- Timestamp:
- 2013-07-03T13:41:32+02:00 (11 years ago)
- File:
-
- 1 edited
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branches/2013/dev_r3858_NOC_ZTC/NEMOGCM/NEMO/OPA_SRC/DIA/diaharm.F90
r3294 r3953 1 1 MODULE diaharm 2 3 #if defined key_diaharm && defined key_tide 4 !!================================================================================= 2 !!====================================================================== 5 3 !! *** MODULE diaharm *** 6 4 !! Harmonic analysis of tidal constituents 7 !!================================================================================= 8 !! * Modules used 5 !!====================================================================== 6 !! History : 3.1 ! 2007 (O. Le Galloudec, J. Chanut) Original code 7 !!---------------------------------------------------------------------- 8 #if defined key_diaharm && defined key_tide 9 !!---------------------------------------------------------------------- 10 !! 'key_diaharm' 11 !! 'key_tide' 12 !!---------------------------------------------------------------------- 9 13 USE oce ! ocean dynamics and tracers variables 10 14 USE dom_oce ! ocean space and time domain 11 USE in_out_manager ! I/O units12 USE lbclnk ! ocean lateral boundary conditions (or mpp link)13 USE ioipsl ! NetCDF IPSL library14 USE diadimg ! To write dimg15 15 USE phycst 16 16 USE dynspg_oce … … 18 18 USE daymod 19 19 USE tide_mod 20 USE iom 20 USE in_out_manager ! I/O units 21 USE iom ! I/0 library 22 USE ioipsl ! NetCDF IPSL library 23 USE lbclnk ! ocean lateral boundary conditions (or mpp link) 24 USE diadimg ! To write dimg 21 25 USE timing ! preformance summary 22 26 USE wrk_nemo ! working arrays … … 30 34 INTEGER, PARAMETER :: jpdimsparse = jpincomax*300*24 31 35 32 INTEGER :: & !! namelist variables 33 nit000_han = 1, & ! First time step used for harmonic analysis 34 nitend_han = 1, & ! Last time step used for harmonic analysis 35 nstep_han = 1, & ! Time step frequency for harmonic analysis 36 nb_ana ! Number of harmonics to analyse 37 38 INTEGER , ALLOCATABLE, DIMENSION(:) :: name 39 REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: ana_temp 40 REAL(wp), ALLOCATABLE, DIMENSION(:) :: ana_freq, vt, ut, ft 41 REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: out_eta, & 42 out_u , & 43 out_v 44 45 INTEGER :: ninco, nsparse 46 INTEGER , DIMENSION(jpdimsparse) :: njsparse, nisparse 47 INTEGER , SAVE, DIMENSION(jpincomax) :: ipos1 48 REAL(wp), DIMENSION(jpdimsparse) :: valuesparse 49 REAL(wp), DIMENSION(jpincomax) :: ztmp4 , ztmp7 50 REAL(wp), SAVE, DIMENSION(jpincomax,jpincomax) :: ztmp3 , zpilier 51 REAL(wp), SAVE, DIMENSION(jpincomax) :: zpivot 52 53 CHARACTER (LEN=4), DIMENSION(jpmax_harmo) :: & 54 tname ! Names of tidal constituents ('M2', 'K1',...) 55 56 57 !! * Routine accessibility 58 PUBLIC dia_harm ! routine called by step.F90 59 60 !!--------------------------------------------------------------------------------- 61 !! 62 !!--------------------------------------------------------------------------------- 63 36 ! !!!namelist variables 37 INTEGER :: nit000_han = 1 ! First time step used for harmonic analysis 38 INTEGER :: nitend_han = 1 ! Last time step used for harmonic analysis 39 INTEGER :: nstep_han = 1 ! Time step frequency for harmonic analysis 40 INTEGER :: nb_ana ! Number of harmonics to analyse 41 42 INTEGER , ALLOCATABLE, DIMENSION(:) :: name 43 REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: ana_temp 44 REAL(wp), ALLOCATABLE, DIMENSION(:) :: ana_freq, ut , vt , ft 45 REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: out_eta , out_u, out_v 46 47 INTEGER :: ninco, nsparse 48 INTEGER , DIMENSION(jpdimsparse) :: njsparse, nisparse 49 INTEGER , SAVE, DIMENSION(jpincomax) :: ipos1 50 REAL(wp), DIMENSION(jpdimsparse) :: valuesparse 51 REAL(wp), DIMENSION(jpincomax) :: ztmp4 , ztmp7 52 REAL(wp), SAVE, DIMENSION(jpincomax,jpincomax) :: ztmp3 , zpilier 53 REAL(wp), SAVE, DIMENSION(jpincomax) :: zpivot 54 55 CHARACTER (LEN=4), DIMENSION(jpmax_harmo) :: tname ! Names of tidal constituents ('M2', 'K1',...) 56 57 PUBLIC dia_harm ! routine called by step.F90 58 59 !!---------------------------------------------------------------------- 60 !! NEMO/OPA 3.5 , NEMO Consortium (2013) 61 !! $Id:$ 62 !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) 63 !!---------------------------------------------------------------------- 64 64 CONTAINS 65 65 … … 67 67 !!---------------------------------------------------------------------- 68 68 !! *** ROUTINE dia_harm_init *** 69 !!----------------------------------------------------------------------70 69 !! 71 70 !! ** Purpose : Initialization of tidal harmonic analysis … … 73 72 !! ** Method : Initialize frequency array and nodal factor for nit000_han 74 73 !! 75 !! History : 76 !! 9.0 O. Le Galloudec and J. Chanut (Original) 77 !!-------------------------------------------------------------------- 78 !! * Local declarations 74 !!-------------------------------------------------------------------- 79 75 INTEGER :: jh, nhan, jk, ji 80 76 ! 81 77 NAMELIST/nam_diaharm/ nit000_han, nitend_han, nstep_han, tname 82 78 !!---------------------------------------------------------------------- … … 92 88 tname(:)='' 93 89 ! 94 ! Read Namelist nam_diaharm 95 REWIND ( numnam ) 96 READ ( numnam, nam_diaharm ) 90 REWIND( numnam ) ! Read Namelist nam_diaharm 91 READ ( numnam, nam_diaharm ) 97 92 ! 98 93 IF(lwp) THEN … … 104 99 ! Basic checks on harmonic analysis time window: 105 100 ! ---------------------------------------------- 106 IF (nit000 > nit000_han) THEN 107 IF(lwp) WRITE(numout,*) ' E R R O R dia_harm_init : nit000_han must be greater than nit000, stop' 108 IF(lwp) WRITE(numout,*) ' restart capability not implemented' 109 nstop = nstop + 1 110 ENDIF 111 IF (nitend < nitend_han) THEN 112 IF(lwp) WRITE(numout,*) ' E R R O R dia_harm_init : nitend_han must be lower than nitend, stop' 113 IF(lwp) WRITE(numout,*) ' restart capability not implemented' 114 nstop = nstop + 1 115 ENDIF 116 117 IF (MOD(nitend_han-nit000_han+1,nstep_han).NE.0) THEN 118 IF(lwp) WRITE(numout,*) ' E R R O R dia_harm_init : analysis time span must be a multiple of nstep_han, stop' 119 nstop = nstop + 1 120 END IF 121 122 nb_ana=0 101 IF( nit000 > nit000_han ) CALL ctl_stop( 'dia_harm_init : nit000_han must be greater than nit000', & 102 & ' restart capability not implemented' ) 103 IF( nitend < nitend_han ) CALL ctl_stop( 'dia_harm_init : nitend_han must be lower than nitend', & 104 & 'restart capability not implemented' ) 105 106 IF( MOD( nitend_han-nit000_han+1 , nstep_han ) /= 0 ) & 107 & CALL ctl_stop( 'dia_harm_init : analysis time span must be a multiple of nstep_han' ) 108 109 nb_ana = 0 123 110 DO jk=1,jpmax_harmo 124 111 DO ji=1,jpmax_harmo … … 153 140 ! Initialize frequency array: 154 141 ! --------------------------- 155 ALLOCATE(ana_freq(nb_ana)) 156 ALLOCATE(vt (nb_ana)) 157 ALLOCATE(ut (nb_ana)) 158 ALLOCATE(ft (nb_ana)) 159 160 CALL tide_harmo(ana_freq, vt, ut , ft, name ,nb_ana) 142 ALLOCATE( ana_freq(nb_ana), ut(nb_ana), vt(nb_ana), ft(nb_ana) ) 143 144 CALL tide_harmo( ana_freq, vt, ut, ft, name, nb_ana ) 161 145 162 146 IF(lwp) WRITE(numout,*) 'Analysed frequency : ',nb_ana ,'Frequency ' … … 168 152 ! Initialize temporary arrays: 169 153 ! ---------------------------- 170 ALLOCATE( ana_temp(jpi,jpj, nb_ana*2,3))154 ALLOCATE( ana_temp(jpi,jpj,2*nb_ana,3) ) 171 155 ana_temp(:,:,:,:) = 0.e0 172 156 173 157 END SUBROUTINE dia_harm_init 174 158 159 175 160 SUBROUTINE dia_harm ( kt ) 176 161 !!---------------------------------------------------------------------- 177 162 !! *** ROUTINE dia_harm *** 178 !!----------------------------------------------------------------------179 163 !! 180 164 !! ** Purpose : Tidal harmonic analysis main routine … … 182 166 !! ** Action : Sums ssh/u/v over time analysis [nit000_han,nitend_han] 183 167 !! 184 !! History : 185 !! 9.0 O. Le Galloudec and J. Chanut (Original) 186 !!-------------------------------------------------------------------- 187 !! * Argument: 168 !!-------------------------------------------------------------------- 188 169 INTEGER, INTENT( IN ) :: kt 189 190 !! * Local declarations 170 ! 191 171 INTEGER :: ji, jj, jh, jc, nhc 192 172 REAL(wp) :: ztime, ztemp … … 194 174 IF( nn_timing == 1 ) CALL timing_start('dia_harm') 195 175 196 IF ( kt .EQ.nit000 ) CALL dia_harm_init176 IF ( kt == nit000 ) CALL dia_harm_init 197 177 198 178 IF ( ((kt.GE.nit000_han).AND.(kt.LE.nitend_han)).AND. & … … 211 191 DO ji = 1,jpi 212 192 ! Elevation 213 ana_temp(ji,jj,nhc,1) = ana_temp(ji,jj,nhc,1) & 214 + ztemp*sshn(ji,jj)*tmask(ji,jj,1) 193 ana_temp(ji,jj,nhc,1) = ana_temp(ji,jj,nhc,1) + ztemp*sshn(ji,jj) *tmask(ji,jj,1) 215 194 #if defined key_dynspg_ts 216 ! ubar 217 ana_temp(ji,jj,nhc,2) = ana_temp(ji,jj,nhc,2) & 218 + ztemp*un_b(ji,jj)*hur(ji,jj)*umask(ji,jj,1) 219 ! vbar 220 ana_temp(ji,jj,nhc,3) = ana_temp(ji,jj,nhc,3) & 221 + ztemp*vn_b(ji,jj)*hvr(ji,jj)*vmask(ji,jj,1) 195 ana_temp(ji,jj,nhc,2) = ana_temp(ji,jj,nhc,2) + ztemp*un_b(ji,jj)*hur(ji,jj)*umask(ji,jj,1) 196 ana_temp(ji,jj,nhc,3) = ana_temp(ji,jj,nhc,3) + ztemp*vn_b(ji,jj)*hvr(ji,jj)*vmask(ji,jj,1) 222 197 #endif 223 198 END DO … … 229 204 END IF 230 205 231 IF ( kt .EQ. nitend_han )CALL dia_harm_end206 IF ( kt == nitend_han ) CALL dia_harm_end 232 207 233 208 IF( nn_timing == 1 ) CALL timing_stop('dia_harm') … … 235 210 END SUBROUTINE dia_harm 236 211 212 237 213 SUBROUTINE dia_harm_end 238 214 !!---------------------------------------------------------------------- 239 215 !! *** ROUTINE diaharm_end *** 240 !!----------------------------------------------------------------------241 216 !! 242 217 !! ** Purpose : Compute the Real and Imaginary part of tidal constituents … … 244 219 !! ** Action : Decompose the signal on the harmonic constituents 245 220 !! 246 !! History : 247 !! 9.0 O. Le Galloudec and J. Chanut (Original) 248 !!-------------------------------------------------------------------- 249 250 !! * Local declarations 221 !!-------------------------------------------------------------------- 251 222 INTEGER :: ji, jj, jh, jc, jn, nhan, jl 252 223 INTEGER :: ksp, kun, keq … … 279 250 nisparse(ksp) = keq 280 251 njsparse(ksp) = kun 281 valuesparse(ksp)= & 282 +( MOD(jc,2) * ft(jh) * COS(ana_freq(jh)*ztime + vt(jh) + ut(jh)) & 283 +(1.-MOD(jc,2))* ft(jh) * SIN(ana_freq(jh)*ztime + vt(jh) + ut(jh))) 252 valuesparse(ksp) = ( MOD(jc,2) * ft(jh) * COS(ana_freq(jh)*ztime + vt(jh) + ut(jh)) & 253 & + (1.-MOD(jc,2))* ft(jh) * SIN(ana_freq(jh)*ztime + vt(jh) + ut(jh)) ) 284 254 END DO 285 255 END DO 286 256 END DO 287 257 288 nsparse =ksp258 nsparse = ksp 289 259 290 260 ! Elevation: … … 292 262 DO ji = 1, jpi 293 263 ! Fill input array 294 kun =0295 DO jh = 1, nb_ana296 DO jc = 1, 2264 kun = 0 265 DO jh = 1, nb_ana 266 DO jc = 1, 2 297 267 kun = kun + 1 298 268 ztmp4(kun)=ana_temp(ji,jj,kun,1) 299 END DO300 END DO269 END DO 270 END DO 301 271 302 272 CALL SUR_DETERMINE(jj) … … 310 280 END DO 311 281 312 ALLOCATE( out_eta(jpi,jpj,2*nb_ana))313 ALLOCATE(out_u (jpi,jpj,2*nb_ana))314 ALLOCATE(out_v (jpi,jpj,2*nb_ana))282 ALLOCATE( out_eta(jpi,jpj,2*nb_ana), & 283 & out_u (jpi,jpj,2*nb_ana), & 284 & out_v (jpi,jpj,2*nb_ana) ) 315 285 316 286 DO jj = 1, jpj 317 287 DO ji = 1, jpi 318 288 DO jh = 1, nb_ana 319 X1 =ana_amp(ji,jj,jh,1)320 X2 =-ana_amp(ji,jj,jh,2)321 out_eta(ji,jj,jh )=X1 * tmask(ji,jj,1)322 out_eta(ji,jj, nb_ana+jh)=X2 * tmask(ji,jj,1)289 X1 = ana_amp(ji,jj,jh,1) 290 X2 =-ana_amp(ji,jj,jh,2) 291 out_eta(ji,jj,jh ) = X1 * tmask(ji,jj,1) 292 out_eta(ji,jj,jh+nb_ana) = X2 * tmask(ji,jj,1) 323 293 ENDDO 324 294 ENDDO … … 398 368 END SUBROUTINE dia_harm_end 399 369 370 400 371 SUBROUTINE dia_wri_harm 401 372 !!-------------------------------------------------------------------- 402 373 !! *** ROUTINE dia_wri_harm *** 403 !!--------------------------------------------------------------------404 374 !! 405 375 !! ** Purpose : Write tidal harmonic analysis results in a netcdf file 406 !! 407 !! 408 !! History : 409 !! 9.0 O. Le Galloudec and J. Chanut (Original) 410 !!-------------------------------------------------------------------- 411 412 !! * Local declarations 376 !!-------------------------------------------------------------------- 413 377 CHARACTER(LEN=lc) :: cltext 414 378 CHARACTER(LEN=lc) :: & … … 468 432 #else 469 433 DO jh = 1, nb_ana 470 CALL iom_put( TRIM(tname(jh))//'x_v', out_u(:,:,jh) )471 CALL iom_put( TRIM(tname(jh))//'y_v', out_u(:,:,nb_ana+jh) )434 CALL iom_put( TRIM(tname(jh))//'x_v', out_u(:,:,jh ) ) 435 CALL iom_put( TRIM(tname(jh))//'y_v', out_u(:,:,jh+nb_ana) ) 472 436 END DO 473 437 #endif 474 438 475 439 END SUBROUTINE dia_wri_harm 440 476 441 477 442 SUBROUTINE SUR_DETERMINE(init) … … 482 447 !! 483 448 !!--------------------------------------------------------------------------------- 484 INTEGER, INTENT(in) :: init485 449 INTEGER, INTENT(in) :: init 450 ! 486 451 INTEGER :: ji_sd, jj_sd, ji1_sd, ji2_sd, jk1_sd, jk2_sd 487 452 REAL(wp) :: zval1, zval2, zx1 … … 492 457 CALL wrk_alloc( jpincomax , ipos2 , ipivot ) 493 458 494 IF( init==1 )THEN 495 496 IF( nsparse .GT. jpdimsparse ) & 497 CALL ctl_stop( 'STOP', 'SUR_DETERMINE : nsparse .GT. jpdimsparse') 498 499 IF( ninco .GT. jpincomax ) & 500 CALL ctl_stop( 'STOP', 'SUR_DETERMINE : ninco .GT. jpincomax') 501 502 ztmp3(:,:)=0.e0 503 459 IF( init == 1 ) THEN 460 IF( nsparse > jpdimsparse ) CALL ctl_stop( 'STOP', 'SUR_DETERMINE : nsparse .GT. jpdimsparse') 461 IF( ninco > jpincomax ) CALL ctl_stop( 'STOP', 'SUR_DETERMINE : ninco .GT. jpincomax') 462 ! 463 ztmp3(:,:) = 0._wp 464 ! 504 465 DO jk1_sd = 1, nsparse 505 466 DO jk2_sd = 1, nsparse 506 507 nisparse(jk2_sd)=nisparse(jk2_sd) 508 njsparse(jk2_sd)=njsparse(jk2_sd) 509 467 nisparse(jk2_sd) = nisparse(jk2_sd) 468 njsparse(jk2_sd) = njsparse(jk2_sd) 510 469 IF( nisparse(jk2_sd) == nisparse(jk1_sd) ) THEN 511 470 ztmp3(njsparse(jk1_sd),njsparse(jk2_sd)) = ztmp3(njsparse(jk1_sd),njsparse(jk2_sd)) & 512 471 + valuesparse(jk1_sd)*valuesparse(jk2_sd) 513 472 ENDIF 514 515 ENDDO 516 ENDDO 473 END DO 474 END DO 517 475 518 476 DO jj_sd = 1 ,ninco … … 584 542 ENDDO 585 543 586 587 544 CALL wrk_dealloc( jpincomax , ztmpx , zcol1 , zcol2 ) 588 545 CALL wrk_dealloc( jpincomax , ipos2 , ipivot ) … … 590 547 END SUBROUTINE SUR_DETERMINE 591 548 592 593 549 #else 594 550 !!---------------------------------------------------------------------- … … 597 553 LOGICAL, PUBLIC, PARAMETER :: lk_diaharm = .FALSE. 598 554 CONTAINS 599 600 555 SUBROUTINE dia_harm ( kt ) ! Empty routine 601 556 INTEGER, INTENT( IN ) :: kt 602 557 WRITE(*,*) 'dia_harm: you should not have seen this print' 603 558 END SUBROUTINE dia_harm 604 605 606 #endif 559 #endif 560 607 561 !!====================================================================== 608 562 END MODULE diaharm
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