1 | MODULE diadct |
---|
2 | !!===================================================================== |
---|
3 | !! *** MODULE diadct *** |
---|
4 | !! Ocean diagnostics: Compute the transport trough a sec. |
---|
5 | !!=============================================================== |
---|
6 | !! History : |
---|
7 | !! |
---|
8 | !! original : 02/99 (Y Drillet) |
---|
9 | !! addition : 10/01 (Y Drillet, R Bourdalle Badie) |
---|
10 | !! : 10/05 (M Laborie) F90 |
---|
11 | !! addition : 04/07 (G Garric) Ice sections |
---|
12 | !! bugfix : 04/07 (C Bricaud) test on sec%nb_point |
---|
13 | !! initialisation of ztransp1,ztransp2,... |
---|
14 | !! nemo_v_3_4: 09/2011 (C Bricaud) |
---|
15 | !! |
---|
16 | !! |
---|
17 | !!---------------------------------------------------------------------- |
---|
18 | #if defined key_diadct |
---|
19 | !!---------------------------------------------------------------------- |
---|
20 | !! 'key_diadct' : |
---|
21 | !!---------------------------------------------------------------------- |
---|
22 | !!---------------------------------------------------------------------- |
---|
23 | !! dia_dct : compute the transport through a sec. |
---|
24 | !! dia_dct_init : read namelist. |
---|
25 | !! readsec : read sections description and pathway |
---|
26 | !! removepoints : remove points which are common to 2 procs |
---|
27 | !! transport : Compute transport for each sections |
---|
28 | !! dia_dct_wri : write tranports results in ascii files |
---|
29 | !! interp : compute Temperature/Salinity/density on U-point or V-point |
---|
30 | !! |
---|
31 | !!---------------------------------------------------------------------- |
---|
32 | !! * Modules used |
---|
33 | USE oce ! ocean dynamics and tracers |
---|
34 | USE dom_oce ! ocean space and time domain |
---|
35 | USE phycst ! physical constants |
---|
36 | USE in_out_manager ! I/O manager |
---|
37 | USE daymod ! calendar |
---|
38 | USE dianam ! build name of file |
---|
39 | USE lib_mpp ! distributed memory computing library |
---|
40 | #if defined key_lim2 |
---|
41 | USE ice_2 |
---|
42 | #endif |
---|
43 | #if defined key_lim3 |
---|
44 | USE ice_3 |
---|
45 | #endif |
---|
46 | USE domvvl |
---|
47 | USE timing ! preformance summary |
---|
48 | USE wrk_nemo ! working arrays |
---|
49 | |
---|
50 | IMPLICIT NONE |
---|
51 | PRIVATE |
---|
52 | |
---|
53 | !! * Routine accessibility |
---|
54 | PUBLIC dia_dct ! routine called by step.F90 |
---|
55 | PUBLIC dia_dct_init! routine called by opa.F90 |
---|
56 | PRIVATE readsec |
---|
57 | PRIVATE removepoints |
---|
58 | PRIVATE transport |
---|
59 | PRIVATE dia_dct_wri |
---|
60 | |
---|
61 | #include "domzgr_substitute.h90" |
---|
62 | |
---|
63 | !! * Shared module variables |
---|
64 | LOGICAL, PUBLIC, PARAMETER :: lk_diadct = .TRUE. !: model-data diagnostics flag |
---|
65 | |
---|
66 | !! * Module variables |
---|
67 | INTEGER :: nn_dct = 1 ! Frequency of computation |
---|
68 | INTEGER :: nn_dctwri = 1 ! Frequency of output |
---|
69 | INTEGER :: nn_secdebug = 0 ! Number of the section to debug |
---|
70 | |
---|
71 | INTEGER, PARAMETER :: nb_class_max = 10 |
---|
72 | INTEGER, PARAMETER :: nb_sec_max = 150 |
---|
73 | INTEGER, PARAMETER :: nb_point_max = 2000 |
---|
74 | INTEGER, PARAMETER :: nb_type_class = 14 |
---|
75 | INTEGER :: nb_sec |
---|
76 | |
---|
77 | TYPE POINT_SECTION |
---|
78 | INTEGER :: I,J |
---|
79 | END TYPE POINT_SECTION |
---|
80 | |
---|
81 | TYPE COORD_SECTION |
---|
82 | REAL(wp) :: lon,lat |
---|
83 | END TYPE COORD_SECTION |
---|
84 | |
---|
85 | TYPE SECTION |
---|
86 | CHARACTER(len=60) :: name ! name of the sec |
---|
87 | LOGICAL :: llstrpond ! true if you want the computation of salt and |
---|
88 | ! heat transports |
---|
89 | LOGICAL :: ll_ice_section ! ice surface and ice volume computation |
---|
90 | LOGICAL :: ll_date_line ! = T if the section crosses the date-line |
---|
91 | TYPE(COORD_SECTION), DIMENSION(2) :: coordSec ! longitude and latitude of the extremities of the sec |
---|
92 | INTEGER :: nb_class ! number of boundaries for density classes |
---|
93 | INTEGER, DIMENSION(nb_point_max) :: direction ! vector direction of the point in the section |
---|
94 | CHARACTER(len=40),DIMENSION(nb_class_max) :: classname ! caracteristics of the class |
---|
95 | REAL(wp), DIMENSION(nb_class_max) :: zsigi ,&! in-situ density classes (99 if you don't want) |
---|
96 | zsigp ,&! potential density classes (99 if you don't want) |
---|
97 | zsal ,&! salinity classes (99 if you don't want) |
---|
98 | ztem ,&! temperature classes(99 if you don't want) |
---|
99 | zlay ! level classes (99 if you don't want) |
---|
100 | REAL(wp), DIMENSION(nb_type_class,nb_class_max) :: transport ! transport output |
---|
101 | REAL(wp) :: slopeSection ! slope of the section |
---|
102 | INTEGER :: nb_point ! number of points in the section |
---|
103 | TYPE(POINT_SECTION),DIMENSION(nb_point_max) :: listPoint ! list of points in the sections |
---|
104 | END TYPE SECTION |
---|
105 | |
---|
106 | TYPE(SECTION),DIMENSION(nb_sec_max) :: secs ! Array of sections |
---|
107 | |
---|
108 | |
---|
109 | CONTAINS |
---|
110 | |
---|
111 | SUBROUTINE dia_dct_init |
---|
112 | !!--------------------------------------------------------------------- |
---|
113 | !! *** ROUTINE diadct *** |
---|
114 | !! |
---|
115 | !! ** Purpose: Read the namelist parametres |
---|
116 | !! Open output files |
---|
117 | !! |
---|
118 | !!--------------------------------------------------------------------- |
---|
119 | NAMELIST/namdct/nn_dct,nn_dctwri,nn_secdebug |
---|
120 | |
---|
121 | IF( nn_timing == 1 ) CALL timing_start('dia_dct_init') |
---|
122 | |
---|
123 | !read namelist |
---|
124 | REWIND( numnam ) |
---|
125 | READ ( numnam, namdct ) |
---|
126 | |
---|
127 | IF( lwp ) THEN |
---|
128 | WRITE(numout,*) " " |
---|
129 | WRITE(numout,*) "diadct_init: compute transports through sections " |
---|
130 | WRITE(numout,*) "~~~~~~~~~~~~~~~~~~~~~" |
---|
131 | WRITE(numout,*) " Frequency of computation: nn_dct = ",nn_dct |
---|
132 | WRITE(numout,*) " Frequency of write: nn_dctwri = ",nn_dctwri |
---|
133 | |
---|
134 | IF ( nn_secdebug .GE. 1 .AND. nn_secdebug .LE. nb_sec_max )THEN |
---|
135 | WRITE(numout,*)" Debug section number: ", nn_secdebug |
---|
136 | ELSE IF ( nn_secdebug == 0 )THEN ; WRITE(numout,*)" No section to debug" |
---|
137 | ELSE IF ( nn_secdebug == -1 )THEN ; WRITE(numout,*)" Debug all sections" |
---|
138 | ELSE ; WRITE(numout,*)" Wrong value for nn_secdebug : ",nn_secdebug |
---|
139 | ENDIF |
---|
140 | |
---|
141 | IF(nn_dct .GE. nn_dctwri .AND. MOD(nn_dct,nn_dctwri) .NE. 0) & |
---|
142 | & CALL ctl_stop( 'diadct: nn_dct should be smaller and a multiple of nn_dctwri' ) |
---|
143 | |
---|
144 | ENDIF |
---|
145 | |
---|
146 | !Read section_ijglobal.diadct |
---|
147 | CALL readsec |
---|
148 | |
---|
149 | !open output file |
---|
150 | IF( lwp ) THEN |
---|
151 | CALL ctl_opn( numdct_vol, 'volume_transport', 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
152 | CALL ctl_opn( numdct_heat, 'heat_transport' , 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
153 | CALL ctl_opn( numdct_salt, 'salt_transport' , 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
154 | ENDIF |
---|
155 | |
---|
156 | IF( nn_timing == 1 ) CALL timing_stop('dia_dct_init') |
---|
157 | ! |
---|
158 | END SUBROUTINE dia_dct_init |
---|
159 | |
---|
160 | |
---|
161 | SUBROUTINE dia_dct(kt) |
---|
162 | !!--------------------------------------------------------------------- |
---|
163 | !! *** ROUTINE diadct *** |
---|
164 | !! |
---|
165 | !! ** Purpose: Compute sections tranport and write it in numdct file |
---|
166 | !!--------------------------------------------------------------------- |
---|
167 | !! * Arguments |
---|
168 | INTEGER,INTENT(IN) ::kt |
---|
169 | |
---|
170 | !! * Local variables |
---|
171 | INTEGER :: jsec, &! loop on sections |
---|
172 | iost, &! error for opening fileout |
---|
173 | itotal ! nb_sec_max*nb_type_class*nb_class_max |
---|
174 | LOGICAL :: lldebug =.FALSE. ! debug a section |
---|
175 | CHARACTER(len=160) :: clfileout ! fileout name |
---|
176 | |
---|
177 | |
---|
178 | INTEGER , DIMENSION(1) :: ish ! tmp array for mpp_sum |
---|
179 | INTEGER , DIMENSION(3) :: ish2 ! " |
---|
180 | REAL(wp), POINTER, DIMENSION(:) :: zwork ! " |
---|
181 | REAL(wp), POINTER, DIMENSION(:,:,:):: zsum ! " |
---|
182 | |
---|
183 | !!--------------------------------------------------------------------- |
---|
184 | IF( nn_timing == 1 ) CALL timing_start('dia_dct') |
---|
185 | |
---|
186 | IF( lk_mpp )THEN |
---|
187 | itotal = nb_sec_max*nb_type_class*nb_class_max |
---|
188 | CALL wrk_alloc( itotal , zwork ) |
---|
189 | CALL wrk_alloc( nb_sec_max,nb_type_class,nb_class_max , zsum ) |
---|
190 | ENDIF |
---|
191 | |
---|
192 | IF( lwp .AND. kt==nit000+nn_dct-1 ) THEN |
---|
193 | WRITE(numout,*) " " |
---|
194 | WRITE(numout,*) "diadct: compute transport" |
---|
195 | WRITE(numout,*) "~~~~~~~~~~~~~~~~~~~~~~~~~" |
---|
196 | WRITE(numout,*) "nb_sec = ",nb_sec |
---|
197 | ENDIF |
---|
198 | |
---|
199 | |
---|
200 | ! Compute transport and write only at nn_dctwri |
---|
201 | IF( MOD(kt,nn_dct)==0 ) THEN |
---|
202 | |
---|
203 | DO jsec=1,nb_sec |
---|
204 | |
---|
205 | !debug this section computing ? |
---|
206 | lldebug=.FALSE. |
---|
207 | IF( (jsec==nn_secdebug .OR. nn_secdebug==-1) .AND. kt==nit000+nn_dct-1 .AND. lwp ) lldebug=.TRUE. |
---|
208 | |
---|
209 | !Compute transport through section |
---|
210 | CALL transport(secs(jsec),lldebug) |
---|
211 | |
---|
212 | ENDDO |
---|
213 | |
---|
214 | IF( MOD(kt,nn_dctwri)==0 )THEN |
---|
215 | |
---|
216 | IF( lwp .AND. kt==nit000+nn_dctwri-1 )WRITE(numout,*)" diadct: write at kt = ",kt |
---|
217 | |
---|
218 | !Sum on all procs |
---|
219 | IF( lk_mpp )THEN |
---|
220 | ish(1) = nb_sec_max*nb_type_class*nb_class_max |
---|
221 | ish2 = (/nb_sec_max,nb_type_class,nb_class_max/) |
---|
222 | DO jsec=1,nb_sec ; zsum(jsec,:,:) = secs(jsec)%transport(:,:) ; ENDDO |
---|
223 | zwork(:)= RESHAPE(zsum(:,:,:), ish ) |
---|
224 | CALL mpp_sum(zwork, ish(1)) |
---|
225 | zsum(:,:,:)= RESHAPE(zwork,ish2) |
---|
226 | DO jsec=1,nb_sec ; secs(jsec)%transport(:,:) = zsum(jsec,:,:) ; ENDDO |
---|
227 | ENDIF |
---|
228 | |
---|
229 | !Write the transport |
---|
230 | DO jsec=1,nb_sec |
---|
231 | |
---|
232 | IF( lwp )CALL dia_dct_wri(kt,jsec,secs(jsec)) |
---|
233 | |
---|
234 | !nullify transports values after writing |
---|
235 | secs(jsec)%transport(:,:)=0. |
---|
236 | |
---|
237 | ENDDO |
---|
238 | |
---|
239 | ENDIF |
---|
240 | |
---|
241 | ENDIF |
---|
242 | |
---|
243 | IF( lk_mpp )THEN |
---|
244 | itotal = nb_sec_max*nb_type_class*nb_class_max |
---|
245 | CALL wrk_dealloc( itotal , zwork ) |
---|
246 | CALL wrk_dealloc( nb_sec_max,nb_type_class,nb_class_max , zsum ) |
---|
247 | ENDIF |
---|
248 | |
---|
249 | IF( nn_timing == 1 ) CALL timing_stop('dia_dct') |
---|
250 | ! |
---|
251 | END SUBROUTINE dia_dct |
---|
252 | |
---|
253 | SUBROUTINE readsec |
---|
254 | !!--------------------------------------------------------------------- |
---|
255 | !! *** ROUTINE readsec *** |
---|
256 | !! |
---|
257 | !! ** Purpose: |
---|
258 | !! Read a binary file(section_ijglobal.diadct) |
---|
259 | !! generated by the tools "NEMOGCM/TOOLS/SECTIONS_DIADCT" |
---|
260 | !! |
---|
261 | !! |
---|
262 | !!--------------------------------------------------------------------- |
---|
263 | !! * Local variables |
---|
264 | INTEGER :: iptglo , iptloc ! Global and local number of points for a section |
---|
265 | INTEGER :: isec, iiglo, ijglo, iiloc, ijloc,iost,i1 ,i2 ! temporary integer |
---|
266 | INTEGER :: jsec, jpt ! dummy loop indices |
---|
267 | ! heat/salt tranport is actived |
---|
268 | |
---|
269 | INTEGER, DIMENSION(2) :: icoord |
---|
270 | CHARACTER(len=160) :: clname !filename |
---|
271 | CHARACTER(len=200) :: cltmp |
---|
272 | CHARACTER(len=200) :: clformat !automatic format |
---|
273 | TYPE(POINT_SECTION),DIMENSION(nb_point_max) ::coordtemp !contains listpoints coordinates |
---|
274 | !read in the file |
---|
275 | INTEGER, POINTER, DIMENSION(:) :: directemp !contains listpoints directions |
---|
276 | !read in the files |
---|
277 | LOGICAL :: llbon ,&!local logical |
---|
278 | lldebug !debug the section |
---|
279 | !!------------------------------------------------------------------------------------- |
---|
280 | CALL wrk_alloc( nb_point_max, directemp ) |
---|
281 | |
---|
282 | !open input file |
---|
283 | !--------------- |
---|
284 | CALL ctl_opn( numdct_in, 'section_ijglobal.diadct', 'OLD', 'UNFORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
---|
285 | |
---|
286 | !--------------- |
---|
287 | !Read input file |
---|
288 | !--------------- |
---|
289 | |
---|
290 | DO jsec=1,nb_sec_max !loop on the nb_sec sections |
---|
291 | |
---|
292 | IF ( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) ) & |
---|
293 | & WRITE(numout,*)'debuging for section number: ',jsec |
---|
294 | |
---|
295 | !initialization |
---|
296 | !--------------- |
---|
297 | secs(jsec)%name='' |
---|
298 | secs(jsec)%llstrpond = .FALSE. ; secs(jsec)%ll_ice_section = .FALSE. |
---|
299 | secs(jsec)%ll_date_line = .FALSE. ; secs(jsec)%nb_class = 0 |
---|
300 | secs(jsec)%zsigi = 99._wp ; secs(jsec)%zsigp = 99._wp |
---|
301 | secs(jsec)%zsal = 99._wp ; secs(jsec)%ztem = 99._wp |
---|
302 | secs(jsec)%zlay = 99._wp |
---|
303 | secs(jsec)%transport = 0._wp ; secs(jsec)%nb_point = 0 |
---|
304 | |
---|
305 | !read section's number / name / computing choices / classes / slopeSection / points number |
---|
306 | !----------------------------------------------------------------------------------------- |
---|
307 | READ(numdct_in,iostat=iost)isec |
---|
308 | IF (iost .NE. 0 )EXIT !end of file |
---|
309 | WRITE(cltmp,'(a,i4.4,a,i4.4)')'diadct: read sections : Problem of section number: isec= ',isec,' and jsec= ',jsec |
---|
310 | IF( jsec .NE. isec ) CALL ctl_stop( cltmp ) |
---|
311 | |
---|
312 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )WRITE(numout,*)"isec ",isec |
---|
313 | |
---|
314 | READ(numdct_in)secs(jsec)%name |
---|
315 | READ(numdct_in)secs(jsec)%llstrpond |
---|
316 | READ(numdct_in)secs(jsec)%ll_ice_section |
---|
317 | READ(numdct_in)secs(jsec)%ll_date_line |
---|
318 | READ(numdct_in)secs(jsec)%coordSec |
---|
319 | READ(numdct_in)secs(jsec)%nb_class |
---|
320 | READ(numdct_in)secs(jsec)%zsigi |
---|
321 | READ(numdct_in)secs(jsec)%zsigp |
---|
322 | READ(numdct_in)secs(jsec)%zsal |
---|
323 | READ(numdct_in)secs(jsec)%ztem |
---|
324 | READ(numdct_in)secs(jsec)%zlay |
---|
325 | READ(numdct_in)secs(jsec)%slopeSection |
---|
326 | READ(numdct_in)iptglo |
---|
327 | |
---|
328 | !debug |
---|
329 | !----- |
---|
330 | |
---|
331 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )THEN |
---|
332 | |
---|
333 | WRITE(clformat,'(a,i2,a)') '(A40,', nb_class_max,'(f8.3,1X))' |
---|
334 | |
---|
335 | WRITE(numout,*) " Section name : ",TRIM(secs(jsec)%name) |
---|
336 | WRITE(numout,*) " Compute heat and salt transport ? ",secs(jsec)%llstrpond |
---|
337 | WRITE(numout,*) " Compute ice transport ? ",secs(jsec)%ll_ice_section |
---|
338 | WRITE(numout,*) " Section crosses date-line ? ",secs(jsec)%ll_date_line |
---|
339 | WRITE(numout,*) " Slope section : ",secs(jsec)%slopeSection |
---|
340 | WRITE(numout,*) " Number of points in the section: ",iptglo |
---|
341 | WRITE(numout,*) " Number of classes ",secs(jsec)%nb_class |
---|
342 | WRITE(numout,clformat)" Insitu density classes : ",secs(jsec)%zsigi |
---|
343 | WRITE(numout,clformat)" Potential density classes : ",secs(jsec)%zsigp |
---|
344 | WRITE(numout,clformat)" Salinity classes : ",secs(jsec)%zsal |
---|
345 | WRITE(numout,clformat)" Temperature classes : ",secs(jsec)%ztem |
---|
346 | WRITE(numout,clformat)" Depth classes : ",secs(jsec)%zlay |
---|
347 | ENDIF |
---|
348 | |
---|
349 | IF( iptglo .NE. 0 )THEN |
---|
350 | |
---|
351 | !read points'coordinates and directions |
---|
352 | !-------------------------------------- |
---|
353 | coordtemp(:) = POINT_SECTION(0,0) !list of points read |
---|
354 | directemp(:) = 0 !value of directions of each points |
---|
355 | DO jpt=1,iptglo |
---|
356 | READ(numdct_in)i1,i2 |
---|
357 | coordtemp(jpt)%I = i1 |
---|
358 | coordtemp(jpt)%J = i2 |
---|
359 | ENDDO |
---|
360 | READ(numdct_in)directemp(1:iptglo) |
---|
361 | |
---|
362 | !debug |
---|
363 | !----- |
---|
364 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )THEN |
---|
365 | WRITE(numout,*)" List of points in global domain:" |
---|
366 | DO jpt=1,iptglo |
---|
367 | WRITE(numout,*)' # I J ',jpt,coordtemp(jpt),directemp(jpt) |
---|
368 | ENDDO |
---|
369 | ENDIF |
---|
370 | |
---|
371 | !Now each proc selects only points that are in its domain: |
---|
372 | !-------------------------------------------------------- |
---|
373 | iptloc = 0 !initialize number of points selected |
---|
374 | DO jpt=1,iptglo !loop on listpoint read in the file |
---|
375 | |
---|
376 | iiglo=coordtemp(jpt)%I ! global coordinates of the point |
---|
377 | ijglo=coordtemp(jpt)%J ! " |
---|
378 | |
---|
379 | IF( iiglo==jpidta .AND. nimpp==1 ) iiglo = 2 |
---|
380 | |
---|
381 | iiloc=iiglo-jpizoom+1-nimpp+1 ! local coordinates of the point |
---|
382 | ijloc=ijglo-jpjzoom+1-njmpp+1 ! " |
---|
383 | |
---|
384 | !verify if the point is on the local domain:(1,nlei)*(1,nlej) |
---|
385 | IF( iiloc .GE. 1 .AND. iiloc .LE. nlei .AND. & |
---|
386 | ijloc .GE. 1 .AND. ijloc .LE. nlej )THEN |
---|
387 | iptloc = iptloc + 1 ! count local points |
---|
388 | secs(jsec)%listPoint(iptloc) = POINT_SECTION(mi0(iiglo),mj0(ijglo)) ! store local coordinates |
---|
389 | secs(jsec)%direction(iptloc) = directemp(jpt) ! store local direction |
---|
390 | ENDIF |
---|
391 | |
---|
392 | ENDDO |
---|
393 | |
---|
394 | secs(jsec)%nb_point=iptloc !store number of section's points |
---|
395 | |
---|
396 | !debug |
---|
397 | !----- |
---|
398 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )THEN |
---|
399 | WRITE(numout,*)" List of points selected by the proc:" |
---|
400 | DO jpt = 1,iptloc |
---|
401 | iiglo = secs(jsec)%listPoint(jpt)%I + jpizoom - 1 + nimpp - 1 |
---|
402 | ijglo = secs(jsec)%listPoint(jpt)%J + jpjzoom - 1 + njmpp - 1 |
---|
403 | WRITE(numout,*)' # I J : ',iiglo,ijglo |
---|
404 | ENDDO |
---|
405 | ENDIF |
---|
406 | |
---|
407 | IF(jsec==nn_secdebug .AND. secs(jsec)%nb_point .NE. 0)THEN |
---|
408 | DO jpt = 1,iptloc |
---|
409 | iiglo = secs(jsec)%listPoint(jpt)%I + jpizoom - 1 + nimpp - 1 |
---|
410 | ijglo = secs(jsec)%listPoint(jpt)%J + jpjzoom - 1 + njmpp - 1 |
---|
411 | ENDDO |
---|
412 | ENDIF |
---|
413 | |
---|
414 | !remove redundant points between processors |
---|
415 | !------------------------------------------ |
---|
416 | lldebug = .FALSE. ; IF ( (jsec==nn_secdebug .OR. nn_secdebug==-1) .AND. lwp ) lldebug = .TRUE. |
---|
417 | IF( iptloc .NE. 0 )THEN |
---|
418 | CALL removepoints(secs(jsec),'I','top_list',lldebug) |
---|
419 | CALL removepoints(secs(jsec),'I','bot_list',lldebug) |
---|
420 | CALL removepoints(secs(jsec),'J','top_list',lldebug) |
---|
421 | CALL removepoints(secs(jsec),'J','bot_list',lldebug) |
---|
422 | ENDIF |
---|
423 | IF(jsec==nn_secdebug .AND. secs(jsec)%nb_point .NE. 0)THEN |
---|
424 | DO jpt = 1,secs(jsec)%nb_point |
---|
425 | iiglo = secs(jsec)%listPoint(jpt)%I + jpizoom - 1 + nimpp - 1 |
---|
426 | ijglo = secs(jsec)%listPoint(jpt)%J + jpjzoom - 1 + njmpp - 1 |
---|
427 | ENDDO |
---|
428 | ENDIF |
---|
429 | |
---|
430 | !debug |
---|
431 | !----- |
---|
432 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )THEN |
---|
433 | WRITE(numout,*)" List of points after removepoints:" |
---|
434 | iptloc = secs(jsec)%nb_point |
---|
435 | DO jpt = 1,iptloc |
---|
436 | iiglo = secs(jsec)%listPoint(jpt)%I + jpizoom - 1 + nimpp - 1 |
---|
437 | ijglo = secs(jsec)%listPoint(jpt)%J + jpjzoom - 1 + njmpp - 1 |
---|
438 | WRITE(numout,*)' # I J : ',iiglo,ijglo |
---|
439 | ENDDO |
---|
440 | ENDIF |
---|
441 | |
---|
442 | ELSE ! iptglo = 0 |
---|
443 | IF( lwp .AND. ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) )& |
---|
444 | WRITE(numout,*)' No points for this section.' |
---|
445 | ENDIF |
---|
446 | |
---|
447 | ENDDO !end of the loop on jsec |
---|
448 | |
---|
449 | nb_sec = jsec-1 !number of section read in the file |
---|
450 | |
---|
451 | CALL wrk_dealloc( nb_point_max, directemp ) |
---|
452 | ! |
---|
453 | END SUBROUTINE readsec |
---|
454 | |
---|
455 | SUBROUTINE removepoints(sec,cdind,cdextr,ld_debug) |
---|
456 | !!--------------------------------------------------------------------------- |
---|
457 | !! *** function removepoints |
---|
458 | !! |
---|
459 | !! ** Purpose :: |
---|
460 | !! remove points which are common to 2 procs |
---|
461 | !! |
---|
462 | !! |
---|
463 | !---------------------------------------------------------------------------- |
---|
464 | !! * arguments |
---|
465 | TYPE(SECTION),INTENT(INOUT) :: sec |
---|
466 | CHARACTER(len=1),INTENT(IN) :: cdind ! = 'I'/'J' |
---|
467 | CHARACTER(len=8),INTENT(IN) :: cdextr ! = 'top_list'/'bot_list' |
---|
468 | LOGICAL,INTENT(IN) :: ld_debug |
---|
469 | |
---|
470 | !! * Local variables |
---|
471 | INTEGER :: iextr ,& !extremity of listpoint that we verify |
---|
472 | iind ,& !coord of listpoint that we verify |
---|
473 | itest ,& !indice value of the side of the domain |
---|
474 | !where points could be redundant |
---|
475 | isgn ,& ! isgn= 1 : scan listpoint from start to end |
---|
476 | ! isgn=-1 : scan listpoint from end to start |
---|
477 | istart,iend !first and last points selected in listpoint |
---|
478 | INTEGER :: jpoint !loop on list points |
---|
479 | INTEGER, POINTER, DIMENSION(:) :: idirec !contains temporary sec%direction |
---|
480 | INTEGER, POINTER, DIMENSION(:,:) :: icoord !contains temporary sec%listpoint |
---|
481 | !---------------------------------------------------------------------------- |
---|
482 | CALL wrk_alloc( nb_point_max, idirec ) |
---|
483 | CALL wrk_alloc( 2, nb_point_max, icoord ) |
---|
484 | |
---|
485 | IF( ld_debug )WRITE(numout,*)' -------------------------' |
---|
486 | IF( ld_debug )WRITE(numout,*)' removepoints in listpoint' |
---|
487 | |
---|
488 | !iextr=extremity of list_point that we verify |
---|
489 | IF ( cdextr=='bot_list' )THEN ; iextr=1 ; isgn=1 |
---|
490 | ELSE IF ( cdextr=='top_list' )THEN ; iextr=sec%nb_point ; isgn=-1 |
---|
491 | ELSE ; CALL ctl_stop("removepoints :Wrong value for cdextr") |
---|
492 | ENDIF |
---|
493 | |
---|
494 | !which coordinate shall we verify ? |
---|
495 | IF ( cdind=='I' )THEN ; itest=nlei ; iind=1 |
---|
496 | ELSE IF ( cdind=='J' )THEN ; itest=nlej ; iind=2 |
---|
497 | ELSE ; CALL ctl_stop("removepoints :Wrong value for cdind") |
---|
498 | ENDIF |
---|
499 | |
---|
500 | IF( ld_debug )THEN |
---|
501 | WRITE(numout,*)' case: coord/list extr/domain side' |
---|
502 | WRITE(numout,*)' ', cdind,' ',cdextr,' ',itest |
---|
503 | WRITE(numout,*)' Actual number of points: ',sec%nb_point |
---|
504 | ENDIF |
---|
505 | |
---|
506 | icoord(1,1:nb_point_max) = sec%listPoint%I |
---|
507 | icoord(2,1:nb_point_max) = sec%listPoint%J |
---|
508 | idirec = sec%direction |
---|
509 | sec%listPoint = POINT_SECTION(0,0) |
---|
510 | sec%direction = 0 |
---|
511 | |
---|
512 | jpoint=iextr+isgn |
---|
513 | DO WHILE( jpoint .GE. 1 .AND. jpoint .LE. sec%nb_point ) |
---|
514 | IF( icoord( iind,jpoint-isgn ) == itest .AND. icoord( iind,jpoint ) == itest )THEN ; jpoint=jpoint+isgn |
---|
515 | ELSE ; EXIT |
---|
516 | ENDIF |
---|
517 | ENDDO |
---|
518 | |
---|
519 | IF( cdextr=='bot_list')THEN ; istart=jpoint-1 ; iend=sec%nb_point |
---|
520 | ELSE ; istart=1 ; iend=jpoint+1 |
---|
521 | ENDIF |
---|
522 | |
---|
523 | sec%listPoint(1:1+iend-istart)%I = icoord(1,istart:iend) |
---|
524 | sec%listPoint(1:1+iend-istart)%J = icoord(2,istart:iend) |
---|
525 | sec%direction(1:1+iend-istart) = idirec(istart:iend) |
---|
526 | sec%nb_point = iend-istart+1 |
---|
527 | |
---|
528 | IF( ld_debug )THEN |
---|
529 | WRITE(numout,*)' Number of points after removepoints :',sec%nb_point |
---|
530 | WRITE(numout,*)' sec%direction after removepoints :',sec%direction(1:sec%nb_point) |
---|
531 | ENDIF |
---|
532 | |
---|
533 | CALL wrk_dealloc( nb_point_max, idirec ) |
---|
534 | CALL wrk_dealloc( 2, nb_point_max, icoord ) |
---|
535 | END SUBROUTINE removepoints |
---|
536 | |
---|
537 | SUBROUTINE transport(sec,ld_debug) |
---|
538 | !!------------------------------------------------------------------------------------------- |
---|
539 | !! *** ROUTINE transport *** |
---|
540 | !! |
---|
541 | !! ** Purpose : Compute the transport through a section |
---|
542 | !! |
---|
543 | !! ** Method :Transport through a given section is equal to the sum of transports |
---|
544 | !! computed on each proc. |
---|
545 | !! On each proc,transport is equal to the sum of transport computed through |
---|
546 | !! segments linking each point of sec%listPoint with the next one. |
---|
547 | !! |
---|
548 | !! !BE carefull : |
---|
549 | !! one section is a sum of segments |
---|
550 | !! one segment is defined by 2 consectuve points in sec%listPoint |
---|
551 | !! all points of sec%listPoint are positioned on the F-point of the cell. |
---|
552 | !! |
---|
553 | !! There are several loops: |
---|
554 | !! loop on the density/temperature/salinity/level classes |
---|
555 | !! loop on the segment between 2 nodes |
---|
556 | !! loop on the level jk |
---|
557 | !! test on the density/temperature/salinity/level |
---|
558 | !! |
---|
559 | !! ** Output: sec%transport: volume/mass/ice/heat/salt transport in the 2 directions |
---|
560 | !! |
---|
561 | !! |
---|
562 | !!------------------------------------------------------------------------------------------- |
---|
563 | !! * Arguments |
---|
564 | TYPE(SECTION),INTENT(INOUT) :: sec |
---|
565 | LOGICAL ,INTENT(IN) :: ld_debug |
---|
566 | |
---|
567 | !! * Local variables |
---|
568 | INTEGER :: jk,jseg,jclass, &!loop on level/segment/classes |
---|
569 | isgnu , isgnv ! |
---|
570 | INTEGER :: ii, ij ! local integer |
---|
571 | REAL(wp):: zumid , zvmid ,&!U/V velocity on a cell segment |
---|
572 | zumid_ice , zvmid_ice ,&!U/V ice velocity |
---|
573 | zTnorm ,&!transport of velocity through one cell's sides |
---|
574 | ztransp1 , ztransp2 ,&!total transport in directions 1 and 2 |
---|
575 | ztemp1 , ztemp2 ,&!temperature transport " |
---|
576 | zrhoi1 , zrhoi2 ,&!mass transport " |
---|
577 | zrhop1 , zrhop2 ,&!mass transport " |
---|
578 | zsal1 , zsal2 ,&!salinity transport " |
---|
579 | zice_vol_pos , zice_vol_neg ,&!volume ice transport " |
---|
580 | zice_surf_pos, zice_surf_neg !surface ice transport " |
---|
581 | REAL(wp):: ztn, zsn, zrhoi, zrhop, zsshn, zfsdep ! temperature/salinity/ssh/potential density /depth at u/v point |
---|
582 | |
---|
583 | TYPE(POINT_SECTION) :: k |
---|
584 | REAL(wp), POINTER, DIMENSION(:,:):: zsum ! 2D work array |
---|
585 | !!-------------------------------------------------------- |
---|
586 | CALL wrk_alloc( nb_type_class , nb_class_max , zsum ) |
---|
587 | |
---|
588 | IF( ld_debug )WRITE(numout,*)' Compute transport' |
---|
589 | |
---|
590 | !----------------! |
---|
591 | ! INITIALIZATION ! |
---|
592 | !----------------! |
---|
593 | zsum = 0._wp |
---|
594 | zice_surf_neg = 0._wp ; zice_surf_pos = 0._wp |
---|
595 | zice_vol_pos = 0._wp ; zice_vol_neg = 0._wp |
---|
596 | |
---|
597 | !---------------------------! |
---|
598 | ! COMPUTE TRANSPORT ! |
---|
599 | !---------------------------! |
---|
600 | IF(sec%nb_point .NE. 0)THEN |
---|
601 | |
---|
602 | !---------------------------------------------------------------------------------------------------- |
---|
603 | !Compute sign for velocities: |
---|
604 | ! |
---|
605 | !convention: |
---|
606 | ! non horizontal section: direction + is toward left hand of section |
---|
607 | ! horizontal section: direction + is toward north of section |
---|
608 | ! |
---|
609 | ! |
---|
610 | ! slopeSection < 0 slopeSection > 0 slopeSection=inf slopeSection=0 |
---|
611 | ! ---------------- ----------------- --------------- -------------- |
---|
612 | ! |
---|
613 | ! isgnv=1 direction + |
---|
614 | ! ______ _____ ______ |
---|
615 | ! | //| | | direction + |
---|
616 | ! | isgnu=1 // | |isgnu=1 |isgnu=1 /|\ |
---|
617 | ! |_______ // ______| \\ | ---\ | |
---|
618 | ! | | isgnv=-1 \\ | | ---/ direction + ____________ |
---|
619 | ! | | __\\| | |
---|
620 | ! | | direction + | isgnv=1 |
---|
621 | ! |
---|
622 | !---------------------------------------------------------------------------------------------------- |
---|
623 | isgnu = 1 |
---|
624 | IF( sec%slopeSection .GT. 0 ) THEN ; isgnv = -1 |
---|
625 | ELSE ; isgnv = 1 |
---|
626 | ENDIF |
---|
627 | IF( sec%slopeSection .GE. 9999. ) isgnv = 1 |
---|
628 | |
---|
629 | IF( ld_debug )write(numout,*)"sec%slopeSection isgnu isgnv ",sec%slopeSection,isgnu,isgnv |
---|
630 | |
---|
631 | !--------------------------------------! |
---|
632 | ! LOOP ON THE SEGMENT BETWEEN 2 NODES ! |
---|
633 | !--------------------------------------! |
---|
634 | DO jseg=1,MAX(sec%nb_point-1,0) |
---|
635 | |
---|
636 | !------------------------------------------------------------------------------------------- |
---|
637 | ! Select the appropriate coordinate for computing the velocity of the segment |
---|
638 | ! |
---|
639 | ! CASE(0) Case (2) |
---|
640 | ! ------- -------- |
---|
641 | ! listPoint(jseg) listPoint(jseg+1) listPoint(jseg) F(i,j) |
---|
642 | ! F(i,j)----------V(i+1,j)-------F(i+1,j) | |
---|
643 | ! | |
---|
644 | ! | |
---|
645 | ! | |
---|
646 | ! Case (3) U(i,j) |
---|
647 | ! -------- | |
---|
648 | ! | |
---|
649 | ! listPoint(jseg+1) F(i,j+1) | |
---|
650 | ! | | |
---|
651 | ! | | |
---|
652 | ! | listPoint(jseg+1) F(i,j-1) |
---|
653 | ! | |
---|
654 | ! | |
---|
655 | ! U(i,j+1) |
---|
656 | ! | Case(1) |
---|
657 | ! | ------ |
---|
658 | ! | |
---|
659 | ! | listPoint(jseg+1) listPoint(jseg) |
---|
660 | ! | F(i-1,j)-----------V(i,j) -------f(jseg) |
---|
661 | ! listPoint(jseg) F(i,j) |
---|
662 | ! |
---|
663 | !------------------------------------------------------------------------------------------- |
---|
664 | |
---|
665 | SELECT CASE( sec%direction(jseg) ) |
---|
666 | CASE(0) ; k = sec%listPoint(jseg) |
---|
667 | CASE(1) ; k = POINT_SECTION(sec%listPoint(jseg)%I+1,sec%listPoint(jseg)%J) |
---|
668 | CASE(2) ; k = sec%listPoint(jseg) |
---|
669 | CASE(3) ; k = POINT_SECTION(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J+1) |
---|
670 | END SELECT |
---|
671 | |
---|
672 | !------------------------------- |
---|
673 | ! LOOP ON THE DENSITY CLASSES | |
---|
674 | !------------------------------- |
---|
675 | !The computation is made for each density class |
---|
676 | DO jclass=1,MAX(1,sec%nb_class-1) |
---|
677 | |
---|
678 | ztransp1=0._wp ; zrhoi1=0._wp ; zrhop1=0._wp ; ztemp1=0._wp ;zsal1=0._wp |
---|
679 | ztransp2=0._wp ; zrhoi2=0._wp ; zrhop2=0._wp ; ztemp2=0._wp ;zsal2=0._wp |
---|
680 | |
---|
681 | !---------------------------| |
---|
682 | ! LOOP ON THE LEVEL | |
---|
683 | !---------------------------| |
---|
684 | !Sum of the transport on the vertical |
---|
685 | DO jk=1,jpk |
---|
686 | |
---|
687 | |
---|
688 | ! compute temparature, salinity, insitu & potential density, ssh and depth at U/V point |
---|
689 | SELECT CASE( sec%direction(jseg) ) |
---|
690 | CASE(0,1) |
---|
691 | ztn = interp(k%I,k%J,jk,'V',tsn(:,:,:,jp_tem) ) |
---|
692 | zsn = interp(k%I,k%J,jk,'V',tsn(:,:,:,jp_sal) ) |
---|
693 | zrhop = interp(k%I,k%J,jk,'V',rhop) |
---|
694 | zrhoi = interp(k%I,k%J,jk,'V',rhd*rau0+rau0) |
---|
695 | zsshn = 0.5*( sshn(k%I,k%J) + sshn(k%I,k%J+1) ) * vmask(k%I,k%J,1) |
---|
696 | CASE(2,3) |
---|
697 | ztn = interp(k%I,k%J,jk,'U',tsn(:,:,:,jp_tem) ) |
---|
698 | zsn = interp(k%I,k%J,jk,'U',tsn(:,:,:,jp_sal) ) |
---|
699 | zrhop = interp(k%I,k%J,jk,'U',rhop) |
---|
700 | zrhoi = interp(k%I,k%J,jk,'U',rhd*rau0+rau0) |
---|
701 | zsshn = 0.5*( sshn(k%I,k%J) + sshn(k%I+1,k%J) ) * umask(k%I,k%J,1) |
---|
702 | END SELECT |
---|
703 | |
---|
704 | zfsdep= gdept(k%I,k%J,jk) |
---|
705 | |
---|
706 | !----------------------------------------------! |
---|
707 | !TEST ON THE DENSITY/SALINITY/TEMPERATURE/LEVEL! |
---|
708 | !----------------------------------------------! |
---|
709 | |
---|
710 | IF ( ( ((( zrhop .GE. (sec%zsigp(jclass)+1000. )) .AND. & |
---|
711 | ( zrhop .LE. (sec%zsigp(jclass+1)+1000. ))) .OR. & |
---|
712 | ( sec%zsigp(jclass) .EQ. 99.)) .AND. & |
---|
713 | ((( zrhoi .GE. (sec%zsigi(jclass) + 1000. )) .AND. & |
---|
714 | ( zrhoi .LE. (sec%zsigi(jclass+1)+1000. ))) .OR. & |
---|
715 | ( sec%zsigi(jclass) .EQ. 99.)) .AND. & |
---|
716 | ((( zsn .GT. sec%zsal(jclass)) .AND. & |
---|
717 | ( zsn .LE. sec%zsal(jclass+1))) .OR. & |
---|
718 | ( sec%zsal(jclass) .EQ. 99.)) .AND. & |
---|
719 | ((( ztn .GE. sec%ztem(jclass)) .AND. & |
---|
720 | ( ztn .LE. sec%ztem(jclass+1))) .OR. & |
---|
721 | ( sec%ztem(jclass) .EQ.99.)) .AND. & |
---|
722 | ((( zfsdep .GE. sec%zlay(jclass)) .AND. & |
---|
723 | ( zfsdep .LE. sec%zlay(jclass+1))) .OR. & |
---|
724 | ( sec%zlay(jclass) .EQ. 99. )))) THEN |
---|
725 | |
---|
726 | |
---|
727 | !compute velocity with the correct direction |
---|
728 | SELECT CASE( sec%direction(jseg) ) |
---|
729 | CASE(0,1) |
---|
730 | zumid=0. |
---|
731 | zvmid=isgnv*vn(k%I,k%J,jk)*vmask(k%I,k%J,jk) |
---|
732 | CASE(2,3) |
---|
733 | zumid=isgnu*un(k%I,k%J,jk)*umask(k%I,k%J,jk) |
---|
734 | zvmid=0. |
---|
735 | END SELECT |
---|
736 | |
---|
737 | !velocity* cell's length * cell's thickness |
---|
738 | zTnorm=zumid*e2u(k%I,k%J)* fse3u(k%I,k%J,jk)+ & |
---|
739 | zvmid*e1v(k%I,k%J)* fse3v(k%I,k%J,jk) |
---|
740 | |
---|
741 | #if ! defined key_vvl |
---|
742 | !add transport due to free surface |
---|
743 | IF( jk==1 )THEN |
---|
744 | zTnorm = zTnorm + zumid* e2u(k%I,k%J) * zsshn * umask(k%I,k%J,jk) + & |
---|
745 | zvmid* e1v(k%I,k%J) * zsshn * vmask(k%I,k%J,jk) |
---|
746 | ENDIF |
---|
747 | #endif |
---|
748 | !COMPUTE TRANSPORT |
---|
749 | !zTnorm=transport through one cell for one class |
---|
750 | !ztransp1 or ztransp2=transport through one cell i |
---|
751 | ! for one class for one direction |
---|
752 | IF( zTnorm .GE. 0 )THEN |
---|
753 | |
---|
754 | ztransp1=zTnorm+ztransp1 |
---|
755 | |
---|
756 | IF ( sec%llstrpond ) THEN |
---|
757 | ztemp1 = ztemp1 + zTnorm * ztn |
---|
758 | zsal1 = zsal1 + zTnorm * zsn |
---|
759 | zrhoi1 = zrhoi1 + zTnorm * zrhoi |
---|
760 | zrhop1 = zrhop1 + zTnorm * zrhop |
---|
761 | ENDIF |
---|
762 | |
---|
763 | ELSE |
---|
764 | |
---|
765 | ztransp2=(zTnorm)+ztransp2 |
---|
766 | |
---|
767 | IF ( sec%llstrpond ) THEN |
---|
768 | ztemp2 = ztemp2 + zTnorm * ztn |
---|
769 | zsal2 = zsal2 + zTnorm * zsn |
---|
770 | zrhoi2 = zrhoi2 + zTnorm * zrhoi |
---|
771 | zrhop2 = zrhop2 + zTnorm * zrhop |
---|
772 | ENDIF |
---|
773 | ENDIF |
---|
774 | |
---|
775 | |
---|
776 | ENDIF ! end of density test |
---|
777 | ENDDO!end of loop on the level |
---|
778 | |
---|
779 | !ZSUM=TRANSPORT FOR EACH CLASSES FOR THE DIRECTIONS |
---|
780 | !--------------------------------------------------- |
---|
781 | zsum(1,jclass) = zsum(1,jclass)+ztransp1 |
---|
782 | zsum(2,jclass) = zsum(2,jclass)+ztransp2 |
---|
783 | IF( sec%llstrpond )THEN |
---|
784 | zsum(3 ,jclass) = zsum( 3,jclass)+zrhoi1 |
---|
785 | zsum(4 ,jclass) = zsum( 4,jclass)+zrhoi2 |
---|
786 | zsum(5 ,jclass) = zsum( 5,jclass)+zrhop1 |
---|
787 | zsum(6 ,jclass) = zsum( 6,jclass)+zrhop2 |
---|
788 | zsum(7 ,jclass) = zsum( 7,jclass)+ztemp1 |
---|
789 | zsum(8 ,jclass) = zsum( 8,jclass)+ztemp2 |
---|
790 | zsum(9 ,jclass) = zsum( 9,jclass)+zsal1 |
---|
791 | zsum(10,jclass) = zsum(10,jclass)+zsal2 |
---|
792 | ENDIF |
---|
793 | |
---|
794 | ENDDO !end of loop on the density classes |
---|
795 | |
---|
796 | #if defined key_lim2 || defined key_lim3 |
---|
797 | |
---|
798 | !ICE CASE |
---|
799 | !------------ |
---|
800 | IF( sec%ll_ice_section )THEN |
---|
801 | SELECT CASE (sec%direction(jseg)) |
---|
802 | CASE(0) |
---|
803 | zumid_ice = 0 |
---|
804 | zvmid_ice = isgnv*0.5*(v_ice(k%I,k%J+1)+v_ice(k%I+1,k%J+1)) |
---|
805 | CASE(1) |
---|
806 | zumid_ice = 0 |
---|
807 | zvmid_ice = isgnv*0.5*(v_ice(k%I,k%J+1)+v_ice(k%I+1,k%J+1)) |
---|
808 | CASE(2) |
---|
809 | zvmid_ice = 0 |
---|
810 | zumid_ice = isgnu*0.5*(u_ice(k%I+1,k%J)+u_ice(k%I+1,k%J+1)) |
---|
811 | CASE(3) |
---|
812 | zvmid_ice = 0 |
---|
813 | zumid_ice = isgnu*0.5*(u_ice(k%I+1,k%J)+u_ice(k%I+1,k%J+1)) |
---|
814 | END SELECT |
---|
815 | |
---|
816 | zTnorm=zumid_ice*e2u(k%I,k%J)+zvmid_ice*e1v(k%I,k%J) |
---|
817 | |
---|
818 | IF( zTnorm .GE. 0)THEN |
---|
819 | zice_vol_pos = (zTnorm)* & |
---|
820 | (1.0 - frld(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) & |
---|
821 | *(hsnif(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J) + & |
---|
822 | hicif(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) & |
---|
823 | +zice_vol_pos |
---|
824 | zice_surf_pos = (zTnorm)* & |
---|
825 | (1.0 - frld(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) & |
---|
826 | +zice_surf_pos |
---|
827 | ELSE |
---|
828 | zice_vol_neg=(zTnorm)* & |
---|
829 | (1.0 - frld(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) & |
---|
830 | *(hsnif(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J) + & |
---|
831 | hicif(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) & |
---|
832 | +zice_vol_neg |
---|
833 | zice_surf_neg=(zTnorm)* & |
---|
834 | (1.0 - frld(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J)) & |
---|
835 | +zice_surf_neg |
---|
836 | ENDIF |
---|
837 | |
---|
838 | zsum(11,1) = zsum(11,1)+zice_vol_pos |
---|
839 | zsum(12,1) = zsum(12,1)+zice_vol_neg |
---|
840 | zsum(13,1) = zsum(13,1)+zice_surf_pos |
---|
841 | zsum(14,1) = zsum(14,1)+zice_surf_neg |
---|
842 | |
---|
843 | ENDIF !end of ice case |
---|
844 | #endif |
---|
845 | |
---|
846 | ENDDO !end of loop on the segment |
---|
847 | |
---|
848 | |
---|
849 | ELSE !if sec%nb_point =0 |
---|
850 | zsum(1:2,:)=0. |
---|
851 | IF (sec%llstrpond) zsum(3:10,:)=0. |
---|
852 | zsum( 11:14,:)=0. |
---|
853 | ENDIF !end of sec%nb_point =0 case |
---|
854 | |
---|
855 | !-------------------------------| |
---|
856 | !FINISH COMPUTING TRANSPORTS | |
---|
857 | !-------------------------------| |
---|
858 | DO jclass=1,MAX(1,sec%nb_class-1) |
---|
859 | sec%transport(1,jclass)=sec%transport(1,jclass)+zsum(1,jclass)*1.E-6 |
---|
860 | sec%transport(2,jclass)=sec%transport(2,jclass)+zsum(2,jclass)*1.E-6 |
---|
861 | IF( sec%llstrpond ) THEN |
---|
862 | IF( zsum(1,jclass) .NE. 0._wp ) THEN |
---|
863 | sec%transport( 3,jclass) = sec%transport( 3,jclass) + zsum( 3,jclass)/zsum(1,jclass) |
---|
864 | sec%transport( 5,jclass) = sec%transport( 5,jclass) + zsum( 5,jclass)/zsum(1,jclass) |
---|
865 | sec%transport( 7,jclass) = sec%transport( 7,jclass) + zsum( 7,jclass) |
---|
866 | sec%transport( 9,jclass) = sec%transport( 9,jclass) + zsum( 9,jclass) |
---|
867 | ENDIF |
---|
868 | IF( zsum(2,jclass) .NE. 0._wp )THEN |
---|
869 | sec%transport( 4,jclass) = sec%transport( 4,jclass) + zsum( 4,jclass)/zsum(2,jclass) |
---|
870 | sec%transport( 6,jclass) = sec%transport( 6,jclass) + zsum( 6,jclass)/zsum(2,jclass) |
---|
871 | sec%transport( 8,jclass) = sec%transport( 8,jclass) + zsum( 8,jclass) |
---|
872 | sec%transport(10,jclass) = sec%transport(10,jclass) + zsum(10,jclass) |
---|
873 | ENDIF |
---|
874 | ELSE |
---|
875 | sec%transport( 3,jclass) = 0._wp |
---|
876 | sec%transport( 4,jclass) = 0._wp |
---|
877 | sec%transport( 5,jclass) = 0._wp |
---|
878 | sec%transport( 6,jclass) = 0._wp |
---|
879 | sec%transport( 7,jclass) = 0._wp |
---|
880 | sec%transport( 8,jclass) = 0._wp |
---|
881 | sec%transport(10,jclass) = 0._wp |
---|
882 | ENDIF |
---|
883 | ENDDO |
---|
884 | |
---|
885 | IF( sec%ll_ice_section ) THEN |
---|
886 | sec%transport( 9,1)=sec%transport( 9,1)+zsum( 9,1)*1.E-6 |
---|
887 | sec%transport(10,1)=sec%transport(10,1)+zsum(10,1)*1.E-6 |
---|
888 | sec%transport(11,1)=sec%transport(11,1)+zsum(11,1)*1.E-6 |
---|
889 | sec%transport(12,1)=sec%transport(12,1)+zsum(12,1)*1.E-6 |
---|
890 | ENDIF |
---|
891 | |
---|
892 | CALL wrk_dealloc( nb_type_class , nb_class_max , zsum ) |
---|
893 | ! |
---|
894 | END SUBROUTINE transport |
---|
895 | |
---|
896 | SUBROUTINE dia_dct_wri(kt,ksec,sec) |
---|
897 | !!------------------------------------------------------------- |
---|
898 | !! Write transport output in numdct |
---|
899 | !! |
---|
900 | !! Purpose: Write transports in ascii files |
---|
901 | !! |
---|
902 | !! Method: |
---|
903 | !! 1. Write volume transports in "volume_transport" |
---|
904 | !! Unit: Sv : area * Velocity / 1.e6 |
---|
905 | !! |
---|
906 | !! 2. Write heat transports in "heat_transport" |
---|
907 | !! Unit: Peta W : area * Velocity * T * rhau * Cp / 1.e15 |
---|
908 | !! |
---|
909 | !! 3. Write salt transports in "salt_transport" |
---|
910 | !! Unit: 10^9 g m^3 / s : area * Velocity * S / 1.e6 |
---|
911 | !! |
---|
912 | !!------------------------------------------------------------- |
---|
913 | !!arguments |
---|
914 | INTEGER, INTENT(IN) :: kt ! time-step |
---|
915 | TYPE(SECTION), INTENT(INOUT) :: sec ! section to write |
---|
916 | INTEGER ,INTENT(IN) :: ksec ! section number |
---|
917 | |
---|
918 | !!local declarations |
---|
919 | INTEGER :: jcl,ji ! Dummy loop |
---|
920 | CHARACTER(len=2) :: classe ! Classname |
---|
921 | REAL(wp) :: zbnd1,zbnd2 ! Class bounds |
---|
922 | REAL(wp) :: zslope ! section's slope coeff |
---|
923 | ! |
---|
924 | REAL(wp), POINTER, DIMENSION(:):: zsumclass ! 1D workspace |
---|
925 | !!------------------------------------------------------------- |
---|
926 | CALL wrk_alloc(nb_type_class , zsumclass ) |
---|
927 | |
---|
928 | zsumclass(:)=0._wp |
---|
929 | zslope = sec%slopeSection |
---|
930 | |
---|
931 | |
---|
932 | DO jcl=1,MAX(1,sec%nb_class-1) |
---|
933 | |
---|
934 | ! Mean computation |
---|
935 | sec%transport(:,jcl)=sec%transport(:,jcl)/(nn_dctwri/nn_dct) |
---|
936 | classe = 'N ' |
---|
937 | zbnd1 = 0._wp |
---|
938 | zbnd2 = 0._wp |
---|
939 | zsumclass(1:nb_type_class)=zsumclass(1:nb_type_class)+sec%transport(1:nb_type_class,jcl) |
---|
940 | |
---|
941 | |
---|
942 | !insitu density classes transports |
---|
943 | IF( ( sec%zsigi(jcl) .NE. 99._wp ) .AND. & |
---|
944 | ( sec%zsigi(jcl+1) .NE. 99._wp ) )THEN |
---|
945 | classe = 'DI ' |
---|
946 | zbnd1 = sec%zsigi(jcl) |
---|
947 | zbnd2 = sec%zsigi(jcl+1) |
---|
948 | ENDIF |
---|
949 | !potential density classes transports |
---|
950 | IF( ( sec%zsigp(jcl) .NE. 99._wp ) .AND. & |
---|
951 | ( sec%zsigp(jcl+1) .NE. 99._wp ) )THEN |
---|
952 | classe = 'DP ' |
---|
953 | zbnd1 = sec%zsigp(jcl) |
---|
954 | zbnd2 = sec%zsigp(jcl+1) |
---|
955 | ENDIF |
---|
956 | !depth classes transports |
---|
957 | IF( ( sec%zlay(jcl) .NE. 99._wp ) .AND. & |
---|
958 | ( sec%zlay(jcl+1) .NE. 99._wp ) )THEN |
---|
959 | classe = 'Z ' |
---|
960 | zbnd1 = sec%zlay(jcl) |
---|
961 | zbnd2 = sec%zlay(jcl+1) |
---|
962 | ENDIF |
---|
963 | !salinity classes transports |
---|
964 | IF( ( sec%zsal(jcl) .NE. 99._wp ) .AND. & |
---|
965 | ( sec%zsal(jcl+1) .NE. 99._wp ) )THEN |
---|
966 | classe = 'S ' |
---|
967 | zbnd1 = sec%zsal(jcl) |
---|
968 | zbnd2 = sec%zsal(jcl+1) |
---|
969 | ENDIF |
---|
970 | !temperature classes transports |
---|
971 | IF( ( sec%ztem(jcl) .NE. 99._wp ) .AND. & |
---|
972 | ( sec%ztem(jcl+1) .NE. 99._wp ) ) THEN |
---|
973 | classe = 'T ' |
---|
974 | zbnd1 = sec%ztem(jcl) |
---|
975 | zbnd2 = sec%ztem(jcl+1) |
---|
976 | ENDIF |
---|
977 | |
---|
978 | !write volume transport per class |
---|
979 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope, & |
---|
980 | jcl,classe,zbnd1,zbnd2,& |
---|
981 | sec%transport(1,jcl),sec%transport(2,jcl), & |
---|
982 | sec%transport(1,jcl)+sec%transport(2,jcl) |
---|
983 | |
---|
984 | IF( sec%llstrpond )THEN |
---|
985 | |
---|
986 | !write heat transport per class: |
---|
987 | WRITE(numdct_heat,119) ndastp,kt,ksec,sec%name,zslope, & |
---|
988 | jcl,classe,zbnd1,zbnd2,& |
---|
989 | sec%transport(7,jcl)*1000._wp*rcp/1.e15,sec%transport(8,jcl)*1000._wp*rcp/1.e15, & |
---|
990 | ( sec%transport(7,jcl)+sec%transport(8,jcl) )*1000._wp*rcp/1.e15 |
---|
991 | !write salt transport per class |
---|
992 | WRITE(numdct_salt,119) ndastp,kt,ksec,sec%name,zslope, & |
---|
993 | jcl,classe,zbnd1,zbnd2,& |
---|
994 | sec%transport(9,jcl)*1000._wp/1.e9,sec%transport(10,jcl)*1000._wp/1.e9,& |
---|
995 | (sec%transport(9,jcl)+sec%transport(10,jcl))*1000._wp/1.e9 |
---|
996 | ENDIF |
---|
997 | |
---|
998 | ENDDO |
---|
999 | |
---|
1000 | zbnd1 = 0._wp |
---|
1001 | zbnd2 = 0._wp |
---|
1002 | jcl=0 |
---|
1003 | |
---|
1004 | !write total volume transport |
---|
1005 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope, & |
---|
1006 | jcl,"total",zbnd1,zbnd2,& |
---|
1007 | zsumclass(1),zsumclass(2),zsumclass(1)+zsumclass(2) |
---|
1008 | |
---|
1009 | IF( sec%llstrpond )THEN |
---|
1010 | |
---|
1011 | !write total heat transport |
---|
1012 | WRITE(numdct_heat,119) ndastp,kt,ksec,sec%name,zslope, & |
---|
1013 | jcl,"total",zbnd1,zbnd2,& |
---|
1014 | zsumclass(7)* 1000._wp*rcp/1.e15,zsumclass(8)* 1000._wp*rcp/1.e15,& |
---|
1015 | (zsumclass(7)+zsumclass(8) )* 1000._wp*rcp/1.e15 |
---|
1016 | !write total salt transport |
---|
1017 | WRITE(numdct_salt,119) ndastp,kt,ksec,sec%name,zslope, & |
---|
1018 | jcl,"total",zbnd1,zbnd2,& |
---|
1019 | zsumclass(9)*1000._wp/1.e9,zsumclass(10)*1000._wp/1.e9,& |
---|
1020 | (zsumclass(9)+zsumclass(10))*1000._wp/1.e9 |
---|
1021 | ENDIF |
---|
1022 | |
---|
1023 | |
---|
1024 | IF ( sec%ll_ice_section) THEN |
---|
1025 | !write total ice volume transport |
---|
1026 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope,& |
---|
1027 | jcl,"ice_vol",zbnd1,zbnd2,& |
---|
1028 | sec%transport(9,1),sec%transport(10,1),& |
---|
1029 | sec%transport(9,1)+sec%transport(10,1) |
---|
1030 | !write total ice surface transport |
---|
1031 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope,& |
---|
1032 | jcl,"ice_surf",zbnd1,zbnd2,& |
---|
1033 | sec%transport(11,1),sec%transport(12,1), & |
---|
1034 | sec%transport(11,1)+sec%transport(12,1) |
---|
1035 | ENDIF |
---|
1036 | |
---|
1037 | 118 FORMAT(I8,1X,I8,1X,I4,1X,A30,1X,f9.2,1X,I4,3X,A8,1X,2F12.4,5X,3F12.4) |
---|
1038 | 119 FORMAT(I8,1X,I8,1X,I4,1X,A30,1X,f9.2,1X,I4,3X,A8,1X,2F12.4,5X,3E15.6) |
---|
1039 | |
---|
1040 | CALL wrk_dealloc(nb_type_class , zsumclass ) |
---|
1041 | END SUBROUTINE dia_dct_wri |
---|
1042 | |
---|
1043 | FUNCTION interp(ki, kj, kk, cd_point, ptab) |
---|
1044 | !!---------------------------------------------------------------------- |
---|
1045 | !! |
---|
1046 | !! Purpose: compute Temperature/Salinity/density at U-point or V-point |
---|
1047 | !! -------- |
---|
1048 | !! |
---|
1049 | !! Method: |
---|
1050 | !! ------ |
---|
1051 | !! |
---|
1052 | !! ====> full step and partial step |
---|
1053 | !! |
---|
1054 | !! |
---|
1055 | !! | I | I+1 | Z=Temperature/Salinity/density at U-poinT |
---|
1056 | !! | | | |
---|
1057 | !! ---------------------------------------- 1. Veritcale interpolation: compute zbis |
---|
1058 | !! | | | interpolation between ptab(I,J,K) and ptab(I,J,K+1) |
---|
1059 | !! | | | zbis = |
---|
1060 | !! | | | [ e3w(I+1,J,K)*ptab(I,J,K) + ( e3w(I,J,K) - e3w(I+1,J,K) ) * ptab(I,J,K-1) ] |
---|
1061 | !! | | | /[ e3w(I+1,J,K) + e3w(I,J,K) - e3w(I+1,J,K) ] |
---|
1062 | !! | | | |
---|
1063 | !! | | | 2. Horizontal interpolation: compute value at U/V point |
---|
1064 | !!K-1 | ptab(I,J,K-1) | | interpolation between zbis and ptab(I+1,J,K) |
---|
1065 | !! | . | | |
---|
1066 | !! | . | | interp = ( 0.5*zet2*zbis + 0.5*zet1*ptab(I+1,J,K) )/(0.5*zet2+0.5*zet1) |
---|
1067 | !! | . | | |
---|
1068 | !! ------------------------------------------ |
---|
1069 | !! | . | | |
---|
1070 | !! | . | | |
---|
1071 | !! | . | | |
---|
1072 | !!K | zbis.......U...ptab(I+1,J,K) | |
---|
1073 | !! | . | | |
---|
1074 | !! | ptab(I,J,K) | | |
---|
1075 | !! | |------------------| |
---|
1076 | !! | | partials | |
---|
1077 | !! | | steps | |
---|
1078 | !! ------------------------------------------- |
---|
1079 | !! <----zet1------><----zet2---------> |
---|
1080 | !! |
---|
1081 | !! |
---|
1082 | !! ====> s-coordinate |
---|
1083 | !! |
---|
1084 | !! | | | 1. Compute distance between T1 and U points: SQRT( zdep1^2 + (0.5 * zet1 )^2 |
---|
1085 | !! | | | Compute distance between T2 and U points: SQRT( zdep2^2 + (0.5 * zet2 )^2 |
---|
1086 | !! | | ptab(I+1,J,K) | |
---|
1087 | !! | | T2 | 2. Interpolation between T1 and T2 values at U point |
---|
1088 | !! | | ^ | |
---|
1089 | !! | | | zdep2 | |
---|
1090 | !! | | | | |
---|
1091 | !! | ^ U v | |
---|
1092 | !! | | | | |
---|
1093 | !! | | zdep1 | | |
---|
1094 | !! | v | | |
---|
1095 | !! | T1 | | |
---|
1096 | !! | ptab(I,J,K) | | |
---|
1097 | !! | | | |
---|
1098 | !! | | | |
---|
1099 | !! |
---|
1100 | !! <----zet1--------><----zet2---------> |
---|
1101 | !! |
---|
1102 | !!---------------------------------------------------------------------- |
---|
1103 | !*arguments |
---|
1104 | INTEGER, INTENT(IN) :: ki, kj, kk ! coordinate of point |
---|
1105 | CHARACTER(len=1), INTENT(IN) :: cd_point ! type of point (U, V) |
---|
1106 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(IN) :: ptab ! variable to compute at (ki, kj, kk ) |
---|
1107 | REAL(wp) :: interp ! interpolated variable |
---|
1108 | |
---|
1109 | !*local declations |
---|
1110 | INTEGER :: ii1, ij1, ii2, ij2 ! local integer |
---|
1111 | REAL(wp):: ze3t, zfse3, zwgt1, zwgt2, zbis, zdepu ! local real |
---|
1112 | REAL(wp):: zet1, zet2 ! weight for interpolation |
---|
1113 | REAL(wp):: zdep1,zdep2 ! differences of depth |
---|
1114 | !!---------------------------------------------------------------------- |
---|
1115 | |
---|
1116 | IF( cd_point=='U' )THEN |
---|
1117 | ii1 = ki ; ij1 = kj |
---|
1118 | ii2 = ki+1 ; ij2 = kj |
---|
1119 | |
---|
1120 | zet1=e1t(ii1,ij1) |
---|
1121 | zet2=e1t(ii2,ij2) |
---|
1122 | |
---|
1123 | ELSE ! cd_point=='V' |
---|
1124 | ii1 = ki ; ij1 = kj |
---|
1125 | ii2 = ki ; ij2 = kj+1 |
---|
1126 | |
---|
1127 | zet1=e2t(ii1,ij1) |
---|
1128 | zet2=e2t(ii2,ij2) |
---|
1129 | |
---|
1130 | ENDIF |
---|
1131 | |
---|
1132 | IF( ln_sco )THEN ! s-coordinate case |
---|
1133 | |
---|
1134 | zdepu = ( fsdept(ii1,ij1,kk) + fsdept(ii2,ij2,kk) ) /2 |
---|
1135 | zdep1 = fsdept(ii1,ij1,kk) - zdepu |
---|
1136 | zdep2 = fsdept(ii2,ij2,kk) - zdepu |
---|
1137 | |
---|
1138 | !weights |
---|
1139 | zwgt1 = SQRT( ( 0.5 * zet1 ) * ( 0.5 * zet1 ) + ( zdep1 * zdep1 ) ) |
---|
1140 | zwgt2 = SQRT( ( 0.5 * zet2 ) * ( 0.5 * zet2 ) + ( zdep2 * zdep2 ) ) |
---|
1141 | |
---|
1142 | ! result |
---|
1143 | interp = umask(ii1,ij1,kk) * ( zwgt2 * ptab(ii1,ij1,kk) + zwgt1 * ptab(ii1,ij1,kk) ) / ( zwgt2 + zwgt1 ) |
---|
1144 | |
---|
1145 | |
---|
1146 | ELSE ! full step or partial step case |
---|
1147 | |
---|
1148 | #if defined key_vvl |
---|
1149 | |
---|
1150 | ze3t = fse3t_n(ii2,ij2,kk) - fse3t_n(ii1,ij1,kk) |
---|
1151 | zwgt1 = ( fse3w_n(ii2,ij2,kk) - fse3w_n(ii1,ij1,kk) ) / fse3w_n(ii2,ij2,kk) |
---|
1152 | zwgt2 = ( fse3w_n(ii1,ij1,kk) - fse3w_n(ii2,ij2,kk) ) / fse3w_n(ii1,ij1,kk) |
---|
1153 | |
---|
1154 | #else |
---|
1155 | |
---|
1156 | ze3t = fse3t(ii2,ij2,kk) - fse3t(ii1,ij1,kk) |
---|
1157 | zwgt1 = ( fse3w(ii2,ij2,kk) - fse3w(ii1,ij1,kk) ) / fse3w(ii2,ij2,kk) |
---|
1158 | zwgt2 = ( fse3w(ii1,ij1,kk) - fse3w(ii2,ij2,kk) ) / fse3w(ii1,ij1,kk) |
---|
1159 | |
---|
1160 | #endif |
---|
1161 | |
---|
1162 | IF(kk .NE. 1)THEN |
---|
1163 | |
---|
1164 | IF( ze3t >= 0. )THEN |
---|
1165 | !zbis |
---|
1166 | zbis = ptab(ii2,ij2,kk) + zwgt1 * ( ptab(ii2,ij2,kk-1) - ptab(ii2,ij2,kk) ) |
---|
1167 | ! result |
---|
1168 | interp = umask(ii1,ij1,kk) * ( zet2 * ptab(ii1,ij1,kk) + zet1 * zbis )/( zet1 + zet2 ) |
---|
1169 | ELSE |
---|
1170 | !zbis |
---|
1171 | zbis = ptab(ii1,ij1,kk) + zwgt2 * ( ptab(ii1,ij1,kk-1) - ptab(ii1,ij2,kk) ) |
---|
1172 | ! result |
---|
1173 | interp = umask(ii1,ij1,kk) * ( zet2 * zbis + zet1 * ptab(ii2,ij2,kk) )/( zet1 + zet2 ) |
---|
1174 | ENDIF |
---|
1175 | |
---|
1176 | ELSE |
---|
1177 | interp = umask(ii1,ij1,kk) * ( zet2 * ptab(ii1,ij1,kk) + zet1 * ptab(ii2,ij2,kk) )/( zet1 + zet2 ) |
---|
1178 | ENDIF |
---|
1179 | |
---|
1180 | ENDIF |
---|
1181 | |
---|
1182 | |
---|
1183 | END FUNCTION interp |
---|
1184 | |
---|
1185 | #else |
---|
1186 | !!---------------------------------------------------------------------- |
---|
1187 | !! Default option : Dummy module |
---|
1188 | !!---------------------------------------------------------------------- |
---|
1189 | LOGICAL, PUBLIC, PARAMETER :: lk_diadct = .FALSE. !: diamht flag |
---|
1190 | PUBLIC |
---|
1191 | CONTAINS |
---|
1192 | |
---|
1193 | SUBROUTINE dia_dct_init ! Dummy routine |
---|
1194 | WRITE(*,*) 'dia_dct_init: You should not have seen this print! error?', kt |
---|
1195 | END SUBROUTINE dia_dct_init |
---|
1196 | |
---|
1197 | SUBROUTINE dia_dct( kt ) ! Dummy routine |
---|
1198 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
---|
1199 | WRITE(*,*) 'dia_dct: You should not have seen this print! error?', kt |
---|
1200 | END SUBROUTINE dia_dct |
---|
1201 | #endif |
---|
1202 | |
---|
1203 | END MODULE diadct |
---|