Changeset 1536 for trunk/CONFIG/GYRE/EXP00/namelist
- Timestamp:
- 2009-07-24T16:22:16+02:00 (15 years ago)
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- 1 edited
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trunk/CONFIG/GYRE/EXP00/namelist
r1528 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) … … 236 236 !----------------------------------------------------------------------- 237 237 cgren = 0.06 ! correction of the snow or ice albedo to take into account the 238 albice = 0.5 238 albice = 0.53 ! albedo of melting ice in the arctic and antarctic 239 239 alphd = 0.80 ! coefficients for linear interpolation used to 240 240 alphc = 0.65 ! compute albedo between two extremes values … … 481 481 !! Tracers & Dynamics vertical physics namelists 482 482 !!====================================================================== 483 !! namzdf vertical physics 484 !! namnpc non penetrative convection 485 !! namric richardson number dependent vertical mixing ("key_zdfric" ) 486 !! namtke TKE dependent vertical mixing ("key_zdftke" ) 487 !! namkpp KPP dependent vertical mixing ("key_zdfkpp" ) 488 !! namddm double diffusive mixing parameterization ("key_zdfddm" ) 489 !! namtmx tidal mixing parameterization ("key_zdftmx" ) 490 !!====================================================================== 491 492 !----------------------------------------------------------------------- 493 &namzdf ! vertical physics 494 !----------------------------------------------------------------------- 495 avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") 496 avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") 483 !! nam_zdf vertical physics 484 !! nam_npc non penetrative convection 485 !! nam_ric richardson number dependent vertical mixing ("key_zdfric" ) 486 !! nam_tke TKE dependent vertical mixing ("key_zdftke" ) 487 !! nam_kpp KPP dependent vertical mixing ("key_zdfkpp" ) 488 !! nam_ddm double diffusive mixing parameterization ("key_zdfddm" ) 489 !! nam_tmx tidal mixing parameterization ("key_zdftmx" ) 490 !!====================================================================== 491 492 !----------------------------------------------------------------------- 493 &nam_zdf ! vertical physics 494 !----------------------------------------------------------------------- 495 ! vertical eddy coef. or their background values 496 rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") 497 rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") 498 nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) 499 nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) 500 ln_zdfevd = .true. ! convection: enhanced vertical diffusion (evd) (T) or not (F) 501 nn_evdm = 1 ! evd apply on tracer (=0) or on tracer and momentum (=1) 502 rn_avevd = 100. ! evd mixing coefficient [m2/s] 497 503 ln_zdfnpc = .false. ! convection: Non-Penetrative algorithm (T) or not (F) 498 ln_zdfevd = .true. ! convection: enhanced vertical diffusion (T) or not (F) 499 avevd = 100. ! vertical coefficient for enhanced diffusion scheme [m2/s] 500 n_evdm = 1 ! enhanced mixing apply on tracer (=0) or on tracer and momentum (=1) 501 ln_zdfexp = .false. ! split explicit (T) or implicit (F) time stepping 502 n_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T 503 / 504 !----------------------------------------------------------------------- 505 &namnpc ! non penetrative convection 506 !----------------------------------------------------------------------- 507 nnpc1 = 1 ! non penetrative convective scheme computation frequency 508 nnpc2 = 365 ! non penetrative convective scheme print frequency 509 / 510 !----------------------------------------------------------------------- 511 &namric ! richardson number dependent vertical diffusion ("key_zdfric" ) 512 !----------------------------------------------------------------------- 513 avmri = 100.e-4 ! maximum value of the vertical viscosity 514 alp = 5. ! coefficient of the parameterization 515 nric = 2 ! coefficient of the parameterization 504 nn_npc = 1 ! frequency of application of npc 505 nn_npcp = 365 ! control print frequency 506 ln_zdfexp = .false. ! time-stepping: split-explicit (T) or implicit (F) time stepping 507 nn_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T 508 / 509 !----------------------------------------------------------------------- 510 &nam_ric ! richardson number dependent vertical diffusion ("key_zdfric" ) 511 !----------------------------------------------------------------------- 512 rn_avmri = 100.e-4 ! avm = rn_avmri / ( 1 + rn_alp * Ri**nn_ric ) 513 rn_alp = 5. ! avt = avm / ( 1 + rn_alp * Ri ) 514 nn_ric = 2 ! 516 515 / 517 516 !----------------------------------------------------------------------- 518 517 &namtke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") 519 518 !----------------------------------------------------------------------- 520 ln_rstke = .false. ! restart with tke from a run without tke (T) or not (F)521 nn_itke = 50 ! number of iterative loops if ln_rstke=T522 519 rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediff*mxl*sqrt(e) ) 523 520 rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation 524 521 rn_ebb = 3.75 ! coef. of the surface input of tke 525 rn_efave = 1. ! boost of the tke diffusion ( avtke=rn_efave*avm )526 522 rn_emin = 1.e-5 ! minimum value of tke [m2/s2] 527 523 rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2] 524 rn_bshear = 1.e-20 ! background shear (>0) 528 525 nn_mxl = 2 ! mixing length: = 0 bounded by the distance to surface and bottom 529 526 ! = 1 bounded by the local vertical scale factor … … 531 528 ! = 3 same criteria as case 2 but applied in a different way 532 529 nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm) 533 nn_avb = 0 ! profile for constant background used on avt & avm (=1) or not (=0)534 nn_ave = 1 ! horizontal averaged on avt (=1) or not (=0)535 530 ln_mxl0 = .false. ! mixing length scale surface value as function of wind stress (T) or not (F) 536 531 rn_lmin = 0.4 ! interior buoyancy lenght scale minimum value … … 538 533 nn_etau = 0 ! exponentially deceasing penetration of tke due to internal & intertial waves 539 534 ! = 0 no penetration ( O(2 km) resolution) 540 ! = 1 additional tke source 535 ! = 1 additional tke source 541 536 ! = 2 additional tke source applied only at the base of the mixed layer 542 537 nn_htau = 2 ! type of exponential decrease of tke penetration 543 538 ! = 0 constant 10 m length scale 544 539 ! = 1 ??? 545 ! = 2 ???546 540 rn_efr = 0.05 ! fraction of surface tke value which penetrates inside the ocean 547 ln_lc = .false. ! Langmuir cell effect541 ln_lc = .false. ! Langmuir cell parameterisation 548 542 rn_lc = 0.15 ! coef. associated to Langmuir cells 549 nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) 550 / 551 !------------------------------------------------------------------------ 552 &namkpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionnally: 553 ! "key_kppcustom" or "key_kpplktb") 554 !------------------------------------------------------------------------ 543 / 544 !------------------------------------------------------------------------ 545 &nam_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionnally: 546 !------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb") 555 547 ln_kpprimix = .true. ! shear instability mixing 556 difmiw = 1.0e-04 ! constant internal wave viscosity [m2/s] 557 difsiw = 0.1e-04 ! constant internal wave diffusivity [m2/s] 558 Riinfty = 0.8 ! local Richardson Number limit for shear instability 559 difri = 0.0050 ! maximum shear mixing at Rig = 0 [m2/s] 560 bvsqcon = -0.01e-07 ! Brunt-Vaisala squared for maximum convection [1/s2] 561 difcon = 1. ! maximum mixing in interior convection [m2/s] 562 navb = 0 ! horizontal averaged (=1) or not (=0) on avt and amv 563 nave = 1 ! constant (=0) or profile (=1) background on avt 564 / 565 !----------------------------------------------------------------------- 566 &namddm ! double diffusive mixing parameterization ("key_zdfddm") 567 !----------------------------------------------------------------------- 568 avts = 1.e-4 ! maximum avs (vertical mixing on salinity) 569 hsbfr = 1.6 ! heat/salt buoyancy flux ratio 570 / 571 !----------------------------------------------------------------------- 572 &namtmx ! tidal mixing parameterization ("key_zdftmx") 573 !----------------------------------------------------------------------- 574 rn_htmx = 500. ! vertical decay scale for turbulence (meters) 575 rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) 576 rn_tfe = 0.333 ! tidal dissipation efficiency 577 rn_me = 0.2 ! mixing efficiency 578 ln_tmx_itf = .FALSE. ! ITF specific parameterisation 579 rn_tfe_itf = 1. ! ITF tidal dissipation efficiency 580 / 548 rn_difmiw = 1.0e-04 ! constant internal wave viscosity [m2/s] 549 rn_difsiw = 0.1e-04 ! constant internal wave diffusivity [m2/s] 550 rn_riinfty = 0.8 ! local Richardson Number limit for shear instability 551 rn_difri = 0.0050 ! maximum shear mixing at Rig = 0 [m2/s] 552 rn_bvsqcon = -0.01e-07 ! Brunt-Vaisala squared for maximum convection [1/s2] 553 rn_difcon = 1. ! maximum mixing in interior convection [m2/s] 554 nn_avb = 0 ! horizontal averaged (=1) or not (=0) on avt and amv 555 nn_ave = 1 ! constant (=0) or profile (=1) background on avt 556 / 557 !----------------------------------------------------------------------- 558 &nam_ddm ! double diffusive mixing parameterization ("key_zdfddm") 559 !----------------------------------------------------------------------- 560 rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) 561 rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio 562 / 563 !----------------------------------------------------------------------- 564 &nam_tmx ! tidal mixing parameterization ("key_zdftmx") 565 !----------------------------------------------------------------------- 566 rn_htmx = 500. ! vertical decay scale for turbulence (meters) 567 rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) 568 rn_tfe = 0.333 ! tidal dissipation efficiency 569 rn_me = 0.2 ! mixing efficiency 570 ln_tmx_itf = .FALSE. ! ITF specific parameterisation 571 rn_tfe_itf = 1. ! ITF tidal dissipation efficiency 572 / 573 581 574 !!====================================================================== 582 575 !! *** Miscelaneous namelists *** … … 653 646 cn_trdrst_in = "restart_mld" ! suffix of ocean restart name (input) 654 647 cn_trdrst_out = "restart_mld" ! suffix of ocean restart name (output) 655 ln_trdmld_restart = .false. ! restart for ML diagnostics656 ln_trdmld_instant = .false. ! flag to diagnose trends of instantantaneous or mean ML T/S648 ln_trdmld_restart = .false. ! restart for ML diagnostics 649 ln_trdmld_instant = .false. ! flag to diagnose trends of instantantaneous or mean ML T/S 657 650 / 658 651 !----------------------------------------------------------------------- … … 675 668 &namptr ! Poleward Transport Diagnostic 676 669 !----------------------------------------------------------------------- 677 ln_diaptr = .false. ! Poleward heat and salt transport (T) or not (F) 678 ln_subbas = .false. ! Atlantic/Pacific/Indian basins computation (T) or not 670 ln_diaptr = .false. ! Poleward heat and salt transport (T) or not (F) 671 ln_diaznl = .false. ! Add zonal means and meridional stream functions 672 ln_subbas = .false. ! Atlantic/Pacific/Indian basins computation (T) or not 679 673 ! (orca configuration only, need input basins mask file named "subbasins.nc" 680 nf_ptr = 15 ! Frequency of ptr computation [time step] 681 / 674 nf_ptr = 1 ! Frequency of ptr computation [time step] 675 nf_ptr_wri = 15 ! Frequency of ptr outputs 676 /
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