| 1 | MODULE diadct |
|---|
| 2 | !!====================================================================== |
|---|
| 3 | !! *** MODULE diadct *** |
|---|
| 4 | !! Ocean diagnostics: Compute the transport trough a sec. |
|---|
| 5 | !!====================================================================== |
|---|
| 6 | !! History : OPA ! 02/1999 (Y Drillet) original code |
|---|
| 7 | !! ! 10/2001 (Y Drillet, R Bourdalle Badie) |
|---|
| 8 | !! NEMO 1.0 ! 10/2005 (M Laborie) F90 |
|---|
| 9 | !! 3.0 ! 04/2007 (G Garric) Ice sections |
|---|
| 10 | !! - ! 04/2007 (C Bricaud) test on sec%nb_point, initialisation of ztransp1,ztransp2,... |
|---|
| 11 | !! 3.4 ! 09/2011 (C Bricaud) |
|---|
| 12 | !!---------------------------------------------------------------------- |
|---|
| 13 | !! does not work with agrif |
|---|
| 14 | #if ! defined key_agrif |
|---|
| 15 | !!---------------------------------------------------------------------- |
|---|
| 16 | !! dia_dct : Compute the transport through a sec. |
|---|
| 17 | !! dia_dct_init : Read namelist. |
|---|
| 18 | !! readsec : Read sections description and pathway |
|---|
| 19 | !! removepoints : Remove points which are common to 2 procs |
|---|
| 20 | !! transport : Compute transport for each sections |
|---|
| 21 | !! dia_dct_wri : Write tranports results in ascii files |
|---|
| 22 | !! interp : Compute temperature/salinity/density at U-point or V-point |
|---|
| 23 | !! |
|---|
| 24 | !!---------------------------------------------------------------------- |
|---|
| 25 | USE oce ! ocean dynamics and tracers |
|---|
| 26 | USE dom_oce ! ocean space and time domain |
|---|
| 27 | USE phycst ! physical constants |
|---|
| 28 | USE in_out_manager ! I/O manager |
|---|
| 29 | USE daymod ! calendar |
|---|
| 30 | USE dianam ! build name of file |
|---|
| 31 | USE lib_mpp ! distributed memory computing library |
|---|
| 32 | #if defined key_si3 |
|---|
| 33 | USE ice |
|---|
| 34 | #endif |
|---|
| 35 | USE domvvl |
|---|
| 36 | USE timing ! preformance summary |
|---|
| 37 | |
|---|
| 38 | IMPLICIT NONE |
|---|
| 39 | PRIVATE |
|---|
| 40 | |
|---|
| 41 | PUBLIC dia_dct ! routine called by step.F90 |
|---|
| 42 | PUBLIC dia_dct_init ! routine called by nemogcm.F90 |
|---|
| 43 | |
|---|
| 44 | ! !!** namelist variables ** |
|---|
| 45 | LOGICAL, PUBLIC :: ln_diadct !: Calculate transport thru a section or not |
|---|
| 46 | INTEGER :: nn_dct ! Frequency of computation |
|---|
| 47 | INTEGER :: nn_dctwri ! Frequency of output |
|---|
| 48 | INTEGER :: nn_secdebug ! Number of the section to debug |
|---|
| 49 | |
|---|
| 50 | INTEGER, PARAMETER :: nb_class_max = 10 |
|---|
| 51 | INTEGER, PARAMETER :: nb_sec_max = 150 |
|---|
| 52 | INTEGER, PARAMETER :: nb_point_max = 2000 |
|---|
| 53 | INTEGER, PARAMETER :: nb_type_class = 10 |
|---|
| 54 | INTEGER, PARAMETER :: nb_3d_vars = 3 |
|---|
| 55 | INTEGER, PARAMETER :: nb_2d_vars = 2 |
|---|
| 56 | INTEGER :: nb_sec |
|---|
| 57 | |
|---|
| 58 | TYPE POINT_SECTION |
|---|
| 59 | INTEGER :: I,J |
|---|
| 60 | END TYPE POINT_SECTION |
|---|
| 61 | |
|---|
| 62 | TYPE COORD_SECTION |
|---|
| 63 | REAL(wp) :: lon,lat |
|---|
| 64 | END TYPE COORD_SECTION |
|---|
| 65 | |
|---|
| 66 | TYPE SECTION |
|---|
| 67 | CHARACTER(len=60) :: name ! name of the sec |
|---|
| 68 | LOGICAL :: llstrpond ! true if you want the computation of salt and |
|---|
| 69 | ! heat transports |
|---|
| 70 | LOGICAL :: ll_ice_section ! ice surface and ice volume computation |
|---|
| 71 | LOGICAL :: ll_date_line ! = T if the section crosses the date-line |
|---|
| 72 | TYPE(COORD_SECTION), DIMENSION(2) :: coordSec ! longitude and latitude of the extremities of the sec |
|---|
| 73 | INTEGER :: nb_class ! number of boundaries for density classes |
|---|
| 74 | INTEGER, DIMENSION(nb_point_max) :: direction ! vector direction of the point in the section |
|---|
| 75 | CHARACTER(len=40),DIMENSION(nb_class_max) :: classname ! characteristics of the class |
|---|
| 76 | REAL(wp), DIMENSION(nb_class_max) :: zsigi ,&! in-situ density classes (99 if you don't want) |
|---|
| 77 | zsigp ,&! potential density classes (99 if you don't want) |
|---|
| 78 | zsal ,&! salinity classes (99 if you don't want) |
|---|
| 79 | ztem ,&! temperature classes(99 if you don't want) |
|---|
| 80 | zlay ! level classes (99 if you don't want) |
|---|
| 81 | REAL(wp), DIMENSION(nb_type_class,nb_class_max) :: transport ! transport output |
|---|
| 82 | REAL(wp) :: slopeSection ! slope of the section |
|---|
| 83 | INTEGER :: nb_point ! number of points in the section |
|---|
| 84 | TYPE(POINT_SECTION),DIMENSION(nb_point_max) :: listPoint ! list of points in the sections |
|---|
| 85 | END TYPE SECTION |
|---|
| 86 | |
|---|
| 87 | TYPE(SECTION),DIMENSION(nb_sec_max) :: secs ! Array of sections |
|---|
| 88 | |
|---|
| 89 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: transports_3d |
|---|
| 90 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: transports_2d |
|---|
| 91 | |
|---|
| 92 | !!---------------------------------------------------------------------- |
|---|
| 93 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
|---|
| 94 | !! $Id$ |
|---|
| 95 | !! Software governed by the CeCILL license (see ./LICENSE) |
|---|
| 96 | !!---------------------------------------------------------------------- |
|---|
| 97 | # include "domzgr_substitute.h90" |
|---|
| 98 | |
|---|
| 99 | CONTAINS |
|---|
| 100 | |
|---|
| 101 | INTEGER FUNCTION diadct_alloc() |
|---|
| 102 | !!---------------------------------------------------------------------- |
|---|
| 103 | !! *** FUNCTION diadct_alloc *** |
|---|
| 104 | !!---------------------------------------------------------------------- |
|---|
| 105 | |
|---|
| 106 | ALLOCATE( transports_3d(nb_3d_vars,nb_sec_max,nb_point_max,jpk), & |
|---|
| 107 | & transports_2d(nb_2d_vars,nb_sec_max,nb_point_max) , STAT=diadct_alloc ) |
|---|
| 108 | |
|---|
| 109 | CALL mpp_sum( 'diadct', diadct_alloc ) |
|---|
| 110 | IF( diadct_alloc /= 0 ) CALL ctl_stop( 'STOP', 'diadct_alloc: failed to allocate arrays' ) |
|---|
| 111 | |
|---|
| 112 | END FUNCTION diadct_alloc |
|---|
| 113 | |
|---|
| 114 | SUBROUTINE dia_dct_init |
|---|
| 115 | !!--------------------------------------------------------------------- |
|---|
| 116 | !! *** ROUTINE diadct *** |
|---|
| 117 | !! |
|---|
| 118 | !! ** Purpose: Read the namelist parameters |
|---|
| 119 | !! Open output files |
|---|
| 120 | !! |
|---|
| 121 | !!--------------------------------------------------------------------- |
|---|
| 122 | INTEGER :: ios ! Local integer output status for namelist read |
|---|
| 123 | !! |
|---|
| 124 | NAMELIST/nam_diadct/ln_diadct, nn_dct, nn_dctwri, nn_secdebug |
|---|
| 125 | !!--------------------------------------------------------------------- |
|---|
| 126 | |
|---|
| 127 | READ ( numnam_ref, nam_diadct, IOSTAT = ios, ERR = 901) |
|---|
| 128 | 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'nam_diadct in reference namelist' ) |
|---|
| 129 | |
|---|
| 130 | READ ( numnam_cfg, nam_diadct, IOSTAT = ios, ERR = 902 ) |
|---|
| 131 | 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'nam_diadct in configuration namelist' ) |
|---|
| 132 | IF(lwm) WRITE ( numond, nam_diadct ) |
|---|
| 133 | |
|---|
| 134 | IF( lwp ) THEN |
|---|
| 135 | WRITE(numout,*) " " |
|---|
| 136 | WRITE(numout,*) "diadct_init: compute transports through sections " |
|---|
| 137 | WRITE(numout,*) "~~~~~~~~~~~~~~~~~~~~~" |
|---|
| 138 | WRITE(numout,*) " Calculate transport thru sections: ln_diadct = ", ln_diadct |
|---|
| 139 | WRITE(numout,*) " Frequency of computation: nn_dct = ", nn_dct |
|---|
| 140 | WRITE(numout,*) " Frequency of write: nn_dctwri = ", nn_dctwri |
|---|
| 141 | |
|---|
| 142 | IF ( nn_secdebug .GE. 1 .AND. nn_secdebug .LE. nb_sec_max )THEN |
|---|
| 143 | WRITE(numout,*)" Debug section number: ", nn_secdebug |
|---|
| 144 | ELSE IF ( nn_secdebug == 0 )THEN ; WRITE(numout,*)" No section to debug" |
|---|
| 145 | ELSE IF ( nn_secdebug == -1 )THEN ; WRITE(numout,*)" Debug all sections" |
|---|
| 146 | ELSE ; WRITE(numout,*)" Wrong value for nn_secdebug : ",nn_secdebug |
|---|
| 147 | ENDIF |
|---|
| 148 | ENDIF |
|---|
| 149 | |
|---|
| 150 | IF( ln_diadct ) THEN |
|---|
| 151 | ! control |
|---|
| 152 | IF(nn_dct .GE. nn_dctwri .AND. MOD(nn_dct,nn_dctwri) .NE. 0) & |
|---|
| 153 | & CALL ctl_stop( 'diadct: nn_dct should be smaller and a multiple of nn_dctwri' ) |
|---|
| 154 | |
|---|
| 155 | ! allocate dia_dct arrays |
|---|
| 156 | IF( diadct_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'diadct_alloc: failed to allocate arrays' ) |
|---|
| 157 | |
|---|
| 158 | !Read section_ijglobal.diadct |
|---|
| 159 | CALL readsec |
|---|
| 160 | |
|---|
| 161 | !open output file |
|---|
| 162 | IF( lwm ) THEN |
|---|
| 163 | CALL ctl_opn( numdct_vol, 'volume_transport', 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
|---|
| 164 | CALL ctl_opn( numdct_heat, 'heat_transport' , 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
|---|
| 165 | CALL ctl_opn( numdct_salt, 'salt_transport' , 'NEW', 'FORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
|---|
| 166 | ENDIF |
|---|
| 167 | |
|---|
| 168 | ! Initialise arrays to zero |
|---|
| 169 | transports_3d(:,:,:,:)=0.0 |
|---|
| 170 | transports_2d(:,:,:) =0.0 |
|---|
| 171 | ! |
|---|
| 172 | ENDIF |
|---|
| 173 | ! |
|---|
| 174 | END SUBROUTINE dia_dct_init |
|---|
| 175 | |
|---|
| 176 | |
|---|
| 177 | SUBROUTINE dia_dct( kt, Kmm ) |
|---|
| 178 | !!--------------------------------------------------------------------- |
|---|
| 179 | !! *** ROUTINE diadct *** |
|---|
| 180 | !! |
|---|
| 181 | !! Purpose :: Compute section transports and write it in numdct files |
|---|
| 182 | !! |
|---|
| 183 | !! Method :: All arrays initialised to zero in dct_init |
|---|
| 184 | !! Each nn_dct time step call subroutine 'transports' for |
|---|
| 185 | !! each section to sum the transports over each grid cell. |
|---|
| 186 | !! Each nn_dctwri time step: |
|---|
| 187 | !! Divide the arrays by the number of summations to gain |
|---|
| 188 | !! an average value |
|---|
| 189 | !! Call dia_dct_sum to sum relevant grid boxes to obtain |
|---|
| 190 | !! totals for each class (density, depth, temp or sal) |
|---|
| 191 | !! Call dia_dct_wri to write the transports into file |
|---|
| 192 | !! Reinitialise all relevant arrays to zero |
|---|
| 193 | !!--------------------------------------------------------------------- |
|---|
| 194 | INTEGER, INTENT(in) :: kt ! ocean time step |
|---|
| 195 | INTEGER, INTENT(in) :: Kmm ! time level index |
|---|
| 196 | ! |
|---|
| 197 | INTEGER :: jsec ! loop on sections |
|---|
| 198 | INTEGER :: itotal ! nb_sec_max*nb_type_class*nb_class_max |
|---|
| 199 | LOGICAL :: lldebug =.FALSE. ! debug a section |
|---|
| 200 | INTEGER , DIMENSION(1) :: ish ! work array for mpp_sum |
|---|
| 201 | INTEGER , DIMENSION(3) :: ish2 ! " |
|---|
| 202 | REAL(wp), ALLOCATABLE, DIMENSION(:) :: zwork ! " |
|---|
| 203 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:):: zsum ! " |
|---|
| 204 | !!--------------------------------------------------------------------- |
|---|
| 205 | ! |
|---|
| 206 | IF( ln_timing ) CALL timing_start('dia_dct') |
|---|
| 207 | |
|---|
| 208 | IF( lk_mpp )THEN |
|---|
| 209 | itotal = nb_sec_max*nb_type_class*nb_class_max |
|---|
| 210 | ALLOCATE( zwork(itotal) , zsum(nb_sec_max,nb_type_class,nb_class_max) ) |
|---|
| 211 | ENDIF |
|---|
| 212 | |
|---|
| 213 | ! Initialise arrays |
|---|
| 214 | zwork(:) = 0.0 |
|---|
| 215 | zsum(:,:,:) = 0.0 |
|---|
| 216 | |
|---|
| 217 | IF( lwp .AND. kt==nit000+nn_dct-1 ) THEN |
|---|
| 218 | WRITE(numout,*) " " |
|---|
| 219 | WRITE(numout,*) "diadct: compute transport" |
|---|
| 220 | WRITE(numout,*) "~~~~~~~~~~~~~~~~~~~~~~~~~" |
|---|
| 221 | WRITE(numout,*) "nb_sec = ",nb_sec |
|---|
| 222 | ENDIF |
|---|
| 223 | |
|---|
| 224 | |
|---|
| 225 | ! Compute transport and write only at nn_dctwri |
|---|
| 226 | IF( MOD(kt,nn_dct)==0 ) THEN |
|---|
| 227 | |
|---|
| 228 | DO jsec=1,nb_sec |
|---|
| 229 | |
|---|
| 230 | !debug this section computing ? |
|---|
| 231 | lldebug=.FALSE. |
|---|
| 232 | IF( (jsec==nn_secdebug .OR. nn_secdebug==-1) .AND. kt==nit000+nn_dct-1 ) lldebug=.TRUE. |
|---|
| 233 | |
|---|
| 234 | !Compute transport through section |
|---|
| 235 | CALL transport(Kmm,secs(jsec),lldebug,jsec) |
|---|
| 236 | |
|---|
| 237 | ENDDO |
|---|
| 238 | |
|---|
| 239 | IF( MOD(kt,nn_dctwri)==0 )THEN |
|---|
| 240 | |
|---|
| 241 | IF( kt==nit000+nn_dctwri-1 )WRITE(numout,*)" diadct: average transports and write at kt = ",kt |
|---|
| 242 | |
|---|
| 243 | !! divide arrays by nn_dctwri/nn_dct to obtain average |
|---|
| 244 | transports_3d(:,:,:,:)=transports_3d(:,:,:,:)/(nn_dctwri/nn_dct) |
|---|
| 245 | transports_2d(:,:,:) =transports_2d(:,:,:) /(nn_dctwri/nn_dct) |
|---|
| 246 | |
|---|
| 247 | ! Sum over each class |
|---|
| 248 | DO jsec=1,nb_sec |
|---|
| 249 | CALL dia_dct_sum(Kmm,secs(jsec),jsec) |
|---|
| 250 | ENDDO |
|---|
| 251 | |
|---|
| 252 | !Sum on all procs |
|---|
| 253 | IF( lk_mpp )THEN |
|---|
| 254 | ish(1) = nb_sec_max*nb_type_class*nb_class_max |
|---|
| 255 | ish2 = (/nb_sec_max,nb_type_class,nb_class_max/) |
|---|
| 256 | DO jsec=1,nb_sec ; zsum(jsec,:,:) = secs(jsec)%transport(:,:) ; ENDDO |
|---|
| 257 | zwork(:)= RESHAPE(zsum(:,:,:), ish ) |
|---|
| 258 | CALL mpp_sum('diadct', zwork, ish(1)) |
|---|
| 259 | zsum(:,:,:)= RESHAPE(zwork,ish2) |
|---|
| 260 | DO jsec=1,nb_sec ; secs(jsec)%transport(:,:) = zsum(jsec,:,:) ; ENDDO |
|---|
| 261 | ENDIF |
|---|
| 262 | |
|---|
| 263 | !Write the transport |
|---|
| 264 | DO jsec=1,nb_sec |
|---|
| 265 | |
|---|
| 266 | IF( lwm )CALL dia_dct_wri(kt,jsec,secs(jsec)) |
|---|
| 267 | |
|---|
| 268 | !nullify transports values after writing |
|---|
| 269 | transports_3d(:,jsec,:,:)=0. |
|---|
| 270 | transports_2d(:,jsec,: )=0. |
|---|
| 271 | secs(jsec)%transport(:,:)=0. |
|---|
| 272 | |
|---|
| 273 | ENDDO |
|---|
| 274 | |
|---|
| 275 | ENDIF |
|---|
| 276 | |
|---|
| 277 | ENDIF |
|---|
| 278 | |
|---|
| 279 | IF( lk_mpp )THEN |
|---|
| 280 | itotal = nb_sec_max*nb_type_class*nb_class_max |
|---|
| 281 | DEALLOCATE( zwork , zsum ) |
|---|
| 282 | ENDIF |
|---|
| 283 | |
|---|
| 284 | IF( ln_timing ) CALL timing_stop('dia_dct') |
|---|
| 285 | ! |
|---|
| 286 | END SUBROUTINE dia_dct |
|---|
| 287 | |
|---|
| 288 | |
|---|
| 289 | SUBROUTINE readsec |
|---|
| 290 | !!--------------------------------------------------------------------- |
|---|
| 291 | !! *** ROUTINE readsec *** |
|---|
| 292 | !! |
|---|
| 293 | !! ** Purpose: |
|---|
| 294 | !! Read a binary file(section_ijglobal.diadct) |
|---|
| 295 | !! generated by the tools "NEMOGCM/TOOLS/SECTIONS_DIADCT" |
|---|
| 296 | !! |
|---|
| 297 | !! |
|---|
| 298 | !!--------------------------------------------------------------------- |
|---|
| 299 | INTEGER :: iptglo , iptloc ! Global and local number of points for a section |
|---|
| 300 | INTEGER :: isec, iiglo, ijglo, iiloc, ijloc,iost,i1 ,i2 ! temporary integer |
|---|
| 301 | INTEGER :: jsec, jpt ! dummy loop indices |
|---|
| 302 | INTEGER, DIMENSION(2) :: icoord |
|---|
| 303 | LOGICAL :: llbon, lldebug ! local logical |
|---|
| 304 | CHARACTER(len=160) :: clname ! filename |
|---|
| 305 | CHARACTER(len=200) :: cltmp |
|---|
| 306 | CHARACTER(len=200) :: clformat !automatic format |
|---|
| 307 | TYPE(POINT_SECTION),DIMENSION(nb_point_max) ::coordtemp !contains listpoints coordinates read in the file |
|---|
| 308 | INTEGER, DIMENSION(nb_point_max) :: directemp !contains listpoints directions read in the files |
|---|
| 309 | !!------------------------------------------------------------------------------------- |
|---|
| 310 | |
|---|
| 311 | !open input file |
|---|
| 312 | !--------------- |
|---|
| 313 | CALL ctl_opn( numdct_in, 'section_ijglobal.diadct', 'OLD', 'UNFORMATTED', 'SEQUENTIAL', -1, numout, .FALSE. ) |
|---|
| 314 | |
|---|
| 315 | !--------------- |
|---|
| 316 | !Read input file |
|---|
| 317 | !--------------- |
|---|
| 318 | |
|---|
| 319 | DO jsec=1,nb_sec_max !loop on the nb_sec sections |
|---|
| 320 | |
|---|
| 321 | IF ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) & |
|---|
| 322 | & WRITE(numout,*)'debuging for section number: ',jsec |
|---|
| 323 | |
|---|
| 324 | !initialization |
|---|
| 325 | !--------------- |
|---|
| 326 | secs(jsec)%name='' |
|---|
| 327 | secs(jsec)%llstrpond = .FALSE. ; secs(jsec)%ll_ice_section = .FALSE. |
|---|
| 328 | secs(jsec)%ll_date_line = .FALSE. ; secs(jsec)%nb_class = 0 |
|---|
| 329 | secs(jsec)%zsigi = 99._wp ; secs(jsec)%zsigp = 99._wp |
|---|
| 330 | secs(jsec)%zsal = 99._wp ; secs(jsec)%ztem = 99._wp |
|---|
| 331 | secs(jsec)%zlay = 99._wp |
|---|
| 332 | secs(jsec)%transport = 0._wp ; secs(jsec)%nb_point = 0 |
|---|
| 333 | |
|---|
| 334 | !read section's number / name / computing choices / classes / slopeSection / points number |
|---|
| 335 | !----------------------------------------------------------------------------------------- |
|---|
| 336 | READ(numdct_in,iostat=iost)isec |
|---|
| 337 | IF (iost .NE. 0 )EXIT !end of file |
|---|
| 338 | WRITE(cltmp,'(a,i4.4,a,i4.4)')'diadct: read sections : Problem of section number: isec= ',isec,' and jsec= ',jsec |
|---|
| 339 | IF( jsec .NE. isec ) CALL ctl_stop( cltmp ) |
|---|
| 340 | |
|---|
| 341 | IF( jsec==nn_secdebug .OR. nn_secdebug==-1 )WRITE(numout,*)"isec ",isec |
|---|
| 342 | |
|---|
| 343 | READ(numdct_in)secs(jsec)%name |
|---|
| 344 | READ(numdct_in)secs(jsec)%llstrpond |
|---|
| 345 | READ(numdct_in)secs(jsec)%ll_ice_section |
|---|
| 346 | READ(numdct_in)secs(jsec)%ll_date_line |
|---|
| 347 | READ(numdct_in)secs(jsec)%coordSec |
|---|
| 348 | READ(numdct_in)secs(jsec)%nb_class |
|---|
| 349 | READ(numdct_in)secs(jsec)%zsigi |
|---|
| 350 | READ(numdct_in)secs(jsec)%zsigp |
|---|
| 351 | READ(numdct_in)secs(jsec)%zsal |
|---|
| 352 | READ(numdct_in)secs(jsec)%ztem |
|---|
| 353 | READ(numdct_in)secs(jsec)%zlay |
|---|
| 354 | READ(numdct_in)secs(jsec)%slopeSection |
|---|
| 355 | READ(numdct_in)iptglo |
|---|
| 356 | |
|---|
| 357 | !debug |
|---|
| 358 | !----- |
|---|
| 359 | |
|---|
| 360 | IF( jsec==nn_secdebug .OR. nn_secdebug==-1 )THEN |
|---|
| 361 | |
|---|
| 362 | WRITE(clformat,'(a,i2,a)') '(A40,', nb_class_max,'(f8.3,1X))' |
|---|
| 363 | |
|---|
| 364 | WRITE(numout,*) " Section name : ",TRIM(secs(jsec)%name) |
|---|
| 365 | WRITE(numout,*) " Compute heat and salt transport ? ",secs(jsec)%llstrpond |
|---|
| 366 | WRITE(numout,*) " Compute ice transport ? ",secs(jsec)%ll_ice_section |
|---|
| 367 | WRITE(numout,*) " Section crosses date-line ? ",secs(jsec)%ll_date_line |
|---|
| 368 | WRITE(numout,*) " Slope section : ",secs(jsec)%slopeSection |
|---|
| 369 | WRITE(numout,*) " Number of points in the section: ",iptglo |
|---|
| 370 | WRITE(numout,*) " Number of classes ",secs(jsec)%nb_class |
|---|
| 371 | WRITE(numout,clformat)" Insitu density classes : ",secs(jsec)%zsigi |
|---|
| 372 | WRITE(numout,clformat)" Potential density classes : ",secs(jsec)%zsigp |
|---|
| 373 | WRITE(numout,clformat)" Salinity classes : ",secs(jsec)%zsal |
|---|
| 374 | WRITE(numout,clformat)" Temperature classes : ",secs(jsec)%ztem |
|---|
| 375 | WRITE(numout,clformat)" Depth classes : ",secs(jsec)%zlay |
|---|
| 376 | ENDIF |
|---|
| 377 | |
|---|
| 378 | IF( iptglo /= 0 )THEN |
|---|
| 379 | |
|---|
| 380 | !read points'coordinates and directions |
|---|
| 381 | !-------------------------------------- |
|---|
| 382 | coordtemp(:) = POINT_SECTION(0,0) !list of points read |
|---|
| 383 | directemp(:) = 0 !value of directions of each points |
|---|
| 384 | DO jpt=1,iptglo |
|---|
| 385 | READ(numdct_in) i1, i2 |
|---|
| 386 | coordtemp(jpt)%I = i1 |
|---|
| 387 | coordtemp(jpt)%J = i2 |
|---|
| 388 | ENDDO |
|---|
| 389 | READ(numdct_in) directemp(1:iptglo) |
|---|
| 390 | |
|---|
| 391 | !debug |
|---|
| 392 | !----- |
|---|
| 393 | IF( jsec==nn_secdebug .OR. nn_secdebug==-1 )THEN |
|---|
| 394 | WRITE(numout,*)" List of points in global domain:" |
|---|
| 395 | DO jpt=1,iptglo |
|---|
| 396 | WRITE(numout,*)' # I J ',jpt,coordtemp(jpt),directemp(jpt) |
|---|
| 397 | ENDDO |
|---|
| 398 | ENDIF |
|---|
| 399 | |
|---|
| 400 | !Now each proc selects only points that are in its domain: |
|---|
| 401 | !-------------------------------------------------------- |
|---|
| 402 | iptloc = 0 ! initialize number of points selected |
|---|
| 403 | DO jpt = 1, iptglo ! loop on listpoint read in the file |
|---|
| 404 | ! |
|---|
| 405 | iiglo=coordtemp(jpt)%I ! global coordinates of the point |
|---|
| 406 | ijglo=coordtemp(jpt)%J ! " |
|---|
| 407 | |
|---|
| 408 | IF( iiglo==jpiglo .AND. nimpp==1 ) iiglo = 2 !!gm BUG: Hard coded periodicity ! |
|---|
| 409 | |
|---|
| 410 | iiloc=iiglo-nimpp+1 ! local coordinates of the point |
|---|
| 411 | ijloc=ijglo-njmpp+1 ! " |
|---|
| 412 | |
|---|
| 413 | !verify if the point is on the local domain:(1,nlei)*(1,nlej) |
|---|
| 414 | IF( iiloc >= 1 .AND. iiloc <= nlei .AND. & |
|---|
| 415 | ijloc >= 1 .AND. ijloc <= nlej )THEN |
|---|
| 416 | iptloc = iptloc + 1 ! count local points |
|---|
| 417 | secs(jsec)%listPoint(iptloc) = POINT_SECTION(mi0(iiglo),mj0(ijglo)) ! store local coordinates |
|---|
| 418 | secs(jsec)%direction(iptloc) = directemp(jpt) ! store local direction |
|---|
| 419 | ENDIF |
|---|
| 420 | ! |
|---|
| 421 | END DO |
|---|
| 422 | |
|---|
| 423 | secs(jsec)%nb_point=iptloc !store number of section's points |
|---|
| 424 | |
|---|
| 425 | !debug |
|---|
| 426 | !----- |
|---|
| 427 | IF( jsec==nn_secdebug .OR. nn_secdebug==-1 )THEN |
|---|
| 428 | WRITE(numout,*)" List of points selected by the proc:" |
|---|
| 429 | DO jpt = 1,iptloc |
|---|
| 430 | iiglo = secs(jsec)%listPoint(jpt)%I + nimpp - 1 |
|---|
| 431 | ijglo = secs(jsec)%listPoint(jpt)%J + njmpp - 1 |
|---|
| 432 | WRITE(numout,*)' # I J : ',iiglo,ijglo |
|---|
| 433 | ENDDO |
|---|
| 434 | ENDIF |
|---|
| 435 | |
|---|
| 436 | IF(jsec==nn_secdebug .AND. secs(jsec)%nb_point .NE. 0)THEN |
|---|
| 437 | DO jpt = 1,iptloc |
|---|
| 438 | iiglo = secs(jsec)%listPoint(jpt)%I + nimpp - 1 |
|---|
| 439 | ijglo = secs(jsec)%listPoint(jpt)%J + njmpp - 1 |
|---|
| 440 | ENDDO |
|---|
| 441 | ENDIF |
|---|
| 442 | |
|---|
| 443 | !remove redundant points between processors |
|---|
| 444 | !------------------------------------------ |
|---|
| 445 | lldebug = .FALSE. ; IF ( jsec==nn_secdebug .OR. nn_secdebug==-1 ) lldebug = .TRUE. |
|---|
| 446 | IF( iptloc .NE. 0 )THEN |
|---|
| 447 | CALL removepoints(secs(jsec),'I','top_list',lldebug) |
|---|
| 448 | CALL removepoints(secs(jsec),'I','bot_list',lldebug) |
|---|
| 449 | CALL removepoints(secs(jsec),'J','top_list',lldebug) |
|---|
| 450 | CALL removepoints(secs(jsec),'J','bot_list',lldebug) |
|---|
| 451 | ENDIF |
|---|
| 452 | IF(jsec==nn_secdebug .AND. secs(jsec)%nb_point .NE. 0)THEN |
|---|
| 453 | DO jpt = 1,secs(jsec)%nb_point |
|---|
| 454 | iiglo = secs(jsec)%listPoint(jpt)%I + nimpp - 1 |
|---|
| 455 | ijglo = secs(jsec)%listPoint(jpt)%J + njmpp - 1 |
|---|
| 456 | ENDDO |
|---|
| 457 | ENDIF |
|---|
| 458 | |
|---|
| 459 | !debug |
|---|
| 460 | !----- |
|---|
| 461 | IF( jsec==nn_secdebug .OR. nn_secdebug==-1 )THEN |
|---|
| 462 | WRITE(numout,*)" List of points after removepoints:" |
|---|
| 463 | iptloc = secs(jsec)%nb_point |
|---|
| 464 | DO jpt = 1,iptloc |
|---|
| 465 | iiglo = secs(jsec)%listPoint(jpt)%I + nimpp - 1 |
|---|
| 466 | ijglo = secs(jsec)%listPoint(jpt)%J + njmpp - 1 |
|---|
| 467 | WRITE(numout,*)' # I J : ',iiglo,ijglo |
|---|
| 468 | CALL FLUSH(numout) |
|---|
| 469 | ENDDO |
|---|
| 470 | ENDIF |
|---|
| 471 | |
|---|
| 472 | ELSE ! iptglo = 0 |
|---|
| 473 | IF( jsec==nn_secdebug .OR. nn_secdebug==-1 )& |
|---|
| 474 | WRITE(numout,*)' No points for this section.' |
|---|
| 475 | ENDIF |
|---|
| 476 | |
|---|
| 477 | ENDDO !end of the loop on jsec |
|---|
| 478 | |
|---|
| 479 | nb_sec = jsec-1 !number of section read in the file |
|---|
| 480 | ! |
|---|
| 481 | END SUBROUTINE readsec |
|---|
| 482 | |
|---|
| 483 | |
|---|
| 484 | SUBROUTINE removepoints(sec,cdind,cdextr,ld_debug) |
|---|
| 485 | !!--------------------------------------------------------------------------- |
|---|
| 486 | !! *** function removepoints |
|---|
| 487 | !! |
|---|
| 488 | !! ** Purpose :: Remove points which are common to 2 procs |
|---|
| 489 | !! |
|---|
| 490 | !---------------------------------------------------------------------------- |
|---|
| 491 | !! * arguments |
|---|
| 492 | TYPE(SECTION),INTENT(INOUT) :: sec |
|---|
| 493 | CHARACTER(len=1),INTENT(IN) :: cdind ! = 'I'/'J' |
|---|
| 494 | CHARACTER(len=8),INTENT(IN) :: cdextr ! = 'top_list'/'bot_list' |
|---|
| 495 | LOGICAL,INTENT(IN) :: ld_debug |
|---|
| 496 | |
|---|
| 497 | !! * Local variables |
|---|
| 498 | INTEGER :: iextr ,& !extremity of listpoint that we verify |
|---|
| 499 | iind ,& !coord of listpoint that we verify |
|---|
| 500 | itest ,& !indice value of the side of the domain |
|---|
| 501 | !where points could be redundant |
|---|
| 502 | isgn ,& ! isgn= 1 : scan listpoint from start to end |
|---|
| 503 | ! isgn=-1 : scan listpoint from end to start |
|---|
| 504 | istart,iend !first and last points selected in listpoint |
|---|
| 505 | INTEGER :: jpoint !loop on list points |
|---|
| 506 | INTEGER, DIMENSION(nb_point_max) :: idirec !contains temporary sec%direction |
|---|
| 507 | INTEGER, DIMENSION(2,nb_point_max) :: icoord !contains temporary sec%listpoint |
|---|
| 508 | !---------------------------------------------------------------------------- |
|---|
| 509 | ! |
|---|
| 510 | IF( ld_debug )WRITE(numout,*)' -------------------------' |
|---|
| 511 | IF( ld_debug )WRITE(numout,*)' removepoints in listpoint' |
|---|
| 512 | |
|---|
| 513 | !iextr=extremity of list_point that we verify |
|---|
| 514 | IF ( cdextr=='bot_list' )THEN ; iextr=1 ; isgn=1 |
|---|
| 515 | ELSE IF ( cdextr=='top_list' )THEN ; iextr=sec%nb_point ; isgn=-1 |
|---|
| 516 | ELSE ; CALL ctl_stop("removepoints :Wrong value for cdextr") |
|---|
| 517 | ENDIF |
|---|
| 518 | |
|---|
| 519 | !which coordinate shall we verify ? |
|---|
| 520 | IF ( cdind=='I' )THEN ; itest=nlei ; iind=1 |
|---|
| 521 | ELSE IF ( cdind=='J' )THEN ; itest=nlej ; iind=2 |
|---|
| 522 | ELSE ; CALL ctl_stop("removepoints :Wrong value for cdind") |
|---|
| 523 | ENDIF |
|---|
| 524 | |
|---|
| 525 | IF( ld_debug )THEN |
|---|
| 526 | WRITE(numout,*)' case: coord/list extr/domain side' |
|---|
| 527 | WRITE(numout,*)' ', cdind,' ',cdextr,' ',itest |
|---|
| 528 | WRITE(numout,*)' Actual number of points: ',sec%nb_point |
|---|
| 529 | ENDIF |
|---|
| 530 | |
|---|
| 531 | icoord(1,1:nb_point_max) = sec%listPoint%I |
|---|
| 532 | icoord(2,1:nb_point_max) = sec%listPoint%J |
|---|
| 533 | idirec = sec%direction |
|---|
| 534 | sec%listPoint = POINT_SECTION(0,0) |
|---|
| 535 | sec%direction = 0 |
|---|
| 536 | |
|---|
| 537 | jpoint=iextr+isgn |
|---|
| 538 | DO WHILE( jpoint .GE. 1 .AND. jpoint .LE. sec%nb_point ) |
|---|
| 539 | IF( icoord( iind,jpoint-isgn ) == itest .AND. icoord( iind,jpoint ) == itest )THEN ; jpoint=jpoint+isgn |
|---|
| 540 | ELSE ; EXIT |
|---|
| 541 | ENDIF |
|---|
| 542 | ENDDO |
|---|
| 543 | |
|---|
| 544 | IF( cdextr=='bot_list')THEN ; istart=jpoint-1 ; iend=sec%nb_point |
|---|
| 545 | ELSE ; istart=1 ; iend=jpoint+1 |
|---|
| 546 | ENDIF |
|---|
| 547 | |
|---|
| 548 | sec%listPoint(1:1+iend-istart)%I = icoord(1,istart:iend) |
|---|
| 549 | sec%listPoint(1:1+iend-istart)%J = icoord(2,istart:iend) |
|---|
| 550 | sec%direction(1:1+iend-istart) = idirec(istart:iend) |
|---|
| 551 | sec%nb_point = iend-istart+1 |
|---|
| 552 | |
|---|
| 553 | IF( ld_debug )THEN |
|---|
| 554 | WRITE(numout,*)' Number of points after removepoints :',sec%nb_point |
|---|
| 555 | WRITE(numout,*)' sec%direction after removepoints :',sec%direction(1:sec%nb_point) |
|---|
| 556 | ENDIF |
|---|
| 557 | ! |
|---|
| 558 | END SUBROUTINE removepoints |
|---|
| 559 | |
|---|
| 560 | |
|---|
| 561 | SUBROUTINE transport(Kmm,sec,ld_debug,jsec) |
|---|
| 562 | !!------------------------------------------------------------------------------------------- |
|---|
| 563 | !! *** ROUTINE transport *** |
|---|
| 564 | !! |
|---|
| 565 | !! Purpose :: Compute the transport for each point in a section |
|---|
| 566 | !! |
|---|
| 567 | !! Method :: Loop over each segment, and each vertical level and add the transport |
|---|
| 568 | !! Be aware : |
|---|
| 569 | !! One section is a sum of segments |
|---|
| 570 | !! One segment is defined by 2 consecutive points in sec%listPoint |
|---|
| 571 | !! All points of sec%listPoint are positioned on the F-point of the cell |
|---|
| 572 | !! |
|---|
| 573 | !! There are two loops: |
|---|
| 574 | !! loop on the segment between 2 nodes |
|---|
| 575 | !! loop on the level jk !! |
|---|
| 576 | !! |
|---|
| 577 | !! Output :: Arrays containing the volume,density,heat,salt transports for each i |
|---|
| 578 | !! point in a section, summed over each nn_dct. |
|---|
| 579 | !! |
|---|
| 580 | !!------------------------------------------------------------------------------------------- |
|---|
| 581 | INTEGER ,INTENT(IN) :: Kmm ! time level index |
|---|
| 582 | TYPE(SECTION),INTENT(INOUT) :: sec |
|---|
| 583 | LOGICAL ,INTENT(IN) :: ld_debug |
|---|
| 584 | INTEGER ,INTENT(IN) :: jsec ! numeric identifier of section |
|---|
| 585 | ! |
|---|
| 586 | INTEGER :: jk, jseg, jclass,jl, isgnu, isgnv ! loop on level/segment/classes/ice categories |
|---|
| 587 | REAL(wp):: zumid, zvmid, zumid_ice, zvmid_ice ! U/V ocean & ice velocity on a cell segment |
|---|
| 588 | REAL(wp):: zTnorm ! transport of velocity through one cell's sides |
|---|
| 589 | REAL(wp):: ztn, zsn, zrhoi, zrhop, zsshn, zdep ! temperature/salinity/potential density/ssh/depth at u/v point |
|---|
| 590 | TYPE(POINT_SECTION) :: k |
|---|
| 591 | !!-------------------------------------------------------- |
|---|
| 592 | ! |
|---|
| 593 | IF( ld_debug )WRITE(numout,*)' Compute transport' |
|---|
| 594 | |
|---|
| 595 | !---------------------------! |
|---|
| 596 | ! COMPUTE TRANSPORT ! |
|---|
| 597 | !---------------------------! |
|---|
| 598 | IF(sec%nb_point .NE. 0)THEN |
|---|
| 599 | |
|---|
| 600 | !---------------------------------------------------------------------------------------------------- |
|---|
| 601 | !Compute sign for velocities: |
|---|
| 602 | ! |
|---|
| 603 | !convention: |
|---|
| 604 | ! non horizontal section: direction + is toward left hand of section |
|---|
| 605 | ! horizontal section: direction + is toward north of section |
|---|
| 606 | ! |
|---|
| 607 | ! |
|---|
| 608 | ! slopeSection < 0 slopeSection > 0 slopeSection=inf slopeSection=0 |
|---|
| 609 | ! ---------------- ----------------- --------------- -------------- |
|---|
| 610 | ! |
|---|
| 611 | ! isgnv=1 direction + |
|---|
| 612 | ! ______ _____ ______ |
|---|
| 613 | ! | //| | | direction + |
|---|
| 614 | ! | isgnu=1 // | |isgnu=1 |isgnu=1 /|\ |
|---|
| 615 | ! |_______ // ______| \\ | ---\ | |
|---|
| 616 | ! | | isgnv=-1 \\ | | ---/ direction + ____________ |
|---|
| 617 | ! | | __\\| | |
|---|
| 618 | ! | | direction + | isgnv=1 |
|---|
| 619 | ! |
|---|
| 620 | !---------------------------------------------------------------------------------------------------- |
|---|
| 621 | isgnu = 1 |
|---|
| 622 | IF( sec%slopeSection .GT. 0 ) THEN ; isgnv = -1 |
|---|
| 623 | ELSE ; isgnv = 1 |
|---|
| 624 | ENDIF |
|---|
| 625 | IF( sec%slopeSection .GE. 9999. ) isgnv = 1 |
|---|
| 626 | |
|---|
| 627 | IF( ld_debug )write(numout,*)"sec%slopeSection isgnu isgnv ",sec%slopeSection,isgnu,isgnv |
|---|
| 628 | |
|---|
| 629 | !--------------------------------------! |
|---|
| 630 | ! LOOP ON THE SEGMENT BETWEEN 2 NODES ! |
|---|
| 631 | !--------------------------------------! |
|---|
| 632 | DO jseg=1,MAX(sec%nb_point-1,0) |
|---|
| 633 | |
|---|
| 634 | !------------------------------------------------------------------------------------------- |
|---|
| 635 | ! Select the appropriate coordinate for computing the velocity of the segment |
|---|
| 636 | ! |
|---|
| 637 | ! CASE(0) Case (2) |
|---|
| 638 | ! ------- -------- |
|---|
| 639 | ! listPoint(jseg) listPoint(jseg+1) listPoint(jseg) F(i,j) |
|---|
| 640 | ! F(i,j)----------V(i+1,j)-------F(i+1,j) | |
|---|
| 641 | ! | |
|---|
| 642 | ! | |
|---|
| 643 | ! | |
|---|
| 644 | ! Case (3) U(i,j) |
|---|
| 645 | ! -------- | |
|---|
| 646 | ! | |
|---|
| 647 | ! listPoint(jseg+1) F(i,j+1) | |
|---|
| 648 | ! | | |
|---|
| 649 | ! | | |
|---|
| 650 | ! | listPoint(jseg+1) F(i,j-1) |
|---|
| 651 | ! | |
|---|
| 652 | ! | |
|---|
| 653 | ! U(i,j+1) |
|---|
| 654 | ! | Case(1) |
|---|
| 655 | ! | ------ |
|---|
| 656 | ! | |
|---|
| 657 | ! | listPoint(jseg+1) listPoint(jseg) |
|---|
| 658 | ! | F(i-1,j)-----------V(i,j) -------f(jseg) |
|---|
| 659 | ! listPoint(jseg) F(i,j) |
|---|
| 660 | ! |
|---|
| 661 | !------------------------------------------------------------------------------------------- |
|---|
| 662 | |
|---|
| 663 | SELECT CASE( sec%direction(jseg) ) |
|---|
| 664 | CASE(0) ; k = sec%listPoint(jseg) |
|---|
| 665 | CASE(1) ; k = POINT_SECTION(sec%listPoint(jseg)%I+1,sec%listPoint(jseg)%J) |
|---|
| 666 | CASE(2) ; k = sec%listPoint(jseg) |
|---|
| 667 | CASE(3) ; k = POINT_SECTION(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J+1) |
|---|
| 668 | END SELECT |
|---|
| 669 | |
|---|
| 670 | !---------------------------| |
|---|
| 671 | ! LOOP ON THE LEVEL | |
|---|
| 672 | !---------------------------| |
|---|
| 673 | DO jk = 1, mbkt(k%I,k%J) !Sum of the transport on the vertical |
|---|
| 674 | ! ! compute temperature, salinity, insitu & potential density, ssh and depth at U/V point |
|---|
| 675 | SELECT CASE( sec%direction(jseg) ) |
|---|
| 676 | CASE(0,1) |
|---|
| 677 | ztn = interp(Kmm,k%I,k%J,jk,'V',ts(:,:,:,jp_tem,Kmm) ) |
|---|
| 678 | zsn = interp(Kmm,k%I,k%J,jk,'V',ts(:,:,:,jp_sal,Kmm) ) |
|---|
| 679 | zrhop = interp(Kmm,k%I,k%J,jk,'V',rhop) |
|---|
| 680 | zrhoi = interp(Kmm,k%I,k%J,jk,'V',rhd*rau0+rau0) |
|---|
| 681 | zsshn = 0.5*( ssh(k%I,k%J,Kmm) + ssh(k%I,k%J+1,Kmm) ) * vmask(k%I,k%J,1) |
|---|
| 682 | CASE(2,3) |
|---|
| 683 | ztn = interp(Kmm,k%I,k%J,jk,'U',ts(:,:,:,jp_tem,Kmm) ) |
|---|
| 684 | zsn = interp(Kmm,k%I,k%J,jk,'U',ts(:,:,:,jp_sal,Kmm) ) |
|---|
| 685 | zrhop = interp(Kmm,k%I,k%J,jk,'U',rhop) |
|---|
| 686 | zrhoi = interp(Kmm,k%I,k%J,jk,'U',rhd*rau0+rau0) |
|---|
| 687 | zsshn = 0.5*( ssh(k%I,k%J,Kmm) + ssh(k%I+1,k%J,Kmm) ) * umask(k%I,k%J,1) |
|---|
| 688 | END SELECT |
|---|
| 689 | ! |
|---|
| 690 | zdep= gdept(k%I,k%J,jk,Kmm) |
|---|
| 691 | |
|---|
| 692 | SELECT CASE( sec%direction(jseg) ) !compute velocity with the correct direction |
|---|
| 693 | CASE(0,1) |
|---|
| 694 | zumid=0._wp |
|---|
| 695 | zvmid=isgnv*vv(k%I,k%J,jk,Kmm)*vmask(k%I,k%J,jk) |
|---|
| 696 | CASE(2,3) |
|---|
| 697 | zumid=isgnu*uu(k%I,k%J,jk,Kmm)*umask(k%I,k%J,jk) |
|---|
| 698 | zvmid=0._wp |
|---|
| 699 | END SELECT |
|---|
| 700 | |
|---|
| 701 | !zTnorm=transport through one cell; |
|---|
| 702 | !velocity* cell's length * cell's thickness |
|---|
| 703 | zTnorm = zumid*e2u(k%I,k%J) * e3u(k%I,k%J,jk,Kmm) & |
|---|
| 704 | & + zvmid*e1v(k%I,k%J) * e3v(k%I,k%J,jk,Kmm) |
|---|
| 705 | |
|---|
| 706 | !!gm THIS is WRONG no transport due to ssh in linear free surface case !!!!! |
|---|
| 707 | IF( ln_linssh ) THEN !add transport due to free surface |
|---|
| 708 | IF( jk==1 ) THEN |
|---|
| 709 | zTnorm = zTnorm + zumid* e2u(k%I,k%J) * zsshn * umask(k%I,k%J,jk) & |
|---|
| 710 | & + zvmid* e1v(k%I,k%J) * zsshn * vmask(k%I,k%J,jk) |
|---|
| 711 | ENDIF |
|---|
| 712 | ENDIF |
|---|
| 713 | !!gm end |
|---|
| 714 | !COMPUTE TRANSPORT |
|---|
| 715 | |
|---|
| 716 | transports_3d(1,jsec,jseg,jk) = transports_3d(1,jsec,jseg,jk) + zTnorm |
|---|
| 717 | |
|---|
| 718 | IF( sec%llstrpond ) THEN |
|---|
| 719 | transports_3d(2,jsec,jseg,jk) = transports_3d(2,jsec,jseg,jk) + zTnorm * ztn * zrhop * rcp |
|---|
| 720 | transports_3d(3,jsec,jseg,jk) = transports_3d(3,jsec,jseg,jk) + zTnorm * zsn * zrhop * 0.001 |
|---|
| 721 | ENDIF |
|---|
| 722 | |
|---|
| 723 | END DO !end of loop on the level |
|---|
| 724 | |
|---|
| 725 | #if defined key_si3 |
|---|
| 726 | |
|---|
| 727 | !ICE CASE |
|---|
| 728 | !------------ |
|---|
| 729 | IF( sec%ll_ice_section )THEN |
|---|
| 730 | SELECT CASE (sec%direction(jseg)) |
|---|
| 731 | CASE(0) |
|---|
| 732 | zumid_ice = 0 |
|---|
| 733 | zvmid_ice = isgnv*0.5*(v_ice(k%I,k%J+1)+v_ice(k%I+1,k%J+1)) |
|---|
| 734 | CASE(1) |
|---|
| 735 | zumid_ice = 0 |
|---|
| 736 | zvmid_ice = isgnv*0.5*(v_ice(k%I,k%J+1)+v_ice(k%I+1,k%J+1)) |
|---|
| 737 | CASE(2) |
|---|
| 738 | zvmid_ice = 0 |
|---|
| 739 | zumid_ice = isgnu*0.5*(u_ice(k%I+1,k%J)+u_ice(k%I+1,k%J+1)) |
|---|
| 740 | CASE(3) |
|---|
| 741 | zvmid_ice = 0 |
|---|
| 742 | zumid_ice = isgnu*0.5*(u_ice(k%I+1,k%J)+u_ice(k%I+1,k%J+1)) |
|---|
| 743 | END SELECT |
|---|
| 744 | |
|---|
| 745 | zTnorm=zumid_ice*e2u(k%I,k%J)+zvmid_ice*e1v(k%I,k%J) |
|---|
| 746 | |
|---|
| 747 | #if defined key_si3 |
|---|
| 748 | DO jl=1,jpl |
|---|
| 749 | transports_2d(1,jsec,jseg) = transports_2d(1,jsec,jseg) + (zTnorm)* & |
|---|
| 750 | a_i(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J,jl) * & |
|---|
| 751 | ( h_i(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J,jl) + & |
|---|
| 752 | h_s(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J,jl) ) |
|---|
| 753 | |
|---|
| 754 | transports_2d(2,jsec,jseg) = transports_2d(2,jsec,jseg) + (zTnorm)* & |
|---|
| 755 | a_i(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J,jl) |
|---|
| 756 | END DO |
|---|
| 757 | #endif |
|---|
| 758 | |
|---|
| 759 | ENDIF !end of ice case |
|---|
| 760 | #endif |
|---|
| 761 | |
|---|
| 762 | END DO !end of loop on the segment |
|---|
| 763 | |
|---|
| 764 | ENDIF !end of sec%nb_point =0 case |
|---|
| 765 | ! |
|---|
| 766 | END SUBROUTINE transport |
|---|
| 767 | |
|---|
| 768 | |
|---|
| 769 | SUBROUTINE dia_dct_sum(Kmm,sec,jsec) |
|---|
| 770 | !!------------------------------------------------------------- |
|---|
| 771 | !! Purpose: Average the transport over nn_dctwri time steps |
|---|
| 772 | !! and sum over the density/salinity/temperature/depth classes |
|---|
| 773 | !! |
|---|
| 774 | !! Method: Sum over relevant grid cells to obtain values |
|---|
| 775 | !! for each class |
|---|
| 776 | !! There are several loops: |
|---|
| 777 | !! loop on the segment between 2 nodes |
|---|
| 778 | !! loop on the level jk |
|---|
| 779 | !! loop on the density/temperature/salinity/level classes |
|---|
| 780 | !! test on the density/temperature/salinity/level |
|---|
| 781 | !! |
|---|
| 782 | !! Note: Transport through a given section is equal to the sum of transports |
|---|
| 783 | !! computed on each proc. |
|---|
| 784 | !! On each proc,transport is equal to the sum of transport computed through |
|---|
| 785 | !! segments linking each point of sec%listPoint with the next one. |
|---|
| 786 | !! |
|---|
| 787 | !!------------------------------------------------------------- |
|---|
| 788 | INTEGER ,INTENT(IN) :: Kmm ! time level index |
|---|
| 789 | TYPE(SECTION),INTENT(INOUT) :: sec |
|---|
| 790 | INTEGER ,INTENT(IN) :: jsec ! numeric identifier of section |
|---|
| 791 | |
|---|
| 792 | TYPE(POINT_SECTION) :: k |
|---|
| 793 | INTEGER :: jk,jseg,jclass ! dummy variables for looping on level/segment/classes |
|---|
| 794 | REAL(wp) :: ztn, zsn, zrhoi, zrhop, zsshn, zdep ! temperature/salinity/ssh/potential density /depth at u/v point |
|---|
| 795 | !!------------------------------------------------------------- |
|---|
| 796 | |
|---|
| 797 | !! Sum the relevant segments to obtain values for each class |
|---|
| 798 | IF(sec%nb_point .NE. 0)THEN |
|---|
| 799 | |
|---|
| 800 | !--------------------------------------! |
|---|
| 801 | ! LOOP ON THE SEGMENT BETWEEN 2 NODES ! |
|---|
| 802 | !--------------------------------------! |
|---|
| 803 | DO jseg=1,MAX(sec%nb_point-1,0) |
|---|
| 804 | |
|---|
| 805 | !------------------------------------------------------------------------------------------- |
|---|
| 806 | ! Select the appropriate coordinate for computing the velocity of the segment |
|---|
| 807 | ! |
|---|
| 808 | ! CASE(0) Case (2) |
|---|
| 809 | ! ------- -------- |
|---|
| 810 | ! listPoint(jseg) listPoint(jseg+1) listPoint(jseg) F(i,j) |
|---|
| 811 | ! F(i,j)----------V(i+1,j)-------F(i+1,j) | |
|---|
| 812 | ! | |
|---|
| 813 | ! | |
|---|
| 814 | ! | |
|---|
| 815 | ! Case (3) U(i,j) |
|---|
| 816 | ! -------- | |
|---|
| 817 | ! | |
|---|
| 818 | ! listPoint(jseg+1) F(i,j+1) | |
|---|
| 819 | ! | | |
|---|
| 820 | ! | | |
|---|
| 821 | ! | listPoint(jseg+1) F(i,j-1) |
|---|
| 822 | ! | |
|---|
| 823 | ! | |
|---|
| 824 | ! U(i,j+1) |
|---|
| 825 | ! | Case(1) |
|---|
| 826 | ! | ------ |
|---|
| 827 | ! | |
|---|
| 828 | ! | listPoint(jseg+1) listPoint(jseg) |
|---|
| 829 | ! | F(i-1,j)-----------V(i,j) -------f(jseg) |
|---|
| 830 | ! listPoint(jseg) F(i,j) |
|---|
| 831 | ! |
|---|
| 832 | !------------------------------------------------------------------------------------------- |
|---|
| 833 | |
|---|
| 834 | SELECT CASE( sec%direction(jseg) ) |
|---|
| 835 | CASE(0) ; k = sec%listPoint(jseg) |
|---|
| 836 | CASE(1) ; k = POINT_SECTION(sec%listPoint(jseg)%I+1,sec%listPoint(jseg)%J) |
|---|
| 837 | CASE(2) ; k = sec%listPoint(jseg) |
|---|
| 838 | CASE(3) ; k = POINT_SECTION(sec%listPoint(jseg)%I,sec%listPoint(jseg)%J+1) |
|---|
| 839 | END SELECT |
|---|
| 840 | |
|---|
| 841 | !---------------------------| |
|---|
| 842 | ! LOOP ON THE LEVEL | |
|---|
| 843 | !---------------------------| |
|---|
| 844 | !Sum of the transport on the vertical |
|---|
| 845 | DO jk=1,mbkt(k%I,k%J) |
|---|
| 846 | |
|---|
| 847 | ! compute temperature, salinity, insitu & potential density, ssh and depth at U/V point |
|---|
| 848 | SELECT CASE( sec%direction(jseg) ) |
|---|
| 849 | CASE(0,1) |
|---|
| 850 | ztn = interp(Kmm,k%I,k%J,jk,'V',ts(:,:,:,jp_tem,Kmm) ) |
|---|
| 851 | zsn = interp(Kmm,k%I,k%J,jk,'V',ts(:,:,:,jp_sal,Kmm) ) |
|---|
| 852 | zrhop = interp(Kmm,k%I,k%J,jk,'V',rhop) |
|---|
| 853 | zrhoi = interp(Kmm,k%I,k%J,jk,'V',rhd*rau0+rau0) |
|---|
| 854 | |
|---|
| 855 | CASE(2,3) |
|---|
| 856 | ztn = interp(Kmm,k%I,k%J,jk,'U',ts(:,:,:,jp_tem,Kmm) ) |
|---|
| 857 | zsn = interp(Kmm,k%I,k%J,jk,'U',ts(:,:,:,jp_sal,Kmm) ) |
|---|
| 858 | zrhop = interp(Kmm,k%I,k%J,jk,'U',rhop) |
|---|
| 859 | zrhoi = interp(Kmm,k%I,k%J,jk,'U',rhd*rau0+rau0) |
|---|
| 860 | zsshn = 0.5*( ssh(k%I,k%J,Kmm) + ssh(k%I+1,k%J,Kmm) ) * umask(k%I,k%J,1) |
|---|
| 861 | END SELECT |
|---|
| 862 | |
|---|
| 863 | zdep= gdept(k%I,k%J,jk,Kmm) |
|---|
| 864 | |
|---|
| 865 | !------------------------------- |
|---|
| 866 | ! LOOP ON THE DENSITY CLASSES | |
|---|
| 867 | !------------------------------- |
|---|
| 868 | !The computation is made for each density/temperature/salinity/depth class |
|---|
| 869 | DO jclass=1,MAX(1,sec%nb_class-1) |
|---|
| 870 | |
|---|
| 871 | !----------------------------------------------! |
|---|
| 872 | !TEST ON THE DENSITY/SALINITY/TEMPERATURE/LEVEL! |
|---|
| 873 | !----------------------------------------------! |
|---|
| 874 | |
|---|
| 875 | IF ( ( & |
|---|
| 876 | ((( zrhop .GE. (sec%zsigp(jclass)+1000. )) .AND. & |
|---|
| 877 | ( zrhop .LE. (sec%zsigp(jclass+1)+1000. ))) .OR. & |
|---|
| 878 | ( sec%zsigp(jclass) .EQ. 99.)) .AND. & |
|---|
| 879 | |
|---|
| 880 | ((( zrhoi .GE. (sec%zsigi(jclass) + 1000. )) .AND. & |
|---|
| 881 | ( zrhoi .LE. (sec%zsigi(jclass+1)+1000. ))) .OR. & |
|---|
| 882 | ( sec%zsigi(jclass) .EQ. 99.)) .AND. & |
|---|
| 883 | |
|---|
| 884 | ((( zsn .GT. sec%zsal(jclass)) .AND. & |
|---|
| 885 | ( zsn .LE. sec%zsal(jclass+1))) .OR. & |
|---|
| 886 | ( sec%zsal(jclass) .EQ. 99.)) .AND. & |
|---|
| 887 | |
|---|
| 888 | ((( ztn .GE. sec%ztem(jclass)) .AND. & |
|---|
| 889 | ( ztn .LE. sec%ztem(jclass+1))) .OR. & |
|---|
| 890 | ( sec%ztem(jclass) .EQ.99.)) .AND. & |
|---|
| 891 | |
|---|
| 892 | ((( zdep .GE. sec%zlay(jclass)) .AND. & |
|---|
| 893 | ( zdep .LE. sec%zlay(jclass+1))) .OR. & |
|---|
| 894 | ( sec%zlay(jclass) .EQ. 99. )) & |
|---|
| 895 | )) THEN |
|---|
| 896 | |
|---|
| 897 | !SUM THE TRANSPORTS FOR EACH CLASSES FOR THE POSITIVE AND NEGATIVE DIRECTIONS |
|---|
| 898 | !---------------------------------------------------------------------------- |
|---|
| 899 | IF (transports_3d(1,jsec,jseg,jk) .GE. 0.0) THEN |
|---|
| 900 | sec%transport(1,jclass) = sec%transport(1,jclass)+transports_3d(1,jsec,jseg,jk)*1.E-6 |
|---|
| 901 | ELSE |
|---|
| 902 | sec%transport(2,jclass) = sec%transport(2,jclass)+transports_3d(1,jsec,jseg,jk)*1.E-6 |
|---|
| 903 | ENDIF |
|---|
| 904 | IF( sec%llstrpond )THEN |
|---|
| 905 | |
|---|
| 906 | IF ( transports_3d(2,jsec,jseg,jk) .GE. 0.0 ) THEN |
|---|
| 907 | sec%transport(3,jclass) = sec%transport(3,jclass)+transports_3d(2,jsec,jseg,jk) |
|---|
| 908 | ELSE |
|---|
| 909 | sec%transport(4,jclass) = sec%transport(4,jclass)+transports_3d(2,jsec,jseg,jk) |
|---|
| 910 | ENDIF |
|---|
| 911 | |
|---|
| 912 | IF ( transports_3d(3,jsec,jseg,jk) .GE. 0.0 ) THEN |
|---|
| 913 | sec%transport(5,jclass) = sec%transport(5,jclass)+transports_3d(3,jsec,jseg,jk) |
|---|
| 914 | ELSE |
|---|
| 915 | sec%transport(6,jclass) = sec%transport(6,jclass)+transports_3d(3,jsec,jseg,jk) |
|---|
| 916 | ENDIF |
|---|
| 917 | |
|---|
| 918 | ELSE |
|---|
| 919 | sec%transport( 3,jclass) = 0._wp |
|---|
| 920 | sec%transport( 4,jclass) = 0._wp |
|---|
| 921 | sec%transport( 5,jclass) = 0._wp |
|---|
| 922 | sec%transport( 6,jclass) = 0._wp |
|---|
| 923 | ENDIF |
|---|
| 924 | |
|---|
| 925 | ENDIF ! end of test if point is in class |
|---|
| 926 | |
|---|
| 927 | END DO ! end of loop on the classes |
|---|
| 928 | |
|---|
| 929 | END DO ! loop over jk |
|---|
| 930 | |
|---|
| 931 | #if defined key_si3 |
|---|
| 932 | |
|---|
| 933 | !ICE CASE |
|---|
| 934 | IF( sec%ll_ice_section )THEN |
|---|
| 935 | |
|---|
| 936 | IF ( transports_2d(1,jsec,jseg) .GE. 0.0 ) THEN |
|---|
| 937 | sec%transport( 7,1) = sec%transport( 7,1)+transports_2d(1,jsec,jseg)*1.E-6 |
|---|
| 938 | ELSE |
|---|
| 939 | sec%transport( 8,1) = sec%transport( 8,1)+transports_2d(1,jsec,jseg)*1.E-6 |
|---|
| 940 | ENDIF |
|---|
| 941 | |
|---|
| 942 | IF ( transports_2d(3,jsec,jseg) .GE. 0.0 ) THEN |
|---|
| 943 | sec%transport( 9,1) = sec%transport( 9,1)+transports_2d(2,jsec,jseg)*1.E-6 |
|---|
| 944 | ELSE |
|---|
| 945 | sec%transport(10,1) = sec%transport(10,1)+transports_2d(2,jsec,jseg)*1.E-6 |
|---|
| 946 | ENDIF |
|---|
| 947 | |
|---|
| 948 | ENDIF !end of ice case |
|---|
| 949 | #endif |
|---|
| 950 | |
|---|
| 951 | END DO !end of loop on the segment |
|---|
| 952 | |
|---|
| 953 | ELSE !if sec%nb_point =0 |
|---|
| 954 | sec%transport(1:2,:)=0. |
|---|
| 955 | IF (sec%llstrpond) sec%transport(3:6,:)=0. |
|---|
| 956 | IF (sec%ll_ice_section) sec%transport(7:10,:)=0. |
|---|
| 957 | ENDIF !end of sec%nb_point =0 case |
|---|
| 958 | |
|---|
| 959 | END SUBROUTINE dia_dct_sum |
|---|
| 960 | |
|---|
| 961 | |
|---|
| 962 | SUBROUTINE dia_dct_wri(kt,ksec,sec) |
|---|
| 963 | !!------------------------------------------------------------- |
|---|
| 964 | !! Write transport output in numdct |
|---|
| 965 | !! |
|---|
| 966 | !! Purpose: Write transports in ascii files |
|---|
| 967 | !! |
|---|
| 968 | !! Method: |
|---|
| 969 | !! 1. Write volume transports in "volume_transport" |
|---|
| 970 | !! Unit: Sv : area * Velocity / 1.e6 |
|---|
| 971 | !! |
|---|
| 972 | !! 2. Write heat transports in "heat_transport" |
|---|
| 973 | !! Unit: Peta W : area * Velocity * T * rhop * Cp * 1.e-15 |
|---|
| 974 | !! |
|---|
| 975 | !! 3. Write salt transports in "salt_transport" |
|---|
| 976 | !! Unit: 10^9 Kg/m^2/s : area * Velocity * S * rhop * 1.e-9 |
|---|
| 977 | !! |
|---|
| 978 | !!------------------------------------------------------------- |
|---|
| 979 | !!arguments |
|---|
| 980 | INTEGER, INTENT(IN) :: kt ! time-step |
|---|
| 981 | TYPE(SECTION), INTENT(INOUT) :: sec ! section to write |
|---|
| 982 | INTEGER ,INTENT(IN) :: ksec ! section number |
|---|
| 983 | |
|---|
| 984 | !!local declarations |
|---|
| 985 | INTEGER :: jclass ! Dummy loop |
|---|
| 986 | CHARACTER(len=2) :: classe ! Classname |
|---|
| 987 | REAL(wp) :: zbnd1,zbnd2 ! Class bounds |
|---|
| 988 | REAL(wp) :: zslope ! section's slope coeff |
|---|
| 989 | ! |
|---|
| 990 | REAL(wp), DIMENSION(nb_type_class):: zsumclasses ! 1D workspace |
|---|
| 991 | !!------------------------------------------------------------- |
|---|
| 992 | |
|---|
| 993 | zsumclasses(:)=0._wp |
|---|
| 994 | zslope = sec%slopeSection |
|---|
| 995 | |
|---|
| 996 | |
|---|
| 997 | DO jclass=1,MAX(1,sec%nb_class-1) |
|---|
| 998 | |
|---|
| 999 | classe = 'N ' |
|---|
| 1000 | zbnd1 = 0._wp |
|---|
| 1001 | zbnd2 = 0._wp |
|---|
| 1002 | zsumclasses(1:nb_type_class)=zsumclasses(1:nb_type_class)+sec%transport(1:nb_type_class,jclass) |
|---|
| 1003 | |
|---|
| 1004 | |
|---|
| 1005 | !insitu density classes transports |
|---|
| 1006 | IF( ( sec%zsigi(jclass) .NE. 99._wp ) .AND. & |
|---|
| 1007 | ( sec%zsigi(jclass+1) .NE. 99._wp ) )THEN |
|---|
| 1008 | classe = 'DI ' |
|---|
| 1009 | zbnd1 = sec%zsigi(jclass) |
|---|
| 1010 | zbnd2 = sec%zsigi(jclass+1) |
|---|
| 1011 | ENDIF |
|---|
| 1012 | !potential density classes transports |
|---|
| 1013 | IF( ( sec%zsigp(jclass) .NE. 99._wp ) .AND. & |
|---|
| 1014 | ( sec%zsigp(jclass+1) .NE. 99._wp ) )THEN |
|---|
| 1015 | classe = 'DP ' |
|---|
| 1016 | zbnd1 = sec%zsigp(jclass) |
|---|
| 1017 | zbnd2 = sec%zsigp(jclass+1) |
|---|
| 1018 | ENDIF |
|---|
| 1019 | !depth classes transports |
|---|
| 1020 | IF( ( sec%zlay(jclass) .NE. 99._wp ) .AND. & |
|---|
| 1021 | ( sec%zlay(jclass+1) .NE. 99._wp ) )THEN |
|---|
| 1022 | classe = 'Z ' |
|---|
| 1023 | zbnd1 = sec%zlay(jclass) |
|---|
| 1024 | zbnd2 = sec%zlay(jclass+1) |
|---|
| 1025 | ENDIF |
|---|
| 1026 | !salinity classes transports |
|---|
| 1027 | IF( ( sec%zsal(jclass) .NE. 99._wp ) .AND. & |
|---|
| 1028 | ( sec%zsal(jclass+1) .NE. 99._wp ) )THEN |
|---|
| 1029 | classe = 'S ' |
|---|
| 1030 | zbnd1 = sec%zsal(jclass) |
|---|
| 1031 | zbnd2 = sec%zsal(jclass+1) |
|---|
| 1032 | ENDIF |
|---|
| 1033 | !temperature classes transports |
|---|
| 1034 | IF( ( sec%ztem(jclass) .NE. 99._wp ) .AND. & |
|---|
| 1035 | ( sec%ztem(jclass+1) .NE. 99._wp ) ) THEN |
|---|
| 1036 | classe = 'T ' |
|---|
| 1037 | zbnd1 = sec%ztem(jclass) |
|---|
| 1038 | zbnd2 = sec%ztem(jclass+1) |
|---|
| 1039 | ENDIF |
|---|
| 1040 | |
|---|
| 1041 | !write volume transport per class |
|---|
| 1042 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope, & |
|---|
| 1043 | jclass,classe,zbnd1,zbnd2,& |
|---|
| 1044 | sec%transport(1,jclass),sec%transport(2,jclass), & |
|---|
| 1045 | sec%transport(1,jclass)+sec%transport(2,jclass) |
|---|
| 1046 | |
|---|
| 1047 | IF( sec%llstrpond )THEN |
|---|
| 1048 | |
|---|
| 1049 | !write heat transport per class: |
|---|
| 1050 | WRITE(numdct_heat,119) ndastp,kt,ksec,sec%name,zslope, & |
|---|
| 1051 | jclass,classe,zbnd1,zbnd2,& |
|---|
| 1052 | sec%transport(3,jclass)*1.e-15,sec%transport(4,jclass)*1.e-15, & |
|---|
| 1053 | ( sec%transport(3,jclass)+sec%transport(4,jclass) )*1.e-15 |
|---|
| 1054 | !write salt transport per class |
|---|
| 1055 | WRITE(numdct_salt,119) ndastp,kt,ksec,sec%name,zslope, & |
|---|
| 1056 | jclass,classe,zbnd1,zbnd2,& |
|---|
| 1057 | sec%transport(5,jclass)*1.e-9,sec%transport(6,jclass)*1.e-9,& |
|---|
| 1058 | (sec%transport(5,jclass)+sec%transport(6,jclass))*1.e-9 |
|---|
| 1059 | ENDIF |
|---|
| 1060 | |
|---|
| 1061 | ENDDO |
|---|
| 1062 | |
|---|
| 1063 | zbnd1 = 0._wp |
|---|
| 1064 | zbnd2 = 0._wp |
|---|
| 1065 | jclass=0 |
|---|
| 1066 | |
|---|
| 1067 | !write total volume transport |
|---|
| 1068 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope, & |
|---|
| 1069 | jclass,"total",zbnd1,zbnd2,& |
|---|
| 1070 | zsumclasses(1),zsumclasses(2),zsumclasses(1)+zsumclasses(2) |
|---|
| 1071 | |
|---|
| 1072 | IF( sec%llstrpond )THEN |
|---|
| 1073 | |
|---|
| 1074 | !write total heat transport |
|---|
| 1075 | WRITE(numdct_heat,119) ndastp,kt,ksec,sec%name,zslope, & |
|---|
| 1076 | jclass,"total",zbnd1,zbnd2,& |
|---|
| 1077 | zsumclasses(3)*1.e-15,zsumclasses(4)*1.e-15,& |
|---|
| 1078 | (zsumclasses(3)+zsumclasses(4) )*1.e-15 |
|---|
| 1079 | !write total salt transport |
|---|
| 1080 | WRITE(numdct_salt,119) ndastp,kt,ksec,sec%name,zslope, & |
|---|
| 1081 | jclass,"total",zbnd1,zbnd2,& |
|---|
| 1082 | zsumclasses(5)*1.e-9,zsumclasses(6)*1.e-9,& |
|---|
| 1083 | (zsumclasses(5)+zsumclasses(6))*1.e-9 |
|---|
| 1084 | ENDIF |
|---|
| 1085 | |
|---|
| 1086 | |
|---|
| 1087 | IF ( sec%ll_ice_section) THEN |
|---|
| 1088 | !write total ice volume transport |
|---|
| 1089 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope,& |
|---|
| 1090 | jclass,"ice_vol",zbnd1,zbnd2,& |
|---|
| 1091 | sec%transport(7,1),sec%transport(8,1),& |
|---|
| 1092 | sec%transport(7,1)+sec%transport(8,1) |
|---|
| 1093 | !write total ice surface transport |
|---|
| 1094 | WRITE(numdct_vol,118) ndastp,kt,ksec,sec%name,zslope,& |
|---|
| 1095 | jclass,"ice_surf",zbnd1,zbnd2,& |
|---|
| 1096 | sec%transport(9,1),sec%transport(10,1), & |
|---|
| 1097 | sec%transport(9,1)+sec%transport(10,1) |
|---|
| 1098 | ENDIF |
|---|
| 1099 | |
|---|
| 1100 | 118 FORMAT(I8,1X,I8,1X,I4,1X,A30,1X,f9.2,1X,I4,3X,A8,1X,2F12.4,5X,3F12.4) |
|---|
| 1101 | 119 FORMAT(I8,1X,I8,1X,I4,1X,A30,1X,f9.2,1X,I4,3X,A8,1X,2F12.4,5X,3E15.6) |
|---|
| 1102 | ! |
|---|
| 1103 | END SUBROUTINE dia_dct_wri |
|---|
| 1104 | |
|---|
| 1105 | |
|---|
| 1106 | FUNCTION interp(Kmm, ki, kj, kk, cd_point, ptab) |
|---|
| 1107 | !!---------------------------------------------------------------------- |
|---|
| 1108 | !! |
|---|
| 1109 | !! Purpose: compute temperature/salinity/density at U-point or V-point |
|---|
| 1110 | !! -------- |
|---|
| 1111 | !! |
|---|
| 1112 | !! Method: |
|---|
| 1113 | !! ------ |
|---|
| 1114 | !! |
|---|
| 1115 | !! ====> full step and partial step |
|---|
| 1116 | !! |
|---|
| 1117 | !! |
|---|
| 1118 | !! | I | I+1 | Z=temperature/salinity/density at U-poinT |
|---|
| 1119 | !! | | | |
|---|
| 1120 | !! ---------------------------------------- 1. Veritcal interpolation: compute zbis |
|---|
| 1121 | !! | | | interpolation between ptab(I,J,K) and ptab(I,J,K+1) |
|---|
| 1122 | !! | | | zbis = |
|---|
| 1123 | !! | | | [ e3w_n(I+1,J,K)*ptab(I,J,K) + ( e3w_n(I,J,K) - e3w_n(I+1,J,K) ) * ptab(I,J,K-1) ] |
|---|
| 1124 | !! | | | /[ e3w_n(I+1,J,K) + e3w_n(I,J,K) - e3w_n(I+1,J,K) ] |
|---|
| 1125 | !! | | | |
|---|
| 1126 | !! | | | 2. Horizontal interpolation: compute value at U/V point |
|---|
| 1127 | !!K-1 | ptab(I,J,K-1) | | interpolation between zbis and ptab(I+1,J,K) |
|---|
| 1128 | !! | . | | |
|---|
| 1129 | !! | . | | interp = ( 0.5*zet2*zbis + 0.5*zet1*ptab(I+1,J,K) )/(0.5*zet2+0.5*zet1) |
|---|
| 1130 | !! | . | | |
|---|
| 1131 | !! ------------------------------------------ |
|---|
| 1132 | !! | . | | |
|---|
| 1133 | !! | . | | |
|---|
| 1134 | !! | . | | |
|---|
| 1135 | !!K | zbis.......U...ptab(I+1,J,K) | |
|---|
| 1136 | !! | . | | |
|---|
| 1137 | !! | ptab(I,J,K) | | |
|---|
| 1138 | !! | |------------------| |
|---|
| 1139 | !! | | partials | |
|---|
| 1140 | !! | | steps | |
|---|
| 1141 | !! ------------------------------------------- |
|---|
| 1142 | !! <----zet1------><----zet2---------> |
|---|
| 1143 | !! |
|---|
| 1144 | !! |
|---|
| 1145 | !! ====> s-coordinate |
|---|
| 1146 | !! |
|---|
| 1147 | !! | | | 1. Compute distance between T1 and U points: SQRT( zdep1^2 + (0.5 * zet1 )^2 |
|---|
| 1148 | !! | | | Compute distance between T2 and U points: SQRT( zdep2^2 + (0.5 * zet2 )^2 |
|---|
| 1149 | !! | | ptab(I+1,J,K) | |
|---|
| 1150 | !! | | T2 | 2. Interpolation between T1 and T2 values at U point |
|---|
| 1151 | !! | | ^ | |
|---|
| 1152 | !! | | | zdep2 | |
|---|
| 1153 | !! | | | | |
|---|
| 1154 | !! | ^ U v | |
|---|
| 1155 | !! | | | | |
|---|
| 1156 | !! | | zdep1 | | |
|---|
| 1157 | !! | v | | |
|---|
| 1158 | !! | T1 | | |
|---|
| 1159 | !! | ptab(I,J,K) | | |
|---|
| 1160 | !! | | | |
|---|
| 1161 | !! | | | |
|---|
| 1162 | !! |
|---|
| 1163 | !! <----zet1--------><----zet2---------> |
|---|
| 1164 | !! |
|---|
| 1165 | !!---------------------------------------------------------------------- |
|---|
| 1166 | !*arguments |
|---|
| 1167 | INTEGER, INTENT(IN) :: Kmm ! time level index |
|---|
| 1168 | INTEGER, INTENT(IN) :: ki, kj, kk ! coordinate of point |
|---|
| 1169 | CHARACTER(len=1), INTENT(IN) :: cd_point ! type of point (U, V) |
|---|
| 1170 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(IN) :: ptab ! variable to compute at (ki, kj, kk ) |
|---|
| 1171 | REAL(wp) :: interp ! interpolated variable |
|---|
| 1172 | |
|---|
| 1173 | !*local declations |
|---|
| 1174 | INTEGER :: ii1, ij1, ii2, ij2 ! local integer |
|---|
| 1175 | REAL(wp):: ze3t, ze3, zwgt1, zwgt2, zbis, zdepu ! local real |
|---|
| 1176 | REAL(wp):: zet1, zet2 ! weight for interpolation |
|---|
| 1177 | REAL(wp):: zdep1,zdep2 ! differences of depth |
|---|
| 1178 | REAL(wp):: zmsk ! mask value |
|---|
| 1179 | !!---------------------------------------------------------------------- |
|---|
| 1180 | |
|---|
| 1181 | IF( cd_point=='U' )THEN |
|---|
| 1182 | ii1 = ki ; ij1 = kj |
|---|
| 1183 | ii2 = ki+1 ; ij2 = kj |
|---|
| 1184 | |
|---|
| 1185 | zet1=e1t(ii1,ij1) |
|---|
| 1186 | zet2=e1t(ii2,ij2) |
|---|
| 1187 | zmsk=umask(ii1,ij1,kk) |
|---|
| 1188 | |
|---|
| 1189 | |
|---|
| 1190 | ELSE ! cd_point=='V' |
|---|
| 1191 | ii1 = ki ; ij1 = kj |
|---|
| 1192 | ii2 = ki ; ij2 = kj+1 |
|---|
| 1193 | |
|---|
| 1194 | zet1=e2t(ii1,ij1) |
|---|
| 1195 | zet2=e2t(ii2,ij2) |
|---|
| 1196 | zmsk=vmask(ii1,ij1,kk) |
|---|
| 1197 | |
|---|
| 1198 | ENDIF |
|---|
| 1199 | |
|---|
| 1200 | IF( ln_sco )THEN ! s-coordinate case |
|---|
| 1201 | |
|---|
| 1202 | zdepu = ( gdept(ii1,ij1,kk,Kmm) + gdept(ii2,ij2,kk,Kmm) ) * 0.5_wp |
|---|
| 1203 | zdep1 = gdept(ii1,ij1,kk,Kmm) - zdepu |
|---|
| 1204 | zdep2 = gdept(ii2,ij2,kk,Kmm) - zdepu |
|---|
| 1205 | |
|---|
| 1206 | ! weights |
|---|
| 1207 | zwgt1 = SQRT( ( 0.5 * zet1 ) * ( 0.5 * zet1 ) + ( zdep1 * zdep1 ) ) |
|---|
| 1208 | zwgt2 = SQRT( ( 0.5 * zet2 ) * ( 0.5 * zet2 ) + ( zdep2 * zdep2 ) ) |
|---|
| 1209 | |
|---|
| 1210 | ! result |
|---|
| 1211 | interp = zmsk * ( zwgt2 * ptab(ii1,ij1,kk) + zwgt1 * ptab(ii1,ij1,kk) ) / ( zwgt2 + zwgt1 ) |
|---|
| 1212 | |
|---|
| 1213 | |
|---|
| 1214 | ELSE ! full step or partial step case |
|---|
| 1215 | |
|---|
| 1216 | ze3t = e3t(ii2,ij2,kk,Kmm) - e3t(ii1,ij1,kk,Kmm) |
|---|
| 1217 | zwgt1 = ( e3w(ii2,ij2,kk,Kmm) - e3w(ii1,ij1,kk,Kmm) ) & |
|---|
| 1218 | & / e3w(ii2,ij2,kk,Kmm) |
|---|
| 1219 | zwgt2 = ( e3w(ii1,ij1,kk,Kmm) - e3w(ii2,ij2,kk,Kmm) ) & |
|---|
| 1220 | & / e3w(ii1,ij1,kk,Kmm) |
|---|
| 1221 | |
|---|
| 1222 | IF(kk .NE. 1)THEN |
|---|
| 1223 | |
|---|
| 1224 | IF( ze3t >= 0. )THEN |
|---|
| 1225 | ! zbis |
|---|
| 1226 | zbis = ptab(ii2,ij2,kk) + zwgt1 * ( ptab(ii2,ij2,kk-1) - ptab(ii2,ij2,kk) ) |
|---|
| 1227 | ! result |
|---|
| 1228 | interp = zmsk * ( zet2 * ptab(ii1,ij1,kk) + zet1 * zbis )/( zet1 + zet2 ) |
|---|
| 1229 | ELSE |
|---|
| 1230 | ! zbis |
|---|
| 1231 | zbis = ptab(ii1,ij1,kk) + zwgt2 * ( ptab(ii1,ij1,kk-1) - ptab(ii1,ij2,kk) ) |
|---|
| 1232 | ! result |
|---|
| 1233 | interp = zmsk * ( zet2 * zbis + zet1 * ptab(ii2,ij2,kk) )/( zet1 + zet2 ) |
|---|
| 1234 | ENDIF |
|---|
| 1235 | |
|---|
| 1236 | ELSE |
|---|
| 1237 | interp = zmsk * ( zet2 * ptab(ii1,ij1,kk) + zet1 * ptab(ii2,ij2,kk) )/( zet1 + zet2 ) |
|---|
| 1238 | ENDIF |
|---|
| 1239 | |
|---|
| 1240 | ENDIF |
|---|
| 1241 | ! |
|---|
| 1242 | END FUNCTION interp |
|---|
| 1243 | |
|---|
| 1244 | #else |
|---|
| 1245 | !!---------------------------------------------------------------------- |
|---|
| 1246 | !! Dummy module |
|---|
| 1247 | !!---------------------------------------------------------------------- |
|---|
| 1248 | LOGICAL, PUBLIC :: ln_diadct = .FALSE. |
|---|
| 1249 | CONTAINS |
|---|
| 1250 | SUBROUTINE dia_dct_init |
|---|
| 1251 | IMPLICIT NONE |
|---|
| 1252 | END SUBROUTINE dia_dct_init |
|---|
| 1253 | |
|---|
| 1254 | SUBROUTINE dia_dct( kt, Kmm ) ! Dummy routine |
|---|
| 1255 | IMPLICIT NONE |
|---|
| 1256 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
|---|
| 1257 | INTEGER, INTENT( in ) :: Kmm ! ocean time level index |
|---|
| 1258 | WRITE(*,*) 'dia_dct: You should not have seen this print! error?', kt |
|---|
| 1259 | END SUBROUTINE dia_dct |
|---|
| 1260 | ! |
|---|
| 1261 | #endif |
|---|
| 1262 | |
|---|
| 1263 | !!====================================================================== |
|---|
| 1264 | END MODULE diadct |
|---|
