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strings_mod.F90 @ 4297

Last change on this file since 4297 was 4193, checked in by dcugnet, 2 years ago

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

File size: 79.2 KB

Rev	Line
[4046]	1	MODULE strings_mod
	2
	3	IMPLICIT NONE
	4
	5	PRIVATE
	6	PUBLIC :: maxlen, init_printout, msg, fmsg, get_in, lunout, prt_level
[4068]	7	PUBLIC :: strLower, strHead, strStack, strCount, strReduce, strClean, strIdx
	8	PUBLIC :: strUpper, strTail, strStackm, strParse, strReplace, strFind, find, cat
[4046]	9	PUBLIC :: dispTable, dispOutliers, dispNameList
	10	PUBLIC :: is_numeric, bool2str, int2str, real2str, dble2str
	11	PUBLIC :: reduceExpr, str2bool, str2int, str2real, str2dble
	12	PUBLIC :: addQuotes, testFile, checkList, removeComment, test
	13
	14	INTERFACE get_in; MODULE PROCEDURE getin_s, getin_i, getin_r, getin_l; END INTERFACE get_in
	15	INTERFACE msg; MODULE PROCEDURE msg_1, msg_m; END INTERFACE msg
	16	INTERFACE fmsg; MODULE PROCEDURE fmsg_1, fmsg_m; END INTERFACE fmsg
	17	INTERFACE strHead; MODULE PROCEDURE strHead_1, strHead_m; END INTERFACE strHead
	18	INTERFACE strTail; MODULE PROCEDURE strTail_1, strTail_m; END INTERFACE strTail
	19	INTERFACE strClean; MODULE PROCEDURE strClean_1, strClean_m; END INTERFACE strClean
	20	INTERFACE strReduce; MODULE PROCEDURE strReduce_1, strReduce_2; END INTERFACE strReduce
	21	INTERFACE strIdx; MODULE PROCEDURE strIdx_1, strIdx_m; END INTERFACE strIdx
	22	INTERFACE strCount; MODULE PROCEDURE strCount_m1, strCount_11, strCount_1m; END INTERFACE strCount
	23	INTERFACE strParse; MODULE PROCEDURE strParse_1, strParse_m; END INTERFACE strParse
	24	INTERFACE strReplace; MODULE PROCEDURE strReplace_1, strReplace_m; END INTERFACE strReplace
	25	INTERFACE cat; MODULE PROCEDURE horzcat_s1, horzcat_i1, horzcat_r1, &
	26	! horzcat_d1, horzcat_dm,
	27	horzcat_sm, horzcat_im, horzcat_rm; END INTERFACE cat
[4120]	28	INTERFACE find; MODULE PROCEDURE strFind, find_int, find_boo; END INTERFACE find
[4046]	29	INTERFACE dispOutliers; MODULE PROCEDURE dispOutliers_1, dispOutliers_2; END INTERFACE dispOutliers
	30	INTERFACE reduceExpr; MODULE PROCEDURE reduceExpr_1, reduceExpr_m; END INTERFACE reduceExpr
	31	INTERFACE addQuotes; MODULE PROCEDURE addQuotes_1, addQuotes_m; END INTERFACE addQuotes
	32	INTERFACE testFile; MODULE PROCEDURE testFile_1, testFile_m; END INTERFACE testFile
	33
	34	INTEGER, PARAMETER :: maxlen = 256 !--- Standard maximum length for strings
	35	INTEGER, SAVE :: lunout = 6 !--- Printing unit (default: 6, ie. on screen)
	36	INTEGER, SAVE :: prt_level = 1 !--- Printing level (default: 1, ie. print all)
	37
	38	CONTAINS
	39
	40	LOGICAL FUNCTION test(lcond, lout) RESULT(lerr)
	41	LOGICAL, INTENT(IN) :: lcond
	42	LOGICAL, INTENT(OUT) :: lout
	43	lerr = lcond; lout = lcond
	44	END FUNCTION test
	45
	46	!==============================================================================================================================
	47	SUBROUTINE init_printout(lunout_, prt_level_)
	48	INTEGER, INTENT(IN) :: lunout_, prt_level_
	49	lunout = lunout_
	50	END SUBROUTINE init_printout
	51	!==============================================================================================================================
	52
	53
	54	!==============================================================================================================================
	55	!=== Same as getin ; additional last argument: the default value.
	56	!==============================================================================================================================
	57	SUBROUTINE getin_s(nam, val, def)
	58	USE ioipsl_getincom, ONLY: getin
	59	CHARACTER(LEN=*), INTENT(IN) :: nam
	60	CHARACTER(LEN=*), INTENT(INOUT) :: val
	61	CHARACTER(LEN=*), INTENT(IN) :: def
	62	val = def; CALL getin(nam, val)
	63	IF(val/=def) WRITE(lunout,*)TRIM(nam)//' = '//TRIM(val)
	64	END SUBROUTINE getin_s
	65	!==============================================================================================================================
	66	SUBROUTINE getin_i(nam, val, def)
	67	USE ioipsl_getincom, ONLY: getin
	68	CHARACTER(LEN=*), INTENT(IN) :: nam
	69	INTEGER, INTENT(INOUT) :: val
	70	INTEGER, INTENT(IN) :: def
	71	val = def; CALL getin(nam, val)
	72	IF(val/=def) WRITE(lunout,*)TRIM(nam)//' = '//TRIM(int2str(val))
	73	END SUBROUTINE getin_i
	74	!==============================================================================================================================
	75	SUBROUTINE getin_r(nam, val, def)
	76	USE ioipsl_getincom, ONLY: getin
	77	CHARACTER(LEN=*), INTENT(IN) :: nam
	78	REAL, INTENT(INOUT) :: val
	79	REAL, INTENT(IN) :: def
	80	val = def; CALL getin(nam, val)
	81	IF(val/=def) WRITE(lunout,*)TRIM(nam)//' = '//TRIM(real2str(val))
	82	END SUBROUTINE getin_r
	83	!==============================================================================================================================
	84	SUBROUTINE getin_l(nam, val, def)
	85	USE ioipsl_getincom, ONLY: getin
	86	CHARACTER(LEN=*), INTENT(IN) :: nam
	87	LOGICAL, INTENT(INOUT) :: val
	88	LOGICAL, INTENT(IN) :: def
	89	val = def; CALL getin(nam, val)
[4047]	90	IF(val.NEQV.def) WRITE(lunout,*)TRIM(nam)//' = '//TRIM(bool2str(val))
[4046]	91	END SUBROUTINE getin_l
	92	!==============================================================================================================================
	93
	94
	95	!==============================================================================================================================
	96	!=== Display one or several messages, one each line, starting with the current routine name "modname".
	97	!==============================================================================================================================
	98	SUBROUTINE msg_1(str, modname, ll, unit)
	99	!--- Display a simple message "str". Optional parameters:
	100	! * "modname": module name, displayed in front of the message (with ": " separator) if present.
	101	! * "ll": message trigger ; message is displayed only if ll==.TRUE.
	102	! * "unit": write unit (by default: "lunout")
	103	CHARACTER(LEN=*), INTENT(IN) :: str
	104	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: modname
	105	LOGICAL, OPTIONAL, INTENT(IN) :: ll
	106	INTEGER, OPTIONAL, INTENT(IN) :: unit
[4120]	107	CHARACTER(LEN=maxlen) :: subn
[4046]	108	INTEGER :: unt
[4120]	109	subn = ''; IF(PRESENT(modname)) subn = modname
[4063]	110	IF(PRESENT(ll)) THEN; IF(.NOT.ll) RETURN; END IF
[4046]	111	unt = lunout; IF(PRESENT(unit)) unt = unit
[4120]	112	IF(subn == '') WRITE(unt,'(a)') str !--- Simple message
	113	IF(subn /= '') WRITE(unt,'(a)') TRIM(subn)//': '//str !--- Routine name provided
[4046]	114	END SUBROUTINE msg_1
	115	!==============================================================================================================================
	116	SUBROUTINE msg_m(str, modname, ll, unit, nmax)
	117	!--- Same as msg_1 with multiple strings that are stacked (separator: coma) on up to "nmax" full lines.
	118	CHARACTER(LEN=*), INTENT(IN) :: str(:)
	119	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: modname
	120	LOGICAL, OPTIONAL, INTENT(IN) :: ll
	121	INTEGER, OPTIONAL, INTENT(IN) :: unit
	122	INTEGER, OPTIONAL, INTENT(IN) :: nmax
	123	CHARACTER(LEN=maxlen), ALLOCATABLE :: s(:)
[4120]	124	CHARACTER(LEN=maxlen) :: subn
[4046]	125	INTEGER :: unt, nmx, k
[4063]	126	LOGICAL :: l
[4120]	127	subn = ''; IF(PRESENT(modname)) subn = modname
[4063]	128	l = .TRUE.; IF(PRESENT(ll)) l = ll
	129	unt = lunout; IF(PRESENT(unit)) unt = unit
	130	nmx = 128; IF(PRESENT(nmax)) nmx = nmax
[4046]	131	s = strStackm(str, ', ', nmx)
[4120]	132	DO k=1,SIZE(s); CALL msg_1(s(k), subn, l, unt); END DO
[4046]	133	END SUBROUTINE msg_m
	134	!==============================================================================================================================
[4063]	135	LOGICAL FUNCTION fmsg_1(str, modname, ll, unit) RESULT(l)
[4046]	136	CHARACTER(LEN=*), INTENT(IN) :: str
	137	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: modname
	138	LOGICAL, OPTIONAL, INTENT(IN) :: ll
	139	INTEGER, OPTIONAL, INTENT(IN) :: unit
[4120]	140	CHARACTER(LEN=maxlen) :: subn
[4046]	141	INTEGER :: unt
[4120]	142	subn = ''; IF(PRESENT(modname)) subn = modname
[4063]	143	l = .TRUE.; IF(PRESENT(ll)) l = ll
	144	unt = lunout; IF(PRESENT(unit)) unt = unit
[4120]	145	CALL msg_1(str, subn, l, unt)
[4046]	146	END FUNCTION fmsg_1
	147	!==============================================================================================================================
[4063]	148	LOGICAL FUNCTION fmsg_m(str, modname, ll, unit, nmax) RESULT(l)
[4046]	149	CHARACTER(LEN=*), INTENT(IN) :: str(:)
	150	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: modname
	151	LOGICAL, OPTIONAL, INTENT(IN) :: ll
	152	INTEGER, OPTIONAL, INTENT(IN) :: unit
	153	INTEGER, OPTIONAL, INTENT(IN) :: nmax
[4120]	154	CHARACTER(LEN=maxlen) :: subn
[4046]	155	INTEGER :: unt, nmx
[4120]	156	subn = ''; IF(PRESENT(modname)) subn = modname
[4063]	157	l = .TRUE.; IF(PRESENT(ll)) l = ll
	158	unt = lunout; IF(PRESENT(unit)) unt = unit
	159	nmx = 128; IF(PRESENT(nmax)) nmx = nmax
[4120]	160	CALL msg_m(str, subn, l, unt, nmx)
[4046]	161	END FUNCTION fmsg_m
	162	!==============================================================================================================================
	163
	164
	165	!==============================================================================================================================
	166	!=== Lower/upper case conversion function. ====================================================================================
	167	!==============================================================================================================================
	168	ELEMENTAL CHARACTER(LEN=maxlen) FUNCTION strLower(str) RESULT(out)
	169	CHARACTER(LEN=*), INTENT(IN) :: str
	170	INTEGER :: k
	171	out = str
	172	DO k=1,LEN_TRIM(str)
[4120]	173	IF(str(k:k)>='A' .AND. str(k:k)<='Z') out(k:k)=ACHAR(IACHAR(str(k:k))+32)
[4046]	174	END DO
	175	END FUNCTION strLower
	176	!==============================================================================================================================
	177	ELEMENTAL CHARACTER(LEN=maxlen) FUNCTION strUpper(str) RESULT(out)
	178	CHARACTER(LEN=*), INTENT(IN) :: str
	179	INTEGER :: k
	180	out = str
	181	DO k=1,LEN_TRIM(str)
[4120]	182	IF(str(k:k)>='a' .AND. str(k:k)<='z') out(k:k)=ACHAR(IACHAR(str(k:k))-32)
[4046]	183	END DO
	184	END FUNCTION strUpper
	185	!==============================================================================================================================
	186
	187
	188	!==============================================================================================================================
	189	!=== Extract the substring in front of the last (first if lFirst==TRUE) occurrence of separator "sep" in "str" ================
	190	!=== Examples for str='a_b_c' and sep='_' and the bash command with the same effect: ================
	191	!=== * strHead(..,.FALSE.) = 'a' ${str%%$sep*} ================
	192	!=== * strHead(..,.TRUE.) = 'a_b' ${str%$sep*} ================
	193	!==============================================================================================================================
	194	CHARACTER(LEN=maxlen) FUNCTION strHead_1(str,sep,lFirst) RESULT(out)
	195	CHARACTER(LEN=*), INTENT(IN) :: str
	196	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: sep
	197	LOGICAL, OPTIONAL, INTENT(IN) :: lFirst
	198	LOGICAL :: lf
	199	lf = .FALSE.; IF(PRESENT(lFirst)) lf=lFirst
	200	IF(PRESENT(sep)) THEN
	201	out = str(1:INDEX(str,sep,.NOT.lf)-1)
	202	ELSE
	203	out = str(1:INDEX(str,'/',.NOT.lf)-1)
	204	END IF
	205	IF(out == '') out = str
	206	END FUNCTION strHead_1
	207	!==============================================================================================================================
	208	FUNCTION strHead_m(str,sep,lFirst) RESULT(out)
	209	CHARACTER(LEN=maxlen), ALLOCATABLE :: out(:)
	210	CHARACTER(LEN=*), INTENT(IN) :: str(:)
	211	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: sep
	212	LOGICAL, OPTIONAL, INTENT(IN) :: lFirst
	213	LOGICAL :: lf
	214	INTEGER :: k
	215	lf = .FALSE.; IF(PRESENT(lFirst)) lf=lFirst
	216	IF(PRESENT(sep)) THEN
[4120]	217	out = [(strHead_1(str(k), sep, lf), k=1, SIZE(str))]
[4046]	218	ELSE
[4120]	219	out = [(strHead_1(str(k), lFirst=lf), k=1, SIZE(str))]
[4046]	220	END IF
	221	END FUNCTION strHead_m
	222	!==============================================================================================================================
	223	!=== Extract the substring following the last (first if lFirst==TRUE) occurrence of separator "sep" in "str" ================
	224	!=== Examples for str='a_b_c' and sep='_' and the bash command with the same effect: ================
[4120]	225	!=== * strTail(..,.FALSE.) = 'c' ${str#*$sep} ================
	226	!=== * strTail(..,.TRUE.) = 'b_c' ${str##*$sep} ================
[4046]	227	!==============================================================================================================================
	228	CHARACTER(LEN=maxlen) FUNCTION strTail_1(str,sep,lFirst) RESULT(out)
	229	CHARACTER(LEN=*), INTENT(IN) :: str
	230	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: sep
	231	LOGICAL, OPTIONAL, INTENT(IN) :: lFirst
	232	LOGICAL :: lf
	233	lf = .FALSE.; IF(PRESENT(lFirst)) lf=lFirst
	234	IF(PRESENT(sep)) THEN
	235	out = str(INDEX(str,sep,.NOT.lf)+LEN(sep):LEN_TRIM(str))
	236	ELSE
	237	out = str(INDEX(str,'/',.NOT.lf)+1:LEN_TRIM(str))
	238	END IF
	239	IF(out == '') out = str
	240	END FUNCTION strTail_1
	241	!==============================================================================================================================
	242	FUNCTION strTail_m(str,sep,lFirst) RESULT(out)
	243	CHARACTER(LEN=maxlen), ALLOCATABLE :: out(:)
	244	CHARACTER(LEN=*), INTENT(IN) :: str(:)
	245	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: sep
	246	LOGICAL, OPTIONAL, INTENT(IN) :: lFirst
	247	LOGICAL :: lf
	248	INTEGER :: k
	249	lf = .FALSE.; IF(PRESENT(lFirst)) lf=lFirst
	250	IF(PRESENT(sep)) THEN
[4120]	251	out = [(strTail_1(str(k), sep, lf), k=1, SIZE(str))]
[4046]	252	ELSE
[4120]	253	out = [(strTail_1(str(k), lFirst=lf), k=1, SIZE(str))]
[4046]	254	END IF
	255	END FUNCTION strTail_m
	256	!==============================================================================================================================
	257
	258
	259	!==============================================================================================================================
	260	!=== Concatenates the strings "str(:)" with separator "sep" into a single string using a separator (',' by default). ==========
	261	!==============================================================================================================================
[4063]	262	FUNCTION strStack(str, sep, mask) RESULT(out)
[4046]	263	CHARACTER(LEN=:), ALLOCATABLE :: out
	264	CHARACTER(LEN=*), INTENT(IN) :: str(:)
	265	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: sep
[4063]	266	LOGICAL, OPTIONAL, INTENT(IN) :: mask(:)
[4046]	267	CHARACTER(LEN=:), ALLOCATABLE :: s
[4063]	268	INTEGER :: is, i0
[4046]	269	IF(SIZE(str) == 0) THEN; out = ''; RETURN; END IF
	270	ALLOCATE(s, SOURCE=', '); IF(PRESENT(sep)) s=sep
[4063]	271	IF(PRESENT(mask)) THEN
	272	IF(ALL(.NOT.mask)) THEN; out = ''; RETURN; END IF
	273	i0 = 0; DO WHILE(.NOT.mask(i0+1)); i0 = i0+1; END DO
	274	out = str(i0); DO is=i0+1,SIZE(str, DIM=1); IF(.NOT.mask(is)) CYCLE; out = TRIM(out)//s//TRIM(str(is)); END DO
	275	ELSE
	276	out = str(1); DO is=2,SIZE(str, DIM=1); out = TRIM(out)//s//TRIM(str(is)); END DO
	277	END IF
[4046]	278	END FUNCTION strStack
	279	!==============================================================================================================================
	280	!=== Concatenate the strings "str(:)" with separator "sep" into one or several lines of "nmax" characters max (for display) ===
	281	!==============================================================================================================================
	282	FUNCTION strStackm(str, sep, nmax) RESULT(out)
	283	CHARACTER(LEN=maxlen), ALLOCATABLE :: out(:)
	284	CHARACTER(LEN=*), INTENT(IN) :: str(:)
	285	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: sep
	286	INTEGER, OPTIONAL, INTENT(IN) :: nmax
	287	CHARACTER(LEN=maxlen), ALLOCATABLE :: t(:)
	288	CHARACTER(LEN=maxlen) :: sp
	289	INTEGER :: is, ns, no, mx, n
	290	IF(SIZE(str) == 0) THEN; out = ['']; RETURN; END IF
	291	sp =', '; IF(PRESENT(sep )) sp = sep
	292	ns = 2 ; IF(PRESENT(sep )) ns = LEN(sep)
	293	mx = 256; IF(PRESENT(nmax)) mx = nmax
	294	no = 1; out = ['']
	295	DO is = 1, SIZE(str)
	296	n = LEN_TRIM(str(is)); IF(out(no)/='') n = n+ns+LEN_TRIM(out(no)) !--- Line length after "str(is)" inclusion
	297	IF(out(no) == '') THEN
	298	out(no) = str(is) !--- Empty new line: set to "str(is)"
	299	ELSE IF(n <= mx) THEN
	300	out(no) = TRIM(out(no))//sp(1:ns)//TRIM(str(is)) !--- Append "str(is)" to the current line
	301	ELSE
	302	ALLOCATE(t(no+1)); t(1:no) = out; no=no+1; t(no) = str(is) !--- Full line: "str(si)" put in next line
	303	CALL MOVE_ALLOC(FROM=t, TO=out)
	304	END IF
	305	END DO
	306	END FUNCTION strStackm
	307	!==============================================================================================================================
	308
	309
	310	!==============================================================================================================================
	311	!=== String cleaning: replace tabulation by spaces, remove NULL characters and comments. ======================================
	312	!==============================================================================================================================
	313	SUBROUTINE strClean_1(str)
	314	CHARACTER(LEN=*), INTENT(INOUT) :: str
	315	INTEGER :: k, n, m
	316	n = LEN(str)
	317	DO k = n, 1, -1
	318	m = IACHAR(str(k:k))
	319	IF(m==9) str(k:k) = ' ' !--- Replace the tabulations with spaces
	320	IF(m==0) str(k:n) = str(k+1:n)//' ' !--- Remove the NULL characters
	321	END DO
	322	m = INDEX(str,'!')-1; IF(m==-1) m = LEN_TRIM(str) !--- Remove end of line comment
	323	str = ADJUSTL(str(1:m))
	324	END SUBROUTINE strClean_1
	325	!==============================================================================================================================
	326	SUBROUTINE strClean_m(str)
	327	CHARACTER(LEN=*), INTENT(INOUT) :: str(:)
	328	INTEGER :: k
	329	DO k = 1, SIZE(str); CALL strClean_1(str(k)); END DO
	330	END SUBROUTINE strClean_m
	331	!==============================================================================================================================
	332
	333
	334	!==============================================================================================================================
	335	!=== strReduce_1(str1) : Remove duplicated elements of str1. ===========================================================
	336	!=== strReduce_2(str1,str2): Append str1 with new elements of str2. ===========================================================
	337	!==============================================================================================================================
[4067]	338	SUBROUTINE strReduce_1(str, nb)
	339	CHARACTER(LEN=*), ALLOCATABLE, INTENT(INOUT) :: str(:)
[4046]	340	INTEGER, OPTIONAL, INTENT(OUT) :: nb
	341	CHARACTER(LEN=maxlen), ALLOCATABLE :: s1(:)
[4068]	342	INTEGER :: k, n, n1
	343	IF(PRESENT(nb)) nb = 0
	344	CALL MOVE_ALLOC(FROM=str, TO=s1); CALL strClean(s1)
	345	n1 = SIZE(s1, DIM=1) !--- Total nb. of elements in "s1"
	346	n = COUNT( [( ALL(s1(1:k-1)/=s1(k)), k=1, n1 )] ) !--- Nb of unique elements in "s1"
	347	ALLOCATE(str(n))
	348	IF(n==0) RETURN
	349	str(1) = s1(1)
[4069]	350	n=1; DO k=2,n1; IF(ANY(s1(1:k-1)==s1(k))) CYCLE; n=n+1; str(n)=s1(k); END DO
[4068]	351	IF(PRESENT(nb)) nb=n
[4046]	352	END SUBROUTINE strReduce_1
	353	!==============================================================================================================================
	354	SUBROUTINE strReduce_2(str1, str2)
	355	CHARACTER(LEN=*), ALLOCATABLE, INTENT(INOUT) :: str1(:)
	356	CHARACTER(LEN=*), INTENT(IN) :: str2(:)
	357	CHARACTER(LEN=maxlen), ALLOCATABLE :: s1(:), s2(:)
	358	INTEGER :: k
	359	IF(SIZE(str2)==0) RETURN
	360	s2 = str2; CALL strClean(s2)
	361	IF(.NOT.ALLOCATED(s2)) RETURN
	362	IF(SIZE(s2) == 0) THEN; DEALLOCATE(s2); RETURN; END IF
	363	IF(.NOT.ALLOCATED(str1)) THEN
	364	str1 = s2
	365	ELSE IF(SIZE(str1)==0) THEN
	366	str1 = s2
	367	ELSE
	368	s1 = str1; CALL strClean(s1)
	369	str1 = [s1, PACK(s2, MASK= [( ALL(s1(:) /= s2(k)), k=1, SIZE(s2) )] ) ]
	370	END IF
	371	END SUBROUTINE strReduce_2
	372	!==============================================================================================================================
	373
	374
	375	!==============================================================================================================================
	376	!=== GET THE INDEX OF THE FIRST APPEARANCE IN THE STRING VECTOR "str(:)" OF THE STRING(s) "s" =================================
	377	!==============================================================================================================================
	378	INTEGER FUNCTION strIdx_1(str, s) RESULT(out)
	379	CHARACTER(LEN=*), INTENT(IN) :: str(:), s
	380	DO out = 1, SIZE(str); IF(str(out) == s) EXIT; END DO
	381	IF(out == 1+SIZE(str) .OR. SIZE(str)==0) out = 0
	382	END FUNCTION strIdx_1
	383	!==============================================================================================================================
	384	FUNCTION strIdx_m(str, s, n) RESULT(out)
	385	CHARACTER(LEN=*), INTENT(IN) :: str(:), s(:)
	386	INTEGER, OPTIONAL, INTENT(OUT) :: n
	387	INTEGER, ALLOCATABLE :: out(:)
	388	INTEGER :: k
	389	out = [(strIdx_1(str(:), s(k)), k=1, SIZE(s))]
	390	IF(PRESENT(n)) n = COUNT(out(:)/=0)
	391	END FUNCTION strIdx_m
	392	!==============================================================================================================================
	393
	394
	395	!==============================================================================================================================
	396	!=== GET THE INDEX LIST OF THE ELEMENTS OF "str(:)" EQUAL TO "s" AND OPTIONALY, ITS LENGTH "n" ================================
	397	!==============================================================================================================================
	398	FUNCTION strFind(str, s, n) RESULT(out)
	399	CHARACTER(LEN=*), INTENT(IN) :: str(:), s
	400	INTEGER, OPTIONAL, INTENT(OUT) :: n
	401	INTEGER, ALLOCATABLE :: out(:)
	402	INTEGER :: k
	403	out = PACK( [(k, k=1, SIZE(str(:), DIM=1))], MASK = str(:) == s )
	404	IF(PRESENT(n)) n = SIZE(out(:), DIM=1)
	405	END FUNCTION strFind
	406	!==============================================================================================================================
	407	FUNCTION find_int(i,j,n) RESULT(out)
	408	INTEGER, INTENT(IN) :: i(:), j
	409	INTEGER, OPTIONAL, INTENT(OUT) :: n
	410	INTEGER, ALLOCATABLE :: out(:)
	411	INTEGER :: k
	412	out = PACK( [(k, k=1, SIZE(i(:), DIM=1))], MASK = i(:) == j )
	413	IF(PRESENT(n)) n = SIZE(out(:), DIM=1)
	414	END FUNCTION find_int
	415	!==============================================================================================================================
	416	FUNCTION find_boo(l,n) RESULT(out)
	417	LOGICAL, INTENT(IN) :: l(:)
	418	INTEGER, OPTIONAL, INTENT(OUT) :: n
	419	INTEGER, ALLOCATABLE :: out(:)
	420	INTEGER :: k
	421	out = PACK( [(k, k=1, SIZE(l(:), DIM=1))], MASK = l(:) )
	422	IF(PRESENT(n)) n = SIZE(out(:), DIM=1)
	423	END FUNCTION find_boo
	424	!==============================================================================================================================
	425
	426
	427
	428	!==============================================================================================================================
	429	!=== GET 1ST APPEARANCE INDEX OF EACH ELEMENT OF "t(:)" IN "s(:)" (UNFOUND: INDEX=0) ==========================================
	430	!=== OPTIONALY: GET THE NUMBER OF FOUND ELEMENTS "n" ==========================================
	431	!==============================================================================================================================
	432
	433
	434	!==============================================================================================================================
	435	!=== GET THE INDEX IN "rawList" OF THE 1ST APPEARANCE OF ONE OF THE "del(:)" SEPARATORS (0 IF NONE OF THEM ARE PRESENT)
	436	!=== IF lSc == .TRUE.: * SKIP HEAD SIGNS OR EXPONENTS SIGNS THAT SHOULD NOT BE CONFUSED WITH SEPARATORS
	437	!=== * THEN TEST WHETHER THE STRING FROM START TO THE FOUND SEPARATOR IS A CORRECTLY FORMATTED NUMBER
	438	!==============================================================================================================================
	439	LOGICAL FUNCTION strIdx_prv(rawList, del, ibeg, idx, idel, lSc) RESULT(lerr)
	440	CHARACTER(LEN=*), INTENT(IN) :: rawList !--- String in which delimiters have to be identified
	441	CHARACTER(LEN=*), INTENT(IN) :: del(:) !--- List of delimiters
	442	INTEGER, INTENT(IN) :: ibeg !--- Start index
	443	INTEGER, INTENT(OUT) :: idx !--- Index of the first identified delimiter in "rawList"
	444	INTEGER, INTENT(OUT) :: idel !--- Index of the identified delimiter (0 if idx==0)
	445	LOGICAL, OPTIONAL, INTENT(IN) :: lSc !--- Care about nbs with front sign or in scient. notation
	446
	447	INTEGER :: idx0 !--- Used to display an identified non-numeric string
	448	INTEGER, ALLOCATABLE :: ii(:)
	449	LOGICAL :: ll, ls
	450	CHARACTER(LEN=maxlen) :: d
	451	! modname = 'strIdx'
	452	lerr = .FALSE.
	453	idx = strIdx1(rawList, del, ibeg, idel) !--- del(idel) appears in "rawList" at position idx
	454	IF(.NOT.PRESENT(lSc)) RETURN !--- No need to check exceptions for numbers => finished
	455	IF(.NOT. lSc ) RETURN !--- No need to check exceptions for numbers => finished
	456	IF(idx == 0) THEN !--- No element of "del" in "rawList":
	457	lerr = .NOT.is_numeric(rawList(ibeg:)) !--- String must be a number
	458	IF(lerr) idx = LEN_TRIM(rawList); RETURN !--- Update idx => rawList(ibeg:idx-1) is the whole string
	459	END IF
	460	idx0 = idx
	461	IF(test(idx==1.AND.INDEX('+-',del(idel))/=0, lerr)) RETURN !--- Front separator different from +/-: error
	462	IF(idx/=1.AND.is_numeric(rawList(ibeg:idx-1))) RETURN !--- The input string tail is a valid number
	463	idx = strIdx1(rawList, del, idx+1, idel) !--- => TO THE NEXT DELIMITER
	464	IF(idx == 0) THEN
	465	lerr = .NOT.is_numeric(rawList(ibeg:)) !--- No delimiter detected: string must be a number
	466	IF(lerr) idx = idx0; RETURN
	467	END IF
	468	idx0 = idx
	469	IF(is_numeric(rawList(ibeg:idx-1))) RETURN !--- The input string tail is a valid number
	470	IF(test( INDEX('eE',rawList(idx-1:idx-1)) /= 0 & !--- Sole possible exception: scientific notation: E+/-
	471	.OR. INDEX('+-',del(idel)) /=0, lerr)) RETURN
	472	idx = strIdx1(rawList, del, idx+1, idel) !--- => TO THE NEXT DELIMITER
	473	IF(idx == 0) THEN
	474	lerr = .NOT.is_numeric(rawList(ibeg:)) !--- No separator detected: string must be a number
	475	IF(lerr) idx = idx0; RETURN
	476	END IF
	477	lerr = .NOT.is_numeric(rawList(ibeg:idx-1))
	478	CONTAINS
	479
	480	INTEGER FUNCTION strIdx1(str, del, ib, id) RESULT(idx)
	481	CHARACTER(LEN=*), INTENT(IN) :: str
	482	CHARACTER(LEN=*), INTENT(IN) :: del(:)
	483	INTEGER, INTENT(IN) :: ib
	484	INTEGER, INTENT(OUT) :: id
	485
	486	INTEGER :: nd, ns, i
	487	INTEGER, ALLOCATABLE :: ii(:)
	488
	489	nd = SIZE(del) !--- Number of separators
	490	ns = LEN_TRIM(str) !--- Length of the raw chain
	491	ii = [(INDEX( str(ib:ns), del(i) ), i = 1, nd)] !--- Determine the next separator start index
	492	id = MINLOC( ii, MASK = ii /= 0, DIM = 1 ) !--- Current delimiter index in the "delimiter(:)" list
	493	idx = 0
	494	IF(ANY(ii /= 0)) idx = MINVAL( ii, MASK = ii /= 0 ) + ib - 1 !--- Index in "str(1:ns)" of the delimiter first character
	495	IF(idx == 0) id = 0
	496	END FUNCTION strIdx1
	497
	498	END FUNCTION strIdx_prv
	499	!==============================================================================================================================
	500
	501
	502	!==============================================================================================================================
	503	!=== Return the index of first appearance of "del" in "str" starting from index "ib"
	504	!==============================================================================================================================
	505	INTEGER FUNCTION strIndex(str, del, ib) RESULT(idx)
	506	CHARACTER(LEN=*), INTENT(IN) :: str
	507	CHARACTER(LEN=*), INTENT(IN) :: del
	508	INTEGER, INTENT(IN) :: ib
	509	idx = INDEX( str(ib:LEN_TRIM(str)), del ) + ib -1
	510	END FUNCTION strIndex
	511	!==============================================================================================================================
	512
	513
	514	!==============================================================================================================================
	515	!=== Count the number of elements separated by "delimiter" in list "rawList". =================================================
	516	!==============================================================================================================================
	517	LOGICAL FUNCTION strCount_11(rawList, delimiter, nb, lSc) RESULT(out)
	518	CHARACTER(LEN=*), INTENT(IN) :: rawList
	519	CHARACTER(LEN=*), INTENT(IN) :: delimiter
	520	INTEGER, INTENT(OUT) :: nb
	521	LOGICAL, OPTIONAL, INTENT(IN) :: lSc
	522	LOGICAL :: ll
	523	ll = .FALSE.; IF(PRESENT(lSc)) ll = lSc
	524	out = strCount_1m(rawList, [delimiter], nb, ll)
	525	END FUNCTION strCount_11
	526	!==============================================================================================================================
	527	LOGICAL FUNCTION strCount_m1(rawList, delimiter, nb, lSc) RESULT(out)
	528	CHARACTER(LEN=*), INTENT(IN) :: rawList(:)
	529	CHARACTER(LEN=*), INTENT(IN) :: delimiter
	530	INTEGER, ALLOCATABLE, INTENT(OUT) :: nb(:)
	531	LOGICAL, OPTIONAL, INTENT(IN) :: lSc
	532
	533	LOGICAL :: ll
	534	INTEGER :: id
	535
	536	ll = .FALSE.; IF(PRESENT(lSc)) ll = lSc .AND. INDEX('+-', delimiter) /= 0
	537	out = .TRUE.
	538	ALLOCATE(nb(SIZE(rawList)))
	539	DO id = 1, SIZE(rawList)
	540	out = out .AND. strCount_1m(rawList(id), [delimiter], nb(id), ll)
	541	END DO
	542	END FUNCTION strCount_m1
	543	!==============================================================================================================================
	544	LOGICAL FUNCTION strCount_1m(rawList, delimiter, nb, lSc) RESULT(lerr)
	545	CHARACTER(LEN=*), INTENT(IN) :: rawList
	546	CHARACTER(LEN=*), INTENT(IN) :: delimiter(:)
	547	INTEGER, INTENT(OUT) :: nb
	548	LOGICAL, OPTIONAL, INTENT(IN) :: lSc
	549	INTEGER :: ib, ie, jd, nr
	550	LOGICAL :: ll
	551	CHARACTER(LEN=1024) :: r
	552	! modname = 'strCount'
	553	lerr = .FALSE.
	554	ll = .FALSE.; IF(PRESENT(lSc)) ll = lSc
	555	r = TRIM(ADJUSTL(rawList))
	556	nr = LEN_TRIM(r); IF(nr == 0) RETURN
	557	nb = 1; ib = 1
	558	DO
	559	lerr = strIdx_prv(r, delimiter, ib, ie, jd, ll)
	560	IF(fmsg('"'//TRIM(r(ib:ie-1))//'" is not numeric', ll=lerr)) RETURN
	561	IF(jd == 0) EXIT
	562	ib = ie + LEN(delimiter(jd))
	563	DO WHILE(r(ib:ib) == ' ' .AND. ib < nr); ib = ib + 1; END DO !--- Skip spaces before next chain
	564	nb = nb + 1
	565	END DO
	566	END FUNCTION strCount_1m
	567	!==============================================================================================================================
	568
	569
	570	!==============================================================================================================================
	571	!=== Purpose: Parse "delimiter"-separated list "rawList" into the pair keys(:), vals(:). ====================================
	572	!=== Corresponding "vals" remains empty if the element does not contain "=" sign. ====================================
	573	!==============================================================================================================================
	574	LOGICAL FUNCTION strParse_1(rawList, delimiter, keys, lSc, vals, n) RESULT(lerr)
	575	CHARACTER(LEN=*), INTENT(IN) :: rawList, delimiter
	576	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: keys(:)
	577	LOGICAL, OPTIONAL, INTENT(IN) :: lSc !--- Take care about numbers in scientific notation
	578	CHARACTER(LEN=maxlen), ALLOCATABLE, OPTIONAL, INTENT(OUT) :: vals(:)
	579	INTEGER, OPTIONAL, INTENT(OUT) :: n
	580	LOGICAL :: ll
	581	! modname = 'strParse'
	582	ll = .FALSE.; IF(PRESENT(lSc)) ll = lSc
	583	IF(.NOT.PRESENT(vals)) lerr = strParse_m(rawList, [delimiter], keys, ll)
	584	IF( PRESENT(vals)) lerr = strParse_m(rawList, [delimiter], keys, ll, vals)
	585	IF(PRESENT(n)) n = SIZE(keys)
	586	END FUNCTION strParse_1
	587	!==============================================================================================================================
	588	LOGICAL FUNCTION strParse_m(rawList, delimiter, keys, lSc, vals, n, id) RESULT(lerr)
	589	CHARACTER(LEN=*), INTENT(IN) :: rawList, delimiter(:)
	590	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: keys(:) !--- Parsed keys vector
	591	LOGICAL, OPTIONAL, INTENT(IN) :: lSc !--- Take care about numbers in scientific notation
	592	CHARACTER(LEN=maxlen), OPTIONAL, ALLOCATABLE, INTENT(OUT) :: vals(:) !--- Values for <name>=<value> keys
	593	INTEGER, OPTIONAL, INTENT(OUT) :: n !--- Length of the parsed vector
	594	INTEGER, OPTIONAL, ALLOCATABLE, INTENT(OUT) :: id(:) !--- Indexes of the separators in "delimiter(:)" vector
	595
	596	CHARACTER(LEN=1024) :: r
	597	INTEGER :: nr, ik, nk, ib, ie, jd
	598	LOGICAL :: ll
	599
	600	! modname = 'strParse'
	601	ll = .FALSE.; IF(PRESENT(lSc)) ll = lSc
	602	IF(test(fmsg("Couldn't parse list: non-numerical strings were found", ll=strCount_1m(rawList, delimiter, nk, ll)),lerr)) RETURN
	603
	604	!--- FEW ALLOCATIONS
	605	ALLOCATE(keys(nk))
	606	IF(PRESENT(vals)) ALLOCATE(vals(nk))
	607	IF(PRESENT(id)) ALLOCATE(id(nk-1))
	608	IF(PRESENT(n)) n = nk
	609
	610	!--- PARSING
	611	r = TRIM(ADJUSTL(rawList))
	612	nr = LEN_TRIM(r); IF(nr == 0) RETURN
	613	ib = 1
	614	DO ik = 1, nk-1
	615	IF(test(fmsg('Non-numeric values found', ll=strIdx_prv(r, delimiter, ib, ie, jd, ll)),lerr)) RETURN
	616	keys(ik) = r(ib:ie-1)
	617	IF(PRESENT(vals)) CALL parseKeys(keys(ik), vals(ik)) !--- Parse a <key>=<val> pair
	618	IF(PRESENT(id )) id(ik) = jd !--- Index in "delimiter(:)" of the "ik"th delimiter
	619	ib = ie + LEN_TRIM( delimiter(jd) ) !--- Length of the current delimiter
	620	DO WHILE(r(ib:ib) == ' ' .AND. ib < nr); ib = ib + 1; END DO !--- Skip spaces before next chain
	621	END DO
	622	keys(nk) = r(ib:nr)
	623	IF(PRESENT(vals)) CALL parseKeys(keys(nk), vals(nk)) !--- Parse a <key>=<val> pair
	624
	625	CONTAINS
	626
	627	SUBROUTINE parseKeys(key, val)
	628	CHARACTER(LEN=*), INTENT(INOUT) :: key
	629	CHARACTER(LEN=*), INTENT(OUT) :: val
	630	INTEGER :: ix
	631	ix = INDEX(key, '='); IF(ix == 0) RETURN !--- First "=" index in "key"
	632	val = ADJUSTL(key(ix+1:LEN_TRIM(key)))
	633	key = ADJUSTL(key(1:ix-1))
	634	END SUBROUTINE parseKeys
	635
	636	END FUNCTION strParse_m
	637	!==============================================================================================================================
	638
	639
	640	!==============================================================================================================================
	641	!=== String substitution: replace "key" by "val" each time it appears in "str".
	642	!==============================================================================================================================
	643	SUBROUTINE strReplace_1(str, key, val, lsurr)
	644	CHARACTER(LEN=*), INTENT(INOUT) :: str !--- Main string
	645	CHARACTER(LEN=*), INTENT(IN) :: key, val !--- "key" will be replaced by "val"
	646	LOGICAL, OPTIONAL, INTENT(IN) :: lsurr !--- TRUE => key must be surrounded by special characters to be substituted
	647
	648	CHARACTER(LEN=1024) :: s, t
	649	INTEGER :: i0, ix, nk, ns
	650	LOGICAL :: lsur, lb, le
	651
	652	lsur = .FALSE.; IF(PRESENT(lsurr)) lsur = lsurr
	653	nk = LEN_TRIM(key)
	654	i0 = 1
	655	DO
	656	ns = LEN_TRIM(str)
	657	ix = INDEX(str(i0:ns), TRIM(key)) !--- First appearance index of "key" in "s", starting from index "i0"
	658	IF(ix == 0) EXIT
	659	ix = ix + i0 -1
	660	IF(lsur) THEN !--- Key must be surrounded by special characters
	661	!--- lb=.TRUE.: key is at the very beginning of "str" or located after a special character
	662	lb = ix ==1; IF(.NOT.lb) lb = INDEX('+-*/()^', str(ix-1 :ix-1 ))/=0
	663	!--- le=.TRUE.: key is at the very end of "str" or located before a special character
	664	le = ix+nk-1==ns; IF(.NOT.le) le = INDEX('+-*/()^', str(ix+nk:ix+nk))/=0
	665	IF(.NOT.(lb.AND.le)) THEN; i0 = i0 + nk; CYCLE; END IF
	666	END IF
	667	str = str(1:ix-1)//TRIM(val)//str(ix+nk:ns)
	668	END DO
	669	END SUBROUTINE strReplace_1
	670	!==============================================================================================================================
	671	SUBROUTINE strReplace_m(str, key, val, lsurr)
	672	CHARACTER(LEN=*), INTENT(INOUT) :: str(:) !--- Main strings vector
	673	CHARACTER(LEN=*), INTENT(IN) :: key, val !--- "key" will be replaced by "val"
	674	LOGICAL, OPTIONAL, INTENT(IN) :: lsurr !--- TRUE => key must be surrounded by special characters to be substituted
	675	INTEGER :: k
	676	LOGICAL :: ll
	677	ll=.FALSE.; IF(PRESENT(lsurr)) ll=lsurr
	678	DO k=1, SIZE(str); CALL strReplace_1(str(k),key,val,ll); END DO
	679	END SUBROUTINE strReplace_m
	680	!==============================================================================================================================
	681
	682
	683	!==============================================================================================================================
	684	!=== Contatenate horizontally scalars/vectors of strings/integers/reals into a vector/array ===================================
	685	!==============================================================================================================================
	686	FUNCTION horzcat_s1(s0, s1, s2, s3, s4, s5, s6, s7, s8, s9) RESULT(out)
	687	CHARACTER(LEN=*), TARGET, INTENT(IN) :: s0
	688	CHARACTER(LEN=*), OPTIONAL, TARGET, INTENT(IN) :: s1, s2, s3, s4, s5, s6, s7, s8, s9
	689	CHARACTER(LEN=maxlen), ALLOCATABLE :: out(:)
	690	CHARACTER(LEN=maxlen), POINTER :: s
	691	LOGICAL :: lv(10)
	692	INTEGER :: iv
	693	lv = [ .TRUE. , PRESENT(s1), PRESENT(s2), PRESENT(s3), PRESENT(s4) , &
	694	PRESENT(s5), PRESENT(s6), PRESENT(s7), PRESENT(s8), PRESENT(s9) ]
	695	ALLOCATE(out(COUNT(lv)))
	696	DO iv=1, COUNT(lv)
	697	SELECT CASE(iv)
	698	CASE(1); s=> s0; CASE(2); s=> s1; CASE(3); s=> s2; CASE(4); s=> s3; CASE(5); s=> s4
	699	CASE(6); s=> s5; CASE(7); s=> s6; CASE(8); s=> s7; CASE(9); s=> s8; CASE(10);s=> s9
	700	END SELECT
	701	out(iv) = s
	702	END DO
	703	END FUNCTION horzcat_s1
	704	!==============================================================================================================================
	705	FUNCTION horzcat_sm(s0, s1, s2, s3, s4, s5, s6, s7, s8, s9) RESULT(out)
	706	CHARACTER(LEN=*), TARGET, DIMENSION(:), INTENT(IN) :: s0
	707	CHARACTER(LEN=*), OPTIONAL, TARGET, DIMENSION(:), INTENT(IN) :: s1, s2, s3, s4, s5, s6, s7, s8, s9
	708	CHARACTER(LEN=maxlen), ALLOCATABLE :: out(:,:)
	709	CHARACTER(LEN=maxlen), POINTER :: s(:)
	710	LOGICAL :: lv(10)
	711	INTEGER :: nrow, ncol, iv, n
	712	lv = [ .TRUE. , PRESENT(s1), PRESENT(s2), PRESENT(s3), PRESENT(s4) , &
	713	PRESENT(s5), PRESENT(s6), PRESENT(s7), PRESENT(s8), PRESENT(s9) ]
	714	nrow = SIZE(s0); ncol=COUNT(lv)
	715	ALLOCATE(out(nrow, ncol))
	716	DO iv=1, ncol
	717	SELECT CASE(iv)
	718	CASE(1); s=> s0; CASE(2); s=> s1; CASE(3); s=> s2; CASE(4); s=> s3; CASE(5); s=> s4
	719	CASE(6); s=> s5; CASE(7); s=> s6; CASE(8); s=> s7; CASE(9); s=> s8; CASE(10);s=> s9
	720	END SELECT
	721	n = SIZE(s, DIM=1)
	722	IF(n/=nrow) THEN; CALL msg("Can't concatenate vectors of differing lengths"); STOP; END IF
	723	out(:,iv) = s(:)
	724	END DO
	725	END FUNCTION horzcat_sm
	726	!==============================================================================================================================
	727	FUNCTION horzcat_i1(i0, i1, i2, i3, i4, i5, i6, i7, i8, i9) RESULT(out)
	728	INTEGER, TARGET, INTENT(IN) :: i0
	729	INTEGER, OPTIONAL, TARGET, INTENT(IN) :: i1, i2, i3, i4, i5, i6, i7, i8, i9
	730	INTEGER, ALLOCATABLE :: out(:)
	731	INTEGER, POINTER :: i
	732	LOGICAL :: lv(10)
	733	INTEGER :: iv
	734	lv = [ .TRUE. , PRESENT(i1), PRESENT(i2), PRESENT(i3), PRESENT(i4) , &
	735	PRESENT(i5), PRESENT(i6), PRESENT(i7), PRESENT(i8), PRESENT(i9) ]
	736	ALLOCATE(out(COUNT(lv)))
	737	DO iv=1, COUNT(lv)
	738	SELECT CASE(iv)
	739	CASE(1); i=> i0; CASE(2); i=> i1; CASE(3); i=> i2; CASE(4); i=> i3; CASE(5); i=> i4
	740	CASE(6); i=> i5; CASE(7); i=> i6; CASE(8); i=> i7; CASE(9); i=> i8; CASE(10);i=> i9
	741	END SELECT
	742	out(iv) = i
	743	END DO
	744	END FUNCTION horzcat_i1
	745	!==============================================================================================================================
	746	FUNCTION horzcat_im(i0, i1, i2, i3, i4, i5, i6, i7, i8, i9) RESULT(out)
	747	INTEGER, TARGET, DIMENSION(:), INTENT(IN) :: i0
	748	INTEGER, OPTIONAL, TARGET, DIMENSION(:), INTENT(IN) :: i1, i2, i3, i4, i5, i6, i7, i8, i9
	749	INTEGER, ALLOCATABLE :: out(:,:)
	750	INTEGER, POINTER :: i(:)
	751	LOGICAL :: lv(10)
	752	INTEGER :: nrow, ncol, iv, n
	753	lv = [ .TRUE. , PRESENT(i1), PRESENT(i2), PRESENT(i3), PRESENT(i4) , &
	754	PRESENT(i5), PRESENT(i6), PRESENT(i7), PRESENT(i8), PRESENT(i9) ]
	755	nrow = SIZE(i0); ncol=COUNT(lv)
	756	ALLOCATE(out(nrow, ncol))
	757	DO iv=1, ncol
	758	SELECT CASE(iv)
	759	CASE(1); i=> i0; CASE(2); i=> i1; CASE(3); i=> i2; CASE(4); i=> i3; CASE(5); i=> i4
	760	CASE(6); i=> i5; CASE(7); i=> i6; CASE(8); i=> i7; CASE(9); i=> i8; CASE(10);i=> i9
	761	END SELECT
	762	n = SIZE(i, DIM=1)
	763	IF(n/=nrow) THEN; CALL msg("Can't concatenate vectors of differing lengths"); STOP; END IF
	764	out(:,iv) = i(:)
	765	END DO
	766	END FUNCTION horzcat_im
	767	!==============================================================================================================================
	768	FUNCTION horzcat_r1(r0, r1, r2, r3, r4, r5, r6, r7, r8, r9) RESULT(out)
	769	REAL, TARGET, INTENT(IN) :: r0
	770	REAL, OPTIONAL, TARGET, INTENT(IN) :: r1, r2, r3, r4, r5, r6, r7, r8, r9
	771	REAL, ALLOCATABLE :: out(:)
	772	REAL, POINTER :: r
	773	LOGICAL :: lv(10)
	774	INTEGER :: iv
	775	lv = [ .TRUE. , PRESENT(r1), PRESENT(r2), PRESENT(r3), PRESENT(r4) , &
	776	PRESENT(r5), PRESENT(r6), PRESENT(r7), PRESENT(r8), PRESENT(r9) ]
	777	ALLOCATE(out(COUNT(lv)))
	778	DO iv=1, COUNT(lv)
	779	SELECT CASE(iv)
	780	CASE(1); r=> r0; CASE(2); r=> r1; CASE(3); r=> r2; CASE(4); r=> r3; CASE(5); r=> r4
	781	CASE(6); r=> r5; CASE(7); r=> r6; CASE(8); r=> r7; CASE(9); r=> r8; CASE(10);r=> r9
	782	END SELECT
	783	out(iv) = r
	784	END DO
	785	END FUNCTION horzcat_r1
	786	!==============================================================================================================================
	787	FUNCTION horzcat_rm(r0, r1, r2, r3, r4, r5, r6, r7, r8, r9) RESULT(out)
	788	REAL, TARGET, DIMENSION(:), INTENT(IN) :: r0
	789	REAL, OPTIONAL, TARGET, DIMENSION(:), INTENT(IN) :: r1, r2, r3, r4, r5, r6, r7, r8, r9
	790	REAL, ALLOCATABLE :: out(:,:)
	791	REAL, POINTER :: r(:)
	792	LOGICAL :: lv(10)
	793	INTEGER :: nrow, ncol, iv, n
	794	lv = [ .TRUE. , PRESENT(r1), PRESENT(r2), PRESENT(r3), PRESENT(r4) , &
	795	PRESENT(r5), PRESENT(r6), PRESENT(r7), PRESENT(r8), PRESENT(r9) ]
	796	nrow = SIZE(r0); ncol=COUNT(lv)
	797	ALLOCATE(out(nrow, ncol))
	798	DO iv=1, ncol
	799	SELECT CASE(iv)
	800	CASE(1); r=> r0; CASE(2); r=> r1; CASE(3); r=> r2; CASE(4); r=> r3; CASE(5); r=> r4
	801	CASE(6); r=> r5; CASE(7); r=> r6; CASE(8); r=> r7; CASE(9); r=> r8; CASE(10);r=> r9
	802	END SELECT
	803	n = SIZE(r, DIM=1)
	804	IF(n/=nrow) THEN; CALL msg("Can't concatenate vectors of differing lengths"); STOP; END IF
	805	out(:,iv) = r(:)
	806	END DO
	807	END FUNCTION horzcat_rm
	808	!==============================================================================================================================
	809	FUNCTION horzcat_d1(d0, d1, d2, d3, d4, d5, d6, d7, d8, d9) RESULT(out)
	810	DOUBLE PRECISION, TARGET, INTENT(IN) :: d0
	811	DOUBLE PRECISION, OPTIONAL, TARGET, INTENT(IN) :: d1, d2, d3, d4, d5, d6, d7, d8, d9
	812	DOUBLE PRECISION, ALLOCATABLE :: out(:)
	813	DOUBLE PRECISION, POINTER :: d
	814	LOGICAL :: lv(10)
	815	INTEGER :: iv
	816	lv = [ .TRUE. , PRESENT(d1), PRESENT(d2), PRESENT(d3), PRESENT(d4) , &
	817	PRESENT(d5), PRESENT(d6), PRESENT(d7), PRESENT(d8), PRESENT(d9) ]
	818	ALLOCATE(out(COUNT(lv)))
	819	DO iv=1, COUNT(lv)
	820	SELECT CASE(iv)
	821	CASE(1); d=> d0; CASE(2); d=> d1; CASE(3); d=> d2; CASE(4); d=> d3; CASE(5); d=> d4
	822	CASE(6); d=> d5; CASE(7); d=> d6; CASE(8); d=> d7; CASE(9); d=> d8; CASE(10);d=> d9
	823	END SELECT
	824	out(iv) = d
	825	END DO
	826	END FUNCTION horzcat_d1
	827	!==============================================================================================================================
	828	FUNCTION horzcat_dm(d0, d1, d2, d3, d4, d5, d6, d7, d8, d9) RESULT(out)
	829	DOUBLE PRECISION, TARGET, DIMENSION(:), INTENT(IN) :: d0
	830	DOUBLE PRECISION, OPTIONAL, TARGET, DIMENSION(:), INTENT(IN) :: d1, d2, d3, d4, d5, d6, d7, d8, d9
	831	DOUBLE PRECISION, ALLOCATABLE :: out(:,:)
	832	DOUBLE PRECISION, POINTER :: d(:)
	833	LOGICAL :: lv(10)
	834	INTEGER :: nrow, ncol, iv, n
	835	lv = [ .TRUE. , PRESENT(d1), PRESENT(d2), PRESENT(d3), PRESENT(d4) , &
	836	PRESENT(d5), PRESENT(d6), PRESENT(d7), PRESENT(d8), PRESENT(d9) ]
	837	nrow = SIZE(d0); ncol=COUNT(lv)
	838	ALLOCATE(out(nrow, ncol))
	839	DO iv=1, ncol
	840	SELECT CASE(iv)
	841	CASE(1); d=> d0; CASE(2); d=> d1; CASE(3); d=> d2; CASE(4); d=> d3; CASE(5); d=> d4
	842	CASE(6); d=> d5; CASE(7); d=> d6; CASE(8); d=> d7; CASE(9); d=> d8; CASE(10);d=> d9
	843	END SELECT
	844	n = SIZE(d, DIM=1)
	845	IF(n/=nrow) THEN; CALL msg("Can't concatenate vectors of differing lengths"); STOP; END IF
	846	out(:,iv) = d(:)
	847	END DO
	848	END FUNCTION horzcat_dm
	849	!==============================================================================================================================
	850
	851
	852	!==============================================================================================================================
	853	!--- Display a clean table composed of successive vectors of same length.
	854	!=== The profile "p" describe in which order to pick up the columns from "s", "i" and "r" for display.
[4193]	855	!=== * nRowMax lines are displayed (default: all lines)
	856	!=== * nColMax characters (default: as long as needed) are displayed at most on a line. If the effective total length is
	857	!=== higher, several partial tables are displayed ; the nHead (default: 1) first columns are included in each sub-table.
[4046]	858	!==============================================================================================================================
[4193]	859	LOGICAL FUNCTION dispTable(p, titles, s, i, r, rFmt, nRowMax, nColMax, nHead, unit, sub) RESULT(lerr)
[4046]	860	CHARACTER(LEN=*), INTENT(IN) :: p !--- DISPLAY MAP: s/i/r
	861	CHARACTER(LEN=*), INTENT(IN) :: titles(:) !--- TITLES (ONE EACH COLUMN)
	862	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: s(:,:) !--- STRINGS
	863	INTEGER, OPTIONAL, INTENT(IN) :: i(:,:) !--- INTEGERS
	864	REAL, OPTIONAL, INTENT(IN) :: r(:,:) !--- REALS
	865	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: rFmt !--- Format for reals
[4193]	866	INTEGER, OPTIONAL, INTENT(IN) :: nRowMax !--- Display at most "nRowMax" rows
	867	INTEGER, OPTIONAL, INTENT(IN) :: nColMax !--- Display at most "nColMax" characters each line
	868	INTEGER, OPTIONAL, INTENT(IN) :: nHead !--- Head columns repeated for multiple tables display
[4046]	869	INTEGER, OPTIONAL, INTENT(IN) :: unit !--- Output unit (default: screen)
[4120]	870	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: sub !--- Subroutine name
[4046]	871
	872	CHARACTER(LEN=2048) :: row
[4120]	873	CHARACTER(LEN=maxlen) :: rFm, el, subn
[4046]	874	CHARACTER(LEN=maxlen), ALLOCATABLE :: d(:,:)
	875	CHARACTER(LEN=1) :: s1, sp
[4193]	876	INTEGER :: is, ii, ir, it, k, nmx, unt, ic, np
	877	INTEGER :: ns, ni, nr, nt, l, ncol, nHd, ib, l0
	878	INTEGER, ALLOCATABLE :: n(:), ncmx(:)
	879	INTEGER, PARAMETER :: nm=1 !--- Space between values & columns
[4046]	880	LOGICAL :: ls, li, lr
	881
[4120]	882	subn = ''; IF(PRESENT(sub)) subn = sub
[4046]	883	rFm = '*'; IF(PRESENT(rFmt)) rFm = rFmt !--- Specified format for reals
	884	unt = lunout; IF(PRESENT(unit)) unt = unit !--- Specified output unit
	885	np = LEN_TRIM(p); ns = 0; ni = 0; nr = 0; ncol = 0
	886	ls = PRESENT(s); li = PRESENT(i); lr = PRESENT(r)
	887	lerr = .FALSE.; IF(.NOT.ANY([ls,li,lr])) RETURN !--- Nothing to do
	888	sp = '\|' !--- Separator
	889
	890	!--- CHECK ARGUMENTS COHERENCE
[4193]	891	lerr = np /= SIZE(titles); IF(fmsg('display map "p" length and titles list mismatch', subn, lerr)) RETURN
[4120]	892	IF(ls) THEN
	893	ns = SIZE(s, 1); ncol = ncol + SIZE(s, 2); lerr = COUNT([(p(ic:ic)=='s', ic=1, np)]) /= SIZE(s, 2)
[4046]	894	END IF
[4120]	895	IF(li) THEN
	896	ni = SIZE(i, 1); ncol = ncol + SIZE(i, 2); lerr = COUNT([(p(ic:ic)=='i', ic=1, np)]) /= SIZE(i, 2)
[4046]	897	END IF
[4120]	898	IF(lr) THEN
	899	nr = SIZE(r, 1); ncol = ncol + SIZE(r, 2); lerr = COUNT([(p(ic:ic)=='r', ic=1, np)]) /= SIZE(r, 2)
[4046]	900	END IF
[4193]	901	IF(fmsg('display map "p" length and arguments number mismatch', subn, lerr)) RETURN
[4120]	902	lerr = ncol /= SIZE(titles); IF(fmsg('"titles" length and arguments number mismatch', subn, lerr)) RETURN
	903	lerr = ls.AND.li.AND.ns/=ni; IF(fmsg('string and integer arguments lengths mismatch', subn, lerr)) RETURN
	904	lerr = ls.AND.lr.AND.ns/=nr; IF(fmsg( 'string and real arguments lengths mismatch', subn, lerr)) RETURN
	905	lerr = li.AND.lr.AND.ni/=nr; IF(fmsg( 'integer and real arguments lengths mismatch', subn, lerr)) RETURN
[4193]	906	nmx = MAX(ns,ni,nr)+1; IF(PRESENT(nRowMax)) nmx = MIN(nmx,nRowMax+1)
[4046]	907
	908	!--- Allocate the assembled quantities array
[4193]	909	ALLOCATE(d(nmx,ncol), n(ncol))
[4046]	910
	911	!--- Assemble the vectors into a strings array in the order indicated by "pattern"
	912	is = 1; ii = 1; ir = 1
	913	DO ic = 1, ncol
	914	d(1,ic) = TRIM(titles(ic))
	915	SELECT CASE(p(ic:ic))
	916	CASE('s'); d(2:nmx,ic) = s(:,is) ; is = is + 1
	917	CASE('i'); d(2:nmx,ic) = int2str(i(:,ii) ); ii = ii + 1
	918	CASE('r'); d(2:nmx,ic) = real2str(r(:,ir),rFm); ir = ir + 1
	919	END SELECT
[4193]	920	END DO
	921	CALL cleanZeros(d)
	922	DO ic = 1, ncol
[4046]	923	n(ic)=0; DO ir=1, nmx; n(ic)=MAX(n(ic), LEN_TRIM(d(ir,ic))); END DO
	924	END DO
	925	n(:) = n(:) + 2*nm
	926
[4193]	927	!--- Build the vector of max column index in case the rows are too long (table must be displayed in multiple parts)
	928	nHd = 1; IF(PRESENT(nHead)) nHd = nHead
	929	IF(.NOT.PRESENT(nColMax)) THEN
	930	nt = 1; ncmx = [ncol]
	931	ELSE
	932	nt = 1; l0 = SUM(n(1:nHd)+1)+1
	933	IF(PRESENT(sub)) l0=l0+LEN_TRIM(subn)+1
	934	!--- Count the number of table parts
	935	l = l0; DO ic = nHd+1, ncol; l = l+n(ic)+1; IF(l>=nColMax) THEN; nt = nt+1; l = l0+n(ic)+1; END IF; END DO
	936	!--- Get the index of the last column for each table part
	937	ALLOCATE(ncmx(nt)); k = 1
	938	l = l0; DO ic = nHd+1, ncol; l = l+n(ic)+1; IF(l>=nColMax) THEN; ncmx(k) = ic-1; l = l0+n(ic)+1; k = k+1; END IF; END DO
	939	ncmx(nt) = ncol
	940	END IF
	941
[4046]	942	!--- Display the strings array as a table
[4193]	943	DO it = 1, nt
	944	DO ir = 1, nmx; row = ''
	945	DO ic = 1, nHd; el = d(ir,ic)
	946	s1 = sp
	947	row = TRIM(row)//REPEAT(' ',nm)//TRIM(el)//REPEAT(' ',n(ic)-LEN_TRIM(el)-nm)//s1
	948	END DO
	949	ib = nHd+1; IF(it>1) ib = ncmx(it-1)+1
	950	DO ic = ib, ncmx(it); el = d(ir,ic)
	951	s1 = sp
	952	row = TRIM(row)//REPEAT(' ',nm)//TRIM(el)//REPEAT(' ',n(ic)-LEN_TRIM(el)-nm)//s1
	953	END DO
	954	nr = LEN_TRIM(row)-1 !--- Final separator removed
	955	CALL msg(row(1:nr), subn, unit=unt)
	956	IF(ir /= 1) CYCLE !--- Titles are underlined
	957	row=''; DO ic=1,nHd; row=TRIM(row)//REPEAT('-',n(ic))//'+'; END DO
	958	DO ic = ib,ncmx(it); row=TRIM(row)//REPEAT('-',n(ic))//'+'; END DO
	959	CALL msg(row(1:LEN_TRIM(row)-1), subn, unit=unt)
[4046]	960	END DO
[4193]	961	CALL msg('', subn, unit=unt)
[4046]	962	END DO
	963
	964	END FUNCTION dispTable
	965	!==============================================================================================================================
	966
	967	!==============================================================================================================================
	968	LOGICAL FUNCTION dispNamelist(unt, p, titles, s, i, r, rFmt, llast) RESULT(lerr)
	969	INTEGER, INTENT(IN) :: unt !--- Output unit
	970	CHARACTER(LEN=*), INTENT(IN) :: p !--- DISPLAY MAP: s/i/r
	971	CHARACTER(LEN=*), INTENT(IN) :: titles(:) !--- TITLES (ONE EACH COLUMN)
	972	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: s(:,:) !--- STRINGS
	973	INTEGER, OPTIONAL, INTENT(IN) :: i(:,:) !--- INTEGERS
	974	REAL, OPTIONAL, INTENT(IN) :: r(:,:) !--- REALS
	975	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: rFmt !--- Format for reals
	976	LOGICAL, OPTIONAL, INTENT(IN) :: llast !--- Last variable: no final ','
	977
	978	CHARACTER(LEN=maxlen) :: rFm, el
	979	CHARACTER(LEN=maxlen), ALLOCATABLE :: d(:,:)
	980	CHARACTER(LEN=:), ALLOCATABLE :: sp, row
	981	INTEGER :: is, ii, ir, nrow, ic
	982	INTEGER :: ns, ni, nr, ncol, np
	983	INTEGER, ALLOCATABLE :: n(:)
	984	LOGICAL :: ls, li, lr, la
	985
	986	! modname = 'dispNamelist'
	987	rFm = '*'; IF(PRESENT(rFmt)) rFm = rFmt !--- Specified format for reals
	988	ls = PRESENT(s); li = PRESENT(i); lr = PRESENT(r)
	989	lerr = .FALSE.; IF(.NOT.ANY([ls,li,lr])) RETURN !--- Nothing to do
	990	la = .FALSE.; IF(PRESENT(llast)) la = llast
	991
	992	!--- CHECK ARGUMENTS COHERENCE
	993	ns = 0; ni = 0; nr = 0; np = LEN_TRIM(p); ncol = 0
	994	IF(ls) THEN; ns = SIZE(s, DIM=1); ncol = ncol + SIZE(s, DIM=2)
	995	lerr = COUNT([(p(ic:ic)=='s', ic=1, np)]) /= SIZE(s, DIM=2)
	996	END IF
	997	IF(li) THEN; ni = SIZE(i, DIM=1); ncol = ncol + SIZE(i, DIM=2)
	998	lerr = COUNT([(p(ic:ic)=='i', ic=1, np)]) /= SIZE(i, DIM=2)
	999	END IF
	1000	IF(lr) THEN; nr = SIZE(r, DIM=1); ncol = ncol + SIZE(r, DIM=2)
	1001	lerr = COUNT([(p(ic:ic)=='r', ic=1, np)]) /= SIZE(r, DIM=2)
	1002	END IF
[4193]	1003	IF(fmsg('display map "p" length and arguments number mismatch', ll=lerr)) RETURN
[4046]	1004	lerr = ncol /= SIZE(titles); IF(fmsg('"titles" length and arguments number mismatch', ll=lerr)) RETURN
	1005	lerr = ls.AND.li.AND.ns/=ni; IF(fmsg('string and integer arguments lengths mismatch', ll=lerr)) RETURN
	1006	lerr = ls.AND.lr.AND.ns/=nr; IF(fmsg( 'string and real arguments lengths mismatch', ll=lerr)) RETURN
	1007	lerr = li.AND.lr.AND.ni/=nr; IF(fmsg( 'integer and real arguments lengths mismatch', ll=lerr)) RETURN
	1008
	1009	!--- Allocate the assembled quantities array
	1010	nrow = MAX(ns,ni,nr)+1
	1011	ALLOCATE(d(nrow,ncol), n(ncol))
	1012
	1013	!--- Assemble the vectors into a strings array in the order indicated by "pattern"
	1014	is = 1; ii = 1; ir = 1
	1015	DO ic = 1, ncol
	1016	d(1,ic) = TRIM(titles(ic))
	1017	SELECT CASE(p(ic:ic))
	1018	CASE('s'); d(2:nrow,ic) = s(:,is) ; is = is + 1
	1019	CASE('i'); d(2:nrow,ic) = int2str(i(:,ii) ); ii = ii + 1
	1020	CASE('r'); d(2:nrow,ic) = real2str(r(:,ir),rFm); ir = ir + 1
	1021	END SELECT
[4193]	1022	END DO
	1023	CALL cleanZeros(d)
	1024	DO ic = 1, ncol
[4046]	1025	n(ic) = 0; DO ir=1, nrow; n(ic)=MAX(n(ic), LEN_TRIM(d(ir,ic))); END DO
	1026	IF(needQuotes(d(2,ic)) .AND. ic/=1) n(ic) = n(ic) + 2 !--- For quotes, using second line only
	1027	END DO
	1028
	1029	!--- Display the strings array as a table
	1030	DO ir = 1, nrow
	1031	row = ''; sp = ' '; IF(TRIM(d(ir,1)) /= '') sp = ' = '
	1032	DO ic = 1, ncol
	1033	el = d(ir,ic); IF(ic /= 1) el = addQuotes_1(el)
	1034	row = row//TRIM(el)//REPEAT(' ',n(ic)-LEN_TRIM(el))//sp
	1035	sp = ' '; IF(ic /= ncol-1) CYCLE
	1036	IF(TRIM(d(MIN(ir+1,nrow),1)) /= '' .AND. (ir /= nrow .OR. .NOT.la)) sp = ' , '
	1037	END DO
	1038	WRITE(unt,'(a)')TRIM(row)
	1039	END DO
	1040
	1041	!--- End of section
	1042	IF(la) THEN
	1043	WRITE(unt,'(a)')'/'
	1044	WRITE(unt,'(a)')
	1045	END IF
	1046
	1047	END FUNCTION dispNameList
	1048	!==============================================================================================================================
	1049
	1050
	1051	!==============================================================================================================================
[4193]	1052	LOGICAL FUNCTION dispOutliers_1(ll, a, n, err_msg, nam, subn, nRowmax, nColMax, nHead, unit) RESULT(lerr)
[4046]	1053	! Display outliers list in tables
	1054	! If "nam" is supplied, it means the last index is for tracers => one table each tracer for rank > 2.
	1055	LOGICAL, INTENT(IN) :: ll(:) !--- Linearized mask of outliers
	1056	REAL, INTENT(IN) :: a(:) !--- Linearized array of values
	1057	INTEGER, INTENT(IN) :: n(:) !--- Profile before linearization
	1058
	1059	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: err_msg, nam(:), subn !--- Error message, variables and calling subroutine names
[4193]	1060	INTEGER, OPTIONAL, INTENT(IN) :: nRowMax !--- Maximum number of lines to display (default: all)
	1061	INTEGER, OPTIONAL, INTENT(IN) :: nColMax !--- Maximum number of characters per line (default: 2048)
	1062	INTEGER, OPTIONAL, INTENT(IN) :: nHead !--- Number of front columns to duplicate (default: 1)
	1063	INTEGER, OPTIONAL, INTENT(IN) :: unit !--- Output unit (def: lunout)
[4046]	1064	CHARACTER(LEN=maxlen), ALLOCATABLE :: ttl(:)
	1065	LOGICAL, ALLOCATABLE :: m(:)
	1066	INTEGER, ALLOCATABLE :: ki(:), kj(:)
[4193]	1067	INTEGER :: i, j, k, rk, rk1, ib, ie, itr, nm, unt, nRmx, nCmx, nHd, nv
[4046]	1068	CHARACTER(LEN=maxlen) :: mes, sub, fm='(f12.9)', v, s
	1069	CHARACTER(LEN=maxlen), ALLOCATABLE :: vnm(:)
	1070
	1071	lerr = ANY(ll); IF(.NOT.lerr) RETURN !--- No outliers -> finished
	1072
	1073	mes = 'outliers found'; IF(PRESENT(err_msg)) mes = err_msg !--- Error message
	1074	vnm = ['a']; IF(PRESENT(nam )) vnm = nam !--- Variables names
	1075	sub = 'dispOutliers'; IF(PRESENT(subn)) sub = subn !--- Calling subroutine name
[4193]	1076	nRmx= SIZE(a); IF(PRESENT(nRowMax)) nRmx=MIN(nRmx,nRowMax)!-- Maximum number of lines to print
	1077	nCmx= 2048; IF(PRESENT(nColMax)) nCmx=MIN(nCmx,nColMax)!-- Maximum number of characters each line
	1078	nHd = 1; IF(PRESENT(nHead)) nHd = nHead !--- Number of front columns to duplicate
[4046]	1079	unt = lunout; IF(PRESENT(unit)) unt = unit !--- Unit to print messages
	1080
	1081	rk = SIZE(n); nv = SIZE(vnm)
	1082	IF(test(fmsg('SIZE(nam) /= 1 and /= last "n" element', sub, nv /= 1 .AND. nv /= n(rk), unt),lerr)) RETURN
	1083	IF(test(fmsg('ll" and "a" sizes mismatch', sub, SIZE(a) /= SIZE(ll), unt),lerr)) RETURN
	1084	IF(test(fmsg('profile "n" does not match "a" and "ll', sub, SIZE(a) /= PRODUCT(n), unt),lerr)) RETURN
	1085	CALL msg(mes, sub, unit=unt)
	1086
	1087	!--- SCALAR CASE: single value to display
	1088	IF(rk==1.AND.n(1)==1) THEN
	1089	IF(ll(1)) WRITE(unt,'(a," = ",f12.9)')TRIM(nam(1)),a(1); RETURN
	1090	END IF
	1091
	1092	rk1 = rk; IF(nv==1) rk1 = rk-1 !--- Rank of each displayed table
	1093	SELECT CASE(rk1) !--- Indices list
	1094	CASE(1,2); ki = [ (i,i=1,n(1)) ]
	1095	CASE(3); ki = [((i,i=1,n(1)),j=1,n(2))]; kj = [((j,i=1,n(1)),j=1,n(2))]
	1096	CASE DEFAULT; WRITE(unt,*)'Sorry: routine "dispOutliers" is limited to rank 3'; RETURN
	1097	END SELECT
	1098
	1099	!--- VECTOR CASE: table " name \| value " (known names) / ) / " i \| a(i) " (unknown names)
	1100	IF(rk==1) THEN
	1101	ALLOCATE(ttl(2)); ttl(2) = TRIM(vnm(1))//'(i)'; ttl(1) = 'i'
[4193]	1102	IF(nv == 1) lerr = dispTable('sr', ttl, s=cat(PACK(nam,ll)), r=cat(PACK(a,ll)), &
	1103	rFmt=fm, nRowMax=nRmx, nColMax=nCmx, nHead=nHd, unit=unt, sub=sub)
	1104	IF(nv /= 1) lerr = dispTable('ir', ['name ','value'], i=cat(PACK(ki,m)), r=cat(PACK(a,ll)), &
	1105	rFmt=fm, nRowMax=nRmx, nColMax=nCmx, nHead=nHd, unit=unt, sub=sub)
[4046]	1106	CALL msg("can't display outliers table", sub, lerr, unt)
	1107	RETURN
	1108	END IF
	1109
	1110	!--- OTHER CASES: one table for each tracer (last index)
	1111	ttl = [(ACHAR(k), k = 105, 104+rk)] !--- Titles list ('i', 'j', 'k'...)
	1112	s = strStack( ttl(1:rk-1) ) !--- Tracer name dummy indexes: (i, j, k, ...
	1113
	1114	DO itr=1,n(rk)
	1115	nm = PRODUCT(n(1:rk-1)) !--- number of elements per tracer
	1116	ie = itr*nm; ib = ie-nm+1; m=ll(ib:ie) !--- section bounds for tracer "itr" ; outlayers mask
	1117	IF(.NOT.ANY(m)) CYCLE !--- no outlayers for tracer "itr"
	1118	v = TRIM(vnm(MIN(itr,SIZE(vnm))))//'('//TRIM(s) !--- "<name>("
	1119	IF(nv == 1) ttl(rk) = TRIM(v)//','//int2str(itr)//')' !--- "<name>(i,j,itr)" (single name)
	1120	IF(nv /= 1) ttl(rk) = TRIM(v)//')' !--- "<nam(itr)>(i,j)" (one name each table/itr index)
[4193]	1121	IF(rk==2) lerr = dispTable('ir', ttl, i=cat(PACK(ki,m)), r=cat(PACK(a(ib:ie),m)), &
	1122	rFmt=fm, nRowMax=nRmx, nColMax=nCmx, nHead=nHd, unit=unt, sub=sub)
	1123	IF(rk==3) lerr = dispTable('iir', ttl, i=cat(PACK(ki,m),PACK(kj,m)), r=cat(PACK(a(ib:ie),m)), &
	1124	rFmt=fm, nRowMax=nRmx, nColMax=nCmx, nHead=nHd, unit=unt, sub=sub)
[4046]	1125	CALL msg("can't display outliers table", sub, lerr, unt)
	1126	IF(lerr) RETURN
	1127	END DO
	1128	END FUNCTION dispOutliers_1
	1129	!==============================================================================================================================
[4193]	1130	LOGICAL FUNCTION dispOutliers_2(ll, a, n, err_msg, nam, subn, nRowMax, nColMax, nHead, unit) RESULT(lerr)
[4046]	1131	! Display outliers list in tables
	1132	! If "nam" is supplied and, it means the last index is for tracers => one table each tracer for rank > 2.
	1133	LOGICAL, INTENT(IN) :: ll(:) !--- Linearized mask of outliers
	1134	REAL, INTENT(IN) :: a(:,:) !--- Linearized arrays of values stacked along 2nd dim.
	1135	INTEGER, INTENT(IN) :: n(:) !--- Profile before linearization
	1136	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: err_msg, nam(:), subn !--- Error message, variables and calling subroutine names
[4193]	1137	INTEGER, OPTIONAL, INTENT(IN) :: nRowMax !--- Maximum number of lines to display (default: all)
	1138	INTEGER, OPTIONAL, INTENT(IN) :: nColMax !--- Maximum number of characters per line (default: 2048)
	1139	INTEGER, OPTIONAL, INTENT(IN) :: nHead !--- Number of front columns to duplicate (default: 1)
	1140	INTEGER, OPTIONAL, INTENT(IN) :: unit !--- Output unit (def: lunout)
[4046]	1141
	1142	CHARACTER(LEN=maxlen) :: mes, sub, fm='(f12.9)', prf
	1143	CHARACTER(LEN=maxlen), ALLOCATABLE :: ttl(:), vnm(:)
	1144	LOGICAL, ALLOCATABLE :: m(:)
	1145	INTEGER, ALLOCATABLE :: ki(:), kj(:), kl(:)
[4193]	1146	INTEGER :: i, j, k, rk, ib, ie, itr, nm, nv, unt, nRmx, nCmx, nHd, rk1
[4046]	1147	REAL, ALLOCATABLE :: val(:,:)
	1148
[4193]	1149	lerr = ANY(ll); IF(.NOT.lerr) RETURN !--- No outliers -> finished
[4046]	1150	rk = SIZE(n); nv = SIZE(a,2)
[4193]	1151	mes = 'outliers found'; IF(PRESENT(err_msg)) mes = err_msg !--- Error message
	1152	vnm = [(ACHAR(k+96),k=1,nv)]; IF(PRESENT(nam )) vnm = nam !--- Variables names
	1153	sub = 'dispOutliers'; IF(PRESENT(subn)) sub = subn !--- Calling subroutine name
	1154	nRmx= SIZE(a); IF(PRESENT(nRowMax)) nRmx=MIN(nRmx,nRowMax)!-- Maximum number of lines to print
	1155	nCmx= 2048; IF(PRESENT(nColMax)) nCmx=MIN(nCmx,nColMax)!-- Maximum number of characters each line
	1156	nHd = 1; IF(PRESENT(nHead)) nHd = nHead !--- Number of front columns to duplicate
	1157	unt = lunout; IF(PRESENT(unit)) unt = unit !--- Unit to print messages
	1158	lerr= SIZE(vnm) /= nv; IF(fmsg('SIZE(nam) /= SIZE(a,2)', sub, lerr, unt)) RETURN
	1159	lerr= SIZE(a,1) /= SIZE(ll); IF(fmsg('"ll" and "a" sizes mismatch', sub, lerr, unt)) RETURN
	1160	lerr= SIZE(a,1) /= PRODUCT(n); IF(fmsg('profile "n" does not match "a" and "ll"', sub, lerr, unt)) RETURN
[4046]	1161
	1162	SELECT CASE(rk1) !--- Indices list
	1163	CASE(0); IF(ll(1)) THEN; WRITE(unt,'(a,", ",a," = ",2f12.9)')TRIM(vnm(1)),TRIM(vnm(2)),a(1,1),a(1,2); RETURN; END IF
	1164	CASE(1); ki = [ (i,i=1,n(1)) ]
	1165	CASE(2); ki = [ ((i,i=1,n(1)),j=1,n(2))]; kj = [ ((j,i=1,n(1)),j=1,n(2))]
	1166	CASE(3); ki = [(((i,i=1,n(1)),j=1,n(2)),k=1,n(3))]; kj = [(((j,i=1,n(1)),j=1,n(2)),k=1,n(3))]
	1167	kl = [(((k,i=1,n(1)),j=1,n(2)),k=1,n(3))]
	1168	CASE DEFAULT; WRITE(unt,*)'Sorry: routine "dispOutliers_2" is limited to rank 3'; RETURN
	1169	END SELECT
	1170
	1171	ttl = [(ACHAR(k), k = 105, 104+rk), vnm] !--- Titles list ('i', 'j', 'k'...'var1', 'var2', ...)
	1172	prf = REPEAT('i',rk)//REPEAT('r',nv) !--- Profile
	1173	ALLOCATE(val(COUNT(ll),nv)); DO k=1, nv; val(:,k) = PACK(a(:,k),ll); END DO
[4193]	1174	IF(rk == 1) lerr = dispTable(prf, ttl, i = cat(PACK(ki,ll)), r = val, &
	1175	rFmt=fm, nRowMax=nRmx, nColMax=nCmx, nHead=nHd, unit=unt, sub=sub)
	1176	IF(rk == 2) lerr = dispTable(prf, ttl, i = cat(PACK(ki,ll),PACK(kj,ll)), r = val, &
	1177	rFmt=fm, nRowMax=nRmx, nColMax=nCmx, nHead=nHd, unit=unt, sub=sub)
	1178	IF(rk == 3) lerr = dispTable(prf, ttl, i = cat(PACK(ki,ll),PACK(kj,ll),PACK(kl,ll)), r = val, &
	1179	rFmt=fm, nRowMax=nRmx, nColMax=nCmx, nHead=nHd, unit=unt, sub=sub)
[4046]	1180	CALL msg("can't display outliers table", sub, lerr, unt)
	1181	END FUNCTION dispOutliers_2
	1182	!==============================================================================================================================
	1183
	1184
	1185	!==============================================================================================================================
	1186	!=== Reduce an algebrical expression (basic operations and parenthesis) to a single number (string format) ====================
	1187	!==============================================================================================================================
	1188	LOGICAL FUNCTION reduceExpr_1(str, val) RESULT(lerr)
	1189	CHARACTER(LEN=*), INTENT(IN) :: str
	1190	CHARACTER(LEN=maxlen), INTENT(OUT) :: val
	1191
	1192	CHARACTER(LEN=maxlen) :: v
	1193	CHARACTER(LEN=1024) :: s, vv
	1194	CHARACTER(LEN=1024), ALLOCATABLE :: vl(:)
	1195	INTEGER, ALLOCATABLE :: ip(:)
	1196	INTEGER :: nl, nn, i, j, im, ix
	1197	LOGICAL :: ll
	1198	! modname = 'reduceExpr_1'
	1199	s = str
	1200
	1201	!--- Check wether the parenthesis are correctly formed
	1202	ll = strCount(s,'(',nl)
	1203	ll = strCount(s,')',nn)
	1204	lerr = nl /= nn
	1205	IF(fmsg('Mismatching number of opening and closing parenthesis: '//TRIM(s), ll=lerr)) RETURN
	1206	nl = 2*nl-1
	1207
	1208	!--- Build vectors ; vl: parenthesis-separated elements ; ip: parenthesis types (1: opening, 2: closing)
	1209	ALLOCATE(ip(nl-1),vl(nl))
	1210	j = 1; im = 1
	1211	DO i = 1, LEN_TRIM(str)
	1212	ix = INDEX('()', str(i:i))
	1213	IF(ix == 0) CYCLE
	1214	ip(j) = ix
	1215	vl(j) = str(im:i-1)
	1216	j = j + 1; im = i + 1
	1217	END DO
	1218	vl(j) = str(im:LEN_TRIM(str))
	1219
	1220	!--- Search for each opening/closing parenthesis pair
	1221	DO WHILE(nl > 1)
	1222	i = 1; DO WHILE(ip(i) /= 1 .OR. ip(i+1) /= 2); i = i + 1; END DO !IF(i > SIZE(ip)+1) EXIT;END DO
	1223	IF(test(reduceExpr_basic(vl(i+1), v), lerr)) RETURN
	1224	v = TRIM(vl(i))//TRIM(v); IF(i+2<=nl) v=TRIM(v)//TRIM(vl(i+2))
	1225	vv = v//REPEAT(' ',768)
	1226	IF(i == 1) THEN; ip = ip(3:nl-1); vl = [ vv, vl(4 :nl)]
	1227	ELSE IF(i == nl-1) THEN; ip = ip(1:nl-2); vl = [vl(1:nl-3), vv ]
	1228	ELSE; ip = [ip(1: i-1), ip(i+2:nl-1)]; vl = [vl(1: i-1), vv, vl(i+3:nl)]; END IF
	1229	nl = SIZE(vl)
	1230	END DO
	1231	lerr = reduceExpr_basic(vl(1), val)
	1232	END FUNCTION reduceExpr_1
	1233
	1234
	1235	!==============================================================================================================================
	1236	!=== Reduce a simple algebrical expression (basic operations, no parenthesis) to a single number (string format) ==============
	1237	!==============================================================================================================================
	1238	LOGICAL FUNCTION reduceExpr_basic(str, val) RESULT(lerr)
	1239	CHARACTER(LEN=*), INTENT(IN) :: str
	1240	CHARACTER(LEN=*), INTENT(OUT) :: val
	1241	DOUBLE PRECISION, ALLOCATABLE :: vl(:)
	1242	INTEGER, ALLOCATABLE :: id(:)
	1243	CHARACTER(LEN=maxlen), ALLOCATABLE :: ky(:)
	1244	CHARACTER(LEN=1), ALLOCATABLE :: op(:)
	1245
	1246	CHARACTER(LEN=1024) :: s
	1247	DOUBLE PRECISION :: v, vm, vp
	1248	INTEGER :: i, ni, io
	1249
	1250	! modname = 'reduceExpr_basic'
	1251	lerr = .FALSE.
	1252	IF(is_numeric(str)) THEN; val=TRIM(str); RETURN; END IF
	1253	op = ['^','/','*','+','-'] !--- List of recognized operations
	1254	s = str
	1255	IF(test(strParse_m(s, op, ky, .TRUE., id = id), lerr)) RETURN !--- Parse the values
	1256	vl = str2dble(ky) !--- Conversion to doubles
	1257	lerr = ANY(vl >= HUGE(1.d0))
	1258	IF(fmsg('Some values are non-numeric in: '//TRIM(s), ll=lerr)) RETURN !--- Non-numerical values found
	1259	DO io = 1, SIZE(op) !--- Loop on known operators (order matters !)
	1260	DO i = SIZE(id), 1, -1 !--- Loop on found operators
	1261	ni = SIZE(id)
	1262	IF(id(i) /= io) CYCLE !--- Current found operator is not op(io)
	1263	vm = vl(i); vp = vl(i+1) !--- Couple of values used for current operation
	1264	SELECT CASE(io) !--- Perform operation on the two values
	1265	CASE(1); v = vm**vp !--- ^
	1266	CASE(2); v = vm/vp !--- /
	1267	CASE(3); v = vmvp !---
	1268	CASE(4); v = vm+vp !--- +
	1269	CASE(5); v = vm-vp !--- +
	1270	END SELECT
	1271	IF(i == ni) THEN; vl = [vl(1:ni-1), v]; ELSE; vl = [vl(1:i-1), v, vl(i+2:ni+1)]; END IF
	1272	IF(i == ni) THEN; id = id(1:ni-1); ELSE; id = [id(1:i-1), id(i+1:ni )]; END IF
	1273	END DO
	1274	END DO
	1275	val = dble2str(vl(1))
	1276
	1277	END FUNCTION reduceExpr_basic
	1278	!==============================================================================================================================
	1279
	1280	!==============================================================================================================================
	1281	FUNCTION reduceExpr_m(str, val) RESULT(lerr)
	1282	LOGICAL, ALLOCATABLE :: lerr(:)
	1283	CHARACTER(LEN=*), INTENT(IN) :: str(:)
	1284	CHARACTER(LEN=maxlen), ALLOCATABLE, INTENT(OUT) :: val(:)
	1285	INTEGER :: i
	1286	ALLOCATE(lerr(SIZE(str)),val(SIZE(str)))
	1287	lerr(:) = [(reduceExpr_1(str(i), val(i)), i=1, SIZE(str))]
	1288	END FUNCTION reduceExpr_m
	1289	!==============================================================================================================================
	1290
	1291
	1292	!==============================================================================================================================
	1293	!=== Check whether a string is a number or not ================================================================================
	1294	!==============================================================================================================================
	1295	ELEMENTAL LOGICAL FUNCTION is_numeric(str) RESULT(out)
	1296	CHARACTER(LEN=*), INTENT(IN) :: str
	1297	REAL :: x
	1298	INTEGER :: e
	1299	CHARACTER(LEN=12) :: fmt
	1300	IF(TRIM(str) == '') THEN; out = .FALSE.; RETURN; END IF
	1301	WRITE(fmt,'("(f",i0,".0)")') LEN_TRIM(str)
	1302	READ(str,fmt,IOSTAT=e) x
	1303	out = e==0 .AND. INDEX('Ee',str(LEN_TRIM(str):LEN_TRIM(str)))==0
	1304	IF(str == '') out = .FALSE.
	1305	END FUNCTION is_numeric
	1306	!==============================================================================================================================
	1307
	1308
	1309	!==============================================================================================================================
	1310	!=== Convert a string into a logical/integer integer or an integer/real into a string =========================================
	1311	!==============================================================================================================================
	1312	ELEMENTAL LOGICAL FUNCTION str2bool(str) RESULT(out)
	1313	CHARACTER(LEN=*), INTENT(IN) :: str
	1314	INTEGER :: ierr
	1315	READ(str,*,IOSTAT=ierr) out
	1316	IF(ierr==0) RETURN
	1317	out = ANY(['t ','true ','.true.','y ','yes ']==strLower(str))
	1318	END FUNCTION str2bool
	1319	!==============================================================================================================================
	1320	ELEMENTAL INTEGER FUNCTION str2int(str) RESULT(out)
	1321	CHARACTER(LEN=*), INTENT(IN) :: str
	1322	INTEGER :: ierr
	1323	READ(str,*,IOSTAT=ierr) out
	1324	IF(ierr/=0) out = -HUGE(1)
	1325	END FUNCTION str2int
	1326	!==============================================================================================================================
	1327	ELEMENTAL REAL FUNCTION str2real(str) RESULT(out)
	1328	CHARACTER(LEN=*), INTENT(IN) :: str
	1329	INTEGER :: ierr
	1330	READ(str,*,IOSTAT=ierr) out
	1331	IF(ierr/=0) out = -HUGE(1.)
	1332	END FUNCTION str2real
	1333	!==============================================================================================================================
	1334	ELEMENTAL DOUBLE PRECISION FUNCTION str2dble(str) RESULT(out)
	1335	CHARACTER(LEN=*), INTENT(IN) :: str
	1336	INTEGER :: ierr
	1337	READ(str,*,IOSTAT=ierr) out
	1338	IF(ierr/=0) out = -HUGE(1.d0)
	1339	END FUNCTION str2dble
	1340	!==============================================================================================================================
	1341	ELEMENTAL CHARACTER(LEN=maxlen) FUNCTION bool2str(b) RESULT(out)
	1342	LOGICAL, INTENT(IN) :: b
	1343	WRITE(out,*)b
	1344	out = ADJUSTL(out)
	1345	END FUNCTION bool2str
	1346	!==============================================================================================================================
	1347	ELEMENTAL CHARACTER(LEN=maxlen) FUNCTION int2str(i, nDigits) RESULT(out)
	1348	INTEGER, INTENT(IN) :: i
	1349	INTEGER, OPTIONAL, INTENT(IN) :: nDigits
	1350	WRITE(out,*)i
	1351	out = ADJUSTL(out)
	1352	IF(.NOT.PRESENT(nDigits)) RETURN
	1353	IF(nDigits > LEN_TRIM(out)) out = REPEAT('0', nDigits - LEN_TRIM(out))//TRIM(out)
	1354	END FUNCTION int2str
	1355	!==============================================================================================================================
	1356	ELEMENTAL CHARACTER(LEN=maxlen) FUNCTION real2str(r,fmt) RESULT(out)
	1357	REAL, INTENT(IN) :: r
	1358	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: fmt
	1359	IF( PRESENT(fmt)) WRITE(out,fmt)r
	1360	IF(.NOT.PRESENT(fmt)) WRITE(out, * )r
	1361	out = ADJUSTL(out)
	1362	END FUNCTION real2str
	1363	!==============================================================================================================================
	1364	ELEMENTAL CHARACTER(LEN=maxlen) FUNCTION dble2str(d,fmt) RESULT(out)
	1365	DOUBLE PRECISION, INTENT(IN) :: d
	1366	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: fmt
	1367	IF( PRESENT(fmt)) WRITE(out,fmt)d
	1368	IF(.NOT.PRESENT(fmt)) WRITE(out, * )d
	1369	out = ADJUSTL(out)
	1370	END FUNCTION dble2str
	1371	!==============================================================================================================================
[4193]	1372	ELEMENTAL SUBROUTINE cleanZeros(s)
	1373	CHARACTER(LEN=*), INTENT(INOUT) :: s
	1374	INTEGER :: ls, ix, i
	1375	IF(is_numeric(s)) THEN
	1376	ls = LEN_TRIM(s)
	1377	ix = MAX(INDEX(s,'E'),INDEX(s,'e'),INDEX(s,'D'),INDEX(s,'d'))
	1378	IF(ix == 0) THEN
	1379	DO ix = ls,1,-1; IF(s(ix:ix) /= '0') EXIT; END DO; s=s(1:ix+1)
	1380	ELSE IF(INDEX(s,'.')/=0) THEN
	1381	i = ix-1; DO WHILE(s(i:i) == '0'); i = i-1; END DO; s=s(1:i)//s(ix:ls)
	1382	END IF
	1383	END IF
	1384	END SUBROUTINE cleanZeros
	1385	!==============================================================================================================================
[4046]	1386
	1387	!==============================================================================================================================
	1388	FUNCTION addQuotes_1(s) RESULT(out)
	1389	CHARACTER(LEN=*), INTENT(IN) :: s
	1390	CHARACTER(LEN=:), ALLOCATABLE :: out
	1391	IF(needQuotes(s)) THEN; out = "'"//TRIM(s)//"'"; ELSE; out = s; END IF
	1392	END FUNCTION addQuotes_1
	1393	!==============================================================================================================================
	1394	FUNCTION addQuotes_m(s) RESULT(out)
	1395	CHARACTER(LEN=*), INTENT(IN) :: s(:)
	1396	CHARACTER(LEN=:), ALLOCATABLE :: out(:)
	1397	INTEGER :: k, n
	1398	n = MAXVAL(LEN_TRIM(s), MASK=.TRUE.)
	1399	ALLOCATE(CHARACTER(LEN=n) :: out(SIZE(s)))
	1400	DO k=1,SIZE(s)
	1401	IF(needQuotes(s(k))) THEN; out(k) = "'"//TRIM(s(k))//"'"; ELSE; out(k) = s(k); END IF
	1402	END DO
	1403	END FUNCTION addQuotes_m
	1404	!==============================================================================================================================
	1405	ELEMENTAL LOGICAL FUNCTION needQuotes(s) RESULT(out)
	1406	CHARACTER(LEN=*), INTENT(IN) :: s
	1407	CHARACTER(LEN=1) :: b, e
	1408	out = .TRUE.; IF(TRIM(s) == '') RETURN
	1409	b = s(1:1); e = s(MAX(1,LEN_TRIM(s)):MAX(1,LEN_TRIM(s)))
	1410	out = .NOT.is_numeric(s) .AND. (b /= "'" .OR. e /= "'") .AND. ( b /= '"' .OR. e /= '"')
	1411	END FUNCTION needQuotes
	1412	!==============================================================================================================================
	1413
	1414
	1415	!==============================================================================================================================
	1416	!=== TEST WHETHER A FILE IS PRESENT OR NOT ====================================================================================
	1417	!==============================================================================================================================
	1418	LOGICAL FUNCTION testFile_1(fname) RESULT(out)
	1419	CHARACTER(LEN=*), INTENT(IN) :: fname
	1420	INTEGER :: ierr
	1421	OPEN(90, FILE=fname, FORM='formatted', STATUS='old', IOSTAT=ierr); CLOSE(99)
	1422	out = ierr/=0
	1423	END FUNCTION testFile_1
	1424	!==============================================================================================================================
	1425	FUNCTION testFile_m(fname) RESULT(out)
	1426	LOGICAL, ALLOCATABLE :: out(:)
	1427	CHARACTER(LEN=*), INTENT(IN) :: fname(:)
	1428	INTEGER :: k
	1429	out = [(testFile_1(fname(k)), k=1, SIZE(fname))]
	1430	END FUNCTION testFile_m
	1431	!==============================================================================================================================
	1432
	1433
	1434	!==============================================================================================================================
	1435	!=== DISPLAY "<message>: the following <items> are <reason>" FOLLOWED BY THE LIST OF <str> FOR WHICH <lerr>==T. ===============
	1436	!==============================================================================================================================
	1437	LOGICAL FUNCTION checkList(str, lerr, message, items, reason, nmax) RESULT(out)
	1438	! Purpose: Messages in case a list contains wrong elements (indicated by lerr boolean vector).
	1439	! Note: Return value "out" is .TRUE. if there are errors (ie at least one element of "lerr" is TRUE).
	1440	CHARACTER(LEN=*), INTENT(IN) :: str(:)
	1441	LOGICAL, INTENT(IN) :: lerr(:)
	1442	CHARACTER(LEN=*), INTENT(IN) :: message, items, reason
	1443	INTEGER, OPTIONAL, INTENT(IN) :: nmax
	1444	CHARACTER(LEN=maxlen), ALLOCATABLE :: s(:)
	1445	INTEGER :: i, nmx
	1446	nmx = 256; IF(PRESENT(nmax)) nmx=nmax
	1447	out = ANY(lerr); IF(.NOT.out) RETURN
	1448	CALL msg(TRIM(message)//': the following '//TRIM(items)//' are '//TRIM(reason)//':')
	1449	s = strStackm(PACK(str, MASK=lerr), ', ',nmx)
	1450	DO i=1,SIZE(s,DIM=1); CALL msg(s(i)); END DO
	1451	END FUNCTION checkList
	1452	!==============================================================================================================================
	1453
	1454
	1455	!==============================================================================================================================
	1456	!=== Remove comment in line "str", ie all the characters from the first "#" sign found in "str". ==============================
	1457	!==============================================================================================================================
	1458	SUBROUTINE removeComment(str)
	1459	CHARACTER(LEN=*), INTENT(INOUT) :: str
	1460	INTEGER :: ix
	1461	ix = INDEX(str,'# '); IF(ix /= 0) str = str(1:ix-1)//REPEAT(' ',LEN(str)-ix+1)
	1462	END SUBROUTINE removeComment
	1463	!==============================================================================================================================
	1464
	1465
	1466
	1467	END MODULE strings_mod

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