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infotrac.F90 @ 4158

Last change on this file since 4158 was 4158, checked in by dcugnet, 2 years ago

include new type "tracer.def" tracers description files in DefLists/?
Remove the old code (lOldCode=.TRUE.)
Remove the hard-coded part in isotopes_mod that was ensuring the convergence => this version will not converge with previous isotopic physics, but the

difference, only due to round off errors on "tdifrel", is acceptable.

Property copyright set to
Name of program: LMDZ
Creation date: 1984
Version: LMDZ5
License: CeCILL version 2
Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539
See the license file in the root directory
Property svn:keywords set to Id

File size: 34.3 KB

Line
1	!$Id: infotrac.F90 4158 2022-05-19 08:47:23Z dcugnet $
2	!
3	MODULE infotrac
4
5	USE strings_mod, ONLY: msg, find, strIdx, strFind, strParse, dispTable, int2str, reduceExpr, &
6	cat, fmsg, test, strTail, strHead, strStack, strReduce, bool2str, maxlen, testFile
7	USE readTracFiles_mod, ONLY: trac_type, readTracersFiles, addPhase, indexUpdate, nphases, ancestor, &
8	isot_type, old2newName, delPhase, getKey_init, tran0, &
9	keys_type, initIsotopes, getPhase, known_phases, getKey, setGeneration
10	IMPLICIT NONE
11
12	PRIVATE
13
14	!=== FOR TRACERS:
15	PUBLIC :: infotrac_init !--- Initialization of the tracers
16	PUBLIC :: tracers, type_trac !--- Full tracers database, tracers type keyword
17	PUBLIC :: nqtot, nbtr, nqo, nqCO2, nqtottr !--- Main dimensions
18	PUBLIC :: conv_flg, pbl_flg !--- Convection & boundary layer activation keys
19
20	!=== FOR ISOTOPES: General
21	PUBLIC :: isotopes, nbIso !--- Derived type, full isotopes families database + nb of families
22	PUBLIC :: isoSelect, ixIso !--- Isotopes family selection tool + selected family index
23	!=== FOR ISOTOPES: Specific to water
24	PUBLIC :: iH2O, tnat, alpha_ideal !--- H2O isotopes index, natural abundance, fractionning coeff.
25	PUBLIC :: min_qParent, min_qMass, min_ratio !--- Min. values for various isotopic quantities
26	!=== FOR ISOTOPES: Depending on the selected isotopes family
27	PUBLIC :: isotope, isoKeys !--- Selected isotopes database + associated keys (cf. getKey)
28	PUBLIC :: isoName, isoZone, isoPhas !--- Isotopes and tagging zones names, phases
29	PUBLIC :: niso, nzone, nphas, ntiso !--- " " numbers + isotopes & tagging tracers number
30	PUBLIC :: itZonIso !--- idx "it" (in "isoName(1:niso)") = function(tagging idx, isotope idx)
31	PUBLIC :: iqIsoPha !--- idx "iq" (in "qx") = function(isotope idx, phase idx) + aliases
32	PUBLIC :: isoCheck !--- Run isotopes checking routines
33	!=== FOR BOTH TRACERS AND ISOTOPES
34	PUBLIC :: getKey !--- Get a key from "tracers" or "isotope"
35
36	INTERFACE isoSelect; MODULE PROCEDURE isoSelectByIndex, isoSelectByName; END INTERFACE isoSelect
37
38	!=== CONVENTIONS FOR TRACERS NUMBERS:
39	! \|--------------------+-----------------------+-----------------+---------------+----------------------------\|
40	! \| water in different \| water tagging \| water isotopes \| other tracers \| additional tracers moments \|
41	! \| phases: H2O_[gls] \| isotopes \| \| \| for higher order schemes \|
42	! \|--------------------+-----------------------+-----------------+---------------+----------------------------\|
43	! \| \| \| \| \| \|
44	! \|<-- nqo -->\|<-- nqoniso nzone -->\|<-- nqo*niso -->\|<-- nbtr -->\|<-- (nmom) -->\|
45	! \| \| \| \|
46	! \| \|<-- nqoniso(nzone+1) = nqo*ntiso -->\|<-- nqtottr = nbtr + nmom -->\|
47	! \| = nqtot - nqo*(ntiso+1) \|
48	! \| \|
49	! \|<-- nqtrue = nbtr + nqo*(ntiso+1) -->\| \|
50	! \| \|
51	! \|<-- nqtot = nqtrue + nmom -->\|
52	! \| \|
53	! \|-----------------------------------------------------------------------------------------------------------\|
54	! NOTES FOR THIS TABLE:
55	! * Used "niso", "nzone" and "ntiso" are components of "isotopes(ip)" for water (isotopes(ip)%parent == 'H2O'),
56	! since water is so far the sole tracers family, except passive CO2, removed from the main tracers table.
57	! * For water, "nqo" is equal to the more general field "isotopes(ip)%nphas".
58	! * "niso", "nzone", "ntiso", "nphas" are defined for other isotopic tracers families, if any.
59	!
60	!=== DERIVED TYPE EMBEDDING MOST OF THE TRACERS-RELATED QUANTITIES (LENGTH: nqtot)
61	! Each entry is accessible using "%" sign.
62	! \|-------------+------------------------------------------------------+-------------+------------------------+
63	! \| entry \| Meaning \| Former name \| Possible values \|
64	! \|-------------+------------------------------------------------------+-------------+------------------------+
65	! \| name \| Name (short) \| tname \| \|
66	! \| gen0Name \| Name of the 1st generation ancestor \| / \| \|
67	! \| parent \| Name of the parent \| / \| \|
68	! \| longName \| Long name (with adv. scheme suffix) for outputs \| ttext \| \|
69	! \| type \| Type (so far: tracer or tag) \| / \| tracer,tag \|
70	! \| phase \| Phases list ("g"as / "l"iquid / "s"olid) \| / \| [g][l][s] \|
71	! \| component \| Name(s) of the merged/cumulated section(s) \| / \| coma-separated names \|
72	! \| iadv \| Advection scheme number \| iadv \| 1-20,30 exc. 3-9,15,19 \|
73	! \| iGeneration \| Generation (>=1) \| / \| \|
74	! \| isAdvected \| advected tracers flag (.TRUE. if iadv >= 0) \| / \| nqtrue .TRUE. values \|
75	! \| isInPhysics \| tracers not extracted from the main table in physics \| / \| nqtottr .TRUE. values \|
76	! \| iqParent \| Index of the parent tracer \| iqpere \| 1:nqtot \|
77	! \| iqDescen \| Indexes of the childs (all generations) \| iqfils \| 1:nqtot \|
78	! \| nqDescen \| Number of the descendants (all generations) \| nqdesc \| 1:nqtot \|
79	! \| nqChilds \| Number of childs (1st generation only) \| nqfils \| 1:nqtot \|
80	! \| iso_iGroup \| Isotopes group index in isotopes(:) \| / \| 1:nbIso \|
81	! \| iso_iName \| Isotope name index in isotopes(iso_iGroup)%trac(:) \| iso_indnum \| 1:niso \|
82	! \| iso_iZone \| Isotope zone index in isotopes(iso_iGroup)%zone(:) \| zone_num \| 1:nzone \|
83	! \| iso_iPhas \| Isotope phase index in isotopes(iso_iGroup)%phas(:) \| phase_num \| 1:nphas \|
84	! \| keys \| key/val pairs accessible with "getKey" routine \| / \| \|
85	! +-------------+------------------------------------------------------+-------------+------------------------+
86	!
87	!=== DERIVED TYPE EMBEDDING MOST OF THE ISOTOPES-RELATED QUANTITIES (LENGTH: nbIso, NUMBER OF ISOTOPES FAMILIES)
88	! Each entry is accessible using "%" sign.
89	! \|-----------------+--------------------------------------------------+--------------------+-----------------+
90	! \| entry \| length \| Meaning \| Former name \| Possible values \|
91	! \|-----------------+--------------------------------------------------+--------------------+-----------------+
92	! \| parent \| Parent tracer (isotopes family name) \| \| \|
93	! \| keys \| niso \| Isotopes keys/values pairs list + number \| \| \|
94	! \| trac \| ntiso \| Isotopes + tagging tracers list + number \| / \| ntraciso \| \|
95	! \| zone \| nzone \| Geographic tagging zones list + number \| / \| ntraceurs_zone \| \|
96	! \| phase \| nphas \| Phases list + number \| \| [g][l][s], 1:3 \|
97	! \| iqIsoPha \| Index in "qx" = f(name(1:ntiso)),phas) \| iqiso \| 1:nqtot \|
98	! \| itZonIso \| Index in "trac(1:ntiso)"= f(zone, name(1:niso)) \| index_trac \| 1:ntiso \|
99	! +-----------------+--------------------------------------------------+--------------------+-----------------+
100
101	REAL, PARAMETER :: min_qParent = 1.e-30, min_qMass = 1.e-18, min_ratio = 1.e-16 ! MVals et CRisi
102
103	!=== DIMENSIONS OF THE TRACERS TABLES AND OTHER SCALAR VARIABLES
104	INTEGER, SAVE :: nqtot, & !--- Tracers nb in dynamics (incl. higher moments + H2O)
105	nbtr, & !--- Tracers nb in physics (excl. higher moments + H2O)
106	nqo, & !--- Number of water phases
107	nbIso, & !--- Number of available isotopes family
108	nqtottr, & !--- Number of tracers passed to phytrac (TO BE DELETED ?)
109	nqCO2 !--- Number of tracers of CO2 (ThL)
110	CHARACTER(LEN=maxlen), SAVE :: type_trac !--- Keyword for tracers type
111
112	!=== DERIVED TYPES EMBEDDING MOST INFORMATIONS ABOUT TRACERS AND ISOTOPES FAMILIES
113	TYPE(trac_type), TARGET, SAVE, ALLOCATABLE :: tracers(:) !=== TRACERS DESCRIPTORS VECTOR
114	TYPE(isot_type), TARGET, SAVE, ALLOCATABLE :: isotopes(:) !=== ISOTOPES PARAMETERS VECTOR
115
116	!=== ALIASES FOR CURRENTLY SELECTED ISOTOPES FAMILY OF VARIABLES EMBEDDED IN THE VECTOR "isotopes"
117	TYPE(isot_type), SAVE, POINTER :: isotope !--- CURRENTLY SELECTED ISOTOPES FAMILY DESCRIPTOR
118	INTEGER, SAVE :: ixIso, iH2O !--- Index of the selected isotopes family and H2O family
119	LOGICAL, SAVE :: isoCheck !--- Flag to trigger the checking routines
120	TYPE(keys_type), SAVE, POINTER :: isoKeys(:) !--- ONE SET OF KEYS FOR EACH ISOTOPE (LISTED IN isoName)
121	CHARACTER(LEN=maxlen), SAVE, POINTER :: isoName(:), & !--- ISOTOPES NAMES FOR THE CURRENTLY SELECTED FAMILY
122	isoZone(:), & !--- TAGGING ZONES FOR THE CURRENTLY SELECTED FAMILY
123	isoPhas !--- USED PHASES FOR THE CURRENTLY SELECTED FAMILY
124	INTEGER, SAVE :: niso, nzone, & !--- NUMBER OF ISOTOPES, TAGGING ZONES AND PHASES
125	nphas, ntiso !--- NUMBER OF PHASES AND ISOTOPES + ISOTOPIC TAGGING TRACERS
126	INTEGER, SAVE, POINTER ::itZonIso(:,:), & !--- INDEX IN "isoTrac" AS f(tagging zone idx, isotope idx)
127	iqIsoPha(:,:) !--- INDEX IN "qx" AS f(isotopic tracer idx, phase idx)
128
129	!=== VARIABLES FOR ISOTOPES INITIALIZATION AND FOR INCA
130	REAL, SAVE, ALLOCATABLE :: tnat(:), & !--- Natural relative abundance of water isotope (niso)
131	alpha_ideal(:) !--- Ideal fractionning coefficient (for initial state) (niso)
132	INTEGER, SAVE, ALLOCATABLE :: conv_flg(:), & !--- Convection activation ; needed for INCA (nbtr)
133	pbl_flg(:) !--- Boundary layer activation ; needed for INCA (nbtr)
134
135	CONTAINS
136
137	SUBROUTINE infotrac_init
138	USE control_mod, ONLY: planet_type, config_inca
139	#ifdef REPROBUS
140	USE CHEM_REP, ONLY: Init_chem_rep_trac
141	#endif
142	IMPLICIT NONE
143	!==============================================================================================================================
144	!
145	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
146	! -------
147	!
148	! Modifications:
149	! --------------
150	! 05/94: F.Forget Modif special traceur
151	! 02/02: M-A Filiberti Lecture de traceur.def
152	! 01/22: D. Cugnet Nouveaux tracer.def et tracer_*.def + encapsulation (types trac_type et isot_type)
153	!
154	! Objet:
155	! ------
156	! GCM LMD nouvelle grille
157	!
158	!==============================================================================================================================
159	! ... modification de l'integration de q ( 26/04/94 ) ....
160	!------------------------------------------------------------------------------------------------------------------------------
161	! Declarations:
162	INCLUDE "dimensions.h"
163	INCLUDE "iniprint.h"
164
165	!------------------------------------------------------------------------------------------------------------------------------
166	! Local variables
167	INTEGER, ALLOCATABLE :: hadv(:), vadv(:) !--- Horizontal/vertical transport scheme number
168	#ifdef INCA
169	INTEGER, ALLOCATABLE :: had (:), hadv_inca(:), conv_flg_inca(:), &!--- Variables specific to INCA
170	vad (:), vadv_inca(:), pbl_flg_inca(:)
171	CHARACTER(LEN=8), ALLOCATABLE :: solsym_inca(:) !--- Tracers names for INCA
172	INTEGER :: nqINCA
173	#endif
174	CHARACTER(LEN=2) :: suff(9) !--- Suffixes for schemes of order 3 or 4 (Prather)
175	CHARACTER(LEN=3) :: descrq(30) !--- Advection scheme description tags
176	CHARACTER(LEN=maxlen) :: msg1 !--- String for messages
177	CHARACTER(LEN=maxlen), ALLOCATABLE :: str(:) !--- Temporary storage
178	INTEGER :: fType !--- Tracers description file type ; 0: none
179	!--- 1/2/3: "traceur.def"/"tracer.def"/"tracer_*.def"
180	INTEGER :: nqtrue !--- Tracers nb from tracer.def (no higher order moments)
181	INTEGER :: iad !--- Advection scheme number
182	INTEGER :: ic, ip, np, iq, jq, it, nt, im, nm, ix, iz, nz, k !--- Indexes and temporary variables
183	LOGICAL :: lerr, ll
184	CHARACTER(LEN=1) :: p
185	TYPE(trac_type), ALLOCATABLE, TARGET :: ttr(:)
186	TYPE(trac_type), POINTER :: t1, t(:)
187	TYPE(isot_type), POINTER :: iso
188
189	CHARACTER(LEN=maxlen), ALLOCATABLE :: tnom_0(:), tnom_transp(:) !--- Tracer short name + transporting fluid name
190	CHARACTER(LEN=maxlen) :: tchaine
191	INTEGER :: ierr
192
193	CHARACTER(LEN=*), PARAMETER :: modname="infotrac_init"
194	!------------------------------------------------------------------------------------------------------------------------------
195	! Initialization :
196	!------------------------------------------------------------------------------------------------------------------------------
197	suff = ['x ','y ','z ','xx','xy','xz','yy','yz','zz']
198	descrq( 1: 2) = ['LMV','BAK']
199	descrq(10:20) = ['VL1','VLP','FH1','FH2','VLH',' ','PPM','PPS','PPP',' ','SLP']
200	descrq(30) = 'PRA'
201
202	CALL msg('type_trac = "'//TRIM(type_trac)//'"', modname)
203	IF(strParse(type_trac, ',', str, n=nt)) CALL abort_gcm(modname,'can''t parse "type_trac = '//TRIM(type_trac)//'"',1)
204
205	!---------------------------------------------------------------------------------------------------------------------------
206	DO it = 1, nt !--- nt>1=> "type_trac": coma-separated keywords list
207	!---------------------------------------------------------------------------------------------------------------------------
208	!--- MESSAGE ABOUT THE CHOSEN CONFIGURATION
209	msg1 = 'For type_trac = "'//TRIM(str(it))//'":'
210	SELECT CASE(str(it))
211	CASE('inca'); CALL msg(TRIM(msg1)//' coupling with INCA chemistry model, config_inca='//config_inca, modname)
212	CASE('inco'); CALL msg(TRIM(msg1)//' coupling jointly with INCA and CO2 cycle', modname)
213	CASE('repr'); CALL msg(TRIM(msg1)//' coupling with REPROBUS chemistry model', modname)
214	CASE('co2i'); CALL msg(TRIM(msg1)//' you have chosen to run with CO2 cycle', modname)
215	CASE('coag'); CALL msg(TRIM(msg1)//' tracers are treated for COAGULATION tests', modname)
216	CASE('lmdz'); CALL msg(TRIM(msg1)//' tracers are treated in LMDZ only', modname)
217	CASE DEFAULT; CALL abort_gcm(modname,'type_trac='//TRIM(str(it))//' not possible yet.',1)
218	END SELECT
219
220	!--- COHERENCE TEST BETWEEN "type_trac" AND "config_inca"
221	IF(ANY(['inca', 'inco'] == str(it)) .AND. ALL(['aero', 'aeNP', 'chem'] /= config_inca)) &
222	CALL abort_gcm(modname, 'Incoherence between type_trac and config_inca. Please modify "run.def"',1)
223
224	!--- COHERENCE TEST BETWEEN "type_trac" AND PREPROCESSING KEYS
225	SELECT CASE(str(it))
226	CASE('inca', 'inco')
227	#ifndef INCA
228	CALL abort_gcm(modname, 'You must add cpp key INCA and compile with INCA code', 1)
229	#endif
230	CASE('repr')
231	#ifndef REPROBUS
232	CALL abort_gcm(modname, 'You must add cpp key REPROBUS and compile with REPROBUS code', 1)
233	#endif
234	CASE('coag')
235	#ifndef CPP_StratAer
236	CALL abort_gcm(modname, 'You must add cpp key StratAer and compile with StratAer code', 1)
237	#endif
238	END SELECT
239
240	!--- DISABLE "config_inca" OPTION FOR A RUN WITHOUT "INCA" IF IT DIFFERS FROM "none"
241	IF(fmsg('Setting config_inca="none" as you do not couple with INCA model', &
242	modname, ALL(['inca', 'inco'] /= str(it)) .AND. config_inca /= 'none')) config_inca = 'none'
243
244	!---------------------------------------------------------------------------------------------------------------------------
245	END DO
246	!---------------------------------------------------------------------------------------------------------------------------
247
248	nqCO2 = 0; IF(ANY(str == 'inco')) nqCO2 = 1
249
250	!==============================================================================================================================
251	! 1) Get the numbers of: true (first order only) tracers "nqtrue", water tracers "nqo" (vapor/liquid/solid)
252	!==============================================================================================================================
253	IF(readTracersFiles(type_trac, fType, tracers)) CALL abort_gcm(modname, 'problem with tracers file(s)',1)
254	IF(fType == 0) CALL abort_gcm(modname, 'Missing tracers file: "traceur.def", "tracer.def" or "tracer_<keyword>.def file.',1)
255	!---------------------------------------------------------------------------------------------------------------------------
256	IF(fType == 1 .AND. ANY(['inca','inco'] == type_trac)) THEN !=== FOUND OLD STYLE INCA "traceur.def" (single type_trac)
257	!---------------------------------------------------------------------------------------------------------------------------
258	#ifdef INCA
259	nqo = SIZE(tracers)
260	IF(nqCO2==1 .AND. nqo==4) nqo = 3 !--- Force nqo to 3 (ThL)
261	CALL Init_chem_inca_trac(nqINCA) !--- Get nqINCA from INCA
262	nbtr = nqINCA + nqCO2 !--- Number of tracers passed to phytrac
263	nqtrue = nbtr + nqo !--- Total number of "true" tracers
264	IF(ALL([2,3] /= nqo)) CALL abort_gcm(modname, 'Only 2 or 3 water phases allowed ; found nqo='//TRIM(int2str(nqo)), 1)
265	ALLOCATE(hadv(nqtrue), hadv_inca(nqINCA), conv_flg_inca(nqINCA), solsym_inca(nqINCA))
266	ALLOCATE(vadv(nqtrue), vadv_inca(nqINCA), pbl_flg_inca(nqINCA))
267	CALL init_transport(solsym_inca, conv_flg_inca, pbl_flg_inca, hadv_inca, vadv_inca)
268	ALLOCATE(ttr(nqtrue))
269	ttr(1:nqo+nqCO2) = tracers
270	ttr(1 : nqo )%component = 'lmdz'
271	ttr(1+nqo:nqCO2+nqo )%component = 'co2i'
272	ttr(1+nqo+nqCO2:nqtrue)%component = 'inca'
273	ttr(1+nqo :nqtrue)%name = [('CO2 ', k=1, nqCO2), solsym_inca]
274	ttr(1+nqo+nqCO2:nqtrue)%parent = tran0
275	ttr(1+nqo+nqCO2:nqtrue)%phase = 'g'
276	lerr = getKey('hadv', had, ky=ttr(:)%keys); hadv(:) = [had, hadv_inca]
277	lerr = getKey('vadv', vad, ky=ttr(:)%keys); vadv(:) = [vad, vadv_inca]
278	CALL MOVE_ALLOC(FROM=ttr, TO=tracers)
279	CALL setGeneration(tracers) !--- SET FIELDS %iGeneration, %gen0Name
280	DEALLOCATE(had, hadv_inca, vad, vadv_inca, conv_flg_inca, pbl_flg_inca, solsym_inca)
281	#endif
282	!---------------------------------------------------------------------------------------------------------------------------
283	ELSE !=== FOUND NEW STYLE TRACERS CONFIGURATION FILE(S)
284	!---------------------------------------------------------------------------------------------------------------------------
285	nqo = COUNT(delPhase(tracers(:)%name) == 'H2O' &
286	.AND. tracers(:)%component == 'lmdz') !--- Number of water phases
287	nqtrue = SIZE(tracers) !--- Total number of "true" tracers
288	nbtr = nqtrue-COUNT(delPhase(tracers(:)%gen0Name) == 'H2O' &
289	.AND. tracers(:)%component == 'lmdz') !--- Number of tracers passed to phytrac
290	lerr = getKey('hadv', hadv, ky=tracers(:)%keys)
291	lerr = getKey('vadv', vadv, ky=tracers(:)%keys)
292	!---------------------------------------------------------------------------------------------------------------------------
293	END IF
294	!---------------------------------------------------------------------------------------------------------------------------
295
296	CALL getKey_init(tracers)
297
298	!--- Transfert the number of tracers to Reprobus
299	#ifdef REPROBUS
300	CALL Init_chem_rep_trac(nbtr, nqo, tracers(:)%name)
301	#endif
302
303	!==============================================================================================================================
304	! 2) Calculate nqtot, number of tracers needed (greater if advection schemes 20 or 30 have been chosen).
305	!==============================================================================================================================
306	DO iq = 1, nqtrue
307	IF( hadv(iq)<20 .OR. (ANY(hadv(iq)==[20,30]) .AND. hadv(iq)==vadv(iq)) ) CYCLE
308	WRITE(msg1,'("The choice hadv=",i0,", vadv=",i0,a)')hadv(iq),vadv(iq),' for "'//TRIM(tracers(iq)%name)//'" is not available'
309	CALL abort_gcm(modname, TRIM(msg1), 1)
310	END DO
311	nqtot = COUNT( hadv< 20 .AND. vadv< 20 ) & !--- No additional tracer
312	+ 4*COUNT( hadv==20 .AND. vadv==20 ) & !--- 3 additional tracers
313	+ 10*COUNT( hadv==30 .AND. vadv==30 ) !--- 9 additional tracers
314
315	!--- More tracers due to the choice of advection scheme => assign total number of tracers
316	IF( nqtot /= nqtrue ) THEN
317	CALL msg('The choice of advection scheme for one or more tracers makes it necessary to add tracers')
318	CALL msg('The number of true tracers is '//TRIM(int2str(nqtrue)))
319	CALL msg('The total number of tracers needed is '//TRIM(int2str(nqtot)))
320	END IF
321
322	!==============================================================================================================================
323	! 3) Determine the advection scheme choice for water and tracers "iadv" and the fields long name, isAdvected.
324	! iadv = 1 "LMDZ-specific humidity transport" (for H2O vapour) LMV
325	! iadv = 2 backward (for H2O liquid) BAK
326	! iadv = 14 Van-Leer + specific humidity, modified by Francis Codron VLH
327	! iadv = 10 Van-Leer (chosen for vapour and liquid water) VL1
328	! iadv = 11 Van-Leer for hadv and PPM version (Monotonic) for vadv VLP
329	! iadv = 12 Frederic Hourdin I FH1
330	! iadv = 13 Frederic Hourdin II FH2
331	! iadv = 16 Monotonic PPM (Collela & Woodward 1984) PPM
332	! iadv = 17 Semi-monotonic PPM (overshoots allowed) PPS
333	! iadv = 18 Definite positive PPM (overshoots and undershoots allowed) PPP
334	! iadv = 20 Slopes SLP
335	! iadv = 30 Prather PRA
336	!
337	! In array q(ij,l,iq) : iq = 1/2[/3] for vapour/liquid[/ice] water
338	! And optionaly: iq = 3[4],nqtot for other tracers
339	!==============================================================================================================================
340	ALLOCATE(ttr(nqtot))
341	jq = nqtrue+1; tracers(:)%iadv = -1
342	DO iq = 1, nqtrue
343	t1 => tracers(iq)
344
345	!--- VERIFY THE CHOICE OF ADVECTION SCHEME
346	iad = -1
347	IF(hadv(iq) == vadv(iq) ) iad = hadv(iq)
348	IF(hadv(iq)==10 .AND. vadv(iq)==16) iad = 11
349	WRITE(msg1,'("Bad choice of advection scheme for ",a,": hadv = ",i0,", vadv = ",i0)')TRIM(t1%name), hadv(iq), vadv(iq)
350	IF(iad == -1) CALL abort_gcm(modname, msg1, 1)
351
352	!--- SET FIELDS %longName, %iadv, %isAdvected, %isInPhysics
353	t1%longName = t1%name; IF(iad > 0) t1%longName=TRIM(t1%name)//descrq(iad)
354	t1%iadv = iad
355	t1%isAdvected = iad >= 0
356	t1%isInPhysics= delPhase(t1%gen0Name) /= 'H2O' &
357	.OR. t1%component /= 'lmdz' !=== OTHER EXCEPTIONS TO BE ADDED: CO2i, SURSATURATED WATER CLOUD...
358	ttr(iq) = t1
359
360	!--- DEFINE THE HIGHER ORDER TRACERS, IF ANY
361	nm = 0
362	IF(iad == 20) nm = 3 !--- 2nd order scheme
363	IF(iad == 30) nm = 9 !--- 3rd order scheme
364	IF(nm == 0) CYCLE !--- No higher moments
365	ttr(jq+1:jq+nm) = t1
366	ttr(jq+1:jq+nm)%name = [(TRIM(t1%name) //'-'//TRIM(suff(im)), im=1, nm) ]
367	ttr(jq+1:jq+nm)%parent = [(TRIM(t1%parent) //'-'//TRIM(suff(im)), im=1, nm) ]
368	ttr(jq+1:jq+nm)%longName = [(TRIM(t1%longName)//'-'//TRIM(suff(im)), im=1, nm) ]
369	ttr(jq+1:jq+nm)%iadv = [(-iad, im=1, nm) ]
370	ttr(jq+1:jq+nm)%isAdvected = [(.FALSE., im=1, nm) ]
371	jq = jq + nm
372	END DO
373	DEALLOCATE(hadv, vadv)
374	CALL MOVE_ALLOC(FROM=ttr, TO=tracers)
375
376	!--- SET FIELDS %iqParent, %nqChilds, %iGeneration, %iqDescen, %nqDescen
377	CALL indexUpdate(tracers)
378
379	!=== TEST ADVECTION SCHEME
380	DO iq=1,nqtot ; t1 => tracers(iq); iad = t1%iadv
381
382	!--- ONLY TESTED VALUES FOR TRACERS FOR NOW: iadv = 14, 10 (and 0 for non-transported tracers)
383	IF(ALL([10,14,0] /= iad)) &
384	CALL abort_gcm(modname, 'Not tested for iadv='//TRIM(int2str(iad))//' ; 10 or 14 only are allowed !', 1)
385
386	!--- ONLY TESTED VALUES FOR PARENTS HAVING CHILDS FOR NOW: iadv = 14, 10 (PARENTS: TRACERS OF GENERATION 1)
387	IF(ALL([10,14] /= iad) .AND. t1%iGeneration == 1 .AND. ANY(tracers(:)%iGeneration > 1)) &
388	CALL abort_gcm(modname, 'iadv='//TRIM(int2str(iad))//' not implemented for parents ; 10 or 14 only are allowed !', 1)
389
390	!--- ONLY TESTED VALUES FOR CHILDS FOR NOW: iadv = 10 (CHILDS: TRACERS OF GENERATION GREATER THAN 1)
391	IF(fmsg('WARNING ! iadv='//TRIM(int2str(iad))//' not implemented for childs. Setting iadv=10 for "'//TRIM(t1%name)//'"',&
392	modname, iad /= 10 .AND. t1%iGeneration > 1)) t1%iadv = 10
393
394	!--- ONLY VALID SCHEME NUMBER FOR WATER VAPOUR: iadv = 14
395	ll = t1%name /= addPhase('H2O','g')
396	IF(fmsg('WARNING ! iadv=14 is valid for water vapour only. Setting iadv=10 for "'//TRIM(t1%name)//'".', &
397	modname, iad == 14 .AND. ll)) t1%iadv = 10
398	END DO
399
400	niso = 0; nzone=0; nphas=nqo; ntiso = 0; isoCheck=.FALSE.
401	CALL initIsotopes(tracers, isotopes)
402	nbIso = SIZE(isotopes)
403	nqtottr = nqtot - COUNT(tracers%gen0Name == 'H2O' .AND. tracers%component == 'lmdz')
404	IF(nbIso/=0) THEN !--- ISOTOPES FOUND
405
406	!=== READ PHYSICAL PARAMETERS FROM "isotopes_params.def" FILE SPECIFIC TO WATER ISOTOPES
407	! DONE HERE, AND NOT ONLY IN "infotrac_phy", BECAUSE SOME PHYSICAL PARAMS ARE NEEDED FOR RESTARTS (tnat, alpha_ideal)
408	CALL getKey_init(tracers, isotopes)
409	IF(isoSelect('H2O')) RETURN !--- Select water isotopes ; finished if no water isotopes
410	iH2O = ixIso !--- Keep track of water family index
411	IF(getKey('tnat' , tnat, isoName(1:niso))) CALL abort_gcm(modname, 'can''t read "tnat"', 1)
412	IF(getKey('alpha', alpha_ideal, isoName(1:niso))) CALL abort_gcm(modname, 'can''t read "alpha_ideal"', 1)
413
414	!=== MAKE SURE THE MEMBERS OF AN ISOTOPES FAMILY ARE PRESENT IN THE SAME PHASES
415	DO ix = 1, nbIso
416	iso => isotopes(ix)
417	!--- Check whether each isotope and tagging isotopic tracer is present in the same number of phases
418	DO it = 1, iso%ntiso
419	np = SUM([(COUNT(tracers(:)%name == addPhase(iso%trac(it), iso%phase(ip:ip))), ip=1, iso%nphas)])
420	IF(np == iso%nphas) CYCLE
421	WRITE(msg1,'("Found ",i0," phases for ",a," instead of ",i0)')np, TRIM(iso%trac(it)), iso%nphas
422	CALL abort_gcm(modname, msg1, 1)
423	END DO
424	DO it = 1, iso%niso
425	nz = SUM([(COUNT(iso%trac == TRIM(iso%trac(it))//'_'//iso%zone(iz)), iz=1, iso%nzone)])
426	IF(nz == iso%nzone) CYCLE
427	WRITE(msg1,'("Found ",i0," tagging zones for ",a," instead of ",i0)')nz, TRIM(iso%trac(it)), iso%nzone
428	CALL abort_gcm(modname, msg1, 1)
429	END DO
430	END DO
431	END IF
432
433	!--- Convection / boundary layer activation for all tracers
434	ALLOCATE(conv_flg(nbtr)); conv_flg(1:nbtr) = 1
435	ALLOCATE( pbl_flg(nbtr)); pbl_flg(1:nbtr) = 1
436
437	!--- Note: nqtottr can differ from nbtr when nmom/=0
438	! IF(COUNT(tracers%iso_iName == 0) - COUNT(delPhase(tracers%name) == 'H2O' .AND. tracers%component == 'lmdz') /= nqtottr) &
439	! CALL abort_gcm('infotrac_init', 'pb dans le calcul de nqtottr', 1)
440
441	!=== DISPLAY THE RESULTS
442	CALL msg('nqo = '//TRIM(int2str(nqo)), modname)
443	CALL msg('nbtr = '//TRIM(int2str(nbtr)), modname)
444	CALL msg('nqtrue = '//TRIM(int2str(nqtrue)), modname)
445	CALL msg('nqtot = '//TRIM(int2str(nqtot)), modname)
446	CALL msg('niso = '//TRIM(int2str(niso)), modname)
447	CALL msg('ntiso = '//TRIM(int2str(ntiso)), modname)
448	#ifdef INCA
449	CALL msg('nqCO2 = '//TRIM(int2str(nqCO2)), modname)
450	CALL msg('nqINCA = '//TRIM(int2str(nqINCA)), modname)
451	#endif
452	t => tracers
453	CALL msg('Information stored in infotrac :', modname)
454	IF(dispTable('isssssssssiiiiiiiii', &
455	['iq ', 'name ', 'lName ', 'gen0N ', 'parent', 'type ', 'phase ', 'compon', 'isAdv ', 'isPhy ', &
456	'iadv ', 'iGen ', 'iqPar ', 'nqDes ', 'nqChld', 'iGroup', 'iName ', 'iZone ', 'iPhase'], &
457	cat(t%name, t%longName, t%gen0Name, t%parent, t%type, t%phase, t%component, bool2str(t%isAdvected), &
458	bool2str(t%isInPhysics)),&
459	cat([(iq, iq=1, nqtot)], t%iadv, t%iGeneration, t%iqParent, t%nqDescen, t%nqChilds, t%iso_iGroup, &
460	t%iso_iName, t%iso_iZone, t%iso_iPhase), sub=modname)) &
461	CALL abort_gcm(modname, "problem with the tracers table content", 1)
462	IF(niso > 0) THEN
463	CALL msg('Where, for isotopes family "'//TRIM(isotope%parent)//'":', modname)
464	CALL msg(' isoKeys = '//strStack(isoKeys%name), modname)
465	CALL msg(' isoName = '//strStack(isoName), modname)
466	CALL msg(' isoZone = '//strStack(isoZone), modname)
467	CALL msg(' isoPhas = '//TRIM(isoPhas), modname)
468	ELSE
469	CALL msg('No isotopes identified.', modname)
470	END IF
471	CALL msg('end', modname)
472
473	END SUBROUTINE infotrac_init
474
475
476	!==============================================================================================================================
477	!=== THE ROUTINE isoSelect IS USED TO SWITCH FROM AN ISOTOPE FAMILY TO ANOTHER: ISOTOPES DEPENDENT PARAMETERS ARE UPDATED
478	! Single generic "isoSelect" routine, using the predefined index of the parent (fast version) or its name (first call).
479	!==============================================================================================================================
480	LOGICAL FUNCTION isoSelectByName(iName, lVerbose) RESULT(lerr)
481	IMPLICIT NONE
482	CHARACTER(LEN=*), INTENT(IN) :: iName
483	LOGICAL, OPTIONAL, INTENT(IN) :: lVerbose
484	INTEGER :: iIso
485	LOGICAL :: lV
486	lV = .FALSE.; IF(PRESENT(lVerbose)) lV = lVerbose
487	iIso = strIdx(isotopes(:)%parent, iName)
488	lerr = iIso == 0
489	IF(lerr) THEN
490	niso = 0; ntiso = 0; nzone=0; nphas=nqo; isoCheck=.FALSE.
491	CALL msg('no isotope family named "'//TRIM(iName)//'"', ll=lV)
492	RETURN
493	END IF
494	lerr = isoSelectByIndex(iIso, lV)
495	END FUNCTION isoSelectByName
496	!==============================================================================================================================
497	LOGICAL FUNCTION isoSelectByIndex(iIso, lVerbose) RESULT(lerr)
498	IMPLICIT NONE
499	INTEGER, INTENT(IN) :: iIso
500	LOGICAL, OPTIONAL, INTENT(IN) :: lVerbose
501	LOGICAL :: lv
502	lv = .FALSE.; IF(PRESENT(lVerbose)) lv = lVerbose
503	lerr = .FALSE.
504	IF(iIso == ixIso) RETURN !--- Nothing to do if the index is already OK
505	lerr = iIso<=0 .OR. iIso>nbIso
506	CALL msg('Inconsistent isotopes family index '//TRIM(int2str(iIso))//': should be > 0 and <= '//TRIM(int2str(nbIso))//'"',&
507	ll=lerr .AND. lV)
508	IF(lerr) RETURN
509	ixIso = iIso !--- Update currently selected family index
510	isotope => isotopes(ixIso) !--- Select corresponding component
511	isoKeys => isotope%keys; niso = isotope%niso
512	isoName => isotope%trac; ntiso = isotope%ntiso
513	isoZone => isotope%zone; nzone = isotope%nzone
514	isoPhas => isotope%phase; nphas = isotope%nphas
515	itZonIso => isotope%itZonIso; isoCheck = isotope%check
516	iqIsoPha => isotope%iqIsoPha
517	END FUNCTION isoSelectByIndex
518	!==============================================================================================================================
519
520	END MODULE infotrac

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