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infotrac.F90 @ 1641

Last change on this file since 1641 was 1575, checked in by emillour, 9 years ago

All GCMs:
Further adaptations to keep up with changes in LMDZ5 concerning
physics/dynamics separation (up to rev r2575 of LMDZ5)

dyn3d_common:
infotrac.F90 : propagate initialisations for INCA (Earth GCM)

misc:
wxios.F90: updates to use the XIOS2 library

dynphy_lonlat:
grid_atob_m.F90: fix for some zoomed grid interpolation cases

File size: 39.2 KB

Rev	Line
[1]	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
[1391]	7	! CR: add number of tracers for water (for Earth model only!!)
	8	INTEGER, SAVE :: nqo
[1]	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
[1508]	14	! CRisi: nb of father tracers (i.e. directly advected by air)
	15	INTEGER, SAVE :: nqperes
	16
[1]	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
[1508]	28	! CRisi: arrays for sons
	29	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: nqfils
	30	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: nqdesc ! number of sons + all gran-sons over all generations
	31	INTEGER, SAVE :: nqdesc_tot
	32	INTEGER, ALLOCATABLE, DIMENSION(:,:), SAVE :: iqfils
	33	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iqpere
	34
[1]	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
[1391]	41	CHARACTER(len=8),DIMENSION(:),ALLOCATABLE, SAVE :: solsym
[1508]	42
	43	! CRisi: specific stuff for isotopes
	44	LOGICAL,SAVE :: ok_isotopes,ok_iso_verif,ok_isotrac,ok_init_iso
	45	INTEGER :: niso_possibles
	46	PARAMETER ( niso_possibles=5) ! 5 possible water isotopes
	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
[1]	58	CONTAINS
	59
	60	SUBROUTINE infotrac_init
[1508]	61	USE control_mod, ONLY: planet_type, config_inca
[492]	62	#ifdef REPROBUS
	63	USE CHEM_REP, ONLY : Init_chem_rep_trac
	64	#endif
[1]	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
[1575]	89	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv_inca ! index of horizontal trasport schema
	90	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv_inca ! index of vertical trasport schema
	91
[1]	92	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_0 ! tracer short name
[1508]	93	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_transp ! transporting fluid short name: CRisi
[1]	94	CHARACTER(len=3), DIMENSION(30) :: descrq
	95	CHARACTER(len=1), DIMENSION(3) :: txts
	96	CHARACTER(len=2), DIMENSION(9) :: txtp
[7]	97	CHARACTER(len=23) :: str1,str2
[1]	98
	99	INTEGER :: nqtrue ! number of tracers read from tracer.def, without higer order of moment
[957]	100	INTEGER :: iq, new_iq, iiq, jq, ierr, ierr2, ierr3
[1508]	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
[957]	105
	106	character(len=80) :: line ! to store a line of text
[1]	107
[7]	108	character(len=*),parameter :: modname="infotrac_init"
[1]	109	!-----------------------------------------------------------------------
	110	! Initialization :
	111	!
	112	txts=(/'x','y','z'/)
	113	txtp=(/'x ','y ','z ','xx','xy','xz','yy','yz','zz'/)
	114
	115	descrq(14)='VLH'
	116	descrq(10)='VL1'
	117	descrq(11)='VLP'
	118	descrq(12)='FH1'
	119	descrq(13)='FH2'
	120	descrq(16)='PPM'
	121	descrq(17)='PPS'
	122	descrq(18)='PPP'
	123	descrq(20)='SLP'
	124	descrq(30)='PRA'
	125
[6]	126	IF (planet_type=='earth') THEN
[492]	127	! Coherence test between parameter type_trac, config_inca and preprocessing keys
	128	IF (type_trac=='inca') THEN
	129	WRITE(lunout,*) 'You have choosen to couple with INCA chemestry model : type_trac=', &
	130	type_trac,' config_inca=',config_inca
[1391]	131	IF (config_inca/='aero' .AND. config_inca/='aeNP' .AND. config_inca/='chem') THEN
[492]	132	WRITE(lunout,*) 'Incoherence between type_trac and config_inca. Model stops. Modify run.def'
	133	CALL abort_gcm('infotrac_init','Incoherence between type_trac and config_inca',1)
	134	END IF
	135	#ifndef INCA
	136	WRITE(lunout,*) 'To run this option you must add cpp key INCA and compile with INCA code'
	137	CALL abort_gcm('infotrac_init','You must compile with cpp key INCA',1)
	138	#endif
	139	ELSE IF (type_trac=='repr') THEN
	140	WRITE(lunout,*) 'You have choosen to couple with REPROBUS chemestry model : type_trac=', type_trac
	141	#ifndef REPROBUS
	142	WRITE(lunout,*) 'To run this option you must add cpp key REPROBUS and compile with REPRPBUS code'
	143	CALL abort_gcm('infotrac_init','You must compile with cpp key REPROBUS',1)
	144	#endif
	145	ELSE IF (type_trac == 'lmdz') THEN
	146	WRITE(lunout,*) 'Tracers are treated in LMDZ only : type_trac=', type_trac
[6]	147	ELSE
[492]	148	WRITE(lunout,*) 'type_trac=',type_trac,' not possible. Model stops'
	149	CALL abort_gcm('infotrac_init','bad parameter',1)
[6]	150	END IF
[492]	151
	152	! Test if config_inca is other then none for run without INCA
	153	IF (type_trac/='inca' .AND. config_inca/='none') THEN
	154	WRITE(lunout,*) 'config_inca will now be changed to none as you do not couple with INCA model'
	155	config_inca='none'
	156	END IF
[1]	157	ELSE
[6]	158	type_trac='plnt' ! planets... May want to dissociate between each later.
[492]	159	ENDIF ! of IF (planet_type=='earth')
[1]	160
	161	!-----------------------------------------------------------------------
	162	!
	163	! 1) Get the true number of tracers + water vapor/liquid
	164	! Here true tracers (nqtrue) means declared tracers (only first order)
	165	!
	166	!-----------------------------------------------------------------------
[6]	167	IF (planet_type=='earth') THEN
[492]	168	IF (type_trac == 'lmdz' .OR. type_trac == 'repr') THEN
[1]	169	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
	170	IF(ierr.EQ.0) THEN
[492]	171	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
[1]	172	READ(90,*) nqtrue
[1508]	173	WRITE(lunout,*) trim(modname),' nqtrue=',nqtrue
[1]	174	ELSE
[492]	175	WRITE(lunout,*) trim(modname),': Problem in opening traceur.def'
	176	WRITE(lunout,*) trim(modname),': WARNING using defaut values'
[1]	177	nqtrue=4 ! Defaut value
	178	END IF
[7]	179	! For Earth, water vapour & liquid tracers are not in the physics
[1]	180	nbtr=nqtrue-2
[492]	181	ELSE ! type_trac=inca
[1508]	182	! The traceur.def file is used to define the number "nqo" of water phases
	183	! present in the simulation. Default : nqo = 2.
	184	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
	185	IF(ierr.EQ.0) THEN
	186	WRITE(lunout,*) trim(modname),': Open traceur.def : ok'
	187	READ(90,*) nqo
	188	ELSE
	189	WRITE(lunout,*) trim(modname),': Using default value for nqo'
	190	nqo=2
	191	ENDIF
	192	IF (nqo /= 2 .AND. nqo /= 3 ) THEN
	193	WRITE(lunout,*) trim(modname),': nqo=',nqo, ' is not allowded. Only 2 or 3 water phases allowed'
	194	CALL abort_gcm('infotrac_init','Bad number of water phases',1)
	195	END IF
	196	! nbtr has been read from INCA by init_const_lmdz() in gcm.F
	197	#ifdef INCA
	198	CALL Init_chem_inca_trac(nbtr)
	199	#endif
	200	nqtrue=nbtr+nqo
[1575]	201
	202	ALLOCATE(hadv_inca(nbtr), vadv_inca(nbtr))
	203
[1508]	204	END IF ! type_trac
[1]	205
[6]	206	IF (nqtrue < 2) THEN
[7]	207	WRITE(lunout,*) trim(modname),': nqtrue=',nqtrue, ' is not allowded. 2 tracers is the minimum'
[1]	208	CALL abort_gcm('infotrac_init','Not enough tracers',1)
[6]	209	END IF
	210
[1508]	211	!jyg<
[492]	212	! Transfert number of tracers to Reprobus
[1508]	213	!! IF (type_trac == 'repr') THEN
	214	!!#ifdef REPROBUS
	215	!! CALL Init_chem_rep_trac(nbtr)
	216	!!#endif
	217	!! END IF
	218	!>jyg
[492]	219
[6]	220	ELSE ! not Earth
	221	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
	222	IF(ierr.EQ.0) THEN
	223	WRITE(lunout,*) 'Open traceur.def : ok'
	224	READ(90,*) nqtrue
	225	ELSE
	226	WRITE(lunout,*) 'Problem in opening traceur.def'
	227	WRITE(lunout,*) 'ATTENTION using defaut values: nqtrue=1'
	228	nqtrue=1 ! Defaut value
	229	END IF
[7]	230	! Other planets (for now); we have the same number of tracers
	231	! in the dynamics than in the physics
[6]	232	nbtr=nqtrue
[1508]	233	nqo=0
[6]	234
	235	ENDIF ! planet_type
[1]	236	!
	237	! Allocate variables depending on nqtrue and nbtr
	238	!
[1508]	239	ALLOCATE(tnom_0(nqtrue), hadv(nqtrue), vadv(nqtrue),tnom_transp(nqtrue))
	240	!
	241	!jyg<
	242	!! ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
	243	!! conv_flg(:) = 1 ! convection activated for all tracers
	244	!! pbl_flg(:) = 1 ! boundary layer activated for all tracers
	245	!>jyg
[1]	246
	247	!-----------------------------------------------------------------------
	248	! 2) Choix des schemas d'advection pour l'eau et les traceurs
	249	!
	250	! iadv = 1 schema transport type "humidite specifique LMD"
	251	! iadv = 2 schema amont
	252	! iadv = 14 schema Van-leer + humidite specifique
	253	! Modif F.Codron
	254	! iadv = 10 schema Van-leer (retenu pour l'eau vapeur et liquide)
	255	! iadv = 11 schema Van-Leer pour hadv et version PPM (Monotone) pour vadv
	256	! iadv = 12 schema Frederic Hourdin I
	257	! iadv = 13 schema Frederic Hourdin II
	258	! iadv = 16 schema PPM Monotone(Collela & Woodward 1984)
	259	! iadv = 17 schema PPM Semi Monotone (overshoots autorisés)
	260	! iadv = 18 schema PPM Positif Defini (overshoots undershoots autorisés)
	261	! iadv = 20 schema Slopes
	262	! iadv = 30 schema Prather
	263	!
	264	! Dans le tableau q(ij,l,iq) : iq = 1 pour l'eau vapeur
	265	! iq = 2 pour l'eau liquide
	266	! Et eventuellement iq = 3,nqtot pour les autres traceurs
	267	!
	268	! iadv(1): choix pour l'eau vap. et iadv(2) : choix pour l'eau liq.
	269	!------------------------------------------------------------------------
	270	!
	271	! Get choice of advection schema from file tracer.def or from INCA
	272	!---------------------------------------------------------------------
[6]	273	IF (planet_type=='earth') THEN
[492]	274	IF (type_trac == 'lmdz' .OR. type_trac == 'repr') THEN
[1]	275	IF(ierr.EQ.0) THEN
	276	! Continue to read tracer.def
	277	DO iq=1,nqtrue
[1508]	278
	279	write(,) 'infotrac 237: iq=',iq
	280	! CRisi: ajout du nom du fluide transporteur
	281	! mais rester retro compatible
	282	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	283	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	284	write(lunout,*) 'tchaine=',trim(tchaine)
	285	! write(,) 'infotrac 238: IOstatus=',IOstatus
	286	if (IOstatus.ne.0) then
	287	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	288	endif
	289	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	290	! espace ou pas au milieu de la chaine.
	291	continu=.true.
	292	nouveau_traceurdef=.false.
	293	iiq=1
	294	do while (continu)
	295	if (tchaine(iiq:iiq).eq.' ') then
	296	nouveau_traceurdef=.true.
	297	continu=.false.
	298	else if (iiq.lt.LEN_TRIM(tchaine)) then
	299	iiq=iiq+1
	300	else
	301	continu=.false.
	302	endif
	303	enddo
	304	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	305	if (nouveau_traceurdef) then
	306	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	307	tnom_0(iq)=tchaine(1:iiq-1)
	308	tnom_transp(iq)=tchaine(iiq+1:15)
	309	else
	310	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	311	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	312	tnom_0(iq)=tchaine
	313	tnom_transp(iq) = 'air'
	314	endif
	315	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	316	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	317
	318	END DO ! DO iq=1,nqtrue
[1]	319	CLOSE(90)
[1508]	320
[7]	321	ELSE ! Without tracer.def, set default values (for Earth!)
	322	if ((nqtrue==4).and.(planet_type=="earth")) then
[1]	323	hadv(1) = 14
	324	vadv(1) = 14
	325	tnom_0(1) = 'H2Ov'
[1508]	326	tnom_transp(1) = 'air'
[1]	327	hadv(2) = 10
	328	vadv(2) = 10
	329	tnom_0(2) = 'H2Ol'
[1508]	330	tnom_transp(2) = 'air'
[1]	331	hadv(3) = 10
	332	vadv(3) = 10
	333	tnom_0(3) = 'RN'
[1508]	334	tnom_transp(3) = 'air'
[1]	335	hadv(4) = 10
	336	vadv(4) = 10
	337	tnom_0(4) = 'PB'
[1508]	338	tnom_transp(4) = 'air'
[7]	339	else
	340	! Error message, we need a traceur.def file
	341	write(lunout,*) trim(modname),&
	342	': Cannot set default tracer names!'
	343	write(lunout,*) trim(modname),' Make a traceur.def file!!!'
	344	CALL abort_gcm('infotrac_init','Need a traceur.def file!',1)
	345	endif ! of if (nqtrue==4)
[1508]	346	END IF ! of IF(ierr.EQ.0)
[1]	347
[7]	348	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
	349	WRITE(lunout,*) trim(modname),': nombre de traceurs ',nqtrue
[1]	350	DO iq=1,nqtrue
[1508]	351	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq),tnom_transp(iq)
[1]	352	END DO
	353
[1508]	354	!CR: nombre de traceurs de l eau
	355	if (tnom_0(3) == 'H2Oi') then
	356	nqo=3
	357	else
	358	nqo=2
	359	endif
	360	! For Earth, water vapour & liquid tracers are not in the physics
	361	nbtr=nqtrue-nqo
	362	ENDIF ! (type_trac == 'lmdz' .OR. type_trac == 'repr')
	363	!jyg<
	364	!
	365	! Transfert number of tracers to Reprobus
	366	IF (type_trac == 'repr') THEN
	367	#ifdef REPROBUS
	368	CALL Init_chem_rep_trac(nbtr)
	369	#endif
	370	END IF
	371	!
	372	! Allocate variables depending on nbtr
	373	!
	374	ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), solsym(nbtr))
	375	conv_flg(:) = 1 ! convection activated for all tracers
	376	pbl_flg(:) = 1 ! boundary layer activated for all tracers
	377	!
	378	!! ELSE ! type_trac=inca : config_inca='aero' ou 'chem'
	379	!
	380	IF (type_trac == 'inca') THEN ! config_inca='aero' ou 'chem'
	381	!>jyg
[1]	382	! le module de chimie fournit les noms des traceurs
[1575]	383	! et les schemas d'advection associes. excepte pour ceux lus
	384	! dans traceur.def
	385	IF (ierr .eq. 0) then
	386	DO iq=1,nqo
	387
	388	write(,) 'infotrac 237: iq=',iq
	389	! CRisi: ajout du nom du fluide transporteur
	390	! mais rester retro compatible
	391	READ(90,'(I2,X,I2,X,A)',IOSTAT=IOstatus) hadv(iq),vadv(iq),tchaine
	392	write(lunout,*) 'iq,hadv(iq),vadv(iq)=',iq,hadv(iq),vadv(iq)
	393	write(lunout,*) 'tchaine=',trim(tchaine)
	394	write(,) 'infotrac 238: IOstatus=',IOstatus
	395	if (IOstatus.ne.0) then
	396	CALL abort_gcm('infotrac_init','Pb dans la lecture de traceur.def',1)
	397	endif
	398	! Y-a-t-il 1 ou 2 noms de traceurs? -> On regarde s'il y a un
	399	! espace ou pas au milieu de la chaine.
	400	continu=.true.
	401	nouveau_traceurdef=.false.
	402	iiq=1
	403	do while (continu)
	404	if (tchaine(iiq:iiq).eq.' ') then
	405	nouveau_traceurdef=.true.
	406	continu=.false.
	407	else if (iiq.lt.LEN_TRIM(tchaine)) then
	408	iiq=iiq+1
	409	else
	410	continu=.false.
	411	endif
	412	enddo
	413	write(,) 'iiq,nouveau_traceurdef=',iiq,nouveau_traceurdef
	414	if (nouveau_traceurdef) then
	415	write(lunout,*) 'C''est la nouvelle version de traceur.def'
	416	tnom_0(iq)=tchaine(1:iiq-1)
	417	tnom_transp(iq)=tchaine(iiq+1:15)
	418	else
	419	write(lunout,*) 'C''est l''ancienne version de traceur.def'
	420	write(lunout,*) 'On suppose que les traceurs sont tous d''air'
	421	tnom_0(iq)=tchaine
	422	tnom_transp(iq) = 'air'
	423	endif
	424	write(lunout,*) 'tnom_0(iq)=<',trim(tnom_0(iq)),'>'
	425	write(lunout,*) 'tnom_transp(iq)=<',trim(tnom_transp(iq)),'>'
	426
	427	END DO !DO iq=1,nqtrue
	428	CLOSE(90)
	429	ELSE !! if traceur.def doesn't exist
	430	tnom_0(1)='H2Ov'
	431	tnom_transp(1) = 'air'
	432	tnom_0(2)='H2Ol'
	433	tnom_transp(2) = 'air'
	434	hadv(1) = 10
	435	hadv(2) = 10
	436	vadv(1) = 10
	437	vadv(2) = 10
	438	ENDIF
[1]	439
	440	#ifdef INCA
	441	CALL init_transport( &
[1575]	442	hadv_inca, &
	443	vadv_inca, &
[1]	444	conv_flg, &
	445	pbl_flg, &
	446	tracnam)
	447	#endif
	448
[1508]	449	!jyg<
	450	DO iq = nqo+1, nqtrue
	451	tnom_0(iq)=solsym(iq-nqo)
	452	tnom_transp(iq) = 'air'
[1]	453	END DO
[1508]	454	!! DO iq =3,nqtrue
	455	!! tnom_0(iq)=solsym(iq-2)
	456	!! END DO
	457	!! nqo = 2
	458	!>jyg
[1]	459
[1508]	460	END IF ! (type_trac == 'inca')
[1]	461
[6]	462	ELSE ! not Earth
[1508]	463	! Other planets (for now); we have the same number of tracers
	464	! in the dynamics than in the physics
	465	nbtr=nqtrue
	466	! NB: Reading a traceur.def with isotopes remains to be done...
[6]	467	IF(ierr.EQ.0) THEN
	468	! Continue to read tracer.def
	469	DO iq=1,nqtrue
[957]	470	!READ(90,*) hadv(iq),vadv(iq),tnom_0(iq)
	471	! try to be smart when reading traceur.def
	472	read(90,'(80a)') line ! store the line from traceur.def
	473	! assume format is hadv,vadv,tnom_0
	474	read(line,*,iostat=ierr2) hadv(iq),vadv(iq),tnom_0(iq)
	475	if (ierr2.ne.0) then
	476	! maybe format is tnom0,hadv,vadv
	477	read(line,*,iostat=ierr3) tnom_0(iq),hadv(iq),vadv(iq)
	478	if (ierr3.ne.0) then
	479	! assume only tnom0 is provided (havd and vad default to 10)
	480	read(line,*) tnom_0(iq)
	481	hadv(iq)=10
	482	vadv(iq)=10
	483	endif
	484	endif ! of if(ierr2.ne.0)
[1508]	485	tnom_transp(iq)='air' ! no isotopes... for now...
[957]	486	END DO ! of DO iq=1,nqtrue
[6]	487	CLOSE(90)
	488	ELSE ! Without tracer.def
	489	hadv(1) = 10
	490	vadv(1) = 10
	491	tnom_0(1) = 'dummy'
[1508]	492	tnom_transp(1)='air'
[6]	493	END IF
	494
[7]	495	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
	496	WRITE(lunout,*) trim(modname),': nombre de traceurs ',nqtrue
[6]	497	DO iq=1,nqtrue
[1508]	498	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq),tnom_transp(iq)
[6]	499	END DO
	500
	501	ENDIF ! planet_type
	502
[1]	503	!-----------------------------------------------------------------------
	504	!
	505	! 3) Verify if advection schema 20 or 30 choosen
	506	! Calculate total number of tracers needed: nqtot
	507	! Allocate variables depending on total number of tracers
	508	!-----------------------------------------------------------------------
	509	new_iq=0
	510	DO iq=1,nqtrue
	511	! Add tracers for certain advection schema
	512	IF (hadv(iq)<20 .AND. vadv(iq)<20 ) THEN
	513	new_iq=new_iq+1 ! no tracers added
	514	ELSE IF (hadv(iq)==20 .AND. vadv(iq)==20 ) THEN
	515	new_iq=new_iq+4 ! 3 tracers added
	516	ELSE IF (hadv(iq)==30 .AND. vadv(iq)==30 ) THEN
	517	new_iq=new_iq+10 ! 9 tracers added
	518	ELSE
[7]	519	WRITE(lunout,*) trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
[1]	520	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 1',1)
	521	END IF
	522	END DO
	523
	524	IF (new_iq /= nqtrue) THEN
	525	! The choice of advection schema imposes more tracers
	526	! Assigne total number of tracers
	527	nqtot = new_iq
	528
[7]	529	WRITE(lunout,*) trim(modname),': The choice of advection schema for one or more tracers'
[1]	530	WRITE(lunout,*) 'makes it necessary to add tracers'
[7]	531	WRITE(lunout,*) trim(modname)//': ',nqtrue,' is the number of true tracers'
	532	WRITE(lunout,*) trim(modname)//': ',nqtot, ' is the total number of tracers needed'
[1]	533
	534	ELSE
	535	! The true number of tracers is also the total number
	536	nqtot = nqtrue
	537	END IF
	538
	539	!
	540	! Allocate variables with total number of tracers, nqtot
	541	!
	542	ALLOCATE(tname(nqtot), ttext(nqtot))
	543	ALLOCATE(iadv(nqtot), niadv(nqtot))
	544
	545	!-----------------------------------------------------------------------
	546	!
	547	! 4) Determine iadv, long and short name
	548	!
	549	!-----------------------------------------------------------------------
	550	new_iq=0
	551	DO iq=1,nqtrue
	552	new_iq=new_iq+1
	553
	554	! Verify choice of advection schema
	555	IF (hadv(iq)==vadv(iq)) THEN
	556	iadv(new_iq)=hadv(iq)
	557	ELSE IF (hadv(iq)==10 .AND. vadv(iq)==16) THEN
	558	iadv(new_iq)=11
	559	ELSE
[7]	560	WRITE(lunout,*)trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
	561
[1]	562	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 2',1)
	563	END IF
	564
	565	str1=tnom_0(iq)
	566	tname(new_iq)= tnom_0(iq)
	567	IF (iadv(new_iq)==0) THEN
[66]	568	ttext(new_iq)=trim(str1)
[1]	569	ELSE
[66]	570	ttext(new_iq)=trim(tnom_0(iq))//descrq(iadv(new_iq))
[1]	571	END IF
	572
	573	! schemas tenant compte des moments d'ordre superieur
	574	str2=ttext(new_iq)
	575	IF (iadv(new_iq)==20) THEN
	576	DO jq=1,3
	577	new_iq=new_iq+1
	578	iadv(new_iq)=-20
[7]	579	ttext(new_iq)=trim(str2)//txts(jq)
	580	tname(new_iq)=trim(str1)//txts(jq)
[1]	581	END DO
	582	ELSE IF (iadv(new_iq)==30) THEN
	583	DO jq=1,9
	584	new_iq=new_iq+1
	585	iadv(new_iq)=-30
[7]	586	ttext(new_iq)=trim(str2)//txtp(jq)
	587	tname(new_iq)=trim(str1)//txtp(jq)
[1]	588	END DO
	589	END IF
	590	END DO
	591
	592	!
	593	! Find vector keeping the correspodence between true and total tracers
	594	!
	595	niadv(:)=0
	596	iiq=0
	597	DO iq=1,nqtot
	598	IF(iadv(iq).GE.0) THEN
	599	! True tracer
	600	iiq=iiq+1
	601	niadv(iiq)=iq
	602	ENDIF
	603	END DO
	604
	605
[7]	606	WRITE(lunout,*) trim(modname),': Information stored in infotrac :'
	607	WRITE(lunout,*) trim(modname),': iadv niadv tname ttext :'
[1]	608	DO iq=1,nqtot
[7]	609	WRITE(lunout,*) iadv(iq),niadv(iq),&
	610	' ',trim(tname(iq)),' ',trim(ttext(iq))
[1]	611	END DO
	612
	613	!
	614	! Test for advection schema.
	615	! This version of LMDZ only garantees iadv=10 and iadv=14 (14 only for water vapour) .
	616	!
	617	DO iq=1,nqtot
	618	IF (iadv(iq)/=10 .AND. iadv(iq)/=14 .AND. iadv(iq)/=0) THEN
[7]	619	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
[1]	620	CALL abort_gcm('infotrac_init','In this version only iadv=10 and iadv=14 is tested!',1)
	621	ELSE IF (iadv(iq)==14 .AND. iq/=1) THEN
[7]	622	WRITE(lunout,*)trim(modname),'STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
[1]	623	CALL abort_gcm('infotrac_init','In this version iadv=14 is only permitted for water vapour!',1)
	624	END IF
	625	END DO
	626
	627	!-----------------------------------------------------------------------
[1508]	628	!
	629	! 5) Determine father/son relations for isotopes and carrying fluid
	630	!
	631	!-----------------------------------------------------------------------
	632
	633	! CRisi: quels sont les traceurs fils et les traceurs pères.
	634	! initialiser tous les tableaux d'indices liés aux traceurs familiaux
	635	! + vérifier que tous les pères sont écrits en premières positions
	636	ALLOCATE(nqfils(nqtot),nqdesc(nqtot))
	637	ALLOCATE(iqfils(nqtot,nqtot))
	638	ALLOCATE(iqpere(nqtot))
	639	nqperes=0
	640	nqfils(:)=0
	641	nqdesc(:)=0
	642	iqfils(:,:)=0
	643	iqpere(:)=0
	644	nqdesc_tot=0
	645	DO iq=1,nqtot
	646	if (tnom_transp(iq) == 'air') then
	647	! ceci est un traceur père
	648	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un pere'
	649	nqperes=nqperes+1
	650	iqpere(iq)=0
	651	else !if (tnom_transp(iq) == 'air') then
	652	! ceci est un fils. Qui est son père?
	653	WRITE(lunout,*) 'Le traceur',iq,', appele ',trim(tnom_0(iq)),', est un fils'
	654	continu=.true.
	655	ipere=1
	656	do while (continu)
	657	if (tnom_transp(iq) == tnom_0(ipere)) then
	658	! Son père est ipere
	659	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
	660	& trim(tnom_0(iq)),' est le fils de ',ipere,'appele ',trim(tnom_0(ipere))
	661	nqfils(ipere)=nqfils(ipere)+1
	662	iqfils(nqfils(ipere),ipere)=iq
	663	iqpere(iq)=ipere
	664	continu=.false.
	665	else !if (tnom_transp(iq) == tnom_0(ipere)) then
	666	ipere=ipere+1
	667	if (ipere.gt.nqtot) then
	668	WRITE(lunout,*) 'Le traceur',iq,'appele ', &
	669	& trim(tnom_0(iq)),', est orpelin.'
	670	CALL abort_gcm('infotrac_init','Un traceur est orphelin',1)
	671	endif !if (ipere.gt.nqtot) then
	672	endif !if (tnom_transp(iq) == tnom_0(ipere)) then
	673	enddo !do while (continu)
	674	endif !if (tnom_transp(iq) == 'air') then
	675	enddo !DO iq=1,nqtot
	676	WRITE(lunout,*) 'infotrac: nqperes=',nqperes
	677	WRITE(lunout,*) 'nqfils=',nqfils
	678	WRITE(lunout,*) 'iqpere=',iqpere
	679	WRITE(lunout,*) 'iqfils=',iqfils
	680
	681	! Calculer le nombre de descendants à partir de iqfils et de nbfils
	682	DO iq=1,nqtot
	683	generation=0
	684	continu=.true.
	685	ifils=iq
	686	do while (continu)
	687	ipere=iqpere(ifils)
	688	if (ipere.gt.0) then
	689	nqdesc(ipere)=nqdesc(ipere)+1
	690	nqdesc_tot=nqdesc_tot+1
	691	iqfils(nqdesc(ipere),ipere)=iq
	692	ifils=ipere
	693	generation=generation+1
	694	else !if (ipere.gt.0) then
	695	continu=.false.
	696	endif !if (ipere.gt.0) then
	697	enddo !do while (continu)
	698	WRITE(lunout,*) 'Le traceur ',iq,', appele ',trim(tnom_0(iq)),' est un traceur de generation: ',generation
	699	enddo !DO iq=1,nqtot
	700	WRITE(lunout,*) 'infotrac: nqdesc=',nqdesc
	701	WRITE(lunout,*) 'iqfils=',iqfils
	702	WRITE(lunout,*) 'nqdesc_tot=',nqdesc_tot
	703
	704	! Interdire autres schémas que 10 pour les traceurs fils, et autres schémas
	705	! que 10 et 14 si des pères ont des fils
	706	do iq=1,nqtot
	707	if (iqpere(iq).gt.0) then
	708	! ce traceur a un père qui n'est pas l'air
	709	! Seul le schéma 10 est autorisé
	710	if (iadv(iq)/=10) then
	711	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not implemented for sons'
	712	CALL abort_gcm('infotrac_init','Sons should be advected by scheme 10',1)
	713	endif
	714	! Le traceur père ne peut être advecté que par schéma 10 ou 14:
	715	IF (iadv(iqpere(iq))/=10 .AND. iadv(iqpere(iq))/=14) THEN
	716	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not implemented for fathers'
	717	CALL abort_gcm('infotrac_init','Fathers should be advected by scheme 10 ou 14',1)
	718	endif !IF (iadv(iqpere(iq))/=10 .AND. iadv(iqpere(iq))/=14) THEN
	719	endif !if (iqpere(iq).gt.0) the
	720	enddo !do iq=1,nqtot
	721
	722
	723	! detecter quels sont les traceurs isotopiques parmi des traceurs
	724	call infotrac_isoinit(tnom_0,nqtrue)
	725
	726	!-----------------------------------------------------------------------
[1]	727	! Finalize :
	728	!
[1508]	729	DEALLOCATE(tnom_0, hadv, vadv,tnom_transp)
[1]	730
[1391]	731
[1]	732	END SUBROUTINE infotrac_init
	733
[1508]	734	!-----------------------------------------------------------------------
	735
	736	SUBROUTINE infotrac_isoinit(tnom_0,nqtrue)
	737
	738	#ifdef CPP_IOIPSL
	739	use IOIPSL
	740	#else
	741	! if not using IOIPSL, we still need to use (a local version of) getin
	742	use ioipsl_getincom
	743	#endif
	744	implicit none
	745
	746	! inputs
	747	INTEGER nqtrue
	748	CHARACTER(len=15) tnom_0(nqtrue)
	749
	750	! locals
	751	CHARACTER(len=3), DIMENSION(niso_possibles) :: tnom_iso
	752	INTEGER, ALLOCATABLE,DIMENSION(:,:) :: nb_iso,nb_traciso
	753	INTEGER, ALLOCATABLE,DIMENSION(:) :: nb_isoind
	754	INTEGER :: ntraceurs_zone_prec,iq,phase,ixt,iiso,izone
	755	CHARACTER(len=19) :: tnom_trac
	756	INCLUDE "iniprint.h"
	757
	758	tnom_iso=(/'eau','HDO','O18','O17','HTO'/)
	759
	760	ALLOCATE(nb_iso(niso_possibles,nqo))
	761	ALLOCATE(nb_isoind(nqo))
	762	ALLOCATE(nb_traciso(niso_possibles,nqo))
	763	ALLOCATE(iso_num(nqtot))
	764	ALLOCATE(iso_indnum(nqtot))
	765	ALLOCATE(zone_num(nqtot))
	766	ALLOCATE(phase_num(nqtot))
	767
	768	iso_num(:)=0
	769	iso_indnum(:)=0
	770	zone_num(:)=0
	771	phase_num(:)=0
	772	indnum_fn_num(:)=0
	773	use_iso(:)=.false.
	774	nb_iso(:,:)=0
	775	nb_isoind(:)=0
	776	nb_traciso(:,:)=0
	777	niso=0
	778	ntraceurs_zone=0
	779	ntraceurs_zone_prec=0
	780	ntraciso=0
	781
	782	do iq=nqo+1,nqtot
[1549]	783	! write(lunout,*) 'infotrac 569: iq,tnom_0(iq)=',iq,tnom_0(iq)
[1508]	784	do phase=1,nqo
	785	do ixt= 1,niso_possibles
	786	tnom_trac=trim(tnom_0(phase))//'_'
	787	tnom_trac=trim(tnom_trac)//trim(tnom_iso(ixt))
[1549]	788	! write(,) 'phase,ixt,tnom_trac=',phase,ixt,tnom_trac
[1508]	789	IF (tnom_0(iq) == tnom_trac) then
[1549]	790	! write(lunout,*) 'Ce traceur est un isotope'
[1508]	791	nb_iso(ixt,phase)=nb_iso(ixt,phase)+1
	792	nb_isoind(phase)=nb_isoind(phase)+1
	793	iso_num(iq)=ixt
	794	iso_indnum(iq)=nb_isoind(phase)
	795	indnum_fn_num(ixt)=iso_indnum(iq)
	796	phase_num(iq)=phase
[1549]	797	! write(lunout,*) 'iso_num(iq)=',iso_num(iq)
	798	! write(lunout,*) 'iso_indnum(iq)=',iso_indnum(iq)
	799	! write(lunout,*) 'indnum_fn_num(ixt)=',indnum_fn_num(ixt)
	800	! write(lunout,*) 'phase_num(iq)=',phase_num(iq)
[1508]	801	goto 20
	802	else if (iqpere(iq).gt.0) then
	803	if (tnom_0(iqpere(iq)) == tnom_trac) then
[1549]	804	! write(lunout,*) 'Ce traceur est le fils d''un isotope'
[1508]	805	! c'est un traceur d'isotope
	806	nb_traciso(ixt,phase)=nb_traciso(ixt,phase)+1
	807	iso_num(iq)=ixt
	808	iso_indnum(iq)=indnum_fn_num(ixt)
	809	zone_num(iq)=nb_traciso(ixt,phase)
	810	phase_num(iq)=phase
[1549]	811	! write(lunout,*) 'iso_num(iq)=',iso_num(iq)
	812	! write(lunout,*) 'phase_num(iq)=',phase_num(iq)
	813	! write(lunout,*) 'zone_num(iq)=',zone_num(iq)
[1508]	814	goto 20
	815	endif !if (tnom_0(iqpere(iq)) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
	816	endif !IF (tnom_0(iq) == trim(tnom_0(phase))//trim(tnom_iso(ixt))) then
	817	enddo !do ixt= niso_possibles
	818	enddo !do phase=1,nqo
	819	20 continue
	820	enddo !do iq=1,nqtot
	821
[1549]	822	! write(lunout,*) 'iso_num=',iso_num
	823	! write(lunout,*) 'iso_indnum=',iso_indnum
	824	! write(lunout,*) 'zone_num=',zone_num
	825	! write(lunout,*) 'phase_num=',phase_num
	826	! write(lunout,*) 'indnum_fn_num=',indnum_fn_num
[1508]	827
	828	do ixt= 1,niso_possibles
	829
	830	if (nqo.gt.0) then ! Ehouarn: because tests below only valid if nqo>=1,
	831
	832	if (nb_iso(ixt,1).eq.1) then
	833	! on vérifie que toutes les phases ont le même nombre de
	834	! traceurs
	835	do phase=2,nqo
	836	if (nb_iso(ixt,phase).ne.nb_iso(ixt,1)) then
	837	! write(lunout,*) 'ixt,phase,nb_iso=',ixt,phase,nb_iso(ixt,phase)
	838	CALL abort_gcm('infotrac_init','Phases must have same number of isotopes',1)
	839	endif
	840	enddo !do phase=2,nqo
	841
	842	niso=niso+1
	843	use_iso(ixt)=.true.
	844	ntraceurs_zone=nb_traciso(ixt,1)
	845
	846	! on vérifie que toutes les phases ont le même nombre de
	847	! traceurs
	848	do phase=2,nqo
	849	if (nb_traciso(ixt,phase).ne.ntraceurs_zone) then
	850	write(lunout,*) 'ixt,phase,nb_traciso=',ixt,phase,nb_traciso(ixt,phase)
	851	write(lunout,*) 'ntraceurs_zone=',ntraceurs_zone
	852	CALL abort_gcm('infotrac_init','Phases must have same number of tracers',1)
	853	endif
	854	enddo !do phase=2,nqo
	855	! on vérifie que tous les isotopes ont le même nombre de
	856	! traceurs
	857	if (ntraceurs_zone_prec.gt.0) then
	858	if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	859	ntraceurs_zone_prec=ntraceurs_zone
	860	else !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	861	write(,) 'ntraceurs_zone_prec,ntraceurs_zone=',ntraceurs_zone_prec,ntraceurs_zone
	862	CALL abort_gcm('infotrac_init', &
	863	&'Isotope tracers are not well defined in traceur.def',1)
	864	endif !if (ntraceurs_zone.eq.ntraceurs_zone_prec) then
	865	endif !if (ntraceurs_zone_prec.gt.0) then
	866
	867	else if (nb_iso(ixt,1).ne.0) then
	868	WRITE(lunout,*) 'nqo,ixt=',nqo,ixt
	869	WRITE(lunout,*) 'nb_iso(ixt,1)=',nb_iso(ixt,1)
	870	CALL abort_gcm('infotrac_init','Isotopes are not well defined in traceur.def',1)
	871	endif !if (nb_iso(ixt,1).eq.1) then
	872
	873	endif ! of if (nqo.gt.0)
	874
	875	enddo ! do ixt= niso_possibles
	876
	877	! dimensions isotopique:
	878	ntraciso=niso*(ntraceurs_zone+1)
[1549]	879	! WRITE(lunout,*) 'niso=',niso
	880	! WRITE(lunout,*) 'ntraceurs_zone,ntraciso=',ntraceurs_zone,ntraciso
[1508]	881
	882	! flags isotopiques:
	883	if (niso.gt.0) then
	884	ok_isotopes=.true.
	885	else
	886	ok_isotopes=.false.
	887	endif
[1549]	888	! WRITE(lunout,*) 'ok_isotopes=',ok_isotopes
[1508]	889
	890	if (ok_isotopes) then
	891	ok_iso_verif=.false.
	892	call getin('ok_iso_verif',ok_iso_verif)
	893	ok_init_iso=.false.
	894	call getin('ok_init_iso',ok_init_iso)
	895	tnat=(/1.0,155.76e-6,2005.2e-6,0.004/100.,0.0/)
	896	alpha_ideal=(/1.0,1.01,1.006,1.003,1.0/)
	897	endif !if (ok_isotopes) then
[1549]	898	! WRITE(lunout,*) 'ok_iso_verif=',ok_iso_verif
	899	! WRITE(lunout,*) 'ok_init_iso=',ok_init_iso
[1508]	900
	901	if (ntraceurs_zone.gt.0) then
	902	ok_isotrac=.true.
	903	else
	904	ok_isotrac=.false.
	905	endif
[1549]	906	! WRITE(lunout,*) 'ok_isotrac=',ok_isotrac
[1508]	907
	908	! remplissage du tableau iqiso(ntraciso,phase)
	909	ALLOCATE(iqiso(ntraciso,nqo))
	910	iqiso(:,:)=0
	911	do iq=1,nqtot
	912	if (iso_num(iq).gt.0) then
	913	ixt=iso_indnum(iq)+zone_num(iq)*niso
	914	iqiso(ixt,phase_num(iq))=iq
	915	endif
	916	enddo
	917	! WRITE(lunout,*) 'iqiso=',iqiso
	918
	919	! replissage du tableau index_trac(ntraceurs_zone,niso)
	920	ALLOCATE(index_trac(ntraceurs_zone,niso))
	921	if (ok_isotrac) then
	922	do iiso=1,niso
	923	do izone=1,ntraceurs_zone
	924	index_trac(izone,iiso)=iiso+izone*niso
	925	enddo
	926	enddo
	927	else !if (ok_isotrac) then
	928	index_trac(:,:)=0.0
	929	endif !if (ok_isotrac) then
[1549]	930	! write(lunout,*) 'index_trac=',index_trac
[1508]	931
	932	! Finalize :
	933	DEALLOCATE(nb_iso)
	934
	935	END SUBROUTINE infotrac_isoinit
	936
	937	!-----------------------------------------------------------------------
	938
[1403]	939	! Ehouarn: routine iniadvtrac => from Mars/generic; does essentially the
	940	! same job as infotrac_init. To clean up and merge at some point...
	941	subroutine iniadvtrac(nq,numvanle)
	942	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	943	! routine which initializes tracer names and advection schemes
	944	! reads these infos from file 'traceur.def' but uses default values
	945	! if that file is not found.
	946	! Ehouarn Millour. Oct. 2008 (made this LMDZ4-like) for future compatibility
	947	!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
	948	IMPLICIT NONE
	949
	950	!#include "dimensions.h"
	951	!#include "advtrac.h"
	952	!#include "control.h"
	953
	954	! routine arguments:
	955	INTEGER,INTENT(out) :: nq ! number of tracers
	956	INTEGER,INTENT(out) :: numvanle
	957
	958	! local variables:
	959	LOGICAL :: first
	960	INTEGER :: iq
	961	INTEGER :: ierr
	962	CHARACTER(len=3) :: qname
	963
	964	! Look for file traceur.def
	965	OPEN(90,file='traceur.def',form='formatted',status='old', &
	966	iostat=ierr)
	967	IF (ierr.eq.0) THEN
	968	write(,) "iniadvtrac: Reading file traceur.def"
	969	! read number of tracers:
	970	read(90,*,iostat=ierr) nq
	971	if (ierr.ne.0) then
	972	write(,) "iniadvtrac: error reading number of tracers"
	973	write(,) " (first line of traceur.def) "
	974	stop
	975	endif
	976
	977	! allocate arrays:
	978	allocate(iadv(nq))
	979	allocate(tname(nq))
	980
	981	! initialize advection schemes to Van-Leer for all tracers
	982	do iq=1,nq
	983	iadv(iq)=3 ! Van-Leer
	984	enddo
	985
	986	do iq=1,nq
	987	! minimal version, just read in the tracer names, 1 per line
	988	read(90,*,iostat=ierr) tname(iq)
	989	if (ierr.ne.0) then
	990	write(,) 'iniadvtrac: error reading tracer names...'
	991	stop
	992	endif
	993	enddo !of do iq=1,nq
	994	close(90) ! done reading tracer names, close file
	995	ENDIF ! of IF (ierr.eq.0)
	996
	997	! .... Choix des shemas d'advection pour l'eau et les traceurs ...
	998	! ...................................................................
	999	!
	1000	! iadv = 1 shema transport type "humidite specifique LMD"
	1001	! iadv = 2 shema amont
	1002	! iadv = 3 shema Van-leer
	1003	! iadv = 4 schema Van-leer + humidite specifique
	1004	! Modif F.Codron
	1005	!
	1006	!
	1007	DO iq = 1, nq-1
	1008	IF( iadv(iq).EQ.1 ) PRINT *,' Choix du shema humidite specifique'&
	1009	,' pour le traceur no ', iq
	1010	IF( iadv(iq).EQ.2 ) PRINT *,' Choix du shema amont',' pour le' &
	1011	,' traceur no ', iq
	1012	IF( iadv(iq).EQ.3 ) PRINT *,' Choix du shema Van-Leer ',' pour' &
	1013	,'le traceur no ', iq
	1014
	1015	IF( iadv(iq).EQ.4 ) THEN
	1016	PRINT *,' Le shema Van-Leer + humidite specifique ', &
	1017	' est uniquement pour la vapeur d eau .'
	1018	PRINT *,' Corriger iadv( ',iq, ') et repasser ! '
	1019	CALL ABORT
	1020	ENDIF
	1021
	1022	IF( iadv(iq).LE.0.OR.iadv(iq).GT.4 ) THEN
	1023	PRINT *,' Erreur dans le choix de iadv (nqtot).Corriger et ' &
	1024	,' repasser car iadv(iq) = ', iadv(iq)
	1025	CALL ABORT
	1026	ENDIF
	1027	ENDDO
	1028
	1029	IF( iadv(nq).EQ.1 ) PRINT *,' Choix du shema humidite ' &
	1030	,'specifique pour la vapeur d''eau'
	1031	IF( iadv(nq).EQ.2 ) PRINT *,' Choix du shema amont',' pour la' &
	1032	,' vapeur d''eau '
	1033	IF( iadv(nq).EQ.3 ) PRINT *,' Choix du shema Van-Leer ' &
	1034	,' pour la vapeur d''eau'
	1035	IF( iadv(nq).EQ.4 ) PRINT *,' Choix du shema Van-Leer + ' &
	1036	,' humidite specifique pour la vapeur d''eau'
	1037	!
	1038	IF( (iadv(nq).LE.0).OR.(iadv(nq).GT.4) ) THEN
	1039	PRINT *,' Erreur dans le choix de iadv (nqtot).Corriger et ' &
	1040	,' repasser car iadv(nqtot) = ', iadv(nqtot)
	1041	CALL ABORT
	1042	ENDIF
	1043
	1044	first = .TRUE.
	1045	numvanle = nq + 1
	1046	DO iq = 1, nq
	1047	IF(((iadv(iq).EQ.3).OR.(iadv(iq).EQ.4)).AND.first ) THEN
	1048	numvanle = iq
	1049	first = .FALSE.
	1050	ENDIF
	1051	ENDDO
	1052	!
	1053	DO iq = 1, nq
	1054
	1055	IF( (iadv(iq).NE.3.AND.iadv(iq).NE.4).AND.iq.GT.numvanle ) THEN
	1056	PRINT *,' Il y a discontinuite dans le choix du shema de ', &
	1057	'Van-leer pour les traceurs . Corriger et repasser . '
	1058	CALL ABORT
	1059	ENDIF
	1060
	1061	ENDDO
	1062	!
	1063	end subroutine iniadvtrac
	1064
	1065
[1]	1066	END MODULE infotrac

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