Changeset 11831 for NEMO/branches/2019/dev_r11085_ASINTER-05_Brodeau_Advanced_Bulk/src/OCE/TRA/traadv_fct.F90
- Timestamp:
- 2019-10-29T18:14:49+01:00 (5 years ago)
- File:
-
- 1 edited
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NEMO/branches/2019/dev_r11085_ASINTER-05_Brodeau_Advanced_Bulk/src/OCE/TRA/traadv_fct.F90
r10425 r11831 21 21 USE diaar5 ! AR5 diagnostics 22 22 USE phycst , ONLY : rau0_rcp 23 USE zdf_oce , ONLY : ln_zad_Aimp 23 24 ! 24 25 USE in_out_manager ! I/O manager … … 86 87 REAL(wp), DIMENSION(jpi,jpj,jpk) :: zwi, zwx, zwy, zwz, ztu, ztv, zltu, zltv, ztw 87 88 REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: ztrdx, ztrdy, ztrdz, zptry 89 REAL(wp), DIMENSION(:,:,:), ALLOCATABLE :: zwinf, zwdia, zwsup 90 LOGICAL :: ll_zAimp ! flag to apply adaptive implicit vertical advection 88 91 !!---------------------------------------------------------------------- 89 92 ! … … 97 100 l_hst = .FALSE. 98 101 l_ptr = .FALSE. 102 ll_zAimp = .FALSE. 99 103 IF( ( cdtype =='TRA' .AND. l_trdtra ) .OR. ( cdtype =='TRC' .AND. l_trdtrc ) ) l_trd = .TRUE. 100 104 IF( cdtype =='TRA' .AND. ln_diaptr ) l_ptr = .TRUE. … … 116 120 ! 117 121 zwi(:,:,:) = 0._wp 122 ! 123 ! If adaptive vertical advection, check if it is needed on this PE at this time 124 IF( ln_zad_Aimp ) THEN 125 IF( MAXVAL( ABS( wi(:,:,:) ) ) > 0._wp ) ll_zAimp = .TRUE. 126 END IF 127 ! If active adaptive vertical advection, build tridiagonal matrix 128 IF( ll_zAimp ) THEN 129 ALLOCATE(zwdia(jpi,jpj,jpk), zwinf(jpi,jpj,jpk),zwsup(jpi,jpj,jpk)) 130 DO jk = 1, jpkm1 131 DO jj = 2, jpjm1 132 DO ji = fs_2, fs_jpim1 ! vector opt. (ensure same order of calculation as below if wi=0.) 133 zwdia(ji,jj,jk) = 1._wp + p2dt * ( MAX( wi(ji,jj,jk ) , 0._wp ) - MIN( wi(ji,jj,jk+1) , 0._wp ) ) / e3t_a(ji,jj,jk) 134 zwinf(ji,jj,jk) = p2dt * MIN( wi(ji,jj,jk ) , 0._wp ) / e3t_a(ji,jj,jk) 135 zwsup(ji,jj,jk) = -p2dt * MAX( wi(ji,jj,jk+1) , 0._wp ) / e3t_a(ji,jj,jk) 136 END DO 137 END DO 138 END DO 139 END IF 118 140 ! 119 141 DO jn = 1, kjpt !== loop over the tracers ==! … … 169 191 END DO 170 192 END DO 193 194 IF ( ll_zAimp ) THEN 195 CALL tridia_solver( zwdia, zwsup, zwinf, zwi, zwi , 0 ) 196 ! 197 ztw(:,:,1) = 0._wp ; ztw(:,:,jpk) = 0._wp ; 198 DO jk = 2, jpkm1 ! Interior value ( multiplied by wmask) 199 DO jj = 2, jpjm1 200 DO ji = fs_2, fs_jpim1 ! vector opt. 201 zfp_wk = wi(ji,jj,jk) + ABS( wi(ji,jj,jk) ) 202 zfm_wk = wi(ji,jj,jk) - ABS( wi(ji,jj,jk) ) 203 ztw(ji,jj,jk) = 0.5 * e1e2t(ji,jj) * ( zfp_wk * zwi(ji,jj,jk) + zfm_wk * zwi(ji,jj,jk-1) ) * wmask(ji,jj,jk) 204 zwz(ji,jj,jk) = zwz(ji,jj,jk) + ztw(ji,jj,jk) ! update vertical fluxes 205 END DO 206 END DO 207 END DO 208 DO jk = 1, jpkm1 209 DO jj = 2, jpjm1 210 DO ji = fs_2, fs_jpim1 ! vector opt. 211 pta(ji,jj,jk,jn) = pta(ji,jj,jk,jn) - ( ztw(ji,jj,jk) - ztw(ji ,jj ,jk+1) ) & 212 & * r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) 213 END DO 214 END DO 215 END DO 216 ! 217 END IF 171 218 ! 172 219 IF( l_trd .OR. l_hst ) THEN ! trend diagnostics (contribution of upstream fluxes) … … 277 324 zwz(:,:,1) = 0._wp ! only ocean surface as interior zwz values have been w-masked 278 325 ENDIF 326 ! 327 IF ( ll_zAimp ) THEN 328 DO jk = 1, jpkm1 !* trend and after field with monotonic scheme 329 DO jj = 2, jpjm1 330 DO ji = fs_2, fs_jpim1 ! vector opt. 331 ! ! total intermediate advective trends 332 ztra = - ( zwx(ji,jj,jk) - zwx(ji-1,jj ,jk ) & 333 & + zwy(ji,jj,jk) - zwy(ji ,jj-1,jk ) & 334 & + zwz(ji,jj,jk) - zwz(ji ,jj ,jk+1) ) * r1_e1e2t(ji,jj) 335 ztw(ji,jj,jk) = zwi(ji,jj,jk) + p2dt * ztra / e3t_a(ji,jj,jk) * tmask(ji,jj,jk) 336 END DO 337 END DO 338 END DO 339 ! 340 CALL tridia_solver( zwdia, zwsup, zwinf, ztw, ztw , 0 ) 341 ! 342 DO jk = 2, jpkm1 ! Interior value ( multiplied by wmask) 343 DO jj = 2, jpjm1 344 DO ji = fs_2, fs_jpim1 ! vector opt. 345 zfp_wk = wi(ji,jj,jk) + ABS( wi(ji,jj,jk) ) 346 zfm_wk = wi(ji,jj,jk) - ABS( wi(ji,jj,jk) ) 347 zwz(ji,jj,jk) = zwz(ji,jj,jk) + 0.5 * e1e2t(ji,jj) * ( zfp_wk * ztw(ji,jj,jk) + zfm_wk * ztw(ji,jj,jk-1) ) * wmask(ji,jj,jk) 348 END DO 349 END DO 350 END DO 351 END IF 279 352 ! 280 353 CALL lbc_lnk_multi( 'traadv_fct', zwi, 'T', 1., zwx, 'U', -1. , zwy, 'V', -1., zwz, 'W', 1. ) … … 289 362 DO jj = 2, jpjm1 290 363 DO ji = fs_2, fs_jpim1 ! vector opt. 291 pta(ji,jj,jk,jn) = pta(ji,jj,jk,jn) - ( zwx(ji,jj,jk) - zwx(ji-1,jj ,jk ) & 292 & + zwy(ji,jj,jk) - zwy(ji ,jj-1,jk ) & 293 & + zwz(ji,jj,jk) - zwz(ji ,jj ,jk+1) ) & 294 & * r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) 295 END DO 296 END DO 297 END DO 364 ztra = - ( zwx(ji,jj,jk) - zwx(ji-1,jj ,jk ) & 365 & + zwy(ji,jj,jk) - zwy(ji ,jj-1,jk ) & 366 & + zwz(ji,jj,jk) - zwz(ji ,jj ,jk+1) ) * r1_e1e2t(ji,jj) 367 pta(ji,jj,jk,jn) = pta(ji,jj,jk,jn) + ztra / e3t_n(ji,jj,jk) 368 zwi(ji,jj,jk) = zwi(ji,jj,jk) + p2dt * ztra / e3t_a(ji,jj,jk) * tmask(ji,jj,jk) 369 END DO 370 END DO 371 END DO 372 ! 373 IF ( ll_zAimp ) THEN 374 ! 375 ztw(:,:,1) = 0._wp ; ztw(:,:,jpk) = 0._wp 376 DO jk = 2, jpkm1 ! Interior value ( multiplied by wmask) 377 DO jj = 2, jpjm1 378 DO ji = fs_2, fs_jpim1 ! vector opt. 379 zfp_wk = wi(ji,jj,jk) + ABS( wi(ji,jj,jk) ) 380 zfm_wk = wi(ji,jj,jk) - ABS( wi(ji,jj,jk) ) 381 ztw(ji,jj,jk) = - 0.5 * e1e2t(ji,jj) * ( zfp_wk * zwi(ji,jj,jk) + zfm_wk * zwi(ji,jj,jk-1) ) * wmask(ji,jj,jk) 382 zwz(ji,jj,jk) = zwz(ji,jj,jk) + ztw(ji,jj,jk) ! Update vertical fluxes for trend diagnostic 383 END DO 384 END DO 385 END DO 386 DO jk = 1, jpkm1 387 DO jj = 2, jpjm1 388 DO ji = fs_2, fs_jpim1 ! vector opt. 389 pta(ji,jj,jk,jn) = pta(ji,jj,jk,jn) - ( ztw(ji,jj,jk) - ztw(ji ,jj ,jk+1) ) & 390 & * r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) 391 END DO 392 END DO 393 END DO 394 END IF 298 395 ! 299 396 IF( l_trd .OR. l_hst ) THEN ! trend diagnostics // heat/salt transport … … 318 415 END DO ! end of tracer loop 319 416 ! 417 IF ( ll_zAimp ) THEN 418 DEALLOCATE( zwdia, zwinf, zwsup ) 419 ENDIF 320 420 IF( l_trd .OR. l_hst ) THEN 321 421 DEALLOCATE( ztrdx, ztrdy, ztrdz )
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