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infotrac.F90 @ 66

Last change on this file since 66 was 66, checked in by emillour, 14 years ago

EM: Mise a niveau par rapport a la version terrestre (LMDZ5V2.0-dev, rev 1487)

Mise a jour des scripts (terrestres) 'makegcm' et 'create_make_gcm'
Ajout du script 'makelmdz' (version "amelioree", en Bash, de makegcm)
Mise a jour des routines dans phylmd (sauf regr_lat_time_climoz_m.F)

disvert (dans dyn3d et dyn3dpar): passage au Fortran 90
parallel.F90 (dyn3dpar): correction bug
etat0_netcdf.F90 (dyn3d et dyn3dpar) : mise a jour mineure
ce0l.F90 (dyn3dpar) : correction bug
abort_gcm.F (dyn3dpar) : correction bug
ugeostr.F90 (dyn3d et dyn3dpar) : passage au Fortran 90
fluxstokenc_p.F (dyn3dpar) : correction bug
iniacademic.F90 (dyn3d et dyn3dpar) : passage au Fortran 90
friction_p.F (dyn3dpar) : correction bug
infotrac.F90 (dyn3d et dyn3dpar) : correction bug mineur sur lecture traceurs
caladvtrac.F (dyn3d) : modifications cosmetiques

File size: 13.0 KB

Line
1	! $Id$
2	!
3	MODULE infotrac
4
5	! nqtot : total number of tracers and higher order of moment, water vapor and liquid included
6	INTEGER, SAVE :: nqtot
7
8	! nbtr : number of tracers not including higher order of moment or water vapor or liquid
9	! number of tracers used in the physics
10	INTEGER, SAVE :: nbtr
11
12	! Name variables
13	CHARACTER(len=20), ALLOCATABLE, DIMENSION(:), SAVE :: tname ! tracer short name for restart and diagnostics
14	CHARACTER(len=23), ALLOCATABLE, DIMENSION(:), SAVE :: ttext ! tracer long name for diagnostics
15
16	! iadv : index of trasport schema for each tracer
17	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: iadv
18
19	! niadv : vector keeping the coorspondance between all tracers(nqtot) treated in the
20	! dynamic part of the code and the tracers (nbtr+2) used in the physics part of the code.
21	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: niadv ! equivalent dyn / physique
22
23	! conv_flg(it)=0 : convection desactivated for tracer number it
24	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: conv_flg
25	! pbl_flg(it)=0 : boundary layer diffusion desactivaded for tracer number it
26	INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: pbl_flg
27
28	CHARACTER(len=4),SAVE :: type_trac
29
30	CONTAINS
31
32	SUBROUTINE infotrac_init
33	USE control_mod
34	IMPLICIT NONE
35	!=======================================================================
36	!
37	! Auteur: P. Le Van /L. Fairhead/F.Hourdin
38	! -------
39	! Modif special traceur F.Forget 05/94
40	! Modif M-A Filiberti 02/02 lecture de traceur.def
41	!
42	! Objet:
43	! ------
44	! GCM LMD nouvelle grille
45	!
46	!=======================================================================
47	! ... modification de l'integration de q ( 26/04/94 ) ....
48	!-----------------------------------------------------------------------
49	! Declarations
50
51	INCLUDE "dimensions.h"
52	INCLUDE "iniprint.h"
53
54	! Local variables
55	INTEGER, ALLOCATABLE, DIMENSION(:) :: hadv ! index of horizontal trasport schema
56	INTEGER, ALLOCATABLE, DIMENSION(:) :: vadv ! index of vertical trasport schema
57
58	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:) :: tnom_0 ! tracer short name
59	CHARACTER(len=8), ALLOCATABLE, DIMENSION(:) :: tracnam ! name from INCA
60	CHARACTER(len=3), DIMENSION(30) :: descrq
61	CHARACTER(len=1), DIMENSION(3) :: txts
62	CHARACTER(len=2), DIMENSION(9) :: txtp
63	CHARACTER(len=23) :: str1,str2
64
65	INTEGER :: nqtrue ! number of tracers read from tracer.def, without higer order of moment
66	INTEGER :: iq, new_iq, iiq, jq, ierr
67
68	character(len=*),parameter :: modname="infotrac_init"
69	!-----------------------------------------------------------------------
70	! Initialization :
71	!
72	txts=(/'x','y','z'/)
73	txtp=(/'x ','y ','z ','xx','xy','xz','yy','yz','zz'/)
74
75	descrq(14)='VLH'
76	descrq(10)='VL1'
77	descrq(11)='VLP'
78	descrq(12)='FH1'
79	descrq(13)='FH2'
80	descrq(16)='PPM'
81	descrq(17)='PPS'
82	descrq(18)='PPP'
83	descrq(20)='SLP'
84	descrq(30)='PRA'
85
86	IF (planet_type=='earth') THEN
87	IF (config_inca=='none') THEN
88	type_trac='lmdz'
89	ELSE
90	type_trac='inca'
91	END IF
92	ELSE
93	type_trac='plnt' ! planets... May want to dissociate between each later.
94	ENDIF
95
96	!-----------------------------------------------------------------------
97	!
98	! 1) Get the true number of tracers + water vapor/liquid
99	! Here true tracers (nqtrue) means declared tracers (only first order)
100	!
101	!-----------------------------------------------------------------------
102	IF (planet_type=='earth') THEN
103	IF (type_trac == 'lmdz') THEN
104	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
105	IF(ierr.EQ.0) THEN
106	WRITE(lunout,*) 'Open traceur.def : ok'
107	READ(90,*) nqtrue
108	ELSE
109	WRITE(lunout,*) 'Problem in opening traceur.def'
110	WRITE(lunout,*) 'ATTENTION using defaut values'
111	nqtrue=4 ! Defaut value
112	END IF
113	! For Earth, water vapour & liquid tracers are not in the physics
114	nbtr=nqtrue-2
115	ELSE
116	! nbtr has been read from INCA by init_cont_lmdz() in gcm.F
117	nqtrue=nbtr+2
118	END IF
119
120	IF (nqtrue < 2) THEN
121	WRITE(lunout,*) trim(modname),': nqtrue=',nqtrue, ' is not allowded. 2 tracers is the minimum'
122	CALL abort_gcm('infotrac_init','Not enough tracers',1)
123	END IF
124
125	ELSE ! not Earth
126	OPEN(90,file='traceur.def',form='formatted',status='old', iostat=ierr)
127	IF(ierr.EQ.0) THEN
128	WRITE(lunout,*) 'Open traceur.def : ok'
129	READ(90,*) nqtrue
130	ELSE
131	WRITE(lunout,*) 'Problem in opening traceur.def'
132	WRITE(lunout,*) 'ATTENTION using defaut values: nqtrue=1'
133	nqtrue=1 ! Defaut value
134	END IF
135	! Other planets (for now); we have the same number of tracers
136	! in the dynamics than in the physics
137	nbtr=nqtrue
138
139	ENDIF ! planet_type
140	!
141	! Allocate variables depending on nqtrue and nbtr
142	!
143	ALLOCATE(tnom_0(nqtrue), hadv(nqtrue), vadv(nqtrue))
144	ALLOCATE(conv_flg(nbtr), pbl_flg(nbtr), tracnam(nbtr))
145	conv_flg(:) = 1 ! convection activated for all tracers
146	pbl_flg(:) = 1 ! boundary layer activated for all tracers
147
148	!-----------------------------------------------------------------------
149	! 2) Choix des schemas d'advection pour l'eau et les traceurs
150	!
151	! iadv = 1 schema transport type "humidite specifique LMD"
152	! iadv = 2 schema amont
153	! iadv = 14 schema Van-leer + humidite specifique
154	! Modif F.Codron
155	! iadv = 10 schema Van-leer (retenu pour l'eau vapeur et liquide)
156	! iadv = 11 schema Van-Leer pour hadv et version PPM (Monotone) pour vadv
157	! iadv = 12 schema Frederic Hourdin I
158	! iadv = 13 schema Frederic Hourdin II
159	! iadv = 16 schema PPM Monotone(Collela & Woodward 1984)
160	! iadv = 17 schema PPM Semi Monotone (overshoots autorisés)
161	! iadv = 18 schema PPM Positif Defini (overshoots undershoots autorisés)
162	! iadv = 20 schema Slopes
163	! iadv = 30 schema Prather
164	!
165	! Dans le tableau q(ij,l,iq) : iq = 1 pour l'eau vapeur
166	! iq = 2 pour l'eau liquide
167	! Et eventuellement iq = 3,nqtot pour les autres traceurs
168	!
169	! iadv(1): choix pour l'eau vap. et iadv(2) : choix pour l'eau liq.
170	!------------------------------------------------------------------------
171	!
172	! Get choice of advection schema from file tracer.def or from INCA
173	!---------------------------------------------------------------------
174	IF (planet_type=='earth') THEN
175	IF (type_trac == 'lmdz') THEN
176	IF(ierr.EQ.0) THEN
177	! Continue to read tracer.def
178	DO iq=1,nqtrue
179	READ(90,*) hadv(iq),vadv(iq),tnom_0(iq)
180	END DO
181	CLOSE(90)
182	ELSE ! Without tracer.def, set default values (for Earth!)
183	if ((nqtrue==4).and.(planet_type=="earth")) then
184	hadv(1) = 14
185	vadv(1) = 14
186	tnom_0(1) = 'H2Ov'
187	hadv(2) = 10
188	vadv(2) = 10
189	tnom_0(2) = 'H2Ol'
190	hadv(3) = 10
191	vadv(3) = 10
192	tnom_0(3) = 'RN'
193	hadv(4) = 10
194	vadv(4) = 10
195	tnom_0(4) = 'PB'
196	else
197	! Error message, we need a traceur.def file
198	write(lunout,*) trim(modname),&
199	': Cannot set default tracer names!'
200	write(lunout,*) trim(modname),' Make a traceur.def file!!!'
201	CALL abort_gcm('infotrac_init','Need a traceur.def file!',1)
202	endif ! of if (nqtrue==4)
203	END IF
204
205	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
206	WRITE(lunout,*) trim(modname),': nombre de traceurs ',nqtrue
207	DO iq=1,nqtrue
208	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq)
209	END DO
210
211	ELSE ! type_trac=inca : config_inca='aero' ou 'chem'
212	! le module de chimie fournit les noms des traceurs
213	! et les schemas d'advection associes.
214
215	#ifdef INCA
216	CALL init_transport( &
217	hadv, &
218	vadv, &
219	conv_flg, &
220	pbl_flg, &
221	tracnam)
222	#endif
223	tnom_0(1)='H2Ov'
224	tnom_0(2)='H2Ol'
225
226	DO iq =3,nqtrue
227	tnom_0(iq)=tracnam(iq-2)
228	END DO
229
230	END IF ! type_trac
231
232	ELSE ! not Earth
233	IF(ierr.EQ.0) THEN
234	! Continue to read tracer.def
235	DO iq=1,nqtrue
236	READ(90,*) hadv(iq),vadv(iq),tnom_0(iq)
237	END DO
238	CLOSE(90)
239	ELSE ! Without tracer.def
240	hadv(1) = 10
241	vadv(1) = 10
242	tnom_0(1) = 'dummy'
243	END IF
244
245	WRITE(lunout,*) trim(modname),': Valeur de traceur.def :'
246	WRITE(lunout,*) trim(modname),': nombre de traceurs ',nqtrue
247	DO iq=1,nqtrue
248	WRITE(lunout,*) hadv(iq),vadv(iq),tnom_0(iq)
249	END DO
250
251	ENDIF ! planet_type
252
253	!-----------------------------------------------------------------------
254	!
255	! 3) Verify if advection schema 20 or 30 choosen
256	! Calculate total number of tracers needed: nqtot
257	! Allocate variables depending on total number of tracers
258	!-----------------------------------------------------------------------
259	new_iq=0
260	DO iq=1,nqtrue
261	! Add tracers for certain advection schema
262	IF (hadv(iq)<20 .AND. vadv(iq)<20 ) THEN
263	new_iq=new_iq+1 ! no tracers added
264	ELSE IF (hadv(iq)==20 .AND. vadv(iq)==20 ) THEN
265	new_iq=new_iq+4 ! 3 tracers added
266	ELSE IF (hadv(iq)==30 .AND. vadv(iq)==30 ) THEN
267	new_iq=new_iq+10 ! 9 tracers added
268	ELSE
269	WRITE(lunout,*) trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
270	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 1',1)
271	END IF
272	END DO
273
274	IF (new_iq /= nqtrue) THEN
275	! The choice of advection schema imposes more tracers
276	! Assigne total number of tracers
277	nqtot = new_iq
278
279	WRITE(lunout,*) trim(modname),': The choice of advection schema for one or more tracers'
280	WRITE(lunout,*) 'makes it necessary to add tracers'
281	WRITE(lunout,*) trim(modname)//': ',nqtrue,' is the number of true tracers'
282	WRITE(lunout,*) trim(modname)//': ',nqtot, ' is the total number of tracers needed'
283
284	ELSE
285	! The true number of tracers is also the total number
286	nqtot = nqtrue
287	END IF
288
289	!
290	! Allocate variables with total number of tracers, nqtot
291	!
292	ALLOCATE(tname(nqtot), ttext(nqtot))
293	ALLOCATE(iadv(nqtot), niadv(nqtot))
294
295	!-----------------------------------------------------------------------
296	!
297	! 4) Determine iadv, long and short name
298	!
299	!-----------------------------------------------------------------------
300	new_iq=0
301	DO iq=1,nqtrue
302	new_iq=new_iq+1
303
304	! Verify choice of advection schema
305	IF (hadv(iq)==vadv(iq)) THEN
306	iadv(new_iq)=hadv(iq)
307	ELSE IF (hadv(iq)==10 .AND. vadv(iq)==16) THEN
308	iadv(new_iq)=11
309	ELSE
310	WRITE(lunout,*)trim(modname),': This choice of advection schema is not available',iq,hadv(iq),vadv(iq)
311
312	CALL abort_gcm('infotrac_init','Bad choice of advection schema - 2',1)
313	END IF
314
315	str1=tnom_0(iq)
316	tname(new_iq)= tnom_0(iq)
317	IF (iadv(new_iq)==0) THEN
318	ttext(new_iq)=trim(str1)
319	ELSE
320	ttext(new_iq)=trim(tnom_0(iq))//descrq(iadv(new_iq))
321	END IF
322
323	! schemas tenant compte des moments d'ordre superieur
324	str2=ttext(new_iq)
325	IF (iadv(new_iq)==20) THEN
326	DO jq=1,3
327	new_iq=new_iq+1
328	iadv(new_iq)=-20
329	ttext(new_iq)=trim(str2)//txts(jq)
330	tname(new_iq)=trim(str1)//txts(jq)
331	END DO
332	ELSE IF (iadv(new_iq)==30) THEN
333	DO jq=1,9
334	new_iq=new_iq+1
335	iadv(new_iq)=-30
336	ttext(new_iq)=trim(str2)//txtp(jq)
337	tname(new_iq)=trim(str1)//txtp(jq)
338	END DO
339	END IF
340	END DO
341
342	!
343	! Find vector keeping the correspodence between true and total tracers
344	!
345	niadv(:)=0
346	iiq=0
347	DO iq=1,nqtot
348	IF(iadv(iq).GE.0) THEN
349	! True tracer
350	iiq=iiq+1
351	niadv(iiq)=iq
352	ENDIF
353	END DO
354
355
356	WRITE(lunout,*) trim(modname),': Information stored in infotrac :'
357	WRITE(lunout,*) trim(modname),': iadv niadv tname ttext :'
358	DO iq=1,nqtot
359	WRITE(lunout,*) iadv(iq),niadv(iq),&
360	' ',trim(tname(iq)),' ',trim(ttext(iq))
361	END DO
362
363	!
364	! Test for advection schema.
365	! This version of LMDZ only garantees iadv=10 and iadv=14 (14 only for water vapour) .
366	!
367	DO iq=1,nqtot
368	IF (iadv(iq)/=10 .AND. iadv(iq)/=14 .AND. iadv(iq)/=0) THEN
369	WRITE(lunout,*)trim(modname),' STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
370	CALL abort_gcm('infotrac_init','In this version only iadv=10 and iadv=14 is tested!',1)
371	ELSE IF (iadv(iq)==14 .AND. iq/=1) THEN
372	WRITE(lunout,*)trim(modname),'STOP : The option iadv=',iadv(iq),' is not tested in this version of LMDZ'
373	CALL abort_gcm('infotrac_init','In this version iadv=14 is only permitted for water vapour!',1)
374	END IF
375	END DO
376
377	!-----------------------------------------------------------------------
378	! Finalize :
379	!
380	DEALLOCATE(tnom_0, hadv, vadv)
381	DEALLOCATE(tracnam)
382
383	END SUBROUTINE infotrac_init
384
385	END MODULE infotrac

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