Changeset 1536 for trunk/CONFIG/ORCA2_LIM
- Timestamp:
- 2009-07-24T16:22:16+02:00 (15 years ago)
- Location:
- trunk/CONFIG/ORCA2_LIM/EXP00
- Files:
-
- 2 edited
-
1_namelist (modified) (12 diffs)
-
namelist (modified) (4 diffs)
Legend:
- Unmodified
- Added
- Removed
-
trunk/CONFIG/ORCA2_LIM/EXP00/1_namelist
r1519 r1536 8 8 !! 6 - Tracer (nameos, nam_traadv, nam_traldf, namtdp) 9 9 !! 7 - dynamics (nam_dynadv, nam_dynvor, nam_dynhpg, namflg, nam_dynspg, nam_dynldf) 10 !! 8 - Verical physics (nam zdf, namnpc, namric, namtke, namkpp, namddm, namtmx)11 !! 9 - diagnostics (namtrd, namgap, nam spr, namflo, namptr)10 !! 8 - Verical physics (nam_zdf, nam_npc, nam_ric, nam_tke, nam_kpp, nam_ddm, nam_tmx) 11 !! 9 - diagnostics (namtrd, namgap, namflo, namptr) 12 12 !! 9 - miscellaneous (namsol, nam_mpp, nam_mpp_dyndist, namctl) 13 13 !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> … … 196 196 ln_traqsr = .true. ! Light penetration (T) or not (F) 197 197 ln_qsr_rgb = .false. ! RGB (Red-Green-Blue) light penetration 198 ln_qsr_2bd = .false. ! 2 bands light penetration 198 199 ln_qsr_bio = .false. ! bio-model light penetration 199 200 nn_chldta = 0 ! RGB : Chl data (=1) or cst value (=0) … … 235 236 !----------------------------------------------------------------------- 236 237 cgren = 0.06 ! correction of the snow or ice albedo to take into account the 237 albice = 0.5 238 albice = 0.53 ! albedo of melting ice in the arctic and antarctic 238 239 alphd = 0.80 ! coefficients for linear interpolation used to 239 240 alphc = 0.65 ! compute albedo between two extremes values … … 460 461 ! ! filtered free surface ("key_dynspg_flt") 461 462 ! ! split-explicit free surface ("key_dynspg_ts") 462 ! ! rigid-lid ("key_dynspg_rl")463 463 464 464 !----------------------------------------------------------------------- … … 479 479 !! Tracers & Dynamics vertical physics namelists 480 480 !!====================================================================== 481 !! namzdf vertical physics 482 !! namnpc non penetrative convection 483 !! namric richardson number dependent vertical mixing ("key_zdfric" ) 484 !! namtke TKE dependent vertical mixing ("key_zdftke" ) 485 !! namkpp KPP dependent vertical mixing ("key_zdfkpp" ) 486 !! namddm double diffusive mixing parameterization ("key_zdfddm" ) 487 !! namtmx tidal mixing parameterization ("key_zdftmx" ) 488 !!====================================================================== 489 490 !----------------------------------------------------------------------- 491 &namzdf ! vertical physics 492 !----------------------------------------------------------------------- 493 avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") 494 avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") 481 !! nam_zdf vertical physics 482 !! nam_npc non penetrative convection 483 !! nam_ric richardson number dependent vertical mixing ("key_zdfric" ) 484 !! nam_tke TKE dependent vertical mixing ("key_zdftke" ) 485 !! nam_kpp KPP dependent vertical mixing ("key_zdfkpp" ) 486 !! nam_ddm double diffusive mixing parameterization ("key_zdfddm" ) 487 !! nam_tmx tidal mixing parameterization ("key_zdftmx" ) 488 !!====================================================================== 489 490 !----------------------------------------------------------------------- 491 &nam_zdf ! vertical physics 492 !----------------------------------------------------------------------- 493 ! vertical eddy coef. or their background values 494 rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") 495 rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") 496 nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) 497 nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) 498 ln_zdfevd = .true. ! convection: enhanced vertical diffusion (evd) (T) or not (F) 499 nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1) 500 rn_avevd = 100. ! evd mixing coefficient [m2/s] 495 501 ln_zdfnpc = .false. ! convection: Non-Penetrative algorithm (T) or not (F) 496 ln_zdfevd = .true. ! convection: enhanced vertical diffusion (T) or not (F) 497 avevd = 100. ! vertical coefficient for enhanced diffusion scheme [m2/s] 498 n_evdm = 0 ! enhanced mixing apply on tracer (=0) or on tracer and momentum (=1) 499 ln_zdfexp = .false. ! split explicit (T) or implicit (F) time stepping 500 n_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T 501 / 502 !----------------------------------------------------------------------- 503 &namnpc ! non penetrative convection 504 !----------------------------------------------------------------------- 505 nnpc1 = 1 ! non penetrative convective scheme computation frequency 506 nnpc2 = 365 ! non penetrative convective scheme print frequency 507 / 508 !----------------------------------------------------------------------- 509 &namric ! richardson number dependent vertical diffusion ("key_zdfric" ) 510 !----------------------------------------------------------------------- 511 avmri = 100.e-4 ! maximum value of the vertical viscosity 512 alp = 5. ! coefficient of the parameterization 513 nric = 2 ! coefficient of the parameterization 502 nn_npc = 1 ! frequency of application of npc 503 nn_npcp = 365 ! control print frequency 504 ln_zdfexp = .false. ! time-stepping: split-explicit (T) or implicit (F) time stepping 505 nn_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T 506 / 507 !----------------------------------------------------------------------- 508 &nam_ric ! richardson number dependent vertical diffusion ("key_zdfric" ) 509 !----------------------------------------------------------------------- 510 rn_avmri = 100.e-4 ! avm = rn_avmri / ( 1 + rn_alp * Ri**nn_ric ) 511 rn_alp = 5. ! avt = avm / ( 1 + rn_alp * Ri ) 512 nn_ric = 2 ! 514 513 / 515 514 !----------------------------------------------------------------------- 516 515 &namtke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") 517 516 !----------------------------------------------------------------------- 518 ln_rstke = .false. ! restart with tke from a run without tke (T) or not (F)519 nn_itke = 50 ! number of iterative loops if ln_rstke=T520 517 rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediff*mxl*sqrt(e) ) 521 518 rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation 522 519 rn_ebb = 60. ! coef. of the surface input of tke 523 rn_efave = 1. ! boost of the tke diffusion ( avtke=rn_efave*avm )524 520 rn_emin = 1.e-6 ! minimum value of tke [m2/s2] 525 521 rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2] 522 rn_bshear = 1.e-20 ! background shear (>0) 526 523 nn_mxl = 2 ! mixing length: = 0 bounded by the distance to surface and bottom 527 524 ! = 1 bounded by the local vertical scale factor … … 529 526 ! = 3 same criteria as case 2 but applied in a different way 530 527 nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm) 531 nn_avb = 0 ! profile for constant background used on avt & avm (=1) or not (=0)532 nn_ave = 1 ! horizontal averaged on avt (=1) or not (=0)533 528 ln_mxl0 = .false. ! mixing length scale surface value as function of wind stress (T) or not (F) 534 529 rn_lmin = 0.4 ! interior buoyancy lenght scale minimum value … … 536 531 nn_etau = 0 ! exponentially deceasing penetration of tke due to internal & intertial waves 537 532 ! = 0 no penetration ( O(2 km) resolution) 538 ! = 1 additional tke source 533 ! = 1 additional tke source 539 534 ! = 2 additional tke source applied only at the base of the mixed layer 540 535 nn_htau = 2 ! type of exponential decrease of tke penetration 541 536 ! = 0 constant 10 m length scale 542 537 ! = 1 ??? 543 ! = 2 ???544 538 rn_efr = 0.05 ! fraction of surface tke value which penetrates inside the ocean 545 ln_lc = .false. ! Langmuir cell effect539 ln_lc = .false. ! Langmuir cell parameterisation 546 540 rn_lc = 0.15 ! coef. associated to Langmuir cells 547 nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) 548 / 549 !------------------------------------------------------------------------ 550 &namkpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionnally: 551 ! "key_kppcustom" or "key_kpplktb") 552 !------------------------------------------------------------------------ 541 / 542 !------------------------------------------------------------------------ 543 &nam_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionnally: 544 !------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb") 553 545 ln_kpprimix = .true. ! shear instability mixing 554 difmiw = 1.0e-04 ! constant internal wave viscosity [m2/s] 555 difsiw = 0.1e-04 ! constant internal wave diffusivity [m2/s] 556 Riinfty = 0.8 ! local Richardson Number limit for shear instability 557 difri = 0.0050 ! maximum shear mixing at Rig = 0 [m2/s] 558 bvsqcon = -0.01e-07 ! Brunt-Vaisala squared for maximum convection [1/s2] 559 difcon = 1. ! maximum mixing in interior convection [m2/s] 560 navb = 0 ! horizontal averaged (=1) or not (=0) on avt and amv 561 nave = 1 ! constant (=0) or profile (=1) background on avt 562 / 563 !----------------------------------------------------------------------- 564 &namddm ! double diffusive mixing parameterization ("key_zdfddm") 565 !----------------------------------------------------------------------- 566 avts = 1.e-4 ! maximum avs (vertical mixing on salinity) 567 hsbfr = 1.6 ! heat/salt buoyancy flux ratio 568 / 569 !----------------------------------------------------------------------- 570 &namtmx ! tidal mixing parameterization ("key_zdftmx") 571 !----------------------------------------------------------------------- 572 rn_htmx = 500. ! vertical decay scale for turbulence (meters) 573 rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) 574 rn_tfe = 0.333 ! tidal dissipation efficiency 575 rn_me = 0.2 ! mixing efficiency 576 ln_tmx_itf = .FALSE. ! ITF specific parameterisation 577 rn_tfe_itf = 1. ! ITF tidal dissipation efficiency 578 / 546 rn_difmiw = 1.0e-04 ! constant internal wave viscosity [m2/s] 547 rn_difsiw = 0.1e-04 ! constant internal wave diffusivity [m2/s] 548 rn_riinfty = 0.8 ! local Richardson Number limit for shear instability 549 rn_difri = 0.0050 ! maximum shear mixing at Rig = 0 [m2/s] 550 rn_bvsqcon = -0.01e-07 ! Brunt-Vaisala squared for maximum convection [1/s2] 551 rn_difcon = 1. ! maximum mixing in interior convection [m2/s] 552 nn_avb = 0 ! horizontal averaged (=1) or not (=0) on avt and amv 553 nn_ave = 1 ! constant (=0) or profile (=1) background on avt 554 / 555 !----------------------------------------------------------------------- 556 &nam_ddm ! double diffusive mixing parameterization ("key_zdfddm") 557 !----------------------------------------------------------------------- 558 rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) 559 rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio 560 / 561 !----------------------------------------------------------------------- 562 &nam_tmx ! tidal mixing parameterization ("key_zdftmx") 563 !----------------------------------------------------------------------- 564 rn_htmx = 500. ! vertical decay scale for turbulence (meters) 565 rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) 566 rn_tfe = 0.333 ! tidal dissipation efficiency 567 rn_me = 0.2 ! mixing efficiency 568 ln_tmx_itf = .FALSE. ! ITF specific parameterisation 569 rn_tfe_itf = 1. ! ITF tidal dissipation efficiency 570 / 571 579 572 !!====================================================================== 580 573 !! *** Miscelaneous namelists *** … … 600 593 resmax = 1.e-10 ! absolute precision for the SOR solver 601 594 sor = 1.92 ! optimal coefficient for SOR solver (to be adjusted with the domain) 602 epsisl = 1.e-10 ! absolute precision on stream function solver603 nmisl = 4000 ! maximum pcg iterations for island ("key_islands")604 595 rnu = 1. ! strength of the additional force used in filtered free surface 605 596 / … … 639 630 !! namtrd dynamics and/or tracer trends ("key_trddyn","key_trdtra","key_trdmld") 640 631 !! namgap level mean model-data gap ("key_diagap") 641 !! namspr surface pressure diagnosed in rigid-lid ("key_diaspr")642 632 !! namflo float parameters ("key_float") 643 633 !! namptr Poleward Transport Diagnostics … … 654 644 cn_trdrst_in = "restart_mld" ! suffix of ocean restart name (input) 655 645 cn_trdrst_out = "restart_mld" ! suffix of ocean restart name (output) 656 ln_trdmld_restart = .false. ! restart for ML diagnostics657 ln_trdmld_instant = .false. ! flag to diagnose trends of instantantaneous or mean ML T/S646 ln_trdmld_restart = .false. ! restart for ML diagnostics 647 ln_trdmld_instant = .false. ! flag to diagnose trends of instantantaneous or mean ML T/S 658 648 / 659 649 !----------------------------------------------------------------------- … … 662 652 ngap = 15 ! time-step frequency of model-data gap computation 663 653 nprg = 10 ! time-step frequency of gap print in model output 664 /665 !-----------------------------------------------------------------------666 &namspr ! surface pressure diagnostic667 !-----------------------------------------------------------------------668 nmaxp = 1000 ! maximum of iterations for the solver669 epsp = 1.e-3 ! absolute precision of the solver670 niterp = 400 ! number of iteration done by the solver671 654 / 672 655 !----------------------------------------------------------------------- … … 683 666 &namptr ! Poleward Transport Diagnostic 684 667 !----------------------------------------------------------------------- 685 ln_diaptr = .false. ! Poleward heat and salt transport (T) or not (F) 686 ln_subbas = .false. ! Atlantic/Pacific/Indian basins computation (T) or not 668 ln_diaptr = .false. ! Poleward heat and salt transport (T) or not (F) 669 ln_diaznl = .false. ! Add zonal means and meridional stream functions 670 ln_subbas = .false. ! Atlantic/Pacific/Indian basins computation (T) or not 687 671 ! (orca configuration only, need input basins mask file named "subbasins.nc" 688 nf_ptr = 15 ! Frequency of ptr computation [time step] 689 / 672 nf_ptr = 1 ! Frequency of ptr computation [time step] 673 nf_ptr_wri = 15 ! Frequency of ptr outputs 674 / -
trunk/CONFIG/ORCA2_LIM/EXP00/namelist
r1535 r1536 8 8 !! 6 - Tracer (nameos, nam_traadv, nam_traldf, namtdp) 9 9 !! 7 - dynamics (nam_dynadv, nam_dynvor, nam_dynhpg, namflg, nam_dynspg, nam_dynldf) 10 !! 8 - Verical physics (nam zdf, namnpc, namric, namtke, namkpp, namddm, namtmx)10 !! 8 - Verical physics (nam_zdf, nam_npc, nam_ric, nam_tke, nam_kpp, nam_ddm, nam_tmx) 11 11 !! 9 - diagnostics (namtrd, namgap, namflo, namptr) 12 12 !! 9 - miscellaneous (namsol, nam_mpp, nam_mpp_dyndist, namctl) … … 509 509 !! Tracers & Dynamics vertical physics namelists 510 510 !!====================================================================== 511 !! namzdf vertical physics 512 !! namnpc non penetrative convection 513 !! namric richardson number dependent vertical mixing ("key_zdfric" ) 514 !! namtke TKE dependent vertical mixing ("key_zdftke" ) 515 !! namkpp KPP dependent vertical mixing ("key_zdfkpp" ) 516 !! namddm double diffusive mixing parameterization ("key_zdfddm" ) 517 !! namtmx tidal mixing parameterization ("key_zdftmx" ) 518 !!====================================================================== 519 520 !----------------------------------------------------------------------- 521 &namzdf ! vertical physics 522 !----------------------------------------------------------------------- 523 avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") 524 avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") 511 !! nam_zdf vertical physics 512 !! nam_npc non penetrative convection 513 !! nam_ric richardson number dependent vertical mixing ("key_zdfric" ) 514 !! nam_tke TKE dependent vertical mixing ("key_zdftke" ) 515 !! nam_kpp KPP dependent vertical mixing ("key_zdfkpp" ) 516 !! nam_ddm double diffusive mixing parameterization ("key_zdfddm" ) 517 !! nam_tmx tidal mixing parameterization ("key_zdftmx" ) 518 !!====================================================================== 519 520 !----------------------------------------------------------------------- 521 &nam_zdf ! vertical physics 522 !----------------------------------------------------------------------- 523 ! vertical eddy coef. or their background values 524 rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") 525 rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") 526 nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) 527 nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) 528 ln_zdfevd = .true. ! convection: enhanced vertical diffusion (evd) (T) or not (F) 529 nn_evdm = 1 ! evd apply on tracer (=0) or on tracer and momentum (=1) 530 rn_avevd = 100. ! evd mixing coefficient [m2/s] 525 531 ln_zdfnpc = .false. ! convection: Non-Penetrative algorithm (T) or not (F) 526 ln_zdfevd = .true. ! convection: enhanced vertical diffusion (T) or not (F) 527 avevd = 100. ! vertical coefficient for enhanced diffusion scheme [m2/s] 528 n_evdm = 1 ! enhanced mixing apply on tracer (=0) or on tracer and momentum (=1) 529 ln_zdfexp = .false. ! split explicit (T) or implicit (F) time stepping 530 n_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T 531 / 532 !----------------------------------------------------------------------- 533 &namnpc ! non penetrative convection 534 !----------------------------------------------------------------------- 535 nnpc1 = 1 ! non penetrative convective scheme computation frequency 536 nnpc2 = 365 ! non penetrative convective scheme print frequency 537 / 538 !----------------------------------------------------------------------- 539 &namric ! richardson number dependent vertical diffusion ("key_zdfric" ) 540 !----------------------------------------------------------------------- 541 avmri = 100.e-4 ! maximum value of the vertical viscosity 542 alp = 5. ! coefficient of the parameterization 543 nric = 2 ! coefficient of the parameterization 532 nn_npc = 1 ! frequency of application of npc 533 nn_npcp = 365 ! control print frequency 534 ln_zdfexp = .false. ! time-stepping: split-explicit (T) or implicit (F) time stepping 535 nn_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T 536 / 537 !----------------------------------------------------------------------- 538 &nam_ric ! richardson number dependent vertical diffusion ("key_zdfric" ) 539 !----------------------------------------------------------------------- 540 rn_avmri = 100.e-4 ! avm = rn_avmri / ( 1 + rn_alp * Ri**nn_ric ) 541 rn_alp = 5. ! avt = avm / ( 1 + rn_alp * Ri ) 542 nn_ric = 2 ! 544 543 / 545 544 !----------------------------------------------------------------------- 546 545 &namtke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") 547 546 !----------------------------------------------------------------------- 548 ln_rstke = .false. ! restart with tke from a run without tke (T) or not (F)549 nn_itke = 50 ! number of iterative loops if ln_rstke=T550 547 rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediff*mxl*sqrt(e) ) 551 548 rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation 552 549 rn_ebb = 3.75 ! coef. of the surface input of tke 553 rn_efave = 1. ! boost of the tke diffusion ( avtke=rn_efave*avm )554 550 rn_emin = 1.e-6 ! minimum value of tke [m2/s2] 555 551 rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2] 552 rn_bshear = 1.e-20 ! background shear (>0) 556 553 nn_mxl = 2 ! mixing length: = 0 bounded by the distance to surface and bottom 557 554 ! = 1 bounded by the local vertical scale factor … … 559 556 ! = 3 same criteria as case 2 but applied in a different way 560 557 nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm) 561 nn_avb = 0 ! profile for constant background used on avt & avm (=1) or not (=0)562 nn_ave = 1 ! horizontal averaged on avt (=1) or not (=0)563 558 ln_mxl0 = .false. ! mixing length scale surface value as function of wind stress (T) or not (F) 564 559 rn_lmin = 0.4 ! interior buoyancy lenght scale minimum value … … 566 561 nn_etau = 0 ! exponentially deceasing penetration of tke due to internal & intertial waves 567 562 ! = 0 no penetration ( O(2 km) resolution) 568 ! = 1 additional tke source 563 ! = 1 additional tke source 569 564 ! = 2 additional tke source applied only at the base of the mixed layer 570 565 nn_htau = 2 ! type of exponential decrease of tke penetration 571 566 ! = 0 constant 10 m length scale 572 567 ! = 1 ??? 573 ! = 2 ???574 568 rn_efr = 0.05 ! fraction of surface tke value which penetrates inside the ocean 575 ln_lc = .false. ! Langmuir cell effect569 ln_lc = .false. ! Langmuir cell parameterisation 576 570 rn_lc = 0.15 ! coef. associated to Langmuir cells 577 nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) 578 / 579 !------------------------------------------------------------------------ 580 &namkpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionnally: 581 ! "key_kppcustom" or "key_kpplktb") 582 !------------------------------------------------------------------------ 571 / 572 !------------------------------------------------------------------------ 573 &nam_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionnally: 574 !------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb") 583 575 ln_kpprimix = .true. ! shear instability mixing 584 difmiw = 1.0e-04 ! constant internal wave viscosity [m2/s] 585 difsiw = 0.1e-04 ! constant internal wave diffusivity [m2/s] 586 Riinfty = 0.8 ! local Richardson Number limit for shear instability 587 difri = 0.0050 ! maximum shear mixing at Rig = 0 [m2/s] 588 bvsqcon = -0.01e-07 ! Brunt-Vaisala squared for maximum convection [1/s2] 589 difcon = 1. ! maximum mixing in interior convection [m2/s] 590 navb = 0 ! horizontal averaged (=1) or not (=0) on avt and amv 591 nave = 1 ! constant (=0) or profile (=1) background on avt 592 / 593 !----------------------------------------------------------------------- 594 &namddm ! double diffusive mixing parameterization ("key_zdfddm") 595 !----------------------------------------------------------------------- 596 avts = 1.e-4 ! maximum avs (vertical mixing on salinity) 597 hsbfr = 1.6 ! heat/salt buoyancy flux ratio 598 / 599 !----------------------------------------------------------------------- 600 &namtmx ! tidal mixing parameterization ("key_zdftmx") 601 !----------------------------------------------------------------------- 602 rn_htmx = 500. ! vertical decay scale for turbulence (meters) 603 rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) 604 rn_tfe = 0.333 ! tidal dissipation efficiency 605 rn_me = 0.2 ! mixing efficiency 606 ln_tmx_itf = .FALSE. ! ITF specific parameterisation 607 rn_tfe_itf = 1. ! ITF tidal dissipation efficiency 608 / 576 rn_difmiw = 1.0e-04 ! constant internal wave viscosity [m2/s] 577 rn_difsiw = 0.1e-04 ! constant internal wave diffusivity [m2/s] 578 rn_riinfty = 0.8 ! local Richardson Number limit for shear instability 579 rn_difri = 0.0050 ! maximum shear mixing at Rig = 0 [m2/s] 580 rn_bvsqcon = -0.01e-07 ! Brunt-Vaisala squared for maximum convection [1/s2] 581 rn_difcon = 1. ! maximum mixing in interior convection [m2/s] 582 nn_avb = 0 ! horizontal averaged (=1) or not (=0) on avt and amv 583 nn_ave = 1 ! constant (=0) or profile (=1) background on avt 584 / 585 !----------------------------------------------------------------------- 586 &nam_ddm ! double diffusive mixing parameterization ("key_zdfddm") 587 !----------------------------------------------------------------------- 588 rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) 589 rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio 590 / 591 !----------------------------------------------------------------------- 592 &nam_tmx ! tidal mixing parameterization ("key_zdftmx") 593 !----------------------------------------------------------------------- 594 rn_htmx = 500. ! vertical decay scale for turbulence (meters) 595 rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) 596 rn_tfe = 0.333 ! tidal dissipation efficiency 597 rn_me = 0.2 ! mixing efficiency 598 ln_tmx_itf = .FALSE. ! ITF specific parameterisation 599 rn_tfe_itf = 1. ! ITF tidal dissipation efficiency 600 / 601 609 602 !!====================================================================== 610 603 !! *** Miscelaneous namelists ***
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