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infotrac.F90 @ 3663

Last change on this file since 3663 was 3331, checked in by acozic, 6 years ago
Add modification for isotopes
Property svn:executable set to ``*
File size: 32.5 KB

Rev	Line
[3331]	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	! CRisi: nb traceurs pères= directement advectés par l'air
	15	INTEGER, SAVE :: nqperes
	16
	17	! Name variables
	18	CHARACTER(len=20), ALLOCATABLE, DIMENSION(:), SAVE :: tname ! tracer short name for restart and diagnostics
	19	CHARACTER(len=23), ALLOCATABLE, DIMENSION(:), SAVE :: ttext ! tracer long name for diagnostics
	20
	21	! iadv : index of trasport schema for each tracer
	22	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iadv
	23
	24	! niadv : vector keeping the coorspondance between all tracers(nqtot) treated in the
	25	! dynamic part of the code and the tracers (nbtr+2) used in the physics part of the code.
	26	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: niadv ! equivalent dyn / physique
	27
	28	! CRisi: tableaux de fils
	29	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: nqfils
	30	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: nqdesc ! nombres de fils + nombre de tous les petits fils sur toutes les générations
	31	INTEGER, SAVE :: nqdesc_tot
	32	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: iqfils
	33	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iqpere
	34
	35	! conv_flg(it)=0 : convection desactivated for tracer number it
	36	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: conv_flg
	37	! pbl_flg(it)=0 : boundary layer diffusion desactivaded for tracer number it
	38	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: pbl_flg
	39
	40	CHARACTER(len=4),SAVE :: type_trac
	41	CHARACTER(len=8),DIMENSION(:),ALLOCATABLE, SAVE :: solsym
	42
	43	! CRisi: cas particulier des isotopes
	44	LOGICAL,SAVE :: ok_isotopes,ok_iso_verif,ok_isotrac,ok_init_iso
	45	INTEGER :: niso_possibles
	46	PARAMETER ( niso_possibles=5)
	47	real, DIMENSION (niso_possibles),SAVE :: tnat,alpha_ideal
	48	LOGICAL, DIMENSION(niso_possibles),SAVE :: use_iso
	49	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: iqiso ! donne indice iq en fn de (ixt,phase)
	50	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iso_num ! donne numéro iso entre 1 et niso_possibles en fn de nqtot
	51	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iso_indnum ! donne numéro iso entre 1 et niso effectif en fn de nqtot
	52	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: zone_num ! donne numéro de la zone de tracage en fn de nqtot
	53	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: phase_num ! donne numéro de la zone de tracage en fn de nqtot
	54	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
	55	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: index_trac ! numéro ixt en fn izone, indnum entre 1 et niso
	56	INTEGER,SAVE :: niso,ntraceurs_zone,ntraciso
	57
	58	CONTAINS
	59
	60	SUBROUTINE infotrac_init
	61	USE control_mod, ONLY: planet_type, config_inca
	62	#ifdef REPROBUS
	63	USE CHEM_REP, ONLY : Init_chem_rep_trac
	64	#endif
	65	IMPLICIT NONE
	66	!=======================================================================
	67	!
	68	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
	69	! -------
	70	! Modif special traceur F.Forget 05/94
	71	! Modif M-A Filiberti 02/02 lecture de traceur.def
	72	!
	73	! Objet:
	74	! ------
	75	! GCM LMD nouvelle grille
	76	!
	77	!=======================================================================
	78	! ... modification de l'integration de q ( 26/04/94 ) ....
	79	!-----------------------------------------------------------------------
	80	! Declarations
	81
	82	INCLUDE "dimensions.h"
	83	INCLUDE "iniprint.h"
	84
	85	! Local variables
	86	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv ! index of horizontal trasport schema
	87	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv ! index of vertical trasport schema
	88
	89	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv_inca ! index of horizontal trasport schema
	90	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv_inca ! index of vertical trasport schema
	91
	92	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_0 ! tracer short name
	93	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_transp ! transporting fluid short name: CRisi
	94	CHARACTER(len=3), DIMENSION(30) :: descrq
	95	CHARACTER(len=1), DIMENSION(3) :: txts
	96	CHARACTER(len=2), DIMENSION(9) :: txtp
	97	CHARACTER(len=23) :: str1,str2
	98
	99	INTEGER :: nqtrue ! number of tracers read from tracer.def, without higer order of moment
	100	INTEGER :: iq, new_iq, iiq, jq, ierr
	101	INTEGER :: ifils,ipere,generation ! CRisi
	102	LOGICAL :: continu,nouveau_traceurdef
	103	INTEGER :: IOstatus ! gestion de la retrocompatibilite de traceur.def
	104	CHARACTER(len=15) :: tchaine
	105
	106	character(len=*),parameter :: modname="infotrac_init"
	107	!-----------------------------------------------------------------------
	108	! Initialization :
	109	!
	110	txts=(/'x','y','z'/)
	111	txtp=(/'x ','y ','z ','xx','xy','xz','yy','yz','zz'/)
	112
	113	descrq(14)='VLH'
	114	descrq(10)='VL1'
	115	descrq(11)='VLP'
	116	descrq(12)='FH1'
	117	descrq(13)='FH2'
	118	descrq(16)='PPM'
	119	descrq(17)='PPS'
	120	descrq(18)='PPP'
	121	descrq(20)='SLP'
	122	descrq(30)='PRA'
	123
	124
	125	! Coherence test between parameter type_trac, config_inca and preprocessing keys
	126	IF (type_trac=='inca') THEN
	127	WRITE(lunout,*) 'You have choosen to couple with INCA chemestry model : type_trac=', &
	128	type_trac,' config_inca=',config_inca
	129	IF (config_inca/='aero' .AND. config_inca/='aeNP' .AND. config_inca/='chem') THEN
	130	WRITE(lunout,*) 'Incoherence between type_trac and config_inca. Model stops. Modify run.def'
	131	CALL abort_gcm('infotrac_init','Incoherence between type_trac and config_inca',1)
	132	END IF
	133	#ifndef INCA
	134	WRITE(lunout,*) 'To run this option you must add cpp key INCA and compile with INCA code'
	135	CALL abort_gcm('infotrac_init','You must compile with cpp key INCA',1)
	136	#endif
	137	ELSE IF (type_trac=='repr') THEN
	138	WRITE(lunout,*) 'You have choosen to couple with REPROBUS chemestry model : type_trac=', type_trac
	139	#ifndef REPROBUS
	140	WRITE(lunout,*) 'To run this option you must add cpp key REPROBUS and compile with REPRPBUS code'
	141	CALL abort_gcm('infotrac_init','You must compile with cpp key REPROBUS',1)
	142	#endif
	143	ELSE IF (type_trac == 'lmdz') THEN
	144	WRITE(lunout,*) 'Tracers are treated in LMDZ only : type_trac=', type_trac
	145	ELSE
	146	WRITE(lunout,*) 'type_trac=',type_trac,' not possible. Model stops'
	147	CALL abort_gcm('infotrac_init','bad parameter',1)
	148	END IF
	149
	150
	151	! Test if config_inca is other then none for run without INCA
	152	IF (type_trac/='inca' .AND. config_inca/='none') THEN
	153	WRITE(lunout,*) 'config_inca will now be changed to none as you do not couple with INCA model'
	154	config_inca='none'
	155	END IF
	156
	157
	158	!-----------------------------------------------------------------------
	159	!
	160	! 1) Get the true number of tracers + water vapor/liquid
	161	! Here true tracers (nqtrue) means declared tracers (only first order)
	162	!
	163	!-----------------------------------------------------------------------
	164	IF (type_trac == 'lmdz' .OR. type_trac == 'repr') THEN
	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	READ(90,*) nqtrue
	169	write(lunout,*) 'nqtrue=',nqtrue
	170	ELSE
	171	WRITE(lunout,*) trim(modname),': Problem in opening traceur.def'
	172	WRITE(lunout,*) trim(modname),': WARNING using defaut values'
	173	if (planet_type=='earth') then
	174	nqtrue=4 ! Default value for Earth
	175	else
	176	nqtrue=1 ! Default value for other planets
	177	endif
	178	END IF
	179	!jyg<
	180	!! if ( planet_type=='earth') then
	181	!! ! For Earth, water vapour & liquid tracers are not in the physics
	182	!! nbtr=nqtrue-2
	183	!! else
	184	!! ! Other planets (for now); we have the same number of tracers
	185	!! ! in the dynamics than in the physics
	186	!! nbtr=nqtrue
	187	!! endif
	188	!>jyg
	189	ELSE ! type_trac=inca
	190	!jyg<
	191	! The traceur.def file is used to define the number "nqo" of water phases
	192	! present in the simulation. Default : nqo = 2.
	193	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
	194	IF(ierr.EQ.0) THEN
	195	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
	196	READ(90,*) nqo
	197	ELSE
	198	WRITE(lunout,*) trim(modname),': Using default value for nqo'
	199	nqo=2
	200	ENDIF
	201	IF (nqo /= 2 .AND. nqo /= 3 ) THEN
	202	WRITE(lunout,*) trim(modname),': nqo=',nqo, ' is not allowded. Only 2 or 3 water phases allowed'
	203	CALL abort_gcm('infotrac_init','Bad number of water phases',1)
	204	END IF
	205	! nbtr has been read from INCA by init_const_lmdz() in gcm.F
	206	#ifdef INCA
	207	CALL Init_chem_inca_trac(nbtr)
	208	#endif
	209	nqtrue=nbtr+nqo
	210
	211	ALLOCATE(hadv_inca(nbtr), vadv_inca(nbtr))
	212
	213	END IF ! type_trac
	214	!>jyg
	215
	216	IF ((planet_type=="earth").and.(nqtrue < 2)) THEN
	217	WRITE(lunout,*) trim(modname),': nqtrue=',nqtrue, ' is not allowded. 2 tracers is the minimum'
	218	CALL abort_gcm('infotrac_init','Not enough tracers',1)
	219	END IF
	220
	221	!jyg<
	222	! Transfert number of tracers to Reprobus
	223	!! IF (type_trac == 'repr') THEN
	224	!!#ifdef REPROBUS
	225	!! CALL Init_chem_rep_trac(nbtr)
	226	!!#endif
	227	!! END IF
	228	!>jyg
	229
	230	!
	231	! Allocate variables depending on nqtrue
	232	!
	233	ALLOCATE(tnom_0(nqtrue), hadv(nqtrue), vadv(nqtrue),tnom_transp(nqtrue))
	234
	235	!
	236	!jyg<
	237	!! ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
	238	!! conv_flg(:) = 1 ! convection activated for all tracers
	239	!! pbl_flg(:) = 1 ! boundary layer activated for all tracers
	240	!>jyg
	241
	242	!-----------------------------------------------------------------------
	243	! 2) Choix des schemas d'advection pour l'eau et les traceurs
	244	!
	245	! iadv = 1 schema transport type "humidite specifique LMD"
	246	! iadv = 2 schema amont
	247	! iadv = 14 schema Van-leer + humidite specifique
	248	! Modif F.Codron
	249	! iadv = 10 schema Van-leer (retenu pour l'eau vapeur et liquide)
	250	! iadv = 11 schema Van-Leer pour hadv et version PPM (Monotone) pour vadv
	251	! iadv = 12 schema Frederic Hourdin I
	252	! iadv = 13 schema Frederic Hourdin II
	253	! iadv = 16 schema PPM Monotone(Collela & Woodward 1984)
	254	! iadv = 17 schema PPM Semi Monotone (overshoots autorisés)
	255	! iadv = 18 schema PPM Positif Defini (overshoots undershoots autorisés)
	256	! iadv = 20 schema Slopes
	257	! iadv = 30 schema Prather
	258	!
	259	! Dans le tableau q(ij,l,iq) : iq = 1 pour l'eau vapeur
	260	! iq = 2 pour l'eau liquide
	261	! Et eventuellement iq = 3,nqtot pour les autres traceurs
	262	!
	263	! iadv(1): choix pour l'eau vap. et iadv(2) : choix pour l'eau liq.
	264	!------------------------------------------------------------------------
	265	!
	266	! Get choice of advection schema from file tracer.def or from INCA
	267	!---------------------------------------------------------------------
	268	IF (type_trac == 'lmdz' .OR. type_trac == 'repr') THEN
	269	IF(ierr.EQ.0) THEN
	270	! Continue to read tracer.def
	271	DO iq=1,nqtrue
	272
	273	write(,) 'infotrac 237: iq=',iq
	274	! CRisi: ajout du nom du fluide transporteur
	275	! mais rester retro compatible
	276	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	277	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	278	write(lunout,*) 'tchaine=',trim(tchaine)
	279	write(,) 'infotrac 238: IOstatus=',IOstatus
	280	if (IOstatus.ne.0) then
	281	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	282	endif
	283	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	284	! espace ou pas au milieu de la chaine.
	285	continu=.true.
	286	nouveau_traceurdef=.false.
	287	iiq=1
	288	do while (continu)
	289	if (tchaine(iiq:iiq).eq.' ') then
	290	nouveau_traceurdef=.true.
	291	continu=.false.
	292	else if (iiq.lt.LEN_TRIM(tchaine)) then
	293	iiq=iiq+1
	294	else
	295	continu=.false.
	296	endif
	297	enddo
	298	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	299	if (nouveau_traceurdef) then
	300	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	301	tnom_0(iq)=tchaine(1:iiq-1)
	302	tnom_transp(iq)=tchaine(iiq+1:15)
	303	else
	304	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	305	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	306	tnom_0(iq)=tchaine
	307	tnom_transp(iq) = 'air'
	308	endif
	309	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	310	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	311
	312	END DO !DO iq=1,nqtrue
	313	CLOSE(90)
	314
	315	ELSE ! Without tracer.def, set default values
	316	if (planet_type=="earth") then
	317	! for Earth, default is to have 4 tracers
	318	hadv(1) = 14
	319	vadv(1) = 14
	320	tnom_0(1) = 'H2Ov'
	321	tnom_transp(1) = 'air'
	322	hadv(2) = 10
	323	vadv(2) = 10
	324	tnom_0(2) = 'H2Ol'
	325	tnom_transp(2) = 'air'
	326	hadv(3) = 10
	327	vadv(3) = 10
	328	tnom_0(3) = 'RN'
	329	tnom_transp(3) = 'air'
	330	hadv(4) = 10
	331	vadv(4) = 10
	332	tnom_0(4) = 'PB'
	333	tnom_transp(4) = 'air'
	334	else ! default for other planets
	335	hadv(1) = 10
	336	vadv(1) = 10
	337	tnom_0(1) = 'dummy'
	338	tnom_transp(1) = 'dummy'
	339	endif ! of if (planet_type=="earth")
	340	END IF
	341
	342	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
	343	WRITE(lunout,*) trim(modname),': nombre de traceurs ',nqtrue
	344	DO iq=1,nqtrue
	345	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq),tnom_transp(iq)
	346	END DO
	347
	348	if ( planet_type=='earth') then
	349	!CR: nombre de traceurs de l eau
	350	if (tnom_0(3) == 'H2Oi') then
	351	nqo=3
	352	else
	353	nqo=2
	354	endif
	355	! For Earth, water vapour & liquid tracers are not in the physics
	356	nbtr=nqtrue-nqo
	357	else
	358	! Other planets (for now); we have the same number of tracers
	359	! in the dynamics than in the physics
	360	nbtr=nqtrue
	361	endif
	362
	363	ENDIF ! (type_trac == 'lmdz' .OR. type_trac == 'repr')
	364	!jyg<
	365	!
	366	! Transfert number of tracers to Reprobus
	367	IF (type_trac == 'repr') THEN
	368	#ifdef REPROBUS
	369	CALL Init_chem_rep_trac(nbtr)
	370	#endif
	371	END IF
	372	!
	373	! Allocate variables depending on nbtr
	374	!
	375	ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
	376	conv_flg(:) = 1 ! convection activated for all tracers
	377	pbl_flg(:) = 1 ! boundary layer activated for all tracers
	378	!
	379	!! ELSE ! type_trac=inca : config_inca='aero' ou 'chem'
	380	!
	381	IF (type_trac == 'inca') THEN ! config_inca='aero' ou 'chem'
	382	!>jyg
	383	! le module de chimie fournit les noms des traceurs
	384	! et les schemas d'advection associes. excepte pour ceux lus
	385	! dans traceur.def
	386	IF (ierr .eq. 0) then
	387	DO iq=1,nqo
	388
	389	write(,) 'infotrac 237: iq=',iq
	390	! CRisi: ajout du nom du fluide transporteur
	391	! mais rester retro compatible
	392	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	393	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	394	write(lunout,*) 'tchaine=',trim(tchaine)
	395	write(,) 'infotrac 238: IOstatus=',IOstatus
	396	if (IOstatus.ne.0) then
	397	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	398	endif
	399	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	400	! espace ou pas au milieu de la chaine.
	401	continu=.true.
	402	nouveau_traceurdef=.false.
	403	iiq=1
	404	do while (continu)
	405	if (tchaine(iiq:iiq).eq.' ') then
	406	nouveau_traceurdef=.true.
	407	continu=.false.
	408	else if (iiq.lt.LEN_TRIM(tchaine)) then
	409	iiq=iiq+1
	410	else
	411	continu=.false.
	412	endif
	413	enddo
	414	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	415	if (nouveau_traceurdef) then
	416	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	417	tnom_0(iq)=tchaine(1:iiq-1)
	418	tnom_transp(iq)=tchaine(iiq+1:15)
	419	else
	420	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	421	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	422	tnom_0(iq)=tchaine
	423	tnom_transp(iq) = 'air'
	424	endif
	425	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	426	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	427
	428	END DO !DO iq=1,nqtrue
	429	CLOSE(90)
	430	ELSE !! if traceur.def doesn't exist
	431	tnom_0(1)='H2Ov'
	432	tnom_transp(1) = 'air'
	433	tnom_0(2)='H2Ol'
	434	tnom_transp(2) = 'air'
	435	hadv(1) = 10
	436	hadv(2) = 10
	437	vadv(1) = 10
	438	vadv(2) = 10
	439	ENDIF
	440
	441	#ifdef INCA
	442	CALL init_transport( &
	443	hadv_inca, &
	444	vadv_inca, &
	445	conv_flg, &
	446	pbl_flg, &
	447	solsym)
	448	#endif
	449
	450
	451	!jyg<
	452	DO iq = nqo+1, nqtrue
	453	hadv(iq) = hadv_inca(iq-nqo)
	454	vadv(iq) = vadv_inca(iq-nqo)
	455	tnom_0(iq)=solsym(iq-nqo)
	456	tnom_transp(iq) = 'air'
	457	END DO
	458
	459	END IF ! (type_trac == 'inca')
	460
	461	!-----------------------------------------------------------------------
	462	!
	463	! 3) Verify if advection schema 20 or 30 choosen
	464	! Calculate total number of tracers needed: nqtot
	465	! Allocate variables depending on total number of tracers
	466	!-----------------------------------------------------------------------
	467	new_iq=0
	468	DO iq=1,nqtrue
	469	! Add tracers for certain advection schema
	470	IF (hadv(iq)<20 .AND. vadv(iq)<20 ) THEN
	471	new_iq=new_iq+1 ! no tracers added
	472	ELSE IF (hadv(iq)==20 .AND. vadv(iq)==20 ) THEN
	473	new_iq=new_iq+4 ! 3 tracers added
	474	ELSE IF (hadv(iq)==30 .AND. vadv(iq)==30 ) THEN
	475	new_iq=new_iq+10 ! 9 tracers added
	476	ELSE
	477	WRITE(lunout,*) trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
	478	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 1',1)
	479	END IF
	480	END DO
	481
	482	IF (new_iq /= nqtrue) THEN
	483	! The choice of advection schema imposes more tracers
	484	! Assigne total number of tracers
	485	nqtot = new_iq
	486
	487	WRITE(lunout,*) trim(modname),': The choice of advection schema for one or more tracers'
	488	WRITE(lunout,*) 'makes it necessary to add tracers'
	489	WRITE(lunout,*) trim(modname)//': ',nqtrue,' is the number of true tracers'
	490	WRITE(lunout,*) trim(modname)//': ',nqtot, ' is the total number of tracers needed'
	491
	492	ELSE
	493	! The true number of tracers is also the total number
	494	nqtot = nqtrue
	495	END IF
	496
	497	!
	498	! Allocate variables with total number of tracers, nqtot
	499	!
	500	ALLOCATE(tname(nqtot), ttext(nqtot))
	501	ALLOCATE(iadv(nqtot), niadv(nqtot))
	502
	503	!-----------------------------------------------------------------------
	504	!
	505	! 4) Determine iadv, long and short name
	506	!
	507	!-----------------------------------------------------------------------
	508	new_iq=0
	509	DO iq=1,nqtrue
	510	new_iq=new_iq+1
	511
	512	! Verify choice of advection schema
	513	IF (hadv(iq)==vadv(iq)) THEN
	514	iadv(new_iq)=hadv(iq)
	515	ELSE IF (hadv(iq)==10 .AND. vadv(iq)==16) THEN
	516	iadv(new_iq)=11
	517	ELSE
	518	WRITE(lunout,*)trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
	519
	520	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 2',1)
	521	END IF
	522
	523	str1=tnom_0(iq)
	524	tname(new_iq)= tnom_0(iq)
	525	IF (iadv(new_iq)==0) THEN
	526	ttext(new_iq)=trim(str1)
	527	ELSE
	528	ttext(new_iq)=trim(tnom_0(iq))//descrq(iadv(new_iq))
	529	END IF
	530
	531	! schemas tenant compte des moments d'ordre superieur
	532	str2=ttext(new_iq)
	533	IF (iadv(new_iq)==20) THEN
	534	DO jq=1,3
	535	new_iq=new_iq+1
	536	iadv(new_iq)=-20
	537	ttext(new_iq)=trim(str2)//txts(jq)
	538	tname(new_iq)=trim(str1)//txts(jq)
	539	END DO
	540	ELSE IF (iadv(new_iq)==30) THEN
	541	DO jq=1,9
	542	new_iq=new_iq+1
	543	iadv(new_iq)=-30
	544	ttext(new_iq)=trim(str2)//txtp(jq)
	545	tname(new_iq)=trim(str1)//txtp(jq)
	546	END DO
	547	END IF
	548	END DO
	549
	550	!
	551	! Find vector keeping the correspodence between true and total tracers
	552	!
	553	niadv(:)=0
	554	iiq=0
	555	DO iq=1,nqtot
	556	IF(iadv(iq).GE.0) THEN
	557	! True tracer
	558	iiq=iiq+1
	559	niadv(iiq)=iq
	560	ENDIF
	561	END DO
	562
	563
	564	WRITE(lunout,*) trim(modname),': Information stored in infotrac :'
	565	WRITE(lunout,*) trim(modname),': iadv niadv tname ttext :'
	566	DO iq=1,nqtot
	567	WRITE(lunout,*) iadv(iq),niadv(iq),&
	568	' ',trim(tname(iq)),' ',trim(ttext(iq))
	569	END DO
	570
	571	!
	572	! Test for advection schema.
	573	! This version of LMDZ only garantees iadv=10 and iadv=14 (14 only for water vapour) .
	574	!
	575	DO iq=1,nqtot
	576	IF (iadv(iq)/=10 .AND. iadv(iq)/=14 .AND. iadv(iq)/=0) THEN
	577	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
	578	CALL abort_gcm('infotrac_init','In this version only iadv=10 and iadv=14 is tested!',1)
	579	ELSE IF (iadv(iq)==14 .AND. iq/=1) THEN
	580	WRITE(lunout,*)trim(modname),'STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
	581	CALL abort_gcm('infotrac_init','In this version iadv=14 is only permitted for water vapour!',1)
	582	END IF
	583	END DO
	584
	585
	586	! CRisi: quels sont les traceurs fils et les traceurs pères.
	587	! initialiser tous les tableaux d'indices liés aux traceurs familiaux
	588	! + vérifier que tous les pères sont écrits en premières positions
	589	ALLOCATE(nqfils(nqtot),nqdesc(nqtot))
	590	ALLOCATE(iqfils(nqtot,nqtot))
	591	ALLOCATE(iqpere(nqtot))
	592	nqperes=0
	593	nqfils(:)=0
	594	nqdesc(:)=0
	595	iqfils(:,:)=0
	596	iqpere(:)=0
	597	nqdesc_tot=0
	598	DO iq=1,nqtot
	599	if (tnom_transp(iq) == 'air') then
	600	! ceci est un traceur père
	601	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un pere'
	602	nqperes=nqperes+1
	603	iqpere(iq)=0
	604	else !if (tnom_transp(iq) == 'air') then
	605	! ceci est un fils. Qui est son père?
	606	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un fils'
	607	continu=.true.
	608	ipere=1
	609	do while (continu)
	610	if (tnom_transp(iq) == tnom_0(ipere)) then
	611	! Son père est ipere
	612	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
	613	& trim(tnom_0(iq)),' est le fils de ',ipere,'appele ',trim(tnom_0(ipere))
	614	nqfils(ipere)=nqfils(ipere)+1
	615	iqfils(nqfils(ipere),ipere)=iq
	616	iqpere(iq)=ipere
	617	continu=.false.
	618	else !if (tnom_transp(iq) == tnom_0(ipere)) then
	619	ipere=ipere+1
	620	if (ipere.gt.nqtot) then
	621	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
	622	& trim(tnom_0(iq)),', est orpelin.'
	623	CALL abort_gcm('infotrac_init','Un traceur est orphelin',1)
	624	endif !if (ipere.gt.nqtot) then
	625	endif !if (tnom_transp(iq) == tnom_0(ipere)) then
	626	enddo !do while (continu)
	627	endif !if (tnom_transp(iq) == 'air') then
	628	enddo !DO iq=1,nqtot
	629	WRITE(lunout,*) 'infotrac: nqperes=',nqperes
	630	WRITE(lunout,*) 'nqfils=',nqfils
	631	WRITE(lunout,*) 'iqpere=',iqpere
	632	WRITE(lunout,*) 'iqfils=',iqfils
	633
	634	! Calculer le nombre de descendants à partir de iqfils et de nbfils
	635	DO iq=1,nqtot
	636	generation=0
	637	continu=.true.
	638	ifils=iq
	639	do while (continu)
	640	ipere=iqpere(ifils)
	641	if (ipere.gt.0) then
	642	nqdesc(ipere)=nqdesc(ipere)+1
	643	nqdesc_tot=nqdesc_tot+1
	644	iqfils(nqdesc(ipere),ipere)=iq
	645	ifils=ipere
	646	generation=generation+1
	647	else !if (ipere.gt.0) then
	648	continu=.false.
	649	endif !if (ipere.gt.0) then
	650	enddo !do while (continu)
	651	WRITE(lunout,*) 'Le traceur ',iq,', appele ',trim(tnom_0(iq)),' est un traceur de generation: ',generation
	652	enddo !DO iq=1,nqtot
	653	WRITE(lunout,*) 'infotrac: nqdesc=',nqdesc
	654	WRITE(lunout,*) 'iqfils=',iqfils
	655	WRITE(lunout,*) 'nqdesc_tot=',nqdesc_tot
	656
	657	! Interdire autres schémas que 10 pour les traceurs fils, et autres schémas
	658	! que 10 et 14 si des pères ont des fils
	659	do iq=1,nqtot
	660	if (iqpere(iq).gt.0) then
	661	! ce traceur a un père qui n'est pas l'air
	662	! Seul le schéma 10 est autorisé
	663	if (iadv(iq)/=10) then
	664	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not implemented for sons'
	665	CALL abort_gcm('infotrac_init','Sons should be advected by scheme 10',1)
	666	endif
	667	! Le traceur père ne peut être advecté que par schéma 10 ou 14:
	668	IF (iadv(iqpere(iq))/=10 .AND. iadv(iqpere(iq))/=14) THEN
	669	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not implemented for fathers'
	670	CALL abort_gcm('infotrac_init','Fathers should be advected by scheme 10 ou 14',1)
	671	endif !IF (iadv(iqpere(iq))/=10 .AND. iadv(iqpere(iq))/=14) THEN
	672	endif !if (iqpere(iq).gt.0) the
	673	enddo !do iq=1,nqtot
	674
	675
	676	! detecter quels sont les traceurs isotopiques parmi des traceurs
	677	call infotrac_isoinit(tnom_0,nqtrue)
	678
	679	!-----------------------------------------------------------------------
	680	! Finalize :
	681	!
	682	DEALLOCATE(tnom_0, hadv, vadv,tnom_transp)
	683
	684
	685	END SUBROUTINE infotrac_init
	686
	687	SUBROUTINE infotrac_isoinit(tnom_0,nqtrue)
	688
	689	#ifdef CPP_IOIPSL
	690	use IOIPSL
	691	#else
	692	! if not using IOIPSL, we still need to use (a local version of) getin
	693	use ioipsl_getincom
	694	#endif
	695	implicit none
	696
	697	! inputs
	698	INTEGER nqtrue
	699	CHARACTER(len=15) tnom_0(nqtrue)
	700
	701	! locals
	702	CHARACTER(len=3), DIMENSION(niso_possibles) :: tnom_iso
	703	INTEGER, ALLOCATABLE,DIMENSION(:,:) :: nb_iso,nb_traciso
	704	INTEGER, ALLOCATABLE,DIMENSION(:) :: nb_isoind
	705	INTEGER :: ntraceurs_zone_prec,iq,phase,ixt,iiso,izone
	706	CHARACTER(len=19) :: tnom_trac
	707	INCLUDE "iniprint.h"
	708
	709	tnom_iso=(/'eau','HDO','O18','O17','HTO'/)
	710
	711	ALLOCATE(nb_iso(niso_possibles,nqo))
	712	ALLOCATE(nb_isoind(nqo))
	713	ALLOCATE(nb_traciso(niso_possibles,nqo))
	714	ALLOCATE(iso_num(nqtot))
	715	ALLOCATE(iso_indnum(nqtot))
	716	ALLOCATE(zone_num(nqtot))
	717	ALLOCATE(phase_num(nqtot))
	718
	719	iso_num(:)=0
	720	iso_indnum(:)=0
	721	zone_num(:)=0
	722	phase_num(:)=0
	723	indnum_fn_num(:)=0
	724	use_iso(:)=.false.
	725	nb_iso(:,:)=0
	726	nb_isoind(:)=0
	727	nb_traciso(:,:)=0
	728	niso=0
	729	ntraceurs_zone=0
	730	ntraceurs_zone_prec=0
	731	ntraciso=0
	732
	733	do iq=nqo+1,nqtot
	734	! write(lunout,*) 'infotrac 569: iq,tnom_0(iq)=',iq,tnom_0(iq)
	735	do phase=1,nqo
	736	do ixt= 1,niso_possibles
	737	tnom_trac=trim(tnom_0(phase))//'_'
	738	tnom_trac=trim(tnom_trac)//trim(tnom_iso(ixt))
	739	! write(,) 'phase,ixt,tnom_trac=',phase,ixt,tnom_trac
	740	IF (tnom_0(iq) == tnom_trac) then
	741	! write(lunout,*) 'Ce traceur est un isotope'
	742	nb_iso(ixt,phase)=nb_iso(ixt,phase)+1
	743	nb_isoind(phase)=nb_isoind(phase)+1
	744	iso_num(iq)=ixt
	745	iso_indnum(iq)=nb_isoind(phase)
	746	indnum_fn_num(ixt)=iso_indnum(iq)
	747	phase_num(iq)=phase
	748	! write(lunout,*) 'iso_num(iq)=',iso_num(iq)
	749	! write(lunout,*) 'iso_indnum(iq)=',iso_indnum(iq)
	750	! write(lunout,*) 'indnum_fn_num(ixt)=',indnum_fn_num(ixt)
	751	! write(lunout,*) 'phase_num(iq)=',phase_num(iq)
	752	goto 20
	753	else if (iqpere(iq).gt.0) then
	754	if (tnom_0(iqpere(iq)) == tnom_trac) then
	755	! write(lunout,*) 'Ce traceur est le fils d''un isotope'
	756	! c'est un traceur d'isotope
	757	nb_traciso(ixt,phase)=nb_traciso(ixt,phase)+1
	758	iso_num(iq)=ixt
	759	iso_indnum(iq)=indnum_fn_num(ixt)
	760	zone_num(iq)=nb_traciso(ixt,phase)
	761	phase_num(iq)=phase
	762	! write(lunout,*) 'iso_num(iq)=',iso_num(iq)
	763	! write(lunout,*) 'phase_num(iq)=',phase_num(iq)
	764	! write(lunout,*) 'zone_num(iq)=',zone_num(iq)
	765	goto 20
	766	endif !if (tnom_0(iqpere(iq)) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
	767	endif !IF (tnom_0(iq) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
	768	enddo !do ixt= niso_possibles
	769	enddo !do phase=1,nqo
	770	20 continue
	771	enddo !do iq=1,nqtot
	772
	773	! write(lunout,*) 'iso_num=',iso_num
	774	! write(lunout,*) 'iso_indnum=',iso_indnum
	775	! write(lunout,*) 'zone_num=',zone_num
	776	! write(lunout,*) 'phase_num=',phase_num
	777	! write(lunout,*) 'indnum_fn_num=',indnum_fn_num
	778
	779	do ixt= 1,niso_possibles
	780
	781	if (nb_iso(ixt,1).eq.1) then
	782	! on vérifie que toutes les phases ont le même nombre de
	783	! traceurs
	784	do phase=2,nqo
	785	if (nb_iso(ixt,phase).ne.nb_iso(ixt,1)) then
	786	! write(lunout,*) 'ixt,phase,nb_iso=',ixt,phase,nb_iso(ixt,phase)
	787	CALL abort_gcm('infotrac_init','Phases must have same number of isotopes',1)
	788	endif
	789	enddo !do phase=2,nqo
	790
	791	niso=niso+1
	792	use_iso(ixt)=.true.
	793	ntraceurs_zone=nb_traciso(ixt,1)
	794
	795	! on vérifie que toutes les phases ont le même nombre de
	796	! traceurs
	797	do phase=2,nqo
	798	if (nb_traciso(ixt,phase).ne.ntraceurs_zone) then
	799	write(lunout,*) 'ixt,phase,nb_traciso=',ixt,phase,nb_traciso(ixt,phase)
	800	write(lunout,*) 'ntraceurs_zone=',ntraceurs_zone
	801	CALL abort_gcm('infotrac_init','Phases must have same number of tracers',1)
	802	endif
	803	enddo !do phase=2,nqo
	804	! on vérifie que tous les isotopes ont le même nombre de
	805	! traceurs
	806	if (ntraceurs_zone_prec.gt.0) then
	807	if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	808	ntraceurs_zone_prec=ntraceurs_zone
	809	else !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	810	write(,) 'ntraceurs_zone_prec,ntraceurs_zone=',ntraceurs_zone_prec,ntraceurs_zone
	811	CALL abort_gcm('infotrac_init', &
	812	&'Isotope tracers are not well defined in traceur.def',1)
	813	endif !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	814	endif !if (ntraceurs_zone_prec.gt.0) then
	815
	816	else if (nb_iso(ixt,1).ne.0) then
	817	WRITE(lunout,*) 'nqo,ixt=',nqo,ixt
	818	WRITE(lunout,*) 'nb_iso(ixt,1)=',nb_iso(ixt,1)
	819	CALL abort_gcm('infotrac_init','Isotopes are not well defined in traceur.def',1)
	820	endif !if (nb_iso(ixt,1).eq.1) then
	821	enddo ! do ixt= niso_possibles
	822
	823	! dimensions isotopique:
	824	ntraciso=niso*(ntraceurs_zone+1)
	825	! WRITE(lunout,*) 'niso=',niso
	826	! WRITE(lunout,*) 'ntraceurs_zone,ntraciso=',ntraceurs_zone,ntraciso
	827
	828	! flags isotopiques:
	829	if (niso.gt.0) then
	830	ok_isotopes=.true.
	831	else
	832	ok_isotopes=.false.
	833	endif
	834	! WRITE(lunout,*) 'ok_isotopes=',ok_isotopes
	835
	836	if (ok_isotopes) then
	837	ok_iso_verif=.false.
	838	call getin('ok_iso_verif',ok_iso_verif)
	839	ok_init_iso=.false.
	840	call getin('ok_init_iso',ok_init_iso)
	841	tnat=(/1.0,155.76e-6,2005.2e-6,0.004/100.,0.0/)
	842	alpha_ideal=(/1.0,1.01,1.006,1.003,1.0/)
	843	endif !if (ok_isotopes) then
	844	! WRITE(lunout,*) 'ok_iso_verif=',ok_iso_verif
	845	! WRITE(lunout,*) 'ok_init_iso=',ok_init_iso
	846
	847	if (ntraceurs_zone.gt.0) then
	848	ok_isotrac=.true.
	849	else
	850	ok_isotrac=.false.
	851	endif
	852	! WRITE(lunout,*) 'ok_isotrac=',ok_isotrac
	853
	854	! remplissage du tableau iqiso(ntraciso,phase)
	855	ALLOCATE(iqiso(ntraciso,nqo))
	856	iqiso(:,:)=0
	857	do iq=1,nqtot
	858	if (iso_num(iq).gt.0) then
	859	ixt=iso_indnum(iq)+zone_num(iq)*niso
	860	iqiso(ixt,phase_num(iq))=iq
	861	endif
	862	enddo
	863	! WRITE(lunout,*) 'iqiso=',iqiso
	864
	865	! replissage du tableau index_trac(ntraceurs_zone,niso)
	866	ALLOCATE(index_trac(ntraceurs_zone,niso))
	867	if (ok_isotrac) then
	868	do iiso=1,niso
	869	do izone=1,ntraceurs_zone
	870	index_trac(izone,iiso)=iiso+izone*niso
	871	enddo
	872	enddo
	873	else !if (ok_isotrac) then
	874	index_trac(:,:)=0.0
	875	endif !if (ok_isotrac) then
	876	! write(lunout,*) 'index_trac=',index_trac
	877
	878	! Finalize :
	879	DEALLOCATE(nb_iso)
	880
	881	END SUBROUTINE infotrac_isoinit
	882
	883	END MODULE infotrac

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