (continu)
	801	endif !if (tnom_transp(iq) == 'air') then
	802	enddo !DO iq=1,nqtot
	803	WRITE(lunout,*) 'infotrac: nqperes=',nqperes
	804	WRITE(lunout,*) 'nqfils=',nqfils
	805	WRITE(lunout,*) 'iqpere=',iqpere
	806	WRITE(lunout,*) 'iqfils=',iqfils
	807
	808	! Calculer le nombre de descendants à partir de iqfils et de nbfils
	809	DO iq=1,nqtot
	810	generation=0
	811	continu=.true.
	812	ifils=iq
	813	do while (continu)
	814	ipere=iqpere(ifils)
	815	if (ipere.gt.0) then
	816	nqdesc(ipere)=nqdesc(ipere)+1
	817	nqdesc_tot=nqdesc_tot+1
	818	iqfils(nqdesc(ipere),ipere)=iq
	819	ifils=ipere
	820	generation=generation+1
	821	else !if (ipere.gt.0) then
	822	continu=.false.
	823	endif !if (ipere.gt.0) then
	824	enddo !do while (continu)
	825	WRITE(lunout,*) 'Le traceur ',iq,', appele ',trim(tnom_0(iq)),' est un traceur de generation: ',generation
	826	enddo !DO iq=1,nqtot
	827	WRITE(lunout,*) 'infotrac: nqdesc=',nqdesc
	828	WRITE(lunout,*) 'iqfils=',iqfils
	829	WRITE(lunout,*) 'nqdesc_tot=',nqdesc_tot
	830
	831	! Interdire autres schémas que 10 pour les traceurs fils, et autres schémas
	832	! que 10 et 14 si des pères ont des fils
	833	do iq=1,nqtot
	834	if (iqpere(iq).gt.0) then
	835	! ce traceur a un père qui n'est pas l'air
	836	! Seul le schéma 10 est autorisé
	837	if (iadv(iq)/=10) then
	838	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not implemented for sons'
	839	CALL abort_gcm('infotrac_init','Sons should be advected by scheme 10',1)
	840	endif
	841	! Le traceur père ne peut être advecté que par schéma 10 ou 14:
	842	IF (iadv(iqpere(iq))/=10 .AND. iadv(iqpere(iq))/=14) THEN
	843	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not implemented for fathers'
	844	CALL abort_gcm('infotrac_init','Fathers should be advected by scheme 10 ou 14',1)
	845	endif !IF (iadv(iqpere(iq))/=10 .AND. iadv(iqpere(iq))/=14) THEN
	846	endif !if (iqpere(iq).gt.0) the
	847	enddo !do iq=1,nqtot
	848
[3361]	849	WRITE(lunout,*) 'infotrac init fin'
[2270]	850
	851	! detecter quels sont les traceurs isotopiques parmi des traceurs
	852	call infotrac_isoinit(tnom_0,nqtrue)
	853
[1114]	854	!-----------------------------------------------------------------------
	855	! Finalize :
	856	!
[2270]	857	DEALLOCATE(tnom_0, hadv, vadv,tnom_transp)
[1114]	858
[2180]	859
[1114]	860	END SUBROUTINE infotrac_init
	861
[2270]	862	SUBROUTINE infotrac_isoinit(tnom_0,nqtrue)
	863
	864	#ifdef CPP_IOIPSL
	865	use IOIPSL
	866	#else
	867	! if not using IOIPSL, we still need to use (a local version of) getin
	868	use ioipsl_getincom
	869	#endif
	870	implicit none
	871
	872	! inputs
	873	INTEGER nqtrue
	874	CHARACTER(len=15) tnom_0(nqtrue)
	875
	876	! locals
	877	CHARACTER(len=3), DIMENSION(niso_possibles) :: tnom_iso
	878	INTEGER, ALLOCATABLE,DIMENSION(:,:) :: nb_iso,nb_traciso
	879	INTEGER, ALLOCATABLE,DIMENSION(:) :: nb_isoind
	880	INTEGER :: ntraceurs_zone_prec,iq,phase,ixt,iiso,izone
	881	CHARACTER(len=19) :: tnom_trac
	882	INCLUDE "iniprint.h"
	883
	884	tnom_iso=(/'eau','HDO','O18','O17','HTO'/)
	885
	886	ALLOCATE(nb_iso(niso_possibles,nqo))
	887	ALLOCATE(nb_isoind(nqo))
	888	ALLOCATE(nb_traciso(niso_possibles,nqo))
	889	ALLOCATE(iso_num(nqtot))
	890	ALLOCATE(iso_indnum(nqtot))
	891	ALLOCATE(zone_num(nqtot))
	892	ALLOCATE(phase_num(nqtot))
	893
	894	iso_num(:)=0
	895	iso_indnum(:)=0
	896	zone_num(:)=0
	897	phase_num(:)=0
	898	indnum_fn_num(:)=0
	899	use_iso(:)=.false.
	900	nb_iso(:,:)=0
	901	nb_isoind(:)=0
	902	nb_traciso(:,:)=0
	903	niso=0
	904	ntraceurs_zone=0
	905	ntraceurs_zone_prec=0
	906	ntraciso=0
	907
	908	do iq=nqo+1,nqtot
[2372]	909	! write(lunout,*) 'infotrac 569: iq,tnom_0(iq)=',iq,tnom_0(iq)
[2270]	910	do phase=1,nqo
	911	do ixt= 1,niso_possibles
	912	tnom_trac=trim(tnom_0(phase))//'_'
	913	tnom_trac=trim(tnom_trac)//trim(tnom_iso(ixt))
[2372]	914	! write(,) 'phase,ixt,tnom_trac=',phase,ixt,tnom_trac
[2270]	915	IF (tnom_0(iq) == tnom_trac) then
[2372]	916	! write(lunout,*) 'Ce traceur est un isotope'
[2270]	917	nb_iso(ixt,phase)=nb_iso(ixt,phase)+1
	918	nb_isoind(phase)=nb_isoind(phase)+1
	919	iso_num(iq)=ixt
	920	iso_indnum(iq)=nb_isoind(phase)
	921	indnum_fn_num(ixt)=iso_indnum(iq)
	922	phase_num(iq)=phase
[2372]	923	! write(lunout,*) 'iso_num(iq)=',iso_num(iq)
	924	! write(lunout,*) 'iso_indnum(iq)=',iso_indnum(iq)
	925	! write(lunout,*) 'indnum_fn_num(ixt)=',indnum_fn_num(ixt)
	926	! write(lunout,*) 'phase_num(iq)=',phase_num(iq)
[2270]	927	goto 20
	928	else if (iqpere(iq).gt.0) then
	929	if (tnom_0(iqpere(iq)) == tnom_trac) then
[2372]	930	! write(lunout,*) 'Ce traceur est le fils d''un isotope'
[2270]	931	! c'est un traceur d'isotope
	932	nb_traciso(ixt,phase)=nb_traciso(ixt,phase)+1
	933	iso_num(iq)=ixt
	934	iso_indnum(iq)=indnum_fn_num(ixt)
	935	zone_num(iq)=nb_traciso(ixt,phase)
	936	phase_num(iq)=phase
[2372]	937	! write(lunout,*) 'iso_num(iq)=',iso_num(iq)
	938	! write(lunout,*) 'phase_num(iq)=',phase_num(iq)
	939	! write(lunout,*) 'zone_num(iq)=',zone_num(iq)
[2270]	940	goto 20
	941	endif !if (tnom_0(iqpere(iq)) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
	942	endif !IF (tnom_0(iq) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
	943	enddo !do ixt= niso_possibles
	944	enddo !do phase=1,nqo
	945	20 continue
	946	enddo !do iq=1,nqtot
	947
[2372]	948	! write(lunout,*) 'iso_num=',iso_num
	949	! write(lunout,*) 'iso_indnum=',iso_indnum
	950	! write(lunout,*) 'zone_num=',zone_num
	951	! write(lunout,*) 'phase_num=',phase_num
	952	! write(lunout,*) 'indnum_fn_num=',indnum_fn_num
[2270]	953
	954	do ixt= 1,niso_possibles
	955
	956	if (nb_iso(ixt,1).eq.1) then
	957	! on vérifie que toutes les phases ont le même nombre de
	958	! traceurs
	959	do phase=2,nqo
	960	if (nb_iso(ixt,phase).ne.nb_iso(ixt,1)) then
[2372]	961	! write(lunout,*) 'ixt,phase,nb_iso=',ixt,phase,nb_iso(ixt,phase)
[2270]	962	CALL abort_gcm('infotrac_init','Phases must have same number of isotopes',1)
	963	endif
	964	enddo !do phase=2,nqo
	965
	966	niso=niso+1
	967	use_iso(ixt)=.true.
	968	ntraceurs_zone=nb_traciso(ixt,1)
	969
	970	! on vérifie que toutes les phases ont le même nombre de
	971	! traceurs
	972	do phase=2,nqo
	973	if (nb_traciso(ixt,phase).ne.ntraceurs_zone) then
	974	write(lunout,*) 'ixt,phase,nb_traciso=',ixt,phase,nb_traciso(ixt,phase)
	975	write(lunout,*) 'ntraceurs_zone=',ntraceurs_zone
	976	CALL abort_gcm('infotrac_init','Phases must have same number of tracers',1)
	977	endif
	978	enddo !do phase=2,nqo
	979	! on vérifie que tous les isotopes ont le même nombre de
	980	! traceurs
	981	if (ntraceurs_zone_prec.gt.0) then
	982	if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	983	ntraceurs_zone_prec=ntraceurs_zone
	984	else !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	985	write(,) 'ntraceurs_zone_prec,ntraceurs_zone=',ntraceurs_zone_prec,ntraceurs_zone
	986	CALL abort_gcm('infotrac_init', &
	987	&'Isotope tracers are not well defined in traceur.def',1)
	988	endif !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	989	endif !if (ntraceurs_zone_prec.gt.0) then
	990
	991	else if (nb_iso(ixt,1).ne.0) then
	992	WRITE(lunout,*) 'nqo,ixt=',nqo,ixt
	993	WRITE(lunout,*) 'nb_iso(ixt,1)=',nb_iso(ixt,1)
	994	CALL abort_gcm('infotrac_init','Isotopes are not well defined in traceur.def',1)
	995	endif !if (nb_iso(ixt,1).eq.1) then
	996	enddo ! do ixt= niso_possibles
	997
	998	! dimensions isotopique:
	999	ntraciso=niso*(ntraceurs_zone+1)
[2372]	1000	! WRITE(lunout,*) 'niso=',niso
	1001	! WRITE(lunout,*) 'ntraceurs_zone,ntraciso=',ntraceurs_zone,ntraciso
[2270]	1002
	1003	! flags isotopiques:
	1004	if (niso.gt.0) then
	1005	ok_isotopes=.true.
	1006	else
	1007	ok_isotopes=.false.
	1008	endif
[2372]	1009	! WRITE(lunout,*) 'ok_isotopes=',ok_isotopes
[2270]	1010
	1011	if (ok_isotopes) then
	1012	ok_iso_verif=.false.
	1013	call getin('ok_iso_verif',ok_iso_verif)
	1014	ok_init_iso=.false.
	1015	call getin('ok_init_iso',ok_init_iso)
	1016	tnat=(/1.0,155.76e-6,2005.2e-6,0.004/100.,0.0/)
	1017	alpha_ideal=(/1.0,1.01,1.006,1.003,1.0/)
	1018	endif !if (ok_isotopes) then
[2372]	1019	! WRITE(lunout,*) 'ok_iso_verif=',ok_iso_verif
	1020	! WRITE(lunout,*) 'ok_init_iso=',ok_init_iso
[2270]	1021
	1022	if (ntraceurs_zone.gt.0) then
	1023	ok_isotrac=.true.
	1024	else
	1025	ok_isotrac=.false.
	1026	endif
[2372]	1027	! WRITE(lunout,*) 'ok_isotrac=',ok_isotrac
[2270]	1028
	1029	! remplissage du tableau iqiso(ntraciso,phase)
	1030	ALLOCATE(iqiso(ntraciso,nqo))
	1031	iqiso(:,:)=0
	1032	do iq=1,nqtot
	1033	if (iso_num(iq).gt.0) then
	1034	ixt=iso_indnum(iq)+zone_num(iq)*niso
	1035	iqiso(ixt,phase_num(iq))=iq
	1036	endif
	1037	enddo
[2372]	1038	! WRITE(lunout,*) 'iqiso=',iqiso
[2270]	1039
	1040	! replissage du tableau index_trac(ntraceurs_zone,niso)
	1041	ALLOCATE(index_trac(ntraceurs_zone,niso))
	1042	if (ok_isotrac) then
	1043	do iiso=1,niso
	1044	do izone=1,ntraceurs_zone
	1045	index_trac(izone,iiso)=iiso+izone*niso
	1046	enddo
	1047	enddo
	1048	else !if (ok_isotrac) then
	1049	index_trac(:,:)=0.0
	1050	endif !if (ok_isotrac) then
[2372]	1051	! write(lunout,*) 'index_trac=',index_trac
[2270]	1052
	1053	! Finalize :
	1054	DEALLOCATE(nb_iso)
	1055
	1056	END SUBROUTINE infotrac_isoinit
	1057
[1114]	1058	END MODULE infotrac

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