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infotrac.F90 @ 4250

Last change on this file since 4250 was 4193, checked in by dcugnet, 2 years ago
Modifications in readSections to allow a continuation line character "\": in both "tracer.def" and "isotopes_params.def", information for a single tracer or isotope can now be stored on several lines. Modifications in "dispTable" and associated routines to allow too wide tables to be displayed as several shorter sub-tables: each sub-table is at most "nMaxCol" characters wide (typically: number of characters displayable in a tandard screen window) and the first "nHead" columns (typically: name, index, etc.) are duplicated in each sub-table. A default value for nMaxCol, called maxTableWidth (currently = 192) is available in readTracFiles_mod. Subroutine "readIsotopesFile" becomes a function with a boolean returned error value "lerr" used to trigger an external aborting function (no STOP).
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: 34.7 KB

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1	!$Id: infotrac.F90 4193 2022-07-04 21:45:46Z oboucher $
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	maxTableWidth
11	IMPLICIT NONE
12
13	PRIVATE
14
15	!=== FOR TRACERS:
16	PUBLIC :: infotrac_init !--- Initialization of the tracers
17	PUBLIC :: tracers, type_trac, types_trac !--- Full tracers database, tracers type keyword
18	PUBLIC :: nqtot, nbtr, nqo, nqCO2, nqtottr !--- Main dimensions
19	PUBLIC :: conv_flg, pbl_flg !--- Convection & boundary layer activation keys
20
21	!=== FOR ISOTOPES: General
22	PUBLIC :: isotopes, nbIso !--- Derived type, full isotopes families database + nb of families
23	PUBLIC :: isoSelect, ixIso !--- Isotopes family selection tool + selected family index
24	!=== FOR ISOTOPES: Specific to water
25	PUBLIC :: iH2O, tnat, alpha_ideal !--- H2O isotopes index, natural abundance, fractionning coeff.
26	PUBLIC :: min_qParent, min_qMass, min_ratio !--- Min. values for various isotopic quantities
27	!=== FOR ISOTOPES: Depending on the selected isotopes family
28	PUBLIC :: isotope, isoKeys !--- Selected isotopes database + associated keys (cf. getKey)
29	PUBLIC :: isoName, isoZone, isoPhas !--- Isotopes and tagging zones names, phases
30	PUBLIC :: niso, nzone, nphas, ntiso !--- " " numbers + isotopes & tagging tracers number
31	PUBLIC :: itZonIso !--- idx "it" (in "isoName(1:niso)") = function(tagging idx, isotope idx)
32	PUBLIC :: iqIsoPha !--- idx "iq" (in "qx") = function(isotope idx, phase idx) + aliases
33	PUBLIC :: isoCheck !--- Run isotopes checking routines
34	!=== FOR BOTH TRACERS AND ISOTOPES
35	PUBLIC :: getKey !--- Get a key from "tracers" or "isotope"
36
37	INTERFACE isoSelect; MODULE PROCEDURE isoSelectByIndex, isoSelectByName; END INTERFACE isoSelect
38
39	!=== CONVENTIONS FOR TRACERS NUMBERS:
40	! \|--------------------+-----------------------+-----------------+---------------+----------------------------\|
41	! \| water in different \| water tagging \| water isotopes \| other tracers \| additional tracers moments \|
42	! \| phases: H2O_[gls] \| isotopes \| \| \| for higher order schemes \|
43	! \|--------------------+-----------------------+-----------------+---------------+----------------------------\|
44	! \| \| \| \| \| \|
45	! \|<-- nqo -->\|<-- nqoniso nzone -->\|<-- nqo*niso -->\|<-- nbtr -->\|<-- (nmom) -->\|
46	! \| \| \| \|
47	! \| \|<-- nqoniso(nzone+1) = nqo*ntiso -->\|<-- nqtottr = nbtr + nmom -->\|
48	! \| = nqtot - nqo*(ntiso+1) \|
49	! \| \|
50	! \|<-- nqtrue = nbtr + nqo*(ntiso+1) -->\| \|
51	! \| \|
52	! \|<-- nqtot = nqtrue + nmom -->\|
53	! \| \|
54	! \|-----------------------------------------------------------------------------------------------------------\|
55	! NOTES FOR THIS TABLE:
56	! * Used "niso", "nzone" and "ntiso" are components of "isotopes(ip)" for water (isotopes(ip)%parent == 'H2O'),
57	! since water is so far the sole tracers family, except passive CO2, removed from the main tracers table.
58	! * For water, "nqo" is equal to the more general field "isotopes(ip)%nphas".
59	! * "niso", "nzone", "ntiso", "nphas" are defined for other isotopic tracers families, if any.
60	!
61	!=== DERIVED TYPE EMBEDDING MOST OF THE TRACERS-RELATED QUANTITIES (LENGTH: nqtot)
62	! Each entry is accessible using "%" sign.
63	! \|-------------+------------------------------------------------------+-------------+------------------------+
64	! \| entry \| Meaning \| Former name \| Possible values \|
65	! \|-------------+------------------------------------------------------+-------------+------------------------+
66	! \| name \| Name (short) \| tname \| \|
67	! \| gen0Name \| Name of the 1st generation ancestor \| / \| \|
68	! \| parent \| Name of the parent \| / \| \|
69	! \| longName \| Long name (with adv. scheme suffix) for outputs \| ttext \| \|
70	! \| type \| Type (so far: tracer or tag) \| / \| tracer,tag \|
71	! \| phase \| Phases list ("g"as / "l"iquid / "s"olid) \| / \| [g][l][s] \|
72	! \| component \| Name(s) of the merged/cumulated section(s) \| / \| coma-separated names \|
73	! \| iadv \| Advection scheme number \| iadv \| 1-20,30 exc. 3-9,15,19 \|
74	! \| iGeneration \| Generation (>=1) \| / \| \|
75	! \| isAdvected \| advected tracers flag (.TRUE. if iadv >= 0) \| / \| nqtrue .TRUE. values \|
76	! \| isInPhysics \| tracers not extracted from the main table in physics \| / \| nqtottr .TRUE. values \|
77	! \| iqParent \| Index of the parent tracer \| iqpere \| 1:nqtot \|
78	! \| iqDescen \| Indexes of the childs (all generations) \| iqfils \| 1:nqtot \|
79	! \| nqDescen \| Number of the descendants (all generations) \| nqdesc \| 1:nqtot \|
80	! \| nqChilds \| Number of childs (1st generation only) \| nqfils \| 1:nqtot \|
81	! \| iso_iGroup \| Isotopes group index in isotopes(:) \| / \| 1:nbIso \|
82	! \| iso_iName \| Isotope name index in isotopes(iso_iGroup)%trac(:) \| iso_indnum \| 1:niso \|
83	! \| iso_iZone \| Isotope zone index in isotopes(iso_iGroup)%zone(:) \| zone_num \| 1:nzone \|
84	! \| iso_iPhas \| Isotope phase index in isotopes(iso_iGroup)%phas(:) \| phase_num \| 1:nphas \|
85	! \| keys \| key/val pairs accessible with "getKey" routine \| / \| \|
86	! +-------------+------------------------------------------------------+-------------+------------------------+
87	!
88	!=== DERIVED TYPE EMBEDDING MOST OF THE ISOTOPES-RELATED QUANTITIES (LENGTH: nbIso, NUMBER OF ISOTOPES FAMILIES)
89	! Each entry is accessible using "%" sign.
90	! \|-----------------+--------------------------------------------------+--------------------+-----------------+
91	! \| entry \| length \| Meaning \| Former name \| Possible values \|
92	! \|-----------------+--------------------------------------------------+--------------------+-----------------+
93	! \| parent \| Parent tracer (isotopes family name) \| \| \|
94	! \| keys \| niso \| Isotopes keys/values pairs list + number \| \| \|
95	! \| trac \| ntiso \| Isotopes + tagging tracers list + number \| / \| ntraciso \| \|
96	! \| zone \| nzone \| Geographic tagging zones list + number \| / \| ntraceurs_zone \| \|
97	! \| phase \| nphas \| Phases list + number \| \| [g][l][s], 1:3 \|
98	! \| iqIsoPha \| Index in "qx" = f(name(1:ntiso)),phas) \| iqiso \| 1:nqtot \|
99	! \| itZonIso \| Index in "trac(1:ntiso)"= f(zone, name(1:niso)) \| index_trac \| 1:ntiso \|
100	! +-----------------+--------------------------------------------------+--------------------+-----------------+
101
102	REAL, PARAMETER :: min_qParent = 1.e-30, min_qMass = 1.e-18, min_ratio = 1.e-16 ! MVals et CRisi
103
104	!=== DIMENSIONS OF THE TRACERS TABLES AND OTHER SCALAR VARIABLES
105	INTEGER, SAVE :: nqtot, & !--- Tracers nb in dynamics (incl. higher moments + H2O)
106	nbtr, & !--- Tracers nb in physics (excl. higher moments + H2O)
107	nqo, & !--- Number of water phases
108	nbIso, & !--- Number of available isotopes family
109	nqtottr, & !--- Number of tracers passed to phytrac (TO BE DELETED ?)
110	nqCO2 !--- Number of tracers of CO2 (ThL)
111	CHARACTER(LEN=maxlen), SAVE :: type_trac !--- Keyword for tracers type(s)
112	CHARACTER(LEN=maxlen), SAVE, ALLOCATABLE :: types_trac(:) !--- Keyword for tracers type(s), parsed version
113
114	!=== DERIVED TYPES EMBEDDING MOST INFORMATIONS ABOUT TRACERS AND ISOTOPES FAMILIES
115	TYPE(trac_type), TARGET, SAVE, ALLOCATABLE :: tracers(:) !=== TRACERS DESCRIPTORS VECTOR
116	TYPE(isot_type), TARGET, SAVE, ALLOCATABLE :: isotopes(:) !=== ISOTOPES PARAMETERS VECTOR
117
118	!=== ALIASES FOR CURRENTLY SELECTED ISOTOPES FAMILY OF VARIABLES EMBEDDED IN THE VECTOR "isotopes"
119	TYPE(isot_type), SAVE, POINTER :: isotope !--- CURRENTLY SELECTED ISOTOPES FAMILY DESCRIPTOR
120	INTEGER, SAVE :: ixIso, iH2O !--- Index of the selected isotopes family and H2O family
121	LOGICAL, SAVE :: isoCheck !--- Flag to trigger the checking routines
122	TYPE(keys_type), SAVE, POINTER :: isoKeys(:) !--- ONE SET OF KEYS FOR EACH ISOTOPE (LISTED IN isoName)
123	CHARACTER(LEN=maxlen), SAVE, POINTER :: isoName(:), & !--- ISOTOPES NAMES FOR THE CURRENTLY SELECTED FAMILY
124	isoZone(:), & !--- TAGGING ZONES FOR THE CURRENTLY SELECTED FAMILY
125	isoPhas !--- USED PHASES FOR THE CURRENTLY SELECTED FAMILY
126	INTEGER, SAVE :: niso, nzone, & !--- NUMBER OF ISOTOPES, TAGGING ZONES AND PHASES
127	nphas, ntiso !--- NUMBER OF PHASES AND ISOTOPES + ISOTOPIC TAGGING TRACERS
128	INTEGER, SAVE, POINTER ::itZonIso(:,:), & !--- INDEX IN "isoTrac" AS f(tagging zone idx, isotope idx)
129	iqIsoPha(:,:) !--- INDEX IN "qx" AS f(isotopic tracer idx, phase idx)
130
131	!=== VARIABLES FOR ISOTOPES INITIALIZATION AND FOR INCA
132	REAL, SAVE, ALLOCATABLE :: tnat(:), & !--- Natural relative abundance of water isotope (niso)
133	alpha_ideal(:) !--- Ideal fractionning coefficient (for initial state) (niso)
134	INTEGER, SAVE, ALLOCATABLE :: conv_flg(:), & !--- Convection activation ; needed for INCA (nbtr)
135	pbl_flg(:) !--- Boundary layer activation ; needed for INCA (nbtr)
136
137	CONTAINS
138
139	SUBROUTINE infotrac_init
140	USE control_mod, ONLY: planet_type, config_inca
141	#ifdef REPROBUS
142	USE CHEM_REP, ONLY: Init_chem_rep_trac
143	#endif
144	IMPLICIT NONE
145	!==============================================================================================================================
146	!
147	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
148	! -------
149	!
150	! Modifications:
151	! --------------
152	! 05/94: F.Forget Modif special traceur
153	! 02/02: M-A Filiberti Lecture de traceur.def
154	! 01/22: D. Cugnet Nouveaux tracer.def et tracer_*.def + encapsulation (types trac_type et isot_type)
155	!
156	! Objet:
157	! ------
158	! GCM LMD nouvelle grille
159	!
160	!==============================================================================================================================
161	! ... modification de l'integration de q ( 26/04/94 ) ....
162	!------------------------------------------------------------------------------------------------------------------------------
163	! Declarations:
164	INCLUDE "dimensions.h"
165	INCLUDE "iniprint.h"
166
167	!------------------------------------------------------------------------------------------------------------------------------
168	! Local variables
169	INTEGER, ALLOCATABLE :: hadv(:), vadv(:) !--- Horizontal/vertical transport scheme number
170	#ifdef INCA
171	INTEGER, ALLOCATABLE :: had (:), hadv_inca(:), conv_flg_inca(:), &!--- Variables specific to INCA
172	vad (:), vadv_inca(:), pbl_flg_inca(:)
173	CHARACTER(LEN=8), ALLOCATABLE :: solsym_inca(:) !--- Tracers names for INCA
174	INTEGER :: nqINCA
175	#endif
176	CHARACTER(LEN=2) :: suff(9) !--- Suffixes for schemes of order 3 or 4 (Prather)
177	CHARACTER(LEN=3) :: descrq(30) !--- Advection scheme description tags
178	CHARACTER(LEN=maxlen) :: msg1 !--- String for messages
179	INTEGER :: fType !--- Tracers description file type ; 0: none
180	!--- 1/2/3: "traceur.def"/"tracer.def"/"tracer_*.def"
181	INTEGER :: nqtrue !--- Tracers nb from tracer.def (no higher order moments)
182	INTEGER :: iad !--- Advection scheme number
183	INTEGER :: ic, ip, np, iq, jq, it, nt, im, nm, ix, iz, nz, k !--- Indexes and temporary variables
184	LOGICAL :: lerr, ll
185	CHARACTER(LEN=1) :: p
186	TYPE(trac_type), ALLOCATABLE, TARGET :: ttr(:)
187	TYPE(trac_type), POINTER :: t1, t(:)
188	TYPE(isot_type), POINTER :: iso
189
190	CHARACTER(LEN=maxlen), ALLOCATABLE :: tnom_0(:), tnom_transp(:) !--- Tracer short name + transporting fluid name
191	CHARACTER(LEN=maxlen) :: tchaine
192	INTEGER :: ierr
193
194	CHARACTER(LEN=*), PARAMETER :: modname="infotrac_init"
195	!------------------------------------------------------------------------------------------------------------------------------
196	! Initialization :
197	!------------------------------------------------------------------------------------------------------------------------------
198	suff = ['x ','y ','z ','xx','xy','xz','yy','yz','zz']
199	descrq( 1: 2) = ['LMV','BAK']
200	descrq(10:20) = ['VL1','VLP','FH1','FH2','VLH',' ','PPM','PPS','PPP',' ','SLP']
201	descrq(30) = 'PRA'
202
203	CALL msg('type_trac = "'//TRIM(type_trac)//'"', modname)
204	IF(strParse(type_trac, '\|', types_trac, n=nt)) CALL abort_gcm(modname,'can''t parse "type_trac = '//TRIM(type_trac)//'"',1)
205
206	!---------------------------------------------------------------------------------------------------------------------------
207	DO it = 1, nt !--- nt>1=> "type_trac": coma-separated keywords list
208	!---------------------------------------------------------------------------------------------------------------------------
209	!--- MESSAGE ABOUT THE CHOSEN CONFIGURATION
210	msg1 = 'For type_trac = "'//TRIM(types_trac(it))//'":'
211	SELECT CASE(types_trac(it))
212	CASE('inca'); CALL msg(TRIM(msg1)//' coupling with INCA chemistry model, config_inca='//config_inca, modname)
213	CASE('inco'); CALL msg(TRIM(msg1)//' coupling jointly with INCA and CO2 cycle', modname)
214	CASE('repr'); CALL msg(TRIM(msg1)//' coupling with REPROBUS chemistry model', modname)
215	CASE('co2i'); CALL msg(TRIM(msg1)//' you have chosen to run with CO2 cycle', modname)
216	CASE('coag'); CALL msg(TRIM(msg1)//' tracers are treated for COAGULATION tests', modname)
217	CASE('lmdz'); CALL msg(TRIM(msg1)//' tracers are treated in LMDZ only', modname)
218	CASE DEFAULT; CALL abort_gcm(modname,'type_trac='//TRIM(types_trac(it))//' not possible yet.',1)
219	END SELECT
220
221	!--- COHERENCE TEST BETWEEN "type_trac" AND "config_inca"
222	IF(ANY(['inca', 'inco'] == types_trac(it)) .AND. ALL(['aero', 'aeNP', 'chem'] /= config_inca)) &
223	CALL abort_gcm(modname, 'Incoherence between type_trac and config_inca. Please modify "run.def"',1)
224
225	!--- COHERENCE TEST BETWEEN "type_trac" AND PREPROCESSING KEYS
226	SELECT CASE(types_trac(it))
227	CASE('inca', 'inco')
228	#ifndef INCA
229	CALL abort_gcm(modname, 'You must add cpp key INCA and compile with INCA code', 1)
230	#endif
231	CASE('repr')
232	#ifndef REPROBUS
233	CALL abort_gcm(modname, 'You must add cpp key REPROBUS and compile with REPROBUS code', 1)
234	#endif
235	CASE('coag')
236	#ifndef CPP_StratAer
237	CALL abort_gcm(modname, 'You must add cpp key StratAer and compile with StratAer code', 1)
238	#endif
239	END SELECT
240
241	!---------------------------------------------------------------------------------------------------------------------------
242	END DO
243	!---------------------------------------------------------------------------------------------------------------------------
244
245	!--- DISABLE "config_inca" OPTION FOR A RUN WITHOUT "INCA" IF IT DIFFERS FROM "none"
246	IF(fmsg('Setting config_inca="none" as you do not couple with INCA model', &
247	modname, ALL(types_trac /= 'inca') .AND. ALL(types_trac /= 'inco') .AND. config_inca /= 'none')) config_inca = 'none'
248
249	nqCO2 = 0; IF(ANY(types_trac == 'inco')) nqCO2 = 1
250
251	!==============================================================================================================================
252	! 1) Get the numbers of: true (first order only) tracers "nqtrue", water tracers "nqo" (vapor/liquid/solid)
253	!==============================================================================================================================
254	IF(readTracersFiles(type_trac, fType, tracers)) CALL abort_gcm(modname, 'problem with tracers file(s)',1)
255	IF(fType == 0) CALL abort_gcm(modname, 'Missing tracers file: "traceur.def", "tracer.def" or "tracer_<keyword>.def file.',1)
256	!---------------------------------------------------------------------------------------------------------------------------
257	IF(fType == 1 .AND. ANY(['inca','inco'] == type_trac)) THEN !=== FOUND OLD STYLE INCA "traceur.def" (single type_trac)
258	!---------------------------------------------------------------------------------------------------------------------------
259	#ifdef INCA
260	nqo = SIZE(tracers)
261	IF(nqCO2==1 .AND. nqo==4) nqo = 3 !--- Force nqo to 3 (ThL)
262	CALL Init_chem_inca_trac(nqINCA) !--- Get nqINCA from INCA
263	nbtr = nqINCA + nqCO2 !--- Number of tracers passed to phytrac
264	nqtrue = nbtr + nqo !--- Total number of "true" tracers
265	IF(ALL([2,3] /= nqo)) CALL abort_gcm(modname, 'Only 2 or 3 water phases allowed ; found nqo='//TRIM(int2str(nqo)), 1)
266	ALLOCATE(hadv(nqtrue), hadv_inca(nqINCA), conv_flg_inca(nqINCA), solsym_inca(nqINCA))
267	ALLOCATE(vadv(nqtrue), vadv_inca(nqINCA), pbl_flg_inca(nqINCA))
268	CALL init_transport(solsym_inca, conv_flg_inca, pbl_flg_inca, hadv_inca, vadv_inca)
269	ALLOCATE(ttr(nqtrue))
270	ttr(1:nqo+nqCO2) = tracers
271	ttr(1 : nqo )%component = 'lmdz'
272	ttr(1+nqo:nqCO2+nqo )%component = 'co2i'
273	ttr(1+nqo+nqCO2:nqtrue)%component = 'inca'
274	ttr(1+nqo :nqtrue)%name = [('CO2 ', k=1, nqCO2), solsym_inca]
275	ttr(1+nqo+nqCO2:nqtrue)%parent = tran0
276	ttr(1+nqo+nqCO2:nqtrue)%phase = 'g'
277	lerr = getKey('hadv', had, ky=tracers(:)%keys)
278	lerr = getKey('vadv', vad, ky=tracers(:)%keys)
279	hadv(1:nqo) = had(:); hadv(nqo+1:nqtrue) = hadv_inca
280	vadv(1:nqo) = vad(:); vadv(nqo+1:nqtrue) = vadv_inca
281	CALL MOVE_ALLOC(FROM=ttr, TO=tracers)
282	CALL setGeneration(tracers) !--- SET FIELDS %iGeneration, %gen0Name
283	DEALLOCATE(had, hadv_inca, vad, vadv_inca, conv_flg_inca, pbl_flg_inca, solsym_inca)
284	#endif
285	!---------------------------------------------------------------------------------------------------------------------------
286	ELSE !=== FOUND NEW STYLE TRACERS CONFIGURATION FILE(S)
287	!---------------------------------------------------------------------------------------------------------------------------
288	nqo = COUNT(delPhase(tracers(:)%name) == 'H2O' &
289	.AND. tracers(:)%component == 'lmdz') !--- Number of water phases
290	nqtrue = SIZE(tracers) !--- Total number of "true" tracers
291	nbtr = nqtrue-COUNT(delPhase(tracers(:)%gen0Name) == 'H2O' &
292	.AND. tracers(:)%component == 'lmdz') !--- Number of tracers passed to phytrac
293	#ifdef INCA
294	nqINCA = COUNT(tracers(:)%component == 'inca')
295	#endif
296	lerr = getKey('hadv', hadv, ky=tracers(:)%keys)
297	lerr = getKey('vadv', vadv, ky=tracers(:)%keys)
298	!---------------------------------------------------------------------------------------------------------------------------
299	END IF
300	!---------------------------------------------------------------------------------------------------------------------------
301
302	CALL getKey_init(tracers)
303
304	!--- Transfert the number of tracers to Reprobus
305	#ifdef REPROBUS
306	CALL Init_chem_rep_trac(nbtr, nqo, tracers(:)%name)
307	#endif
308
309	!==============================================================================================================================
310	! 2) Calculate nqtot, number of tracers needed (greater if advection schemes 20 or 30 have been chosen).
311	!==============================================================================================================================
312	DO iq = 1, nqtrue
313	IF( hadv(iq)<20 .OR. (ANY(hadv(iq)==[20,30]) .AND. hadv(iq)==vadv(iq)) ) CYCLE
314	WRITE(msg1,'("The choice hadv=",i0,", vadv=",i0,a)')hadv(iq),vadv(iq),' for "'//TRIM(tracers(iq)%name)//'" is not available'
315	CALL abort_gcm(modname, TRIM(msg1), 1)
316	END DO
317	nqtot = COUNT( hadv< 20 .AND. vadv< 20 ) & !--- No additional tracer
318	+ 4*COUNT( hadv==20 .AND. vadv==20 ) & !--- 3 additional tracers
319	+ 10*COUNT( hadv==30 .AND. vadv==30 ) !--- 9 additional tracers
320
321	!--- More tracers due to the choice of advection scheme => assign total number of tracers
322	IF( nqtot /= nqtrue ) THEN
323	CALL msg('The choice of advection scheme for one or more tracers makes it necessary to add tracers')
324	CALL msg('The number of true tracers is '//TRIM(int2str(nqtrue)))
325	CALL msg('The total number of tracers needed is '//TRIM(int2str(nqtot)))
326	END IF
327
328	!==============================================================================================================================
329	! 3) Determine the advection scheme choice for water and tracers "iadv" and the fields long name, isAdvected.
330	! iadv = 1 "LMDZ-specific humidity transport" (for H2O vapour) LMV
331	! iadv = 2 backward (for H2O liquid) BAK
332	! iadv = 14 Van-Leer + specific humidity, modified by Francis Codron VLH
333	! iadv = 10 Van-Leer (chosen for vapour and liquid water) VL1
334	! iadv = 11 Van-Leer for hadv and PPM version (Monotonic) for vadv VLP
335	! iadv = 12 Frederic Hourdin I FH1
336	! iadv = 13 Frederic Hourdin II FH2
337	! iadv = 16 Monotonic PPM (Collela & Woodward 1984) PPM
338	! iadv = 17 Semi-monotonic PPM (overshoots allowed) PPS
339	! iadv = 18 Definite positive PPM (overshoots and undershoots allowed) PPP
340	! iadv = 20 Slopes SLP
341	! iadv = 30 Prather PRA
342	!
343	! In array q(ij,l,iq) : iq = 1/2[/3] for vapour/liquid[/ice] water
344	! And optionaly: iq = 3[4],nqtot for other tracers
345	!==============================================================================================================================
346	ALLOCATE(ttr(nqtot))
347	jq = nqtrue+1; tracers(:)%iadv = -1
348	DO iq = 1, nqtrue
349	t1 => tracers(iq)
350
351	!--- VERIFY THE CHOICE OF ADVECTION SCHEME
352	iad = -1
353	IF(hadv(iq) == vadv(iq) ) iad = hadv(iq)
354	IF(hadv(iq)==10 .AND. vadv(iq)==16) iad = 11
355	WRITE(msg1,'("Bad choice of advection scheme for ",a,": hadv = ",i0,", vadv = ",i0)')TRIM(t1%name), hadv(iq), vadv(iq)
356	IF(iad == -1) CALL abort_gcm(modname, msg1, 1)
357
358	!--- SET FIELDS %longName, %iadv, %isAdvected, %isInPhysics
359	t1%longName = t1%name; IF(iad > 0) t1%longName=TRIM(t1%name)//descrq(iad)
360	t1%iadv = iad
361	t1%isAdvected = iad >= 0
362	t1%isInPhysics= delPhase(t1%gen0Name) /= 'H2O' &
363	.OR. t1%component /= 'lmdz' !=== OTHER EXCEPTIONS TO BE ADDED: CO2i, SURSATURATED WATER CLOUD...
364	ttr(iq) = t1
365
366	!--- DEFINE THE HIGHER ORDER TRACERS, IF ANY
367	nm = 0
368	IF(iad == 20) nm = 3 !--- 2nd order scheme
369	IF(iad == 30) nm = 9 !--- 3rd order scheme
370	IF(nm == 0) CYCLE !--- No higher moments
371	ttr(jq+1:jq+nm) = t1
372	ttr(jq+1:jq+nm)%name = [(TRIM(t1%name) //'-'//TRIM(suff(im)), im=1, nm) ]
373	ttr(jq+1:jq+nm)%parent = [(TRIM(t1%parent) //'-'//TRIM(suff(im)), im=1, nm) ]
374	ttr(jq+1:jq+nm)%longName = [(TRIM(t1%longName)//'-'//TRIM(suff(im)), im=1, nm) ]
375	ttr(jq+1:jq+nm)%iadv = [(-iad, im=1, nm) ]
376	ttr(jq+1:jq+nm)%isAdvected = [(.FALSE., im=1, nm) ]
377	jq = jq + nm
378	END DO
379	DEALLOCATE(hadv, vadv)
380	CALL MOVE_ALLOC(FROM=ttr, TO=tracers)
381
382	!--- SET FIELDS %iqParent, %nqChilds, %iGeneration, %iqDescen, %nqDescen
383	CALL indexUpdate(tracers)
384
385	!=== TEST ADVECTION SCHEME
386	DO iq=1,nqtot ; t1 => tracers(iq); iad = t1%iadv
387
388	!--- ONLY TESTED VALUES FOR TRACERS FOR NOW: iadv = 14, 10 (and 0 for non-transported tracers)
389	IF(ALL([10,14,0] /= iad)) &
390	CALL abort_gcm(modname, 'Not tested for iadv='//TRIM(int2str(iad))//' ; 10 or 14 only are allowed !', 1)
391
392	!--- ONLY TESTED VALUES FOR PARENTS HAVING CHILDS FOR NOW: iadv = 14, 10 (PARENTS: TRACERS OF GENERATION 1)
393	IF(ALL([10,14] /= iad) .AND. t1%iGeneration == 1 .AND. ANY(tracers(:)%iGeneration > 1)) &
394	CALL abort_gcm(modname, 'iadv='//TRIM(int2str(iad))//' not implemented for parents ; 10 or 14 only are allowed !', 1)
395
396	!--- ONLY TESTED VALUES FOR CHILDS FOR NOW: iadv = 10 (CHILDS: TRACERS OF GENERATION GREATER THAN 1)
397	IF(fmsg('WARNING ! iadv='//TRIM(int2str(iad))//' not implemented for childs. Setting iadv=10 for "'//TRIM(t1%name)//'"',&
398	modname, iad /= 10 .AND. t1%iGeneration > 1)) t1%iadv = 10
399
400	!--- ONLY VALID SCHEME NUMBER FOR WATER VAPOUR: iadv = 14
401	ll = t1%name /= addPhase('H2O','g')
402	IF(fmsg('WARNING ! iadv=14 is valid for water vapour only. Setting iadv=10 for "'//TRIM(t1%name)//'".', &
403	modname, iad == 14 .AND. ll)) t1%iadv = 10
404	END DO
405
406	niso = 0; nzone=0; nphas=nqo; ntiso = 0; isoCheck=.FALSE.
407	IF(initIsotopes(tracers, isotopes)) CALL abort_gcm(modname, 'Problem when reading isotopes parameters', 1)
408	nbIso = SIZE(isotopes)
409	nqtottr = nqtot - COUNT(tracers%gen0Name == 'H2O' .AND. tracers%component == 'lmdz')
410	IF(nbIso/=0) THEN !--- ISOTOPES FOUND
411
412	!=== READ PHYSICAL PARAMETERS FROM "isotopes_params.def" FILE SPECIFIC TO WATER ISOTOPES
413	! DONE HERE, AND NOT ONLY IN "infotrac_phy", BECAUSE SOME PHYSICAL PARAMS ARE NEEDED FOR RESTARTS (tnat, alpha_ideal)
414	CALL getKey_init(tracers, isotopes)
415	IF(isoSelect('H2O')) RETURN !--- Select water isotopes ; finished if no water isotopes
416	iH2O = ixIso !--- Keep track of water family index
417	IF(getKey('tnat' , tnat, isoName(1:niso))) CALL abort_gcm(modname, 'can''t read "tnat"', 1)
418	IF(getKey('alpha', alpha_ideal, isoName(1:niso))) CALL abort_gcm(modname, 'can''t read "alpha_ideal"', 1)
419
420	!=== MAKE SURE THE MEMBERS OF AN ISOTOPES FAMILY ARE PRESENT IN THE SAME PHASES
421	DO ix = 1, nbIso
422	iso => isotopes(ix)
423	!--- Check whether each isotope and tagging isotopic tracer is present in the same number of phases
424	DO it = 1, iso%ntiso
425	np = SUM([(COUNT(tracers(:)%name == addPhase(iso%trac(it), iso%phase(ip:ip))), ip=1, iso%nphas)])
426	IF(np == iso%nphas) CYCLE
427	WRITE(msg1,'("Found ",i0," phases for ",a," instead of ",i0)')np, TRIM(iso%trac(it)), iso%nphas
428	CALL abort_gcm(modname, msg1, 1)
429	END DO
430	DO it = 1, iso%niso
431	nz = SUM([(COUNT(iso%trac == TRIM(iso%trac(it))//'_'//iso%zone(iz)), iz=1, iso%nzone)])
432	IF(nz == iso%nzone) CYCLE
433	WRITE(msg1,'("Found ",i0," tagging zones for ",a," instead of ",i0)')nz, TRIM(iso%trac(it)), iso%nzone
434	CALL abort_gcm(modname, msg1, 1)
435	END DO
436	END DO
437	END IF
438
439	!--- Convection / boundary layer activation for all tracers
440	ALLOCATE(conv_flg(nbtr)); conv_flg(1:nbtr) = 1
441	ALLOCATE( pbl_flg(nbtr)); pbl_flg(1:nbtr) = 1
442
443	!--- Note: nqtottr can differ from nbtr when nmom/=0
444	! IF(COUNT(tracers%iso_iName == 0) - COUNT(delPhase(tracers%name) == 'H2O' .AND. tracers%component == 'lmdz') /= nqtottr) &
445	! CALL abort_gcm('infotrac_init', 'pb dans le calcul de nqtottr', 1)
446
447	!=== DISPLAY THE RESULTS
448	CALL msg('nqo = '//TRIM(int2str(nqo)), modname)
449	CALL msg('nbtr = '//TRIM(int2str(nbtr)), modname)
450	CALL msg('nqtrue = '//TRIM(int2str(nqtrue)), modname)
451	CALL msg('nqtot = '//TRIM(int2str(nqtot)), modname)
452	CALL msg('niso = '//TRIM(int2str(niso)), modname)
453	CALL msg('ntiso = '//TRIM(int2str(ntiso)), modname)
454	#ifdef INCA
455	CALL msg('nqCO2 = '//TRIM(int2str(nqCO2)), modname)
456	CALL msg('nqINCA = '//TRIM(int2str(nqINCA)), modname)
457	#endif
458	t => tracers
459	CALL msg('Information stored in infotrac :', modname)
460	IF(dispTable('isssssssssiiiiiiiii', &
461	['iq ', 'name ', 'lName ', 'gen0N ', 'parent', 'type ', 'phase ', 'compon', 'isAdv ', 'isPhy ', &
462	'iadv ', 'iGen ', 'iqPar ', 'nqDes ', 'nqChld', 'iGroup', 'iName ', 'iZone ', 'iPhase'], &
463	cat(t%name, t%longName, t%gen0Name, t%parent, t%type, t%phase, t%component, bool2str(t%isAdvected), &
464	bool2str(t%isInPhysics)),&
465	cat([(iq, iq=1, nqtot)], t%iadv, t%iGeneration, t%iqParent, t%nqDescen, t%nqChilds, t%iso_iGroup, &
466	t%iso_iName, t%iso_iZone, t%iso_iPhase), nColMax=maxTableWidth, nHead=2, sub=modname)) &
467	CALL abort_gcm(modname, "problem with the tracers table content", 1)
468	IF(niso > 0) THEN
469	CALL msg('Where, for isotopes family "'//TRIM(isotope%parent)//'":', modname)
470	CALL msg(' isoKeys = '//strStack(isoKeys%name), modname)
471	CALL msg(' isoName = '//strStack(isoName), modname)
472	CALL msg(' isoZone = '//strStack(isoZone), modname)
473	CALL msg(' isoPhas = '//TRIM(isoPhas), modname)
474	ELSE
475	CALL msg('No isotopes identified.', modname)
476	END IF
477	CALL msg('end', modname)
478
479	END SUBROUTINE infotrac_init
480
481
482	!==============================================================================================================================
483	!=== THE ROUTINE isoSelect IS USED TO SWITCH FROM AN ISOTOPE FAMILY TO ANOTHER: ISOTOPES DEPENDENT PARAMETERS ARE UPDATED
484	! Single generic "isoSelect" routine, using the predefined index of the parent (fast version) or its name (first call).
485	!==============================================================================================================================
486	LOGICAL FUNCTION isoSelectByName(iName, lVerbose) RESULT(lerr)
487	IMPLICIT NONE
488	CHARACTER(LEN=*), INTENT(IN) :: iName
489	LOGICAL, OPTIONAL, INTENT(IN) :: lVerbose
490	INTEGER :: iIso
491	LOGICAL :: lV
492	lV = .FALSE.; IF(PRESENT(lVerbose)) lV = lVerbose
493	iIso = strIdx(isotopes(:)%parent, iName)
494	lerr = iIso == 0
495	IF(lerr) THEN
496	niso = 0; ntiso = 0; nzone=0; nphas=nqo; isoCheck=.FALSE.
497	CALL msg('no isotope family named "'//TRIM(iName)//'"', ll=lV)
498	RETURN
499	END IF
500	lerr = isoSelectByIndex(iIso, lV)
501	END FUNCTION isoSelectByName
502	!==============================================================================================================================
503	LOGICAL FUNCTION isoSelectByIndex(iIso, lVerbose) RESULT(lerr)
504	IMPLICIT NONE
505	INTEGER, INTENT(IN) :: iIso
506	LOGICAL, OPTIONAL, INTENT(IN) :: lVerbose
507	LOGICAL :: lv
508	lv = .FALSE.; IF(PRESENT(lVerbose)) lv = lVerbose
509	lerr = .FALSE.
510	IF(iIso == ixIso) RETURN !--- Nothing to do if the index is already OK
511	lerr = iIso<=0 .OR. iIso>nbIso
512	CALL msg('Inconsistent isotopes family index '//TRIM(int2str(iIso))//': should be > 0 and <= '//TRIM(int2str(nbIso))//'"',&
513	ll=lerr .AND. lV)
514	IF(lerr) RETURN
515	ixIso = iIso !--- Update currently selected family index
516	isotope => isotopes(ixIso) !--- Select corresponding component
517	isoKeys => isotope%keys; niso = isotope%niso
518	isoName => isotope%trac; ntiso = isotope%ntiso
519	isoZone => isotope%zone; nzone = isotope%nzone
520	isoPhas => isotope%phase; nphas = isotope%nphas
521	itZonIso => isotope%itZonIso; isoCheck = isotope%check
522	iqIsoPha => isotope%iqIsoPha
523	END FUNCTION isoSelectByIndex
524	!==============================================================================================================================
525
526	END MODULE infotrac

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