Context Navigation

limit_netcdf.F90 @ 2342

Last change on this file since 2342 was 2342, checked in by Ehouarn Millour, 9 years ago

Follow-up for a cleaner separation between dynamics and physics:

"write_field" is called from physics and dynamics but has no dependence on either so it should be in "misc"
"write_field_phy" is common to all physics, so it goes in "phy_common"
"init_ssrf_m" and "limit_netcdf" are only used by ce0l, so these should be in "dynlonlat_phylonlat/phylmd"
"q_sat" is called from physics and dynamics but has no dependence on either so it should be in "misc"

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: 35.6 KB

Line
1	MODULE limit
2	!
3	!*******************************************************************************
4	! Author : L. Fairhead, 27/01/94
5	!-------------------------------------------------------------------------------
6	! Purpose: Boundary conditions files building for new model using climatologies.
7	! Both grids have to be regular.
8	!-------------------------------------------------------------------------------
9	! Note: This routine is designed to work for Earth
10	!-------------------------------------------------------------------------------
11	! Modification history:
12	! * 23/03/1994: Z. X. Li
13	! * 09/1999: L. Fairhead (netcdf reading in LMDZ.3.3)
14	! * 07/2001: P. Le Van
15	! * 11/2009: L. Guez (ozone day & night climatos, see etat0_netcdf.F90)
16	! * 12/2009: D. Cugnet (f77->f90, calendars, files from coupled runs)
17	!-------------------------------------------------------------------------------
18
19	USE ioipsl, ONLY: flininfo, flinopen, flinget, flinclo, &
20	ioconf_calendar, ioget_calendar, lock_calendar, ioget_mon_len, ioget_year_len
21	USE assert_eq_m, ONLY: assert_eq
22	USE conf_dat_m, ONLY: conf_dat2d, conf_dat3d
23	USE dimphy, ONLY: klon, zmasq
24	USE phys_state_var_mod, ONLY: pctsrf, rlon, rlat
25	USE control_mod
26	USE init_ssrf_m, ONLY: start_init_subsurf
27
28	CHARACTER(LEN=20), PARAMETER :: &
29	fsst(4)=['amipbc_sst_1x1.nc ','cpl_atm_sst.nc ','histmth_sst.nc '&
30	,'sstk.nc ']
31	CHARACTER(LEN=20), PARAMETER :: &
32	fsic(4)=['amipbc_sic_1x1.nc ','cpl_atm_sic.nc ','histmth_sic.nc '&
33	,'ci.nc ']
34	CHARACTER(LEN=10), PARAMETER :: &
35	vsst(4)=['tosbcs ','SISUTESW ','tsol_oce ','sstk '], &
36	vsic(4)=['sicbcs ','SIICECOV ','pourc_sic ','ci ']
37	CHARACTER(LEN=10), PARAMETER :: &
38	frugo='Rugos.nc ', falbe='Albedo.nc ', frelf='Relief.nc ', &
39	vrug='RUGOS ', valb='ALBEDO ', vrel='RELIEF '
40
41	CONTAINS
42
43	!-------------------------------------------------------------------------------
44	!
45	SUBROUTINE limit_netcdf(masque, phis, extrap)
46	!
47	!-------------------------------------------------------------------------------
48	! Author : L. Fairhead, 27/01/94
49	!-------------------------------------------------------------------------------
50	! Purpose: Boundary conditions files building for new model using climatologies.
51	! Both grids have to be regular.
52	!-------------------------------------------------------------------------------
53	! Note: This routine is designed to work for Earth
54	!-------------------------------------------------------------------------------
55	! Modification history:
56	! * 23/03/1994: Z. X. Li
57	! * 09/1999: L. Fairhead (netcdf reading in LMDZ.3.3)
58	! * 07/2001: P. Le Van
59	! * 11/2009: L. Guez (ozone day & night climatos, see etat0_netcdf.F90)
60	! * 12/2009: D. Cugnet (f77->f90, calendars, files from coupled runs)
61	!-------------------------------------------------------------------------------
62	#ifndef CPP_1D
63	USE indice_sol_mod
64	USE netcdf, ONLY: NF90_OPEN, NF90_CREATE, NF90_CLOSE, &
65	NF90_DEF_DIM, NF90_DEF_VAR, NF90_PUT_VAR, NF90_PUT_ATT, &
66	NF90_NOERR, NF90_NOWRITE, NF90_DOUBLE, NF90_GLOBAL, &
67	NF90_CLOBBER, NF90_ENDDEF, NF90_UNLIMITED, NF90_FLOAT
68	USE inter_barxy_m, ONLY: inter_barxy
69	USE netcdf95, ONLY: nf95_def_var, nf95_put_att, nf95_put_var
70	IMPLICIT NONE
71	!-------------------------------------------------------------------------------
72	! Arguments:
73	include "iniprint.h"
74	include "dimensions.h"
75	include "paramet.h"
76	REAL, DIMENSION(iip1,jjp1), INTENT(INOUT) :: masque ! land mask
77	REAL, DIMENSION(iip1,jjp1), INTENT(INOUT) :: phis ! ground geopotential
78	LOGICAL, INTENT(IN) :: extrap ! SST extrapolation flag
79	!-------------------------------------------------------------------------------
80	! Local variables:
81	include "logic.h"
82	include "comgeom2.h"
83	include "comconst.h"
84
85	!--- INPUT NETCDF FILES NAMES --------------------------------------------------
86	CHARACTER(LEN=20) :: icefile, sstfile, dumstr, fnam
87	CHARACTER(LEN=10) :: varname
88
89	!--- OUTPUT VARIABLES FOR NETCDF FILE ------------------------------------------
90	REAL :: fi_ice(klon), verif(klon)
91	REAL, POINTER :: phy_rug(:,:)=>NULL(), phy_ice(:,:)=>NULL()
92	REAL, POINTER :: phy_sst(:,:)=>NULL(), phy_alb(:,:)=>NULL()
93	REAL, ALLOCATABLE :: phy_bil(:,:), pctsrf_t(:,:,:)
94	INTEGER :: nbad
95
96	!--- VARIABLES FOR OUTPUT FILE WRITING -----------------------------------------
97	INTEGER :: ierr, nid, ndim, ntim, k, dims(2), ix_sic, ix_sst
98	INTEGER :: id_tim, id_SST, id_BILS, id_RUG, id_ALB
99	INTEGER :: id_FOCE, id_FSIC, id_FTER, id_FLIC, varid_longitude, varid_latitude
100	INTEGER :: NF90_FORMAT
101	INTEGER :: ndays !--- Depending on the output calendar
102
103	!--- INITIALIZATIONS -----------------------------------------------------------
104	#ifdef NC_DOUBLE
105	NF90_FORMAT=NF90_DOUBLE
106	#else
107	NF90_FORMAT=NF90_FLOAT
108	#endif
109	CALL inigeom
110
111	!--- MASK, GROUND GEOPOT. & SUBSURFACES COMPUTATION (IN CASE ok_etat0==.FALSE.)
112	IF(ALL(masque==-99999.)) THEN
113	CALL start_init_orog0(rlonv,rlatu,phis,masque)
114	CALL gr_dyn_fi(1,iip1,jjp1,klon,masque,zmasq) !--- To physical grid
115	ALLOCATE(rlon(klon),rlat(klon),pctsrf(klon,nbsrf))
116	CALL start_init_subsurf(.FALSE.)
117	END IF
118
119	!--- Beware: anneeref (from gcm.def) is used to determine output time sampling
120	ndays=ioget_year_len(anneeref)
121
122	!--- RUGOSITY TREATMENT --------------------------------------------------------
123	CALL msg(1,'Traitement de la rugosite')
124	CALL get_2Dfield(frugo,vrug,'RUG',ndays,phy_rug,mask=masque(1:iim,:))
125
126	!--- OCEAN TREATMENT -----------------------------------------------------------
127	CALL msg(1,'Traitement de la glace oceanique')
128
129	! Input SIC file selection
130	! Open file only to test if available
131	DO ix_sic=1,SIZE(fsic)
132	IF ( NF90_OPEN(TRIM(fsic(ix_sic)),NF90_NOWRITE,nid)==NF90_NOERR ) THEN
133	icefile=fsic(ix_sic); varname=vsic(ix_sic); EXIT
134	END IF
135	END DO
136	IF(ix_sic==SIZE(fsic)+1) THEN
137	WRITE(lunout,*) 'ERROR! No sea-ice input file was found.'
138	WRITE(lunout,*) 'One of following files must be available : '
139	DO k=1,SIZE(fsic); WRITE(lunout,*) TRIM(fsic(k)); END DO
140	CALL abort_physic('limit_netcdf','No sea-ice file was found',1)
141	END IF
142	CALL ncerr(NF90_CLOSE(nid),icefile)
143	CALL msg(-1,'Fichier choisi pour la glace de mer:'//TRIM(icefile))
144
145	CALL get_2Dfield(icefile,varname, 'SIC',ndays,phy_ice)
146
147	ALLOCATE(pctsrf_t(klon,nbsrf,ndays))
148	DO k=1,ndays
149	fi_ice=phy_ice(:,k)
150	WHERE(fi_ice>=1.0 ) fi_ice=1.0
151	WHERE(fi_ice<EPSFRA) fi_ice=0.0
152	pctsrf_t(:,is_ter,k)=pctsrf(:,is_ter) ! land soil
153	pctsrf_t(:,is_lic,k)=pctsrf(:,is_lic) ! land ice
154	SELECT CASE(ix_sic)
155	CASE(2) ! SIC=pICE*(1-LIC-TER) (CPL)
156	pctsrf_t(:,is_sic,k)=fi_ice(:)*(1.-pctsrf(:,is_lic)-pctsrf(:,is_ter))
157	CASE(3) ! SIC=pICE (HIST)
158	pctsrf_t(:,is_sic,k)=fi_ice(:)
159	CASE DEFAULT ! SIC=pICE-LIC (AMIP,ERAI)
160	pctsrf_t(:,is_sic,k)=fi_ice-pctsrf_t(:,is_lic,k)
161	END SELECT
162	WHERE(pctsrf_t(:,is_sic,k)<=0) pctsrf_t(:,is_sic,k)=0.
163	WHERE(1.0-zmasq<EPSFRA)
164	pctsrf_t(:,is_sic,k)=0.0
165	pctsrf_t(:,is_oce,k)=0.0
166	ELSEWHERE
167	WHERE(pctsrf_t(:,is_sic,k)>=1.0-zmasq)
168	pctsrf_t(:,is_sic,k)=1.0-zmasq
169	pctsrf_t(:,is_oce,k)=0.0
170	ELSEWHERE
171	pctsrf_t(:,is_oce,k)=1.0-zmasq-pctsrf_t(:,is_sic,k)
172	WHERE(pctsrf_t(:,is_oce,k)<EPSFRA)
173	pctsrf_t(:,is_oce,k)=0.0
174	pctsrf_t(:,is_sic,k)=1.0-zmasq
175	END WHERE
176	END WHERE
177	END WHERE
178	nbad=COUNT(pctsrf_t(:,is_oce,k)<0.0)
179	IF(nbad>0) WRITE(lunout,*) 'pb sous maille pour nb points = ',nbad
180	nbad=COUNT(ABS(SUM(pctsrf_t(:,:,k),DIM=2)-1.0)>EPSFRA)
181	IF(nbad>0) WRITE(lunout,*) 'pb sous surface pour nb points = ',nbad
182	END DO
183	DEALLOCATE(phy_ice)
184
185	!--- SST TREATMENT -------------------------------------------------------------
186	CALL msg(1,'Traitement de la sst')
187
188	! Input SST file selection
189	! Open file only to test if available
190	DO ix_sst=1,SIZE(fsst)
191	IF ( NF90_OPEN(TRIM(fsst(ix_sst)),NF90_NOWRITE,nid)==NF90_NOERR ) THEN
192	sstfile=fsst(ix_sst); varname=vsst(ix_sst); EXIT
193	END IF
194	END DO
195	IF(ix_sst==SIZE(fsst)+1) THEN
196	WRITE(lunout,*) 'ERROR! No sst input file was found.'
197	WRITE(lunout,*) 'One of following files must be available : '
198	DO k=1,SIZE(fsst); WRITE(lunout,*) TRIM(fsst(k)); END DO
199	CALL abort_physic('limit_netcdf','No sst file was found',1)
200	END IF
201	CALL ncerr(NF90_CLOSE(nid),sstfile)
202	CALL msg(-1,'Fichier choisi pour la temperature de mer: '//TRIM(sstfile))
203
204	CALL get_2Dfield(sstfile,varname,'SST',ndays,phy_sst,flag=extrap)
205
206	!--- ALBEDO TREATMENT ----------------------------------------------------------
207	CALL msg(1,'Traitement de l albedo')
208	CALL get_2Dfield(falbe,valb,'ALB',ndays,phy_alb)
209
210	!--- REFERENCE GROUND HEAT FLUX TREATMENT --------------------------------------
211	ALLOCATE(phy_bil(klon,ndays)); phy_bil=0.0
212
213	!--- OUTPUT FILE WRITING -------------------------------------------------------
214	CALL msg(5,'Ecriture du fichier limit : debut')
215	fnam="limit.nc"
216
217	!--- File creation
218	CALL ncerr(NF90_CREATE(fnam,NF90_CLOBBER,nid),fnam)
219	CALL ncerr(NF90_PUT_ATT(nid,NF90_GLOBAL,"title","Fichier conditions aux limites"),fnam)
220
221	!--- Dimensions creation
222	CALL ncerr(NF90_DEF_DIM(nid,"points_physiques",klon,ndim),fnam)
223	CALL ncerr(NF90_DEF_DIM(nid,"time",NF90_UNLIMITED,ntim),fnam)
224
225	dims=[ndim,ntim]
226
227	!--- Variables creation
228	CALL ncerr(NF90_DEF_VAR(nid,"TEMPS",NF90_FORMAT,[ntim],id_tim),fnam)
229	CALL ncerr(NF90_DEF_VAR(nid,"FOCE", NF90_FORMAT,dims,id_FOCE),fnam)
230	CALL ncerr(NF90_DEF_VAR(nid,"FSIC", NF90_FORMAT,dims,id_FSIC),fnam)
231	CALL ncerr(NF90_DEF_VAR(nid,"FTER", NF90_FORMAT,dims,id_FTER),fnam)
232	CALL ncerr(NF90_DEF_VAR(nid,"FLIC", NF90_FORMAT,dims,id_FLIC),fnam)
233	CALL ncerr(NF90_DEF_VAR(nid,"SST", NF90_FORMAT,dims,id_SST),fnam)
234	CALL ncerr(NF90_DEF_VAR(nid,"BILS", NF90_FORMAT,dims,id_BILS),fnam)
235	CALL ncerr(NF90_DEF_VAR(nid,"ALB", NF90_FORMAT,dims,id_ALB),fnam)
236	CALL ncerr(NF90_DEF_VAR(nid,"RUG", NF90_FORMAT,dims,id_RUG),fnam)
237	call nf95_def_var(nid, "longitude", NF90_FLOAT, ndim, varid_longitude)
238	call nf95_def_var(nid, "latitude", NF90_FLOAT, ndim, varid_latitude)
239
240	!--- Attributes creation
241	CALL ncerr(NF90_PUT_ATT(nid,id_tim, "title","Jour dans l annee"),fnam)
242	CALL ncerr(NF90_PUT_ATT(nid,id_FOCE,"title","Fraction ocean"),fnam)
243	CALL ncerr(NF90_PUT_ATT(nid,id_FSIC,"title","Fraction glace de mer"),fnam)
244	CALL ncerr(NF90_PUT_ATT(nid,id_FTER,"title","Fraction terre"),fnam)
245	CALL ncerr(NF90_PUT_ATT(nid,id_FLIC,"title","Fraction land ice"),fnam)
246	CALL ncerr(NF90_PUT_ATT(nid,id_SST ,"title","Temperature superficielle de la mer"),fnam)
247	CALL ncerr(NF90_PUT_ATT(nid,id_BILS,"title","Reference flux de chaleur au sol"),fnam)
248	CALL ncerr(NF90_PUT_ATT(nid,id_ALB, "title","Albedo a la surface"),fnam)
249	CALL ncerr(NF90_PUT_ATT(nid,id_RUG, "title","Rugosite"),fnam)
250
251	call nf95_put_att(nid, varid_longitude, "standard_name", "longitude")
252	call nf95_put_att(nid, varid_longitude, "units", "degrees_east")
253
254	call nf95_put_att(nid, varid_latitude, "standard_name", "latitude")
255	call nf95_put_att(nid, varid_latitude, "units", "degrees_north")
256
257	CALL ncerr(NF90_ENDDEF(nid),fnam)
258
259	!--- Variables saving
260	CALL ncerr(NF90_PUT_VAR(nid,id_tim,[(REAL(k),k=1,ndays)]),fnam)
261	CALL ncerr(NF90_PUT_VAR(nid,id_FOCE,pctsrf_t(:,is_oce,:),[1,1],[klon,ndays]),fnam)
262	CALL ncerr(NF90_PUT_VAR(nid,id_FSIC,pctsrf_t(:,is_sic,:),[1,1],[klon,ndays]),fnam)
263	CALL ncerr(NF90_PUT_VAR(nid,id_FTER,pctsrf_t(:,is_ter,:),[1,1],[klon,ndays]),fnam)
264	CALL ncerr(NF90_PUT_VAR(nid,id_FLIC,pctsrf_t(:,is_lic,:),[1,1],[klon,ndays]),fnam)
265	CALL ncerr(NF90_PUT_VAR(nid,id_SST ,phy_sst(:,:),[1,1],[klon,ndays]),fnam)
266	CALL ncerr(NF90_PUT_VAR(nid,id_BILS,phy_bil(:,:),[1,1],[klon,ndays]),fnam)
267	CALL ncerr(NF90_PUT_VAR(nid,id_ALB ,phy_alb(:,:),[1,1],[klon,ndays]),fnam)
268	CALL ncerr(NF90_PUT_VAR(nid,id_RUG ,phy_rug(:,:),[1,1],[klon,ndays]),fnam)
269	call nf95_put_var(nid, varid_longitude, rlon)
270	call nf95_put_var(nid, varid_latitude, rlat)
271
272	CALL ncerr(NF90_CLOSE(nid),fnam)
273
274	CALL msg(6,'Ecriture du fichier limit : fin')
275
276	DEALLOCATE(pctsrf_t,phy_sst,phy_bil,phy_alb,phy_rug)
277
278
279	!===============================================================================
280	!
281	CONTAINS
282	!
283	!===============================================================================
284
285
286	!-------------------------------------------------------------------------------
287	!
288	SUBROUTINE get_2Dfield(fnam, varname, mode, ndays, champo, flag, mask)
289	!
290	!-----------------------------------------------------------------------------
291	! Comments:
292	! There are two assumptions concerning the NetCDF files, that are satisfied
293	! with files that are conforming NC convention:
294	! 1) The last dimension of the variables used is the time record.
295	! 2) Dimensional variables have the same names as corresponding dimensions.
296	!-----------------------------------------------------------------------------
297	USE netcdf, ONLY: NF90_OPEN, NF90_INQ_VARID, NF90_INQUIRE_VARIABLE, &
298	NF90_CLOSE, NF90_INQ_DIMID, NF90_INQUIRE_DIMENSION, NF90_GET_VAR, &
299	NF90_GET_ATT
300	USE pchsp_95_m, only: pchsp_95
301	USE pchfe_95_m, only: pchfe_95
302	USE arth_m, only: arth
303	USE indice_sol_mod
304
305	IMPLICIT NONE
306	include "dimensions.h"
307	include "paramet.h"
308	include "comgeom2.h"
309	!-----------------------------------------------------------------------------
310	! Arguments:
311	CHARACTER(LEN=*), INTENT(IN) :: fnam ! NetCDF file name
312	CHARACTER(LEN=10), INTENT(IN) :: varname ! NetCDF variable name
313	CHARACTER(LEN=3), INTENT(IN) :: mode ! RUG, SIC, SST or ALB
314	INTEGER, INTENT(IN) :: ndays ! current year number of days
315	REAL, POINTER, DIMENSION(:, :) :: champo ! output field = f(t)
316	LOGICAL, OPTIONAL, INTENT(IN) :: flag ! extrapol. (SST) old ice (SIC)
317	REAL, OPTIONAL, DIMENSION(iim, jjp1), INTENT(IN) :: mask
318	!------------------------------------------------------------------------------
319	! Local variables:
320	!--- NetCDF
321	INTEGER :: ncid, varid ! NetCDF identifiers
322	CHARACTER(LEN=30) :: dnam ! dimension name
323	!--- dimensions
324	INTEGER :: dids(4) ! NetCDF dimensions identifiers
325	REAL, ALLOCATABLE :: dlon_ini(:) ! initial longitudes vector
326	REAL, ALLOCATABLE :: dlat_ini(:) ! initial latitudes vector
327	REAL, POINTER :: dlon(:), dlat(:) ! reordered lon/lat vectors
328	!--- fields
329	INTEGER :: imdep, jmdep, lmdep ! dimensions of 'champ'
330	REAL, ALLOCATABLE :: champ(:,:) ! wanted field on initial grid
331	REAL, ALLOCATABLE :: yder(:), timeyear(:)
332	REAL :: champint(iim,jjp1) ! interpolated field
333	REAL, ALLOCATABLE :: champtime(:,:,:)
334	REAL, ALLOCATABLE :: champan(:,:,:)
335	!--- input files
336	CHARACTER(LEN=20) :: cal_in ! calendar
337	CHARACTER(LEN=20) :: unit_sic ! attribute unit in sea-ice file
338	INTEGER :: ndays_in ! number of days
339	!--- misc
340	INTEGER :: i, j, k, l ! loop counters
341	REAL, ALLOCATABLE :: work(:,:) ! used for extrapolation
342	CHARACTER(LEN=25) :: title ! for messages
343	LOGICAL :: extrp ! flag for extrapolation
344	REAL :: chmin, chmax
345	INTEGER ierr
346	integer n_extrap ! number of extrapolated points
347	logical skip
348
349	!------------------------------------------------------------------------------
350	!---Variables depending on keyword 'mode' -------------------------------------
351	NULLIFY(champo)
352
353	SELECT CASE(mode)
354	CASE('RUG'); title='Rugosite'
355	CASE('SIC'); title='Sea-ice'
356	CASE('SST'); title='SST'
357	CASE('ALB'); title='Albedo'
358	END SELECT
359	extrp=.FALSE.; IF(PRESENT(flag).AND.mode=='SST') extrp=flag
360
361	!--- GETTING SOME DIMENSIONAL VARIABLES FROM FILE -----------------------------
362	CALL msg(5,' Now reading file : '//TRIM(fnam))
363	CALL ncerr(NF90_OPEN(fnam, NF90_NOWRITE, ncid),fnam)
364	CALL ncerr(NF90_INQ_VARID(ncid, trim(varname), varid),fnam)
365	CALL ncerr(NF90_INQUIRE_VARIABLE(ncid, varid, dimids=dids),fnam)
366
367	!--- Read unit for sea-ice variable only
368	IF (mode=='SIC') THEN
369	IF(NF90_GET_ATT(ncid, varid, 'units', unit_sic)/=NF90_NOERR) THEN
370	CALL msg(5,'No unit in sea-ice file. Take percentage as default value')
371	unit_sic='X'
372	ELSE
373	CALL msg(5,'Sea-ice cover has unit='//TRIM(unit_sic))
374	END IF
375	END IF
376
377	!--- Longitude
378	CALL ncerr(NF90_INQUIRE_DIMENSION(ncid, dids(1), name=dnam, len=imdep),fnam)
379	ALLOCATE(dlon_ini(imdep), dlon(imdep))
380	CALL ncerr(NF90_INQ_VARID(ncid, dnam, varid), fnam)
381	CALL ncerr(NF90_GET_VAR(ncid, varid, dlon_ini), fnam)
382	CALL msg(5,'variable '//TRIM(dnam)//' dimension ', imdep)
383
384	!--- Latitude
385	CALL ncerr(NF90_INQUIRE_DIMENSION(ncid, dids(2), name=dnam, len=jmdep),fnam)
386	ALLOCATE(dlat_ini(jmdep), dlat(jmdep))
387	CALL ncerr(NF90_INQ_VARID(ncid, dnam, varid), fnam)
388	CALL ncerr(NF90_GET_VAR(ncid, varid, dlat_ini), fnam)
389	CALL msg(5,'variable '//TRIM(dnam)//' dimension ', jmdep)
390
391	!--- Time (variable is not needed - it is rebuilt - but calendar is)
392	CALL ncerr(NF90_INQUIRE_DIMENSION(ncid, dids(3), name=dnam, len=lmdep), fnam)
393	ALLOCATE(timeyear(lmdep))
394	CALL ncerr(NF90_INQ_VARID(ncid, dnam, varid), fnam)
395	cal_in=' '
396	IF(NF90_GET_ATT(ncid, varid, 'calendar', cal_in)/=NF90_NOERR) THEN
397	SELECT CASE(mode)
398	CASE('RUG', 'ALB'); cal_in='360d'
399	CASE('SIC', 'SST'); cal_in='gregorian'
400	END SELECT
401	CALL msg(5,'WARNING: missing "calendar" attribute for "time" in '&
402	&//TRIM(fnam)//'. Choosing default value.')
403	END IF
404	CALL msg(5,'var, calendar, dim: '//TRIM(dnam)//' '//TRIM(cal_in), lmdep)
405
406	!--- CONSTRUCTING THE INPUT TIME VECTOR FOR INTERPOLATION --------------------
407	!--- Determining input file number of days, depending on calendar
408	ndays_in=year_len(anneeref, cal_in)
409
410	!--- Time vector reconstruction (time vector from file is not trusted)
411	!--- If input records are not monthly, time sampling has to be constant !
412	timeyear=mid_months(anneeref, cal_in, lmdep)
413	IF (lmdep /= 12) WRITE(lunout,*) 'Note : les fichiers de ', TRIM(mode), &
414	' ne comportent pas 12, mais ', lmdep, ' enregistrements.'
415
416	!--- GETTING THE FIELD AND INTERPOLATING IT ----------------------------------
417	ALLOCATE(champ(imdep, jmdep), champtime(iim, jjp1, lmdep))
418	IF(extrp) ALLOCATE(work(imdep, jmdep))
419	CALL msg(5,'')
420	CALL msg(5,'LECTURE ET INTERPOLATION HORIZ. DE ', lmdep, ' CHAMPS.')
421	CALL ncerr(NF90_INQ_VARID(ncid, varname, varid), fnam)
422	DO l=1, lmdep
423	CALL ncerr(NF90_GET_VAR(ncid,varid,champ,[1,1,l],[imdep,jmdep,1]),fnam)
424	CALL conf_dat2d(title, dlon_ini, dlat_ini, dlon, dlat, champ, .TRUE.)
425	IF(extrp) CALL extrapol(champ,imdep,jmdep,999999.,.TRUE.,.TRUE.,2,work)
426	IF(l==1) THEN
427	CALL msg(5,"----------------------------------------------------------")
428	CALL msg(5,"$$$ Interpolation barycentrique pour "//TRIM(title)//" $$$")
429	CALL msg(5,"----------------------------------------------------------")
430	END IF
431	IF(mode=='RUG') champ=LOG(champ)
432	CALL inter_barxy(dlon,dlat(:jmdep-1),champ,rlonu(:iim),rlatv,champint)
433	IF(mode=='RUG') THEN
434	champint=EXP(champint)
435	WHERE(NINT(mask)/=1) champint=0.001
436	END IF
437	champtime(:, :, l)=champint
438	END DO
439	CALL ncerr(NF90_CLOSE(ncid), fnam)
440
441	DEALLOCATE(dlon_ini, dlat_ini, dlon, dlat, champ)
442	IF(extrp) DEALLOCATE(work)
443
444	!--- TIME INTERPOLATION ------------------------------------------------------
445	IF(prt_level>5) THEN
446	WRITE(lunout, *)
447	WRITE(lunout, *)'INTERPOLATION TEMPORELLE.'
448	WRITE(lunout, *)' Vecteur temps en entree: ', timeyear
449	WRITE(lunout, *)' Vecteur temps en sortie de 0 a ', ndays
450	END IF
451
452	ALLOCATE(yder(lmdep), champan(iip1, jjp1, ndays))
453	skip = .false.
454	n_extrap = 0
455	DO j=1, jjp1
456	DO i=1, iim
457	yder = pchsp_95(timeyear, champtime(i, j, :), ibeg=2, iend=2, &
458	vc_beg=0., vc_end=0.)
459	CALL pchfe_95(timeyear, champtime(i, j, :), yder, skip, &
460	arth(0., real(ndays_in) / ndays, ndays), champan(i, j, :), ierr)
461	if (ierr < 0) stop 1
462	n_extrap = n_extrap + ierr
463	END DO
464	END DO
465	if (n_extrap /= 0) then
466	WRITE(lunout,*) "get_2Dfield pchfe_95: n_extrap = ", n_extrap
467	end if
468	champan(iip1, :, :)=champan(1, :, :)
469	DEALLOCATE(yder, champtime, timeyear)
470
471	!--- Checking the result
472	DO j=1, jjp1
473	CALL minmax(iip1, champan(1, j, 10), chmin, chmax)
474	IF (prt_level>5) WRITE(lunout, *)' ',TRIM(title),' au temps 10 ', chmin, chmax, j
475	END DO
476
477	!--- SPECIAL FILTER FOR SST: SST>271.38 --------------------------------------
478	IF(mode=='SST') THEN
479	CALL msg(5,'Filtrage de la SST: SST >= 271.38')
480	WHERE(champan<271.38) champan=271.38
481	END IF
482
483	!--- SPECIAL FILTER FOR SIC: 0.0<SIC<1.0 -------------------------------------
484	IF(mode=='SIC') THEN
485	CALL msg(5,'Filtrage de la SIC: 0.0 < Sea-ice < 1.0')
486
487	IF (unit_sic=='1') THEN
488	! Nothing to be done for sea-ice field is already in fraction of 1
489	! This is the case for sea-ice in file cpl_atm_sic.nc
490	CALL msg(5,'Sea-ice field already in fraction of 1')
491	ELSE
492	! Convert sea ice from percentage to fraction of 1
493	CALL msg(5,'Transformt sea-ice field from percentage to fraction of 1.')
494	champan(:, :, :)=champan(:, :, :)/100.
495	END IF
496
497	champan(iip1, :, :)=champan(1, :, :)
498	WHERE(champan>1.0) champan=1.0
499	WHERE(champan<0.0) champan=0.0
500	END IF
501
502	!--- DYNAMICAL TO PHYSICAL GRID ----------------------------------------------
503	ALLOCATE(champo(klon, ndays))
504	DO k=1, ndays
505	CALL gr_dyn_fi(1, iip1, jjp1, klon, champan(1, 1, k), champo(1, k))
506	END DO
507	DEALLOCATE(champan)
508
509	END SUBROUTINE get_2Dfield
510	!
511	!-------------------------------------------------------------------------------
512
513
514	!-------------------------------------------------------------------------------
515	!
516	SUBROUTINE start_init_orog0(lon_in,lat_in,phis,masque)
517	!
518	!-------------------------------------------------------------------------------
519	IMPLICIT NONE
520	!===============================================================================
521	! Purpose: Compute "phis" just like it would be in start_init_orog.
522	!===============================================================================
523	! Arguments:
524	REAL, INTENT(IN) :: lon_in(:), lat_in(:) ! dim (iml) (jml)
525	REAL, INTENT(INOUT) :: phis(:,:), masque(:,:) ! dim (iml,jml)
526	!-------------------------------------------------------------------------------
527	! Local variables:
528	CHARACTER(LEN=256) :: modname="start_init_orog0"
529	INTEGER :: fid, llm_tmp,ttm_tmp, iml,jml, iml_rel,jml_rel, itau(1)
530	REAL :: lev(1), date, dt, deg2rad
531	REAL, ALLOCATABLE :: lon_rad(:), lon_ini(:), lon_rel(:,:), relief_hi(:,:)
532	REAL, ALLOCATABLE :: lat_rad(:), lat_ini(:), lat_rel(:,:)
533	!-------------------------------------------------------------------------------
534	iml=assert_eq(SIZE(lon_in),SIZE(phis,1),SIZE(masque,1),TRIM(modname)//" iml")
535	jml=assert_eq(SIZE(lat_in),SIZE(phis,2),SIZE(masque,2),TRIM(modname)//" jml")
536	IF(iml/=iip1) CALL abort_gcm(TRIM(modname),'iml/=iip1',1)
537	IF(jml/=jjp1) CALL abort_gcm(TRIM(modname),'jml/=jjp1',1)
538	pi=2.0*ASIN(1.0); deg2rad=pi/180.0
539	IF(ANY(phis/=-99999.)) RETURN !--- phis ALREADY KNOWN
540
541	!--- HIGH RESOLUTION OROGRAPHY
542	CALL flininfo(frelf, iml_rel, jml_rel, llm_tmp, ttm_tmp, fid)
543
544	ALLOCATE(lat_rel(iml_rel,jml_rel),lon_rel(iml_rel,jml_rel))
545	CALL flinopen(frelf, .FALSE., iml_rel, jml_rel, llm_tmp, lon_rel, lat_rel, &
546	lev, ttm_tmp, itau, date, dt, fid)
547	ALLOCATE(relief_hi(iml_rel,jml_rel))
548	CALL flinget(fid, vrel, iml_rel, jml_rel, llm_tmp, ttm_tmp, 1, 1, relief_hi)
549	CALL flinclo(fid)
550
551	!--- IF ANGLES ARE IN DEGREES, THEY ARE CONVERTED INTO RADIANS
552	ALLOCATE(lon_ini(iml_rel),lat_ini(jml_rel))
553	lon_ini(:)=lon_rel(:,1); IF(MAXVAL(lon_rel)>pi) lon_ini=lon_ini*deg2rad
554	lat_ini(:)=lat_rel(1,:); IF(MAXVAL(lat_rel)>pi) lat_ini=lat_ini*deg2rad
555
556	!--- FIELDS ARE PROCESSED TO BE ON STANDARD ANGULAR DOMAINS
557	ALLOCATE(lon_rad(iml_rel),lat_rad(jml_rel))
558	CALL conf_dat2d(vrel, lon_ini, lat_ini, lon_rad, lat_rad, relief_hi, .FALSE.)
559	DEALLOCATE(lon_ini,lat_ini)
560
561	!--- COMPUTING SURFACE GEOPOTENTIAL USING ROUTINE grid_noro0
562	WRITE(lunout,*)
563	WRITE(lunout,)' Compute surface geopotential *'
564
565	!--- CALL OROGRAPHY MODULE (REDUCED VERSION) TO COMPUTE FIELDS
566	CALL grid_noro0(lon_rad, lat_rad, relief_hi, lon_in, lat_in, phis, masque)
567	phis = phis * 9.81
568	phis(iml,:) = phis(1,:)
569	DEALLOCATE(relief_hi,lon_rad,lat_rad)
570
571	END SUBROUTINE start_init_orog0
572	!
573	!-------------------------------------------------------------------------------
574
575
576	!-------------------------------------------------------------------------------
577	!
578	SUBROUTINE grid_noro0(xd,yd,zd,x,y,zphi,mask)
579	!
580	!===============================================================================
581	! Purpose: Extracted from grid_noro to provide geopotential height for dynamics
582	! without any call to physics subroutines.
583	!===============================================================================
584	IMPLICIT NONE
585	!-------------------------------------------------------------------------------
586	! Arguments:
587	REAL, INTENT(IN) :: xd(:), yd(:) !--- INPUT COORDINATES (imdp) (jmdp)
588	REAL, INTENT(IN) :: zd(:,:) !--- INPUT FIELD (imdp,jmdp)
589	REAL, INTENT(IN) :: x(:), y(:) !--- OUTPUT COORDINATES (imar+1) (jmar)
590	REAL, INTENT(OUT) :: zphi(:,:) !--- GEOPOTENTIAL (imar+1,jmar)
591	REAL, INTENT(INOUT):: mask(:,:) !--- MASK (imar+1,jmar)
592	!-------------------------------------------------------------------------------
593	! Local variables:
594	CHARACTER(LEN=256) :: modname="grid_noro0"
595	REAL, ALLOCATABLE :: xusn(:), yusn(:) ! dim (imdp+2*iext) (jmdp+2)
596	REAL, ALLOCATABLE :: zusn(:,:) ! dim (imdp+2*iext,jmdp+2)
597	REAL, ALLOCATABLE :: weight(:,:) ! dim (imar+1,jmar)
598	REAL, ALLOCATABLE :: mask_tmp(:,:), zmea(:,:) ! dim (imar+1,jmar)
599	REAL, ALLOCATABLE :: num_tot(:,:), num_lan(:,:) ! dim (imax,jmax)
600	REAL, ALLOCATABLE :: a(:), b(:) ! dim (imax)
601	REAL, ALLOCATABLE :: c(:), d(:) ! dim (jmax)
602	LOGICAL :: masque_lu
603	INTEGER :: i, ii, imdp, imar, iext
604	INTEGER :: j, jj, jmdp, jmar, nn
605	REAL :: xpi, zlenx, weighx, xincr, zbordnor, zmeanor, zweinor, zbordest
606	REAL :: rad, zleny, weighy, masque, zbordsud, zmeasud, zweisud, zbordoue
607	!-------------------------------------------------------------------------------
608	imdp=assert_eq(SIZE(xd),SIZE(zd,1),TRIM(modname)//" imdp")
609	jmdp=assert_eq(SIZE(yd),SIZE(zd,2),TRIM(modname)//" jmdp")
610	imar=assert_eq(SIZE(x),SIZE(zphi,1),SIZE(mask,1),TRIM(modname)//" imar")-1
611	jmar=assert_eq(SIZE(y),SIZE(zphi,2),SIZE(mask,2),TRIM(modname)//" jmar")
612	IF(imar/=iim) CALL abort_gcm(TRIM(modname),'imar/=iim' ,1)
613	IF(jmar/=jjm+1) CALL abort_gcm(TRIM(modname),'jmar/=jjm+1',1)
614	iext=imdp/10
615	xpi = ACOS(-1.)
616	rad = 6371229.
617
618	!--- ARE WE USING A READ MASK ?
619	masque_lu=ANY(mask/=-99999.); IF(.NOT.masque_lu) mask=0.0
620	WRITE(lunout,*)'Masque lu: ',masque_lu
621
622	!--- EXTENSION OF THE INPUT DATABASE TO PROCEED COMPUTATIONS AT BOUNDARIES:
623	ALLOCATE(xusn(imdp+2*iext))
624	xusn(1 +iext:imdp +iext)=xd(:)
625	xusn(1 : iext)=xd(1+imdp-iext:imdp)-2.*xpi
626	xusn(1+imdp+iext:imdp+2iext)=xd(1 :iext)+2.xpi
627
628	ALLOCATE(yusn(jmdp+2))
629	yusn(1 )=yd(1) +(yd(1) -yd(2))
630	yusn(2:jmdp+1)=yd(:)
631	yusn( jmdp+2)=yd(jmdp)+(yd(jmdp)-yd(jmdp-1))
632
633	ALLOCATE(zusn(imdp+2*iext,jmdp+2))
634	zusn(1 +iext:imdp +iext,2:jmdp+1)=zd (: , :)
635	zusn(1 : iext,2:jmdp+1)=zd (imdp-iext+1:imdp , :)
636	zusn(1+imdp +iext:imdp+2*iext,2:jmdp+1)=zd (1:iext , :)
637	zusn(1 :imdp/2+iext, 1)=zusn(1+imdp/2:imdp +iext, 2)
638	zusn(1+imdp/2+iext:imdp+2*iext, 1)=zusn(1 :imdp/2+iext, 2)
639	zusn(1 :imdp/2+iext, jmdp+2)=zusn(1+imdp/2:imdp +iext,jmdp+1)
640	zusn(1+imdp/2+iext:imdp+2*iext, jmdp+2)=zusn(1 :imdp/2+iext,jmdp+1)
641
642	!--- COMPUTE LIMITS OF MODEL GRIDPOINT AREA (REGULAR GRID)
643	ALLOCATE(a(imar+1),b(imar+1))
644	b(1:imar)=(x(1:imar )+ x(2:imar+1))/2.0
645	b(imar+1)= x( imar+1)+(x( imar+1)-x(imar))/2.0
646	a(1)=x(1)-(x(2)-x(1))/2.0
647	a(2:imar+1)= b(1:imar)
648
649	ALLOCATE(c(jmar),d(jmar))
650	d(1:jmar-1)=(y(1:jmar-1)+ y(2:jmar))/2.0
651	d( jmar )= y( jmar )+(y( jmar)-y(jmar-1))/2.0
652	c(1)=y(1)-(y(2)-y(1))/2.0
653	c(2:jmar)=d(1:jmar-1)
654
655	!--- INITIALIZATIONS:
656	ALLOCATE(weight(imar+1,jmar)); weight(:,:)= 0.0
657	ALLOCATE(zmea (imar+1,jmar)); zmea (:,:)= 0.0
658
659	!--- SUMMATION OVER GRIDPOINT AREA
660	zleny=xpi/REAL(jmdp)*rad
661	xincr=xpi/REAL(jmdp)/2.
662	ALLOCATE(num_tot(imar+1,jmar)); num_tot(:,:)=0.
663	ALLOCATE(num_lan(imar+1,jmar)); num_lan(:,:)=0.
664	DO ii = 1, imar+1
665	DO jj = 1, jmar
666	DO j = 2,jmdp+1
667	zlenx =zleny *COS(yusn(j))
668	zbordnor=(xincr+c(jj)-yusn(j))*rad
669	zbordsud=(xincr-d(jj)+yusn(j))*rad
670	weighy=AMAX1(0.,AMIN1(zbordnor,zbordsud,zleny))
671	IF(weighy/=0) THEN
672	DO i = 2, imdp+2*iext-1
673	zbordest=(xusn(i)-a(ii)+xincr)radCOS(yusn(j))
674	zbordoue=(b(ii)+xincr-xusn(i))radCOS(yusn(j))
675	weighx=AMAX1(0.,AMIN1(zbordest,zbordoue,zlenx))
676	IF(weighx/=0)THEN
677	num_tot(ii,jj)=num_tot(ii,jj)+1.0
678	IF(zusn(i,j)>=1.)num_lan(ii,jj)=num_lan(ii,jj)+1.0
679	weight(ii,jj)=weight(ii,jj)+weighx*weighy
680	zmea (ii,jj)=zmea (ii,jj)+zusn(i,j)weighxweighy !--- MEAN
681	END IF
682	END DO
683	END IF
684	END DO
685	END DO
686	END DO
687
688	!--- COMPUTE PARAMETERS NEEDED BY LOTT & MILLER (1997) AND LOTT (1999) SSO SCHEME
689	IF(.NOT.masque_lu) THEN
690	WHERE(weight(:,1:jmar-1)/=0.0) mask=num_lan(:,:)/num_tot(:,:)
691	END IF
692	nn=COUNT(weight(:,1:jmar-1)==0.0)
693	IF(nn/=0) WRITE(lunout,*)'Problem with weight ; vanishing occurrences: ',nn
694	WHERE(weight/=0.0) zmea(:,:)=zmea(:,:)/weight(:,:)
695
696	!--- MASK BASED ON GROUND MAXIMUM, 10% THRESHOLD (<10%: SURF PARAMS MEANINGLESS)
697	ALLOCATE(mask_tmp(imar+1,jmar)); mask_tmp(:,:)=0.0
698	WHERE(mask>=0.1) mask_tmp = 1.
699	WHERE(weight(:,:)/=0.0)
700	zphi(:,:)=mask_tmp(:,:)*zmea(:,:)
701	zmea(:,:)=mask_tmp(:,:)*zmea(:,:)
702	END WHERE
703	WRITE(lunout,*)' MEAN ORO:' ,MAXVAL(zmea)
704
705	!--- Values at poles
706	zphi(imar+1,:)=zphi(1,:)
707
708	zweinor=SUM(weight(1:imar, 1),DIM=1)
709	zweisud=SUM(weight(1:imar,jmar),DIM=1)
710	zmeanor=SUM(weight(1:imar, 1)*zmea(1:imar, 1),DIM=1)
711	zmeasud=SUM(weight(1:imar,jmar)*zmea(1:imar,jmar),DIM=1)
712	zphi(:,1)=zmeanor/zweinor; zphi(:,jmar)=zmeasud/zweisud
713
714	END SUBROUTINE grid_noro0
715	!
716	!-------------------------------------------------------------------------------
717
718
719	!-------------------------------------------------------------------------------
720	!
721	FUNCTION year_len(y,cal_in)
722	!
723	!-------------------------------------------------------------------------------
724	IMPLICIT NONE
725	!-------------------------------------------------------------------------------
726	! Arguments:
727	INTEGER :: year_len
728	INTEGER, INTENT(IN) :: y
729	CHARACTER(LEN=*), INTENT(IN) :: cal_in
730	!-------------------------------------------------------------------------------
731	! Local variables:
732	CHARACTER(LEN=20) :: cal_out ! calendar (for outputs)
733	!-------------------------------------------------------------------------------
734	!--- Getting the input calendar to reset at the end of the function
735	CALL ioget_calendar(cal_out)
736
737	!--- Unlocking calendar and setting it to wanted one
738	CALL lock_calendar(.FALSE.); CALL ioconf_calendar(TRIM(cal_in))
739
740	!--- Getting the number of days in this year
741	year_len=ioget_year_len(y)
742
743	!--- Back to original calendar
744	CALL lock_calendar(.FALSE.); CALL ioconf_calendar(TRIM(cal_out))
745
746	END FUNCTION year_len
747	!
748	!-------------------------------------------------------------------------------
749
750
751	!-------------------------------------------------------------------------------
752	!
753	FUNCTION mid_months(y,cal_in,nm)
754	!
755	!-------------------------------------------------------------------------------
756	IMPLICIT NONE
757	!-------------------------------------------------------------------------------
758	! Arguments:
759	INTEGER, INTENT(IN) :: y ! year
760	CHARACTER(LEN=*), INTENT(IN) :: cal_in ! calendar
761	INTEGER, INTENT(IN) :: nm ! months/year number
762	REAL, DIMENSION(nm) :: mid_months ! mid-month times
763	!-------------------------------------------------------------------------------
764	! Local variables:
765	CHARACTER(LEN=99) :: mess ! error message
766	CHARACTER(LEN=20) :: cal_out ! calendar (for outputs)
767	INTEGER, DIMENSION(nm) :: mnth ! months lengths (days)
768	INTEGER :: m ! months counter
769	INTEGER :: nd ! number of days
770	!-------------------------------------------------------------------------------
771	nd=year_len(y,cal_in)
772
773	IF(nm==12) THEN
774
775	!--- Getting the input calendar to reset at the end of the function
776	CALL ioget_calendar(cal_out)
777
778	!--- Unlocking calendar and setting it to wanted one
779	CALL lock_calendar(.FALSE.); CALL ioconf_calendar(TRIM(cal_in))
780
781	!--- Getting the length of each month
782	DO m=1,nm; mnth(m)=ioget_mon_len(y,m); END DO
783
784	!--- Back to original calendar
785	CALL lock_calendar(.FALSE.); CALL ioconf_calendar(TRIM(cal_out))
786
787	ELSE IF(MODULO(nd,nm)/=0) THEN
788	WRITE(mess,'(a,i3,a,i3,a)')'Unconsistent calendar: ',nd,' days/year, but ',&
789	nm,' months/year. Months number should divide days number.'
790	CALL abort_physic('mid_months',TRIM(mess),1)
791
792	ELSE
793	mnth=[(m,m=1,nm,nd/nm)]
794	END IF
795
796	!--- Mid-months times
797	mid_months(1)=0.5*REAL(mnth(1))
798	DO k=2,nm
799	mid_months(k)=mid_months(k-1)+0.5*REAL(mnth(k-1)+mnth(k))
800	END DO
801
802	END FUNCTION mid_months
803	!
804	!-------------------------------------------------------------------------------
805
806
807
808	!-------------------------------------------------------------------------------
809	!
810	SUBROUTINE msg(lev,str1,i,str2)
811	!
812	!-------------------------------------------------------------------------------
813	! Arguments:
814	INTEGER, INTENT(IN) :: lev
815	CHARACTER(LEN=*), INTENT(IN) :: str1
816	INTEGER, OPTIONAL, INTENT(IN) :: i
817	CHARACTER(LEN=*), OPTIONAL, INTENT(IN) :: str2
818	!-------------------------------------------------------------------------------
819	IF(prt_level>lev) THEN
820	IF(PRESENT(str2)) THEN
821	WRITE(lunout,*) TRIM(str1), i, TRIM(str2)
822	ELSE IF(PRESENT(i)) THEN
823	WRITE(lunout,*) TRIM(str1), i
824	ELSE
825	WRITE(lunout,*) TRIM(str1)
826	END IF
827	END IF
828
829	END SUBROUTINE msg
830	!
831	!-------------------------------------------------------------------------------
832
833
834	!-------------------------------------------------------------------------------
835	!
836	SUBROUTINE ncerr(ncres,fnam)
837	!
838	!-------------------------------------------------------------------------------
839	! Purpose: NetCDF errors handling.
840	!-------------------------------------------------------------------------------
841	USE netcdf, ONLY : NF90_NOERR, NF90_STRERROR
842	IMPLICIT NONE
843	!-------------------------------------------------------------------------------
844	! Arguments:
845	INTEGER, INTENT(IN) :: ncres
846	CHARACTER(LEN=*), INTENT(IN) :: fnam
847	!-------------------------------------------------------------------------------
848	IF(ncres/=NF90_NOERR) THEN
849	WRITE(lunout,*)'Problem with file '//TRIM(fnam)//' in routine limit_netcdf.'
850	CALL abort_physic('limit_netcdf',NF90_STRERROR(ncres),1)
851	END IF
852
853	END SUBROUTINE ncerr
854	!
855	!-------------------------------------------------------------------------------
856
857	#endif
858	! of #ifndef CPP_1D
859	END SUBROUTINE limit_netcdf
860
861	END MODULE limit
862	!
863	!*******************************************************************************

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format