1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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2 | !! NEMO/OCE Configuration namelist : overwrite default values defined in SHARED/namelist_ref |
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3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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4 | !! ORCA2 - ICE - PISCES configuration !! |
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5 | !!====================================================================== |
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6 | !! *** Domain & Run management namelists *** !! |
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7 | !! !! |
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8 | !! namrun parameters of the run |
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9 | !! namdom space and time domain |
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10 | !! namcfg parameters of the configuration (default: user defined GYRE) |
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11 | !! namwad Wetting and drying (default: OFF) |
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12 | !! namtsd data: temperature & salinity (default: OFF) |
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13 | !! namcrs coarsened grid (for outputs and/or TOP) (ln_crs =T) |
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14 | !! namc1d 1D configuration options ("key_c1d") |
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15 | !! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d") |
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16 | !! namc1d_uvd 1D data (currents) ("key_c1d") |
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17 | !!====================================================================== |
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18 | ! |
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19 | !----------------------------------------------------------------------- |
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20 | &namrun ! parameters of the run |
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21 | !----------------------------------------------------------------------- |
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22 | cn_exp = "ORCA2" ! experience name |
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23 | nn_it000 = 1 ! first time step |
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24 | nn_itend = 16 ! last time step (std 5475) |
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25 | nn_date0 = 20130101 ! 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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26 | nn_write = 4 ! frequency of write in the output file (modulo referenced to nn_it000) |
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27 | nn_istate = 0 ! output the initial state (1) or not (0) |
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28 | ln_mskland = .false. ! mask land points in NetCDF outputs |
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29 | / |
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30 | !----------------------------------------------------------------------- |
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31 | &namdom ! time and space domain |
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32 | !----------------------------------------------------------------------- |
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33 | rn_Dt = 5400. ! time step for the dynamics and tracer |
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34 | / |
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35 | !----------------------------------------------------------------------- |
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36 | &namcfg ! parameters of the configuration (default: use namusr_def in namelist_cfg) |
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37 | !----------------------------------------------------------------------- |
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38 | ln_read_cfg = .true. ! (=T) read the domain configuration file |
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39 | cn_domcfg = "ORCA_R2_zps_domcfg" ! domain configuration filename |
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40 | ! |
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41 | ln_closea = .false. ! F => suppress closed seas (defined by closea_mask field) |
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42 | ! ! from the bathymetry at runtime. |
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43 | / |
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44 | !----------------------------------------------------------------------- |
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45 | &namtsd ! Temperature & Salinity Data (init/dmp) (default: OFF) |
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46 | !----------------------------------------------------------------------- |
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47 | ! ! =T read T-S fields for: |
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48 | ln_tsd_init = .true. ! ocean initialisation |
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49 | ln_tsd_dmp = .true. ! T-S restoring (see namtra_dmp) |
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50 | |
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51 | cn_dir = './' ! root directory for the T-S data location |
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52 | !___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________! |
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53 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask ! |
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54 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename ! |
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55 | sn_tem = 'data_1m_potential_temperature_nomask', -1. ,'votemper', .true. , .true. , 'yearly' , '' , '' , '' |
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56 | sn_sal = 'data_1m_salinity_nomask' , -1. ,'vosaline', .true. , .true. , 'yearly' , '' , '' , '' |
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57 | / |
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58 | !!====================================================================== |
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59 | !! *** Surface Boundary Condition namelists *** !! |
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60 | !! !! |
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61 | !! namsbc surface boundary condition manager (default: NO selection) |
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62 | !! namsbc_flx flux formulation (ln_flx =T) |
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63 | !! namsbc_blk Bulk formulae formulation (ln_blk =T) |
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64 | !! namsbc_cpl CouPLed formulation ("key_oasis3" ) |
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65 | !! namsbc_sas Stand-Alone Surface module (SAS_SRC only) |
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66 | !! namsbc_iif Ice-IF: use observed ice cover (nn_ice = 1 ) |
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67 | !! namtra_qsr penetrative solar radiation (ln_traqsr =T) |
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68 | !! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T) |
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69 | !! namsbc_rnf river runoffs (ln_rnf =T) |
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70 | !! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T) |
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71 | !! namsbc_isf ice shelf melting/freezing (ln_isfcav =T : read (ln_read_cfg=T) or set or usr_def_zgr ) |
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72 | !! namsbc_iscpl coupling option between land ice model and ocean (ln_isfcav =T) |
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73 | !! namsbc_wave external fields from wave model (ln_wave =T) |
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74 | !! namberg iceberg floats (ln_icebergs=T) |
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75 | !!====================================================================== |
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76 | ! |
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77 | !----------------------------------------------------------------------- |
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78 | &namsbc ! Surface Boundary Condition manager (default: NO selection) |
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79 | !----------------------------------------------------------------------- |
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80 | nn_fsbc = 1 ! frequency of SBC module call |
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81 | ! (also = the frequency of sea-ice & iceberg model call) |
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82 | ! Type of air-sea fluxes |
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83 | ln_blk = .false. ! Bulk formulation (T => fill namsbc_blk ) |
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84 | ln_abl = .true. ! ABL formulation (T => fill namsbc_abl ) |
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85 | ! Sea-ice : |
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86 | nn_ice = 2 ! =0 no ice boundary condition |
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87 | ! ! =1 use observed ice-cover ( => fill namsbc_iif ) |
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88 | ! ! =2 or 3 for SI3 and CICE, respectively |
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89 | ! Misc. options of sbc : |
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90 | ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr) |
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91 | ln_ssr = .true. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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92 | ln_dm2dc = .true. ! daily mean to diurnal cycle on short wave |
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93 | ln_rnf = .true. ! runoffs (T => fill namsbc_rnf) |
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94 | nn_fwb = 2 ! FreshWater Budget: |
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95 | ! ! =2 annual global mean of e-p-r set to zero |
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96 | ln_wave = .false. ! Activate coupling with wave (T => fill namsbc_wave) |
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97 | ln_cdgw = .false. ! Neutral drag coefficient read from wave model (T => ln_wave=.true. & fill namsbc_wave) |
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98 | ln_sdw = .false. ! Read 2D Surf Stokes Drift & Computation of 3D stokes drift (T => ln_wave=.true. & fill namsbc_wave) |
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99 | nn_sdrift = 0 ! Parameterization for the calculation of 3D-Stokes drift from the surface Stokes drift |
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100 | ! ! = 0 Breivik 2015 parameterization: v_z=v_0*[exp(2*k*z)/(1-8*k*z)] |
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101 | ! ! = 1 Phillips: v_z=v_o*[exp(2*k*z)-beta*sqrt(-2*k*pi*z)*erfc(sqrt(-2*k*z))] |
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102 | ! ! = 2 Phillips as (1) but using the wave frequency from a wave model |
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103 | ln_tauwoc = .false. ! Activate ocean stress modified by external wave induced stress (T => ln_wave=.true. & fill namsbc_wave) |
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104 | ln_tauw = .false. ! Activate ocean stress components from wave model |
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105 | ln_stcor = .false. ! Activate Stokes Coriolis term (T => ln_wave=.true. & ln_sdw=.true. & fill namsbc_wave) |
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106 | / |
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107 | !----------------------------------------------------------------------- |
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108 | &namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T) |
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109 | !----------------------------------------------------------------------- |
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110 | ! ! bulk algorithm : |
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111 | ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008) |
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112 | ! |
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113 | cn_dir = './' ! root directory for the bulk data location |
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114 | !___________!_________________________!___________________!___________!_____________!________!___________!______________________________________!__________!_______________! |
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115 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask ! |
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116 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename ! |
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117 | sn_wndi = 'uwnd_drwnlnd_ERAI_L25Z10_GLOBAL_F128R_ana1d', 24., 'uwnd' , .false. , .false. , 'monthly' , 'weights_ERAI3D_F128_2_ORCA2_bicubic' , 'U10' , '' |
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118 | sn_wndj = 'vwnd_drwnlnd_ERAI_L25Z10_GLOBAL_F128R_ana1d', 24., 'vwnd' , .false. , .false. , 'monthly' , 'weights_ERAI3D_F128_2_ORCA2_bicubic' , 'V10' , '' |
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119 | sn_tair = 'tair_drwnlnd_ERAI_L25Z10_GLOBAL_F128R_ana1d', 24., 'tair' , .false. , .false. , 'monthly' , 'weights_ERAI3D_F128_2_ORCA2_bilinear' , '' , '' |
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120 | sn_humi = 'humi_drwnlnd_ERAI_L25Z10_GLOBAL_F128R_ana1d', 24., 'humi' , .false. , .false. , 'monthly' , 'weights_ERAI3D_F128_2_ORCA2_bilinear' , '' , '' |
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121 | sn_qsr = 'ncar_rad.15JUNE2009_fill' , 24., 'SWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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122 | sn_qlw = 'ncar_rad.15JUNE2009_fill' , 24., 'LWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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123 | sn_prec = 'ncar_precip.15JUNE2009_fill' , -1., 'PRC_MOD1', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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124 | sn_snow = 'ncar_precip.15JUNE2009_fill' , -1., 'SNOW' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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125 | sn_slp = 'slp.15JUNE2009_fill' , 6., 'SLP' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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126 | sn_hpgi = 'uhpg_drwnlnd_ERAI_L25Z10_GLOBAL_F128R_ana1d', 24., 'uhpg' , .false. , .false. , 'monthly' , 'weights_ERAI3D_F128_2_ORCA2_bicubic' , 'UG' , '' |
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127 | sn_hpgj = 'vhpg_drwnlnd_ERAI_L25Z10_GLOBAL_F128R_ana1d', 24., 'vhpg' , .false. , .false. , 'monthly' , 'weights_ERAI3D_F128_2_ORCA2_bicubic' , 'VG' , '' |
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128 | / |
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129 | |
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130 | !----------------------------------------------------------------------- |
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131 | &namsbc_abl ! Atmospheric Boundary Layer formulation (ln_abl = T) |
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132 | !----------------------------------------------------------------------- |
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133 | cn_dir = './' ! root directory for the location of the ABL grid file |
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134 | cn_dom = 'dom_cfg_abl_L25Z10.nc' |
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135 | ln_hpgls_frc = .true. |
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136 | ln_geos_winds = .false. |
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137 | nn_dyn_restore = 1 |
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138 | rn_ldyn_min = 7.5 ! magnitude of the nudging on ABL dynamics at the bottom of the ABL [hour] |
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139 | rn_ldyn_max = 1.5 ! magnitude of the nudging on ABL dynamics at the top of the ABL [hour] |
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140 | rn_ltra_min = 7.5 ! magnitude of the nudging on ABL tracers at the bottom of the ABL [hour] |
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141 | rn_ltra_max = 1.5 ! magnitude of the nudging on ABL tracers at the top of the ABL [hour] |
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142 | / |
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143 | !----------------------------------------------------------------------- |
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144 | &namtra_qsr ! penetrative solar radiation (ln_traqsr =T) |
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145 | !----------------------------------------------------------------------- |
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146 | ! ! type of penetration (default: NO selection) |
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147 | ln_qsr_rgb = .true. ! RGB light penetration (Red-Green-Blue) |
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148 | ! |
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149 | nn_chldta = 1 ! RGB : Chl data (=1) or cst value (=0) |
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150 | |
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151 | cn_dir = './' ! root directory for the chlorophyl data location |
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152 | !___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________! |
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153 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask ! |
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154 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename ! |
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155 | sn_chl ='chlorophyll' , -1. , 'CHLA' , .true. , .true. , 'yearly' , '' , '' , '' |
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156 | / |
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157 | !----------------------------------------------------------------------- |
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158 | &namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T) |
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159 | !----------------------------------------------------------------------- |
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160 | nn_sssr = 2 ! add a damping term to the surface freshwater flux |
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161 | rn_deds = -166.67 ! magnitude of the damping on salinity [mm/day] |
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162 | ln_sssr_bnd = .true. ! flag to bound erp term (associated with nn_sssr=2) |
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163 | rn_sssr_bnd = 4.e0 ! ABS(Max/Min) value of the damping erp term [mm/day] |
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164 | / |
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165 | !----------------------------------------------------------------------- |
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166 | &namsbc_rnf ! runoffs (ln_rnf =T) |
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167 | !----------------------------------------------------------------------- |
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168 | ln_rnf_mouth = .true. ! specific treatment at rivers mouths |
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169 | rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used (ln_rnf_mouth=T) |
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170 | rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s] (ln_rnf_mouth=T) |
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171 | rn_rfact = 1.e0 ! multiplicative factor for runoff |
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172 | |
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173 | cn_dir = './' ! root directory for the location of the runoff files |
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174 | !___________!_____________!___________________!___________!_____________!_________!___________!__________!__________!_______________! |
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175 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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176 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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177 | sn_rnf = 'runoff_core_monthly', -1. , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , '' |
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178 | sn_cnf = 'runoff_core_monthly', 0. , 'socoefr0', .false. , .true. , 'yearly' , '' , '' , '' |
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179 | sn_s_rnf = 'runoffs' , 24. , 'rosaline', .true. , .true. , 'yearly' , '' , '' , '' |
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180 | sn_t_rnf = 'runoffs' , 24. , 'rotemper', .true. , .true. , 'yearly' , '' , '' , '' |
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181 | sn_dep_rnf = 'runoffs' , 0. , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , '' |
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182 | / |
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183 | !----------------------------------------------------------------------- |
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184 | &namsbc_wave ! External fields from wave model (ln_wave=T) |
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185 | !----------------------------------------------------------------------- |
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186 | / |
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187 | !----------------------------------------------------------------------- |
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188 | &namberg ! iceberg parameters (default: OFF) |
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189 | !----------------------------------------------------------------------- |
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190 | / |
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191 | !!====================================================================== |
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192 | !! *** Lateral boundary condition *** !! |
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193 | !! !! |
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194 | !! namlbc lateral momentum boundary condition (default: NO selection) |
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195 | !! namagrif agrif nested grid (read by child model only) ("key_agrif") |
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196 | !! nam_tide Tidal forcing (default: OFF) |
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197 | !! nambdy Unstructured open boundaries (default: OFF) |
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198 | !! nambdy_dta Unstructured open boundaries - external data (see nambdy) |
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199 | !! nambdy_tide tidal forcing at open boundaries (default: OFF) |
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200 | !!====================================================================== |
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201 | ! |
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202 | !----------------------------------------------------------------------- |
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203 | &namlbc ! lateral momentum boundary condition (default: NO selection) |
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204 | !----------------------------------------------------------------------- |
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205 | rn_shlat = 2. ! no slip |
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206 | / |
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207 | !----------------------------------------------------------------------- |
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208 | &namagrif ! AGRIF zoom ("key_agrif") |
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209 | !----------------------------------------------------------------------- |
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210 | ln_spc_dyn = .true. ! use 0 as special value for dynamics |
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211 | rn_sponge_tra = 2880. ! coefficient for tracer sponge layer [m2/s] |
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212 | rn_sponge_dyn = 2880. ! coefficient for dynamics sponge layer [m2/s] |
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213 | ln_chk_bathy = .false. ! =T check the parent bathymetry |
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214 | / |
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215 | !!====================================================================== |
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216 | !! *** Top/Bottom boundary condition *** !! |
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217 | !! !! |
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218 | !! namdrg top/bottom drag coefficient (default: NO selection) |
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219 | !! namdrg_top top friction (ln_drg_OFF=F & ln_isfcav=T) |
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220 | !! namdrg_bot bottom friction (ln_drg_OFF=F) |
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221 | !! nambbc bottom temperature boundary condition (default: OFF) |
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222 | !! nambbl bottom boundary layer scheme (default: OFF) |
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223 | !!====================================================================== |
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224 | ! |
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225 | !----------------------------------------------------------------------- |
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226 | &namdrg ! top/bottom drag coefficient (default: NO selection) |
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227 | !----------------------------------------------------------------------- |
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228 | ln_lin = .true. ! linear drag: Cd = Cd0 Uc0 |
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229 | / |
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230 | !----------------------------------------------------------------------- |
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231 | &nambbc ! bottom temperature boundary condition (default: OFF) |
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232 | !----------------------------------------------------------------------- |
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233 | ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom |
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234 | nn_geoflx = 2 ! geothermal heat flux: = 2 read variable flux [mW/m2] |
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235 | |
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236 | cn_dir = './' ! root directory for the geothermal data location |
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237 | !___________!_________________________!___________________!___________!_____________!________!___________!__________________!__________!_______________! |
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238 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights filename ! rotation ! land/sea mask ! |
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239 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! ! pairing ! filename ! |
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240 | sn_qgh ='geothermal_heating.nc' , -12. , 'heatflow', .false. , .true. , 'yearly' , '' , '' , '' |
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241 | / |
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242 | !----------------------------------------------------------------------- |
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243 | &nambbl ! bottom boundary layer scheme (default: OFF) |
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244 | !----------------------------------------------------------------------- |
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245 | ln_trabbl = .true. ! Bottom Boundary Layer parameterisation flag |
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246 | nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0) |
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247 | nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0) |
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248 | rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s] |
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249 | rn_gambbl = 10. ! advective bbl coefficient [s] |
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250 | / |
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251 | !!====================================================================== |
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252 | !! Tracer (T-S) namelists !! |
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253 | !! !! |
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254 | !! nameos equation of state (default: NO selection) |
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255 | !! namtra_adv advection scheme (default: NO selection) |
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256 | !! namtra_ldf lateral diffusion scheme (default: NO selection) |
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257 | !! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF) |
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258 | !! namtra_eiv eddy induced velocity param. (default: OFF) |
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259 | !! namtra_dmp T & S newtonian damping (default: OFF) |
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260 | !!====================================================================== |
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261 | ! |
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262 | !----------------------------------------------------------------------- |
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263 | &nameos ! ocean Equation Of Seawater (default: NO selection) |
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264 | !----------------------------------------------------------------------- |
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265 | ln_eos80 = .true. ! = Use EOS80 |
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266 | / |
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267 | !----------------------------------------------------------------------- |
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268 | &namtra_adv ! advection scheme for tracer (default: NO selection) |
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269 | !----------------------------------------------------------------------- |
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270 | ln_traadv_fct = .true. ! FCT scheme |
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271 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
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272 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
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273 | / |
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274 | !----------------------------------------------------------------------- |
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275 | &namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection) |
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276 | !----------------------------------------------------------------------- |
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277 | ln_traldf_lap = .true. ! laplacian operator |
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278 | ln_traldf_iso = .true. ! iso-neutral (Standard operator) |
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279 | ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) |
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280 | ! ! Coefficients: |
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281 | nn_aht_ijk_t = 20 ! space/time variation of eddy coef |
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282 | ! ! = 20 aht = 1/2 Ud. max(e1,e2) |
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283 | rn_Ud = 0.018 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30) |
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284 | rn_Ld = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10) |
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285 | / |
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286 | !----------------------------------------------------------------------- |
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287 | &namtra_mle ! mixed layer eddy parametrisation (Fox-Kemper) (default: OFF) |
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288 | !----------------------------------------------------------------------- |
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289 | ln_mle = .true. ! (T) use the Mixed Layer Eddy (MLE) parameterisation |
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290 | / |
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291 | !----------------------------------------------------------------------- |
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292 | &namtra_eiv ! eddy induced velocity param. (default: OFF) |
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293 | !----------------------------------------------------------------------- |
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294 | ln_ldfeiv = .true. ! use eddy induced velocity parameterization |
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295 | ! ! Coefficients: |
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296 | nn_aei_ijk_t = 21 ! space/time variation of the eiv coeficient |
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297 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
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298 | ! ! time invariant coefficients: aei0 = 1/2 Ue*Le |
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299 | rn_Ue = 0.03 ! lateral diffusive velocity [m/s] (nn_aht_ijk_t= 0, 10, 20, 30) |
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300 | rn_Le = 200.e+3 ! lateral diffusive length [m] (nn_aht_ijk_t= 0, 10) |
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301 | ! |
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302 | ln_ldfeiv_dia =.true. ! diagnose eiv stream function and velocities |
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303 | / |
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304 | !----------------------------------------------------------------------- |
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305 | &namtra_dmp ! tracer: T & S newtonian damping (default: OFF) |
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306 | !----------------------------------------------------------------------- |
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307 | ln_tradmp = .true. ! add a damping term (using resto.nc coef.) |
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308 | nn_zdmp = 0 ! vertical shape =0 damping throughout the water column |
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309 | / |
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310 | !!====================================================================== |
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311 | !! *** Dynamics namelists *** !! |
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312 | !! !! |
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313 | !! nam_vvl vertical coordinate options (default: z-star) |
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314 | !! namdyn_adv formulation of the momentum advection (default: NO selection) |
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315 | !! namdyn_vor advection scheme (default: NO selection) |
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316 | !! namdyn_hpg hydrostatic pressure gradient (default: NO selection) |
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317 | !! namdyn_spg surface pressure gradient (default: NO selection) |
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318 | !! namdyn_ldf lateral diffusion scheme (default: NO selection) |
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319 | !! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only) |
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320 | !!====================================================================== |
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321 | ! |
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322 | !----------------------------------------------------------------------- |
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323 | &namdyn_adv ! formulation of the momentum advection (default: NO selection) |
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324 | !----------------------------------------------------------------------- |
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325 | ln_dynadv_vec = .true. ! vector form - 2nd centered scheme |
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326 | nn_dynkeg = 0 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction |
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327 | / |
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328 | !----------------------------------------------------------------------- |
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329 | &namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection) |
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330 | !----------------------------------------------------------------------- |
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331 | ln_dynvor_een = .true. ! energy & enstrophy scheme |
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332 | nn_een_e3f = 0 ! =0 e3f = mean masked e3t divided by 4 |
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333 | / |
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334 | !----------------------------------------------------------------------- |
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335 | &namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection) |
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336 | !----------------------------------------------------------------------- |
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337 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
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338 | / |
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339 | !----------------------------------------------------------------------- |
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340 | &namdyn_spg ! surface pressure gradient (default: NO selection) |
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341 | !----------------------------------------------------------------------- |
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342 | ln_dynspg_ts = .true. ! split-explicit free surface |
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343 | / |
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344 | !----------------------------------------------------------------------- |
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345 | &namdyn_ldf ! lateral diffusion on momentum (default: NO selection) |
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346 | !----------------------------------------------------------------------- |
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347 | ln_dynldf_lap = .true. ! laplacian operator |
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348 | ln_dynldf_lev = .true. ! iso-level |
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349 | nn_ahm_ijk_t = -30 ! =-30 3D coeff. read in eddy_diffusivity_3D.nc |
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350 | / |
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351 | !!====================================================================== |
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352 | !! vertical physics namelists !! |
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353 | !! !! |
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354 | !! namzdf vertical physics manager (default: NO selection) |
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355 | !! namzdf_ric richardson number vertical mixing (ln_zdfric=T) |
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356 | !! namzdf_tke TKE vertical mixing (ln_zdftke=T) |
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357 | !! namzdf_gls GLS vertical mixing (ln_zdfgls=T) |
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358 | !! namzdf_osm OSM vertical diffusion (ln_zdfosm=T) |
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359 | !! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T) |
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360 | !!====================================================================== |
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361 | ! |
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362 | !----------------------------------------------------------------------- |
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363 | &namzdf ! vertical physics manager (default: NO selection) |
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364 | !----------------------------------------------------------------------- |
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365 | ln_zdftke = .true. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke) |
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366 | ln_zdfevd = .true. ! Enhanced Vertical Diffusion scheme |
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367 | nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1) |
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368 | rn_evd = 100. ! evd mixing coefficient [m2/s] |
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369 | ln_zdfddm = .true. ! double diffusive mixing |
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370 | rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) |
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371 | rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio |
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372 | ln_zdfiwm = .true. ! internal wave-induced mixing (T => fill namzdf_iwm) |
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373 | ! ! Coefficients |
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374 | rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F) |
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375 | rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F) |
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376 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
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377 | nn_havtb = 1 ! horizontal shape for avtb (=1) or not (=0) |
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378 | / |
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379 | !----------------------------------------------------------------------- |
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380 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T) |
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381 | !----------------------------------------------------------------------- |
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382 | nn_mxl = 3 ! mixing length: = 0 bounded by the distance to surface and bottom |
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383 | ! ! = 1 bounded by the local vertical scale factor |
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384 | ! ! = 2 first vertical derivative of mixing length bounded by 1 |
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385 | ! ! = 3 as =2 with distinct dissipative an mixing length scale |
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386 | nn_etau = 1 ! penetration of tke below the mixed layer (ML) due to NIWs |
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387 | ! = 0 none ; = 1 add a tke source below the ML |
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388 | ! = 2 add a tke source just at the base of the ML |
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389 | ! = 3 as = 1 applied on HF part of the stress (ln_cpl=T) |
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390 | rn_eice = 0 ! below sea ice: =0 ON ; =4 OFF when ice fraction > 1/4 |
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391 | / |
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392 | !----------------------------------------------------------------------- |
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393 | &namzdf_iwm ! internal wave-driven mixing parameterization (ln_zdfiwm =T) |
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394 | !----------------------------------------------------------------------- |
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395 | nn_zpyc = 2 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2) |
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396 | ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency |
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397 | ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F) |
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398 | / |
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399 | !!====================================================================== |
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400 | !! *** Diagnostics namelists *** !! |
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401 | !! !! |
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402 | !! namtrd dynamics and/or tracer trends (default: OFF) |
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403 | !! namhsb Heat and salt budgets (default: OFF) |
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404 | !! namdiu Cool skin and warm layer models (default: OFF) |
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405 | !! namdiu Cool skin and warm layer models (default: OFF) |
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406 | !! namflo float parameters (default: OFF) |
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407 | !! nam_diaharm Harmonic analysis of tidal constituents (default: OFF) |
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408 | !! nam_diadct transports through some sections (default: OFF) |
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409 | !! nam_diatmb Top Middle Bottom Output (default: OFF) |
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410 | !! nam_dia25h 25h Mean Output (default: OFF) |
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411 | !! namnc4 netcdf4 chunking and compression settings ("key_netcdf4") |
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412 | !!====================================================================== |
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413 | ! |
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414 | !!====================================================================== |
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415 | !! *** Observation & Assimilation *** !! |
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416 | !! !! |
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417 | !! namobs observation and model comparison (default: OFF) |
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418 | !! nam_asminc assimilation increments ('key_asminc') |
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419 | !!====================================================================== |
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420 | ! |
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421 | !!====================================================================== |
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422 | !! *** Miscellaneous namelists *** !! |
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423 | !! !! |
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424 | !! nammpp Massively Parallel Processing ("key_mpp_mpi") |
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425 | !! namctl Control prints (default: OFF) |
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426 | !! namsto Stochastic parametrization of EOS (default: OFF) |
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427 | !!====================================================================== |
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428 | ! |
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429 | !----------------------------------------------------------------------- |
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430 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi") |
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431 | !----------------------------------------------------------------------- |
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432 | / |
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433 | !----------------------------------------------------------------------- |
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434 | &namctl ! Control prints (default: OFF) |
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435 | !----------------------------------------------------------------------- |
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436 | / |
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437 | !----------------------------------------------------------------------- |
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438 | &namsto ! Stochastic parametrization of EOS (default: OFF) |
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439 | !----------------------------------------------------------------------- |
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440 | / |
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