- Timestamp:
- 2013-11-20T17:28:04+01:00 (10 years ago)
- File:
-
- 1 edited
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branches/2013/dev_MERGE_2013/NEMOGCM/NEMO/OPA_SRC/DIA/diaharm.F90
r4147 r4292 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 , & ! First time step used for harmonic analysis 34 nitend_han , & ! Last time step used for harmonic analysis 35 nstep_han , & ! 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 ! First time step used for harmonic analysis 38 INTEGER :: nitend_han ! Last time step used for harmonic analysis 39 INTEGER :: nstep_han ! 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 INTEGER :: ios ! Local integer output status for namelist read … … 108 104 ! Basic checks on harmonic analysis time window: 109 105 ! ---------------------------------------------- 110 IF (nit000 > nit000_han) THEN 111 IF(lwp) WRITE(numout,*) ' E R R O R dia_harm_init : nit000_han must be greater than nit000, stop' 112 IF(lwp) WRITE(numout,*) ' restart capability not implemented' 113 nstop = nstop + 1 114 ENDIF 115 IF (nitend < nitend_han) THEN 116 IF(lwp) WRITE(numout,*) ' E R R O R dia_harm_init : nitend_han must be lower than nitend, stop' 117 IF(lwp) WRITE(numout,*) ' restart capability not implemented' 118 nstop = nstop + 1 119 ENDIF 120 121 IF (MOD(nitend_han-nit000_han+1,nstep_han).NE.0) THEN 122 IF(lwp) WRITE(numout,*) ' E R R O R dia_harm_init : analysis time span must be a multiple of nstep_han, stop' 123 nstop = nstop + 1 124 END IF 125 126 nb_ana=0 106 IF( nit000 > nit000_han ) CALL ctl_stop( 'dia_harm_init : nit000_han must be greater than nit000', & 107 & ' restart capability not implemented' ) 108 IF( nitend < nitend_han ) CALL ctl_stop( 'dia_harm_init : nitend_han must be lower than nitend', & 109 & 'restart capability not implemented' ) 110 111 IF( MOD( nitend_han-nit000_han+1 , nstep_han ) /= 0 ) & 112 & CALL ctl_stop( 'dia_harm_init : analysis time span must be a multiple of nstep_han' ) 113 114 nb_ana = 0 127 115 DO jk=1,jpmax_harmo 128 116 DO ji=1,jpmax_harmo … … 157 145 ! Initialize frequency array: 158 146 ! --------------------------- 159 ALLOCATE(ana_freq(nb_ana)) 160 ALLOCATE(vt (nb_ana)) 161 ALLOCATE(ut (nb_ana)) 162 ALLOCATE(ft (nb_ana)) 163 164 CALL tide_harmo(ana_freq, vt, ut , ft, name ,nb_ana) 147 ALLOCATE( ana_freq(nb_ana), ut(nb_ana), vt(nb_ana), ft(nb_ana) ) 148 149 CALL tide_harmo( ana_freq, vt, ut, ft, name, nb_ana ) 165 150 166 151 IF(lwp) WRITE(numout,*) 'Analysed frequency : ',nb_ana ,'Frequency ' … … 172 157 ! Initialize temporary arrays: 173 158 ! ---------------------------- 174 ALLOCATE( ana_temp(jpi,jpj, nb_ana*2,3))159 ALLOCATE( ana_temp(jpi,jpj,2*nb_ana,3) ) 175 160 ana_temp(:,:,:,:) = 0.e0 176 161 177 162 END SUBROUTINE dia_harm_init 178 163 164 179 165 SUBROUTINE dia_harm ( kt ) 180 166 !!---------------------------------------------------------------------- 181 167 !! *** ROUTINE dia_harm *** 182 !!----------------------------------------------------------------------183 168 !! 184 169 !! ** Purpose : Tidal harmonic analysis main routine … … 186 171 !! ** Action : Sums ssh/u/v over time analysis [nit000_han,nitend_han] 187 172 !! 188 !! History : 189 !! 9.0 O. Le Galloudec and J. Chanut (Original) 190 !!-------------------------------------------------------------------- 191 !! * Argument: 173 !!-------------------------------------------------------------------- 192 174 INTEGER, INTENT( IN ) :: kt 193 194 !! * Local declarations 175 ! 195 176 INTEGER :: ji, jj, jh, jc, nhc 196 177 REAL(wp) :: ztime, ztemp … … 198 179 IF( nn_timing == 1 ) CALL timing_start('dia_harm') 199 180 200 IF ( kt .EQ.nit000 ) CALL dia_harm_init181 IF ( kt == nit000 ) CALL dia_harm_init 201 182 202 183 IF ( ((kt.GE.nit000_han).AND.(kt.LE.nitend_han)).AND. & … … 215 196 DO ji = 1,jpi 216 197 ! Elevation 217 ana_temp(ji,jj,nhc,1) = ana_temp(ji,jj,nhc,1) & 218 + ztemp*sshn(ji,jj)*tmask(ji,jj,1) 198 ana_temp(ji,jj,nhc,1) = ana_temp(ji,jj,nhc,1) + ztemp*sshn(ji,jj) *tmask(ji,jj,1) 219 199 #if defined key_dynspg_ts 220 ! ubar 221 ana_temp(ji,jj,nhc,2) = ana_temp(ji,jj,nhc,2) & 222 + ztemp*un_b(ji,jj)*hur(ji,jj)*umask(ji,jj,1) 223 ! vbar 224 ana_temp(ji,jj,nhc,3) = ana_temp(ji,jj,nhc,3) & 225 + ztemp*vn_b(ji,jj)*hvr(ji,jj)*vmask(ji,jj,1) 200 ana_temp(ji,jj,nhc,2) = ana_temp(ji,jj,nhc,2) + ztemp*un_b(ji,jj)*hur(ji,jj)*umask(ji,jj,1) 201 ana_temp(ji,jj,nhc,3) = ana_temp(ji,jj,nhc,3) + ztemp*vn_b(ji,jj)*hvr(ji,jj)*vmask(ji,jj,1) 226 202 #endif 227 203 END DO … … 233 209 END IF 234 210 235 IF ( kt .EQ. nitend_han )CALL dia_harm_end211 IF ( kt == nitend_han ) CALL dia_harm_end 236 212 237 213 IF( nn_timing == 1 ) CALL timing_stop('dia_harm') … … 239 215 END SUBROUTINE dia_harm 240 216 217 241 218 SUBROUTINE dia_harm_end 242 219 !!---------------------------------------------------------------------- 243 220 !! *** ROUTINE diaharm_end *** 244 !!----------------------------------------------------------------------245 221 !! 246 222 !! ** Purpose : Compute the Real and Imaginary part of tidal constituents … … 248 224 !! ** Action : Decompose the signal on the harmonic constituents 249 225 !! 250 !! History : 251 !! 9.0 O. Le Galloudec and J. Chanut (Original) 252 !!-------------------------------------------------------------------- 253 254 !! * Local declarations 226 !!-------------------------------------------------------------------- 255 227 INTEGER :: ji, jj, jh, jc, jn, nhan, jl 256 228 INTEGER :: ksp, kun, keq … … 283 255 nisparse(ksp) = keq 284 256 njsparse(ksp) = kun 285 valuesparse(ksp)= & 286 +( MOD(jc,2) * ft(jh) * COS(ana_freq(jh)*ztime + vt(jh) + ut(jh)) & 287 +(1.-MOD(jc,2))* ft(jh) * SIN(ana_freq(jh)*ztime + vt(jh) + ut(jh))) 257 valuesparse(ksp) = ( MOD(jc,2) * ft(jh) * COS(ana_freq(jh)*ztime + vt(jh) + ut(jh)) & 258 & + (1.-MOD(jc,2))* ft(jh) * SIN(ana_freq(jh)*ztime + vt(jh) + ut(jh)) ) 288 259 END DO 289 260 END DO 290 261 END DO 291 262 292 nsparse =ksp263 nsparse = ksp 293 264 294 265 ! Elevation: … … 296 267 DO ji = 1, jpi 297 268 ! Fill input array 298 kun =0299 DO jh = 1, nb_ana300 DO jc = 1, 2269 kun = 0 270 DO jh = 1, nb_ana 271 DO jc = 1, 2 301 272 kun = kun + 1 302 273 ztmp4(kun)=ana_temp(ji,jj,kun,1) 303 END DO304 END DO274 END DO 275 END DO 305 276 306 277 CALL SUR_DETERMINE(jj) … … 314 285 END DO 315 286 316 ALLOCATE( out_eta(jpi,jpj,2*nb_ana))317 ALLOCATE(out_u (jpi,jpj,2*nb_ana))318 ALLOCATE(out_v (jpi,jpj,2*nb_ana))287 ALLOCATE( out_eta(jpi,jpj,2*nb_ana), & 288 & out_u (jpi,jpj,2*nb_ana), & 289 & out_v (jpi,jpj,2*nb_ana) ) 319 290 320 291 DO jj = 1, jpj 321 292 DO ji = 1, jpi 322 293 DO jh = 1, nb_ana 323 X1 =ana_amp(ji,jj,jh,1)324 X2 =-ana_amp(ji,jj,jh,2)325 out_eta(ji,jj,jh )=X1 * tmask(ji,jj,1)326 out_eta(ji,jj, nb_ana+jh)=X2 * tmask(ji,jj,1)294 X1 = ana_amp(ji,jj,jh,1) 295 X2 =-ana_amp(ji,jj,jh,2) 296 out_eta(ji,jj,jh ) = X1 * tmask(ji,jj,1) 297 out_eta(ji,jj,jh+nb_ana) = X2 * tmask(ji,jj,1) 327 298 ENDDO 328 299 ENDDO … … 402 373 END SUBROUTINE dia_harm_end 403 374 375 404 376 SUBROUTINE dia_wri_harm 405 377 !!-------------------------------------------------------------------- 406 378 !! *** ROUTINE dia_wri_harm *** 407 !!--------------------------------------------------------------------408 379 !! 409 380 !! ** Purpose : Write tidal harmonic analysis results in a netcdf file 410 !! 411 !! 412 !! History : 413 !! 9.0 O. Le Galloudec and J. Chanut (Original) 414 !!-------------------------------------------------------------------- 415 416 !! * Local declarations 381 !!-------------------------------------------------------------------- 417 382 CHARACTER(LEN=lc) :: cltext 418 383 CHARACTER(LEN=lc) :: & … … 472 437 #else 473 438 DO jh = 1, nb_ana 474 CALL iom_put( TRIM(tname(jh))//'x_v', out_u(:,:,jh) )475 CALL iom_put( TRIM(tname(jh))//'y_v', out_u(:,:,nb_ana+jh) )439 CALL iom_put( TRIM(tname(jh))//'x_v', out_u(:,:,jh ) ) 440 CALL iom_put( TRIM(tname(jh))//'y_v', out_u(:,:,jh+nb_ana) ) 476 441 END DO 477 442 #endif 478 443 479 444 END SUBROUTINE dia_wri_harm 445 480 446 481 447 SUBROUTINE SUR_DETERMINE(init) … … 486 452 !! 487 453 !!--------------------------------------------------------------------------------- 488 INTEGER, INTENT(in) :: init489 454 INTEGER, INTENT(in) :: init 455 ! 490 456 INTEGER :: ji_sd, jj_sd, ji1_sd, ji2_sd, jk1_sd, jk2_sd 491 457 REAL(wp) :: zval1, zval2, zx1 … … 496 462 CALL wrk_alloc( jpincomax , ipos2 , ipivot ) 497 463 498 IF( init==1 )THEN 499 500 IF( nsparse .GT. jpdimsparse ) & 501 CALL ctl_stop( 'STOP', 'SUR_DETERMINE : nsparse .GT. jpdimsparse') 502 503 IF( ninco .GT. jpincomax ) & 504 CALL ctl_stop( 'STOP', 'SUR_DETERMINE : ninco .GT. jpincomax') 505 506 ztmp3(:,:)=0.e0 507 464 IF( init == 1 ) THEN 465 IF( nsparse > jpdimsparse ) CALL ctl_stop( 'STOP', 'SUR_DETERMINE : nsparse .GT. jpdimsparse') 466 IF( ninco > jpincomax ) CALL ctl_stop( 'STOP', 'SUR_DETERMINE : ninco .GT. jpincomax') 467 ! 468 ztmp3(:,:) = 0._wp 469 ! 508 470 DO jk1_sd = 1, nsparse 509 471 DO jk2_sd = 1, nsparse 510 511 nisparse(jk2_sd)=nisparse(jk2_sd) 512 njsparse(jk2_sd)=njsparse(jk2_sd) 513 472 nisparse(jk2_sd) = nisparse(jk2_sd) 473 njsparse(jk2_sd) = njsparse(jk2_sd) 514 474 IF( nisparse(jk2_sd) == nisparse(jk1_sd) ) THEN 515 475 ztmp3(njsparse(jk1_sd),njsparse(jk2_sd)) = ztmp3(njsparse(jk1_sd),njsparse(jk2_sd)) & 516 476 + valuesparse(jk1_sd)*valuesparse(jk2_sd) 517 477 ENDIF 518 519 ENDDO 520 ENDDO 478 END DO 479 END DO 521 480 522 481 DO jj_sd = 1 ,ninco … … 588 547 ENDDO 589 548 590 591 549 CALL wrk_dealloc( jpincomax , ztmpx , zcol1 , zcol2 ) 592 550 CALL wrk_dealloc( jpincomax , ipos2 , ipivot ) … … 594 552 END SUBROUTINE SUR_DETERMINE 595 553 596 597 554 #else 598 555 !!---------------------------------------------------------------------- … … 601 558 LOGICAL, PUBLIC, PARAMETER :: lk_diaharm = .FALSE. 602 559 CONTAINS 603 604 560 SUBROUTINE dia_harm ( kt ) ! Empty routine 605 561 INTEGER, INTENT( IN ) :: kt 606 562 WRITE(*,*) 'dia_harm: you should not have seen this print' 607 563 END SUBROUTINE dia_harm 608 609 610 #endif 564 #endif 565 611 566 !!====================================================================== 612 567 END MODULE diaharm
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