| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 2 | !! NEMO/OPA Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref |
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| 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 4 | ! |
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| 5 | !----------------------------------------------------------------------- |
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| 6 | &namrun ! parameters of the run |
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| 7 | !----------------------------------------------------------------------- |
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| 8 | cn_exp = _AUTO_ |
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| 9 | nn_date0 = _AUTO_ ! date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1) |
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| 10 | nn_leapy = _AUTO_ ! Leap year calendar (1) or not (0) |
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| 11 | ln_rstart = _AUTO_ |
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| 12 | nn_rstctl = _AUTO_ |
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| 13 | nn_it000 = _AUTO_ |
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| 14 | nn_itend = _AUTO_ |
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| 15 | nn_stock = _AUTO_ |
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| 16 | ln_mskland = .true. |
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| 17 | ln_mskutil = .false. |
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| 18 | ln_clobber = .true. |
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| 19 | ln_cfmeta = .true. |
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| 20 | / |
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| 21 | ! |
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| 22 | !!====================================================================== |
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| 23 | !! *** Domain namelists *** |
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| 24 | !!====================================================================== |
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| 25 | !! namcfg parameters of the configuration |
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| 26 | !! namzgr vertical coordinate |
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| 27 | !! namzgr_sco s-coordinate or hybrid z-s-coordinate |
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| 28 | !! namdom space and time domain (bathymetry, mesh, timestep) |
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| 29 | !! namtsd data: temperature & salinity |
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| 30 | !!====================================================================== |
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| 31 | ! |
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| 32 | !----------------------------------------------------------------------- |
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| 33 | &namcfg ! parameters of the configuration |
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| 34 | !----------------------------------------------------------------------- |
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| 35 | cp_cfg = "orca" ! name of the configuration |
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| 36 | cp_cfz = "no zoom" ! name of the zoom of configuration |
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| 37 | jp_cfg = 025 ! resolution of the configuration |
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| 38 | jpidta = 1442 ! 1st lateral dimension ( >= jpi ) |
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| 39 | jpjdta = 1207 ! 2nd " " ( >= jpj ) |
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| 40 | jpkdta = 75 ! number of levels ( >= jpk ) |
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| 41 | jpiglo = 1442 ! 1st dimension of global domain --> i =jpidta |
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| 42 | jpjglo = 1207 ! 2nd - - --> j =jpjdta |
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| 43 | jpizoom = 1 ! left bottom (i,j) indices of the zoom |
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| 44 | jpjzoom = 1 ! in data domain indices |
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| 45 | jperio = 4 ! lateral cond. type (between 0 and 6) |
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| 46 | ! = 0 closed ; = 1 cyclic East-West |
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| 47 | ! = 2 equatorial symmetric ; = 3 North fold T-point pivot |
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| 48 | ! = 4 cyclic East-West AND North fold T-point pivot |
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| 49 | ! = 5 North fold F-point pivot |
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| 50 | ! = 6 cyclic East-West AND North fold F-point pivot |
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| 51 | ln_use_jattr = .false. ! use (T) the file attribute: open_ocean_jstart, if present |
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| 52 | ! in netcdf input files, as the start j-row for reading |
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| 53 | / |
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| 54 | !----------------------------------------------------------------------- |
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| 55 | &namzgr ! vertical coordinate |
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| 56 | !----------------------------------------------------------------------- |
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| 57 | ln_zco = .false. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined) |
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| 58 | ln_zps = .true. ! z-coordinate - partial steps (T/F) |
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| 59 | ln_sco = .false. ! s- or hybrid z-s-coordinate (T/F) |
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| 60 | ln_isfcav = .false. ! ice shelf cavity (T/F) |
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| 61 | / |
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| 62 | !----------------------------------------------------------------------- |
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| 63 | &namzgr_sco ! s-coordinate or hybrid z-s-coordinate |
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| 64 | !----------------------------------------------------------------------- |
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| 65 | ln_s_sh94 = .true. ! Song & Haidvogel 1994 hybrid S-sigma (T)| |
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| 66 | ln_s_sf12 = .false. ! Siddorn & Furner 2012 hybrid S-z-sigma (T)| if both are false the NEMO tanh stretching is applied |
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| 67 | ln_sigcrit = .false. ! use sigma coordinates below critical depth (T) or Z coordinates (F) for Siddorn & Furner stretch |
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| 68 | ! stretching coefficients for all functions |
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| 69 | rn_sbot_min = 10.0 ! minimum depth of s-bottom surface (>0) (m) |
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| 70 | rn_sbot_max = 7000.0 ! maximum depth of s-bottom surface (= ocean depth) (>0) (m) |
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| 71 | rn_hc = 150.0 ! critical depth for transition to stretched coordinates |
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| 72 | !!!!!!! Envelop bathymetry |
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| 73 | rn_rmax = 0.3 ! maximum cut-off r-value allowed (0<r_max<1) |
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| 74 | !!!!!!! SH94 stretching coefficients (ln_s_sh94 = .true.) |
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| 75 | rn_theta = 6.0 ! surface control parameter (0<=theta<=20) |
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| 76 | rn_bb = 0.8 ! stretching with SH94 s-sigma |
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| 77 | !!!!!!! SF12 stretching coefficient (ln_s_sf12 = .true.) |
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| 78 | rn_alpha = 4.4 ! stretching with SF12 s-sigma |
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| 79 | rn_efold = 0.0 ! efold length scale for transition to stretched coord |
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| 80 | rn_zs = 1.0 ! depth of surface grid box |
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| 81 | ! bottom cell depth (Zb) is a linear function of water depth Zb = H*a + b |
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| 82 | rn_zb_a = 0.024 ! bathymetry scaling factor for calculating Zb |
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| 83 | rn_zb_b = -0.2 ! offset for calculating Zb |
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| 84 | !!!!!!!! Other stretching (not SH94 or SF12) [also uses rn_theta above] |
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| 85 | rn_thetb = 1.0 ! bottom control parameter (0<=thetb<= 1) |
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| 86 | / |
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| 87 | !----------------------------------------------------------------------- |
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| 88 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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| 89 | !----------------------------------------------------------------------- |
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| 90 | nn_bathy = 1 ! compute (=0) or read (=1) the bathymetry file |
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| 91 | rn_bathy = 0. ! value of the bathymetry. if (=0) bottom flat at jpkm1 |
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| 92 | nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA) |
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| 93 | nn_msh = 0 ! 6 ! create (=1) a mesh file or not (=0) |
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| 94 | rn_hmin = 10. ! min depth of the ocean (>0) or min number of ocean level (<0) |
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| 95 | rn_e3zps_min= 25. ! partial step thickness is set larger than the minimum of |
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| 96 | rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1 |
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| 97 | ! |
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| 98 | rn_rdt = 900. ! time step for the dynamics (and tracer if nn_acc=0) |
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| 99 | rn_atfp = 0.1 ! asselin time filter parameter |
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| 100 | nn_acc = 0 ! acceleration of convergence : =1 used, rdt < rdttra(k) |
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| 101 | ! =0, not used, rdt = rdttra |
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| 102 | rn_rdtmin = 28800. ! minimum time step on tracers (used if nn_acc=1) |
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| 103 | rn_rdtmax = 28800. ! maximum time step on tracers (used if nn_acc=1) |
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| 104 | rn_rdth = 800. ! depth variation of tracer time step (used if nn_acc=1) |
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| 105 | ln_crs = .false. ! Logical switch for coarsening module |
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| 106 | jphgr_msh = 0 ! type of horizontal mesh |
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| 107 | ! = 0 curvilinear coordinate on the sphere read in coordinate.nc |
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| 108 | ! = 1 geographical mesh on the sphere with regular grid-spacing |
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| 109 | ! = 2 f-plane with regular grid-spacing |
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| 110 | ! = 3 beta-plane with regular grid-spacing |
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| 111 | ! = 4 Mercator grid with T/U point at the equator |
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| 112 | ppglam0 = 999999.0 ! longitude of first raw and column T-point (jphgr_msh = 1) |
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| 113 | ppgphi0 = 999999.0 ! latitude of first raw and column T-point (jphgr_msh = 1) |
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| 114 | ppe1_deg = 999999.0 ! zonal grid-spacing (degrees) |
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| 115 | ppe2_deg = 999999.0 ! meridional grid-spacing (degrees) |
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| 116 | ppe1_m = 999999.0 ! zonal grid-spacing (degrees) |
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| 117 | ppe2_m = 999999.0 ! meridional grid-spacing (degrees) |
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| 118 | ppsur = -3958.951371276829 ! ORCA r4, r2 and r05 coefficients |
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| 119 | ppa0 = 103.9530096000000 ! (default coefficients) |
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| 120 | ppa1 = 2.415951269000000 ! |
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| 121 | ppkth = 15.35101370000000 ! |
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| 122 | ppacr = 7.0 ! |
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| 123 | ppdzmin = 999999.0 ! Minimum vertical spacing |
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| 124 | pphmax = 999999.0 ! Maximum depth |
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| 125 | ldbletanh = .TRUE. ! Use/do not use double tanf function for vertical coordinates |
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| 126 | ppa2 = 100.760928500000 ! Double tanh function parameters |
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| 127 | ppkth2 = 48.029893720000 ! |
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| 128 | ppacr2 = 13.000000000000 ! |
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| 129 | / |
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| 130 | !----------------------------------------------------------------------- |
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| 131 | &namsplit ! time splitting parameters ("key_dynspg_ts") |
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| 132 | !----------------------------------------------------------------------- |
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| 133 | ln_bt_fw = .TRUE. ! Forward integration of barotropic equations |
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| 134 | ln_bt_av = .TRUE. ! Time filtering of barotropic variables |
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| 135 | ln_bt_nn_auto = .TRUE. ! Set nn_baro automatically to be just below |
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| 136 | ! a user defined maximum courant number (rn_bt_cmax) |
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| 137 | nn_baro = 80 ! Number of iterations of barotropic mode |
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| 138 | ! during rn_rdt seconds. Only used if ln_bt_nn_auto=F |
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| 139 | rn_bt_cmax = 0.7 ! Maximum courant number allowed if ln_bt_nn_auto=T |
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| 140 | nn_bt_flt = 1 ! Time filter choice |
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| 141 | ! = 0 None |
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| 142 | ! = 1 Boxcar over nn_baro barotropic steps |
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| 143 | ! = 2 Boxcar over 2*nn_baro " " |
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| 144 | / |
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| 145 | !----------------------------------------------------------------------- |
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| 146 | &namcrs ! Grid coarsening for dynamics output and/or |
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| 147 | ! passive tracer coarsened online simulations |
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| 148 | !----------------------------------------------------------------------- |
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| 149 | nn_factx = 3 ! Reduction factor of x-direction |
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| 150 | nn_facty = 3 ! Reduction factor of y-direction |
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| 151 | nn_binref = 0 ! Bin centering preference: NORTH or EQUAT |
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| 152 | ! 0, coarse grid is binned with preferential treatment of the north fold |
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| 153 | ! 1, coarse grid is binned with centering at the equator |
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| 154 | ! Symmetry with nn_facty being odd-numbered. Asymmetry with even-numbered nn_facty. |
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| 155 | nn_msh_crs = 1 ! create (=1) a mesh file or not (=0) |
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| 156 | nn_crs_kz = 0 ! 0, MEAN of volume boxes |
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| 157 | ! 1, MAX of boxes |
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| 158 | ! 2, MIN of boxes |
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| 159 | ln_crs_wn = .true. ! wn coarsened (T) or computed using horizontal divergence ( F ) |
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| 160 | / |
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| 161 | !----------------------------------------------------------------------- |
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| 162 | &namc1d ! 1D configuration options ("key_c1d") |
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| 163 | !----------------------------------------------------------------------- |
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| 164 | rn_lat1d = 50 ! Column latitude (default at PAPA station) |
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| 165 | rn_lon1d = -145 ! Column longitude (default at PAPA station) |
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| 166 | ln_c1d_locpt= .true. ! Localization of 1D config in a grid (T) or independant point (F) |
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| 167 | / |
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| 168 | !----------------------------------------------------------------------- |
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| 169 | &namtsd ! data : Temperature & Salinity |
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| 170 | !----------------------------------------------------------------------- |
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| 171 | !----------------------------------------------------------------------- |
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| 172 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 173 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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| 174 | sn_tem = 'conservative_temperature_WOA13_decav_Reg1L75_clim' , -1, 'votemper', .false. , .true., 'yearly' , 'weights_3D_WOA13d1_2_eorca025_bilinear.nc', ' ' ,'' ! |
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| 175 | sn_sal = 'absolute_salinity_WOA13_decav_Reg1L75_clim' , -1, 'vosaline', .false. , .true., 'yearly' , 'weights_3D_WOA13d1_2_eorca025_bilinear.nc', ' ' ,'' ! |
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| 176 | ! |
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| 177 | cn_dir = './' ! root directory for the location of the runoff files |
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| 178 | ln_tsd_init = .true. ! Initialisation of ocean T & S with T &S input data (T) or not (F) |
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| 179 | ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F) |
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| 180 | / |
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| 181 | !!====================================================================== |
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| 182 | !! *** Surface Boundary Condition namelists *** |
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| 183 | !!====================================================================== |
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| 184 | !! namsbc surface boundary condition |
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| 185 | !! namsbc_ana analytical formulation |
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| 186 | !! namsbc_flx flux formulation |
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| 187 | !! namsbc_clio CLIO bulk formulae formulation |
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| 188 | !! namsbc_core CORE bulk formulae formulation |
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| 189 | !! namsbc_mfs MFS bulk formulae formulation |
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| 190 | !! namsbc_cpl CouPLed formulation ("key_oasis3") |
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| 191 | !! namsbc_sas StAndalone Surface module |
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| 192 | !! namtra_qsr penetrative solar radiation |
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| 193 | !! namsbc_rnf river runoffs |
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| 194 | !! namsbc_isf ice shelf melting/freezing |
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| 195 | !! namsbc_apr Atmospheric Pressure |
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| 196 | !! namsbc_ssr sea surface restoring term (for T and/or S) |
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| 197 | !! namsbc_alb albedo parameters |
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| 198 | !!====================================================================== |
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| 199 | ! |
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| 200 | !----------------------------------------------------------------------- |
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| 201 | &namsbc ! Surface Boundary Condition (surface module) |
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| 202 | !----------------------------------------------------------------------- |
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| 203 | nn_fsbc = 2 ! frequency of surface boundary condition computation |
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| 204 | ! (also = the frequency of sea-ice model call) |
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| 205 | nn_ice_embd = 1 ! =0 levitating ice (no mass exchange, concentration/dilution effect) |
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| 206 | ! =1 levitating ice with mass and salt exchange but no presure effect |
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| 207 | ! =2 embedded sea-ice (full salt and mass exchanges and pressure) |
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| 208 | ln_rnf = .true. ! runoffs (T => fill namsbc_rnf) |
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| 209 | nn_isf = 0 ! ice shelf melting/freezing (/=0 => fill namsbc_isf) |
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| 210 | ! 0 =no isf 1 = presence of ISF |
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| 211 | ! 2 = bg03 parametrisation 3 = rnf file for isf |
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| 212 | ! 4 = ISF fwf specified |
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| 213 | ! option 1 and 4 need ln_isfcav = .true. (domzgr) |
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| 214 | ln_ssr = .true. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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| 215 | nn_fwb = 2 ! FreshWater Budget: =0 unchecked |
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| 216 | ! =1 global mean of e-p-r set to zero at each time step |
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| 217 | / |
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| 218 | !----------------------------------------------------------------------- |
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| 219 | &namsbc_ana ! analytical surface boundary condition |
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| 220 | !----------------------------------------------------------------------- |
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| 221 | / |
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| 222 | !----------------------------------------------------------------------- |
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| 223 | &namsbc_flx ! surface boundary condition : flux formulation |
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| 224 | !----------------------------------------------------------------------- |
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| 225 | / |
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| 226 | !----------------------------------------------------------------------- |
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| 227 | &namsbc_clio ! namsbc_clio CLIO bulk formulae |
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| 228 | !----------------------------------------------------------------------- |
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| 229 | / |
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| 230 | !----------------------------------------------------------------------- |
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| 231 | &namsbc_core ! namsbc_core CORE bulk formulae |
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| 232 | !----------------------------------------------------------------------- |
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| 233 | ! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation ! |
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| 234 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! |
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| 235 | sn_wndi = 'u_10.30Jun2016' , 3 , 'uas_10m' , .true. , .false. , 'yearly' , 'weights_bicubic.nc' , 'U1' |
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| 236 | sn_wndj = 'v_10.30Jun2016' , 3 , 'vas_10m' , .true. , .false. , 'yearly' , 'weights_bicubic.nc' , 'V1' |
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| 237 | sn_qsr = 'rsds.30Jun2016' , 3 , 'rsds' , .false. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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| 238 | sn_qlw = 'rlds.30Jun2016' , 3 , 'rlds' , .false. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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| 239 | sn_tair = 't_10.30Jun2016' , 3 , 'tas_10m' , .true. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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| 240 | sn_humi = 'q_10.30Jun2016' , 3 , 'huss_10m', .true. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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| 241 | sn_prec = 'rain.15Dec2016' , 3 , 'prrn' , .true. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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| 242 | sn_snow = 'snow.15Dec2016' , 3 , 'prsn' , .true. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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| 243 | / |
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| 244 | !----------------------------------------------------------------------- |
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| 245 | &namsbc_mfs ! namsbc_mfs MFS bulk formulae |
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| 246 | !----------------------------------------------------------------------- |
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| 247 | / |
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| 248 | !----------------------------------------------------------------------- |
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| 249 | &namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3") |
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| 250 | !----------------------------------------------------------------------- |
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| 251 | / |
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| 252 | !----------------------------------------------------------------------- |
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| 253 | &namsbc_sas ! analytical surface boundary condition |
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| 254 | !----------------------------------------------------------------------- |
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| 255 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 256 | / |
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| 257 | !----------------------------------------------------------------------- |
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| 258 | &namtra_qsr ! penetrative solar radiation |
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| 259 | !----------------------------------------------------------------------- |
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| 260 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 261 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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| 262 | sn_chl ='merged_ESACCI_BIOMER4V1R1_CHL_REG05', -1 , 'CHLA' , .true. , .true. , 'yearly' , 'weights_reg05_2_eorca025_bilinear.nc' , '', '' |
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| 263 | |
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| 264 | cn_dir = './' ! root directory for the location of the runoff files |
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| 265 | ln_traqsr = .true. ! Light penetration (T) or not (F) |
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| 266 | ln_qsr_rgb = .true. ! RGB (Red-Green-Blue) light penetration |
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| 267 | ln_qsr_2bd = .false. ! 2 bands light penetration |
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| 268 | ln_qsr_bio = .false. ! bio-model light penetration |
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| 269 | nn_chldta = 1 ! RGB : 2D Chl data (=1), 3D Chl data (=2) or cst value (=0) |
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| 270 | rn_abs = 0.58 ! RGB & 2 bands: fraction of light (rn_si1) |
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| 271 | rn_si0 = 0.35 ! RGB & 2 bands: shortess depth of extinction |
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| 272 | rn_si1 = 23.0 ! 2 bands: longest depth of extinction |
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| 273 | ln_qsr_ice = .true. ! light penetration for ice-model LIM3 |
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| 274 | / |
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| 275 | !----------------------------------------------------------------------- |
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| 276 | &namsbc_rnf ! runoffs namelist surface boundary condition |
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| 277 | !----------------------------------------------------------------------- |
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| 278 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 279 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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| 280 | sn_rnf = 'eORCA_R025_runoff_v1.0' , -1 , 'sornficb', .true. , .true. , 'yearly' , '' , '' , '' |
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| 281 | sn_cnf = 'eORCA_R025_runoff_v1.0' , 0 , 'socoefr' , .false. , .true. , 'yearly' , '' , '' , '' |
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| 282 | sn_s_rnf = 'eORCA_R025_runoff_v1.0' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , '' , '' |
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| 283 | sn_t_rnf = 'eORCA_R025_runoff_v1.0' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , '' , '' |
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| 284 | sn_dep_rnf = 'eORCA_R025_runoff_v1.0' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , '' |
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| 285 | |
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| 286 | cn_dir = './' ! root directory for the location of the runoff files |
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| 287 | ln_rnf_mouth = .false. !!true. !rbb.false. ! specific treatment at rivers mouths |
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| 288 | rn_hrnf = 10. ! depth over which enhanced vertical mixing is used |
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| 289 | rn_avt_rnf = 2.e-3 ! value of the additional vertical mixing coef. [m2/s] |
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| 290 | rn_rfact = 1.e0 ! multiplicative factor for runoff |
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| 291 | ln_rnf_depth = .false. ! read in depth information for runoff |
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| 292 | ln_rnf_tem = .false. ! read in temperature information for runoff |
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| 293 | ln_rnf_sal = .false. ! read in salinity information for runoff |
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| 294 | ln_rnf_depth_ini = .true. ! compute depth at initialisation from runoff file |
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| 295 | rn_rnf_max = 0.027394 ! max value of the runoff climatologie over global domain ( ln_rnf_depth_ini = .true ) |
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| 296 | rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true ) |
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| 297 | nn_rnf_depth_file = 0 ! create (=1) a runoff depth file or not (=0) |
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| 298 | / |
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| 299 | !----------------------------------------------------------------------- |
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| 300 | &namsbc_isf ! Top boundary layer (ISF) |
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| 301 | !----------------------------------------------------------------------- |
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| 302 | ! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation ! |
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| 303 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! |
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| 304 | sn_rnfisf = 'eORCA_R025_runoff_v1.0' , -12 ,'sornfisf', .false. , .true. , 'yearly' , '' , '' |
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| 305 | sn_depmax_isf = 'eORCA_R025_runoff_v1.0' , -12 ,'sodepmax_isf' , .false. , .true. , 'yearly' , '' , '' |
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| 306 | sn_depmin_isf = 'eORCA_R025_runoff_v1.0' , -12 ,'sodepmin_isf' , .false. , .true. , 'yearly' , '' , '' |
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| 307 | |
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| 308 | / |
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| 309 | !----------------------------------------------------------------------- |
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| 310 | &namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk |
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| 311 | !----------------------------------------------------------------------- |
|---|
| 312 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 313 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 314 | / |
|---|
| 315 | !----------------------------------------------------------------------- |
|---|
| 316 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
|---|
| 317 | !----------------------------------------------------------------------- |
|---|
| 318 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 319 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 320 | sn_sst = 'sst_data' , 24 , 'sst' , .false. , .false., 'yearly' , '' , '' , '' |
|---|
| 321 | sn_sss = 'sss_absolute_salinity_WOA13_decav_Reg1L75_clim' , -1 , 'sosaline' , .true. , .true. , 'yearly' , 'weights_WOA13d1_2_eorca025_bilinear.nc' , '' , '' |
|---|
| 322 | |
|---|
| 323 | cn_dir = './' ! root directory for the location of the runoff files |
|---|
| 324 | nn_sstr = 0 ! add a retroaction term in the surface heat flux (=1) or not (=0) |
|---|
| 325 | nn_sssr = 2 ! add a damping term in the surface freshwater flux (=2) |
|---|
| 326 | ! or to SSS only (=1) or no damping term (=0) |
|---|
| 327 | rn_dqdt = -40. ! magnitude of the retroaction on temperature [W/m2/K] |
|---|
| 328 | rn_deds = -166.67 ! magnitude of the damping on salinity [mm/day] |
|---|
| 329 | ln_sssr_bnd = .true. ! flag to bound erp term (associated with nn_sssr=2) |
|---|
| 330 | rn_sssr_bnd = 4.e0 ! ABS(Max/Min) value of the damping erp term [mm/day] |
|---|
| 331 | ! |
|---|
| 332 | nn_icedmp = 0 ! Cntrl of surface restoration under ice nn_icedmp |
|---|
| 333 | ! ( 0 = no restoration under ice ) |
|---|
| 334 | ! ( 1 = restoration everywhere ) |
|---|
| 335 | ! ( > 1 = reinforced damping (x nn_icedmp) under ice |
|---|
| 336 | ln_sssd_bnd = .false. ! flag to bound S-S* |
|---|
| 337 | rn_sssd_bnd = 0.01 ! ABS(Max./Min.) S-S* threshold [psu] |
|---|
| 338 | / |
|---|
| 339 | !----------------------------------------------------------------------- |
|---|
| 340 | &namsbc_alb ! albedo parameters |
|---|
| 341 | !----------------------------------------------------------------------- |
|---|
| 342 | nn_ice_alb = 1 ! parameterization of ice/snow albedo |
|---|
| 343 | ! 0: Shine & Henderson-Sellers (JGR 1985), giving clear-sky albedo |
|---|
| 344 | ! 1: "home made" based on Brandt et al. (JClim 2005) and Grenfell & Perovich (JGR 2004), |
|---|
| 345 | ! giving cloud-sky albedo |
|---|
| 346 | rn_alb_sdry = 0.85 ! dry snow albedo : 0.80 (nn_ice_alb = 0); 0.85 (nn_ice_alb = 1); obs 0.85-0.87 (cloud-sky) |
|---|
| 347 | rn_alb_smlt = 0.75 ! melting snow albedo : 0.65 ( '' ) ; 0.75 ( '' ) ; obs 0.72-0.82 ( '' ) |
|---|
| 348 | rn_alb_idry = 0.60 ! dry ice albedo : 0.72 ( '' ) ; 0.60 ( '' ) ; obs 0.54-0.65 ( '' ) |
|---|
| 349 | rn_alb_imlt = 0.50 ! bare puddled ice albedo : 0.53 ( '' ) ; 0.50 ( '' ) ; obs 0.49-0.58 ( '' ) |
|---|
| 350 | / |
|---|
| 351 | !----------------------------------------------------------------------- |
|---|
| 352 | &namberg ! iceberg parameters |
|---|
| 353 | !----------------------------------------------------------------------- |
|---|
| 354 | / |
|---|
| 355 | |
|---|
| 356 | !!====================================================================== |
|---|
| 357 | !! *** Lateral boundary condition *** |
|---|
| 358 | !!====================================================================== |
|---|
| 359 | !! namlbc lateral momentum boundary condition |
|---|
| 360 | !! namcla cross land advection |
|---|
| 361 | !! namobc open boundaries parameters ("key_obc") |
|---|
| 362 | !! namagrif agrif nested grid ( read by child model only ) ("key_agrif") |
|---|
| 363 | !! nambdy Unstructured open boundaries ("key_bdy") |
|---|
| 364 | !! namtide Tidal forcing at open boundaries ("key_bdy_tides") |
|---|
| 365 | !!====================================================================== |
|---|
| 366 | ! |
|---|
| 367 | !----------------------------------------------------------------------- |
|---|
| 368 | &namlbc ! lateral momentum boundary condition |
|---|
| 369 | !----------------------------------------------------------------------- |
|---|
| 370 | rn_shlat = 0.0 ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat |
|---|
| 371 | ! free slip ! partial slip ! no slip ! strong slip |
|---|
| 372 | ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical eqs. |
|---|
| 373 | ln_shlat2d = .true. ! use 2D file for shlat |
|---|
| 374 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! |
|---|
| 375 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! |
|---|
| 376 | sn_shlat2d = 'shlat2d.nc' , -12 , 'shlat2d' , .false. , .true. , 'yearly' , '' , '' |
|---|
| 377 | |
|---|
| 378 | / |
|---|
| 379 | !----------------------------------------------------------------------- |
|---|
| 380 | &namcla ! cross land advection |
|---|
| 381 | !----------------------------------------------------------------------- |
|---|
| 382 | nn_cla = 0 ! advection between 2 ocean pts separates by land |
|---|
| 383 | / |
|---|
| 384 | !----------------------------------------------------------------------- |
|---|
| 385 | &namagrif ! AGRIF zoom ("key_agrif") |
|---|
| 386 | !----------------------------------------------------------------------- |
|---|
| 387 | / |
|---|
| 388 | !----------------------------------------------------------------------- |
|---|
| 389 | &nam_tide ! tide parameters (#ifdef key_tide) |
|---|
| 390 | !----------------------------------------------------------------------- |
|---|
| 391 | / |
|---|
| 392 | !----------------------------------------------------------------------- |
|---|
| 393 | &nambdy ! unstructured open boundaries ("key_bdy") |
|---|
| 394 | !----------------------------------------------------------------------- |
|---|
| 395 | / |
|---|
| 396 | !----------------------------------------------------------------------- |
|---|
| 397 | &nambdy_dta ! open boundaries - external data ("key_bdy") |
|---|
| 398 | !----------------------------------------------------------------------- |
|---|
| 399 | / |
|---|
| 400 | !----------------------------------------------------------------------- |
|---|
| 401 | &nambdy_tide ! tidal forcing at open boundaries |
|---|
| 402 | !----------------------------------------------------------------------- |
|---|
| 403 | / |
|---|
| 404 | !!====================================================================== |
|---|
| 405 | !! *** Bottom boundary condition *** |
|---|
| 406 | !!====================================================================== |
|---|
| 407 | !! nambfr bottom friction |
|---|
| 408 | !! nambbc bottom temperature boundary condition |
|---|
| 409 | !! nambbl bottom boundary layer scheme ("key_trabbl") |
|---|
| 410 | !!====================================================================== |
|---|
| 411 | ! |
|---|
| 412 | !----------------------------------------------------------------------- |
|---|
| 413 | &nambfr ! bottom friction |
|---|
| 414 | !----------------------------------------------------------------------- |
|---|
| 415 | nn_bfr = 2 ! type of bottom friction : = 0 : free slip, = 1 : linear friction |
|---|
| 416 | ! = 2 : nonlinear friction |
|---|
| 417 | rn_bfri1 = 4.e-4 ! bottom drag coefficient (linear case) |
|---|
| 418 | rn_bfri2 = 1.e-3 ! bottom drag coefficient (non linear case). Minimum coeft if ln_loglayer=T |
|---|
| 419 | rn_bfri2_max = 1.e-1 ! max. bottom drag coefficient (non linear case and ln_loglayer=T) |
|---|
| 420 | rn_bfeb2 = 2.5e-3 ! bottom turbulent kinetic energy background (m2/s2) |
|---|
| 421 | rn_bfrz0 = 3.e-3 ! bottom roughness [m] if ln_loglayer=T |
|---|
| 422 | ln_bfr2d = .true. ! horizontal variation of the bottom friction coef (read a 2D mask file ) |
|---|
| 423 | rn_bfrien = 10. ! local multiplying factor of bfr (ln_bfr2d=T) |
|---|
| 424 | rn_tfri1 = 4.e-4 ! top drag coefficient (linear case) |
|---|
| 425 | rn_tfri2 = 2.5e-3 ! top drag coefficient (non linear case). Minimum coeft if ln_loglayer=T |
|---|
| 426 | rn_tfri2_max = 1.e-1 ! max. top drag coefficient (non linear case and ln_loglayer=T) |
|---|
| 427 | rn_tfeb2 = 0.0 ! top turbulent kinetic energy background (m2/s2) |
|---|
| 428 | rn_tfrz0 = 3.e-3 ! top roughness [m] if ln_loglayer=T |
|---|
| 429 | ln_tfr2d = .false. ! horizontal variation of the top friction coef (read a 2D mask file ) |
|---|
| 430 | rn_tfrien = 50. ! local multiplying factor of tfr (ln_tfr2d=T) |
|---|
| 431 | |
|---|
| 432 | ln_bfrimp = .false. ! implicit bottom friction (requires ln_zdfexp = .false. if true) |
|---|
| 433 | ln_loglayer = .false. ! logarithmic formulation (non linear case) |
|---|
| 434 | / |
|---|
| 435 | !----------------------------------------------------------------------- |
|---|
| 436 | &nambbc ! bottom temperature boundary condition |
|---|
| 437 | !----------------------------------------------------------------------- |
|---|
| 438 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 439 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 440 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 441 | sn_qgh ='Goutorbe_ghflux.nc', -12. , 'gh_flux' , .false. , .true. , 'yearly' , 'weights_Goutorbe1_2_eorca025_bilinear.nc' , '' , '' |
|---|
| 442 | ! |
|---|
| 443 | cn_dir = './' ! root directory for the location of the runoff files |
|---|
| 444 | ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom |
|---|
| 445 | nn_geoflx = 2 ! geothermal heat flux: = 0 no flux |
|---|
| 446 | ! = 1 constant flux |
|---|
| 447 | ! = 2 variable flux (read in geothermal_heating.nc in mW/m2) |
|---|
| 448 | rn_geoflx_cst = 86.4e-3 ! Constant value of geothermal heat flux [W/m2] |
|---|
| 449 | |
|---|
| 450 | / |
|---|
| 451 | !----------------------------------------------------------------------- |
|---|
| 452 | &nambbl ! bottom boundary layer scheme |
|---|
| 453 | !----------------------------------------------------------------------- |
|---|
| 454 | nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0) |
|---|
| 455 | nn_bbl_adv = 1 ! advective bbl (=1/2) or not (=0) |
|---|
| 456 | rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s] |
|---|
| 457 | rn_gambbl = 10. ! advective bbl coefficient [s] |
|---|
| 458 | / |
|---|
| 459 | |
|---|
| 460 | !!====================================================================== |
|---|
| 461 | !! Tracer (T & S ) namelists |
|---|
| 462 | !!====================================================================== |
|---|
| 463 | !! nameos equation of state |
|---|
| 464 | !! namtra_adv advection scheme |
|---|
| 465 | !! namtra_adv_mle mixed layer eddy param. (Fox-Kemper param.) |
|---|
| 466 | !! namtra_ldf lateral diffusion scheme |
|---|
| 467 | !! namtra_dmp T & S newtonian damping |
|---|
| 468 | !!====================================================================== |
|---|
| 469 | ! |
|---|
| 470 | !----------------------------------------------------------------------- |
|---|
| 471 | &nameos ! ocean physical parameters |
|---|
| 472 | !----------------------------------------------------------------------- |
|---|
| 473 | / |
|---|
| 474 | !----------------------------------------------------------------------- |
|---|
| 475 | &namtra_adv ! advection scheme for tracer |
|---|
| 476 | !----------------------------------------------------------------------- |
|---|
| 477 | ln_traadv_cen2 = .false. ! 2nd order centered scheme |
|---|
| 478 | ln_traadv_tvd = .true. ! TVD scheme |
|---|
| 479 | ln_traadv_muscl = .false. ! MUSCL scheme |
|---|
| 480 | ln_traadv_muscl2 = .false. ! MUSCL2 scheme + cen2 at boundaries |
|---|
| 481 | ln_traadv_ubs = .false. ! UBS scheme |
|---|
| 482 | ln_traadv_qck = .false. ! QUICKEST scheme |
|---|
| 483 | ln_traadv_msc_ups= .false. ! use upstream scheme within muscl |
|---|
| 484 | ln_traadv_tvd_zts= .false. ! TVD scheme with sub-timestepping of vertical tracer advection |
|---|
| 485 | / |
|---|
| 486 | !----------------------------------------------------------------------- |
|---|
| 487 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
|---|
| 488 | !----------------------------------------------------------------------- |
|---|
| 489 | ln_mle = .true. ! (T) use the Mixed Layer Eddy (MLE) parameterisation |
|---|
| 490 | rn_ce = 0.06 ! magnitude of the MLE (typical value: 0.06 to 0.08) |
|---|
| 491 | nn_mle = 1 ! MLE type: =0 standard Fox-Kemper ; =1 new formulation |
|---|
| 492 | rn_lf = 5.e+3 ! typical scale of mixed layer front (meters) (case rn_mle=0) |
|---|
| 493 | rn_time = 172800. ! time scale for mixing momentum across the mixed layer (seconds) (case rn_mle=0) |
|---|
| 494 | rn_lat = 20. ! reference latitude (degrees) of MLE coef. (case rn_mle=1) |
|---|
| 495 | nn_mld_uv = 0 ! space interpolation of MLD at u- & v-pts (0=min,1=averaged,2=max) |
|---|
| 496 | nn_conv = 0 ! =1 no MLE in case of convection ; =0 always MLE |
|---|
| 497 | rn_rho_c_mle = 0.01 ! delta rho criterion used to calculate MLD for FK |
|---|
| 498 | / |
|---|
| 499 | !---------------------------------------------------------------------------------- |
|---|
| 500 | &namtra_ldf ! lateral diffusion scheme for tracers |
|---|
| 501 | !---------------------------------------------------------------------------------- |
|---|
| 502 | ! ! Operator type: |
|---|
| 503 | ln_traldf_lap = .true. ! laplacian operator |
|---|
| 504 | ln_traldf_bilap = .false. ! bilaplacian operator |
|---|
| 505 | ! ! Direction of action: |
|---|
| 506 | ln_traldf_level = .false. ! iso-level |
|---|
| 507 | ln_traldf_hor = .false. ! horizontal (geopotential) (needs "key_ldfslp" when ln_sco=T) |
|---|
| 508 | ln_traldf_iso = .true. ! iso-neutral (needs "key_ldfslp") |
|---|
| 509 | ! ! Griffies parameters (all need "key_ldfslp") |
|---|
| 510 | ln_traldf_grif = .false. ! use griffies triads |
|---|
| 511 | ln_traldf_gdia = .false. ! output griffies eddy velocities |
|---|
| 512 | ln_triad_iso = .false. ! pure lateral mixing in ML |
|---|
| 513 | ln_botmix_grif = .false. ! lateral mixing on bottom |
|---|
| 514 | ! ! Coefficients |
|---|
| 515 | ! Eddy-induced (GM) advection always used with Griffies; otherwise needs "key_traldf_eiv" |
|---|
| 516 | ! Value rn_aeiv_0 is ignored unless = 0 with Held-Larichev spatially varying aeiv |
|---|
| 517 | ! (key_traldf_c2d & key_traldf_eiv & key_orca_r2, _r1 or _r05) |
|---|
| 518 | rn_aeiv_0 = 0. ! eddy induced velocity coefficient [m2/s] |
|---|
| 519 | rn_aht_0 = 300. ! horizontal eddy diffusivity for tracers [m2/s] |
|---|
| 520 | rn_ahtb_0 = 0. ! background eddy diffusivity for ldf_iso [m2/s] |
|---|
| 521 | ! (normally=0; not used with Griffies) |
|---|
| 522 | rn_slpmax = 0.01 ! slope limit |
|---|
| 523 | rn_chsmag = 1. ! multiplicative factor in Smagorinsky diffusivity |
|---|
| 524 | rn_smsh = 0. ! Smagorinsky diffusivity: = 0 - use only sheer |
|---|
| 525 | rn_aht_m = 2000. ! upper limit or stability criteria for lateral eddy diffusivity (m2/s) |
|---|
| 526 | / |
|---|
| 527 | !----------------------------------------------------------------------- |
|---|
| 528 | &namtra_dmp ! tracer: T & S newtonian damping |
|---|
| 529 | !----------------------------------------------------------------------- |
|---|
| 530 | ln_tradmp = .false. ! add a damping termn (T) or not (F) |
|---|
| 531 | nn_zdmp = 1 ! vertical shape =0 damping throughout the water column |
|---|
| 532 | ! =1 no damping in the mixing layer (kz criteria) |
|---|
| 533 | ! =2 no damping in the mixed layer (rho crieria) |
|---|
| 534 | cn_resto = 'resto.nc' ! Name of file containing restoration coefficient field (use dmp_tools to create this) |
|---|
| 535 | / |
|---|
| 536 | |
|---|
| 537 | !!====================================================================== |
|---|
| 538 | !! *** Dynamics namelists *** |
|---|
| 539 | !!====================================================================== |
|---|
| 540 | !! namdyn_adv formulation of the momentum advection |
|---|
| 541 | !! namdyn_vor advection scheme |
|---|
| 542 | !! namdyn_hpg hydrostatic pressure gradient |
|---|
| 543 | !! namdyn_spg surface pressure gradient (CPP key only) |
|---|
| 544 | !! namdyn_ldf lateral diffusion scheme |
|---|
| 545 | !!====================================================================== |
|---|
| 546 | ! |
|---|
| 547 | !----------------------------------------------------------------------- |
|---|
| 548 | &namdyn_adv ! formulation of the momentum advection |
|---|
| 549 | !----------------------------------------------------------------------- |
|---|
| 550 | ln_dynadv_vec = .false. ! vector form (T) or flux form (F) |
|---|
| 551 | nn_dynkeg = 1 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction |
|---|
| 552 | ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme |
|---|
| 553 | ln_dynadv_ubs = .true. ! flux form - 3rd order UBS scheme |
|---|
| 554 | ln_dynzad_zts = .false. ! Use (T) sub timestepping for vertical momentum advection |
|---|
| 555 | / |
|---|
| 556 | !----------------------------------------------------------------------- |
|---|
| 557 | &nam_vvl ! vertical coordinate options |
|---|
| 558 | !----------------------------------------------------------------------- |
|---|
| 559 | ln_vvl_zstar = .true. ! zstar vertical coordinate |
|---|
| 560 | ln_vvl_ztilde = .false. ! ztilde vertical coordinate: only high frequency variations |
|---|
| 561 | ln_vvl_layer = .false. ! full layer vertical coordinate |
|---|
| 562 | ln_vvl_ztilde_as_zstar = .false. ! ztilde vertical coordinate emulating zstar |
|---|
| 563 | ln_vvl_zstar_at_eqtor = .false. ! ztilde near the equator |
|---|
| 564 | rn_ahe3 = 0.0e0 ! thickness diffusion coefficient |
|---|
| 565 | rn_rst_e3t = 30.e0 ! ztilde to zstar restoration timescale [days] |
|---|
| 566 | rn_lf_cutoff = 5.0e0 ! cutoff frequency for low-pass filter [days] |
|---|
| 567 | rn_zdef_max = 0.9e0 ! maximum fractional e3t deformation |
|---|
| 568 | ln_vvl_dbg = .true. ! debug prints (T/F) |
|---|
| 569 | / |
|---|
| 570 | !----------------------------------------------------------------------- |
|---|
| 571 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
|---|
| 572 | !----------------------------------------------------------------------- |
|---|
| 573 | ln_dynvor_ene = .true. ! enstrophy conserving scheme |
|---|
| 574 | ln_dynvor_ens = .false. ! energy conserving scheme |
|---|
| 575 | ln_dynvor_mix = .false. ! mixed scheme |
|---|
| 576 | ln_dynvor_een = .false. ! energy & enstrophy scheme |
|---|
| 577 | ln_dynvor_een_old = .false. ! energy & enstrophy scheme - original formulation |
|---|
| 578 | / |
|---|
| 579 | !----------------------------------------------------------------------- |
|---|
| 580 | &namdyn_hpg ! Hydrostatic pressure gradient option |
|---|
| 581 | !----------------------------------------------------------------------- |
|---|
| 582 | ln_hpg_zco = .false. ! z-coordinate - full steps |
|---|
| 583 | ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) |
|---|
| 584 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
|---|
| 585 | ln_hpg_isf = .false. ! s-coordinate (sco ) adapted to isf |
|---|
| 586 | ln_hpg_djc = .false. ! s-coordinate (Density Jacobian with Cubic polynomial) |
|---|
| 587 | ln_hpg_prj = .false. ! s-coordinate (Pressure Jacobian scheme) |
|---|
| 588 | ln_dynhpg_imp = .false. ! time stepping: semi-implicit time scheme (T) |
|---|
| 589 | ! centered time scheme (F) |
|---|
| 590 | / |
|---|
| 591 | !----------------------------------------------------------------------- |
|---|
| 592 | !namdyn_spg ! surface pressure gradient (CPP key only) |
|---|
| 593 | !----------------------------------------------------------------------- |
|---|
| 594 | ! ! explicit free surface ("key_dynspg_exp") |
|---|
| 595 | ! ! filtered free surface ("key_dynspg_flt") |
|---|
| 596 | ! ! split-explicit free surface ("key_dynspg_ts") |
|---|
| 597 | |
|---|
| 598 | !----------------------------------------------------------------------- |
|---|
| 599 | &namdyn_ldf ! lateral diffusion on momentum |
|---|
| 600 | !----------------------------------------------------------------------- |
|---|
| 601 | ! ! Type of the operator : |
|---|
| 602 | ln_dynldf_lap = .false. ! laplacian operator |
|---|
| 603 | ln_dynldf_bilap = .true. ! bilaplacian operator |
|---|
| 604 | ! ! Direction of action : |
|---|
| 605 | ln_dynldf_level = .false. ! iso-level |
|---|
| 606 | ln_dynldf_hor = .true. ! horizontal (geopotential) (require "key_ldfslp" in s-coord.) |
|---|
| 607 | ln_dynldf_iso = .false. ! iso-neutral (require "key_ldfslp") |
|---|
| 608 | ! ! Coefficient |
|---|
| 609 | rn_ahm_0_lap = 0. ! horizontal laplacian eddy viscosity [m2/s] |
|---|
| 610 | rn_ahmb_0 = 0. ! background eddy viscosity for ldf_iso [m2/s] |
|---|
| 611 | rn_ahm_0_blp = -6.4e11 ! horizontal bilaplacian eddy viscosity [m4/s] |
|---|
| 612 | rn_cmsmag_1 = 3. ! constant in laplacian Smagorinsky viscosity |
|---|
| 613 | rn_cmsmag_2 = 3 ! constant in bilaplacian Smagorinsky viscosity |
|---|
| 614 | rn_cmsh = 0. ! 1 or 0 , if 0 -use only shear for Smagorinsky viscosity |
|---|
| 615 | rn_ahm_m_blp = -1.e12 ! upper limit for bilap abs(ahm) < min( dx^4/128rdt, rn_ahm_m_blp) |
|---|
| 616 | rn_ahm_m_lap = 40000. ! upper limit for lap ahm < min(dx^2/16rdt, rn_ahm_m_lap) |
|---|
| 617 | / |
|---|
| 618 | |
|---|
| 619 | !!====================================================================== |
|---|
| 620 | !! Tracers & Dynamics vertical physics namelists |
|---|
| 621 | !!====================================================================== |
|---|
| 622 | !! namzdf vertical physics |
|---|
| 623 | !! namzdf_ric richardson number dependent vertical mixing ("key_zdfric") |
|---|
| 624 | !! namzdf_tke TKE dependent vertical mixing ("key_zdftke") |
|---|
| 625 | !! namzdf_kpp KPP dependent vertical mixing ("key_zdfkpp") |
|---|
| 626 | !! namzdf_ddm double diffusive mixing parameterization ("key_zdfddm") |
|---|
| 627 | !! namzdf_tmx tidal mixing parameterization ("key_zdftmx") |
|---|
| 628 | !! namzdf_tmx_new new tidal mixing parameterization ("key_zdftmx_new") |
|---|
| 629 | !!====================================================================== |
|---|
| 630 | ! |
|---|
| 631 | !----------------------------------------------------------------------- |
|---|
| 632 | &namzdf ! vertical physics |
|---|
| 633 | !----------------------------------------------------------------------- |
|---|
| 634 | rn_avm0 = 1.e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") |
|---|
| 635 | rn_avt0 = 1.e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") |
|---|
| 636 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
|---|
| 637 | nn_havtb = 1 ! horizontal shape for avtb (=1) or not (=0) |
|---|
| 638 | ln_zdfevd = .true. ! enhanced vertical diffusion (evd) (T) or not (F) |
|---|
| 639 | nn_evdm = 1 ! evd apply on tracer (=0) or on tracer and momentum (=1) |
|---|
| 640 | rn_avevd = 10. ! evd mixing coefficient [m2/s] |
|---|
| 641 | ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm (T) or not (F) |
|---|
| 642 | nn_npc = 1 ! frequency of application of npc |
|---|
| 643 | nn_npcp = 365 ! npc control print frequency |
|---|
| 644 | ln_zdfexp = .false. ! time-stepping: split-explicit (T) or implicit (F) time stepping |
|---|
| 645 | nn_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T |
|---|
| 646 | / |
|---|
| 647 | !----------------------------------------------------------------------- |
|---|
| 648 | &namzdf_ric ! richardson number dependent vertical diffusion ("key_zdfric" ) |
|---|
| 649 | !----------------------------------------------------------------------- |
|---|
| 650 | / |
|---|
| 651 | !----------------------------------------------------------------------- |
|---|
| 652 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") |
|---|
| 653 | !----------------------------------------------------------------------- |
|---|
| 654 | rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediff*mxl*sqrt(e) ) |
|---|
| 655 | rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation |
|---|
| 656 | rn_ebb = 67.83 ! coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T) |
|---|
| 657 | rn_emin = 1.e-6 ! minimum value of tke [m2/s2] |
|---|
| 658 | rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2] |
|---|
| 659 | rn_bshear = 1.e-20 ! background shear (>0) currently a numerical threshold (do not change it) |
|---|
| 660 | nn_mxl = 3 ! mixing length: = 0 bounded by the distance to surface and bottom |
|---|
| 661 | ! = 1 bounded by the local vertical scale factor |
|---|
| 662 | ! = 2 first vertical derivative of mixing length bounded by 1 |
|---|
| 663 | ! = 3 as =2 with distinct disspipative an mixing length scale |
|---|
| 664 | nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm) |
|---|
| 665 | ln_mxl0 = .true. ! surface mixing length scale = F(wind stress) (T) or not (F) |
|---|
| 666 | rn_mxl0 = 0.01 ! surface buoyancy lenght scale minimum value |
|---|
| 667 | ln_lc = .true. ! Langmuir cell parameterisation (Axell 2002) |
|---|
| 668 | rn_lc = 0.15 ! coef. associated to Langmuir cells |
|---|
| 669 | nn_etau = 1 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves |
|---|
| 670 | ! = 0 no penetration |
|---|
| 671 | ! = 1 add a tke source below the ML |
|---|
| 672 | ! = 2 add a tke source just at the base of the ML |
|---|
| 673 | ! = 3 as = 1 applied on HF part of the stress ("key_oasis3") |
|---|
| 674 | rn_efr = 0.05 ! fraction of surface tke value which penetrates below the ML (nn_etau=1 or 2) |
|---|
| 675 | nn_htau = 1 ! type of exponential decrease of tke penetration below the ML |
|---|
| 676 | ! = 0 constant 10 m length scale |
|---|
| 677 | ! = 1 0.5m at the equator to 30m poleward of 40 degrees |
|---|
| 678 | / |
|---|
| 679 | !------------------------------------------------------------------------ |
|---|
| 680 | &namzdf_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionally: |
|---|
| 681 | !------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb") |
|---|
| 682 | / |
|---|
| 683 | !----------------------------------------------------------------------- |
|---|
| 684 | &namzdf_gls ! GLS vertical diffusion ("key_zdfgls") |
|---|
| 685 | !----------------------------------------------------------------------- |
|---|
| 686 | / |
|---|
| 687 | !----------------------------------------------------------------------- |
|---|
| 688 | &namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm") |
|---|
| 689 | !----------------------------------------------------------------------- |
|---|
| 690 | rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) |
|---|
| 691 | rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio |
|---|
| 692 | / |
|---|
| 693 | !----------------------------------------------------------------------- |
|---|
| 694 | &namzdf_tmx ! tidal mixing parameterization ("key_zdftmx") |
|---|
| 695 | !----------------------------------------------------------------------- |
|---|
| 696 | rn_htmx = 500. ! vertical decay scale for turbulence (meters) |
|---|
| 697 | rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) |
|---|
| 698 | rn_tfe = 0.333 ! tidal dissipation efficiency |
|---|
| 699 | rn_me = 0.2 ! mixing efficiency |
|---|
| 700 | ln_tmx_itf = .true. ! ITF specific parameterisation |
|---|
| 701 | rn_tfe_itf = 1. ! ITF tidal dissipation efficiency |
|---|
| 702 | / |
|---|
| 703 | !----------------------------------------------------------------------- |
|---|
| 704 | &namzdf_tmx_new ! new tidal mixing parameterization ("key_zdftmx_new") |
|---|
| 705 | !----------------------------------------------------------------------- |
|---|
| 706 | nn_zpyc = 2 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2) |
|---|
| 707 | ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency |
|---|
| 708 | ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F) |
|---|
| 709 | / |
|---|
| 710 | !!====================================================================== |
|---|
| 711 | !! *** Miscellaneous namelists *** |
|---|
| 712 | !!====================================================================== |
|---|
| 713 | !! namsol elliptic solver / island / free surface |
|---|
| 714 | !! nammpp Massively Parallel Processing ("key_mpp_mpi) |
|---|
| 715 | !! namctl Control prints & Benchmark |
|---|
| 716 | !! namc1d 1D configuration options ("key_c1d") |
|---|
| 717 | !! namc1d_uvd data: U & V currents ("key_c1d") |
|---|
| 718 | !! namc1d_dyndmp U & V newtonian damping ("key_c1d") |
|---|
| 719 | !! namsto Stochastic parametrization of EOS |
|---|
| 720 | !!====================================================================== |
|---|
| 721 | ! |
|---|
| 722 | !----------------------------------------------------------------------- |
|---|
| 723 | &namsol ! elliptic solver / island / free surface |
|---|
| 724 | !----------------------------------------------------------------------- |
|---|
| 725 | / |
|---|
| 726 | !----------------------------------------------------------------------- |
|---|
| 727 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
|---|
| 728 | !----------------------------------------------------------------------- |
|---|
| 729 | cn_mpi_send = 'I' ! mpi send/recieve type ='S', 'B', or 'I' for standard send, |
|---|
| 730 | ! buffer blocking send or immediate non-blocking sends, resp. |
|---|
| 731 | nn_buffer = 0 ! size in bytes of exported buffer ('B' case), 0 no exportation |
|---|
| 732 | ln_nnogather= .true. ! |
|---|
| 733 | jpni = 50 |
|---|
| 734 | jpnj = 40 |
|---|
| 735 | jpnij = 1295 |
|---|
| 736 | |
|---|
| 737 | / |
|---|
| 738 | !----------------------------------------------------------------------- |
|---|
| 739 | &namctl ! Control prints & Benchmark |
|---|
| 740 | !----------------------------------------------------------------------- |
|---|
| 741 | / |
|---|
| 742 | !----------------------------------------------------------------------- |
|---|
| 743 | &namc1d_uvd ! data: U & V currents ("key_c1d") |
|---|
| 744 | !----------------------------------------------------------------------- |
|---|
| 745 | / |
|---|
| 746 | !----------------------------------------------------------------------- |
|---|
| 747 | &namc1d_dyndmp ! U & V newtonian damping ("key_c1d") |
|---|
| 748 | !----------------------------------------------------------------------- |
|---|
| 749 | / |
|---|
| 750 | !----------------------------------------------------------------------- |
|---|
| 751 | &namsto ! Stochastic parametrization of EOS |
|---|
| 752 | !----------------------------------------------------------------------- |
|---|
| 753 | / |
|---|
| 754 | |
|---|
| 755 | !!====================================================================== |
|---|
| 756 | !! *** Diagnostics namelists *** |
|---|
| 757 | !!====================================================================== |
|---|
| 758 | !! namnc4 netcdf4 chunking and compression settings ("key_netcdf4") |
|---|
| 759 | !! namtrd dynamics and/or tracer trends |
|---|
| 760 | !! namptr Poleward Transport Diagnostics |
|---|
| 761 | !! namflo float parameters ("key_float") |
|---|
| 762 | !! namhsb Heat and salt budgets |
|---|
| 763 | !!====================================================================== |
|---|
| 764 | ! |
|---|
| 765 | !----------------------------------------------------------------------- |
|---|
| 766 | &namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4") |
|---|
| 767 | !----------------------------------------------------------------------- |
|---|
| 768 | / |
|---|
| 769 | !----------------------------------------------------------------------- |
|---|
| 770 | &namtrd ! diagnostics on dynamics and/or tracer trends |
|---|
| 771 | ! ! and/or mixed-layer trends and/or barotropic vorticity |
|---|
| 772 | !----------------------------------------------------------------------- |
|---|
| 773 | / |
|---|
| 774 | !----------------------------------------------------------------------- |
|---|
| 775 | &namflo ! float parameters ("key_float") |
|---|
| 776 | !----------------------------------------------------------------------- |
|---|
| 777 | / |
|---|
| 778 | !----------------------------------------------------------------------- |
|---|
| 779 | &namptr ! Poleward Transport Diagnostic |
|---|
| 780 | !----------------------------------------------------------------------- |
|---|
| 781 | ln_diaptr = .true. ! Poleward heat and salt transport (T) or not (F) |
|---|
| 782 | ln_subbas = .true. ! Atlantic/Pacific/Indian basins computation (T) or not |
|---|
| 783 | / |
|---|
| 784 | !----------------------------------------------------------------------- |
|---|
| 785 | &namhsb ! Heat and salt budgets |
|---|
| 786 | !----------------------------------------------------------------------- |
|---|
| 787 | ln_diahsb = .false. ! check the heat and salt budgets (T) or not (F) |
|---|
| 788 | / |
|---|
| 789 | !----------------------------------------------------------------------- |
|---|
| 790 | &nam_diaharm ! Harmonic analysis of tidal constituents ('key_diaharm') |
|---|
| 791 | !----------------------------------------------------------------------- |
|---|
| 792 | / |
|---|
| 793 | !----------------------------------------------------------------------- |
|---|
| 794 | &namdct ! transports through sections |
|---|
| 795 | !----------------------------------------------------------------------- |
|---|
| 796 | / |
|---|
| 797 | |
|---|
| 798 | !!====================================================================== |
|---|
| 799 | !! *** Observation & Assimilation namelists *** |
|---|
| 800 | !!====================================================================== |
|---|
| 801 | !! namobs observation and model comparison ('key_diaobs') |
|---|
| 802 | !! nam_asminc assimilation increments ('key_asminc') |
|---|
| 803 | !!====================================================================== |
|---|
| 804 | ! |
|---|
| 805 | !----------------------------------------------------------------------- |
|---|
| 806 | &namobs ! observation usage switch ('key_diaobs') |
|---|
| 807 | !----------------------------------------------------------------------- |
|---|
| 808 | / |
|---|
| 809 | !----------------------------------------------------------------------- |
|---|
| 810 | &nam_asminc ! assimilation increments ('key_asminc') |
|---|
| 811 | !----------------------------------------------------------------------- |
|---|
| 812 | / |
|---|
| 813 | !----------------------------------------------------------------------- |
|---|
| 814 | &namsbc_wave ! External fields from wave model |
|---|
| 815 | !----------------------------------------------------------------------- |
|---|
| 816 | / |
|---|
| 817 | !----------------------------------------------------------------------- |
|---|
| 818 | &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed) |
|---|
| 819 | !----------------------------------------------------------------------- |
|---|
| 820 | / |
|---|
