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dom_oce.f90 in NEMO/trunk/tools/DOMAINcfg/src – NEMO

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source: NEMO/trunk/tools/DOMAINcfg/src/dom_oce.f90 @ 9598

Last change on this file since 9598 was 9598, checked in by nicolasmartin, 7 years ago
Reorganisation plan for NEMO repository: changes to make compilation succeed with new structure Juste one issue left with AGRIF_NORDIC with AGRIF preprocessing Standardisation of routines header with version 4.0 and year 2018 Fix for some broken symlinks
File size: 26.9 KB

Line
1	MODULE dom_oce
2	!!======================================================================
3	!! * MODULE dom_oce *
4	!!
5	!! ** Purpose : Define in memory all the ocean space domain variables
6	!!======================================================================
7	!! History : 1.0 ! 2005-10 (A. Beckmann, G. Madec) reactivate s-coordinate
8	!! 3.3 ! 2010-11 (G. Madec) add mbk. arrays associated to the deepest ocean level
9	!! 3.4 ! 2011-01 (A. R. Porter, STFC Daresbury) dynamical allocation
10	!! 3.5 ! 2012 (S. Mocavero, I. Epicoco) Add arrays associated
11	!! to the optimization of BDY communications
12	!! 3.7 ! 2015-11 (G. Madec) introduce surface and scale factor ratio
13	!! - ! 2015-11 (G. Madec, A. Coward) time varying zgr by default
14	!!----------------------------------------------------------------------
15
16	!!----------------------------------------------------------------------
17	!! Agrif_Root : dummy function used when lk_agrif=F
18	!! Agrif_CFixed : dummy function used when lk_agrif=F
19	!! dom_oce_alloc : dynamical allocation of dom_oce arrays
20	!!----------------------------------------------------------------------
21	USE par_oce ! ocean parameters
22
23	IMPLICIT NONE
24	PUBLIC ! allows the acces to par_oce when dom_oce is used (exception to coding rules)
25
26	PUBLIC dom_oce_alloc ! Called from nemogcm.F90
27
28	!!----------------------------------------------------------------------
29	!! time & space domain namelist
30	!! ----------------------------
31	! !!* Namelist namdom : time & space domain *
32	INTEGER , PUBLIC :: nn_bathy !: = 0/1 ,compute/read the bathymetry file
33	REAL(wp), PUBLIC :: rn_bathy !: depth of flat bottom (active if nn_bathy=0; if =0 depth=jpkm1)
34	REAL(wp), PUBLIC :: rn_hmin !: minimum ocean depth (>0) or minimum number of ocean levels (<0)
35	REAL(wp), PUBLIC :: rn_isfhmin !: threshold to discriminate grounded ice to floating ice
36	REAL(wp), PUBLIC :: rn_e3zps_min !: miminum thickness for partial steps (meters)
37	REAL(wp), PUBLIC :: rn_e3zps_rat !: minimum thickness ration for partial steps
38	INTEGER , PUBLIC :: nn_msh !: = 1 create a mesh-mask file
39	REAL(wp), PUBLIC :: rn_atfp !: asselin time filter parameter
40	REAL(wp), PUBLIC :: rn_rdt !: time step for the dynamics and tracer
41	INTEGER , PUBLIC :: nn_closea !: =0 suppress closed sea/lake from the ORCA domain or not (=1)
42	INTEGER , PUBLIC :: nn_euler !: =0 start with forward time step or not (=1)
43	LOGICAL , PUBLIC :: ln_iscpl !: coupling with ice sheet
44	LOGICAL , PUBLIC :: ln_crs !: Apply grid coarsening to dynamical model output or online passive tracers
45
46	!! Free surface parameters
47	!! =======================
48	LOGICAL , PUBLIC :: ln_dynspg_exp !: Explicit free surface flag
49	LOGICAL , PUBLIC :: ln_dynspg_ts !: Split-Explicit free surface flag
50
51	!! Time splitting parameters
52	!! =========================
53	LOGICAL, PUBLIC :: ln_bt_fw !: Forward integration of barotropic sub-stepping
54	LOGICAL, PUBLIC :: ln_bt_av !: Time averaging of barotropic variables
55	LOGICAL, PUBLIC :: ln_bt_auto !: Set number of barotropic iterations automatically
56	INTEGER, PUBLIC :: nn_bt_flt !: Filter choice
57	INTEGER, PUBLIC :: nn_baro !: Number of barotropic iterations during one baroclinic step (rdt)
58	REAL(wp), PUBLIC :: rn_bt_cmax !: Maximum allowed courant number (used if ln_bt_auto=T)
59
60	!! Horizontal grid parameters for domhgr
61	!! =====================================
62	INTEGER :: jphgr_msh !: type of horizontal mesh
63	! ! = 0 curvilinear coordinate on the sphere read in coordinate.nc
64	! ! = 1 geographical mesh on the sphere with regular grid-spacing
65	! ! = 2 f-plane with regular grid-spacing
66	! ! = 3 beta-plane with regular grid-spacing
67	! ! = 4 Mercator grid with T/U point at the equator
68
69	REAL(wp) :: ppglam0 !: longitude of first raw and column T-point (jphgr_msh = 1)
70	REAL(wp) :: ppgphi0 !: latitude of first raw and column T-point (jphgr_msh = 1)
71	! ! used for Coriolis & Beta parameters (jphgr_msh = 2 or 3)
72	REAL(wp) :: ppe1_deg !: zonal grid-spacing (degrees)
73	REAL(wp) :: ppe2_deg !: meridional grid-spacing (degrees)
74	REAL(wp) :: ppe1_m !: zonal grid-spacing (degrees)
75	REAL(wp) :: ppe2_m !: meridional grid-spacing (degrees)
76
77	!! Vertical grid parameter for domzgr
78	!! ==================================
79	REAL(wp) :: ppsur !: ORCA r4, r2 and r05 coefficients
80	REAL(wp) :: ppa0 !: (default coefficients)
81	REAL(wp) :: ppa1 !:
82	REAL(wp) :: ppkth !:
83	REAL(wp) :: ppacr !:
84	!
85	! If both ppa0 ppa1 and ppsur are specified to 0, then
86	! they are computed from ppdzmin, pphmax , ppkth, ppacr in dom_zgr
87	REAL(wp) :: ppdzmin !: Minimum vertical spacing
88	REAL(wp) :: pphmax !: Maximum depth
89	!
90	LOGICAL :: ldbletanh !: Use/do not use double tanf function for vertical coordinates
91	REAL(wp) :: ppa2 !: Double tanh function parameters
92	REAL(wp) :: ppkth2 !:
93	REAL(wp) :: ppacr2 !:
94
95	! !! old non-DOCTOR names still used in the model
96	INTEGER , PUBLIC :: ntopo !: = 0/1 ,compute/read the bathymetry file
97	REAL(wp), PUBLIC :: e3zps_min !: miminum thickness for partial steps (meters)
98	REAL(wp), PUBLIC :: e3zps_rat !: minimum thickness ration for partial steps
99	INTEGER , PUBLIC :: nmsh !: = 1 create a mesh-mask file
100	REAL(wp), PUBLIC :: atfp !: asselin time filter parameter
101	REAL(wp), PUBLIC :: rdt !: time step for the dynamics and tracer
102
103	! !!! associated variables
104	INTEGER , PUBLIC :: neuler !: restart euler forward option (0=Euler)
105	REAL(wp), PUBLIC :: atfp1 !: asselin time filter coeff. (atfp1= 1-2*atfp)
106	REAL(wp), PUBLIC :: r2dt !: = 2*rdt except at nit000 (=rdt) if neuler=0
107
108	!!----------------------------------------------------------------------
109	!! space domain parameters
110	!!----------------------------------------------------------------------
111	LOGICAL, PUBLIC :: lzoom = .FALSE. !: zoom flag
112	LOGICAL, PUBLIC :: lzoom_e = .FALSE. !: East zoom type flag
113	LOGICAL, PUBLIC :: lzoom_w = .FALSE. !: West zoom type flag
114	LOGICAL, PUBLIC :: lzoom_s = .FALSE. !: South zoom type flag
115	LOGICAL, PUBLIC :: lzoom_n = .FALSE. !: North zoom type flag
116
117	! !!! domain parameters linked to mpp
118	INTEGER, PUBLIC :: nperio !: type of lateral boundary condition
119	INTEGER, PUBLIC :: nimpp, njmpp !: i- & j-indexes for mpp-subdomain left bottom
120	INTEGER, PUBLIC :: nreci, nrecj !: overlap region in i and j
121	INTEGER, PUBLIC :: nproc !: number for local processor
122	INTEGER, PUBLIC :: narea !: number for local area
123	INTEGER, PUBLIC :: nbondi, nbondj !: mark of i- and j-direction local boundaries
124	INTEGER, ALLOCATABLE, PUBLIC :: nbondi_bdy(:) !: mark i-direction local boundaries for BDY open boundaries
125	INTEGER, ALLOCATABLE, PUBLIC :: nbondj_bdy(:) !: mark j-direction local boundaries for BDY open boundaries
126	INTEGER, ALLOCATABLE, PUBLIC :: nbondi_bdy_b(:) !: mark i-direction of neighbours local boundaries for BDY open boundaries
127	INTEGER, ALLOCATABLE, PUBLIC :: nbondj_bdy_b(:) !: mark j-direction of neighbours local boundaries for BDY open boundaries
128
129	INTEGER, PUBLIC :: npolj !: north fold mark (0, 3 or 4)
130	INTEGER, PUBLIC :: nlci, nldi, nlei !: i-dimensions of the local subdomain and its first and last indoor indices
131	INTEGER, PUBLIC :: nlcj, nldj, nlej !: i-dimensions of the local subdomain and its first and last indoor indices
132	INTEGER, PUBLIC :: noea, nowe !: index of the local neighboring processors in
133	INTEGER, PUBLIC :: noso, nono !: east, west, south and north directions
134	INTEGER, PUBLIC :: npne, npnw !: index of north east and north west processor
135	INTEGER, PUBLIC :: npse, npsw !: index of south east and south west processor
136	INTEGER, PUBLIC :: nbne, nbnw !: logical of north east & north west processor
137	INTEGER, PUBLIC :: nbse, nbsw !: logical of south east & south west processor
138	INTEGER, PUBLIC :: nidom !: ???
139
140	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mig !: local ==> global domain i-index
141	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mjg !: local ==> global domain j-index
142	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mi0, mi1 !: global ==> local domain i-index !!bug ==> other solution?
143	! ! (mi0=1 and mi1=0 if the global index is not in the local domain)
144	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: mj0, mj1 !: global ==> local domain j-index !!bug ==> other solution?
145	! ! (mi0=1 and mi1=0 if the global index is not in the local domain)
146	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nimppt, njmppt !: i-, j-indexes for each processor
147	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: ibonit, ibonjt !: i-, j- processor neighbour existence
148	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nlcit , nlcjt !: dimensions of every subdomain
149	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nldit , nldjt !: first, last indoor index for each i-domain
150	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: nleit , nlejt !: first, last indoor index for each j-domain
151	INTEGER, PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: nfiimpp, nfipproc, nfilcit
152
153	!!----------------------------------------------------------------------
154	!! horizontal curvilinear coordinate and scale factors
155	!! ---------------------------------------------------------------------
156	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: glamt , glamu, glamv , glamf !: longitude at t, u, v, f-points [degree]
157	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: gphit , gphiu, gphiv , gphif !: latitude at t, u, v, f-points [degree]
158	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1t , e2t , r1_e1t, r1_e2t !: t-point horizontal scale factors [m]
159	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1u , e2u , r1_e1u, r1_e2u !: horizontal scale factors at u-point [m]
160	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1v , e2v , r1_e1v, r1_e2v !: horizontal scale factors at v-point [m]
161	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, TARGET, DIMENSION(:,:) :: e1f , e2f , r1_e1f, r1_e2f !: horizontal scale factors at f-point [m]
162	!
163	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e1e2t , r1_e1e2t !: associated metrics at t-point
164	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e1e2u , r1_e1e2u , e2_e1u !: associated metrics at u-point
165	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e1e2v , r1_e1e2v , e1_e2v !: associated metrics at v-point
166	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e1e2f , r1_e1e2f !: associated metrics at f-point
167	!
168	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ff_f, ff_t !: coriolis factor [1/s]
169
170	!!----------------------------------------------------------------------
171	!! vertical coordinate and scale factors
172	!! ---------------------------------------------------------------------
173	! !!* Namelist namzgr : vertical coordinate *
174	LOGICAL, PUBLIC :: ln_zco !: z-coordinate - full step
175	LOGICAL, PUBLIC :: ln_zps !: z-coordinate - partial step
176	LOGICAL, PUBLIC :: ln_sco !: s-coordinate or hybrid z-s coordinate
177	LOGICAL, PUBLIC :: ln_isfcav !: presence of ISF
178	LOGICAL, PUBLIC :: ln_linssh !: variable grid flag
179
180	! ! ref. ! before ! now ! after !
181	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3t_0 , e3t_b , e3t_n , e3t_a !: t- vert. scale factor [m]
182	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3u_0 , e3u_b , e3u_n , e3u_a !: u- vert. scale factor [m]
183	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3v_0 , e3v_b , e3v_n , e3v_a !: v- vert. scale factor [m]
184	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3f_0 , e3f_n !: f- vert. scale factor [m]
185	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3w_0 , e3w_b , e3w_n !: w- vert. scale factor [m]
186	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3uw_0 , e3uw_b , e3uw_n !: uw-vert. scale factor [m]
187	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: e3vw_0 , e3vw_b , e3vw_n !: vw-vert. scale factor [m]
188
189	! ! ref. ! before ! now !
190	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdept_0 , gdept_b , gdept_n !: t- depth [m]
191	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gdepw_0 , gdepw_b , gdepw_n !: w- depth [m]
192	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: gde3w_0 , gde3w_n !: w- depth (sum of e3w) [m]
193
194	! ! ref. ! before ! now ! after !
195	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ht_0 , ht_n !: t-depth [m]
196	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hu_0 , hu_b , hu_n , hu_a !: u-depth [m]
197	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hv_0 , hv_b , hv_n , hv_a !: u-depth [m]
198	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: r1_hu_b , r1_hu_n , r1_hu_a !: inverse of u-depth [1/m]
199	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: r1_hv_b , r1_hv_n , r1_hv_a !: inverse of v-depth [1/m]
200
201
202	INTEGER, PUBLIC :: nla10 !: deepest W level Above ~10m (nlb10 - 1)
203	INTEGER, PUBLIC :: nlb10 !: shallowest W level Bellow ~10m (nla10 + 1)
204
205	!! 1D reference vertical coordinate
206	!! =-----------------====------
207	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: gdept_1d, gdepw_1d !: reference depth of t- and w-points (m)
208	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: e3t_1d , e3w_1d !: reference vertical scale factors at T- and W-pts (m)
209	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: e3tp , e3wp !: ocean bottom level thickness at T and W points
210
211	!!gm This should be removed from here.... ==>>> only used in domzgr at initialization phase
212	!! s-coordinate and hybrid z-s-coordinate
213	!! =----------------======---------------
214	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: gsigt, gsigw !: model level depth coefficient at t-, w-levels (analytic)
215	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: gsi3w !: model level depth coefficient at w-level (sum of gsigw)
216	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: esigt, esigw !: vertical scale factor coef. at t-, w-levels
217
218	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hbatv , hbatf !: ocean depth at the vertical of v--f
219	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hbatt , hbatu !: t--u points (m)
220	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: scosrf, scobot !: ocean surface and bottom topographies
221	! ! (if deviating from coordinate surfaces in HYBRID)
222	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hifv , hiff !: interface depth between stretching at v--f
223	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: hift , hifu !: and quasi-uniform spacing t--u points (m)
224	!!gm end
225
226	!!----------------------------------------------------------------------
227	!! masks, bathymetry
228	!! ---------------------------------------------------------------------
229	INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mbathy !: number of ocean level (=0, 1, ... , jpk-1)
230	INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mbkt !: vertical index of the bottom last T- ocean level
231	INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mbku, mbkv !: vertical index of the bottom last U- and W- ocean level
232	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: bathy !: ocean depth (meters)
233	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tmask_i !: interior domain T-point mask
234	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: tmask_h !: internal domain T-point mask (Figure 8.5 NEMO book)
235
236	INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: misfdep !: top first ocean level (ISF)
237	INTEGER , PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: mikt, miku, mikv, mikf !: first wet T-, U-, V-, F- ocean level (ISF)
238	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: risfdep !: Iceshelf draft (ISF)
239
240	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:) :: ssmask, ssumask, ssvmask, ssfmask !: surface mask at T-,U-, V- and F-pts
241	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:), TARGET :: tmask, umask, vmask, fmask !: land/ocean mask at T-, U-, V- and F-pts
242	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:), TARGET :: wmask, wumask, wvmask !: land/ocean mask at WT-, WU- and WV-pts
243
244	REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:) :: tpol, fpol !: north fold mask (jperio= 3 or 4)
245
246	!!----------------------------------------------------------------------
247	!! calendar variables
248	!! ---------------------------------------------------------------------
249	INTEGER , PUBLIC :: nyear !: current year
250	INTEGER , PUBLIC :: nmonth !: current month
251	INTEGER , PUBLIC :: nday !: current day of the month
252	INTEGER , PUBLIC :: nhour !: current hour
253	INTEGER , PUBLIC :: nminute !: current minute
254	INTEGER , PUBLIC :: ndastp !: time step date in yyyymmdd format
255	INTEGER , PUBLIC :: nday_year !: current day counted from jan 1st of the current year
256	INTEGER , PUBLIC :: nsec_year !: current time step counted in second since 00h jan 1st of the current year
257	INTEGER , PUBLIC :: nsec_month !: current time step counted in second since 00h 1st day of the current month
258	INTEGER , PUBLIC :: nsec_week !: current time step counted in second since 00h of last monday
259	INTEGER , PUBLIC :: nsec_day !: current time step counted in second since 00h of the current day
260	REAL(wp), PUBLIC :: fjulday !: current julian day
261	REAL(wp), PUBLIC :: fjulstartyear !: first day of the current year in julian days
262	REAL(wp), PUBLIC :: adatrj !: number of elapsed days since the begining of the whole simulation
263	! !: (cumulative duration of previous runs that may have used different time-step size)
264	INTEGER , PUBLIC, DIMENSION(0: 2) :: nyear_len !: length in days of the previous/current/next year
265	INTEGER , PUBLIC, DIMENSION(0:13) :: nmonth_len !: length in days of the months of the current year
266	INTEGER , PUBLIC, DIMENSION(0:13) :: nmonth_half !: second since Jan 1st 0h of the current year and the half of the months
267	INTEGER , PUBLIC, DIMENSION(0:13) :: nmonth_end !: second since Jan 1st 0h of the current year and the end of the months
268	INTEGER , PUBLIC :: nsec1jan000 !: second since Jan 1st 0h of nit000 year and Jan 1st 0h the current year
269
270	!!----------------------------------------------------------------------
271	!! mpp reproducibility
272	!!----------------------------------------------------------------------
273
274
275
276	LOGICAL, PUBLIC, PARAMETER :: lk_mpp_rep = .FALSE. !: agrif flag
277
278
279	!!----------------------------------------------------------------------
280	!! agrif domain
281	!!----------------------------------------------------------------------
282
283
284
285	LOGICAL, PUBLIC, PARAMETER :: lk_agrif = .FALSE. !: agrif flag
286
287
288	!!----------------------------------------------------------------------
289	!! NEMO/OPA 4.0 , NEMO Consortium (2011)
290	!! $Id: dom_oce.F90 6140 2015-12-21 11:35:23Z timgraham $
291	!! Software governed by the CeCILL licence (./LICENSE)
292	!!----------------------------------------------------------------------
293	CONTAINS
294
295
296	!!----------------------------------------------------------------------
297	!! NOT 'key_agrif' dummy function No AGRIF zoom
298	!!----------------------------------------------------------------------
299	LOGICAL FUNCTION Agrif_Root()
300	Agrif_Root = .TRUE.
301	END FUNCTION Agrif_Root
302
303	CHARACTER(len=3) FUNCTION Agrif_CFixed()
304	Agrif_CFixed = '0'
305	END FUNCTION Agrif_CFixed
306
307
308	INTEGER FUNCTION dom_oce_alloc()
309	!!----------------------------------------------------------------------
310	INTEGER, DIMENSION(13) :: ierr
311	!!----------------------------------------------------------------------
312	ierr(:) = 0
313	!
314	ALLOCATE( mig(jpi), mjg(jpj), nfiimpp(jpni,jpnj), &
315	& nfipproc(jpni,jpnj), nfilcit(jpni,jpnj), STAT=ierr(1) )
316	!
317	ALLOCATE( nimppt(jpnij) , ibonit(jpnij) , nlcit(jpnij) , nlcjt(jpnij) , &
318	& njmppt(jpnij) , ibonjt(jpnij) , nldit(jpnij) , nldjt(jpnij) , &
319	& nleit(jpnij) , nlejt(jpnij) , &
320	& mi0(jpidta) , mi1 (jpidta), mj0(jpjdta) , mj1 (jpjdta), &
321	& tpol(jpiglo) , fpol(jpiglo) , STAT=ierr(2) )
322	!
323	ALLOCATE( glamt(jpi,jpj) , glamu(jpi,jpj) , glamv(jpi,jpj) , glamf(jpi,jpj) , &
324	& gphit(jpi,jpj) , gphiu(jpi,jpj) , gphiv(jpi,jpj) , gphif(jpi,jpj) , &
325	& e1t (jpi,jpj) , e2t (jpi,jpj) , r1_e1t(jpi,jpj) , r1_e2t(jpi,jpj) , &
326	& e1u (jpi,jpj) , e2u (jpi,jpj) , r1_e1u(jpi,jpj) , r1_e2u(jpi,jpj) , &
327	& e1v (jpi,jpj) , e2v (jpi,jpj) , r1_e1v(jpi,jpj) , r1_e2v(jpi,jpj) , &
328	& e1f (jpi,jpj) , e2f (jpi,jpj) , r1_e1f(jpi,jpj) , r1_e2f(jpi,jpj) , &
329	& e1e2t(jpi,jpj) , r1_e1e2t(jpi,jpj) , &
330	& e1e2u(jpi,jpj) , r1_e1e2u(jpi,jpj) , e2_e1u(jpi,jpj) , &
331	& e1e2v(jpi,jpj) , r1_e1e2v(jpi,jpj) , e1_e2v(jpi,jpj) , &
332	& e1e2f(jpi,jpj) , r1_e1e2f(jpi,jpj) , &
333	& ff_f(jpi,jpj) , ff_t(jpi,jpj) , STAT=ierr(3) )
334	!
335	ALLOCATE( gdept_0(jpi,jpj,jpk) , gdepw_0(jpi,jpj,jpk) , gde3w_0(jpi,jpj,jpk) , &
336	& gdept_b(jpi,jpj,jpk) , gdepw_b(jpi,jpj,jpk) , &
337	& gdept_n(jpi,jpj,jpk) , gdepw_n(jpi,jpj,jpk) , gde3w_n(jpi,jpj,jpk) , STAT=ierr(4) )
338	!
339	ALLOCATE( e3t_0(jpi,jpj,jpk) , e3u_0(jpi,jpj,jpk) , e3v_0(jpi,jpj,jpk) , e3f_0(jpi,jpj,jpk) , e3w_0(jpi,jpj,jpk) , &
340	& e3t_b(jpi,jpj,jpk) , e3u_b(jpi,jpj,jpk) , e3v_b(jpi,jpj,jpk) , e3w_b(jpi,jpj,jpk) , &
341	& e3t_n(jpi,jpj,jpk) , e3u_n(jpi,jpj,jpk) , e3v_n(jpi,jpj,jpk) , e3f_n(jpi,jpj,jpk) , e3w_n(jpi,jpj,jpk) , &
342	& e3t_a(jpi,jpj,jpk) , e3u_a(jpi,jpj,jpk) , e3v_a(jpi,jpj,jpk) , &
343	! !
344	& e3uw_0(jpi,jpj,jpk) , e3vw_0(jpi,jpj,jpk) , &
345	& e3uw_b(jpi,jpj,jpk) , e3vw_b(jpi,jpj,jpk) , &
346	& e3uw_n(jpi,jpj,jpk) , e3vw_n(jpi,jpj,jpk) , STAT=ierr(5) )
347	!
348	ALLOCATE( ht_0(jpi,jpj) , hu_0(jpi,jpj) , hv_0(jpi,jpj) , &
349	& hu_b(jpi,jpj) , hv_b(jpi,jpj) , r1_hu_b(jpi,jpj) , r1_hv_b(jpi,jpj) , &
350	& ht_n(jpi,jpj) , hu_n(jpi,jpj) , hv_n(jpi,jpj) , r1_hu_n(jpi,jpj) , r1_hv_n(jpi,jpj) , &
351	& hu_a(jpi,jpj) , hv_a(jpi,jpj) , r1_hu_a(jpi,jpj) , r1_hv_a(jpi,jpj) , STAT=ierr(6) )
352	!
353	!
354	ALLOCATE( gdept_1d(jpk) , gdepw_1d(jpk) , &
355	& e3t_1d (jpk) , e3w_1d (jpk) , e3tp (jpi,jpj), e3wp(jpi,jpj) , &
356	& gsigt (jpk) , gsigw (jpk) , gsi3w(jpk) , &
357	& esigt (jpk) , esigw (jpk) , STAT=ierr(7) )
358	!
359	ALLOCATE( hbatv (jpi,jpj) , hbatf (jpi,jpj) , &
360	& hbatt (jpi,jpj) , hbatu (jpi,jpj) , &
361	& scosrf(jpi,jpj) , scobot(jpi,jpj) , &
362	& hifv (jpi,jpj) , hiff (jpi,jpj) , &
363	& hift (jpi,jpj) , hifu (jpi,jpj) , STAT=ierr(8) )
364
365	ALLOCATE( mbathy(jpi,jpj) , bathy (jpi,jpj) , &
366	& tmask_i(jpi,jpj) , tmask_h(jpi,jpj) , &
367	& ssmask (jpi,jpj) , ssumask(jpi,jpj) , ssvmask(jpi,jpj) , ssfmask(jpi,jpj) , &
368	& mbkt (jpi,jpj) , mbku (jpi,jpj) , mbkv (jpi,jpj) , STAT=ierr(9) )
369
370	! (ISF) Allocation of basic array
371	ALLOCATE( misfdep(jpi,jpj) , risfdep(jpi,jpj), &
372	& mikt(jpi,jpj), miku(jpi,jpj), mikv(jpi,jpj) , &
373	& mikf(jpi,jpj), STAT=ierr(10) )
374
375	ALLOCATE( tmask(jpi,jpj,jpk) , umask(jpi,jpj,jpk), &
376	& vmask(jpi,jpj,jpk) , fmask(jpi,jpj,jpk), STAT=ierr(11) )
377
378	ALLOCATE( wmask(jpi,jpj,jpk) , wumask(jpi,jpj,jpk), wvmask(jpi,jpj,jpk) , STAT=ierr(12) )
379	!
380	dom_oce_alloc = MAXVAL(ierr)
381	!
382	END FUNCTION dom_oce_alloc
383
384	!!======================================================================
385	END MODULE dom_oce

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