- Timestamp:
- 2015-07-10T13:28:53+02:00 (9 years ago)
- File:
-
- 1 edited
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branches/2014/dev_r4765_CNRS_agrif/NEMOGCM/NEMO/OPA_SRC/ZDF/zdftmx.F90
r4624 r5581 126 126 zkz(:,:) = 0.e0 !* Associated potential energy consummed over the whole water column 127 127 DO jk = 2, jpkm1 128 zkz(:,:) = zkz(:,:) + fse3w(:,:,jk) * MAX( 0.e0, rn2(:,:,jk) ) * rau0 * zav_tide(:,:,jk) * tmask(:,:,jk)128 zkz(:,:) = zkz(:,:) + fse3w(:,:,jk) * MAX( 0.e0, rn2(:,:,jk) ) * rau0 * zav_tide(:,:,jk) * wmask(:,:,jk) 129 129 END DO 130 130 … … 135 135 END DO 136 136 137 DO jk = 2, jpkm1 !* Mutiply by zkz to recover en_tmx, BUT bound by 30/6 ==> zav_tide bound by 300 cm2/s 138 zav_tide(:,:,jk) = zav_tide(:,:,jk) * MIN( zkz(:,:), 30./6. ) !kz max = 300 cm2/s 137 DO jk = 2, jpkm1 !* Mutiply by zkz to recover en_tmx, BUT bound by 30/6 ==> zav_tide bound by 300 cm2/s 138 DO jj = 1, jpj !* Here zkz should be equal to en_tmx ==> multiply by en_tmx/zkz to recover en_tmx 139 DO ji = 1, jpi 140 zav_tide(ji,jj,jk) = zav_tide(ji,jj,jk) * MIN( zkz(ji,jj), 30./6. ) * wmask(ji,jj,jk) !kz max = 300 cm2/s 141 END DO 142 END DO 139 143 END DO 140 144 … … 163 167 ! ! ----------------------- ! 164 168 DO jk = 2, jpkm1 !* update momentum & tracer diffusivity with tidal mixing 165 avt(:,:,jk) = avt(:,:,jk) + zav_tide(:,:,jk) 166 avm(:,:,jk) = avm(:,:,jk) + zav_tide(:,:,jk) 169 DO jj = 1, jpj !* Here zkz should be equal to en_tmx ==> multiply by en_tmx/zkz to recover en_tmx 170 DO ji = 1, jpi 171 avt(ji,jj,jk) = avt(ji,jj,jk) + zav_tide(ji,jj,jk) * wmask(ji,jj,jk) 172 avm(ji,jj,jk) = avm(ji,jj,jk) + zav_tide(ji,jj,jk) * wmask(ji,jj,jk) 173 END DO 174 END DO 175 END DO 176 177 DO jk = 2, jpkm1 !* update momentum & tracer diffusivity with tidal mixing 167 178 DO jj = 2, jpjm1 168 179 DO ji = fs_2, fs_jpim1 ! vector opt. 169 avmu(ji,jj,jk) = avmu(ji,jj,jk) + 0.5 * ( zav_tide(ji,jj,jk) + zav_tide(ji+1,jj ,jk) ) * umask(ji,jj,jk)170 avmv(ji,jj,jk) = avmv(ji,jj,jk) + 0.5 * ( zav_tide(ji,jj,jk) + zav_tide(ji ,jj+1,jk) ) * vmask(ji,jj,jk)180 avmu(ji,jj,jk) = avmu(ji,jj,jk) + 0.5 * ( zav_tide(ji,jj,jk) + zav_tide(ji+1,jj ,jk) ) * wumask(ji,jj,jk) 181 avmv(ji,jj,jk) = avmv(ji,jj,jk) + 0.5 * ( zav_tide(ji,jj,jk) + zav_tide(ji ,jj+1,jk) ) * wvmask(ji,jj,jk) 171 182 END DO 172 183 END DO … … 237 248 zsum2(:,:) = 0.e0 238 249 DO jk= 2, jpk 239 zsum1(:,:) = zsum1(:,:) + zempba_3d_1(:,:,jk) * fse3w(:,:,jk) 240 zsum2(:,:) = zsum2(:,:) + zempba_3d_2(:,:,jk) * fse3w(:,:,jk) 250 zsum1(:,:) = zsum1(:,:) + zempba_3d_1(:,:,jk) * fse3w(:,:,jk) * tmask(:,:,jk) * tmask(:,:,jk-1) 251 zsum2(:,:) = zsum2(:,:) + zempba_3d_2(:,:,jk) * fse3w(:,:,jk) * tmask(:,:,jk) * tmask(:,:,jk-1) 241 252 END DO 242 253 DO jj = 1, jpj … … 274 285 zkz(:,:) = 0.e0 ! Associated potential energy consummed over the whole water column 275 286 DO jk = 2, jpkm1 276 zkz(:,:) = zkz(:,:) + fse3w(:,:,jk) * MAX( 0.e0, rn2(:,:,jk) ) * rau0 * zavt_itf(:,:,jk) * tmask(:,:,jk) 287 zkz(:,:) = zkz(:,:) + fse3w(:,:,jk) * MAX( 0.e0, rn2(:,:,jk) ) * rau0 * zavt_itf(:,:,jk) * tmask(:,:,jk) * tmask(:,:,jk-1) 277 288 END DO 278 289 … … 284 295 285 296 DO jk = 2, jpkm1 ! Mutiply by zkz to recover en_tmx, BUT bound by 30/6 ==> zavt_itf bound by 300 cm2/s 286 zavt_itf(:,:,jk) = zavt_itf(:,:,jk) * MIN( zkz(:,:), 120./10. ) ! kz max = 120 cm2/s297 zavt_itf(:,:,jk) = zavt_itf(:,:,jk) * MIN( zkz(:,:), 120./10. ) * tmask(:,:,jk) * tmask(:,:,jk-1) ! kz max = 120 cm2/s 287 298 END DO 288 299 … … 414 425 ! only the energy available for mixing is taken into account, 415 426 ! (mixing efficiency tidal dissipation efficiency) 416 en_tmx(:,:) = - rn_tfe * rn_me * ( zem2(:,:) * 1.25 + zek1(:,:) ) * tmask(:,:,1) 417 427 en_tmx(:,:) = - rn_tfe * rn_me * ( zem2(:,:) * 1.25 + zek1(:,:) ) * ssmask(:,:) 428 429 !============ 430 !TG: Bug for VVL? Should this section be moved out of _init and be updated at every timestep? 418 431 ! Vertical structure (az_tmx) 419 432 DO jj = 1, jpj ! part independent of the level 420 433 DO ji = 1, jpi 421 zhdep(ji,jj) = fsdepw(ji,jj,mbkt(ji,jj)+1) ! depth of the ocean434 zhdep(ji,jj) = gdepw_0(ji,jj,mbkt(ji,jj)+1) ! depth of the ocean 422 435 zfact(ji,jj) = rau0 * rn_htmx * ( 1. - EXP( -zhdep(ji,jj) / rn_htmx ) ) 423 436 IF( zfact(ji,jj) /= 0 ) zfact(ji,jj) = en_tmx(ji,jj) / zfact(ji,jj) … … 427 440 DO jj = 1, jpj 428 441 DO ji = 1, jpi 429 az_tmx(ji,jj,jk) = zfact(ji,jj) * EXP( -( zhdep(ji,jj)-fsdepw(ji,jj,jk) ) / rn_htmx ) * tmask(ji,jj,jk) 430 END DO 431 END DO 432 END DO 442 az_tmx(ji,jj,jk) = zfact(ji,jj) * EXP( -( zhdep(ji,jj)-gdepw_0(ji,jj,jk) ) / rn_htmx ) * tmask(ji,jj,jk) 443 END DO 444 END DO 445 END DO 446 !=========== 433 447 434 448 IF( nprint == 1 .AND. lwp ) THEN … … 446 460 DO jj = 1, jpj 447 461 DO ji = 1, jpi 448 ztpc = ztpc + fse3w(ji,jj,jk) * e1t(ji,jj) * e2t(ji,jj) * zpc(ji,jj,jk) * tmask(ji,jj,jk) * tmask_i(ji,jj)462 ztpc = ztpc + fse3w(ji,jj,jk) * e1t(ji,jj) * e2t(ji,jj) * zpc(ji,jj,jk) * wmask(ji,jj,jk) * tmask_i(ji,jj) 449 463 END DO 450 464 END DO … … 460 474 zkz(:,:) = 0.e0 461 475 DO jk = 2, jpkm1 462 DO jj = 1, jpj463 DO ji = 1, jpi464 zkz(ji,jj) = zkz(ji,jj) + fse3w(ji,jj,jk) * MAX( 0.e0, rn2(ji,jj,jk) ) * rau0 * zav_tide(ji,jj,jk)* tmask(ji,jj,jk)465 END DO466 END DO476 DO jj = 1, jpj 477 DO ji = 1, jpi 478 zkz(ji,jj) = zkz(ji,jj) + fse3w(ji,jj,jk) * MAX(0.e0, rn2(ji,jj,jk)) * rau0 * zav_tide(ji,jj,jk) * wmask(ji,jj,jk) 479 END DO 480 END DO 467 481 END DO 468 482 ! Here zkz should be equal to en_tmx ==> multiply by en_tmx/zkz … … 485 499 486 500 DO jk = 2, jpkm1 487 zav_tide(:,:,jk) = zav_tide(:,:,jk) * MIN( zkz(:,:), 30./6. ) !kz max = 300 cm2/s 501 DO jj = 1, jpj 502 DO ji = 1, jpi 503 zav_tide(ji,jj,jk) = zav_tide(ji,jj,jk) * MIN( zkz(ji,jj), 30./6. ) * wmask(ji,jj,jk) !kz max = 300 cm2/s 504 END DO 505 END DO 488 506 END DO 489 507 ztpc = 0.e0 … … 492 510 DO jj = 1, jpj 493 511 DO ji = 1, jpi 494 ztpc = ztpc + fse3w(ji,jj,jk) * e1t(ji,jj) * e2t(ji,jj) * zpc(ji,jj,jk) * tmask(ji,jj,jk) * tmask_i(ji,jj)512 ztpc = ztpc + fse3w(ji,jj,jk) * e1t(ji,jj) * e2t(ji,jj) * zpc(ji,jj,jk) * wmask(ji,jj,jk) * tmask_i(ji,jj) 495 513 END DO 496 514 END DO … … 501 519 DO jk = 1, jpk 502 520 ze_z = SUM( e1t(:,:) * e2t(:,:) * zav_tide(:,:,jk) * tmask_i(:,:) ) & 503 & / MAX( 1.e-20, SUM( e1t(:,:) * e2t(:,:) * tmask (:,:,jk) * tmask_i(:,:) ) )521 & / MAX( 1.e-20, SUM( e1t(:,:) * e2t(:,:) * wmask (:,:,jk) * tmask_i(:,:) ) ) 504 522 ztpc = 1.E50 505 523 DO jj = 1, jpj … … 522 540 END DO 523 541 ze_z = SUM( e1t(:,:) * e2t(:,:) * zkz(:,:) * tmask_i(:,:) ) & 524 & / MAX( 1.e-20, SUM( e1t(:,:) * e2t(:,:) * tmask (:,:,jk) * tmask_i(:,:) ) )542 & / MAX( 1.e-20, SUM( e1t(:,:) * e2t(:,:) * wmask (:,:,jk) * tmask_i(:,:) ) ) 525 543 WRITE(numout,*) ' jk= ', jk,' ', ze_z * 1.e4,' cm2/s' 526 544 END DO … … 528 546 zkz(:,:) = az_tmx(:,:,jk) /rn_n2min 529 547 ze_z = SUM( e1t(:,:) * e2t(:,:) * zkz(:,:) * tmask_i(:,:) ) & 530 & / MAX( 1.e-20, SUM( e1t(:,:) * e2t(:,:) * tmask (:,:,jk) * tmask_i(:,:) ) )548 & / MAX( 1.e-20, SUM( e1t(:,:) * e2t(:,:) * wmask (:,:,jk) * tmask_i(:,:) ) ) 531 549 WRITE(numout,*) 532 550 WRITE(numout,*) ' N2 min - jk= ', jk,' ', ze_z * 1.e4,' cm2/s min= ',MINVAL(zkz)*1.e4, &
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