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readTracFiles_mod.f90 @ 5449

Last change on this file since 5449 was 5393, checked in by evignon, 3 weeks ago
mise à jour readtracfiles suite à l'update de la param d'Audran
File size: 175.6 KB

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1	MODULE readTracFiles_mod
2
3	USE strings_mod, ONLY: msg, find, get_in, dispTable, strHead, strReduce, strFind, strStack, strIdx, &
4	removeComment, cat, fmsg, maxlen, checkList, strParse, strReplace, strTail, strCount, reduceExpr, &
5	int2str, str2int, real2str, str2real, bool2str, str2bool
6
7	IMPLICIT NONE
8
9	PRIVATE
10
11	PUBLIC :: maxlen !--- PARAMETER FOR CASUAL STRING LENGTH
12	PUBLIC :: trac_type, tracers, setGeneration, indexUpdate !--- TRACERS DESCRIPTION DATABASE + ASSOCIATED TOOLS
13	PUBLIC :: testTracersFiles, readTracersFiles !--- TRACERS FILES READING ROUTINES
14	PUBLIC :: getKeysDBase, setKeysDBase !--- TOOLS TO GET/SET THE DATABASE (tracers & isotopes)
15	PUBLIC :: addTracer, delTracer !--- ADD/REMOVE A TRACER FROM
16	PUBLIC :: addKey, delKey, getKey, keys_type !--- TOOLS TO SET/DEL/GET KEYS FROM/TO tracers & isotopes
17	PUBLIC :: addPhase, delPhase, getPhase, getiPhase, & !--- FUNCTIONS RELATED TO THE PHASES
18	nphases, old_phases, phases_sep, known_phases, phases_names !--- + ASSOCIATED VARIABLES
19
20	PUBLIC :: oldH2OIso, newH2OIso, old2newH2O, new2oldH2O !--- H2O ISOTOPES BACKWARD COMPATIBILITY (OLD traceur.def)
21	PUBLIC :: oldHNO3, newHNO3 !--- HNO3 REPRO BACKWARD COMPATIBILITY (OLD start.nc)
22
23	PUBLIC :: tran0 !--- TRANSPORTING FLUID (USUALLY air)
24
25	!=== FOR ISOTOPES: GENERAL
26	PUBLIC :: isot_type, processIsotopes, isoSelect, ixIso, nbIso !--- PROCESS [AND READ] & SELECT ISOTOPES + CLASS IDX & NUMBER
27
28	!=== FOR ISOTOPES: H2O FAMILY ONLY
29	PUBLIC :: iH2O
30
31	!=== FOR ISOTOPES: DEPENDING ON THE SELECTED ISOTOPES CLASS
32	PUBLIC :: isotope, isoKeys !--- SELECTED ISOTOPES DATABASE + ASSOCIATED KEYS
33	PUBLIC :: isoName, isoZone, isoPhas !--- ISOTOPES AND TAGGING ZONES NAMES AND PHASES
34	PUBLIC :: niso, nzone, nphas, ntiso !--- " " NUMBERS + ISOTOPES AND TAGGING TRACERS NUMBERS
35	PUBLIC :: itZonIso !--- Idx IN isoName(1:niso) = f(tagging idx, isotope idx)
36	PUBLIC :: iqIsoPha !--- Idx IN qx(1:nqtot) = f(isotope idx, phase idx)
37	PUBLIC :: iqWIsoPha !--- Idx IN qx(1:nqtot) = f(isotope idx, phase idx) but with normal water first
38	PUBLIC :: isoCheck !--- FLAG TO RUN ISOTOPES CHECKING ROUTINES
39
40	PUBLIC :: maxTableWidth
41	!------------------------------------------------------------------------------------------------------------------------------
42	TYPE :: keys_type !=== TYPE FOR A SET OF KEYS ASSOCIATED TO AN ELEMENT
43	CHARACTER(LEN=maxlen) :: name !--- Tracer name
44	CHARACTER(LEN=maxlen), ALLOCATABLE :: key(:) !--- Keys string list
45	CHARACTER(LEN=maxlen), ALLOCATABLE :: val(:) !--- Corresponding values string list
46	END TYPE keys_type
47	!------------------------------------------------------------------------------------------------------------------------------
48	TYPE :: trac_type !=== TYPE FOR A SINGLE TRACER NAMED "name"
49	CHARACTER(LEN=maxlen) :: name = '' !--- Name of the tracer
50	TYPE(keys_type) :: keys !--- <key>=<val> pairs vector
51	CHARACTER(LEN=maxlen) :: gen0Name = '' !--- First generation ancestor name
52	CHARACTER(LEN=maxlen) :: parent = '' !--- Parent name
53	CHARACTER(LEN=maxlen) :: longName = '' !--- Long name (with advection scheme suffix)
54	CHARACTER(LEN=maxlen) :: type = 'tracer' !--- Type (so far: 'tracer' / 'tag')
55	CHARACTER(LEN=maxlen) :: phase = 'g' !--- Phase ('g'as / 'l'iquid / 's'olid)
56	CHARACTER(LEN=maxlen) :: component = '' !--- Coma-separated list of components (Ex: lmdz,inca)
57	INTEGER :: iGeneration = -1 !--- Generation number (>=0)
58	INTEGER :: iqParent = 0 !--- Parent index
59	INTEGER, ALLOCATABLE :: iqDescen(:) !--- Descendants index (in growing generation order)
60	INTEGER :: nqDescen = 0 !--- Number of descendants (all generations)
61	INTEGER :: nqChildren = 0 !--- Number of children (first generation)
62	INTEGER :: iadv = 10 !--- Advection scheme used
63	LOGICAL :: isAdvected = .FALSE. !--- "true" tracers: iadv > 0. COUNT(isAdvected )=nqtrue
64	LOGICAL :: isInPhysics = .TRUE. !--- "true" tracers: in tr_seri. COUNT(isInPhysics)=nqtottr
65	INTEGER :: iso_iGroup = 0 !--- Isotopes group index in isotopes(:)
66	INTEGER :: iso_iName = 0 !--- Isotope name index in isotopes(iso_iGroup)%trac(:)
67	INTEGER :: iso_iZone = 0 !--- Isotope zone index in isotopes(iso_iGroup)%zone(:)
68	INTEGER :: iso_iPhase = 0 !--- Isotope phase index in isotopes(iso_iGroup)%phase
69	END TYPE trac_type
70	!------------------------------------------------------------------------------------------------------------------------------
71	TYPE :: isot_type !=== TYPE FOR AN ISOTOPES FAMILY DESCENDING ON TRACER "parent"
72	CHARACTER(LEN=maxlen) :: parent !--- Isotopes family name (parent tracer name ; ex: H2O)
73	TYPE(keys_type), ALLOCATABLE :: keys(:) !--- Isotopes keys/values pairs list (length: niso)
74	LOGICAL :: check=.FALSE. !--- Flag for checking routines triggering
75	CHARACTER(LEN=maxlen), ALLOCATABLE :: trac(:) !--- Isotopes + tagging tracers list (length: ntiso)
76	CHARACTER(LEN=maxlen), ALLOCATABLE :: zone(:) !--- Geographic tagging zones names list (length: nzone)
77	CHARACTER(LEN=maxlen) :: phase = 'g' !--- Phases list: [g][l][s] (length: nphas)
78	INTEGER :: niso = 0 !--- Number of isotopes, excluding tagging tracers
79	INTEGER :: ntiso = 0 !--- Number of isotopes, including tagging tracers
80	INTEGER :: nzone = 0 !--- Number of geographic tagging zones
81	INTEGER :: nphas = 0 !--- Number of phases
82	INTEGER, ALLOCATABLE :: iqIsoPha(:,:) !--- Idx in "tracers(1:nqtot)" = f(name(1:ntiso),phas)
83	!--- (former name: "iqiso"
84	INTEGER, ALLOCATABLE :: iqWIsoPha(:,:) !--- Idx in "tracers(1:nqtot)" = f([H2O,name(1:ntiso)],phas)
85	INTEGER, ALLOCATABLE :: itZonIso(:,:) !--- Idx in "trac(1:ntiso)" = f(zone, name(1:niso))
86	END TYPE isot_type !--- (former name: "index_trac")
87	!------------------------------------------------------------------------------------------------------------------------------
88	TYPE :: dataBase_type !=== TYPE FOR TRACERS SECTION
89	CHARACTER(LEN=maxlen) :: name !--- Section name
90	TYPE(trac_type), ALLOCATABLE :: trac(:) !--- Tracers descriptors
91	END TYPE dataBase_type
92	!------------------------------------------------------------------------------------------------------------------------------
93	INTERFACE getKey
94	MODULE PROCEDURE &
95	getKeyByIndex_s111, getKeyByIndex_sm11, getKeyByIndex_s1m1, getKeyByIndex_smm1, getKeyByIndex_s1mm, getKeyByIndex_smmm, &
96	getKeyByIndex_i111, getKeyByIndex_im11, getKeyByIndex_i1m1, getKeyByIndex_imm1, getKeyByIndex_i1mm, getKeyByIndex_immm, &
97	getKeyByIndex_r111, getKeyByIndex_rm11, getKeyByIndex_r1m1, getKeyByIndex_rmm1, getKeyByIndex_r1mm, getKeyByIndex_rmmm, &
98	getKeyByIndex_l111, getKeyByIndex_lm11, getKeyByIndex_l1m1, getKeyByIndex_lmm1, getKeyByIndex_l1mm, getKeyByIndex_lmmm, &
99	getKeyByName_s111, getKeyByName_sm11, getKeyByName_s1m1, getKeyByName_smm1, getKeyByName_s1mm, getKeyByName_smmm, &
100	getKeyByName_i111, getKeyByName_im11, getKeyByName_i1m1, getKeyByName_imm1, getKeyByName_i1mm, getKeyByName_immm, &
101	getKeyByName_r111, getKeyByName_rm11, getKeyByName_r1m1, getKeyByName_rmm1, getKeyByName_r1mm, getKeyByName_rmmm, &
102	getKeyByName_l111, getKeyByName_lm11, getKeyByName_l1m1, getKeyByName_lmm1, getKeyByName_l1mm, getKeyByName_lmmm
103	END INTERFACE getKey
104	!------------------------------------------------------------------------------------------------------------------------------
105	INTERFACE addKey
106	MODULE PROCEDURE addKey_s11, addKey_s1m, addKey_smm, addKey_i11, addKey_i1m, addKey_imm, &
107	addKey_r11, addKey_r1m, addKey_rmm, addKey_l11, addKey_l1m, addKey_lmm
108	END INTERFACE addKey
109	!------------------------------------------------------------------------------------------------------------------------------
110	INTERFACE isoSelect; MODULE PROCEDURE isoSelectByIndex, isoSelectByName; END INTERFACE isoSelect
111	INTERFACE old2newH2O; MODULE PROCEDURE old2newH2O_1, old2newH2O_m; END INTERFACE old2newH2O
112	INTERFACE new2oldH2O; MODULE PROCEDURE new2oldH2O_1, new2oldH2O_m; END INTERFACE new2oldH2O
113	INTERFACE addTracer; MODULE PROCEDURE addTracer_1, addTracer_1def; END INTERFACE addTracer
114	INTERFACE delTracer; MODULE PROCEDURE delTracer_1, delTracer_1def; END INTERFACE delTracer
115	INTERFACE addPhase; MODULE PROCEDURE addPhase_s1, addPhase_sm, addPhase_i1, addPhase_im; END INTERFACE addPhase
116	INTERFACE tracersSubset; MODULE PROCEDURE trSubset_Indx, trSubset_Name, trSubset_gen0Name; END INTERFACE tracersSubset
117	!------------------------------------------------------------------------------------------------------------------------------
118
119	!=== MAIN DATABASE: files sections descriptors
120	TYPE(dataBase_type), SAVE, ALLOCATABLE, TARGET :: dBase(:)
121
122	!--- SOME PARAMETERS THAT ARE NOT LIKELY TO CHANGE OFTEN
123	CHARACTER(LEN=maxlen), SAVE :: tran0 = 'air' !--- Default transporting fluid
124	CHARACTER(LEN=maxlen), PARAMETER :: old_phases = 'vlibfc' !--- Old phases for water (no separator)
125	CHARACTER(LEN=maxlen), PARAMETER :: known_phases = 'glsbfc' !--- Known phases initials
126	INTEGER, PARAMETER :: nphases = LEN_TRIM(known_phases) !--- Number of phases
127	CHARACTER(LEN=maxlen), SAVE :: phases_names(nphases) & !--- Known phases names
128	= ['gaseous ', 'liquid ', 'solid ','blownSnow', 'fracCloud', 'cldVapRat']
129	CHARACTER(LEN=1), SAVE :: phases_sep = '_' !--- Phase separator
130	CHARACTER(LEN=maxlen), SAVE :: isoFile = 'isotopes_params.def'!--- Name of the isotopes parameters file
131
132	!--- CORRESPONDANCE BETWEEN OLD AND NEW WATER NAMES
133	CHARACTER(LEN=maxlen), SAVE :: oldH2OIso(5) = ['eau', 'HDO', 'O18', 'O17', 'HTO' ]
134	CHARACTER(LEN=maxlen), SAVE :: newH2OIso(5) = ['H216O', 'HDO ', 'H218O', 'H217O', 'HTO ']
135
136	!--- CORRESPONDANCE BETWEEN OLD AND NEW HNO3 RELATED SPECIES NAMES (FOR REPROBUS)
137	CHARACTER(LEN=maxlen), SAVE :: oldHNO3(2) = ['HNO3_g ', 'HNO3 ']
138	CHARACTER(LEN=maxlen), SAVE :: newHNO3(2) = ['HNO3 ', 'HNO3tot']
139
140	!=== TRACERS AND ISOTOPES DESCRIPTORS, USED BY getKey
141	TYPE(trac_type), ALLOCATABLE, TARGET, SAVE :: tracers(:)
142	TYPE(isot_type), ALLOCATABLE, TARGET, SAVE :: isotopes(:)
143
144	!=== ALIASES OF VARIABLES FROM SELECTED ISOTOPES FAMILY EMBEDDED IN "isotope" (isotopes(ixIso))
145	TYPE(isot_type), SAVE, POINTER :: isotope !--- CURRENTLY SELECTED ISOTOPES FAMILY DESCRIPTOR
146	INTEGER, SAVE :: ixIso, iH2O=0 !--- Index of the selected isotopes family and H2O family
147	INTEGER, SAVE :: nbIso !--- Number of isotopes classes
148	LOGICAL, SAVE :: isoCheck !--- Flag to trigger the checking routines
149	TYPE(keys_type), SAVE, POINTER :: isoKeys(:) !--- ONE SET OF KEYS FOR EACH ISOTOPE (LISTED IN isoName)
150	CHARACTER(LEN=maxlen), SAVE, POINTER :: isoName(:), & !--- ISOTOPES NAMES FOR THE CURRENTLY SELECTED FAMILY
151	isoZone(:), & !--- TAGGING ZONES FOR THE CURRENTLY SELECTED FAMILY
152	isoPhas !--- USED PHASES FOR THE CURRENTLY SELECTED FAMILY
153	INTEGER, SAVE :: niso, nzone, & !--- NUMBER OF ISOTOPES, TAGGING ZONES AND PHASES
154	nphas, ntiso !--- NUMBER OF PHASES AND ISOTOPES + ISOTOPIC TAGGING TRACERS
155	INTEGER, SAVE, POINTER ::itZonIso(:,:), & !--- INDEX IN "isoTrac" AS f(tagging zone idx, isotope idx)
156	iqIsoPha(:,:), & !--- INDEX IN "qx" AS f(isotopic tracer idx, phase idx)
157	iqWIsoPha(:,:) !--- INDEX IN "qx" AS f(H2O + isotopic tracer idx, phase idx)
158
159	!=== PARAMETERS FOR DEFAULT BEHAVIOUR
160	LOGICAL, PARAMETER :: lTracsMerge = .FALSE. !--- Merge/stack tracers lists
161	LOGICAL, PARAMETER :: lSortByGen = .TRUE. !--- Sort by growing generation
162
163	INTEGER, PARAMETER :: maxTableWidth = 192 !--- Maximum width of a table displayed with "dispTable"
164	CHARACTER(LEN=maxlen) :: modname
165
166	CONTAINS
167
168	!==============================================================================================================================
169	!==============================================================================================================================
170	!=== READ ONE OR SEVERAL TRACER FILES AND FILL A "tr" TRACERS DESCRIPTOR DERIVED TYPE.
171	!=== THE RETURNED VALUE fType DEPENDS ON WHAT IS FOUND:
172	!=== 0: NO ADEQUATE FILE FOUND ; DEFAULT VALUES MUST BE USED
173	!=== 1: AN "OLD STYLE" TRACERS FILE "traceur.def":
174	!=== First line: <nb tracers> Other lines: <hadv> <vadv> <tracer name> [<parent name>]
175	!=== 2: A "NEW STYLE" TRACERS FILE "tracer.def" WITH SEVERAL SECTIONS.
176	!=== 3: SEVERAL " " TRACERS FILES "tracer_<component>.def" WITH A SINGLE SECTION IN EACH.
177	!=== REMARKS:
178	!=== * EACH SECTION BEGINS WITH A "&<section name> LINE
179	!=== * DEFAULT VALUES FOR ALL THE SECTIONS OF THE FILE ARE DEFINED IN THE SPECIAL SECTION "&default"
180	!=== * EACH SECTION LINE HAS THE STRUCTURE: <name(s)> <key1>=<value1> <key2>=<value2> ...
181	!=== * SO FAR, THE DEFINED KEYS ARE: parent, phases, hadv, vadv, type
182	!=== * <name> AND <parent> CAN BE LISTS OF COMA-SEPARATED TRACERS ; THE ROUTINE EXPAND THESE FACTORIZATIONS.
183	!=== FUNCTION RETURN VALUE "lerr" IS FALSE IN CASE SOMETHING WENT WRONG.
184	!=== ABOUT THE KEYS:
185	! * The "keys" component (of type keys_type) is in principle enough to store everything we could need.
186	! But some variables are stored as direct-access keys to make the code more readable and because they are used often.
187	! * Most of the direct-access keys are set in this module, but some are not (longName, iadv, isAdvected for now).
188	! * Some of the direct-access keys must be updated (using the routine "setDirectKeys") is a subset of "tracers(:)"
189	! is extracted: the indexes are no longer valid for a subset (examples: iqParent, iqDescen).
190	! * If you need to convert a %key/%val pair into a direct-access key, add the corresponding line in "setDirectKeys".
191	!==============================================================================================================================
192	LOGICAL FUNCTION readTracersFiles(type_trac, tracs, lRepr) RESULT(lerr)
193	!------------------------------------------------------------------------------------------------------------------------------
194	CHARACTER(LEN=*), INTENT(IN) :: type_trac !--- List of components used
195	TYPE(trac_type), ALLOCATABLE, TARGET, OPTIONAL, INTENT(OUT) :: tracs(:) !--- Tracers descriptor for external storage
196	LOGICAL, OPTIONAL, INTENT(IN) :: lRepr !--- Activate the HNO3 exceptions for REPROBUS
197	CHARACTER(LEN=maxlen), ALLOCATABLE :: s(:), sections(:), trac_files(:)
198	CHARACTER(LEN=maxlen) :: str, fname, tname, pname, cname
199	INTEGER :: nsec, ierr, it, ntrac, ns, ip, ix, fType
200	INTEGER, ALLOCATABLE :: iGen(:)
201	LOGICAL :: lRep
202	TYPE(keys_type), POINTER :: k
203	!------------------------------------------------------------------------------------------------------------------------------
204	lerr = .FALSE.
205	modname = 'readTracersFiles'
206	IF(.NOT.ALLOCATED(dBase)) ALLOCATE(dBase(0))
207	lRep=.FALSE.; IF(PRESENT(lRepr)) lRep = lRepr
208
209	!--- Required sections + corresponding files names (new style single section case) for tests
210	lerr = testTracersFiles(modname, type_trac, fType, .FALSE., trac_files, sections); IF(lerr) RETURN
211	nsec = SIZE(sections)
212
213	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
214	SELECT CASE(fType) !--- Set name, component, parent, phase, iGeneration, gen0Name, type
215	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
216	CASE(1) !=== OLD FORMAT "traceur.def"
217	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
218	!--- OPEN THE "traceur.def" FILE
219	OPEN(90, FILE="traceur.def", FORM='formatted', STATUS='old', POSITION='REWIND', IOSTAT=ierr)
220
221	!--- GET THE TRACERS NUMBER
222	READ(90,'(i3)',IOSTAT=ierr)ntrac !--- Number of lines/tracers
223	lerr = ierr/=0; IF(fmsg('Invalid format for "'//TRIM(fname)//'"', modname, lerr)) RETURN
224
225	!--- READ THE REMAINING LINES: <hadv> <vadv> <tracer> [<transporting fluid>]
226	ALLOCATE(tracers(ntrac))
227	DO it = 1, ntrac !=== READ RAW DATA: loop on the line/tracer number
228	READ(90,'(a)',IOSTAT=ierr) str
229	lerr = ierr>0; IF(fmsg('Invalid format for "' //TRIM(fname)//'"', modname, lerr)) RETURN
230	lerr = ierr<0; IF(fmsg('Not enough lines in "'//TRIM(fname)//'"', modname, lerr)) RETURN
231	lerr = strParse(str, ' ', s, ns)
232	CALL msg('This file is for air tracers only', modname, ns == 3 .AND. it == 1)
233	CALL msg('This files specifies the transporting fluid', modname, ns == 4 .AND. it == 1)
234	k => tracers(it)%keys
235
236	!=== NAME OF THE TRACER
237	tname = old2newH2O(s(3), ip)
238	ix = strIdx(oldHNO3, s(3))
239	IF(ix /= 0 .AND. lRep) tname = newHNO3(ix) !--- Exception for HNO3 (REPROBUS ONLY)
240	tracers(it)%name = tname !--- Set the name of the tracer
241	CALL addKey('name', tname, k) !--- Set the name of the tracer
242	tracers(it)%keys%name = tname !--- Copy tracers names in keys components
243
244	!=== NAME OF THE COMPONENT
245	cname = type_trac !--- Name of the model component
246	IF(ANY([(addPhase('H2O', ip), ip = 1, nphases)] == tname)) cname = 'lmdz'
247	tracers(it)%component = cname !--- Set component
248	CALL addKey('component', cname, k) !--- Set the name of the model component
249
250	!=== NAME OF THE PARENT
251	pname = tran0 !--- Default name: default transporting fluid (air)
252	IF(ns == 4) THEN
253	pname = old2newH2O(s(4))
254	ix = strIdx(oldHNO3, s(4))
255	IF(ix /= 0 .AND. lRep) pname = newHNO3(ix) !--- Exception for HNO3 (REPROBUS ONLY)
256	END IF
257	tracers(it)%parent = pname !--- Set the parent name
258	CALL addKey('parent', pname, k)
259
260	!=== PHASE AND ADVECTION SCHEMES NUMBERS
261	tracers(it)%phase = known_phases(ip:ip) !--- Set the phase of the tracer (default: "g"azeous)
262	CALL addKey('phase', known_phases(ip:ip), k) !--- Set the phase of the tracer (default: "g"azeous)
263	CALL addKey('hadv', s(1), k) !--- Set the horizontal advection schemes number
264	CALL addKey('vadv', s(2), k) !--- Set the vertical advection schemes number
265	END DO
266	CLOSE(90)
267	lerr = setGeneration(tracers); IF(lerr) RETURN !--- Set iGeneration and gen0Name
268	lerr = getKey('iGeneration', iGen, tracers(:)%keys) !--- Generation number
269	WHERE(iGen == 2) tracers(:)%type = 'tag' !--- Set type: 'tracer' or 'tag'
270	DO it = 1, ntrac
271	CALL addKey('type', tracers(it)%type, tracers(it)%keys) !--- Set the type of tracer
272	END DO
273	lerr = checkTracers(tracers, fname, fname); IF(lerr) RETURN !--- Detect orphans and check phases
274	lerr = checkUnique (tracers, fname, fname); IF(lerr) RETURN !--- Detect repeated tracers
275	CALL sortTracers (tracers) !--- Sort the tracers
276	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
277	CASE(2); lerr=feedDBase(["tracer.def"], [type_trac], modname); IF(lerr) RETURN !=== SINGLE FILE, MULTIPLE SECTIONS
278	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
279	CASE(3); lerr=feedDBase( trac_files , sections, modname); IF(lerr) RETURN !=== MULTIPLE FILES, SINGLE SECTION
280	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
281	END SELECT
282	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
283	IF(ALL([2,3] /= fType)) RETURN
284	IF(nsec == 1) tracers = dBase(1)%trac
285	IF(nsec /= 1) THEN
286	CALL msg('Multiple sections are MERGED', modname, lTracsMerge)
287	CALL msg('Multiple sections are CUMULATED', modname, .NOT.lTracsMerge)
288	IF( lTracsMerge) lerr = cumulTracers(dBase, tracers)
289	IF(.NOT.lTracsMerge) lerr = cumulTracers(dBase, tracers)
290	IF(lerr) RETURN
291	END IF
292	lerr = indexUpdate(tracers); IF(lerr) RETURN !--- Set iqParent, iqDescen, nqDescen, nqChildren
293	IF(PRESENT(tracs)) CALL MOVE_ALLOC(FROM=tracers, TO=tracs)
294	END FUNCTION readTracersFiles
295	!==============================================================================================================================
296
297
298	!==============================================================================================================================
299	LOGICAL FUNCTION testTracersFiles(modname, type_trac, fType, lDisp, tracf, sects) RESULT(lerr)
300	CHARACTER(LEN=*), INTENT(IN) :: modname, type_trac
301	INTEGER, INTENT(OUT) :: fType
302	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
303	CHARACTER(LEN=maxlen), ALLOCATABLE, OPTIONAL, INTENT(OUT) :: tracf(:), sects(:)
304	CHARACTER(LEN=maxlen), ALLOCATABLE :: trac_files(:), sections(:)
305	LOGICAL, ALLOCATABLE :: ll(:)
306	LOGICAL :: lD, lFound
307	INTEGER :: is, nsec
308	lD = .FALSE.; IF(PRESENT(lDisp)) lD = lDisp
309	lerr = .FALSE.
310
311	!--- PARSE "type_trac" LIST AND DETERMINE THE TRACERS FILES NAMES (FOR CASE 3: MULTIPLE FILES, SINGLE SECTION PER FILE)
312	!--- If type_trac is a scalar (case 1), "sections" and "trac_files" are not usable, but are meaningless for case 1 anyway.
313	lerr = strParse(type_trac, '\|', sections, n=nsec); IF(lerr) RETURN !--- Parse "type_trac" list
314	IF(PRESENT(sects)) sects = sections
315	ALLOCATE(trac_files(nsec), ll(nsec))
316	DO is=1, nsec
317	trac_files(is) = 'tracer_'//TRIM(sections(is))//'.def'
318	INQUIRE(FILE=TRIM(trac_files(is)), EXIST=ll(is))
319	END DO
320	IF(PRESENT(tracf)) tracf = trac_files
321	fType = 0
322	INQUIRE(FILE='traceur.def', EXIST=lFound); IF(lFound) fType = 1 !--- OLD STYLE FILE
323	INQUIRE(FILE='tracer.def', EXIST=lFound); IF(lFound) fType = 2 !--- NEW STYLE ; SINGLE FILE, SEVERAL SECTIONS
324	IF(ALL(ll)) fType = 3 !--- NEW STYLE ; SEVERAL FILES, SINGLE SECTION USED
325	IF(.NOT.lD) RETURN !--- NO CHECKING/DISPLAY NEEDED: JUST GET type_trac,fType
326	IF(ANY(ll) .AND. fType/=3) THEN !--- MISSING FILES
327	lerr = checkList(trac_files, .NOT.ll, 'Failed reading tracers description', 'files', 'missing'); IF(lerr) RETURN
328	END IF
329
330	!--- TELLS WHAT WAS IS ABOUT TO BE USED
331	CALL msg('Trying to read old-style tracers description file "traceur.def"', modname, fType==1)
332	CALL msg('Trying to read the new style multi-sections tracers description file "tracer.def"', modname, fType==2)
333	CALL msg('Trying to read the new style single section tracers description files "tracer_*.def"', modname, fType==3)
334	END FUNCTION testTracersFiles
335	!==============================================================================================================================
336
337	!==============================================================================================================================
338	LOGICAL FUNCTION feedDBase(fnames, snames, modname) RESULT(lerr)
339	! Purpose: Read the sections "snames(is)" (pipe-separated list) from each "fnames(is)"
340	! file and create the corresponding tracers set descriptors in the database "dBase":
341	! * dBase(id)%name : section name
342	! * dBase(id)%trac(:)%name : tracers names
343	! * dBase(id)%trac(it)%keys%key(:): names of keys associated to tracer dBase(id)%trac(it)%name
344	! * dBase(id)%trac(it)%keys%val(:): values of keys associated to tracer dBase(id)%trac(it)%name
345	!------------------------------------------------------------------------------------------------------------------------------
346	CHARACTER(LEN=*), INTENT(IN) :: fnames(:) !--- Files names
347	CHARACTER(LEN=*), INTENT(IN) :: snames(:) !--- Pipe-deparated list of sections (one list each file)
348	CHARACTER(LEN=*), INTENT(IN) :: modname !--- Calling routine name
349	INTEGER, ALLOCATABLE :: ndb(:) !--- Number of sections for each file
350	INTEGER, ALLOCATABLE :: ixf(:) !--- File index for each section of the expanded list
351	CHARACTER(LEN=maxlen) :: fnm, snm
352	INTEGER :: idb, i
353	LOGICAL :: ll
354	!------------------------------------------------------------------------------------------------------------------------------
355	!=== READ THE REQUIRED SECTIONS
356	ll = strCount(snames, '\|', ndb) !--- Number of sections for each file
357	ALLOCATE(ixf(SUM(ndb)))
358	DO i=1, SIZE(fnames) !--- Set name, keys
359	lerr = readSections(fnames(i), snames(i), 'default'); IF(lerr) RETURN
360	ixf(1+SUM(ndb(1:i-1)):SUM(ndb(1:i))) = i !--- File index for each section of the expanded list
361	END DO
362	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
363	DO idb=1,SIZE(dBase) !--- LOOP ON THE LOADED SECTIONS
364	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
365	fnm = fnames(ixf(idb)); snm = dBase(idb)%name !--- FILE AND SECTION NAMES
366	lerr = ANY([(dispTraSection('RAW CONTENT OF SECTION "'//TRIM(snm)//'"', snm, modname), idb=1, SIZE(dBase))])
367	lerr = expandSection(dBase(idb)%trac, snm, fnm); IF(lerr) RETURN !--- EXPAND NAMES ; SET parent, type, component
368	lerr = setGeneration(dBase(idb)%trac); IF(lerr) RETURN !--- SET iGeneration, genOName
369	lerr = checkTracers (dBase(idb)%trac, snm, fnm); IF(lerr) RETURN !--- CHECK ORPHANS AND PHASES
370	lerr = checkUnique (dBase(idb)%trac, snm, fnm); IF(lerr) RETURN !--- CHECK TRACERS UNIQUENESS
371	lerr = expandPhases (dBase(idb)%trac); IF(lerr) RETURN !--- EXPAND PHASES ; set phase
372	CALL sortTracers (dBase(idb)%trac) !--- SORT TRACERS
373	lerr = ANY([(dispTraSection('EXPANDED CONTENT OF SECTION "'//TRIM(snm)//'"', snm, modname), idb=1, SIZE(dBase))])
374	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
375	END DO
376	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
377	END FUNCTION feedDBase
378	!------------------------------------------------------------------------------------------------------------------------------
379
380	!------------------------------------------------------------------------------------------------------------------------------
381	LOGICAL FUNCTION readSections(fnam,snam,defName) RESULT(lerr)
382	!------------------------------------------------------------------------------------------------------------------------------
383	CHARACTER(LEN=*), INTENT(IN) :: fnam !--- File name
384	CHARACTER(LEN=*), INTENT(IN) :: snam !--- Pipe-separated sections list
385	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: defName !--- Special section (default values) name
386	!------------------------------------------------------------------------------------------------------------------------------
387	TYPE(dataBase_type), ALLOCATABLE :: tdb(:)
388	CHARACTER(LEN=maxlen), ALLOCATABLE :: sec(:)
389	INTEGER, ALLOCATABLE :: ix(:)
390	INTEGER :: n0, idb, ndb
391	LOGICAL :: ll
392	!------------------------------------------------------------------------------------------------------------------------------
393	n0 = SIZE(dBase) + 1 !--- Index for next entry in the database
394	CALL readSections_all() !--- Read all the sections of file "fnam"
395	ndb= SIZE(dBase) !--- Current number of sections in the database
396	IF(PRESENT(defName)) THEN !--- Add default values to all the tracers
397	DO idb=n0,ndb; CALL addDefault(dBase(idb)%trac, defName); END DO !--- and remove the virtual tracer "defName"
398	END IF
399	ll = strParse(snam, '\|', keys = sec) !--- Requested sections names
400	ix = strIdx(dBase(:)%name, sec(:)) !--- Indexes of requested sections in database
401	lerr = checkList(sec, ix == 0, 'In file "'//TRIM(fnam)//'"','section(s)', 'missing'); IF(lerr) RETURN
402	tdb = dBase(:); dBase = [tdb(1:n0-1),tdb(PACK(ix, MASK=ix/=0))] !--- Keep requested sections only
403
404	CONTAINS
405
406	!------------------------------------------------------------------------------------------------------------------------------
407	SUBROUTINE readSections_all()
408	!------------------------------------------------------------------------------------------------------------------------------
409	CHARACTER(LEN=maxlen), ALLOCATABLE :: s(:), v(:)
410	TYPE(trac_type), ALLOCATABLE :: tt(:)
411	TYPE(trac_type) :: tmp
412	CHARACTER(LEN=1024) :: str, str2
413	CHARACTER(LEN=maxlen) :: secn
414	INTEGER :: ierr, n
415	!------------------------------------------------------------------------------------------------------------------------------
416	IF(.NOT.ALLOCATED(dBase)) ALLOCATE(dBase(0))
417	OPEN(90, FILE=fnam, FORM='formatted', POSITION='REWIND', STATUS='old')
418	DO; str=''
419	DO
420	READ(90,'(a)', IOSTAT=ierr)str2 !--- Read a full line
421	str=TRIM(str)//' '//TRIM(str2) !--- Append "str" with the current line
422	n=LEN_TRIM(str); IF(n == 0) EXIT !--- Empty line (probably end of file)
423	IF(IACHAR(str(n:n)) /= 92) EXIT !--- No "\" continuing line symbol found => end of line
424	str = str(1:n-1) !--- Remove the "\" continuing line symbol
425	END DO
426	str = ADJUSTL(str) !--- Remove the front space
427	IF(ierr /= 0 ) EXIT !--- Finished: error or end of file
428	IF(str(1:1)=='#') CYCLE !--- Skip comments lines
429	CALL removeComment(str) !--- Skip comments at the end of a line
430	IF(LEN_TRIM(str) == 0) CYCLE !--- Empty line (probably end of file)
431	IF(str == '') CYCLE !--- Skip empty line (probably at the end of the file)
432	IF(str(1:1)=='&') THEN !=== SECTION HEADER LINE
433	ndb = SIZE(dBase) !--- Number of sections so far
434	secn = str(2:LEN_TRIM(str))//' ' !--- Current section name
435	IF(ANY(dBase(:)%name == secn)) CYCLE !--- Already known section
436	IF(secn(1:7) == 'version') CYCLE !--- Skip the "version" special section
437	ndb = ndb + 1 !--- Extend database
438	ALLOCATE(tdb(ndb))
439	tdb(1:ndb-1) = dBase
440	tdb(ndb)%name = secn
441	ALLOCATE(tdb(ndb)%trac(0))
442	CALL MOVE_ALLOC(FROM=tdb, TO=dBase)
443	ELSE !=== TRACER LINE
444	ll = strParse(str,' ', s, n, v) !--- Parse <key>=<val> pairs
445	tt = dBase(ndb)%trac(:)
446	v(1) = s(1); s(1) = 'name' !--- Convert "name" into a regular key
447	tmp%name = v(1); tmp%keys = keys_type(v(1), s(:), v(:)) !--- Set %name and %keys
448	dBase(ndb)%trac = [tt(:), tmp]
449	DEALLOCATE(tt, tmp%keys%key, tmp%keys%val)
450	END IF
451	END DO
452	CLOSE(90)
453
454	END SUBROUTINE readSections_all
455	!------------------------------------------------------------------------------------------------------------------------------
456
457	END FUNCTION readSections
458	!==============================================================================================================================
459
460
461	!==============================================================================================================================
462	SUBROUTINE addDefault(t, defName)
463	!------------------------------------------------------------------------------------------------------------------------------
464	! Purpose: Add the keys from virtual tracer named "defName" (if any) and remove this virtual tracer.
465	!------------------------------------------------------------------------------------------------------------------------------
466	TYPE(trac_type), ALLOCATABLE, TARGET, INTENT(INOUT) :: t(:)
467	CHARACTER(LEN=*), INTENT(IN) :: defName
468	INTEGER :: jd, it, k
469	TYPE(keys_type), POINTER :: ky
470	TYPE(trac_type), ALLOCATABLE :: tt(:)
471	jd = strIdx(t(:)%name, defName)
472	IF(jd == 0) RETURN
473	ky => t(jd)%keys
474	DO k = 1, SIZE(ky%key) !--- Loop on the keys of the tracer named "defName"
475	! CALL addKey(ky%key(k), ky%val(k), t(:)%keys, .FALSE.) !--- Add key to all the tracers (no overwriting)
476	DO it = 1, SIZE(t); CALL addKey(ky%key(k), ky%val(k), t(it)%keys, .FALSE.); END DO
477	END DO
478	tt = [t(1:jd-1),t(jd+1:SIZE(t))]; CALL MOVE_ALLOC(FROM=tt, TO=t) !--- Remove the virtual tracer named "defName"
479	END SUBROUTINE addDefault
480	!==============================================================================================================================
481
482	!==============================================================================================================================
483	SUBROUTINE subDefault(t, defName, lSubLocal)
484	!------------------------------------------------------------------------------------------------------------------------------
485	! Purpose: Substitute the keys from virtual tracer named "defName" (if any) and remove this virtual tracer.
486	! Substitute the keys locally (for the current tracer) if the flag "lSubLocal" is .TRUE.
487	!------------------------------------------------------------------------------------------------------------------------------
488	TYPE(trac_type), ALLOCATABLE, TARGET, INTENT(INOUT) :: t(:)
489	CHARACTER(LEN=*), INTENT(IN) :: defName
490	LOGICAL, INTENT(IN) :: lSubLocal
491	INTEGER :: i0, it, ik
492	TYPE(keys_type), POINTER :: k0, ky
493	TYPE(trac_type), ALLOCATABLE :: tt(:)
494	i0 = strIdx(t(:)%name, defName)
495	IF(i0 == 0) RETURN
496	k0 => t(i0)%keys
497	DO it = 1, SIZE(t); IF(it == i0) CYCLE !--- Loop on the tracers
498	ky => t(it)%keys
499
500	!--- Substitute in the values of <key>=<val> pairs the keys defined in the virtual tracer "defName"
501	DO ik = 1, SIZE(k0%key); CALL strReplace(ky%val, k0%key(ik), k0%val(ik), .TRUE.); END DO
502
503	IF(.NOT.lSubLocal) CYCLE
504	!--- Substitute in the values of <key>=<val> pairs the keys defined locally (in the current tracer)
505	DO ik = 1, SIZE(ky%key); CALL strReplace(ky%val, ky%key(ik), ky%val(ik), .TRUE.); END DO
506	END DO
507	tt = [t(1:i0-1),t(i0+1:SIZE(t))]; CALL MOVE_ALLOC(FROM=tt, TO=t) !--- Remove the virtual tracer named "defName"
508
509	END SUBROUTINE subDefault
510	!==============================================================================================================================
511
512
513	!==============================================================================================================================
514	LOGICAL FUNCTION expandSection(tr, sname, fname) RESULT(lerr)
515	!------------------------------------------------------------------------------------------------------------------------------
516	! Purpose: Expand tracers and parents lists in the tracers descriptor "tra".
517	! Note: * The following keys are expanded, so are accessible explicitely using "%" operator: "parent" "type".
518	! * Default values are provided for these keys because they are necessary.
519	!------------------------------------------------------------------------------------------------------------------------------
520	TYPE(trac_type), ALLOCATABLE, INTENT(INOUT) :: tr(:) !--- Tracer derived type vector
521	CHARACTER(LEN=*), INTENT(IN) :: sname !--- Current section name
522	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: fname !--- Tracers description file name
523	TYPE(trac_type), ALLOCATABLE :: ttr(:)
524	CHARACTER(LEN=maxlen), ALLOCATABLE :: ta(:), pa(:), tname(:), parent(:), dType(:)
525	CHARACTER(LEN=maxlen) :: msg1, modname
526	INTEGER :: it, nt, iq, nq, itr, ntr, ipr, npr
527	LOGICAL :: ll
528	modname = 'expandSection'
529	lerr = .FALSE.
530	nt = SIZE(tr)
531	lerr = getKey('name', tname, tr(:)%keys); IF(lerr) RETURN
532	lerr = getKey('parent', parent, tr(:)%keys, def = tran0); IF(lerr) RETURN
533	lerr = getKey('type', dType, tr(:)%keys, def = 'tracer'); IF(lerr) RETURN
534	nq = 0
535	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
536	DO it = 1, nt !=== GET TRACERS NB AFTER EXPANSION + NEEDED KEYS (name, parent, type)
537	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
538	!--- Extract useful keys: parent name, type, component name
539	tr(it)%component = sname
540	CALL addKey('component', sname, tr(it)%keys)
541
542	!--- Determine the number of tracers and parents ; coherence checking
543	ll = strCount( tname(it), ',', ntr)
544	ll = strCount(parent(it), ',', npr)
545
546	!--- Tagging tracers only can have multiple parents
547	lerr = npr /=1 .AND. TRIM(dType(it)) /= 'tag'
548	IF(lerr) THEN
549	msg1 = 'Check section "'//TRIM(sname)//'"'
550	IF(PRESENT(fname)) msg1 = TRIM(msg1)//' in file "'//TRIM(fname)//'"'
551	CALL msg(TRIM(msg1)//': "'//TRIM(tname(it))//'" has several parents but is not a tag', modname); RETURN
552	END IF
553	nq = nq + ntr*npr
554	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
555	END DO
556	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
557
558	ALLOCATE(ttr(nq))
559	iq = 1
560	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
561	DO it = 1, nt !=== EXPAND TRACERS AND PARENTS NAMES LISTS
562	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
563	ll = strParse( tname(it), ',', ta, ntr) !--- Number of tracers
564	ll = strParse(parent(it), ',', pa, npr) !--- Number of parents
565	DO ipr = 1, npr !--- Loop on parents list elts
566	DO itr = 1, ntr !--- Loop on tracers list elts
567	ttr(iq)%keys%name = TRIM(ta(itr))
568	ttr(iq)%keys%key = tr(it)%keys%key
569	ttr(iq)%keys%val = tr(it)%keys%val
570	ttr(iq)%name = TRIM(ta(itr))
571	ttr(iq)%parent = TRIM(pa(ipr))
572	ttr(iq)%type = dType(it)
573	ttr(iq)%component = sname
574	CALL addKey('name', ta(itr), ttr(iq)%keys)
575	CALL addKey('parent', pa(ipr), ttr(iq)%keys)
576	CALL addKey('type', dType(it), ttr(iq)%keys)
577	CALL addKey('component', sname, ttr(iq)%keys)
578	iq = iq + 1
579	END DO
580	END DO
581	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
582	END DO
583	!++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
584	DEALLOCATE(ta,pa)
585	CALL MOVE_ALLOC(FROM=ttr, TO=tr)
586
587	END FUNCTION expandSection
588	!==============================================================================================================================
589
590
591	!==============================================================================================================================
592	LOGICAL FUNCTION setGeneration(tr) RESULT(lerr)
593	!------------------------------------------------------------------------------------------------------------------------------
594	! Purpose: Determine, for each tracer of "tr(:)":
595	! * iGeneration: the generation number
596	! * gen0Name: the generation 0 ancestor name
597	! Check also for orphan tracers (tracers without parent).
598	!------------------------------------------------------------------------------------------------------------------------------
599	TYPE(trac_type), INTENT(INOUT) :: tr(:) !--- Tracer derived type vector
600	INTEGER :: iq, jq, ig
601	CHARACTER(LEN=maxlen), ALLOCATABLE :: parent(:), tname(:)
602	!------------------------------------------------------------------------------------------------------------------------------
603	CHARACTER(LEN=maxlen) :: modname
604	modname = 'setGeneration'
605	lerr = getKey('name', tname, ky=tr(:)%keys); IF(lerr) RETURN
606	lerr = getKey('parent', parent, ky=tr(:)%keys); IF(lerr) RETURN
607	DO iq = 1, SIZE(tr)
608	jq = iq; ig = 0
609	DO WHILE(parent(jq) /= tran0)
610	jq = strIdx(tname(:), parent(jq))
611	lerr = jq == 0
612	IF(fmsg('Orphan tracer "'//TRIM(tname(iq))//'"', modname, lerr)) RETURN
613	ig = ig + 1
614	END DO
615	tr(iq)%gen0Name = tname(jq)
616	tr(iq)%iGeneration = ig
617	CALL addKey('iGeneration', ig, tr(iq)%keys)
618	CALL addKey('gen0Name', tname(jq), tr(iq)%keys)
619	END DO
620	END FUNCTION setGeneration
621	!==============================================================================================================================
622
623
624	!==============================================================================================================================
625	LOGICAL FUNCTION checkTracers(tr, sname, fname) RESULT(lerr)
626	!------------------------------------------------------------------------------------------------------------------------------
627	! Purpose:
628	! * check for orphan tracers (without parent)
629	! * check wether the phases are known or not (elements of "known_phases")
630	!------------------------------------------------------------------------------------------------------------------------------
631	TYPE(trac_type), INTENT(IN) :: tr(:) !--- Tracer derived type vector
632	CHARACTER(LEN=*), INTENT(IN) :: sname !--- Section name
633	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: fname !--- File name
634	CHARACTER(LEN=1) :: p
635	CHARACTER(LEN=maxlen) :: mesg
636	CHARACTER(LEN=maxlen) :: bp(SIZE(tr, DIM=1)), pha !--- Bad phases list, phases of current tracer
637	CHARACTER(LEN=maxlen), ALLOCATABLE :: tname(:)
638	INTEGER, ALLOCATABLE :: iGen(:)
639	INTEGER :: ip, np, iq, nq
640	!------------------------------------------------------------------------------------------------------------------------------
641	CHARACTER(LEN=maxlen) :: modname
642	modname = 'checkTracers'
643	nq = SIZE(tr,DIM=1) !--- Number of tracers lines
644	mesg = 'Check section "'//TRIM(sname)//'"'
645	IF(PRESENT(fname)) mesg=TRIM(mesg)//' in file "'//TRIM(fname)//'"'
646	lerr = getKey('iGeneration', iGen, tr(:)%keys); IF(lerr) RETURN
647	lerr = getKey('name', tname, tr(:)%keys); IF(lerr) RETURN
648
649	!=== CHECK FOR ORPHAN TRACERS
650	lerr = checkList(tname, iGen==-1, mesg, 'tracers', 'orphan'); IF(lerr) RETURN
651
652	!=== CHECK PHASES
653	DO iq = 1, nq; IF(iGen(iq) /= 0) CYCLE !--- Generation O only is checked
654	IF(getKey(['phases','phase '], pha, iq, tr(:)%keys, lDisp=.FALSE.)) pha = 'g' !--- Phase
655	np = LEN_TRIM(pha); bp(iq)=' '
656	DO ip = 1, np; p = pha(ip:ip); IF(INDEX(known_phases, p) == 0) bp(iq) = TRIM(bp(iq))//p; END DO
657	IF(TRIM(bp(iq)) /= '') bp(iq) = TRIM(tname(iq))//': '//TRIM(bp(iq))
658	END DO
659	lerr = checkList(bp, iGen == 0 .AND. bp /= '', mesg, 'tracers phases', 'unknown')
660	END FUNCTION checkTracers
661	!==============================================================================================================================
662
663
664	!==============================================================================================================================
665	LOGICAL FUNCTION checkUnique(tr, sname, fname) RESULT(lerr)
666	!------------------------------------------------------------------------------------------------------------------------------
667	! Purpose: Make sure that tracers are not repeated.
668	!------------------------------------------------------------------------------------------------------------------------------
669	TYPE(trac_type), INTENT(IN) :: tr(:) !--- Tracer derived type vector
670	CHARACTER(LEN=*), INTENT(IN) :: sname !--- Section name
671	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: fname !--- File name
672	!------------------------------------------------------------------------------------------------------------------------------
673	INTEGER :: ip, np, iq, nq, k
674	LOGICAL, ALLOCATABLE :: ll(:)
675	CHARACTER(LEN=maxlen) :: mesg, phase, tdup(SIZE(tr,DIM=1))
676	CHARACTER(LEN=maxlen), ALLOCATABLE :: tname(:), dType(:)
677	INTEGER, ALLOCATABLE :: iGen(:)
678	CHARACTER(LEN=1) :: p
679	!------------------------------------------------------------------------------------------------------------------------------
680	CHARACTER(LEN=maxlen) :: modname
681	modname = 'checkUnique'
682	mesg = 'Check section "'//TRIM(sname)//'"'
683	IF(PRESENT(fname)) mesg=TRIM(mesg)//' in file "'//TRIM(fname)//'"'
684	nq=SIZE(tr,DIM=1); lerr=.FALSE. !--- Number of lines ; error flag
685	tdup(:) = ''
686	lerr = getKey('name', tname, tr%keys); IF(lerr) RETURN
687	lerr = getKey('type', dType, tr%keys); IF(lerr) RETURN
688	lerr = getKey('iGeneration', iGen, tr%keys); IF(lerr) RETURN
689	DO iq = 1, nq
690	IF(dType(iq) == 'tag') CYCLE !--- Tags can be repeated
691	ll = tname==TRIM(tname(iq)) !--- Mask for current tracer name
692	IF(COUNT(ll) == 1) CYCLE !--- Tracer is not repeated
693	IF(iGen(iq) > 0) THEN
694	tdup(iq) = tname(iq) !--- gen>0: MUST be unique
695	ELSE
696	DO ip = 1, nphases; p = known_phases(ip:ip) !--- Loop on known phases
697	np = 0
698	DO k = 1, nq
699	IF(.NOT.ll(k)) CYCLE !--- Skip tracers different from current one
700	IF(getKey(['phases','phase '], phase, k, tr%keys, lDisp=.FALSE.)) phase='g'!--- Get current phases
701	IF(INDEX(phase, p) /= 0) np = np + 1 !--- One more appearance of current tracer with phase "p"
702	END DO
703	IF(np <= 1) CYCLE !--- Regular case: no or a single appearance
704	tdup(iq) = TRIM(tdup(iq))//TRIM(phases_names(ip)) !--- Repeated phase
705	IF(ANY(tdup(1:iq-1) == tdup(iq))) tdup(iq)='' !--- Avoid repeating same messages
706	END DO
707	END IF
708	IF(tdup(iq) /= '') tdup(iq)=TRIM(tname(iq))//' in '//TRIM(tdup(iq))//' phase(s)'
709	END DO
710	lerr = checkList(tdup, tdup/='', mesg, 'tracers', 'duplicated')
711	END FUNCTION checkUnique
712	!==============================================================================================================================
713
714
715	!==============================================================================================================================
716	LOGICAL FUNCTION expandPhases(tr) RESULT(lerr)
717	!------------------------------------------------------------------------------------------------------------------------------
718	! Purpose: Expand the phases in the tracers descriptor "tr". Phases are not repeated for a tracer, thanks to "checkUnique".
719	!------------------------------------------------------------------------------------------------------------------------------
720	TYPE(trac_type), ALLOCATABLE, INTENT(INOUT) :: tr(:) !--- Tracer derived type vector
721	!------------------------------------------------------------------------------------------------------------------------------
722	TYPE(trac_type), ALLOCATABLE :: ttr(:)
723	INTEGER, ALLOCATABLE :: i0(:), iGen(:)
724	CHARACTER(LEN=maxlen), ALLOCATABLE :: tname(:), gen0N(:), phase(:), parents(:), dType(:)
725	CHARACTER(LEN=maxlen) :: nam, gen0Nm, pha, parent
726	CHARACTER(LEN=1) :: p
727	INTEGER :: ip, np, iq, jq, nq, it, nt, nc, i, n
728	LOGICAL :: lTag, lExt
729	!------------------------------------------------------------------------------------------------------------------------------
730	CHARACTER(LEN=maxlen) :: modname
731	modname = 'expandPhases'
732	nq = SIZE(tr, DIM=1)
733	nt = 0
734	lerr = getKey('name', tname, tr%keys); IF(lerr) RETURN !--- Names of the tracers
735	lerr = getKey('gen0Name', gen0N, tr%keys); IF(lerr) RETURN !--- Names of the tracers of first generation
736	lerr = getKey('iGeneration', iGen, tr%keys); IF(lerr) RETURN !--- Generation number
737	lerr = getKey('phases', phase, tr%keys); IF(lerr) RETURN !--- Phases names
738	lerr = getKey('parent', parents, tr%keys); IF(lerr) RETURN !--- Parents names
739	lerr = getKey('type', dType, tr%keys); IF(lerr) RETURN !--- Tracers types ('tracer' or 'tag')
740	DO iq = 1, nq !--- GET THE NUMBER OF TRACERS
741	IF(iGen(iq) /= 0) CYCLE !--- Only deal with generation 0 tracers
742	nc = COUNT(gen0N == tname(iq) .AND. iGen /= 0) !--- Number of children of tr(iq)
743	np = LEN_TRIM(phase(iq)) !--- Number of phases of tr(iq)
744	nt = nt + (1+nc) * np !--- Number of tracers after expansion
745	END DO
746	ALLOCATE(ttr(nt)) !--- Version of "tr" after phases expansion
747	it = 1 !--- Current "ttr(:)" index
748	DO iq = 1, nq !--- Loop on "tr(:)" indexes
749	lTag = dType(iq)=='tag' !--- Current tracer is a tag
750	i0 = strFind(tname, TRIM(gen0N(iq)), n) !--- Indexes of first generation ancestor copies
751	np = SUM([( LEN_TRIM(phase(i0(i))), i = 1, n )], 1) !--- Number of phases for current tracer tr(iq)
752	lExt = np > 1 !--- Phase suffix only required if phases number is > 1
753	IF(lTag) lExt = lExt .AND. iGen(iq) > 0 !--- No phase suffix for generation 0 tags
754	DO i = 1, n !=== LOOP ON GENERATION 0 ANCESTORS
755	jq = i0(i) !--- tr(jq): ith tracer with same gen 0 ancestor as tr(iq)
756	IF(iGen(iq) == 0) jq = iq !--- Generation 0: count the current tracer phases only
757	pha = phase(jq) !--- Phases list for tr(jq)
758	DO ip = 1, LEN_TRIM(pha) !=== LOOP ON PHASES LISTS
759	p = pha(ip:ip)
760	nam = tname(iq) !--- Tracer name (regular case)
761	IF(lTag) nam = TRIM(parents(iq)) !--- Parent name (tagging case)
762	IF(lExt) nam = addPhase(nam, p ) !--- Phase extension needed
763	IF(lTag) nam = TRIM(nam)//'_'//TRIM(tname(iq)) !--- <parent>_<name> for tags
764	ttr(it) = tr(iq) !--- Same <key>=<val> pairs
765	ttr(it)%name = TRIM(nam) !--- Name with possibly phase suffix
766	ttr(it)%keys%name = TRIM(nam) !--- Name inside the keys decriptor
767	ttr(it)%phase = p !--- Single phase entry
768	CALL addKey('name', nam, ttr(it)%keys)
769	CALL addKey('phase', p, ttr(it)%keys)
770	IF(lExt) THEN
771	parent = parents(iq); IF(iGen(iq) > 0) parent = addPhase(parent, p)
772	gen0Nm = gen0N(iq); IF(iGen(iq) > 0) gen0Nm = addPhase(gen0Nm, p)
773	ttr(it)%parent = parent
774	ttr(it)%gen0Name = gen0Nm
775	CALL addKey('parent', parent, ttr(it)%keys)
776	CALL addKey('gen0Name', gen0Nm, ttr(it)%keys)
777	END IF
778	it = it+1
779	END DO
780	IF(iGen(iq) == 0) EXIT !--- Break phase loop for gen 0
781	END DO
782	END DO
783	CALL MOVE_ALLOC(FROM=ttr, TO=tr)
784	CALL delKey(['phases'],tr) !--- Remove few keys entries
785
786	END FUNCTION expandPhases
787	!==============================================================================================================================
788
789
790	!==============================================================================================================================
791	SUBROUTINE sortTracers(tr)
792	!------------------------------------------------------------------------------------------------------------------------------
793	! Purpose: Sort tracers:
794	! * Put water at the beginning of the vector, in the "known_phases" order.
795	! * lGrowGen == T: in ascending generations numbers.
796	! * lGrowGen == F: tracer + its children sorted by growing generation, one after the other.
797	! TO BE ADDED IF NECESSARY: HIGHER MOMENTS AT THE END
798	!------------------------------------------------------------------------------------------------------------------------------
799	TYPE(trac_type), INTENT(INOUT) :: tr(:) !--- Tracer derived type vector
800	!------------------------------------------------------------------------------------------------------------------------------
801	TYPE(trac_type), ALLOCATABLE :: tr2(:)
802	INTEGER, ALLOCATABLE :: iy(:), iz(:)
803	INTEGER, ALLOCATABLE :: iGen(:)
804	CHARACTER(LEN=maxlen), ALLOCATABLE :: tname(:), gen0N(:)
805	INTEGER :: ig, ng, iq, jq, ip, nq, n, ix(SIZE(tr)), k
806	LOGICAL :: lerr
807	! tr2 is introduced in order to cope with a bug in gfortran 4.8.5 compiler
808	!------------------------------------------------------------------------------------------------------------------------------
809	lerr = getKey('iGeneration', iGen, tr%keys); IF(lerr) RETURN !--- Generation number
810	nq = SIZE(tr)
811	DO ip = nphases, 1, -1
812	lerr = getKey('name', tname, tr%keys); IF(lerr) RETURN !--- Names of the tracers of first generation
813	iq = strIdx(tname, addPhase('H2O', ip))
814	IF(iq == 0) CYCLE
815	tr2 = tr(:)
816	tr = [tr2(iq), tr2(1:iq-1), tr2(iq+1:nq)]
817	END DO
818	IF(lSortByGen) THEN
819	iq = 1
820	ng = MAXVAL(iGen, MASK=.TRUE., DIM=1) !--- Number of generations
821	DO ig = 0, ng !--- Loop on generations
822	iy = PACK([(k, k=1, nq)], MASK=iGen(:) == ig) !--- Generation ig tracers indexes
823	n = SIZE(iy)
824	ix(iq:iq+n-1) = iy !--- Stack growing generations idxs
825	iq = iq + n
826	END DO
827	ELSE
828	lerr = getKey('gen0Name', gen0N, tr%keys); IF(lerr) RETURN !--- Names of the tracers iq = 1
829	DO jq = 1, nq !--- Loop on generation 0 tracers
830	IF(iGen(jq) /= 0) CYCLE !--- Skip generations /= 0
831	ix(iq) = jq !--- Generation 0 ancestor index first
832	iq = iq + 1 !--- Next "iq" for next generations tracers
833	iy = strFind(gen0N(:), TRIM(tname(jq))) !--- Indices of "tr(jq)" children in "tr(:)"
834	ng = MAXVAL(iGen(iy), MASK=.TRUE., DIM=1) !--- Number of generations of the "tr(jq)" family
835	DO ig = 1, ng !--- Loop on generations of the "tr(jq)" family
836	iz = find(iGen(iy), ig, n) !--- Indices of the tracers "tr(iy(:))" of generation "ig"
837	ix(iq:iq+n-1) = iy(iz) !--- Same indexes in "tr(:)"
838	iq = iq + n
839	END DO
840	END DO
841	END IF
842	tr = tr(ix) !--- Reorder the tracers
843	END SUBROUTINE sortTracers
844	!==============================================================================================================================
845
846
847	!==============================================================================================================================
848	LOGICAL FUNCTION mergeTracers(sections, tr) RESULT(lerr)
849	TYPE(dataBase_type), TARGET, INTENT(IN) :: sections(:)
850	TYPE(trac_type), ALLOCATABLE, INTENT(OUT) :: tr(:)
851	TYPE(trac_type), POINTER :: t1(:), t2(:)
852	TYPE(keys_type), POINTER :: k1(:), k2(:)
853	INTEGER, ALLOCATABLE :: ixct(:), ixck(:)
854	INTEGER :: is, ik, ik1, ik2, nk2, i1, i2, nt2
855	CHARACTER(LEN=maxlen) :: s1, v1, v2, tnam, knam, modname
856	CHARACTER(LEN=maxlen), ALLOCATABLE :: keys(:), n1(:), n2(:)
857	modname = 'mergeTracers'
858	lerr = .FALSE.
859	keys = ['parent ', 'type ', 'iGeneration'] !--- Mandatory keys
860	t1 => sections(1)%trac(:); k1 => t1(:)%keys !--- Alias: first tracers section, corresponding keys
861	lerr = getKey('name', n1, k1); IF(lerr) RETURN !--- Names of the tracers
862	tr = t1
863	!----------------------------------------------------------------------------------------------------------------------------
864	DO is=2,SIZE(sections) !=== SEVERAL SECTIONS: MERGE THEM
865	!----------------------------------------------------------------------------------------------------------------------------
866	t2 => sections(is)%trac(:) !--- Alias: current tracers section
867	k2 => t2(:)%keys
868	lerr = getKey('name', n2, k2); IF(lerr) RETURN !--- Names of the tracers
869	nt2 = SIZE(t2(:), DIM=1) !--- Number of tracers in section
870	ixct = strIdx(n1(:), n2(:)) !--- Indexes of common tracers
871	tr = [tr, PACK(t2, MASK= ixct==0)] !--- Append with new tracers
872	IF( ALL(ixct == 0) ) CYCLE !--- No common tracers => done
873	CALL msg('Tracers defined in previous sections and duplicated in "'//TRIM(sections(is)%name)//'":', modname)
874	CALL msg(n1(PACK(ixct, MASK = ixct/=0)), modname, nmax=128) !--- Display duplicates (the 128 first at most)
875	!--------------------------------------------------------------------------------------------------------------------------
876	DO i2=1,nt2; tnam = TRIM(t2(i2)%name) !=== LOOP ON COMMON TRACERS
877	!--------------------------------------------------------------------------------------------------------------------------
878	i1 = ixct(i2); IF(i1 == 0) CYCLE !--- Idx in t1(:) ; skip new tracers
879
880	!=== CHECK WETHER ESSENTIAL KEYS ARE IDENTICAL OR NOT
881	s1=' of "'//TRIM(tnam)//'" in "'//TRIM(sections(is)%name)//'" not matching previous value'
882	DO ik = 1, SIZE(keys)
883	lerr = getKey(keys(ik), v1, i1, k1)
884	lerr = getKey(keys(ik), v2, i2, k2)
885	lerr = v1 /= v2; IF(fmsg(TRIM(keys(ik))//TRIM(s1), modname, lerr)) RETURN
886	END DO
887
888	!=== GET THE INDICES IN tr(i2)%keys%key(:) OF THE KEYS ALSO PRESENT IN tr(i1)%keys%key(:)
889	nk2 = SIZE(k2(i2)%key(:)) !--- Keys number in current section
890	ixck = strIdx(k1(i1)%key(:), k2(i2)%key(:)) !--- Common keys indexes
891	!--- APPEND THE NEW KEYS PAIRS IN tr(i1)%keys%key(:)
892	tr(i1)%keys%key = [ tr(i1)%keys%key, PACK(tr(i2)%keys%key, MASK = ixck==0)]
893	tr(i1)%keys%val = [ tr(i1)%keys%val, PACK(tr(i2)%keys%val, MASK = ixck==0)]
894
895	!=== KEEP TRACK OF THE COMPONENTS NAMES: COMA-SEPARATED LIST
896	lerr = getKey('component', v1, i1, k1)
897	lerr = getKey('component', v2, i2, k2)
898	tr(i1)%component = TRIM(v1)//','//TRIM(v2)
899	CALL addKey('component', TRIM(v1)//','//TRIM(v2), tr(i1)%keys)
900
901	!=== FOR TRACERS COMMON TO PREVIOUS AND CURRENT SECTIONS: CHECK WETHER SOME KEYS HAVE DIFFERENT VALUES ; KEEP OLD ONE
902	DO ik2 = 1, nk2 !--- Collect the corresponding indices
903	ik1 = ixck(ik2); IF(ik1 == 0) CYCLE
904	IF(k1(i1)%val(ik1) == k2(i2)%val(ik2)) ixck(ik2)=0
905	END DO
906	IF(ALL(ixck==0)) CYCLE !--- No identical keys with /=values => nothing to display
907	CALL msg('Key(s)'//TRIM(s1), modname) !--- Display the keys with /=values (names list)
908	DO ik2 = 1, nk2 !--- Loop on keys found in both t1(:) and t2(:)
909	knam = k2(i2)%key(ik2) !--- Name of the current key
910	ik1 = ixck(ik2) !--- Corresponding index in t1(:)
911	IF(ik1 == 0) CYCLE !--- New keys are skipped
912	v1 = k1(i1)%val(ik1); v2 = k2(i2)%val(ik2) !--- Key values in t1(:) and t2(:)
913	CALL msg(' * '//TRIM(knam)//'='//TRIM(v2)//' ; previous value kept:'//TRIM(v1), modname)
914	END DO
915	!------------------------------------------------------------------------------------------------------------------------
916	END DO
917	!--------------------------------------------------------------------------------------------------------------------------
918	END DO
919	CALL sortTracers(tr)
920
921	END FUNCTION mergeTracers
922	!==============================================================================================================================
923
924	!==============================================================================================================================
925	LOGICAL FUNCTION cumulTracers(sections, tr, lRename) RESULT(lerr)
926	TYPE(dataBase_type), TARGET, INTENT(IN) :: sections(:)
927	TYPE(trac_type), ALLOCATABLE, INTENT(OUT) :: tr(:)
928	LOGICAL, OPTIONAL, INTENT(IN) :: lRename !--- .TRUE.: add a section suffix to identical names
929	CHARACTER(LEN=maxlen) :: tnam_new, modname
930	CHARACTER(LEN=maxlen), ALLOCATABLE :: tname(:), parent(:), comp(:)
931	INTEGER :: iq, jq, is
932	modname = 'cumulTracers'
933	lerr = .FALSE.
934	tr = [( sections(is)%trac(:), is = 1, SIZE(sections) )] !--- Concatenated tracers vector
935	IF(PRESENT(lRename)) THEN; IF(lRename) RETURN; END IF !--- No renaming: finished
936	lerr = getKey('name', tname, tr%keys); IF(lerr) RETURN !--- Names
937	lerr = getKey('parent', parent, tr%keys); IF(lerr) RETURN !--- Parents
938	lerr = getKey('component', comp, tr%keys); IF(lerr) RETURN !--- Component name
939	!----------------------------------------------------------------------------------------------------------------------------
940	DO iq = 1, SIZE(tr); IF(COUNT(tname == tname(iq)) == 1) CYCLE !=== LOOP ON TRACERS
941	!----------------------------------------------------------------------------------------------------------------------------
942	tnam_new = TRIM(tname(iq))//'_'//TRIM(comp(iq)) !--- Same with section extension
943	CALL addKey('name', tnam_new, tr(iq)%keys) !--- Modify tracer name
944	tr(iq)%name = TRIM(tnam_new) !--- Modify tracer name
945	!--------------------------------------------------------------------------------------------------------------------------
946	DO jq = 1, SIZE(tr); IF(parent(jq) /= tname(iq)) CYCLE !=== LOOP ON TRACERS PARENTS
947	!--------------------------------------------------------------------------------------------------------------------------
948	CALL addKey('parent', tnam_new, tr(jq)%keys) !--- Modify tracer name
949	tr(jq)%parent = TRIM(tnam_new) !--- Modify tracer name
950	!--------------------------------------------------------------------------------------------------------------------------
951	END DO
952	!----------------------------------------------------------------------------------------------------------------------------
953	END DO
954	!----------------------------------------------------------------------------------------------------------------------------
955	CALL sortTracers(tr)
956	END FUNCTION cumulTracers
957	!==============================================================================================================================
958
959
960	!==============================================================================================================================
961	LOGICAL FUNCTION dispTraSection(message, sname, modname) RESULT(lerr)
962	CHARACTER(LEN=*), INTENT(IN) :: message, sname, modname
963	CHARACTER(LEN=maxlen), ALLOCATABLE :: s(:,:), n(:), tmp(:)
964	CHARACTER(LEN=maxlen) :: p
965	INTEGER :: idb, iq, nq
966	idb = strIdx(dBase(:)%name, sname); IF(idb == 0) RETURN
967	nq = SIZE(dBase(idb)%trac)
968	p = ''
969	CALL append(['iq'], .TRUE. ); IF(lerr) RETURN
970	CALL append(['name'], .TRUE. ); IF(lerr) RETURN
971	CALL append(['phases','phase '], .FALSE., 'pha'); IF(lerr) RETURN
972	CALL append(['hadv'], .TRUE. ); IF(lerr) RETURN
973	CALL append(['vadv'], .TRUE. ); IF(lerr) RETURN
974	CALL append(['parent'], .FALSE.); IF(lerr) RETURN
975	CALL append(['iGen'], .FALSE.); IF(lerr) RETURN
976	CALL msg(TRIM(message)//':', modname)
977	lerr = dispTable(p, n, s, nColMax=maxTableWidth, nHead=2, sub=modname); IF(lerr) RETURN
978
979	CONTAINS
980
981	SUBROUTINE append(nam, lMandatory, snam)
982	! Test whether key named "nam(:)" is available.
983	! * yes: - get its value for all species in "tmp(:)" and append table "s(:,:)" with it
984	! - append titles list with "nam(1)" (or, if specified, "snam", usually a short name).
985	! * no: return to calling routine with an error flag if the required key is mandatory
986	CHARACTER(LEN=*), INTENT(IN) :: nam(:)
987	LOGICAL, INTENT(IN) :: lMandatory
988	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: snam
989	INTEGER :: m
990	CHARACTER(LEN=maxlen), ALLOCATABLE :: n0(:)
991	CHARACTER(LEN=maxlen) :: nm
992	CHARACTER(LEN=maxlen) :: tmp2(nq)
993
994	lerr = .FALSE.
995	IF(nam(1) == 'iq') THEN
996	tmp2 = int2str([(iq, iq=1, nq)])
997	tmp = tmp2
998	ELSE
999	lerr = getKey(nam, tmp, dBase(idb)%trac(:)%keys, lDisp=lMandatory)
1000	END IF
1001	IF(lerr) THEN; lerr = lMandatory; RETURN; END IF
1002	nm = nam(1); IF(PRESENT(snam)) nm = snam
1003	p = TRIM(p)//'s'
1004	IF(ALLOCATED(s)) THEN; s = cat(s, tmp); ELSE; ALLOCATE(s(nq,1)); s(:,1) = tmp; END IF
1005	IF(ALLOCATED(n)) THEN; m = SIZE(n); ALLOCATE(n0(m+1)); n0(1:m)=n; n0(m+1)=nm; CALL MOVE_ALLOC(FROM=n0, TO=n)
1006	ELSE; n=nam(1:1); END IF
1007	END SUBROUTINE append
1008
1009	END FUNCTION dispTraSection
1010	!==============================================================================================================================
1011
1012
1013	!==============================================================================================================================
1014	!=== CREATE TRACER(S) ALIAS: SCALAR/VECTOR FROM NAME(S) OR INDICE(S) ==========================================================
1015	!==============================================================================================================================
1016	LOGICAL FUNCTION aliasTracer(tname, trac, alias) RESULT(lerr) !=== TRACER NAMED "tname" - SCALAR
1017	CHARACTER(LEN=*), INTENT(IN) :: tname
1018	TYPE(trac_type), TARGET, INTENT(IN) :: trac(:)
1019	TYPE(trac_type), POINTER, INTENT(OUT) :: alias
1020	INTEGER :: it
1021	CHARACTER(LEN=maxlen), ALLOCATABLE :: tnames(:)
1022	alias => NULL()
1023	lerr = getKey('name', tnames, trac(:)%keys)
1024	it = strIdx(tnames, tname)
1025	lerr = it /= 0; IF(.NOT.lerr) alias => trac(it)
1026	END FUNCTION aliasTracer
1027	!==============================================================================================================================
1028	LOGICAL FUNCTION trSubset_Indx(trac, idx, alias) RESULT(lerr) !=== TRACERS WITH INDICES "idx(:)" - VECTOR
1029	TYPE(trac_type), ALLOCATABLE, INTENT(IN) :: trac(:)
1030	INTEGER, INTENT(IN) :: idx(:)
1031	TYPE(trac_type), ALLOCATABLE, INTENT(OUT) :: alias(:)
1032	alias = trac(idx)
1033	lerr = indexUpdate(alias)
1034	END FUNCTION trSubset_Indx
1035	!------------------------------------------------------------------------------------------------------------------------------
1036	LOGICAL FUNCTION trSubset_Name(trac, tname, alias) RESULT(lerr) !=== TRACERS NAMED "tname(:)" - VECTOR
1037	TYPE(trac_type), ALLOCATABLE, INTENT(IN) :: trac(:)
1038	CHARACTER(LEN=*), INTENT(IN) :: tname(:)
1039	TYPE(trac_type), ALLOCATABLE, INTENT(OUT) :: alias(:)
1040	CHARACTER(LEN=maxlen), ALLOCATABLE :: tnames(:)
1041	lerr = getKey('name', tnames, trac(:)%keys)
1042	alias = trac(strIdx(tnames, tname))
1043	lerr = indexUpdate(alias)
1044	END FUNCTION trSubset_Name
1045	!==============================================================================================================================
1046	LOGICAL FUNCTION trSubset_gen0Name(trac, gen0Nm, alias) RESULT(lerr) !=== TRACERS OF COMMON 1st GENERATION ANCESTOR
1047	TYPE(trac_type), ALLOCATABLE, INTENT(IN) :: trac(:)
1048	CHARACTER(LEN=*), INTENT(IN) :: gen0Nm
1049	TYPE(trac_type), ALLOCATABLE, INTENT(OUT) :: alias(:)
1050	CHARACTER(LEN=maxlen), ALLOCATABLE :: gen0N(:)
1051	lerr = getKey('gen0Name', gen0N, trac(:)%keys)
1052	alias = trac(strFind(delPhase(gen0N), gen0Nm))
1053	lerr = indexUpdate(alias)
1054	END FUNCTION trSubset_gen0Name
1055	!==============================================================================================================================
1056
1057
1058	!==============================================================================================================================
1059	!=== UPDATE THE INDEXES iqParent, iqDescend AND iGeneration IN THE TRACERS DESCRIPTOR LIST "tr" (USEFULL FOR SUBSETS) =========
1060	!==============================================================================================================================
1061	LOGICAL FUNCTION indexUpdate(tr) RESULT(lerr)
1062	TYPE(trac_type), INTENT(INOUT) :: tr(:)
1063	INTEGER :: iq, jq, nq, ig, nGen
1064	INTEGER, ALLOCATABLE :: iqDescen(:), ix(:), iy(:)
1065	CHARACTER(LEN=maxlen), ALLOCATABLE :: tnames(:), parent(:)
1066	INTEGER, DIMENSION(SIZE(tr)) :: iqParent, iGen
1067	lerr = getKey('name', tnames, tr%keys); IF(lerr) RETURN !--- Names
1068	lerr = getKey('parent', parent, tr%keys); IF(lerr) RETURN !--- Parents
1069	nq = SIZE(tr)
1070
1071	!=== iqParent, iGeneration
1072	DO iq = 1, nq; iGen(iq) = 0; jq = iq
1073	iqParent(iq) = strIdx(tnames, parent(iq))
1074	DO; jq = strIdx(tnames, parent(jq)); IF(jq == 0) EXIT; iGen(iq) = iGen(iq) + 1; END DO
1075	CALL addKey('iqParent', parent(iq), tr(iq)%keys)
1076	CALL addKey('iqGeneration', iGen(iq), tr(iq)%keys)
1077	END DO
1078
1079	!=== nqChildren, iqDescen, nqDescen
1080	nGen = MAXVAL(iGen, MASK=.TRUE.)
1081	DO iq = 1, nq
1082	ix = [iq]; ALLOCATE(iqDescen(0))
1083	DO ig = iGen(iq)+1, nGen
1084	iy = find(iqParent, ix); iqDescen = [iqDescen, iy]; ix = iy
1085	IF(ig /= iGen(iq)+1) CYCLE
1086	CALL addKey('nqChildren', SIZE(iqDescen), tr(iq)%keys)
1087	tr(iq)%nqChildren = SIZE(iqDescen)
1088	END DO
1089	CALL addKey('iqDescen', strStack(int2str(iqDescen)), tr(iq)%keys)
1090	CALL addKey('nqDescen', SIZE(iqDescen), tr(iq)%keys)
1091	tr(iq)%iqDescen = iqDescen
1092	tr(iq)%nqDescen = SIZE(iqDescen)
1093	DEALLOCATE(iqDescen)
1094	END DO
1095	END FUNCTION indexUpdate
1096	!==============================================================================================================================
1097
1098
1099	!==============================================================================================================================
1100	!=== READ FILE "fnam" TO APPEND THE "dBase" TRACERS DATABASE WITH AS MUCH SECTIONS AS PARENTS NAMES IN "isot(:)%parent": ====
1101	!=== * Each section dBase(i)%name contains the isotopes "dBase(i)%trac(:)" descending on "dBase(i)%name"="iso(i)%parent" ====
1102	!=== * For each isotopes class, the <key>=<val> vector of each tracer is moved into the isotopes descriptor "isot" ====
1103	!=== NOTES: ====
1104	!=== * Most of the "isot" components have been defined in the calling routine (processIsotopes): ====
1105	!=== parent, nzone, zone(:), niso, keys(:)%name, ntiso, trac(:), nphas, phas, iqIsoPha(:,:), itZonPhi(:,:) ====
1106	!=== * Same syntax for isotopes file and "tracer.def": a tracers section contains one line for each of its isotopes ====
1107	!=== * Each tracers section can contain a "params" virtual isotope line of isotopes parameters default values ====
1108	!=== * In case keys are found both in the "params" section and the "*.def" file, the later value is retained ====
1109	!=== * On each isotope line, defined keys can be used for other keys defintions (single level depth substitution) ====
1110	!=== * The routine gives an error if a required isotope is not available in the database stored in "fnam" ====
1111	!==============================================================================================================================
1112	LOGICAL FUNCTION readIsotopesFile(fnam, isot) RESULT(lerr)
1113	CHARACTER(LEN=*), INTENT(IN) :: fnam !--- Input file name
1114	TYPE(isot_type), TARGET, INTENT(INOUT) :: isot(:) !--- Isotopes descriptors (field %parent must be defined!)
1115	LOGICAL :: lFound
1116	INTEGER :: is, iis, it, idb, ndb, nb0
1117	CHARACTER(LEN=maxlen), ALLOCATABLE :: vals(:)
1118	CHARACTER(LEN=maxlen) :: modname
1119	TYPE(trac_type), POINTER :: tt(:), t
1120	TYPE(dataBase_type), ALLOCATABLE :: tdb(:)
1121	modname = 'readIsotopesFile'
1122
1123	!--- THE INPUT FILE MUST BE PRESENT
1124	INQUIRE(FILE=TRIM(fnam), EXIST=lFound); lerr = .NOT.lFound
1125	IF(fmsg('Missing isotopes parameters file "'//TRIM(fnam)//'"', modname, lerr)) RETURN
1126
1127	!--- READ THE FILE SECTIONS, ONE EACH PARENT TRACER
1128	nb0 = SIZE(dBase, DIM=1)+1 !--- Next database element index
1129	lerr = readSections(fnam,strStack(isot(:)%parent,'\|')); IF(lerr) RETURN !--- Read sections, one each parent tracer
1130	ndb = SIZE(dBase, DIM=1) !--- Current database size
1131	DO idb = nb0, ndb
1132	iis = idb-nb0+1
1133
1134	!--- GET FEW GLOBAL KEYS FROM "def" FILES AND ADD THEM TO THE 'params' SECTION
1135	CALL addKeysFromDef(dBase(idb)%trac, 'params')
1136
1137	!--- SUBSTITUTE THE KEYS DEFINED IN THE 'params' VIRTUAL TRACER ; SUBSTITUTE LOCAL KEYS ; REMOVE 'params' VIRTUAL TRACER
1138	CALL subDefault(dBase(idb)%trac, 'params', .TRUE.)
1139
1140	tt => dBase(idb)%trac
1141
1142	!--- REDUCE THE EXPRESSIONS TO OBTAIN SCALARS AND TRANSFER THEM TO THE "isot" ISOTOPES DESCRIPTORS VECTOR
1143	DO it = 1, SIZE(dBase(idb)%trac)
1144	t => dBase(idb)%trac(it)
1145	is = strIdx(isot(iis)%keys(:)%name, t%name) !--- Index in "isot(iis)%keys(:)%name" of isotope "t%name"
1146	IF(is == 0) CYCLE
1147	lerr = ANY(reduceExpr(t%keys%val, vals)); IF(lerr) RETURN !--- Reduce expressions ; detect non-numerical elements
1148	isot(iis)%keys(is)%key = t%keys%key
1149	isot(iis)%keys(is)%val = vals
1150	END DO
1151
1152	!--- CHECK FOR MISSING ISOTOPES (NO KEYS ALLOCATED)
1153	lerr = checkList(isot(iis)%keys(:)%name, .NOT.[( ALLOCATED(isot(iis)%keys(is)%key), is=1, SIZE(isot(iis)%keys) )], &
1154	'Check file "'//TRIM(fnam)//'" in section "'//TRIM(dBase(idb)%name)//'"', 'isotopes', 'missing')
1155	IF(lerr) RETURN
1156	END DO
1157
1158	!--- CLEAN THE DATABASE ENTRIES
1159	IF(nb0 == 1) THEN
1160	DEALLOCATE(dBase); ALLOCATE(dBase(0))
1161	ELSE
1162	ALLOCATE(tdb(nb0-1)); tdb(1:nb0-1)=dBase(1:nb0-1); CALL MOVE_ALLOC(FROM=tdb, TO=dBase)
1163	END IF
1164
1165	!--- GET THE isoCheck ENTRY FROM THE *.DEF FILES (MIGHT BE CHANGED TO A CLASS-DEPENDANT KEYWORD)
1166	CALL get_in('ok_iso_verif', isot(strIdx(isot%parent, 'H2O'))%check, .FALSE.)
1167
1168	lerr = dispIsotopes()
1169
1170	CONTAINS
1171
1172	!------------------------------------------------------------------------------------------------------------------------------
1173	LOGICAL FUNCTION dispIsotopes() RESULT(lerr)
1174	INTEGER :: ik, nk, ip, it, nt
1175	CHARACTER(LEN=maxlen) :: prf
1176	CHARACTER(LEN=maxlen), ALLOCATABLE :: ttl(:), val(:,:)
1177	CALL msg('Isotopes parameters read from file "'//TRIM(fnam)//'":', modname)
1178	DO ip = 1, SIZE(isot) !--- Loop on parents tracers
1179	nk = SIZE(isot(ip)%keys(1)%key) !--- Same keys for each isotope
1180	nt = SIZE(isot(ip)%keys) !--- Number of isotopes
1181	prf = 'i'//REPEAT('s',nk+1) !--- Profile for table printing
1182	ALLOCATE(ttl(nk+2), val(nt,nk+1))
1183	ttl(1:2) = ['it ','name']; ttl(3:nk+2) = isot(ip)%keys(1)%key(:)!--- Titles line with keys names
1184	val(:,1) = isot(ip)%keys(:)%name !--- Values table 1st column: isotopes names
1185	DO ik = 1, nk
1186	DO it = 1, nt
1187	val(it,ik+1) = isot(ip)%keys(it)%val(ik) !--- Other columns: keys values
1188	END DO
1189	END DO
1190	lerr = dispTable(prf, ttl, val, cat([(it,it=1,nt)]), rFmt='(EN8.4)', nColMax=maxTableWidth, nHead=2, sub=modname)
1191	IF(fmsg('Problem with the table content', modname, lerr)) RETURN
1192	DEALLOCATE(ttl, val)
1193	END DO
1194	END FUNCTION dispIsotopes
1195	!------------------------------------------------------------------------------------------------------------------------------
1196
1197	END FUNCTION readIsotopesFile
1198	!==============================================================================================================================
1199
1200
1201	!==============================================================================================================================
1202	!=== IF ISOTOPES (2ND GENERATION TRACERS) ARE DETECTED: ===
1203	!=== * COMPUTE MOST OF THE RELATED QUANTITIES ("isot" COMPONENTS). ===
1204	!=== * COMPUTE FEW ISOTOPES-DEDICATED "trac" COMPONENTS ===
1205	!=== * CALL readIsotopesFile TO GET PHYSICAL QUANTITIES (<key>=<val> PAIRS) ===
1206	!=== NOTE: THIS IS DONE HERE (IN A ROUTINE CALLED BY THE DYNAMIC), BECAUSE THE DYNAMIC NEEDS FEW PHYSICAL PARAMETERS. ===
1207	!==============================================================================================================================
1208	LOGICAL FUNCTION processIsotopes(iNames) RESULT(lerr)
1209	CHARACTER(LEN=maxlen), TARGET, OPTIONAL, INTENT(IN) :: iNames(:)
1210	CHARACTER(LEN=maxlen), ALLOCATABLE :: p(:), str(:) !--- Temporary storage
1211	CHARACTER(LEN=maxlen), ALLOCATABLE :: tname(:), parent(:), dType(:), phase(:), gen0N(:)
1212	CHARACTER(LEN=maxlen) :: iName, modname
1213	CHARACTER(LEN=1) :: ph !--- Phase
1214	INTEGER, ALLOCATABLE :: iGen(:)
1215	INTEGER :: ic, ip, iq, it, iz
1216	LOGICAL, ALLOCATABLE :: ll(:) !--- Mask
1217	TYPE(trac_type), POINTER :: t(:), t1
1218	TYPE(isot_type), POINTER :: i
1219
1220	lerr = .FALSE.
1221	modname = 'readIsotopesFile'
1222
1223	t => tracers
1224
1225	lerr = getKey('name', tname, t%keys); IF(lerr) RETURN !--- Names
1226	lerr = getKey('parent', parent, t%keys); IF(lerr) RETURN !--- Parents
1227	lerr = getKey('type', dType, t%keys); IF(lerr) RETURN !--- Tracer type
1228	lerr = getKey('phase', phase, t%keys); IF(lerr) RETURN !--- Phase
1229	lerr = getKey('gen0Name', gen0N, t%keys); IF(lerr) RETURN !--- 1st generation ancestor name
1230	lerr = getKey('iGeneration', iGen, t%keys); IF(lerr) RETURN !--- Generation number
1231
1232	!--- GET FROM "tracers" THE FULL LIST OF AVAILABLE ISOTOPES CLASSES
1233	p = PACK(delPhase(parent), MASK = dType=='tracer' .AND. iGen==1)
1234	CALL strReduce(p, nbIso)
1235
1236	!--- CHECK WHETHER NEEDED ISOTOPES CLASSES "iNames" ARE AVAILABLE OR NOT
1237	IF(PRESENT(iNames)) THEN
1238	DO it = 1, SIZE(iNames)
1239	lerr = ALL(p /= iNames(it))
1240	IF(fmsg('No isotopes class "'//TRIM(iNames(it))//'" found among tracers', modname, lerr)) RETURN
1241	END DO
1242	p = iNames; nbIso = SIZE(p)
1243	END IF
1244	IF(ALLOCATED(isotopes)) DEALLOCATE(isotopes)
1245	ALLOCATE(isotopes(nbIso))
1246
1247	IF(nbIso==0) RETURN !=== NO ISOTOPES: FINISHED
1248
1249	!--- ISOTOPES RELATED VARIABLES ; NULL OR EMPTY IF NO ISOTOPES
1250	isotopes(:)%parent = p
1251	DO ic = 1, SIZE(p) !--- Loop on isotopes classes
1252	i => isotopes(ic)
1253	iname = i%parent !--- Current isotopes class name (parent tracer name)
1254
1255	!=== Isotopes children of tracer "iname": mask, names, number (same for each phase of "iname")
1256	ll = dType=='tracer' .AND. delPhase(parent) == iname .AND. phase == 'g'
1257	str = PACK(delPhase(tname), MASK = ll) !--- Effectively found isotopes of "iname"
1258	i%niso = SIZE(str) !--- Number of "effectively found isotopes of "iname"
1259	ALLOCATE(i%keys(i%niso))
1260	FORALL(it = 1:i%niso) i%keys(it)%name = str(it)
1261
1262	!=== Geographic tagging tracers descending on tracer "iname": mask, names, number
1263	ll = dType=='tag' .AND. delPhase(gen0N) == iname .AND. iGen == 2
1264	i%zone = PACK(strTail(tname,'_',.TRUE.), MASK = ll) !--- Tagging zones names for isotopes category "iname"
1265	CALL strReduce(i%zone)
1266	i%nzone = SIZE(i%zone) !--- Tagging zones number for isotopes category "iname"
1267
1268	!=== Geographic tracers of the isotopes children of tracer "iname" (same for each phase of "iname")
1269	! NOTE: One might like to create a similar variable for 2nd generation tagging tracers (tagging the gen1 tracers)
1270	str = PACK(delPhase(tname), MASK=ll)
1271	CALL strReduce(str)
1272	i%ntiso = i%niso + SIZE(str) !--- Number of isotopes + their geographic tracers [ntiso]
1273	ALLOCATE(i%trac(i%ntiso))
1274	FORALL(it = 1:i%niso) i%trac(it) = i%keys(it)%name
1275	FORALL(it = i%niso+1:i%ntiso) i%trac(it) = str(it-i%niso)
1276
1277	!=== Phases for tracer "iname"
1278	i%phase = ''
1279	DO ip = 1, nphases; ph = known_phases(ip:ip); IF(strIdx(t%name,addPhase(iname, ph)) /= 0) i%phase = TRIM(i%phase)//ph; END DO
1280	i%nphas = LEN_TRIM(i%phase) !--- Equal to "nqo" for water
1281
1282	!=== Tables giving the index in a table of effectively found items for each dynamical tracer (1<=iq<=nqtot)
1283	DO iq = 1, SIZE(t)
1284	t1 => tracers(iq)
1285	IF(delPhase(t1%gen0Name)/=iname .OR. t1%iGeneration==0) CYCLE !--- Only deal with tracers descending on "iname"
1286	t1%iso_iGroup = ic !--- Isotopes family idx in list "isotopes(:)%parent"
1287	t1%iso_iName = strIdx(i%trac, strHead(delPhase(t1%name),'_',.TRUE.)) !--- Current isotope idx in effective isotopes list
1288	t1%iso_iZone = strIdx(i%zone, strTail(t1%name, '_',.TRUE.)) !--- Current isotope zone idx in effective zones list
1289	t1%iso_iPhase = INDEX(i%phase,TRIM(t1%phase)) !--- Current isotope phase idx in effective phases list
1290	IF(t1%iGeneration /= 2) t1%iso_iZone = 0 !--- Skip possible generation 1 tagging tracers
1291	END DO
1292
1293	!=== Table used to get iq (index in dyn array, size nqtot) from the isotope and phase indexes ; the full isotopes list
1294	! (including tagging tracers) is sorted this way: iso1, iso2, ..., iso1_zone1, iso2_zone1, ..., iso1_zoneN, iso2_zoneN
1295	i%iqIsoPha = RESHAPE( [( (strIdx(t%name, addPhase(i%trac(it),i%phase(ip:ip))), it=1, i%ntiso), ip=1, i%nphas)], &
1296	[i%ntiso, i%nphas] )
1297	!=== Table used to get iq (index in dyn array, size nqtot) from the water and isotope and phase indexes ; the full isotopes list
1298	! (including tagging tracers) is sorted this way: iso1, iso2, ..., iso1_zone1, iso2_zone1, ..., iso1_zoneN, iso2_zoneN
1299	i%iqWIsoPha = RESHAPE( [( [strIdx(t%name, addPhase('H2O',i%phase(ip:ip))), i%iqIsoPha(:,ip)], ip=1,i%nphas)], &
1300	[1+i%ntiso, i%nphas] )
1301	!=== Table used to get ix (index in tagging tracers isotopes list, size ntiso) from the zone and isotope indexes
1302	i%itZonIso = RESHAPE( [( (strIdx(i%trac(:), TRIM(i%trac(it))//'_'//TRIM(i%zone(iz))), iz=1, i%nzone), it=1, i%niso )], &
1303	[i%nzone, i%niso] )
1304	END DO
1305
1306	!=== READ PHYSICAL PARAMETERS FROM isoFile FILE
1307	! lerr = readIsotopesFile(isoFile, isotopes); IF(lerr) RETURN! on commente pour ne pas chercher isotopes_params.def
1308
1309	!--- GET THE isoCheck ENTRY FROM THE *.DEF FILES (MIGHT BE CHANGED TO A CLASS-DEPENDANT KEYWORD)
1310	CALL get_in('ok_iso_verif', isoCheck, .TRUE.)
1311
1312	!=== CHECK CONSISTENCY
1313	lerr = testIsotopes(); IF(lerr) RETURN
1314
1315	!=== SELECT WATER ISOTOPES CLASS OR, IF UNFOUND, THE FIRST ISOTOPES CLASS
1316	IF(isoSelect('H2O', .TRUE.)) THEN; iH2O = ixIso; ELSE; lerr = isoSelect(1, .TRUE.); END IF
1317
1318	CONTAINS
1319
1320	!------------------------------------------------------------------------------------------------------------------------------
1321	LOGICAL FUNCTION testIsotopes() RESULT(lerr) !--- MAKE SURE MEMBERS OF AN ISOTOPES FAMILY ARE PRESENT IN THE SAME PHASES
1322	!------------------------------------------------------------------------------------------------------------------------------
1323	INTEGER :: ix, it, ip, np, iz, nz, npha, nzon
1324	TYPE(isot_type), POINTER :: i
1325	DO ix = 1, nbIso
1326	i => isotopes(ix)
1327	!--- Check whether each isotope and tagging isotopic tracer is present in the same number of phases
1328	DO it = 1, i%ntiso; npha = i%nphas
1329	np = SUM([(COUNT(tracers(:)%name == addPhase(i%trac(it), i%phase(ip:ip))), ip=1, npha)])
1330	lerr = np /= npha
1331	CALL msg(TRIM(int2str(np))//' phases instead of '//TRIM(int2str(npha))//' for '//TRIM(i%trac(it)), modname, lerr)
1332	IF(lerr) RETURN
1333	END DO
1334	DO it = 1, i%niso; nzon = i%nzone
1335	nz = SUM([(COUNT(i%trac == TRIM(i%trac(it))//'_'//i%zone(iz)), iz=1, nzon)])
1336	lerr = nz /= nzon
1337	CALL msg(TRIM(int2str(nz))//' tagging zones instead of '//TRIM(int2str(nzon))//' for '//TRIM(i%trac(it)), modname, lerr)
1338	IF(lerr) RETURN
1339	END DO
1340	END DO
1341	END FUNCTION testIsotopes
1342	!------------------------------------------------------------------------------------------------------------------------------
1343
1344	END FUNCTION processIsotopes
1345	!==============================================================================================================================
1346
1347
1348	!==============================================================================================================================
1349	!=== THE ROUTINE isoSelect IS USED TO SWITCH FROM AN ISOTOPE FAMILY TO ANOTHER: ISOTOPES DEPENDENT PARAMETERS ARE UPDATED
1350	! Single generic "isoSelect" routine, using the predefined index of the parent (fast version) or its name (first call).
1351	!==============================================================================================================================
1352	LOGICAL FUNCTION isoSelectByName(iName, lVerbose) RESULT(lerr)
1353	IMPLICIT NONE
1354	CHARACTER(LEN=*), INTENT(IN) :: iName
1355	LOGICAL, OPTIONAL, INTENT(IN) :: lVerbose
1356	INTEGER :: iIso
1357	LOGICAL :: lV
1358	lV = .FALSE.; IF(PRESENT(lVerbose)) lV = lVerbose
1359	iIso = strIdx(isotopes(:)%parent, iName)
1360	lerr = iIso == 0
1361	IF(lerr) THEN
1362	niso = 0; ntiso = 0; nzone = 0; nphas = 0; isoCheck=.FALSE.
1363	CALL msg('no isotope family named "'//TRIM(iName)//'"', ll=lV)
1364	RETURN
1365	END IF
1366	lerr = isoSelectByIndex(iIso, lV)
1367	END FUNCTION isoSelectByName
1368	!==============================================================================================================================
1369	LOGICAL FUNCTION isoSelectByIndex(iIso, lVerbose) RESULT(lerr)
1370	IMPLICIT NONE
1371	INTEGER, INTENT(IN) :: iIso
1372	LOGICAL, OPTIONAL, INTENT(IN) :: lVerbose
1373	LOGICAL :: lV
1374	lv = .FALSE.; IF(PRESENT(lVerbose)) lv = lVerbose
1375	lerr = .FALSE.
1376	IF(iIso == ixIso) RETURN !--- Nothing to do if the index is already OK
1377	lerr = iIso<=0 .OR. iIso>SIZE(isotopes)
1378	CALL msg('Inconsistent isotopes family index '//TRIM(int2str(iIso))//': should be > 0 and <= '&
1379	//TRIM(int2str(SIZE(isotopes)))//'"', ll = lerr .AND. lV)
1380	IF(lerr) RETURN
1381	ixIso = iIso !--- Update currently selected family index
1382	isotope => isotopes(ixIso) !--- Select corresponding component
1383	isoKeys => isotope%keys; niso = isotope%niso
1384	isoName => isotope%trac; ntiso = isotope%ntiso
1385	isoZone => isotope%zone; nzone = isotope%nzone
1386	isoPhas => isotope%phase; nphas = isotope%nphas
1387	itZonIso => isotope%itZonIso; isoCheck = isotope%check
1388	iqIsoPha => isotope%iqIsoPha
1389	iqWIsoPha => isotope%iqWIsoPha
1390	END FUNCTION isoSelectByIndex
1391	!==============================================================================================================================
1392
1393
1394	!==============================================================================================================================
1395	!=== ADD THE <key>=<val> PAIR TO THE "ky[(:)]" KEY[S] DESCRIPTOR[S] OR THE <key>=<val(:)> PAIRS TO THE "ky(:)" KEYS DESCRIPTORS
1396	!==============================================================================================================================
1397	SUBROUTINE addKey_s11(key, sval, ky, lOverWrite)
1398	CHARACTER(LEN=*), INTENT(IN) :: key, sval
1399	TYPE(keys_type), INTENT(INOUT) :: ky
1400	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1401	!------------------------------------------------------------------------------------------------------------------------------
1402	CHARACTER(LEN=maxlen), ALLOCATABLE :: k(:), v(:)
1403	INTEGER :: iky, nky
1404	LOGICAL :: lo
1405	lo=.TRUE.; IF(PRESENT(lOverWrite)) lo=lOverWrite
1406	IF(.NOT.ALLOCATED(ky%key)) THEN
1407	ALLOCATE(ky%key(1)); ky%key(1)=key
1408	ALLOCATE(ky%val(1)); ky%val(1)=sval
1409	RETURN
1410	END IF
1411	iky = strIdx(ky%key,key)
1412	IF(iky == 0) THEN
1413	nky = SIZE(ky%key)
1414	ALLOCATE(k(nky+1)); k(1:nky) = ky%key; k(nky+1) = key; ky%key = k
1415	ALLOCATE(v(nky+1)); v(1:nky) = ky%val; v(nky+1) = sval; ky%val = v
1416	ELSE IF(lo) THEN
1417	ky%key(iky) = key; ky%val(iky) = sval
1418	END IF
1419	END SUBROUTINE addKey_s11
1420	!==============================================================================================================================
1421	SUBROUTINE addKey_i11(key, ival, ky, lOverWrite)
1422	CHARACTER(LEN=*), INTENT(IN) :: key
1423	INTEGER, INTENT(IN) :: ival
1424	TYPE(keys_type), INTENT(INOUT) :: ky
1425	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1426	!------------------------------------------------------------------------------------------------------------------------------
1427	CALL addKey_s11(key, int2str(ival), ky, lOverWrite)
1428	END SUBROUTINE addKey_i11
1429	!==============================================================================================================================
1430	SUBROUTINE addKey_r11(key, rval, ky, lOverWrite)
1431	CHARACTER(LEN=*), INTENT(IN) :: key
1432	REAL, INTENT(IN) :: rval
1433	TYPE(keys_type), INTENT(INOUT) :: ky
1434	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1435	!------------------------------------------------------------------------------------------------------------------------------
1436	CALL addKey_s11(key, real2str(rval), ky, lOverWrite)
1437	END SUBROUTINE addKey_r11
1438	!==============================================================================================================================
1439	SUBROUTINE addKey_l11(key, lval, ky, lOverWrite)
1440	CHARACTER(LEN=*), INTENT(IN) :: key
1441	LOGICAL, INTENT(IN) :: lval
1442	TYPE(keys_type), INTENT(INOUT) :: ky
1443	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1444	!------------------------------------------------------------------------------------------------------------------------------
1445	CALL addKey_s11(key, bool2str(lval), ky, lOverWrite)
1446	END SUBROUTINE addKey_l11
1447	!==============================================================================================================================
1448	!==============================================================================================================================
1449	SUBROUTINE addKey_s1m(key, sval, ky, lOverWrite)
1450	CHARACTER(LEN=*), INTENT(IN) :: key, sval
1451	TYPE(keys_type), INTENT(INOUT) :: ky(:)
1452	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1453	!------------------------------------------------------------------------------------------------------------------------------
1454	INTEGER :: itr
1455	DO itr = 1, SIZE(ky); CALL addKey_s11(key, sval, ky(itr), lOverWrite); END DO
1456	END SUBROUTINE addKey_s1m
1457	!==============================================================================================================================
1458	SUBROUTINE addKey_i1m(key, ival, ky, lOverWrite)
1459	CHARACTER(LEN=*), INTENT(IN) :: key
1460	INTEGER, INTENT(IN) :: ival
1461	TYPE(keys_type), INTENT(INOUT) :: ky(:)
1462	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1463	!------------------------------------------------------------------------------------------------------------------------------
1464	INTEGER :: itr
1465	DO itr = 1, SIZE(ky); CALL addKey_s11(key, int2str(ival), ky(itr), lOverWrite); END DO
1466	END SUBROUTINE addKey_i1m
1467	!==============================================================================================================================
1468	SUBROUTINE addKey_r1m(key, rval, ky, lOverWrite)
1469	CHARACTER(LEN=*), INTENT(IN) :: key
1470	REAL, INTENT(IN) :: rval
1471	TYPE(keys_type), INTENT(INOUT) :: ky(:)
1472	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1473	!------------------------------------------------------------------------------------------------------------------------------
1474	INTEGER :: itr
1475	DO itr = 1, SIZE(ky); CALL addKey_s11(key, real2str(rval), ky(itr), lOverWrite); END DO
1476	END SUBROUTINE addKey_r1m
1477	!==============================================================================================================================
1478	SUBROUTINE addKey_l1m(key, lval, ky, lOverWrite)
1479	CHARACTER(LEN=*), INTENT(IN) :: key
1480	LOGICAL, INTENT(IN) :: lval
1481	TYPE(keys_type), INTENT(INOUT) :: ky(:)
1482	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1483	!------------------------------------------------------------------------------------------------------------------------------
1484	INTEGER :: itr
1485	DO itr = 1, SIZE(ky); CALL addKey_s11(key, bool2str(lval), ky(itr), lOverWrite); END DO
1486	END SUBROUTINE addKey_l1m
1487	!==============================================================================================================================
1488	!==============================================================================================================================
1489	SUBROUTINE addKey_smm(key, sval, ky, lOverWrite)
1490	CHARACTER(LEN=*), INTENT(IN) :: key, sval(:)
1491	TYPE(keys_type), INTENT(INOUT) :: ky(:)
1492	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1493	!------------------------------------------------------------------------------------------------------------------------------
1494	INTEGER :: itr
1495	DO itr = 1, SIZE(ky); CALL addKey_s11(key, sval(itr), ky(itr), lOverWrite); END DO
1496	END SUBROUTINE addKey_smm
1497	!==============================================================================================================================
1498	SUBROUTINE addKey_imm(key, ival, ky, lOverWrite)
1499	CHARACTER(LEN=*), INTENT(IN) :: key
1500	INTEGER, INTENT(IN) :: ival(:)
1501	TYPE(keys_type), INTENT(INOUT) :: ky(:)
1502	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1503	!------------------------------------------------------------------------------------------------------------------------------
1504	INTEGER :: itr
1505	DO itr = 1, SIZE(ky); CALL addKey_s11(key, int2str(ival(itr)), ky(itr), lOverWrite); END DO
1506	END SUBROUTINE addKey_imm
1507	!==============================================================================================================================
1508	SUBROUTINE addKey_rmm(key, rval, ky, lOverWrite)
1509	CHARACTER(LEN=*), INTENT(IN) :: key
1510	REAL, INTENT(IN) :: rval(:)
1511	TYPE(keys_type), INTENT(INOUT) :: ky(:)
1512	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1513	!------------------------------------------------------------------------------------------------------------------------------
1514	INTEGER :: itr
1515	DO itr = 1, SIZE(ky); CALL addKey_s11(key, real2str(rval(itr)), ky(itr), lOverWrite); END DO
1516	END SUBROUTINE addKey_rmm
1517	!==============================================================================================================================
1518	SUBROUTINE addKey_lmm(key, lval, ky, lOverWrite)
1519	CHARACTER(LEN=*), INTENT(IN) :: key
1520	LOGICAL, INTENT(IN) :: lval(:)
1521	TYPE(keys_type), INTENT(INOUT) :: ky(:)
1522	LOGICAL, OPTIONAL, INTENT(IN) :: lOverWrite
1523	!------------------------------------------------------------------------------------------------------------------------------
1524	INTEGER :: itr
1525	DO itr = 1, SIZE(ky); CALL addKey_s11(key, bool2str(lval(itr)), ky(itr), lOverWrite); END DO
1526	END SUBROUTINE addKey_lmm
1527	!==============================================================================================================================
1528
1529
1530	!==============================================================================================================================
1531	!=== OVERWRITE THE KEYS OF THE TRACER NAMED "tr0" WITH THE VALUES FOUND IN THE *.def FILES, IF ANY. ===========================
1532	!==============================================================================================================================
1533	SUBROUTINE addKeysFromDef(t, tr0)
1534	TYPE(trac_type), ALLOCATABLE, INTENT(INOUT) :: t(:)
1535	CHARACTER(LEN=*), INTENT(IN) :: tr0
1536	!------------------------------------------------------------------------------------------------------------------------------
1537	CHARACTER(LEN=maxlen) :: val
1538	INTEGER :: ik, jd
1539	jd = strIdx(t%name, tr0)
1540	IF(jd == 0) RETURN
1541	DO ik = 1, SIZE(t(jd)%keys%key)
1542	CALL get_in(t(jd)%keys%key(ik), val, 'none')
1543	IF(val /= 'none') CALL addKey(t(jd)%keys%key(ik), val, t(jd)%keys, .TRUE.)
1544	END DO
1545	END SUBROUTINE addKeysFromDef
1546	!==============================================================================================================================
1547
1548
1549	!==============================================================================================================================
1550	!=== REMOVE THE KEYS NAMED "keyn(:)" FROM EITHER THE "itr"th OR ALL THE KEYS DESCRIPTORS OF "ky(:)" ===========================
1551	!==============================================================================================================================
1552	SUBROUTINE delKey_1(itr, keyn, ky)
1553	INTEGER, INTENT(IN) :: itr
1554	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1555	TYPE(trac_type), INTENT(INOUT) :: ky(:)
1556	!------------------------------------------------------------------------------------------------------------------------------
1557	CHARACTER(LEN=maxlen), ALLOCATABLE :: k(:), v(:)
1558	LOGICAL, ALLOCATABLE :: ll(:)
1559	INTEGER :: iky
1560	IF(itr<=0 .OR. itr>SIZE(ky, DIM=1)) RETURN !--- Index is out of range
1561	ll = [( ALL(keyn/=ky(itr)%keys%key(iky)), iky=1, SIZE(ky(itr)%keys%key) )]
1562	k = PACK(ky(itr)%keys%key, MASK=ll); CALL MOVE_ALLOC(FROM=k, TO=ky(itr)%keys%key)
1563	v = PACK(ky(itr)%keys%val, MASK=ll); CALL MOVE_ALLOC(FROM=v, TO=ky(itr)%keys%val)
1564	END SUBROUTINE delKey_1
1565	!==============================================================================================================================
1566	SUBROUTINE delKey(keyn, ky)
1567	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1568	TYPE(trac_type), INTENT(INOUT) :: ky(:)
1569	!------------------------------------------------------------------------------------------------------------------------------
1570	INTEGER :: iky
1571	DO iky = 1, SIZE(ky); CALL delKey_1(iky, keyn, ky); END DO
1572	END SUBROUTINE delKey
1573	!==============================================================================================================================
1574
1575
1576	!==============================================================================================================================
1577	!=== INTERNAL FUNCTION: GET THE VALUE OF A KEY FOR "itr"th TRACER FROM A "keys_type" DERIVED TYPE AND RETURN THE RESULT ===
1578	!=== IF keyn CONTAINS SEVERAL ELEMENTS, TRY WITH EACH ELEMENT ONE AFTER THE OTHER ===
1579	!==============================================================================================================================
1580	CHARACTER(LEN=maxlen) FUNCTION fgetKeyIdx(itr, keyn, ky, lerr) RESULT(val)
1581	INTEGER, INTENT(IN) :: itr
1582	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1583	TYPE(keys_type), INTENT(IN) :: ky(:)
1584	LOGICAL, OPTIONAL, INTENT(OUT) :: lerr
1585	!------------------------------------------------------------------------------------------------------------------------------
1586	INTEGER :: ik
1587	LOGICAL :: ler
1588	ler = .TRUE.
1589	DO ik = 1, SIZE(keyn)
1590	CALL getKeyIdx(keyn(ik)); IF(.NOT.ler) EXIT
1591	END DO
1592	IF(PRESENT(lerr)) lerr = ler
1593
1594	CONTAINS
1595
1596	SUBROUTINE getKeyIdx(keyn)
1597	CHARACTER(LEN=*), INTENT(IN) :: keyn
1598	!------------------------------------------------------------------------------------------------------------------------------
1599	INTEGER :: iky
1600	iky = 0; val = ''
1601	ler = itr <= 0 .OR. itr > SIZE(ky); IF(ler) RETURN
1602	iky = strIdx(ky(itr)%key(:), keyn)
1603	ler = iky == 0; IF(ler) RETURN
1604	val = ky(itr)%val(iky)
1605	END SUBROUTINE getKeyIdx
1606
1607	END FUNCTION fgetKeyIdx
1608	!==============================================================================================================================
1609
1610
1611	!==============================================================================================================================
1612	!=== GET KEYS VALUES FROM TRACERS INDICES ===
1613	!==============================================================================================================================
1614	!=== TRY TO GET THE KEY NAMED "key" FOR THE "itr"th TRACER IN: ===
1615	!=== * ARGUMENT "ky" DATABASE IF SPECIFIED ; OTHERWISE: ===
1616	!=== * IN INTERNAL TRACERS DATABASE "tracers(:)%keys" (IF UNFOUND, IN INTERNAL ISOTOPES DATABASE "isotope%keys(:)") ===
1617	!=== THE RETURNED VALUE (STRING, AN INTEGER, A REAL OR A LOGICAL) CAN BE EITHER: ===
1618	!=== * A SCALAR ===
1619	!=== * A VECTOR, WHICH IS THE FOUND VALUE PARSED WITH THE SEPARATOR "," ===
1620	!=== ===
1621	!=== SYNTAX: lerr = getKeyByIndex_{sirl}{1m}{1m}1(keyn[(:)], val[(:)], itr[, ky(:)] [, def][, lDisp]) ===
1622	!==============================================================================================================================
1623	!=== IF "itr" IS NOT PRESENT, VALUES FOR ALL THE TRACERS OF THE SELECTED DATABASE ARE STORED IN THE VECTOR "val(:)" ===
1624	!=== THE NAME OF THE TRACERS FOUND IN THE EFFECTIVELY USED DATABASE CAN BE RETURNED OPTIONALLY IN "nam(:)" ===
1625	!=== SYNTAX lerr = getKeyByIndex_{sirl}{1m}mm (keyn[(:)], val (:) [, ky(:)][, nam(:)][, def][, lDisp]) ===
1626	!==============================================================================================================================
1627	LOGICAL FUNCTION getKeyByIndex_s111(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1628	CHARACTER(LEN=*), INTENT(IN) :: keyn
1629	CHARACTER(LEN=maxlen), INTENT(OUT) :: val
1630	INTEGER, INTENT(IN) :: itr
1631	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1632	CHARACTER(LEN=*),OPTIONAL, INTENT(IN) :: def
1633	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1634	lerr = getKeyByIndex_sm11([keyn], val, itr, ky, def, lDisp)
1635	END FUNCTION getKeyByIndex_s111
1636	!==============================================================================================================================
1637	LOGICAL FUNCTION getKeyByIndex_i111(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1638	CHARACTER(LEN=*), INTENT(IN) :: keyn
1639	INTEGER, INTENT(OUT) :: val
1640	INTEGER, INTENT(IN) :: itr
1641	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1642	INTEGER, OPTIONAL, INTENT(IN) :: def
1643	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1644	lerr = getKeyByIndex_im11([keyn], val, itr, ky, def, lDisp)
1645	END FUNCTION getKeyByIndex_i111
1646	!==============================================================================================================================
1647	LOGICAL FUNCTION getKeyByIndex_r111(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1648	CHARACTER(LEN=*), INTENT(IN) :: keyn
1649	REAL , INTENT(OUT) :: val
1650	INTEGER, INTENT(IN) :: itr
1651	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1652	REAL, OPTIONAL, INTENT(IN) :: def
1653	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1654	lerr = getKeyByIndex_rm11([keyn], val, itr, ky, def, lDisp)
1655	END FUNCTION getKeyByIndex_r111
1656	!==============================================================================================================================
1657	LOGICAL FUNCTION getKeyByIndex_l111(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1658	CHARACTER(LEN=*), INTENT(IN) :: keyn
1659	LOGICAL, INTENT(OUT) :: val
1660	INTEGER, INTENT(IN) :: itr
1661	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1662	LOGICAL, OPTIONAL, INTENT(IN) :: def
1663	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1664	lerr = getKeyByIndex_lm11([keyn], val, itr, ky, def, lDisp)
1665	END FUNCTION getKeyByIndex_l111
1666	!==============================================================================================================================
1667	!==============================================================================================================================
1668	LOGICAL FUNCTION getKeyByIndex_sm11(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1669	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1670	CHARACTER(LEN=maxlen), INTENT(OUT) :: val
1671	INTEGER, INTENT(IN) :: itr
1672	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1673	CHARACTER(LEN=*),OPTIONAL, INTENT(IN) :: def
1674	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1675	!------------------------------------------------------------------------------------------------------------------------------
1676	CHARACTER(LEN=maxlen) :: s
1677	LOGICAL :: lD
1678	lD = .TRUE.; IF(PRESENT(lDisp)) lD = lDisp
1679	s = 'key "'//TRIM(strStack(keyn, '/'))//'" for tracer nr. '//TRIM(int2str(itr))
1680	lerr = .TRUE.
1681	IF(lerr .AND. PRESENT(ky)) val = fgetKey(ky) !--- "ky"
1682	IF(lerr .AND. ALLOCATED (tracers)) val = fgetKey(tracers(:)%keys) !--- "tracers"
1683	IF(lerr .AND. ASSOCIATED(isotope)) val = fgetKey(isotope%keys(:)) !--- "isotope"
1684	IF(lerr .AND. PRESENT(def)) THEN
1685	val = def; lerr = .NOT.PRESENT(def)
1686	CALL msg('Using defaut value of '//TRIM(s)//': '//TRIM(def), modname, lD)
1687	END IF
1688	CALL msg('No '//TRIM(s)//' or out of bounds index', modname, lD .AND. lerr)
1689
1690	CONTAINS
1691
1692	CHARACTER(LEN=maxlen) FUNCTION fgetKey(ky) RESULT(val)
1693	TYPE(keys_type), INTENT(IN) :: ky(:)
1694	lerr = SIZE(ky) == 0; IF(lerr) RETURN
1695	val = fgetKeyIdx(itr, keyn(:), ky, lerr)
1696	END FUNCTION fgetKey
1697
1698	END FUNCTION getKeyByIndex_sm11
1699	!==============================================================================================================================
1700	LOGICAL FUNCTION getKeyByIndex_im11(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1701	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1702	INTEGER, INTENT(OUT) :: val
1703	INTEGER, INTENT(IN) :: itr
1704	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1705	INTEGER, OPTIONAL, INTENT(IN) :: def
1706	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1707	!------------------------------------------------------------------------------------------------------------------------------
1708	CHARACTER(LEN=maxlen) :: sval, s
1709	IF( PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, int2str(def), lDisp)
1710	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, lDisp=lDisp)
1711	IF(lerr) RETURN
1712	val = str2int(sval)
1713	lerr = val == -HUGE(1)
1714	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1715	CALL msg(TRIM(s)//' an integer: '//TRIM(sval), modname, lerr)
1716	END FUNCTION getKeyByIndex_im11
1717	!==============================================================================================================================
1718	LOGICAL FUNCTION getKeyByIndex_rm11(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1719	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1720	REAL , INTENT(OUT) :: val
1721	INTEGER, INTENT(IN) :: itr
1722	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1723	REAL, OPTIONAL, INTENT(IN) :: def
1724	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1725	!------------------------------------------------------------------------------------------------------------------------------
1726	CHARACTER(LEN=maxlen) :: sval, s
1727	IF( PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, real2str(def), lDisp)
1728	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, lDisp=lDisp)
1729	IF(lerr) RETURN
1730	val = str2real(sval)
1731	lerr = val == -HUGE(1.)
1732	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1733	CALL msg(TRIM(s)//' a real: '//TRIM(sval), modname, lerr)
1734	END FUNCTION getKeyByIndex_rm11
1735	!==============================================================================================================================
1736	LOGICAL FUNCTION getKeyByIndex_lm11(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1737	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1738	LOGICAL, INTENT(OUT) :: val
1739	INTEGER, INTENT(IN) :: itr
1740	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1741	LOGICAL, OPTIONAL, INTENT(IN) :: def
1742	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1743	!------------------------------------------------------------------------------------------------------------------------------
1744	CHARACTER(LEN=maxlen) :: sval, s
1745	INTEGER :: ival
1746	IF( PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, bool2str(def), lDisp)
1747	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, lDisp=lDisp)
1748	IF(lerr) RETURN
1749	ival = str2bool(sval)
1750	lerr = ival == -1
1751	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1752	CALL msg(TRIM(s)//' a boolean: '//TRIM(sval), modname, lerr)
1753	IF(.NOT.lerr) val = ival == 1
1754	END FUNCTION getKeyByIndex_lm11
1755	!==============================================================================================================================
1756	!==============================================================================================================================
1757	LOGICAL FUNCTION getKeyByIndex_s1m1(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1758	CHARACTER(LEN=*), INTENT(IN) :: keyn
1759	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
1760	INTEGER, INTENT(IN) :: itr
1761	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1762	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: def
1763	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1764	!------------------------------------------------------------------------------------------------------------------------------
1765	CHARACTER(LEN=maxlen) :: sval
1766	lerr = getKeyByIndex_sm11([keyn], sval, itr, ky, def, lDisp); IF(lerr) RETURN
1767	lerr = strParse(sval, ',', val)
1768	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
1769	END FUNCTION getKeyByIndex_s1m1
1770	!==============================================================================================================================
1771	LOGICAL FUNCTION getKeyByIndex_i1m1(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1772	CHARACTER(LEN=*), INTENT(IN) :: keyn
1773	INTEGER, ALLOCATABLE, INTENT(OUT) :: val(:)
1774	INTEGER, INTENT(IN) :: itr
1775	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1776	INTEGER, OPTIONAL, INTENT(IN) :: def
1777	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1778	!------------------------------------------------------------------------------------------------------------------------------
1779	CHARACTER(LEN=maxlen) :: sval, s
1780	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
1781	IF( PRESENT(def)) lerr = getKeyByIndex_sm11([keyn], sval, itr, ky, int2str(def), lDisp)
1782	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11([keyn], sval, itr, ky, lDisp=lDisp)
1783	IF(lerr) RETURN
1784	lerr = strParse(sval, ',', svals)
1785	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
1786	val = str2int(svals)
1787	lerr = ANY(val == -HUGE(1))
1788	s = 'key "'//TRIM(keyn)//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1789	CALL msg(TRIM(s)//' an integer: '//TRIM(sval), modname, lerr)
1790	END FUNCTION getKeyByIndex_i1m1
1791	!==============================================================================================================================
1792	LOGICAL FUNCTION getKeyByIndex_r1m1(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1793	CHARACTER(LEN=*), INTENT(IN) :: keyn
1794	REAL, ALLOCATABLE, INTENT(OUT) :: val(:)
1795	INTEGER, INTENT(IN) :: itr
1796	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1797	REAL, OPTIONAL, INTENT(IN) :: def
1798	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1799	!------------------------------------------------------------------------------------------------------------------------------
1800	CHARACTER(LEN=maxlen) :: sval, s
1801	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
1802	IF( PRESENT(def)) lerr = getKeyByIndex_sm11([keyn], sval, itr, ky, real2str(def), lDisp)
1803	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11([keyn], sval, itr, ky, lDisp=lDisp)
1804	lerr = strParse(sval, ',', svals)
1805	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
1806	val = str2real(svals)
1807	lerr = ANY(val == -HUGE(1.))
1808	s = 'key "'//TRIM(keyn)//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1809	CALL msg(TRIM(s)//' a real: '//TRIM(sval), modname, lerr)
1810	END FUNCTION getKeyByIndex_r1m1
1811	!==============================================================================================================================
1812	LOGICAL FUNCTION getKeyByIndex_l1m1(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1813	CHARACTER(LEN=*), INTENT(IN) :: keyn
1814	LOGICAL, ALLOCATABLE, INTENT(OUT) :: val(:)
1815	INTEGER, INTENT(IN) :: itr
1816	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1817	LOGICAL, OPTIONAL, INTENT(IN) :: def
1818	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1819	!------------------------------------------------------------------------------------------------------------------------------
1820	CHARACTER(LEN=maxlen) :: sval, s
1821	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
1822	INTEGER, ALLOCATABLE :: ivals(:)
1823	IF( PRESENT(def)) lerr = getKeyByIndex_sm11([keyn], sval, itr, ky, bool2str(def), lDisp)
1824	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11([keyn], sval, itr, ky, lDisp=lDisp)
1825	lerr = strParse(sval, ',', svals)
1826	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
1827	ivals = str2bool(svals)
1828	lerr = ANY(ivals == -1)
1829	s = 'key "'//TRIM(keyn)//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1830	CALL msg(TRIM(s)//' a boolean: '//TRIM(sval), modname, lerr)
1831	IF(.NOT.lerr) val = ivals == 1
1832	END FUNCTION getKeyByIndex_l1m1
1833	!==============================================================================================================================
1834	!==============================================================================================================================
1835	LOGICAL FUNCTION getKeyByIndex_smm1(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1836	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1837	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
1838	INTEGER, INTENT(IN) :: itr
1839	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1840	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: def
1841	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1842	!------------------------------------------------------------------------------------------------------------------------------
1843	CHARACTER(LEN=maxlen) :: sval
1844	lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, def, lDisp); IF(lerr) RETURN
1845	lerr = strParse(sval, ',', val)
1846	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
1847	END FUNCTION getKeyByIndex_smm1
1848	!==============================================================================================================================
1849	LOGICAL FUNCTION getKeyByIndex_imm1(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1850	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1851	INTEGER, ALLOCATABLE, INTENT(OUT) :: val(:)
1852	INTEGER, INTENT(IN) :: itr
1853	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1854	INTEGER, OPTIONAL, INTENT(IN) :: def
1855	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1856	!------------------------------------------------------------------------------------------------------------------------------
1857	CHARACTER(LEN=maxlen) :: sval, s
1858	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
1859	IF( PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, int2str(def), lDisp)
1860	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, lDisp=lDisp)
1861	IF(lerr) RETURN
1862	lerr = strParse(sval, ',', svals)
1863	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
1864	val = str2int(svals)
1865	lerr = ANY(val == -HUGE(1))
1866	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1867	CALL msg(TRIM(s)//' an integer: '//TRIM(sval), modname, lerr)
1868	END FUNCTION getKeyByIndex_imm1
1869	!==============================================================================================================================
1870	LOGICAL FUNCTION getKeyByIndex_rmm1(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1871	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1872	REAL, ALLOCATABLE, INTENT(OUT) :: val(:)
1873	INTEGER, INTENT(IN) :: itr
1874	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1875	REAL, OPTIONAL, INTENT(IN) :: def
1876	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1877	!------------------------------------------------------------------------------------------------------------------------------
1878	CHARACTER(LEN=maxlen) :: sval, s
1879	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
1880	IF( PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, real2str(def), lDisp)
1881	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, lDisp=lDisp)
1882	IF(lerr) RETURN
1883	lerr = strParse(sval, ',', svals)
1884	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
1885	val = str2real(svals)
1886	lerr = ANY(val == -HUGE(1.))
1887	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1888	CALL msg(TRIM(s)//' a real: '//TRIM(sval), modname, lerr)
1889	END FUNCTION getKeyByIndex_rmm1
1890	!==============================================================================================================================
1891	LOGICAL FUNCTION getKeyByIndex_lmm1(keyn, val, itr, ky, def, lDisp) RESULT(lerr)
1892	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1893	LOGICAL, ALLOCATABLE, INTENT(OUT) :: val(:)
1894	INTEGER, INTENT(IN) :: itr
1895	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1896	LOGICAL, OPTIONAL, INTENT(IN) :: def
1897	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1898	!------------------------------------------------------------------------------------------------------------------------------
1899	CHARACTER(LEN=maxlen) :: sval, s
1900	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
1901	INTEGER, ALLOCATABLE :: ivals(:)
1902	IF( PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, bool2str(def), lDisp)
1903	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_sm11(keyn, sval, itr, ky, lDisp=lDisp)
1904	IF(lerr) RETURN
1905	lerr = strParse(sval, ',', svals)
1906	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
1907	ivals = str2bool(svals)
1908	lerr = ANY(ivals == -1)
1909	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of tracer nr. '//TRIM(int2str(itr))//' is not'
1910	CALL msg(TRIM(s)//' a boolean: '//TRIM(sval), modname, lerr)
1911	IF(.NOT.lerr) val = ivals == 1
1912	END FUNCTION getKeyByIndex_lmm1
1913	!==============================================================================================================================
1914	!==============================================================================================================================
1915	LOGICAL FUNCTION getKeyByIndex_s1mm(keyn, val, ky, nam, def, lDisp) RESULT(lerr)
1916	CHARACTER(LEN=*), INTENT(IN) :: keyn
1917	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
1918	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1919	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: nam(:)
1920	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: def
1921	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1922	lerr = getKeyByIndex_smmm([keyn], val, ky, nam, def, lDisp)
1923	END FUNCTION getKeyByIndex_s1mm
1924	!==============================================================================================================================
1925	LOGICAL FUNCTION getKeyByIndex_i1mm(keyn, val, ky, nam, def, lDisp) RESULT(lerr)
1926	CHARACTER(LEN=*), INTENT(IN) :: keyn
1927	INTEGER, ALLOCATABLE, INTENT(OUT) :: val(:)
1928	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1929	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: nam(:)
1930	INTEGER, OPTIONAL, INTENT(IN) :: def
1931	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1932	lerr = getKeyByIndex_immm([keyn], val, ky, nam, def, lDisp)
1933	END FUNCTION getKeyByIndex_i1mm
1934	!==============================================================================================================================
1935	LOGICAL FUNCTION getKeyByIndex_r1mm(keyn, val, ky, nam, def, lDisp) RESULT(lerr)
1936	CHARACTER(LEN=*), INTENT(IN) :: keyn
1937	REAL, ALLOCATABLE, INTENT(OUT) :: val(:)
1938	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1939	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: nam(:)
1940	REAL, OPTIONAL, INTENT(IN) :: def
1941	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1942	lerr = getKeyByIndex_rmmm([keyn], val, ky, nam, def, lDisp)
1943	END FUNCTION getKeyByIndex_r1mm
1944	!==============================================================================================================================
1945	LOGICAL FUNCTION getKeyByIndex_l1mm(keyn, val, ky, nam, def, lDisp) RESULT(lerr)
1946	CHARACTER(LEN=*), INTENT(IN) :: keyn
1947	LOGICAL, ALLOCATABLE, INTENT(OUT) :: val(:)
1948	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1949	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: nam(:)
1950	LOGICAL, OPTIONAL, INTENT(IN) :: def
1951	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1952	lerr = getKeyByIndex_lmmm([keyn], val, ky, nam, def, lDisp)
1953	END FUNCTION getKeyByIndex_l1mm
1954	!==============================================================================================================================
1955	!==============================================================================================================================
1956	LOGICAL FUNCTION getKeyByIndex_smmm(keyn, val, ky, nam, def, lDisp) RESULT(lerr)
1957	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
1958	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
1959	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
1960	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: nam(:)
1961	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: def
1962	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
1963	!------------------------------------------------------------------------------------------------------------------------------
1964	CHARACTER(LEN=maxlen) :: s
1965	CHARACTER(LEN=maxlen), ALLOCATABLE :: tname(:)
1966	INTEGER :: iq, nq(3), k
1967	LOGICAL :: lD, l(3)
1968	lD = .TRUE.; IF(PRESENT(lDisp)) lD = lDisp
1969	s = 'key "'//TRIM(strStack(keyn, '/'))//'"'
1970	lerr = .TRUE.
1971	IF(PRESENT(ky)) THEN; val = fgetKey(ky) !--- "ky"
1972	ELSE IF(ALLOCATED(tracers)) THEN; val = fgetKey(tracers(:)%keys) !--- "tracers"
1973	IF(lerr .AND. ASSOCIATED(isotope)) val = fgetKey(isotope%keys(:)) !--- "isotope"
1974	END IF
1975	IF(.NOT.lerr) THEN; IF(PRESENT(nam)) nam = tname; RETURN; END IF
1976	IF(.NOT.PRESENT(def)) THEN; CALL msg('No '//TRIM(s)//' found', modname, lD); RETURN; END IF
1977
1978	!--- DEFAULT VALUE
1979	l = [PRESENT(ky), ALLOCATED(tracers), ASSOCIATED(isotope)]; nq(:) = 0
1980	IF(l(1)) nq(1) = SIZE(ky)
1981	IF(l(2)) nq(2) = SIZE(tracers)
1982	IF(l(3)) nq(3) = SIZE(isotope%keys)
1983	DO k = 1, 3; IF(l(k) .AND. nq(k) /= 0) THEN; val = [(def, iq = 1, nq(k))]; EXIT; END IF; END DO
1984	lerr = k == 4
1985	CALL msg('Using defaut value for '//TRIM(s)//': '//TRIM(def), modname, lD .AND. .NOT.lerr)
1986	CALL msg('No '//TRIM(s), modname, lD .AND. lerr)
1987
1988	CONTAINS
1989
1990	FUNCTION fgetKey(ky) RESULT(val)
1991	CHARACTER(LEN=maxlen), ALLOCATABLE :: val(:)
1992	TYPE(keys_type), INTENT(IN) :: ky(:)
1993	LOGICAL :: ler(SIZE(ky))
1994	INTEGER :: iq
1995	lerr = SIZE(ky) == 0; IF(lerr) RETURN
1996	tname = ky%name
1997	val = [(fgetKeyIdx(iq, keyn(:), ky, ler(iq)), iq = 1, SIZE(ky))]
1998	lerr = ANY(ler)
1999	END FUNCTION fgetKey
2000
2001	END FUNCTION getKeyByIndex_smmm
2002	!==============================================================================================================================
2003	LOGICAL FUNCTION getKeyByIndex_immm(keyn, val, ky, nam, def, lDisp) RESULT(lerr)
2004	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
2005	INTEGER, ALLOCATABLE, INTENT(OUT) :: val(:)
2006	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2007	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: nam(:)
2008	INTEGER, OPTIONAL, INTENT(IN) :: def
2009	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2010	!------------------------------------------------------------------------------------------------------------------------------
2011	CHARACTER(LEN=maxlen) :: s
2012	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:), tname(:)
2013	LOGICAL, ALLOCATABLE :: ll(:)
2014	IF( PRESENT(def)) lerr = getKeyByIndex_smmm(keyn, svals, ky, tname, int2str(def), lDisp)
2015	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_smmm(keyn, svals, ky, tname, lDisp=lDisp)
2016	IF(lerr) RETURN
2017	val = str2int(svals)
2018	ll = val == -HUGE(1)
2019	lerr = ANY(ll); IF(.NOT.lerr) THEN; IF(PRESENT(nam)) nam = tname; RETURN; END IF
2020	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(strStack(PACK(tname, MASK=ll)))//' is not'
2021	CALL msg(TRIM(s)//' an integer: '//TRIM(strStack(svals, MASK=ll)), modname, lerr)
2022	IF(.NOT.lerr .AND. PRESENT(nam)) nam = tname
2023	END FUNCTION getKeyByIndex_immm
2024	!==============================================================================================================================
2025	LOGICAL FUNCTION getKeyByIndex_rmmm(keyn, val, ky, nam, def, lDisp) RESULT(lerr)
2026	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
2027	REAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2028	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2029	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: nam(:)
2030	REAL, OPTIONAL, INTENT(IN) :: def
2031	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2032	!------------------------------------------------------------------------------------------------------------------------------
2033	CHARACTER(LEN=maxlen) :: s
2034	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:), tname(:)
2035	LOGICAL, ALLOCATABLE :: ll(:)
2036	IF( PRESENT(def)) lerr = getKeyByIndex_smmm(keyn, svals, ky, tname, real2str(def), lDisp)
2037	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_smmm(keyn, svals, ky, tname, lDisp=lDisp)
2038	IF(lerr) RETURN
2039	val = str2real(svals)
2040	ll = val == -HUGE(1.)
2041	lerr = ANY(ll); IF(.NOT.lerr) THEN; IF(PRESENT(nam)) nam = tname; RETURN; END IF
2042	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(strStack(PACK(tname, MASK=ll)))//' is not a'
2043	CALL msg(TRIM(s)//' a real: '//TRIM(strStack(svals, MASK=ll)), modname)
2044	END FUNCTION getKeyByIndex_rmmm
2045	!==============================================================================================================================
2046	LOGICAL FUNCTION getKeyByIndex_lmmm(keyn, val, ky, nam, def, lDisp) RESULT(lerr)
2047	CHARACTER(LEN=*), INTENT(IN) :: keyn(:)
2048	LOGICAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2049	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2050	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: nam(:)
2051	LOGICAL, OPTIONAL, INTENT(IN) :: def
2052	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2053	!------------------------------------------------------------------------------------------------------------------------------
2054	CHARACTER(LEN=maxlen) :: s
2055	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:), tname(:)
2056	LOGICAL, ALLOCATABLE :: ll(:)
2057	INTEGER, ALLOCATABLE :: ivals(:)
2058	IF( PRESENT(def)) lerr = getKeyByIndex_smmm(keyn, svals, ky, tname, bool2str(def), lDisp)
2059	IF(.NOT.PRESENT(def)) lerr = getKeyByIndex_smmm(keyn, svals, ky, tname, lDisp=lDisp)
2060	IF(lerr) RETURN
2061	ivals = str2bool(svals)
2062	ll = ivals == -1
2063	lerr = ANY(ll); IF(.NOT.lerr) THEN; val = ivals == 1; IF(PRESENT(nam)) nam = tname; RETURN; END IF
2064	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(strStack(tname, MASK=ll))//' is not'
2065	CALL msg(TRIM(s)//' a boolean: '//TRIM(strStack(svals, MASK=ll)), modname)
2066	END FUNCTION getKeyByIndex_lmmm
2067	!==============================================================================================================================
2068
2069
2070
2071	!==============================================================================================================================
2072	!=== GET KEYS VALUES FROM TRACERS NAMES ===
2073	!==============================================================================================================================
2074	!=== TRY TO GET THE KEY NAMED "key" FOR THE TRACER NAMED "tname" IN: ===
2075	!=== * ARGUMENT "ky" DATABASE IF SPECIFIED ; OTHERWISE: ===
2076	!=== * IN INTERNAL TRACERS DATABASE "tracers(:)%keys" (IF UNFOUND, IN INTERNAL ISOTOPES DATABASE "isotope%keys(:)") ===
2077	!=== THE RETURNED VALUE (STRING, AN INTEGER, A REAL OR A LOGICAL) CAN BE EITHER: ===
2078	!=== * A SCALAR ===
2079	!=== * A VECTOR, WHICH IS THE FOUND VALUE PARSED WITH THE SEPARATOR "," ===
2080	!=== ===
2081	!=== SYNTAX: lerr = getKeyByName_{sirl}{1m}{1m}1(keyn[(:)], val[(:)], tname [, ky(:)][, def][, lDisp]) ===
2082	!==============================================================================================================================
2083	!=== IF "tname(:)" IS A VECTOR, THE RETURNED VALUES (ONE EACH "tname(:)" ELEMENT) ARE STORED IN THE VECTOR "val(:)" ===
2084	!=== ===
2085	!=== SYNTAX lerr = getKeyByName_{sirl}{1m}mm (keyn[(:)], val (:), tname(:)[, ky(:)][, def][, lDisp]) ===
2086	!==============================================================================================================================
2087	LOGICAL FUNCTION getKeyByName_s111(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2088	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname
2089	CHARACTER(LEN=maxlen), INTENT(OUT) :: val
2090	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2091	CHARACTER(LEN=*),OPTIONAL, INTENT(IN) :: def
2092	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2093	lerr = getKeyByName_sm11([keyn], val, tname, ky, def, lDisp)
2094	END FUNCTION getKeyByName_s111
2095	!==============================================================================================================================
2096	LOGICAL FUNCTION getKeyByName_i111(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2097	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname
2098	INTEGER, INTENT(OUT) :: val
2099	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2100	INTEGER, OPTIONAL, INTENT(IN) :: def
2101	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2102	lerr = getKeyByName_im11([keyn], val, tname, ky, def, lDisp)
2103	END FUNCTION getKeyByName_i111
2104	!==============================================================================================================================
2105	LOGICAL FUNCTION getKeyByName_r111(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2106	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname
2107	REAL , INTENT(OUT) :: val
2108	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2109	REAL, OPTIONAL, INTENT(IN) :: def
2110	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2111	lerr = getKeyByName_rm11([keyn], val, tname, ky, def, lDisp)
2112	END FUNCTION getKeyByName_r111
2113	!==============================================================================================================================
2114	LOGICAL FUNCTION getKeyByName_l111(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2115	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname
2116	LOGICAL, INTENT(OUT) :: val
2117	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2118	LOGICAL, OPTIONAL, INTENT(IN) :: def
2119	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2120	lerr = getKeyByName_lm11([keyn], val, tname, ky, def, lDisp)
2121	END FUNCTION getKeyByName_l111
2122	!==============================================================================================================================
2123	!==============================================================================================================================
2124	LOGICAL FUNCTION getKeyByName_sm11(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2125	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname
2126	CHARACTER(LEN=maxlen), INTENT(OUT) :: val
2127	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2128	CHARACTER(LEN=*),OPTIONAL, INTENT(IN) :: def
2129	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2130	!------------------------------------------------------------------------------------------------------------------------------
2131	CHARACTER(LEN=maxlen) :: s, tnam
2132	LOGICAL :: lD
2133	lD = .TRUE.; IF(PRESENT(lDisp)) lD = lDisp
2134	s = 'key "'//TRIM(strStack(keyn, '/'))//'" for "'//TRIM(tname)//'"'
2135	lerr = .TRUE.
2136	tnam = strHead(delPhase(tname),'_',.TRUE.) !--- Remove phase and tag
2137	IF(lerr .AND. PRESENT(ky)) val = fgetKey(ky) !--- "ky"
2138	IF(lerr .AND. ALLOCATED (tracers)) val = fgetKey(tracers(:)%keys) !--- "tracers"
2139	IF(lerr .AND. ASSOCIATED(isotope)) val = fgetKey(isotope%keys(:)) !--- "isotope"
2140	IF(lerr .AND. PRESENT(def)) THEN
2141	val = def; lerr = .NOT.PRESENT(def)
2142	CALL msg('Using defaut value of '//TRIM(s)//': '//TRIM(def), modname, lD)
2143	END IF
2144	CALL msg('No '//TRIM(s)//' or out of bounds index', modname, lD .AND. lerr)
2145
2146	CONTAINS
2147
2148	CHARACTER(LEN=maxlen) FUNCTION fgetKey(ky) RESULT(val)
2149	TYPE(keys_type), INTENT(IN) :: ky(:)
2150	lerr = SIZE(ky) == 0
2151	IF(lerr) RETURN
2152	val = fgetKeyIdx(strIdx(ky%name, tname), [keyn], ky, lerr)
2153	IF(lerr) val = fgetKeyIdx(strIdx(ky%name, tnam ), [keyn], ky, lerr)
2154
2155	END FUNCTION fgetKey
2156
2157	END FUNCTION getKeyByName_sm11
2158	!==============================================================================================================================
2159	LOGICAL FUNCTION getKeyByName_im11(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2160	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname
2161	INTEGER, INTENT(OUT) :: val
2162	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2163	INTEGER, OPTIONAL, INTENT(IN) :: def
2164	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2165	!------------------------------------------------------------------------------------------------------------------------------
2166	CHARACTER(LEN=maxlen) :: sval, s
2167	IF( PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, int2str(def), lDisp)
2168	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, lDisp=lDisp)
2169	IF(lerr) RETURN
2170	val = str2int(sval)
2171	lerr = val == -HUGE(1)
2172	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(tname)//' is not'
2173	CALL msg(TRIM(s)//' an integer: '//TRIM(sval), modname, lerr)
2174	END FUNCTION getKeyByName_im11
2175	!==============================================================================================================================
2176	LOGICAL FUNCTION getKeyByName_rm11(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2177	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname
2178	REAL , INTENT(OUT) :: val
2179	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2180	REAL, OPTIONAL, INTENT(IN) :: def
2181	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2182	!------------------------------------------------------------------------------------------------------------------------------
2183	CHARACTER(LEN=maxlen) :: sval, s
2184	IF( PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, real2str(def), lDisp)
2185	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, lDisp=lDisp)
2186	IF(lerr) RETURN
2187	val = str2real(sval)
2188	lerr = val == -HUGE(1.)
2189	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(tname)//' is not'
2190	CALL msg(TRIM(s)//' a real: '//TRIM(sval), modname, lerr)
2191	END FUNCTION getKeyByName_rm11
2192	!==============================================================================================================================
2193	LOGICAL FUNCTION getKeyByName_lm11(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2194	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname
2195	LOGICAL, INTENT(OUT) :: val
2196	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2197	LOGICAL, OPTIONAL, INTENT(IN) :: def
2198	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2199	!------------------------------------------------------------------------------------------------------------------------------
2200	CHARACTER(LEN=maxlen) :: sval, s
2201	INTEGER :: ival
2202	IF( PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, bool2str(def), lDisp)
2203	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, lDisp=lDisp)
2204	IF(lerr) RETURN
2205	ival = str2bool(sval)
2206	lerr = ival == -1
2207	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(tname)//' is not'
2208	CALL msg(TRIM(s)//' a boolean: '//TRIM(sval), modname, lerr)
2209	IF(.NOT.lerr) val = ival == 1
2210	END FUNCTION getKeyByName_lm11
2211	!==============================================================================================================================
2212	!==============================================================================================================================
2213	LOGICAL FUNCTION getKeyByName_s1m1(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2214	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname
2215	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
2216	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2217	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: def
2218	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2219	!------------------------------------------------------------------------------------------------------------------------------
2220	CHARACTER(LEN=maxlen) :: sval
2221	lerr = getKeyByName_sm11([keyn], sval, tname, ky, def, lDisp); IF(lerr) RETURN
2222	lerr = strParse(sval, ',', val)
2223	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
2224	END FUNCTION getKeyByName_s1m1
2225	!==============================================================================================================================
2226	LOGICAL FUNCTION getKeyByName_i1m1(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2227	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname
2228	INTEGER, ALLOCATABLE, INTENT(OUT) :: val(:)
2229	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2230	INTEGER, OPTIONAL, INTENT(IN) :: def
2231	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2232	!------------------------------------------------------------------------------------------------------------------------------
2233	CHARACTER(LEN=maxlen) :: sval, s
2234	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2235	IF( PRESENT(def)) lerr = getKeyByName_sm11([keyn], sval, tname, ky, int2str(def), lDisp)
2236	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11([keyn], sval, tname, ky, lDisp=lDisp)
2237	IF(lerr) RETURN
2238	lerr = strParse(sval, ',', svals)
2239	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
2240	val = str2int(svals)
2241	lerr = ANY(val == -HUGE(1))
2242	s = 'key "'//TRIM(keyn)//'" of '//TRIM(tname)//' is not'
2243	CALL msg(TRIM(s)//' an integer: '//TRIM(sval), modname, lerr)
2244	END FUNCTION getKeyByName_i1m1
2245	!==============================================================================================================================
2246	LOGICAL FUNCTION getKeyByName_r1m1(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2247	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname
2248	REAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2249	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2250	REAL, OPTIONAL, INTENT(IN) :: def
2251	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2252	!------------------------------------------------------------------------------------------------------------------------------
2253	CHARACTER(LEN=maxlen) :: sval, s
2254	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2255	IF( PRESENT(def)) lerr = getKeyByName_sm11([keyn], sval, tname, ky, real2str(def), lDisp)
2256	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11([keyn], sval, tname, ky, lDisp=lDisp)
2257	IF(lerr) RETURN
2258	lerr = strParse(sval, ',', svals)
2259	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
2260	val = str2real(svals)
2261	lerr = ANY(val == -HUGE(1.))
2262	s = 'key "'//TRIM(keyn)//'" of '//TRIM(tname)//' is not'
2263	CALL msg(TRIM(s)//' a real: '//TRIM(sval), modname, lerr)
2264	END FUNCTION getKeyByName_r1m1
2265	!==============================================================================================================================
2266	LOGICAL FUNCTION getKeyByName_l1m1(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2267	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname
2268	LOGICAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2269	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2270	LOGICAL, OPTIONAL, INTENT(IN) :: def
2271	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2272	!------------------------------------------------------------------------------------------------------------------------------
2273	CHARACTER(LEN=maxlen) :: sval, s
2274	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2275	INTEGER, ALLOCATABLE :: ivals(:)
2276	IF( PRESENT(def)) lerr = getKeyByName_sm11([keyn], sval, tname, ky, bool2str(def), lDisp)
2277	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11([keyn], sval, tname, ky, lDisp=lDisp)
2278	IF(lerr) RETURN
2279	lerr = strParse(sval, ',', svals)
2280	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
2281	ivals = str2bool(svals)
2282	lerr = ANY(ivals == -1)
2283	s = 'key "'//TRIM(keyn)//'" of '//TRIM(tname)//' is not'
2284	CALL msg(TRIM(s)//' a boolean: '//TRIM(sval), modname, lerr)
2285	IF(.NOT.lerr) val = ivals == 1
2286	END FUNCTION getKeyByName_l1m1
2287	!==============================================================================================================================
2288	!==============================================================================================================================
2289	LOGICAL FUNCTION getKeyByName_smm1(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2290	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname
2291	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
2292	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2293	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: def
2294	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2295	!------------------------------------------------------------------------------------------------------------------------------
2296	CHARACTER(LEN=maxlen) :: sval
2297	lerr = getKeyByName_sm11(keyn, sval, tname, ky, def, lDisp); IF(lerr) RETURN
2298	lerr = strParse(sval, ',', val)
2299	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
2300	END FUNCTION getKeyByName_smm1
2301	!==============================================================================================================================
2302	LOGICAL FUNCTION getKeyByName_imm1(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2303	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname
2304	INTEGER, ALLOCATABLE, INTENT(OUT) :: val(:)
2305	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2306	INTEGER, OPTIONAL, INTENT(IN) :: def
2307	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2308	!------------------------------------------------------------------------------------------------------------------------------
2309	CHARACTER(LEN=maxlen) :: sval, s
2310	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2311	IF( PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, int2str(def), lDisp)
2312	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, lDisp=lDisp)
2313	IF(lerr) RETURN
2314	lerr = strParse(sval, ',', svals)
2315	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
2316	val = str2int(svals)
2317	lerr = ANY(val == -HUGE(1))
2318	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(tname)//' is not'
2319	CALL msg(TRIM(s)//' an integer: '//TRIM(sval), modname, lerr)
2320	END FUNCTION getKeyByName_imm1
2321	!==============================================================================================================================
2322	LOGICAL FUNCTION getKeyByName_rmm1(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2323	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname
2324	REAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2325	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2326	REAL, OPTIONAL, INTENT(IN) :: def
2327	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2328	!------------------------------------------------------------------------------------------------------------------------------
2329	CHARACTER(LEN=maxlen) :: sval, s
2330	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2331	IF( PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, real2str(def), lDisp)
2332	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, lDisp=lDisp)
2333	IF(lerr) RETURN
2334	lerr = strParse(sval, ',', svals)
2335	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
2336	val = str2real(svals)
2337	lerr = ANY(val == -HUGE(1.))
2338	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(tname)//' is not'
2339	CALL msg(TRIM(s)//' a real: '//TRIM(sval), modname, lerr)
2340	END FUNCTION getKeyByName_rmm1
2341	!==============================================================================================================================
2342	LOGICAL FUNCTION getKeyByName_lmm1(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2343	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname
2344	LOGICAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2345	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2346	LOGICAL, OPTIONAL, INTENT(IN) :: def
2347	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2348	!------------------------------------------------------------------------------------------------------------------------------
2349	CHARACTER(LEN=maxlen) :: sval, s
2350	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2351	INTEGER, ALLOCATABLE :: ivals(:)
2352	IF( PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, bool2str(def), lDisp)
2353	IF(.NOT.PRESENT(def)) lerr = getKeyByName_sm11(keyn, sval, tname, ky, lDisp=lDisp)
2354	IF(lerr) RETURN
2355	lerr = strParse(sval, ',', svals)
2356	IF(fmsg('can''t parse '//TRIM(sval), modname, lerr)) RETURN
2357	ivals = str2bool(svals)
2358	lerr = ANY(ivals == -1)
2359	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(tname)//' is not'
2360	CALL msg(TRIM(s)//' a boolean: '//TRIM(sval), modname, lerr)
2361	IF(.NOT.lerr) val = ivals == 1
2362	END FUNCTION getKeyByName_lmm1
2363	!==============================================================================================================================
2364	!==============================================================================================================================
2365	LOGICAL FUNCTION getKeyByName_s1mm(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2366	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname(:)
2367	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
2368	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2369	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: def
2370	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2371	lerr = getKeyByName_smmm([keyn], val, tname, ky, def, lDisp)
2372	END FUNCTION getKeyByName_s1mm
2373	!==============================================================================================================================
2374	LOGICAL FUNCTION getKeyByName_i1mm(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2375	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname(:)
2376	INTEGER, ALLOCATABLE, INTENT(OUT) :: val(:)
2377	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2378	INTEGER, OPTIONAL, INTENT(IN) :: def
2379	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2380	lerr = getKeyByName_immm([keyn], val, tname, ky, def, lDisp)
2381	END FUNCTION getKeyByName_i1mm
2382	!==============================================================================================================================
2383	LOGICAL FUNCTION getKeyByName_r1mm(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2384	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname(:)
2385	REAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2386	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2387	REAL, OPTIONAL, INTENT(IN) :: def
2388	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2389	lerr = getKeyByName_rmmm([keyn], val, tname, ky, def, lDisp)
2390	END FUNCTION getKeyByName_r1mm
2391	!==============================================================================================================================
2392	LOGICAL FUNCTION getKeyByName_l1mm(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2393	CHARACTER(LEN=*), INTENT(IN) :: keyn, tname(:)
2394	LOGICAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2395	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2396	LOGICAL, OPTIONAL, INTENT(IN) :: def
2397	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2398	lerr = getKeyByName_lmmm([keyn], val, tname, ky, def, lDisp)
2399	END FUNCTION getKeyByName_l1mm
2400	!==============================================================================================================================
2401	!==============================================================================================================================
2402	LOGICAL FUNCTION getKeyByName_smmm(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2403	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname(:)
2404	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
2405	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2406	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: def
2407	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2408	!------------------------------------------------------------------------------------------------------------------------------
2409	CHARACTER(LEN=maxlen) :: s
2410	INTEGER :: iq, nq
2411	LOGICAL :: lD
2412	nq = SIZE(tname); ALLOCATE(val(nq))
2413	lD = .TRUE.; IF(PRESENT(lDisp)) lD = lDisp
2414	s = 'key "'//TRIM(strStack(keyn, '/'))//'"'
2415	lerr = .TRUE.
2416	IF(PRESENT(ky)) THEN; val = fgetKey(ky) !--- "ky"
2417	ELSE IF(ALLOCATED(tracers)) THEN; val = fgetKey(tracers(:)%keys) !--- "tracers"
2418	IF(lerr .AND. ASSOCIATED(isotope)) val = fgetKey(isotope%keys(:)) !--- "isotope"
2419	END IF
2420	IF(.NOT.PRESENT(def)) THEN; CALL msg('No '//TRIM(s)//' found', modname, lD); RETURN; END IF
2421
2422	!--- DEFAULT VALUE
2423	val = [(def, iq = 1, SIZE(tname))]
2424	CALL msg('Using defaut value for '//TRIM(s)//': '//TRIM(def), modname, lD)
2425
2426	CONTAINS
2427
2428	FUNCTION fgetKey(ky) RESULT(val)
2429	CHARACTER(LEN=maxlen), ALLOCATABLE :: val(:)
2430	TYPE(keys_type), INTENT(IN) :: ky(:)
2431	LOGICAL, ALLOCATABLE :: ler(:)
2432	lerr = SIZE(ky) == 0; IF(lerr) RETURN
2433	ALLOCATE(ler(SIZE(tname)))
2434	val = [(fgetKeyIdx(strIdx(ky(:)%name, tname(iq)), keyn, ky, ler(iq)), iq = 1, SIZE(tname))]
2435	lerr = ANY(ler)
2436	END FUNCTION fgetKey
2437
2438	END FUNCTION getKeyByName_smmm
2439	!==============================================================================================================================
2440	LOGICAL FUNCTION getKeyByName_immm(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2441	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname(:)
2442	INTEGER, ALLOCATABLE, INTENT(OUT) :: val(:)
2443	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2444	INTEGER, OPTIONAL, INTENT(IN) :: def
2445	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2446	!------------------------------------------------------------------------------------------------------------------------------
2447	CHARACTER(LEN=maxlen) :: s
2448	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2449	LOGICAL, ALLOCATABLE :: ll(:)
2450	IF( PRESENT(def)) lerr = getKeyByName_smmm(keyn, svals, tname, ky, int2str(def), lDisp)
2451	IF(.NOT.PRESENT(def)) lerr = getKeyByName_smmm(keyn, svals, tname, ky, lDisp=lDisp)
2452	IF(lerr) RETURN
2453	val = str2int(svals)
2454	ll = val == -HUGE(1)
2455	lerr = ANY(ll); IF(.NOT.lerr) RETURN
2456	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(strStack(tname, MASK=ll))//' is not'
2457	CALL msg(TRIM(s)//' an integer: '//TRIM(strStack(svals, MASK=ll)), modname)
2458	END FUNCTION getKeyByName_immm
2459	!==============================================================================================================================
2460	LOGICAL FUNCTION getKeyByName_rmmm(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2461	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname(:)
2462	REAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2463	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2464	REAL, OPTIONAL, INTENT(IN) :: def
2465	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2466	!------------------------------------------------------------------------------------------------------------------------------
2467	CHARACTER(LEN=maxlen) :: s
2468	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2469	LOGICAL, ALLOCATABLE :: ll(:)
2470	IF( PRESENT(def)) lerr = getKeyByName_smmm(keyn, svals, tname, ky, real2str(def), lDisp)
2471	IF(.NOT.PRESENT(def)) lerr = getKeyByName_smmm(keyn, svals, tname, ky, lDisp=lDisp)
2472	IF(lerr) RETURN
2473	val = str2real(svals)
2474	ll = val == -HUGE(1.)
2475	lerr = ANY(ll); IF(.NOT.lerr) RETURN
2476	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(strStack(tname, MASK=ll))//' is not'
2477	CALL msg(TRIM(s)//' a real: '//TRIM(strStack(svals, MASK=ll)), modname)
2478	END FUNCTION getKeyByName_rmmm
2479	!==============================================================================================================================
2480	LOGICAL FUNCTION getKeyByName_lmmm(keyn, val, tname, ky, def, lDisp) RESULT(lerr)
2481	CHARACTER(LEN=*), INTENT(IN) :: keyn(:), tname(:)
2482	LOGICAL, ALLOCATABLE, INTENT(OUT) :: val(:)
2483	TYPE(keys_type), OPTIONAL, INTENT(IN) :: ky(:)
2484	LOGICAL, OPTIONAL, INTENT(IN) :: def
2485	LOGICAL, OPTIONAL, INTENT(IN) :: lDisp
2486	!------------------------------------------------------------------------------------------------------------------------------
2487	CHARACTER(LEN=maxlen) :: s
2488	CHARACTER(LEN=maxlen), ALLOCATABLE :: svals(:)
2489	LOGICAL, ALLOCATABLE :: ll(:)
2490	INTEGER, ALLOCATABLE :: ivals(:)
2491	IF( PRESENT(def)) lerr = getKeyByName_smmm(keyn, svals, tname, ky, bool2str(def), lDisp)
2492	IF(.NOT.PRESENT(def)) lerr = getKeyByName_smmm(keyn, svals, tname, ky, lDisp=lDisp)
2493	IF(lerr) RETURN
2494	ivals = str2bool(svals)
2495	ll = ivals == -1
2496	lerr = ANY(ll); IF(.NOT.lerr) THEN; val = ivals == 1; RETURN; END IF
2497	s = 'key "'//TRIM(strStack(keyn, '/'))//'" of '//TRIM(strStack(tname, MASK=ll))//' is not'
2498	CALL msg(TRIM(s)//' a boolean: '//TRIM(strStack(svals, MASK=ll)), modname)
2499	END FUNCTION getKeyByName_lmmm
2500	!==============================================================================================================================
2501
2502
2503	!==============================================================================================================================
2504	!=== ROUTINES TO GET OR PUT TRACERS AND ISOTOPES DATABASES, SINCE tracers AND isotopes ARE PRIVATE VARIABLES ==================
2505	!==============================================================================================================================
2506	SUBROUTINE setKeysDBase(tracers_, isotopes_, isotope_)
2507	TYPE(trac_type), OPTIONAL, INTENT(IN) :: tracers_(:)
2508	TYPE(isot_type), OPTIONAL, INTENT(IN) :: isotopes_(:)
2509	TYPE(isot_type), OPTIONAL, INTENT(IN) :: isotope_
2510	!------------------------------------------------------------------------------------------------------------------------------
2511	TYPE(isot_type), ALLOCATABLE :: iso(:)
2512	INTEGER :: ix, nbIso
2513	IF(PRESENT( tracers_)) THEN; tracers = tracers_; ELSE; ALLOCATE( tracers(0)); END IF
2514	IF(PRESENT(isotopes_)) THEN; isotopes = isotopes_; ELSE; ALLOCATE(isotopes(0)); END IF
2515	IF(PRESENT(isotope_ )) THEN
2516	ix = strIdx(isotopes(:)%parent, isotope_%parent)
2517	IF(ix /= 0) THEN
2518	isotopes(ix) = isotope_
2519	ELSE
2520	nbIso = SIZE(isotopes); ALLOCATE(iso(nbIso+1)); iso(1:nbIso) = isotopes; iso(nbIso+1) = isotope_
2521	CALL MOVE_ALLOC(FROM=iso, TO=isotopes)
2522	END IF
2523	END IF
2524	END SUBROUTINE setKeysDBase
2525	!==============================================================================================================================
2526	SUBROUTINE getKeysDBase(tracers_, isotopes_, isotope_)
2527	TYPE(trac_type), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: tracers_(:)
2528	TYPE(isot_type), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: isotopes_(:)
2529	TYPE(isot_type), OPTIONAL, INTENT(OUT) :: isotope_
2530	!------------------------------------------------------------------------------------------------------------------------------
2531	INTEGER :: ix
2532	IF(PRESENT( tracers_)) THEN; tracers_ = tracers; ELSE; ALLOCATE( tracers_(0)); END IF
2533	IF(PRESENT(isotopes_)) THEN; isotopes_ = isotopes; ELSE; ALLOCATE(isotopes_(0)); END IF
2534	IF(PRESENT(isotope_ )) THEN; ix = strIdx(isotopes(:)%parent, isotope%parent); IF(ix /= 0) isotope_=isotopes(ix); END IF
2535	END SUBROUTINE getKeysDBase
2536	!==============================================================================================================================
2537
2538
2539	!==============================================================================================================================
2540	!=== REMOVE, IF ANY, OR ADD THE PHASE SUFFIX OF THE TRACER NAMED "s" ==========================================================
2541	!==============================================================================================================================
2542	ELEMENTAL CHARACTER(LEN=maxlen) FUNCTION delPhase(s) RESULT(out)
2543	CHARACTER(LEN=*), INTENT(IN) :: s
2544	!------------------------------------------------------------------------------------------------------------------------------
2545	INTEGER :: ix, ip, ns
2546	out = s; ns = LEN_TRIM(s)
2547	IF(s == '' .OR. ns<=2) RETURN !--- Empty string or LEN(name)<=2: nothing to do
2548	IF(s(1:3)=='H2O' .AND. INDEX(old_phases,s(4:4))/=0 .AND. (ns==4 .OR. s(5:5)=='_')) THEN
2549	out='H2O'//s(5:ns) !--- H2O<phase>[_<iso>][_<tag>]
2550	ELSE IF(s(ns-1:ns-1)==phases_sep .AND. INDEX(known_phases,s(ns:ns))/=0) THEN
2551	out = s(1:ns-2); RETURN !--- <var><phase_sep><phase>
2552	ELSE; DO ip = 1, nphases; ix = INDEX(s, phases_sep//known_phases(ip:ip)//'_'); IF(ix /= 0) EXIT; END DO
2553	IF(ip /= nphases+1) out = s(1:ix-1)//s(ix+2:ns) !--- <var><phase_sep><phase>_<tag>
2554	END IF
2555	END FUNCTION delPhase
2556	!==============================================================================================================================
2557	CHARACTER(LEN=maxlen) FUNCTION addPhase_s1(s,pha) RESULT(out)
2558	CHARACTER(LEN=*), INTENT(IN) :: s
2559	CHARACTER(LEN=1), INTENT(IN) :: pha
2560	!------------------------------------------------------------------------------------------------------------------------------
2561	INTEGER :: l, i
2562	out = s
2563	IF(s == '') RETURN !--- Empty string: nothing to do
2564	i = INDEX(s, '_') !--- /=0 for <var>_<tag> tracers names
2565	l = LEN_TRIM(s)
2566	IF(i == 0) out = TRIM(s)//phases_sep//pha !--- <var> => return <var><sep><pha>
2567	IF(i /= 0) out = s(1:i-1)//phases_sep//pha//'_'//s(i+1:l) !--- <var>_<tag> => return <var><sep><pha>_<tag>
2568	END FUNCTION addPhase_s1
2569	!==============================================================================================================================
2570	FUNCTION addPhase_sm(s,pha) RESULT(out)
2571	CHARACTER(LEN=*), INTENT(IN) :: s(:)
2572	CHARACTER(LEN=1), INTENT(IN) :: pha
2573	CHARACTER(LEN=maxlen), ALLOCATABLE :: out(:)
2574	!------------------------------------------------------------------------------------------------------------------------------
2575	INTEGER :: k
2576	out = [( addPhase_s1(s(k), pha), k=1, SIZE(s) )]
2577	END FUNCTION addPhase_sm
2578	!==============================================================================================================================
2579	CHARACTER(LEN=maxlen) FUNCTION addPhase_i1(s,ipha,phases) RESULT(out)
2580	CHARACTER(LEN=*), INTENT(IN) :: s
2581	INTEGER, INTENT(IN) :: ipha
2582	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: phases
2583	!------------------------------------------------------------------------------------------------------------------------------
2584	out = s
2585	IF(s == '') RETURN !--- Empty string: nothing to do
2586	IF(ipha == 0 .OR. ipha > nphases) RETURN !--- Absurd index: no phase to add
2587	IF( PRESENT(phases)) out = addPhase_s1(s, phases(ipha:ipha))
2588	IF(.NOT.PRESENT(phases)) out = addPhase_s1(s, known_phases(ipha:ipha))
2589	END FUNCTION addPhase_i1
2590	!==============================================================================================================================
2591	FUNCTION addPhase_im(s,ipha,phases) RESULT(out)
2592	CHARACTER(LEN=*), INTENT(IN) :: s(:)
2593	INTEGER, INTENT(IN) :: ipha
2594	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: phases
2595	CHARACTER(LEN=maxlen), ALLOCATABLE :: out(:)
2596	!------------------------------------------------------------------------------------------------------------------------------
2597	INTEGER :: k
2598	IF( PRESENT(phases)) out = [( addPhase_i1(s(k), ipha, phases), k=1, SIZE(s) )]
2599	IF(.NOT.PRESENT(phases)) out = [( addPhase_i1(s(k), ipha, known_phases), k=1, SIZE(s) )]
2600	END FUNCTION addPhase_im
2601	!==============================================================================================================================
2602
2603
2604	!==============================================================================================================================
2605	!=== APPEND TRACERS DATABASE "tracs" WITH TRACERS/KEYS "tname"/"keys" ; SAME FOR INTERNAL DATABASE "tracers" ==================
2606	!==============================================================================================================================
2607	LOGICAL FUNCTION addTracer_1(tname, keys, tracs) RESULT(lerr)
2608	CHARACTER(LEN=*), INTENT(IN) :: tname
2609	TYPE(keys_type), INTENT(IN) :: keys
2610	TYPE(trac_type), ALLOCATABLE, INTENT(INOUT) :: tracs(:)
2611	TYPE(trac_type), ALLOCATABLE :: tr(:)
2612	CHARACTER(LEN=maxlen), ALLOCATABLE :: tnames(:)
2613	INTEGER :: nt, ix
2614	IF(ALLOCATED(tracs)) THEN
2615	lerr = getKey('name', tnames, ky=tracs(:)%keys); IF(lerr) RETURN
2616	nt = SIZE(tracs)
2617	ix = strIdx(tnames, tname)
2618	CALL msg('Modifying existing tracer "'//TRIM(tname)//'"', modname, ix /= 0)
2619	CALL msg('Appending with tracer "' //TRIM(tname)//'"', modname, ix == 0)
2620	IF(ix == 0) THEN
2621	ix = nt+1; ALLOCATE(tr(nt+1)); tr(1:nt) = tracs(1:nt); CALL MOVE_ALLOC(FROM=tr, TO=tracs)
2622	END IF
2623	ELSE
2624	CALL msg('Creating a tracer descriptor with tracer "'//TRIM(tname)//'"', modname)
2625	ix = 1; ALLOCATE(tracs(1))
2626	END IF
2627	CALL addKey('name', tname, tracs(ix)%keys)
2628	tracs(ix)%name = tname
2629	tracs(ix)%keys = keys
2630
2631	END FUNCTION addTracer_1
2632	!==============================================================================================================================
2633	LOGICAL FUNCTION addTracer_1def(tname, keys) RESULT(lerr)
2634	CHARACTER(LEN=*), INTENT(IN) :: tname
2635	TYPE(keys_type), INTENT(IN) :: keys
2636	lerr = addTracer_1(tname, keys, tracers)
2637	END FUNCTION addTracer_1def
2638	!==============================================================================================================================
2639
2640
2641	!==============================================================================================================================
2642	LOGICAL FUNCTION delTracer_1(tname, tracs) RESULT(lerr)
2643	CHARACTER(LEN=*), INTENT(IN) :: tname
2644	TYPE(trac_type), ALLOCATABLE, TARGET, INTENT(INOUT) :: tracs(:)
2645	TYPE(trac_type), ALLOCATABLE :: tr(:)
2646	CHARACTER(LEN=maxlen), ALLOCATABLE :: tnames(:)
2647	INTEGER :: nt, ix
2648	lerr = .NOT.ALLOCATED(tracs)
2649	IF(fmsg('Can''t remove tracer "'//TRIM(tname)//'" from an empty tracers descriptor', modname, lerr)) RETURN
2650	nt = SIZE(tracs)
2651	lerr = getKey('name', tnames, ky=tracs(:)%keys); IF(lerr) RETURN
2652	ix = strIdx(tnames, tname)
2653	CALL msg('Removing tracer "' //TRIM(tname)//'"', modname, ix /= 0)
2654	CALL msg('Can''t remove unknown tracer "'//TRIM(tname)//'"', modname, ix == 0)
2655	IF(ix /= 0) THEN
2656	ALLOCATE(tr(nt-1)); tr(1:ix-1) = tracs(1:ix-1); tr(ix:nt-1) = tracs(ix+1:nt); CALL MOVE_ALLOC(FROM=tr, TO=tracs)
2657	END IF
2658	END FUNCTION delTracer_1
2659	!==============================================================================================================================
2660	LOGICAL FUNCTION delTracer_1def(tname) RESULT(lerr)
2661	CHARACTER(LEN=*), INTENT(IN) :: tname
2662	lerr = delTracer(tname, tracers)
2663	END FUNCTION delTracer_1def
2664	!==============================================================================================================================
2665
2666
2667	!==============================================================================================================================
2668	!=== GET PHASE INDEX IN THE POSSIBLE PHASES LIST OR IN A SPECIFIED LIST ("phases") ============================================
2669	!==============================================================================================================================
2670	INTEGER FUNCTION getiPhase(tname, phases) RESULT(iPhase)
2671	CHARACTER(LEN=*), INTENT(IN) :: tname
2672	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: phases
2673	!------------------------------------------------------------------------------------------------------------------------------
2674	CHARACTER(LEN=maxlen) :: phase
2675	IF( PRESENT(phases)) phase = getPhase(tname, phases, iPhase)
2676	IF(.NOT.PRESENT(phases)) phase = getPhase(tname, known_phases, iPhase)
2677	END FUNCTION getiPhase
2678	!==============================================================================================================================
2679	CHARACTER(LEN=1) FUNCTION getPhase(tname, phases, iPhase) RESULT(phase)
2680	CHARACTER(LEN=*), INTENT(IN) :: tname
2681	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: phases
2682	INTEGER, OPTIONAL, INTENT(OUT) :: iPhase
2683	!------------------------------------------------------------------------------------------------------------------------------
2684	INTEGER :: ip
2685	phase = TRIM(strHead(strTail(tname, phases_sep), '_', .TRUE.)) !--- <nam><sep><pha>[_<tag>] -> <pha>[_<tag>] -> <pha>
2686	IF( PRESENT(phases)) ip = INDEX( phases, phase)
2687	IF(.NOT.PRESENT(phases)) ip = INDEX(known_phases, phase)
2688	IF(ip == 0) phase = 'g'
2689	IF(PRESENT(iPhase)) iPhase = ip
2690	END FUNCTION getPhase
2691	!==============================================================================================================================
2692
2693
2694	!==============================================================================================================================
2695	!============ CONVERT WATER-DERIVED NAMES FROM FORMER TO CURRENT CONVENTION ; OTHER NAMES ARE LEFT UNTOUCHED ==================
2696	!======= NAMES STRUCTURE: H2O[<phase>][_<isotope>][_<tag>] (<phase> from "old_phases", <isotope> from "oldH2OIso") ============
2697	!==============================================================================================================================
2698	CHARACTER(LEN=maxlen) FUNCTION old2newH2O_1(oldName, iPhase) RESULT(newName)
2699	CHARACTER(LEN=*), INTENT(IN) :: oldName
2700	INTEGER, OPTIONAL, INTENT(OUT) :: iPhase
2701	!------------------------------------------------------------------------------------------------------------------------------
2702	CHARACTER(LEN=maxlen), ALLOCATABLE :: tmp(:)
2703	INTEGER :: ix, ip, nt
2704	LOGICAL :: lerr
2705	newName = oldName
2706	IF(PRESENT(iPhase)) iPhase = 1 !--- Default: gaseous phase
2707	lerr = strParse(oldName, '_', tmp, nt) !--- Parsing: 1 up to 3 elements.
2708	ip = strIdx( [('H2O'//old_phases(ix:ix), ix=1, nphases)], tmp(1) ) !--- Phase index
2709	IF(ip /= 0 .AND. PRESENT(iPhase)) iPhase = ip !--- Returning phase index
2710	IF(ip == 0 .AND. tmp(1) /= 'H2O') RETURN !--- Not an old-style water-related species
2711	IF(nt == 1) THEN
2712	newName = addPhase('H2O',ip) !=== WATER WITH OR WITHOUT PHASE
2713	ELSE
2714	ix = strIdx(oldH2OIso, tmp(2)) !--- Index in the known isotopes list
2715	IF(ix /= 0) newName = newH2OIso(ix) !--- Move to new isotope name
2716	IF(ip /= 0) newName = addPhase(newName, ip) !--- Add phase to isotope name
2717	IF(nt == 3) newName = TRIM(newName)//'_'//TRIM(tmp(3)) !=== WATER ISOTOPE OR TAGGING TRACER
2718	END IF
2719	END FUNCTION old2newH2O_1
2720	!==============================================================================================================================
2721	FUNCTION old2newH2O_m(oldName) RESULT(newName)
2722	CHARACTER(LEN=*), INTENT(IN) :: oldName(:)
2723	CHARACTER(LEN=maxlen) :: newName(SIZE(oldName))
2724	!------------------------------------------------------------------------------------------------------------------------------
2725	INTEGER :: i
2726	newName = [(old2newH2O_1(oldName(i)), i=1, SIZE(oldName))]
2727	END FUNCTION old2newH2O_m
2728	!==============================================================================================================================
2729
2730
2731	!==============================================================================================================================
2732	!============ CONVERT WATER-DERIVED NAMES FROM CURRENT TO FORMER CONVENTION ; OTHER NAMES ARE LEFT UNTOUCHED ==================
2733	!==== NAMES STRUCTURE: <var>[<phase_sep><phase>][_<tag>] (<phase> from "known_phases", <var> = 'H2O' or from "newH2OIso") =====
2734	!==============================================================================================================================
2735	CHARACTER(LEN=maxlen) FUNCTION new2oldH2O_1(newName, iPhase) RESULT(oldName)
2736	CHARACTER(LEN=*), INTENT(IN) :: newName
2737	INTEGER, OPTIONAL, INTENT(OUT) :: iPhase
2738	!------------------------------------------------------------------------------------------------------------------------------
2739	INTEGER :: ix, ip
2740	CHARACTER(LEN=maxlen) :: var
2741	oldName = newName
2742	ip = getiPhase(newName) !--- Phase index
2743	IF(PRESENT(iPhase)) iPhase = MAX(ip, 1) !--- Return phase index ; default: 1 (gazeous)
2744	var = TRIM(strHead(newName, phases_sep, .TRUE.)) !--- Variable without phase and tag
2745	ix = strIdx(newH2OIso, var) !--- Index in the known H2O isotopes list
2746	IF(ix == 0 .AND. var /= 'H2O') RETURN !--- Neither H2O nor an H2O isotope => finished
2747	oldName = 'H2O'
2748	IF(ip /= 0) oldName = TRIM(oldName)//old_phases(ip:ip) !--- Add phase if needed
2749	IF(ix /= 0) oldName = TRIM(oldName)//'_'//oldH2OIso(ix) !--- H2O isotope name
2750	IF(newName /= addPhase(var, ip)) &
2751	oldName = TRIM(oldName)//strTail(newName, '_', .TRUE.) !--- Add the tag suffix
2752	IF(ip == 0 .AND. ix /= 0) oldName = strTail(oldName, '_') !--- Isotope with no phase: remove 'H2O_' prefix
2753	END FUNCTION new2oldH2O_1
2754	!==============================================================================================================================
2755	FUNCTION new2oldH2O_m(newName) RESULT(oldName)
2756	CHARACTER(LEN=*), INTENT(IN) :: newName(:)
2757	CHARACTER(LEN=maxlen) :: oldName(SIZE(newName))
2758	!------------------------------------------------------------------------------------------------------------------------------
2759	INTEGER :: i
2760	oldName = [(new2oldH2O_1(newName(i)), i=1, SIZE(newName))]
2761	END FUNCTION new2oldH2O_m
2762	!==============================================================================================================================
2763
2764	END MODULE readTracFiles_mod

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