source: LMDZ6/trunk/libf/phylmd/carbon_cycle_mod.f90 @ 5408

Last change on this file since 5408 was 5338, checked in by Laurent Fairhead, 4 weeks ago

Getting rid of dependance to the dynamics

  • 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: 22.3 KB
Line 
1MODULE 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
217CONTAINS
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    USE clesphys_mod_h
228IMPLICIT NONE
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    USE iniprint_mod_h
284    USE clesphys_mod_h
285
286    IMPLICIT NONE
287
288!=======================================================================
289!
290!   Authors: Patricia Cadule and Laurent Fairhead
291!   -------
292!
293!  Purpose and description:
294!  -----------------------
295!
296! Infofields
297! this routine enables to define the field exchanges in both directions between
298! the atmospheric circulation model (LMDZ) and ORCHIDEE. In the future this
299! routing might apply to other models (e.g., NEMO, INCA, ...).
300! Therefore, currently with this routine, it is possible to define the coupling
301! fields only between LMDZ and ORCHIDEE.
302! The coupling_fields.def file enables to define the name of the exchanged
303! fields at the coupling interface.
304! field_in_names : the set of names of the exchanged fields in input to ORCHIDEE
305! (LMDZ to ORCHIDEE)
306! field_out_names : the set of names of the exchanged fields in output of
307! ORCHIDEE (ORCHIDEE to LMDZ)
308! n : the number of exchanged fields at th coupling interface
309! nb_fields_in : number of inputs fields to ORCHIDEE (LMDZ to ORCHIDEE)
310! nb_fields_out : number of ouput fields of ORCHIDEE (ORCHIDEE to LMDZ)
311!
312! The syntax for coupling_fields.def is as follows:
313! IMPORTANT: each column entry must be separated from the previous one by 3
314! spaces and only that
315! field name         coupling          model 1         model 2         long_name
316!                    direction
317!   10char  -3spaces-  3char  -3spaces- 4char -3spaces- 4char -3spaces-  30char
318!
319! n
320! FIELD1 IN LMDZ ORC
321! ....
322! FIELD(j) IN LMDZ ORC
323! FIELD(j+1) OUT LMDZ ORC
324! ...
325! FIELDn OUT LMDZ ORC
326!
327!=======================================================================
328!   ... 22/12/2017 ....
329!-----------------------------------------------------------------------
330! Declarations
331
332
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
355nbcf=0
356nbcf_in=0
357nbcf_out=0
358
359IF (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
540END SUBROUTINE infocfields_init
541
542END MODULE carbon_cycle_mod
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