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infotrac.F90 @ 2927

Last change on this file since 2927 was 2690, checked in by oboucher, 8 years ago
Adding a module for stratospheric aerosols with a bin scheme. The module gets activated with -strataer true compiling option. May not quite work yet, more testing needed, but should not affect the rest of LMDz as everything is under a CPP_StratAer key.
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory
File size: 34.3 KB

Rev	Line
[1279]	1	! $Id$
	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
[1114]	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
[2270]	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
[1279]	35	! conv_flg(it)=0 : convection desactivated for tracer number it
[1114]	36	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: conv_flg
[1279]	37	! pbl_flg(it)=0 : boundary layer diffusion desactivaded for tracer number it
[1114]	38	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: pbl_flg
	39
[1279]	40	CHARACTER(len=4),SAVE :: type_trac
[2180]	41	CHARACTER(len=8),DIMENSION(:),ALLOCATABLE, SAVE :: solsym
[2270]	42
[2690]	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	#ifdef CPP_StratAer
	59	!--CK/OB for stratospheric aerosols
	60	INTEGER, SAVE :: nbtr_bin
	61	INTEGER, SAVE :: nbtr_sulgas
	62	INTEGER, SAVE :: id_OCS_strat
	63	INTEGER, SAVE :: id_SO2_strat
	64	INTEGER, SAVE :: id_H2SO4_strat
	65	INTEGER, SAVE :: id_BIN01_strat
	66	INTEGER, SAVE :: id_TEST_strat
	67	#endif
[1279]	68
[1114]	69	CONTAINS
	70
	71	SUBROUTINE infotrac_init
[2391]	72	USE control_mod, ONLY: planet_type, config_inca
[1565]	73	#ifdef REPROBUS
	74	USE CHEM_REP, ONLY : Init_chem_rep_trac
	75	#endif
[1114]	76	IMPLICIT NONE
	77	!=======================================================================
	78	!
	79	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
	80	! -------
	81	! Modif special traceur F.Forget 05/94
	82	! Modif M-A Filiberti 02/02 lecture de traceur.def
	83	!
	84	! Objet:
	85	! ------
	86	! GCM LMD nouvelle grille
	87	!
	88	!=======================================================================
	89	! ... modification de l'integration de q ( 26/04/94 ) ....
	90	!-----------------------------------------------------------------------
	91	! Declarations
	92
	93	INCLUDE "dimensions.h"
	94	INCLUDE "iniprint.h"
	95
	96	! Local variables
	97	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv ! index of horizontal trasport schema
	98	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv ! index of vertical trasport schema
	99
[2566]	100	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv_inca ! index of horizontal trasport schema
	101	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv_inca ! index of vertical trasport schema
	102
[1279]	103	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_0 ! tracer short name
[2270]	104	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_transp ! transporting fluid short name: CRisi
[1114]	105	CHARACTER(len=3), DIMENSION(30) :: descrq
	106	CHARACTER(len=1), DIMENSION(3) :: txts
	107	CHARACTER(len=2), DIMENSION(9) :: txtp
[1454]	108	CHARACTER(len=23) :: str1,str2
[1114]	109
	110	INTEGER :: nqtrue ! number of tracers read from tracer.def, without higer order of moment
	111	INTEGER :: iq, new_iq, iiq, jq, ierr
[2270]	112	INTEGER :: ifils,ipere,generation ! CRisi
	113	LOGICAL :: continu,nouveau_traceurdef
	114	INTEGER :: IOstatus ! gestion de la retrocompatibilite de traceur.def
	115	CHARACTER(len=15) :: tchaine
[1454]	116
	117	character(len=*),parameter :: modname="infotrac_init"
[1114]	118	!-----------------------------------------------------------------------
	119	! Initialization :
	120	!
	121	txts=(/'x','y','z'/)
	122	txtp=(/'x ','y ','z ','xx','xy','xz','yy','yz','zz'/)
	123
	124	descrq(14)='VLH'
	125	descrq(10)='VL1'
	126	descrq(11)='VLP'
	127	descrq(12)='FH1'
	128	descrq(13)='FH2'
	129	descrq(16)='PPM'
	130	descrq(17)='PPS'
	131	descrq(18)='PPP'
	132	descrq(20)='SLP'
	133	descrq(30)='PRA'
[1279]	134
[1114]	135
[1569]	136	! Coherence test between parameter type_trac, config_inca and preprocessing keys
[1563]	137	IF (type_trac=='inca') THEN
	138	WRITE(lunout,*) 'You have choosen to couple with INCA chemestry model : type_trac=', &
	139	type_trac,' config_inca=',config_inca
[2180]	140	IF (config_inca/='aero' .AND. config_inca/='aeNP' .AND. config_inca/='chem') THEN
[1563]	141	WRITE(lunout,*) 'Incoherence between type_trac and config_inca. Model stops. Modify run.def'
	142	CALL abort_gcm('infotrac_init','Incoherence between type_trac and config_inca',1)
	143	END IF
[1569]	144	#ifndef INCA
	145	WRITE(lunout,*) 'To run this option you must add cpp key INCA and compile with INCA code'
	146	CALL abort_gcm('infotrac_init','You must compile with cpp key INCA',1)
	147	#endif
[1565]	148	ELSE IF (type_trac=='repr') THEN
	149	WRITE(lunout,*) 'You have choosen to couple with REPROBUS chemestry model : type_trac=', type_trac
[1569]	150	#ifndef REPROBUS
	151	WRITE(lunout,*) 'To run this option you must add cpp key REPROBUS and compile with REPRPBUS code'
	152	CALL abort_gcm('infotrac_init','You must compile with cpp key REPROBUS',1)
	153	#endif
[2690]	154	ELSE IF (type_trac == 'coag') THEN
	155	WRITE(lunout,*) 'Tracers are treated for COAGULATION tests : type_trac=', type_trac
	156	#ifndef CPP_StratAer
	157	WRITE(lunout,*) 'To run this option you must add cpp key StratAer and compile with StratAer code'
	158	CALL abort_gcm('infotrac_init','You must compile with cpp key StratAer',1)
	159	#endif
[1563]	160	ELSE IF (type_trac == 'lmdz') THEN
	161	WRITE(lunout,*) 'Tracers are treated in LMDZ only : type_trac=', type_trac
[1279]	162	ELSE
[1563]	163	WRITE(lunout,*) 'type_trac=',type_trac,' not possible. Model stops'
	164	CALL abort_gcm('infotrac_init','bad parameter',1)
[1279]	165	END IF
	166
[1563]	167	! Test if config_inca is other then none for run without INCA
	168	IF (type_trac/='inca' .AND. config_inca/='none') THEN
	169	WRITE(lunout,*) 'config_inca will now be changed to none as you do not couple with INCA model'
	170	config_inca='none'
	171	END IF
	172
[1114]	173	!-----------------------------------------------------------------------
	174	!
	175	! 1) Get the true number of tracers + water vapor/liquid
	176	! Here true tracers (nqtrue) means declared tracers (only first order)
	177	!
	178	!-----------------------------------------------------------------------
[2690]	179	IF (type_trac == 'lmdz' .OR. type_trac == 'repr' .OR. type_trac == 'coag') THEN
[1114]	180	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
	181	IF(ierr.EQ.0) THEN
[1454]	182	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
[1114]	183	READ(90,*) nqtrue
[2270]	184	write(lunout,*) 'nqtrue=',nqtrue
[1114]	185	ELSE
[1454]	186	WRITE(lunout,*) trim(modname),': Problem in opening traceur.def'
	187	WRITE(lunout,*) trim(modname),': WARNING using defaut values'
[2690]	188	IF (planet_type=='earth') THEN
[1454]	189	nqtrue=4 ! Default value for Earth
[2690]	190	ELSE
[1454]	191	nqtrue=1 ! Default value for other planets
[2690]	192	ENDIF
	193	ENDIF
[2262]	194	!jyg<
	195	!! if ( planet_type=='earth') then
	196	!! ! For Earth, water vapour & liquid tracers are not in the physics
	197	!! nbtr=nqtrue-2
	198	!! else
	199	!! ! Other planets (for now); we have the same number of tracers
	200	!! ! in the dynamics than in the physics
	201	!! nbtr=nqtrue
	202	!! endif
	203	!>jyg
[1563]	204	ELSE ! type_trac=inca
[2262]	205	!jyg<
	206	! The traceur.def file is used to define the number "nqo" of water phases
	207	! present in the simulation. Default : nqo = 2.
	208	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
	209	IF(ierr.EQ.0) THEN
	210	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
	211	READ(90,*) nqo
	212	ELSE
	213	WRITE(lunout,*) trim(modname),': Using default value for nqo'
	214	nqo=2
	215	ENDIF
[2362]	216	IF (nqo /= 2 .AND. nqo /= 3 ) THEN
[2262]	217	WRITE(lunout,*) trim(modname),': nqo=',nqo, ' is not allowded. Only 2 or 3 water phases allowed'
	218	CALL abort_gcm('infotrac_init','Bad number of water phases',1)
	219	END IF
[1563]	220	! nbtr has been read from INCA by init_const_lmdz() in gcm.F
[2372]	221	#ifdef INCA
	222	CALL Init_chem_inca_trac(nbtr)
	223	#endif
[2262]	224	nqtrue=nbtr+nqo
[2567]	225
	226	ALLOCATE(hadv_inca(nbtr), vadv_inca(nbtr))
	227
[2690]	228	ENDIF ! type_trac
[2262]	229	!>jyg
[1114]	230
[1454]	231	IF ((planet_type=="earth").and.(nqtrue < 2)) THEN
	232	WRITE(lunout,*) trim(modname),': nqtrue=',nqtrue, ' is not allowded. 2 tracers is the minimum'
[1114]	233	CALL abort_gcm('infotrac_init','Not enough tracers',1)
	234	END IF
[1563]	235
[2262]	236	!jyg<
[1565]	237	! Transfert number of tracers to Reprobus
[2262]	238	!! IF (type_trac == 'repr') THEN
	239	!!#ifdef REPROBUS
	240	!! CALL Init_chem_rep_trac(nbtr)
	241	!!#endif
	242	!! END IF
	243	!>jyg
[1563]	244
[1114]	245	!
[2262]	246	! Allocate variables depending on nqtrue
[1114]	247	!
[2270]	248	ALLOCATE(tnom_0(nqtrue), hadv(nqtrue), vadv(nqtrue),tnom_transp(nqtrue))
[2566]	249
[2262]	250	!
	251	!jyg<
	252	!! ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
	253	!! conv_flg(:) = 1 ! convection activated for all tracers
	254	!! pbl_flg(:) = 1 ! boundary layer activated for all tracers
	255	!>jyg
[1114]	256
	257	!-----------------------------------------------------------------------
	258	! 2) Choix des schemas d'advection pour l'eau et les traceurs
	259	!
	260	! iadv = 1 schema transport type "humidite specifique LMD"
	261	! iadv = 2 schema amont
	262	! iadv = 14 schema Van-leer + humidite specifique
	263	! Modif F.Codron
	264	! iadv = 10 schema Van-leer (retenu pour l'eau vapeur et liquide)
	265	! iadv = 11 schema Van-Leer pour hadv et version PPM (Monotone) pour vadv
	266	! iadv = 12 schema Frederic Hourdin I
	267	! iadv = 13 schema Frederic Hourdin II
	268	! iadv = 16 schema PPM Monotone(Collela & Woodward 1984)
	269	! iadv = 17 schema PPM Semi Monotone (overshoots autorisés)
	270	! iadv = 18 schema PPM Positif Defini (overshoots undershoots autorisés)
	271	! iadv = 20 schema Slopes
	272	! iadv = 30 schema Prather
	273	!
	274	! Dans le tableau q(ij,l,iq) : iq = 1 pour l'eau vapeur
	275	! iq = 2 pour l'eau liquide
	276	! Et eventuellement iq = 3,nqtot pour les autres traceurs
	277	!
	278	! iadv(1): choix pour l'eau vap. et iadv(2) : choix pour l'eau liq.
	279	!------------------------------------------------------------------------
	280	!
	281	! Get choice of advection schema from file tracer.def or from INCA
	282	!---------------------------------------------------------------------
[2690]	283	IF (type_trac == 'lmdz' .OR. type_trac == 'repr' .OR. type_trac == 'coag') THEN
[1114]	284	IF(ierr.EQ.0) THEN
	285	! Continue to read tracer.def
	286	DO iq=1,nqtrue
[2270]	287
	288	write(,) 'infotrac 237: iq=',iq
	289	! CRisi: ajout du nom du fluide transporteur
	290	! mais rester retro compatible
	291	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	292	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	293	write(lunout,*) 'tchaine=',trim(tchaine)
	294	write(,) 'infotrac 238: IOstatus=',IOstatus
	295	if (IOstatus.ne.0) then
	296	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	297	endif
	298	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	299	! espace ou pas au milieu de la chaine.
[2391]	300	continu=.true.
	301	nouveau_traceurdef=.false.
[2270]	302	iiq=1
	303	do while (continu)
	304	if (tchaine(iiq:iiq).eq.' ') then
[2391]	305	nouveau_traceurdef=.true.
	306	continu=.false.
[2270]	307	else if (iiq.lt.LEN_TRIM(tchaine)) then
	308	iiq=iiq+1
	309	else
[2391]	310	continu=.false.
[2270]	311	endif
	312	enddo
	313	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	314	if (nouveau_traceurdef) then
	315	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	316	tnom_0(iq)=tchaine(1:iiq-1)
	317	tnom_transp(iq)=tchaine(iiq+1:15)
	318	else
	319	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	320	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	321	tnom_0(iq)=tchaine
	322	tnom_transp(iq) = 'air'
	323	endif
	324	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	325	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	326
	327	END DO !DO iq=1,nqtrue
[1114]	328	CLOSE(90)
[2270]	329
[1454]	330	ELSE ! Without tracer.def, set default values
	331	if (planet_type=="earth") then
	332	! for Earth, default is to have 4 tracers
[1114]	333	hadv(1) = 14
	334	vadv(1) = 14
	335	tnom_0(1) = 'H2Ov'
[2270]	336	tnom_transp(1) = 'air'
[1114]	337	hadv(2) = 10
	338	vadv(2) = 10
	339	tnom_0(2) = 'H2Ol'
[2270]	340	tnom_transp(2) = 'air'
[1114]	341	hadv(3) = 10
	342	vadv(3) = 10
	343	tnom_0(3) = 'RN'
[2270]	344	tnom_transp(3) = 'air'
[1114]	345	hadv(4) = 10
	346	vadv(4) = 10
	347	tnom_0(4) = 'PB'
[2270]	348	tnom_transp(4) = 'air'
[1454]	349	else ! default for other planets
	350	hadv(1) = 10
	351	vadv(1) = 10
	352	tnom_0(1) = 'dummy'
[2270]	353	tnom_transp(1) = 'dummy'
[1454]	354	endif ! of if (planet_type=="earth")
[1114]	355	END IF
	356
[1454]	357	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
	358	WRITE(lunout,*) trim(modname),': nombre de traceurs ',nqtrue
[1114]	359	DO iq=1,nqtrue
[2270]	360	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq),tnom_transp(iq)
[1114]	361	END DO
	362
[2690]	363	IF ( planet_type=='earth') THEN
[2262]	364	!CR: nombre de traceurs de l eau
[2690]	365	IF (tnom_0(3) == 'H2Oi') THEN
[2262]	366	nqo=3
[2690]	367	ELSE
[2262]	368	nqo=2
[2690]	369	ENDIF
[2262]	370	! For Earth, water vapour & liquid tracers are not in the physics
	371	nbtr=nqtrue-nqo
[2690]	372	ELSE
[2262]	373	! Other planets (for now); we have the same number of tracers
	374	! in the dynamics than in the physics
	375	nbtr=nqtrue
[2690]	376	ENDIF
[2262]	377
[2690]	378	#ifdef CPP_StratAer
	379	IF (type_trac == 'coag') THEN
	380	nbtr_bin=0
	381	nbtr_sulgas=0
	382	DO iq=1,nqtrue
	383	IF (tnom_0(iq)(1:3)=='BIN') THEN !check if tracer name contains 'BIN'
	384	nbtr_bin=nbtr_bin+1
	385	ENDIF
	386	IF (tnom_0(iq)(1:3)=='GAS') THEN !check if tracer name contains 'GAS'
	387	nbtr_sulgas=nbtr_sulgas+1
	388	ENDIF
	389	ENDDO
	390	print*,'nbtr_bin=',nbtr_bin
	391	print*,'nbtr_sulgas=',nbtr_sulgas
	392	DO iq=1,nqtrue
	393	IF (tnom_0(iq)=='GASOCS') THEN
	394	id_OCS_strat=iq-nqo
	395	ENDIF
	396	IF (tnom_0(iq)=='GASSO2') THEN
	397	id_SO2_strat=iq-nqo
	398	ENDIF
	399	IF (tnom_0(iq)=='GASH2SO4') THEN
	400	id_H2SO4_strat=iq-nqo
	401	ENDIF
	402	IF (tnom_0(iq)=='BIN01') THEN
	403	id_BIN01_strat=iq-nqo
	404	ENDIF
	405	IF (tnom_0(iq)=='GASTEST') THEN
	406	id_TEST_strat=iq-nqo
	407	ENDIF
	408	ENDDO
	409	print*,'id_OCS_strat =',id_OCS_strat
	410	print*,'id_SO2_strat =',id_SO2_strat
	411	print*,'id_H2SO4_strat=',id_H2SO4_strat
	412	print*,'id_BIN01_strat=',id_BIN01_strat
	413	ENDIF
	414	#endif
	415
	416	ENDIF ! (type_trac == 'lmdz' .OR. type_trac == 'repr' .OR. type_trac = 'coag')
[2262]	417	!jyg<
	418	!
	419	! Transfert number of tracers to Reprobus
	420	IF (type_trac == 'repr') THEN
	421	#ifdef REPROBUS
	422	CALL Init_chem_rep_trac(nbtr)
	423	#endif
	424	END IF
	425	!
	426	! Allocate variables depending on nbtr
	427	!
	428	ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
	429	conv_flg(:) = 1 ! convection activated for all tracers
	430	pbl_flg(:) = 1 ! boundary layer activated for all tracers
	431	!
	432	!! ELSE ! type_trac=inca : config_inca='aero' ou 'chem'
	433	!
	434	IF (type_trac == 'inca') THEN ! config_inca='aero' ou 'chem'
	435	!>jyg
[1114]	436	! le module de chimie fournit les noms des traceurs
[2566]	437	! et les schemas d'advection associes. excepte pour ceux lus
	438	! dans traceur.def
	439	IF (ierr .eq. 0) then
	440	DO iq=1,nqo
	441
	442	write(,) 'infotrac 237: iq=',iq
	443	! CRisi: ajout du nom du fluide transporteur
	444	! mais rester retro compatible
	445	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	446	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	447	write(lunout,*) 'tchaine=',trim(tchaine)
	448	write(,) 'infotrac 238: IOstatus=',IOstatus
	449	if (IOstatus.ne.0) then
	450	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	451	endif
	452	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	453	! espace ou pas au milieu de la chaine.
	454	continu=.true.
	455	nouveau_traceurdef=.false.
	456	iiq=1
	457	do while (continu)
	458	if (tchaine(iiq:iiq).eq.' ') then
	459	nouveau_traceurdef=.true.
	460	continu=.false.
	461	else if (iiq.lt.LEN_TRIM(tchaine)) then
	462	iiq=iiq+1
	463	else
	464	continu=.false.
	465	endif
	466	enddo
	467	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	468	if (nouveau_traceurdef) then
	469	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	470	tnom_0(iq)=tchaine(1:iiq-1)
	471	tnom_transp(iq)=tchaine(iiq+1:15)
	472	else
	473	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	474	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	475	tnom_0(iq)=tchaine
	476	tnom_transp(iq) = 'air'
	477	endif
	478	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	479	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	480
	481	END DO !DO iq=1,nqtrue
	482	CLOSE(90)
	483	ELSE !! if traceur.def doesn't exist
	484	tnom_0(1)='H2Ov'
	485	tnom_transp(1) = 'air'
	486	tnom_0(2)='H2Ol'
	487	tnom_transp(2) = 'air'
	488	hadv(1) = 10
	489	hadv(2) = 10
	490	vadv(1) = 10
	491	vadv(2) = 10
	492	ENDIF
	493
[1114]	494	#ifdef INCA
	495	CALL init_transport( &
[2566]	496	hadv_inca, &
	497	vadv_inca, &
[1114]	498	conv_flg, &
	499	pbl_flg, &
[2180]	500	solsym)
[1114]	501	#endif
	502
[2566]	503
[2262]	504	!jyg<
	505	DO iq = nqo+1, nqtrue
[2566]	506	hadv(iq) = hadv_inca(iq-nqo)
	507	vadv(iq) = vadv_inca(iq-nqo)
[2262]	508	tnom_0(iq)=solsym(iq-nqo)
[2362]	509	tnom_transp(iq) = 'air'
[1114]	510	END DO
	511
[2262]	512	END IF ! (type_trac == 'inca')
[1114]	513
	514	!-----------------------------------------------------------------------
	515	!
	516	! 3) Verify if advection schema 20 or 30 choosen
	517	! Calculate total number of tracers needed: nqtot
	518	! Allocate variables depending on total number of tracers
	519	!-----------------------------------------------------------------------
	520	new_iq=0
	521	DO iq=1,nqtrue
	522	! Add tracers for certain advection schema
	523	IF (hadv(iq)<20 .AND. vadv(iq)<20 ) THEN
	524	new_iq=new_iq+1 ! no tracers added
	525	ELSE IF (hadv(iq)==20 .AND. vadv(iq)==20 ) THEN
	526	new_iq=new_iq+4 ! 3 tracers added
	527	ELSE IF (hadv(iq)==30 .AND. vadv(iq)==30 ) THEN
	528	new_iq=new_iq+10 ! 9 tracers added
	529	ELSE
[1454]	530	WRITE(lunout,*) trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
[1114]	531	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 1',1)
	532	END IF
	533	END DO
	534
	535	IF (new_iq /= nqtrue) THEN
	536	! The choice of advection schema imposes more tracers
	537	! Assigne total number of tracers
	538	nqtot = new_iq
	539
[1454]	540	WRITE(lunout,*) trim(modname),': The choice of advection schema for one or more tracers'
[1114]	541	WRITE(lunout,*) 'makes it necessary to add tracers'
[1454]	542	WRITE(lunout,*) trim(modname)//': ',nqtrue,' is the number of true tracers'
	543	WRITE(lunout,*) trim(modname)//': ',nqtot, ' is the total number of tracers needed'
[1114]	544
	545	ELSE
	546	! The true number of tracers is also the total number
	547	nqtot = nqtrue
	548	END IF
	549
	550	!
	551	! Allocate variables with total number of tracers, nqtot
	552	!
	553	ALLOCATE(tname(nqtot), ttext(nqtot))
	554	ALLOCATE(iadv(nqtot), niadv(nqtot))
	555
	556	!-----------------------------------------------------------------------
	557	!
	558	! 4) Determine iadv, long and short name
	559	!
	560	!-----------------------------------------------------------------------
	561	new_iq=0
	562	DO iq=1,nqtrue
	563	new_iq=new_iq+1
	564
	565	! Verify choice of advection schema
	566	IF (hadv(iq)==vadv(iq)) THEN
	567	iadv(new_iq)=hadv(iq)
	568	ELSE IF (hadv(iq)==10 .AND. vadv(iq)==16) THEN
	569	iadv(new_iq)=11
	570	ELSE
[1454]	571	WRITE(lunout,*)trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
	572
[1114]	573	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 2',1)
	574	END IF
	575
	576	str1=tnom_0(iq)
	577	tname(new_iq)= tnom_0(iq)
	578	IF (iadv(new_iq)==0) THEN
[1454]	579	ttext(new_iq)=trim(str1)
[1114]	580	ELSE
[1454]	581	ttext(new_iq)=trim(tnom_0(iq))//descrq(iadv(new_iq))
[1114]	582	END IF
	583
	584	! schemas tenant compte des moments d'ordre superieur
	585	str2=ttext(new_iq)
	586	IF (iadv(new_iq)==20) THEN
	587	DO jq=1,3
	588	new_iq=new_iq+1
	589	iadv(new_iq)=-20
[1454]	590	ttext(new_iq)=trim(str2)//txts(jq)
	591	tname(new_iq)=trim(str1)//txts(jq)
[1114]	592	END DO
	593	ELSE IF (iadv(new_iq)==30) THEN
	594	DO jq=1,9
	595	new_iq=new_iq+1
	596	iadv(new_iq)=-30
[1454]	597	ttext(new_iq)=trim(str2)//txtp(jq)
	598	tname(new_iq)=trim(str1)//txtp(jq)
[1114]	599	END DO
	600	END IF
	601	END DO
	602
	603	!
	604	! Find vector keeping the correspodence between true and total tracers
	605	!
	606	niadv(:)=0
	607	iiq=0
	608	DO iq=1,nqtot
	609	IF(iadv(iq).GE.0) THEN
	610	! True tracer
	611	iiq=iiq+1
	612	niadv(iiq)=iq
	613	ENDIF
	614	END DO
	615
	616
[1454]	617	WRITE(lunout,*) trim(modname),': Information stored in infotrac :'
	618	WRITE(lunout,*) trim(modname),': iadv niadv tname ttext :'
[1114]	619	DO iq=1,nqtot
[1454]	620	WRITE(lunout,*) iadv(iq),niadv(iq),&
	621	' ',trim(tname(iq)),' ',trim(ttext(iq))
[1114]	622	END DO
	623
[1279]	624	!
	625	! Test for advection schema.
	626	! This version of LMDZ only garantees iadv=10 and iadv=14 (14 only for water vapour) .
	627	!
	628	DO iq=1,nqtot
	629	IF (iadv(iq)/=10 .AND. iadv(iq)/=14 .AND. iadv(iq)/=0) THEN
[1454]	630	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
[1279]	631	CALL abort_gcm('infotrac_init','In this version only iadv=10 and iadv=14 is tested!',1)
	632	ELSE IF (iadv(iq)==14 .AND. iq/=1) THEN
[1454]	633	WRITE(lunout,*)trim(modname),'STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
[1279]	634	CALL abort_gcm('infotrac_init','In this version iadv=14 is only permitted for water vapour!',1)
	635	END IF
	636	END DO
	637
[2270]	638
	639	! CRisi: quels sont les traceurs fils et les traceurs pères.
	640	! initialiser tous les tableaux d'indices liés aux traceurs familiaux
	641	! + vérifier que tous les pères sont écrits en premières positions
	642	ALLOCATE(nqfils(nqtot),nqdesc(nqtot))
	643	ALLOCATE(iqfils(nqtot,nqtot))
	644	ALLOCATE(iqpere(nqtot))
	645	nqperes=0
	646	nqfils(:)=0
	647	nqdesc(:)=0
	648	iqfils(:,:)=0
	649	iqpere(:)=0
	650	nqdesc_tot=0
	651	DO iq=1,nqtot
	652	if (tnom_transp(iq) == 'air') then
	653	! ceci est un traceur père
	654	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un pere'
	655	nqperes=nqperes+1
	656	iqpere(iq)=0
	657	else !if (tnom_transp(iq) == 'air') then
	658	! ceci est un fils. Qui est son père?
	659	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un fils'
	660	continu=.true.
	661	ipere=1
	662	do while (continu)
	663	if (tnom_transp(iq) == tnom_0(ipere)) then
	664	! Son père est ipere
	665	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
	666	& trim(tnom_0(iq)),' est le fils de ',ipere,'appele ',trim(tnom_0(ipere))
	667	nqfils(ipere)=nqfils(ipere)+1
	668	iqfils(nqfils(ipere),ipere)=iq
	669	iqpere(iq)=ipere
	670	continu=.false.
	671	else !if (tnom_transp(iq) == tnom_0(ipere)) then
	672	ipere=ipere+1
	673	if (ipere.gt.nqtot) then
	674	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
	675	& trim(tnom_0(iq)),', est orpelin.'
	676	CALL abort_gcm('infotrac_init','Un traceur est orphelin',1)
	677	endif !if (ipere.gt.nqtot) then
	678	endif !if (tnom_transp(iq) == tnom_0(ipere)) then
	679	enddo !do while (continu)
	680	endif !if (tnom_transp(iq) == 'air') then
	681	enddo !DO iq=1,nqtot
	682	WRITE(lunout,*) 'infotrac: nqperes=',nqperes
	683	WRITE(lunout,*) 'nqfils=',nqfils
	684	WRITE(lunout,*) 'iqpere=',iqpere
	685	WRITE(lunout,*) 'iqfils=',iqfils
	686
	687	! Calculer le nombre de descendants à partir de iqfils et de nbfils
	688	DO iq=1,nqtot
	689	generation=0
	690	continu=.true.
	691	ifils=iq
	692	do while (continu)
	693	ipere=iqpere(ifils)
	694	if (ipere.gt.0) then
	695	nqdesc(ipere)=nqdesc(ipere)+1
	696	nqdesc_tot=nqdesc_tot+1
	697	iqfils(nqdesc(ipere),ipere)=iq
	698	ifils=ipere
	699	generation=generation+1
	700	else !if (ipere.gt.0) then
	701	continu=.false.
	702	endif !if (ipere.gt.0) then
	703	enddo !do while (continu)
	704	WRITE(lunout,*) 'Le traceur ',iq,', appele ',trim(tnom_0(iq)),' est un traceur de generation: ',generation
	705	enddo !DO iq=1,nqtot
	706	WRITE(lunout,*) 'infotrac: nqdesc=',nqdesc
	707	WRITE(lunout,*) 'iqfils=',iqfils
	708	WRITE(lunout,*) 'nqdesc_tot=',nqdesc_tot
	709
	710	! Interdire autres schémas que 10 pour les traceurs fils, et autres schémas
	711	! que 10 et 14 si des pères ont des fils
	712	do iq=1,nqtot
	713	if (iqpere(iq).gt.0) then
	714	! ce traceur a un père qui n'est pas l'air
	715	! Seul le schéma 10 est autorisé
	716	if (iadv(iq)/=10) then
	717	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not implemented for sons'
	718	CALL abort_gcm('infotrac_init','Sons should be advected by scheme 10',1)
	719	endif
	720	! Le traceur père ne peut être advecté que par schéma 10 ou 14:
	721	IF (iadv(iqpere(iq))/=10 .AND. iadv(iqpere(iq))/=14) THEN
	722	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not implemented for fathers'
	723	CALL abort_gcm('infotrac_init','Fathers should be advected by scheme 10 ou 14',1)
	724	endif !IF (iadv(iqpere(iq))/=10 .AND. iadv(iqpere(iq))/=14) THEN
	725	endif !if (iqpere(iq).gt.0) the
	726	enddo !do iq=1,nqtot
	727
	728
	729	! detecter quels sont les traceurs isotopiques parmi des traceurs
	730	call infotrac_isoinit(tnom_0,nqtrue)
	731
[1114]	732	!-----------------------------------------------------------------------
	733	! Finalize :
	734	!
[2270]	735	DEALLOCATE(tnom_0, hadv, vadv,tnom_transp)
[1114]	736
[2180]	737
[1114]	738	END SUBROUTINE infotrac_init
	739
[2270]	740	SUBROUTINE infotrac_isoinit(tnom_0,nqtrue)
	741
	742	#ifdef CPP_IOIPSL
	743	use IOIPSL
	744	#else
	745	! if not using IOIPSL, we still need to use (a local version of) getin
	746	use ioipsl_getincom
	747	#endif
	748	implicit none
	749
	750	! inputs
	751	INTEGER nqtrue
	752	CHARACTER(len=15) tnom_0(nqtrue)
	753
	754	! locals
	755	CHARACTER(len=3), DIMENSION(niso_possibles) :: tnom_iso
	756	INTEGER, ALLOCATABLE,DIMENSION(:,:) :: nb_iso,nb_traciso
	757	INTEGER, ALLOCATABLE,DIMENSION(:) :: nb_isoind
	758	INTEGER :: ntraceurs_zone_prec,iq,phase,ixt,iiso,izone
	759	CHARACTER(len=19) :: tnom_trac
	760	INCLUDE "iniprint.h"
	761
	762	tnom_iso=(/'eau','HDO','O18','O17','HTO'/)
	763
	764	ALLOCATE(nb_iso(niso_possibles,nqo))
	765	ALLOCATE(nb_isoind(nqo))
	766	ALLOCATE(nb_traciso(niso_possibles,nqo))
	767	ALLOCATE(iso_num(nqtot))
	768	ALLOCATE(iso_indnum(nqtot))
	769	ALLOCATE(zone_num(nqtot))
	770	ALLOCATE(phase_num(nqtot))
	771
	772	iso_num(:)=0
	773	iso_indnum(:)=0
	774	zone_num(:)=0
	775	phase_num(:)=0
	776	indnum_fn_num(:)=0
	777	use_iso(:)=.false.
	778	nb_iso(:,:)=0
	779	nb_isoind(:)=0
	780	nb_traciso(:,:)=0
	781	niso=0
	782	ntraceurs_zone=0
	783	ntraceurs_zone_prec=0
	784	ntraciso=0
	785
	786	do iq=nqo+1,nqtot
[2372]	787	! write(lunout,*) 'infotrac 569: iq,tnom_0(iq)=',iq,tnom_0(iq)
[2270]	788	do phase=1,nqo
	789	do ixt= 1,niso_possibles
	790	tnom_trac=trim(tnom_0(phase))//'_'
	791	tnom_trac=trim(tnom_trac)//trim(tnom_iso(ixt))
[2372]	792	! write(,) 'phase,ixt,tnom_trac=',phase,ixt,tnom_trac
[2270]	793	IF (tnom_0(iq) == tnom_trac) then
[2372]	794	! write(lunout,*) 'Ce traceur est un isotope'
[2270]	795	nb_iso(ixt,phase)=nb_iso(ixt,phase)+1
	796	nb_isoind(phase)=nb_isoind(phase)+1
	797	iso_num(iq)=ixt
	798	iso_indnum(iq)=nb_isoind(phase)
	799	indnum_fn_num(ixt)=iso_indnum(iq)
	800	phase_num(iq)=phase
[2372]	801	! write(lunout,*) 'iso_num(iq)=',iso_num(iq)
	802	! write(lunout,*) 'iso_indnum(iq)=',iso_indnum(iq)
	803	! write(lunout,*) 'indnum_fn_num(ixt)=',indnum_fn_num(ixt)
	804	! write(lunout,*) 'phase_num(iq)=',phase_num(iq)
[2270]	805	goto 20
	806	else if (iqpere(iq).gt.0) then
	807	if (tnom_0(iqpere(iq)) == tnom_trac) then
[2372]	808	! write(lunout,*) 'Ce traceur est le fils d''un isotope'
[2270]	809	! c'est un traceur d'isotope
	810	nb_traciso(ixt,phase)=nb_traciso(ixt,phase)+1
	811	iso_num(iq)=ixt
	812	iso_indnum(iq)=indnum_fn_num(ixt)
	813	zone_num(iq)=nb_traciso(ixt,phase)
	814	phase_num(iq)=phase
[2372]	815	! write(lunout,*) 'iso_num(iq)=',iso_num(iq)
	816	! write(lunout,*) 'phase_num(iq)=',phase_num(iq)
	817	! write(lunout,*) 'zone_num(iq)=',zone_num(iq)
[2270]	818	goto 20
	819	endif !if (tnom_0(iqpere(iq)) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
	820	endif !IF (tnom_0(iq) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
	821	enddo !do ixt= niso_possibles
	822	enddo !do phase=1,nqo
	823	20 continue
	824	enddo !do iq=1,nqtot
	825
[2372]	826	! write(lunout,*) 'iso_num=',iso_num
	827	! write(lunout,*) 'iso_indnum=',iso_indnum
	828	! write(lunout,*) 'zone_num=',zone_num
	829	! write(lunout,*) 'phase_num=',phase_num
	830	! write(lunout,*) 'indnum_fn_num=',indnum_fn_num
[2270]	831
	832	do ixt= 1,niso_possibles
	833
	834	if (nb_iso(ixt,1).eq.1) then
	835	! on vérifie que toutes les phases ont le même nombre de
	836	! traceurs
	837	do phase=2,nqo
	838	if (nb_iso(ixt,phase).ne.nb_iso(ixt,1)) then
[2372]	839	! write(lunout,*) 'ixt,phase,nb_iso=',ixt,phase,nb_iso(ixt,phase)
[2270]	840	CALL abort_gcm('infotrac_init','Phases must have same number of isotopes',1)
	841	endif
	842	enddo !do phase=2,nqo
	843
	844	niso=niso+1
	845	use_iso(ixt)=.true.
	846	ntraceurs_zone=nb_traciso(ixt,1)
	847
	848	! on vérifie que toutes les phases ont le même nombre de
	849	! traceurs
	850	do phase=2,nqo
	851	if (nb_traciso(ixt,phase).ne.ntraceurs_zone) then
	852	write(lunout,*) 'ixt,phase,nb_traciso=',ixt,phase,nb_traciso(ixt,phase)
	853	write(lunout,*) 'ntraceurs_zone=',ntraceurs_zone
	854	CALL abort_gcm('infotrac_init','Phases must have same number of tracers',1)
	855	endif
	856	enddo !do phase=2,nqo
	857	! on vérifie que tous les isotopes ont le même nombre de
	858	! traceurs
	859	if (ntraceurs_zone_prec.gt.0) then
	860	if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	861	ntraceurs_zone_prec=ntraceurs_zone
	862	else !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	863	write(,) 'ntraceurs_zone_prec,ntraceurs_zone=',ntraceurs_zone_prec,ntraceurs_zone
	864	CALL abort_gcm('infotrac_init', &
	865	&'Isotope tracers are not well defined in traceur.def',1)
	866	endif !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	867	endif !if (ntraceurs_zone_prec.gt.0) then
	868
	869	else if (nb_iso(ixt,1).ne.0) then
	870	WRITE(lunout,*) 'nqo,ixt=',nqo,ixt
	871	WRITE(lunout,*) 'nb_iso(ixt,1)=',nb_iso(ixt,1)
	872	CALL abort_gcm('infotrac_init','Isotopes are not well defined in traceur.def',1)
	873	endif !if (nb_iso(ixt,1).eq.1) then
	874	enddo ! do ixt= niso_possibles
	875
	876	! dimensions isotopique:
	877	ntraciso=niso*(ntraceurs_zone+1)
[2372]	878	! WRITE(lunout,*) 'niso=',niso
	879	! WRITE(lunout,*) 'ntraceurs_zone,ntraciso=',ntraceurs_zone,ntraciso
[2270]	880
	881	! flags isotopiques:
	882	if (niso.gt.0) then
	883	ok_isotopes=.true.
	884	else
	885	ok_isotopes=.false.
	886	endif
[2372]	887	! WRITE(lunout,*) 'ok_isotopes=',ok_isotopes
[2270]	888
	889	if (ok_isotopes) then
	890	ok_iso_verif=.false.
	891	call getin('ok_iso_verif',ok_iso_verif)
	892	ok_init_iso=.false.
	893	call getin('ok_init_iso',ok_init_iso)
	894	tnat=(/1.0,155.76e-6,2005.2e-6,0.004/100.,0.0/)
	895	alpha_ideal=(/1.0,1.01,1.006,1.003,1.0/)
	896	endif !if (ok_isotopes) then
[2372]	897	! WRITE(lunout,*) 'ok_iso_verif=',ok_iso_verif
	898	! WRITE(lunout,*) 'ok_init_iso=',ok_init_iso
[2270]	899
	900	if (ntraceurs_zone.gt.0) then
	901	ok_isotrac=.true.
	902	else
	903	ok_isotrac=.false.
	904	endif
[2372]	905	! WRITE(lunout,*) 'ok_isotrac=',ok_isotrac
[2270]	906
	907	! remplissage du tableau iqiso(ntraciso,phase)
	908	ALLOCATE(iqiso(ntraciso,nqo))
	909	iqiso(:,:)=0
	910	do iq=1,nqtot
	911	if (iso_num(iq).gt.0) then
	912	ixt=iso_indnum(iq)+zone_num(iq)*niso
	913	iqiso(ixt,phase_num(iq))=iq
	914	endif
	915	enddo
[2372]	916	! WRITE(lunout,*) 'iqiso=',iqiso
[2270]	917
	918	! replissage du tableau index_trac(ntraceurs_zone,niso)
	919	ALLOCATE(index_trac(ntraceurs_zone,niso))
	920	if (ok_isotrac) then
	921	do iiso=1,niso
	922	do izone=1,ntraceurs_zone
	923	index_trac(izone,iiso)=iiso+izone*niso
	924	enddo
	925	enddo
	926	else !if (ok_isotrac) then
	927	index_trac(:,:)=0.0
	928	endif !if (ok_isotrac) then
[2372]	929	! write(lunout,*) 'index_trac=',index_trac
[2270]	930
	931	! Finalize :
	932	DEALLOCATE(nb_iso)
	933
	934	END SUBROUTINE infotrac_isoinit
	935
[1114]	936	END MODULE infotrac

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