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carbon_cycle_mod.F90 @ 4440

Last change on this file since 4440 was 4298, checked in by pcadule, 2 years ago
modifications to ensure restartability of the model when CO2 tracer is passed to radiative code, and to add diagnostics variables
Property copyright set to Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory
File size: 22.4 KB

Line
1	MODULE carbon_cycle_mod
2	!=======================================================================
3	! Authors: Patricia Cadule and Laurent Fairhead
4	! base sur un travail anterieur mene par Patricia Cadule et Josefine Ghattas
5	!
6	! Purpose and description:
7	! -----------------------
8	! Control module for the carbon CO2 tracers :
9	! - Initialisation of carbon cycle fields
10	! - Definition of fluxes to be exchanged
11	!
12	! Rest of code is in tracco2i.F90
13	!
14	! Le cas online/offline est defini par le flag carbon_cycle_cpl (y/n)
15	! Le transport du traceur CO2 est defini par le flag carbon_cycle_tr (y/n)
16	! la provenance des champs (termes de puits) est denini par le flag level_coupling_esm
17	!
18	! level_coupling_esm : level of coupling of the biogeochemical fields between
19	! LMDZ, ORCHIDEE and NEMO
20	! Definitions of level_coupling_esm in physiq.def
21	! level_coupling_esm = 0 ! No field exchange between LMDZ and ORCHIDEE models
22	! ! No field exchange between LMDZ and NEMO
23	! level_coupling_esm = 1 ! Field exchange between LMDZ and ORCHIDEE models
24	! ! No field exchange between LMDZ and NEMO models
25	! level_coupling_esm = 2 ! No field exchange between LMDZ and ORCHIDEE models
26	! ! Field exchange between LMDZ and NEMO models
27	! level_coupling_esm = 3 ! Field exchange between LMDZ and ORCHIDEE models
28	! ! Field exchange between LMDZ and NEMO models
29	!=======================================================================
30
31	IMPLICIT NONE
32	SAVE
33	PRIVATE
34	PUBLIC :: carbon_cycle_init, infocfields_init
35
36	! Variables read from parmeter file physiq.def
37	LOGICAL, PUBLIC :: carbon_cycle_cpl ! Coupling of CO2 fluxes between LMDZ/ORCHIDEE and LMDZ/OCEAN(PISCES)
38	!$OMP THREADPRIVATE(carbon_cycle_cpl)
39	LOGICAL, PUBLIC :: carbon_cycle_tr ! 3D transport of CO2 in the atmosphere, parameter read in conf_phys
40	!$OMP THREADPRIVATE(carbon_cycle_tr)
41	LOGICAL, PUBLIC :: carbon_cycle_rad ! flag to activate CO2 interactive radiatively
42	!$OMP THREADPRIVATE(carbon_cycle_rad)
43	INTEGER, PUBLIC :: level_coupling_esm ! Level of coupling for the ESM - 0, 1, 2, 3
44	!$OMP THREADPRIVATE(level_coupling_esm)
45	LOGICAL, PUBLIC :: read_fco2_ocean_cor ! flag to read corrective oceanic CO2 flux
46	!$OMP THREADPRIVATE(read_fco2_ocean_cor)
47	REAL, PUBLIC :: var_fco2_ocean_cor ! corrective oceanic CO2 flux
48	!$OMP THREADPRIVATE(var_fco2_ocean_cor)
49	REAL, PUBLIC :: ocean_area_tot ! total oceanic area to convert flux
50	!$OMP THREADPRIVATE(ocean_area_tot)
51	LOGICAL, PUBLIC :: read_fco2_land_cor ! flag to read corrective land CO2 flux
52	!$OMP THREADPRIVATE(read_fco2_land_cor)
53	REAL, PUBLIC :: var_fco2_land_cor ! corrective land CO2 flux
54	!$OMP THREADPRIVATE(var_fco2_land_cor)
55	REAL, PUBLIC :: land_area_tot ! total land area to convert flux
56	!$OMP THREADPRIVATE(land_area_tot)
57
58	REAL, PUBLIC :: RCO2_glo
59	!$OMP THREADPRIVATE(RCO2_glo)
60	REAL, PUBLIC :: RCO2_tot
61	!$OMP THREADPRIVATE(RCO2_tot)
62
63	LOGICAL :: carbon_cycle_emis_comp_omp=.FALSE.
64	LOGICAL :: carbon_cycle_emis_comp=.FALSE. ! Calculation of emission compatible
65	!$OMP THREADPRIVATE(carbon_cycle_emis_comp)
66
67	LOGICAL :: RCO2_inter_omp
68	LOGICAL :: RCO2_inter ! RCO2 interactive : if true calculate new value RCO2 for the radiation scheme
69	!$OMP THREADPRIVATE(RCO2_inter)
70
71	! Scalare values when no transport, from physiq.def
72	REAL :: fos_fuel_s_omp
73	REAL :: fos_fuel_s ! carbon_cycle_fos_fuel dans physiq.def
74	!$OMP THREADPRIVATE(fos_fuel_s)
75	REAL :: emis_land_s ! not yet implemented
76	!$OMP THREADPRIVATE(emis_land_s)
77
78	REAL :: airetot ! Total area of the earth surface
79	!$OMP THREADPRIVATE(airetot)
80
81	INTEGER :: ntr_co2 ! Number of tracers concerning the carbon cycle
82	!$OMP THREADPRIVATE(ntr_co2)
83
84	! fco2_ocn_day : flux CO2 from ocean for 1 day (cumulated) [gC/m2/d]. Allocation and initalization done in cpl_mod
85	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_ocn_day
86	!$OMP THREADPRIVATE(fco2_ocn_day)
87
88	REAL, DIMENSION(:), ALLOCATABLE :: fco2_land_day ! flux CO2 from land for 1 day (cumulated) [gC/m2/d]
89	!$OMP THREADPRIVATE(fco2_land_day)
90	REAL, DIMENSION(:), ALLOCATABLE :: fco2_lu_day ! Emission from land use change for 1 day (cumulated) [gC/m2/d]
91	!$OMP THREADPRIVATE(fco2_lu_day)
92	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_ff ! Emission from fossil fuel [kgCO2/m2/s]
93	!$OMP THREADPRIVATE(fco2_ff)
94	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_bb ! Emission from biomass burning [kgCO2/m2/s]
95	!$OMP THREADPRIVATE(fco2_bb)
96	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_land ! Net flux from terrestrial ecocsystems [kgCO2/m2/s]
97	!$OMP THREADPRIVATE(fco2_land)
98	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_land_nbp ! Net flux from terrestrial ecocsystems [kgCO2/m2/s]
99	!$OMP THREADPRIVATE(fco2_land_nbp)
100	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_land_nep ! Net flux from terrestrial ecocsystems [kgCO2/m2/s]
101	!$OMP THREADPRIVATE(fco2_land_nep)
102	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_land_fLuc ! Net flux from terrestrial ecocsystems [kgCO2/m2/s]
103	!$OMP THREADPRIVATE(fco2_land_fLuc)
104	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_land_fwoodharvest ! Net flux from terrestrial ecocsystems [kgCO2/m2/s]
105	!$OMP THREADPRIVATE(fco2_land_fwoodharvest)
106	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_land_fHarvest ! Net flux from terrestrial ecocsystems [kgCO2/m2/s]
107	!$OMP THREADPRIVATE(fco2_land_fHarvest)
108	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_ocean ! Net flux from ocean [kgCO2/m2/s]
109	!$OMP THREADPRIVATE(fco2_ocean)
110	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_ocean_cor ! Net corrective flux from ocean [kgCO2/m2/s]
111	!$OMP THREADPRIVATE(fco2_ocean_cor)
112	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_land_cor ! Net corrective flux from land [kgCO2/m2/s]
113	!$OMP THREADPRIVATE(fco2_land_cor)
114
115	REAL, DIMENSION(:,:), ALLOCATABLE :: dtr_add ! Tracer concentration to be injected
116	!$OMP THREADPRIVATE(dtr_add)
117
118	! Following 2 fields will be allocated and initialized in surf_land_orchidee
119	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_land_inst ! flux CO2 from land at one time step
120	!$OMP THREADPRIVATE(fco2_land_inst)
121	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: fco2_lu_inst ! Emission from land use change at one time step
122	!$OMP THREADPRIVATE(fco2_lu_inst)
123
124	! Calculated co2 field to be send to the ocean via the coupler and to ORCHIDEE
125	REAL, DIMENSION(:), ALLOCATABLE, PUBLIC :: co2_send ! Field allocated in phyetat0
126	!$OMP THREADPRIVATE(co2_send)
127
128	INTEGER, PARAMETER, PUBLIC :: id_CO2=1 !--temporaire OB -- to be changed
129
130	! nbfields : total number of fields
131	INTEGER, PUBLIC :: nbcf
132	!$OMP THREADPRIVATE(nbcf)
133
134	! nbcf_in : number of fields IN
135	INTEGER, PUBLIC :: nbcf_in
136	!$OMP THREADPRIVATE(nbcf_in)
137
138	! nbcf_in_orc : number of fields IN
139	INTEGER, PUBLIC :: nbcf_in_orc
140	!$OMP THREADPRIVATE(nbcf_in_orc)
141
142	! nbcf_in_inca : number of fields IN (from INCA)
143	INTEGER, PUBLIC :: nbcf_in_inca
144	!$OMP THREADPRIVATE(nbcf_in_inca)
145
146	! nbcf_in_nemo : number of fields IN (from nemo)
147	INTEGER, PUBLIC :: nbcf_in_nemo
148	!$OMP THREADPRIVATE(nbcf_in_nemo)
149
150	! nbcf_in_ant : number of fields IN (from anthropogenic sources)
151	INTEGER, PUBLIC :: nbcf_in_ant
152	!$OMP THREADPRIVATE(nbcf_in_ant)
153
154	! nbcf_out : number of fields OUT
155	INTEGER, PUBLIC :: nbcf_out
156	!$OMP THREADPRIVATE(nbcf_out)
157
158	! Name of variables
159	CHARACTER(len=25), ALLOCATABLE, DIMENSION(:), PUBLIC :: cfname ! coupling field short name for restart (?) and diagnostics
160	!$OMP THREADPRIVATE(cfname)
161
162	CHARACTER(len=25), ALLOCATABLE, DIMENSION(:), PUBLIC :: cfname_in ! coupling field short name for restart (?) and diagnostics
163	!$OMP THREADPRIVATE(cfname_in)
164
165	CHARACTER(len=25), ALLOCATABLE, DIMENSION(:), PUBLIC :: cfname_out ! coupling field short name for restart (?) and diagnostics
166	!$OMP THREADPRIVATE(cfname_out)
167
168	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:), PUBLIC :: cfunits_in ! coupling field units for diagnostics
169	!$OMP THREADPRIVATE(cfunits_in)
170
171	CHARACTER(len=15), ALLOCATABLE, DIMENSION(:), PUBLIC :: cfunits_out ! coupling field units for diagnostics
172	!$OMP THREADPRIVATE(cfunits_out)
173
174	CHARACTER(len=120), ALLOCATABLE, DIMENSION(:), PUBLIC :: cftext_in ! coupling field long name for diagnostics
175	!$OMP THREADPRIVATE(cftext_in)
176
177	CHARACTER(len=120), ALLOCATABLE, DIMENSION(:), PUBLIC :: cftext_out ! coupling field long name for diagnostics
178	!$OMP THREADPRIVATE(cftext_out)
179
180	CHARACTER(len=5), ALLOCATABLE, DIMENSION(:), PUBLIC :: cfmod1 ! model 1 (rreference) : LMDz
181	!$OMP THREADPRIVATE(cfmod1)
182
183	CHARACTER(len=5), ALLOCATABLE, DIMENSION(:), PUBLIC :: cfmod2 ! model 2
184	!$OMP THREADPRIVATE(cfmod2)
185
186	CHARACTER(LEN=20), ALLOCATABLE, DIMENSION(:), PUBLIC :: field_out_names
187	!$OMP THREADPRIVATE(field_out_names)
188
189	CHARACTER(LEN=20), ALLOCATABLE, DIMENSION(:), PUBLIC :: field_in_names
190	!$OMP THREADPRIVATE(field_in_names)
191
192	REAL, ALLOCATABLE, DIMENSION(:,:), PUBLIC :: fields_in ! klon,nbcf_in
193	!$OMP THREADPRIVATE(fields_in)
194
195	REAL, ALLOCATABLE, DIMENSION(:,:), PUBLIC :: yfields_in ! knon,nbcf_in
196	!$OMP THREADPRIVATE(yfields_in)
197
198	REAL, ALLOCATABLE, DIMENSION(:,:), PUBLIC :: fields_out ! klon,nbcf_out
199	!$OMP THREADPRIVATE(fields_out)
200
201	REAL, ALLOCATABLE, DIMENSION(:,:), PUBLIC :: yfields_out ! knon,nbcf_out
202	!$OMP THREADPRIVATE(yfields_out)
203
204	TYPE, PUBLIC :: co2_trac_type
205	CHARACTER(len = 8) :: name ! Tracer name in tracer.def
206	INTEGER :: id ! Index in total tracer list, tr_seri
207	CHARACTER(len=30) :: file ! File name
208	LOGICAL :: cpl ! True if this tracers is coupled from ORCHIDEE or PISCES.
209	! False if read from file.
210	INTEGER :: updatefreq ! Frequence to inject in second
211	INTEGER :: readstep ! Actual time step to read in file
212	LOGICAL :: updatenow ! True if this tracer should be updated this time step
213	END TYPE co2_trac_type
214	INTEGER,PARAMETER :: maxco2trac=5 ! Maximum number of different CO2 fluxes
215	TYPE(co2_trac_type), DIMENSION(maxco2trac) :: co2trac
216
217	CONTAINS
218
219	SUBROUTINE carbon_cycle_init()
220	! This subroutine is called from tracco2i_init, which is called from phytrac_init only at first timestep.
221	! - Allocate variables. These variables must be allocated before first call to phys_output_write in physiq.
222
223	USE dimphy
224	USE IOIPSL
225	USE print_control_mod, ONLY: lunout
226
227	IMPLICIT NONE
228	INCLUDE "clesphys.h"
229
230	! Local variables
231	INTEGER :: ierr
232
233	IF (carbon_cycle_cpl) THEN
234
235	ierr=0
236
237	IF (.NOT.ALLOCATED(fco2_land)) ALLOCATE(fco2_land(klon), stat=ierr)
238	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_land',1)
239
240	IF (.NOT.ALLOCATED(fco2_land_nbp)) ALLOCATE(fco2_land_nbp(klon), stat=ierr)
241	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_land_nbp',1)
242
243	IF (.NOT.ALLOCATED(fco2_land_nep)) ALLOCATE(fco2_land_nep(klon), stat=ierr)
244	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_land_nep',1)
245
246	IF (.NOT.ALLOCATED(fco2_land_fLuc)) ALLOCATE(fco2_land_fLuc(klon), stat=ierr)
247	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_land_fLuc',1)
248
249	IF (.NOT.ALLOCATED(fco2_land_fwoodharvest)) ALLOCATE(fco2_land_fwoodharvest(klon), stat=ierr)
250	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_land_fwoodharvest',1)
251
252	IF (.NOT.ALLOCATED(fco2_land_fHarvest)) ALLOCATE(fco2_land_fHarvest(klon), stat=ierr)
253	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_land_fHarvest',1)
254
255	IF (.NOT.ALLOCATED(fco2_ff)) ALLOCATE(fco2_ff(klon), stat=ierr)
256	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_ff',1)
257
258	IF (.NOT.ALLOCATED(fco2_bb)) ALLOCATE(fco2_bb(klon), stat=ierr)
259	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_bb',1)
260
261	IF (.NOT.ALLOCATED(fco2_ocean)) ALLOCATE(fco2_ocean(klon), stat=ierr)
262	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_ocean',1)
263
264	IF (.NOT.ALLOCATED(fco2_ocean_cor)) ALLOCATE(fco2_ocean_cor(klon), stat=ierr)
265	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_ocean_cor',1)
266
267	IF (.NOT.ALLOCATED(fco2_land_cor)) ALLOCATE(fco2_land_cor(klon), stat=ierr)
268	IF (ierr /= 0) CALL abort_physic('carbon_cycle_init', 'pb in allocation fco2_land_cor',1)
269
270	ENDIF
271
272	END SUBROUTINE carbon_cycle_init
273
274	SUBROUTINE infocfields_init
275
276	! USE control_mod, ONLY: planet_type
277	USE phys_cal_mod, ONLY : mth_cur
278	USE mod_synchro_omp
279	USE mod_phys_lmdz_para, ONLY: is_mpi_root, is_omp_root
280	USE mod_phys_lmdz_transfert_para
281	USE mod_phys_lmdz_omp_transfert
282	USE dimphy, ONLY: klon
283
284	IMPLICIT NONE
285
286	!=======================================================================
287	!
288	! Authors: Patricia Cadule and Laurent Fairhead
289	! -------
290	!
291	! Purpose and description:
292	! -----------------------
293	!
294	! Infofields
295	! this routine enables to define the field exchanges in both directions between
296	! the atmospheric circulation model (LMDZ) and ORCHIDEE. In the future this
297	! routing might apply to other models (e.g., NEMO, INCA, ...).
298	! Therefore, currently with this routine, it is possible to define the coupling
299	! fields only between LMDZ and ORCHIDEE.
300	! The coupling_fields.def file enables to define the name of the exchanged
301	! fields at the coupling interface.
302	! field_in_names : the set of names of the exchanged fields in input to ORCHIDEE
303	! (LMDZ to ORCHIDEE)
304	! field_out_names : the set of names of the exchanged fields in output of
305	! ORCHIDEE (ORCHIDEE to LMDZ)
306	! n : the number of exchanged fields at th coupling interface
307	! nb_fields_in : number of inputs fields to ORCHIDEE (LMDZ to ORCHIDEE)
308	! nb_fields_out : number of ouput fields of ORCHIDEE (ORCHIDEE to LMDZ)
309	!
310	! The syntax for coupling_fields.def is as follows:
311	! IMPORTANT: each column entry must be separated from the previous one by 3
312	! spaces and only that
313	! field name coupling model 1 model 2 long_name
314	! direction
315	! 10char -3spaces- 3char -3spaces- 4char -3spaces- 4char -3spaces- 30char
316	!
317	! n
318	! FIELD1 IN LMDZ ORC
319	! ....
320	! FIELD(j) IN LMDZ ORC
321	! FIELD(j+1) OUT LMDZ ORC
322	! ...
323	! FIELDn OUT LMDZ ORC
324	!
325	!=======================================================================
326	! ... 22/12/2017 ....
327	!-----------------------------------------------------------------------
328	! Declarations
329
330	INCLUDE "clesphys.h"
331	INCLUDE "dimensions.h"
332	INCLUDE "iniprint.h"
333
334	! Local variables
335
336	INTEGER :: iq, ierr, stat, error
337
338	CHARACTER(LEN=20), ALLOCATABLE, DIMENSION(:), SAVE :: cfname_root
339	CHARACTER(LEN=120), ALLOCATABLE, DIMENSION(:), SAVE :: cftext_root
340	CHARACTER(LEN=15), ALLOCATABLE, DIMENSION(:), SAVE :: cfunits_root
341
342	CHARACTER(len=3), ALLOCATABLE, DIMENSION(:) :: cfintent_root
343	CHARACTER(len=5), ALLOCATABLE, DIMENSION(:) :: cfmod1_root
344	CHARACTER(len=5), ALLOCATABLE, DIMENSION(:) :: cfmod2_root
345
346	LOGICAL, ALLOCATABLE, DIMENSION(:), SAVE :: mask_in_root
347	LOGICAL, ALLOCATABLE, DIMENSION(:), SAVE :: mask_out_root
348
349	CHARACTER(len=*),parameter :: modname="infocfields"
350
351	CHARACTER(len=10),SAVE :: planet_type="earth"
352
353	!-----------------------------------------------------------------------
354
355	nbcf=0
356	nbcf_in=0
357	nbcf_out=0
358
359	IF (planet_type=='earth') THEN
360
361	IF (is_mpi_root .AND. is_omp_root) THEN
362
363	IF (level_coupling_esm.GT.0) THEN
364
365	OPEN(200,file='coupling_fields.def',form='formatted',status='old', iostat=ierr)
366
367	IF (ierr.EQ.0) THEN
368
369	WRITE(lunout,*) trim(modname),': Open coupling_fields.def : ok'
370	READ(200,*) nbcf
371	WRITE(lunout,*) 'infocfields_mod.F90 --- nbcf=',nbcf
372	ALLOCATE(cfname_root(nbcf))
373	ALLOCATE(cfintent_root(nbcf))
374	ALLOCATE(cfmod1_root(nbcf))
375	ALLOCATE(cfmod2_root(nbcf))
376	ALLOCATE(cftext_root(nbcf))
377	ALLOCATE(cfunits_root(nbcf))
378	ALLOCATE(mask_in_root(nbcf))
379	ALLOCATE(mask_out_root(nbcf))
380
381	nbcf_in=0
382	nbcf_out=0
383
384	DO iq=1,nbcf
385	WRITE(lunout,*) 'infofields : field=',iq
386	READ(200,'(A15,3X,A3,3X,A5,3X,A5,3X,A120,3X,A15)',IOSTAT=ierr) &
387	cfname_root(iq),cfintent_root(iq),cfmod1_root(iq),cfmod2_root(iq),cftext_root(iq),cfunits_root(iq)
388	cfname_root(iq)=TRIM(cfname_root(iq))
389	cfintent_root(iq)=TRIM(cfintent_root(iq))
390	cfmod1_root(iq)=TRIM(cfmod1_root(iq))
391	cfmod2_root(iq)=TRIM(cfmod2_root(iq))
392	cftext_root(iq)=TRIM(cftext_root(iq))
393	cfunits_root(iq)=TRIM(cfunits_root(iq))
394	WRITE(lunout,*) 'coupling field: ',cfname_root(iq), &
395	', number: ',iq,', INTENT: ',cfintent_root(iq)
396	WRITE(lunout,*) 'coupling field: ',cfname_root(iq), &
397	', number: ',iq,', model 1 (ref): ',cfmod1_root(iq),', model 2: ',cfmod2_root(iq)
398	WRITE(lunout,*) 'coupling field: ',cfname_root(iq), &
399	', number: ',iq,', long name: ',cftext_root(iq),', units ',cfunits_root(iq)
400	IF (nbcf_in+nbcf_out.LT.nbcf) THEN
401	IF (cfintent_root(iq).NE.'OUT') THEN
402	nbcf_in=nbcf_in+1
403	mask_in_root(iq)=.TRUE.
404	mask_out_root(iq)=.FALSE.
405	ELSE IF (cfintent_root(iq).EQ.'OUT') THEN
406	nbcf_out=nbcf_out+1
407	mask_in_root(iq)=.FALSE.
408	mask_out_root(iq)=.TRUE.
409	ENDIF
410	ELSE
411	WRITE(lunout,*) 'abort_gcm --- nbcf : ',nbcf
412	WRITE(lunout,*) 'abort_gcm --- nbcf_in : ',nbcf_in
413	WRITE(lunout,*) 'abort_gcm --- nbcf_out: ',nbcf_out
414	CALL abort_physic('infocfields_init','Problem in the definition of the coupling fields',1)
415	ENDIF
416	ENDDO !DO iq=1,nbcf
417	ELSE
418	WRITE(lunout,*) trim(modname),': infocfields_mod.F90 --- Problem in opening coupling_fields.def'
419	WRITE(lunout,*) trim(modname),': infocfields_mod.F90 --- WARNING using defaut values'
420	ENDIF ! ierr
421	CLOSE(200)
422
423	ENDIF ! level_coupling_esm
424
425	ENDIF ! (is_mpi_root .AND. is_omp_root)
426	!$OMP BARRIER
427
428	CALL bcast(nbcf)
429	CALL bcast(nbcf_in)
430	CALL bcast(nbcf_out)
431
432	WRITE(lunout,*) 'infocfields_mod.F90 --- nbcf =',nbcf
433	WRITE(lunout,*) 'infocfields_mod.F90 --- nbcf_in =',nbcf_in
434	WRITE(lunout,*) 'infocfields_mod.F90 --- nbcf_out=',nbcf_out
435
436	ALLOCATE(cfname(nbcf))
437	ALLOCATE(cfname_in(nbcf_in))
438	ALLOCATE(cftext_in(nbcf_in))
439	ALLOCATE(cfname_out(nbcf_out))
440	ALLOCATE(cftext_out(nbcf_out))
441	ALLOCATE(cfmod1(nbcf))
442	ALLOCATE(cfmod2(nbcf))
443	ALLOCATE(cfunits_in(nbcf_in))
444	ALLOCATE(cfunits_out(nbcf_out))
445
446	IF (is_mpi_root .AND. is_omp_root) THEN
447
448	IF (nbcf.GT.0) cfname=cfname_root
449	IF (nbcf_in.GT.0) cfname_in=PACK(cfname_root,mask_in_root)
450	IF (nbcf_out.GT.0) cfname_out=PACK(cfname_root,mask_out_root)
451	IF (nbcf_in.GT.0) cftext_in=PACK(cftext_root,mask_in_root)
452	IF (nbcf_out.GT.0) cftext_out=PACK(cftext_root,mask_out_root)
453	IF (nbcf.GT.0) cfmod1=cfmod1_root
454	IF (nbcf.GT.0) cfmod2=cfmod2_root
455	IF (nbcf_in.GT.0) cfunits_in=PACK(cfunits_root,mask_in_root)
456	IF (nbcf_out.GT.0) cfunits_out=PACK(cfunits_root,mask_out_root)
457
458	nbcf_in_orc=0
459	nbcf_in_nemo=0
460	nbcf_in_inca=0
461	nbcf_in_ant=0
462
463	DO iq=1,nbcf
464	IF (cfmod1(iq) == "ORC") nbcf_in_orc = nbcf_in_orc + 1
465	IF (cfmod1(iq) == "NEMO") nbcf_in_nemo = nbcf_in_nemo + 1
466	IF (cfmod1(iq) == "INCA") nbcf_in_inca = nbcf_in_inca + 1
467	IF (cfmod1(iq) == "ALL") nbcf_in_orc = nbcf_in_orc + 1 ! ALL = ORC/NEMO/INCA
468	IF (cfmod1(iq) == "ALL") nbcf_in_nemo = nbcf_in_nemo + 1 ! ALL = ORC/NEMO/INCA
469	IF (cfmod1(iq) == "ALL") nbcf_in_inca = nbcf_in_inca + 1 ! ALL = ORC/NEMO/INCA
470	IF (cfmod1(iq) == "ANT") nbcf_in_ant = nbcf_in_ant + 1
471	ENDDO
472
473	ENDIF ! (is_mpi_root .AND. is_omp_root)
474	!$OMP BARRIER
475
476	CALL bcast(nbcf_in_orc)
477	CALL bcast(nbcf_in_nemo)
478	CALL bcast(nbcf_in_inca)
479	CALL bcast(nbcf_in_ant)
480
481	WRITE(lunout,*) 'nbcf_in_orc =',nbcf_in_orc
482	WRITE(lunout,*) 'nbcf_in_nemo =',nbcf_in_nemo
483	WRITE(lunout,*) 'nbcf_in_inca =',nbcf_in_inca
484	WRITE(lunout,*) 'nbcf_in_ant =',nbcf_in_ant
485
486	IF (nbcf_in.GT.0) THEN
487	DO iq=1,nbcf_in
488	CALL bcast(cfname_in(iq))
489	CALL bcast(cftext_in(iq))
490	CALL bcast(cfunits_in(iq))
491	ENDDO
492	ENDIF
493
494	IF (nbcf_out.GT.0) THEN
495	DO iq=1,nbcf_out
496	CALL bcast(cfname_out(iq))
497	CALL bcast(cftext_out(iq))
498	CALL bcast(cfunits_out(iq))
499	ENDDO
500	ENDIF
501
502	IF (nbcf.GT.0) THEN
503	DO iq=1,nbcf
504	CALL bcast(cfmod1(iq))
505	CALL bcast(cfmod2(iq))
506	ENDDO
507	ENDIF
508
509	IF (nbcf_in.GT.0) WRITE(lunout,*)'infocfields_mod --- cfname_in: ',cfname_in
510	IF (nbcf_out.GT.0) WRITE(lunout,*)'infocfields_mod --- cfname_out: ',cfname_out
511
512	IF (nbcf_in.GT.0) WRITE(lunout,*)'infocfields_mod --- cftext_in: ',cftext_in
513	IF (nbcf_out.GT.0) WRITE(lunout,*)'infocfields_mod --- cftext_out: ',cftext_out
514
515	IF (nbcf.GT.0) WRITE(lunout,*)'infocfields_mod --- cfmod1: ',cfmod1
516	IF (nbcf.GT.0) WRITE(lunout,*)'infocfields_mod --- cfmod2: ',cfmod2
517
518	IF (nbcf_in.GT.0) WRITE(lunout,*)'infocfunits_mod --- cfunits_in: ',cfunits_in
519	IF (nbcf_out.GT.0) WRITE(lunout,*)'infocfunits_mod --- cfunits_out: ',cfunits_out
520
521	IF (nbcf_in.GT.0) WRITE(,)'infocfields_init --- number of fields in to LMDZ: ',nbcf_in
522	IF (nbcf_out.GT.0) WRITE(,)'infocfields_init --- number of fields out of LMDZ: ',nbcf_out
523
524	ELSE
525	! Default values for other planets
526	nbcf=0
527	nbcf_in=0
528	nbcf_out=0
529	ENDIF ! planet_type
530
531	ALLOCATE(fields_in(klon,nbcf_in),stat=error)
532	IF (error /= 0) CALL abort_physic(modname,'Pb in allocation fields_in',1)
533	ALLOCATE(yfields_in(klon,nbcf_in),stat=error)
534	IF (error /= 0) CALL abort_physic(modname,'Pb in allocation yfields_in',1)
535	ALLOCATE(fields_out(klon,nbcf_out),stat=error)
536	IF (error /= 0) CALL abort_physic(modname,'Pb in allocation fields_out',1)
537	ALLOCATE(yfields_out(klon,nbcf_out),stat=error)
538	IF (error /= 0) CALL abort_physic(modname,'Pb in allocation yfields_out',1)
539
540	END SUBROUTINE infocfields_init
541
542	END MODULE carbon_cycle_mod

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