1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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2 | !! NEMO/OPA : Configuration namelist used to overwrite SHARED/1_namelist_ref |
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3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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4 | !----------------------------------------------------------------------- |
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5 | &namrun ! parameters of the run |
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6 | !----------------------------------------------------------------------- |
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7 | cn_exp = "Agulhas" ! experience name |
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8 | nn_it000 = 1 ! first time step |
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9 | nn_itend = 10950 ! last time step |
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10 | nn_stock = 10950 ! frequency of creation of a restart file (modulo referenced to 1) |
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11 | nn_write = 10950 ! frequency of write in the output file (modulo referenced to nn_it000) |
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12 | ln_clobber = .true. ! clobber (overwrite) an existing file |
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13 | / |
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14 | !----------------------------------------------------------------------- |
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15 | &namcfg ! parameters of the configuration |
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16 | !----------------------------------------------------------------------- |
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17 | ln_read_cfg = .true. ! (=T) read the domain configuration file |
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18 | ! ! (=F) user defined configuration ==>>> see usrdef(_...) modules |
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19 | cn_domcfg = "AGRIF_AGULHAS_domain_cfg" ! domain configuration filename |
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20 | / |
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21 | !----------------------------------------------------------------------- |
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22 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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23 | !----------------------------------------------------------------------- |
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24 | ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time |
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25 | nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA) |
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26 | ! |
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27 | rn_rdt = 2880. ! time step for the dynamics (and tracer if nn_acc=0) |
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28 | ! |
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29 | / |
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30 | !----------------------------------------------------------------------- |
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31 | &namcrs ! coarsened grid (for outputs and/or TOP) (ln_crs =T) |
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32 | !----------------------------------------------------------------------- |
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33 | / |
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34 | !----------------------------------------------------------------------- |
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35 | &namtsd ! data : Temperature & Salinity |
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36 | !----------------------------------------------------------------------- |
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37 | / |
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38 | !----------------------------------------------------------------------- |
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39 | &namsbc ! Surface Boundary Condition (surface module) |
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40 | !----------------------------------------------------------------------- |
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41 | nn_fsbc = 1 ! frequency of surface boundary condition computation |
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42 | ln_blk = .true. ! Bulk formulation (T => fill namsbc_blk ) |
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43 | nn_ice = 0 ! =0 no ice boundary condition , |
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44 | ! =1 use observed ice-cover , |
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45 | ! =2 or 3 automatically for LIM3 or CICE ("key_lim3" or "key_cice") |
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46 | ln_rnf = .false. ! runoffs (T => fill namsbc_rnf) |
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47 | ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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48 | nn_fwb = 0 ! FreshWater Budget: =0 unchecked |
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49 | ! =1 global mean of e-p-r set to zero at each time step |
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50 | ! =2 annual global mean of e-p-r set to zero |
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51 | / |
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52 | !----------------------------------------------------------------------- |
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53 | &namsbc_blk ! namsbc_blk Bulk formulae |
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54 | !----------------------------------------------------------------------- |
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55 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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56 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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57 | sn_wndi = 'u_10.15JUNE2009_fill' , 6 , 'U_10_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bicubic.nc' , 'Uwnd' , '' |
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58 | sn_wndj = 'v_10.15JUNE2009_fill' , 6 , 'V_10_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bicubic.nc' , 'Vwnd' , '' |
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59 | sn_qsr = 'ncar_rad.15JUNE2009_fill' , 24 , 'SWDN_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , '' |
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60 | sn_qlw = 'ncar_rad.15JUNE2009_fill' , 24 , 'LWDN_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , '' |
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61 | sn_tair = 't_10.15JUNE2009_fill' , 6 , 'T_10_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , '' |
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62 | sn_humi = 'q_10.15JUNE2009_fill' , 6 , 'Q_10_MOD', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , '' |
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63 | sn_prec = 'ncar_precip.15JUNE2009_fill', -1 , 'PRC_MOD1', .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , '' |
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64 | sn_snow = 'ncar_precip.15JUNE2009_fill', -1 , 'SNOW' , .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , '' |
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65 | sn_slp = 'slp.15JUNE2009_fill' , 6 , 'SLP' , .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , '' |
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66 | sn_tdif = 'taudif_core' , 24 , 'taudif' , .false. , .true. , 'yearly' , 'weights_core2_agrif_bilinear.nc' , '' , '' |
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67 | ! |
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68 | ! ! bulk algorithm : |
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69 | ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008) |
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70 | / |
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71 | !----------------------------------------------------------------------- |
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72 | &namtra_qsr ! penetrative solar radiation |
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73 | !----------------------------------------------------------------------- |
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74 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! |
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75 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! |
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76 | sn_chl ='chlorophyll', -1 , 'CHLA' , .true. , .true. , 'yearly' , 'weights_bilin.nc' , '' |
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77 | / |
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78 | !----------------------------------------------------------------------- |
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79 | &namsbc_rnf ! runoffs namelist surface boundary condition |
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80 | !----------------------------------------------------------------------- |
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81 | / |
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82 | !----------------------------------------------------------------------- |
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83 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
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84 | !----------------------------------------------------------------------- |
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85 | / |
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86 | !----------------------------------------------------------------------- |
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87 | &namsbc_alb ! albedo parameters |
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88 | !----------------------------------------------------------------------- |
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89 | / |
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90 | !----------------------------------------------------------------------- |
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91 | &namberg ! iceberg parameters |
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92 | !----------------------------------------------------------------------- |
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93 | ln_icebergs = .false. ! iceberg floats or not |
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94 | / |
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95 | !----------------------------------------------------------------------- |
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96 | &namlbc ! lateral momentum boundary condition |
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97 | !----------------------------------------------------------------------- |
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98 | / |
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99 | !----------------------------------------------------------------------- |
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100 | &namdrg ! top/bottom friction |
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101 | !----------------------------------------------------------------------- |
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102 | ln_lin = .true. ! linear drag: Cd = Cd0 Uc0 |
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103 | / |
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104 | !----------------------------------------------------------------------- |
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105 | &namagrif ! AGRIF zoom ("key_agrif") |
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106 | !----------------------------------------------------------------------- |
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107 | / |
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108 | !----------------------------------------------------------------------- |
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109 | &nambbc ! bottom temperature boundary condition (default: NO) |
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110 | !----------------------------------------------------------------------- |
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111 | ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom |
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112 | / |
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113 | !----------------------------------------------------------------------- |
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114 | &nambbl ! bottom boundary layer scheme (default: NO) |
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115 | !----------------------------------------------------------------------- |
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116 | ln_trabbl = .true. ! Bottom Boundary Layer parameterisation flag |
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117 | nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0) |
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118 | nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0) |
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119 | rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s] |
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120 | rn_gambbl = 10. ! advective bbl coefficient [s] |
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121 | / |
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122 | !----------------------------------------------------------------------- |
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123 | &nameos ! ocean physical parameters |
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124 | !----------------------------------------------------------------------- |
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125 | ln_teos10 = .false. ! = Use TEOS-10 equation of state |
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126 | ln_eos80 = .true. ! = Use EOS80 |
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127 | ln_seos = .false. ! = Use S-EOS (simplified Eq.) |
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128 | / |
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129 | !----------------------------------------------------------------------- |
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130 | &namtra_adv ! advection scheme for tracer (default: NO advection) |
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131 | !----------------------------------------------------------------------- |
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132 | ln_traadv_fct = .true. ! FCT scheme |
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133 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
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134 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
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135 | / |
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136 | !----------------------------------------------------------------------- |
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137 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
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138 | !----------------------------------------------------------------------- |
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139 | / |
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140 | !---------------------------------------------------------------------------------- |
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141 | &namtra_ldf ! lateral diffusion scheme for tracers |
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142 | !---------------------------------------------------------------------------------- |
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143 | ! ! Operator type: |
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144 | ln_traldf_NONE = .false. ! No operator (no explicit advection) |
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145 | ln_traldf_lap = .true. ! laplacian operator |
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146 | ln_traldf_blp = .false. ! bilaplacian operator |
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147 | ! ! Direction of action: |
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148 | ln_traldf_lev = .false. ! iso-level |
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149 | ln_traldf_hor = .false. ! horizontal (geopotential) |
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150 | ln_traldf_iso = .true. ! iso-neutral (Standard operator) |
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151 | ln_traldf_triad = .false. ! iso-neutral (Triads operator) |
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152 | ! |
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153 | ! ! iso-neutral options: |
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154 | ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) |
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155 | rn_slpmax = 0.01 ! slope limit (both operators) |
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156 | ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) |
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157 | rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) |
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158 | ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) |
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159 | ! |
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160 | ! ! Coefficients: |
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161 | nn_aht_ijk_t = 20 ! space/time variation of eddy coef |
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162 | ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file |
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163 | ! ! = 0 constant |
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164 | ! ! = 10 F(k) =ldf_c1d |
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165 | ! ! = 20 F(i,j) =ldf_c2d |
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166 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
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167 | ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d |
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168 | ! ! = 31 F(i,j,k,t)=F(local velocity) |
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169 | rn_aht_0 = 1000. ! lateral eddy diffusivity (lap. operator) [m2/s] |
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170 | rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] |
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171 | / |
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172 | !---------------------------------------------------------------------------------- |
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173 | &namtra_ldfeiv ! eddy induced velocity param. |
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174 | !---------------------------------------------------------------------------------- |
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175 | ln_ldfeiv =.false. ! use eddy induced velocity parameterization |
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176 | / |
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177 | !----------------------------------------------------------------------- |
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178 | &namtra_dmp ! tracer: T & S newtonian damping (default: NO) |
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179 | !----------------------------------------------------------------------- |
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180 | ln_tradmp = .false. ! add a damping termn (T) or not (F) |
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181 | / |
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182 | !----------------------------------------------------------------------- |
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183 | &namdyn_adv ! formulation of the momentum advection (default: No selection) |
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184 | !----------------------------------------------------------------------- |
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185 | ln_dynadv_NONE= .false. ! linear dynamics (no momentum advection) |
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186 | ln_dynadv_vec = .true. ! vector form - 2nd centered scheme |
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187 | nn_dynkeg = 0 ! grad(KE) scheme: =0 C2 ; =1 Hollingsworth correction |
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188 | ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme |
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189 | ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme |
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190 | / |
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191 | !----------------------------------------------------------------------- |
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192 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
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193 | !----------------------------------------------------------------------- |
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194 | ln_dynvor_ene = .false. ! enstrophy conserving scheme |
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195 | ln_dynvor_ens = .false. ! energy conserving scheme |
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196 | ln_dynvor_mix = .false. ! mixed scheme |
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197 | ln_dynvor_een = .true. ! energy & enstrophy scheme |
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198 | nn_een_e3f = 0 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) |
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199 | / |
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200 | !----------------------------------------------------------------------- |
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201 | &namdyn_hpg ! Hydrostatic pressure gradient option |
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202 | !----------------------------------------------------------------------- |
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203 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
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204 | / |
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205 | !----------------------------------------------------------------------- |
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206 | &namdyn_spg ! surface pressure gradient |
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207 | !----------------------------------------------------------------------- |
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208 | ln_dynspg_ts = .true. ! split-explicit free surface |
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209 | / |
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210 | !----------------------------------------------------------------------- |
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211 | &namdyn_ldf ! lateral diffusion on momentum |
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212 | !----------------------------------------------------------------------- |
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213 | ! ! Type of the operator : |
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214 | ! ! no diffusion: set ln_dynldf_lap=..._blp=F |
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215 | ln_dynldf_lap = .false. ! laplacian operator |
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216 | ln_dynldf_blp = .true. ! bilaplacian operator |
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217 | ! ! Direction of action : |
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218 | ln_dynldf_lev = .true. ! iso-level |
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219 | ln_dynldf_hor = .false. ! horizontal (geopotential) |
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220 | ln_dynldf_iso = .false. ! iso-neutral |
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221 | ! ! Coefficient |
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222 | nn_ahm_ijk_t = 0 ! space/time variation of eddy coef |
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223 | ! ! =-30 read in eddy_viscosity_3D.nc file |
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224 | ! ! =-20 read in eddy_viscosity_2D.nc file |
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225 | ! ! = 0 constant |
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226 | ! ! = 10 F(k)=c1d |
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227 | ! ! = 20 F(i,j)=F(grid spacing)=c2d |
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228 | ! ! = 30 F(i,j,k)=c2d*c1d |
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229 | ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) |
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230 | rn_ahm_0 = 40000. ! horizontal laplacian eddy viscosity [m2/s] |
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231 | rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] |
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232 | rn_bhm_0 = 8.5e+11 ! horizontal bilaplacian eddy viscosity [m4/s] |
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233 | / |
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234 | !!====================================================================== |
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235 | !! vertical physics namelists !! |
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236 | !!====================================================================== |
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237 | !----------------------------------------------------------------------- |
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238 | &namzdf ! vertical physics (default: NO selection) |
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239 | !----------------------------------------------------------------------- |
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240 | ! ! type of vertical closure |
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241 | ln_zdfcst = .false. ! constant mixing |
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242 | ln_zdfric = .false. ! local Richardson dependent formulation (T => fill namzdf_ric) |
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243 | ln_zdftke = .true. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke) |
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244 | ln_zdfgls = .false. ! Generic Length Scale closure (T => fill namzdf_gls) |
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245 | ! |
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246 | ! ! convection |
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247 | ln_zdfevd = .true. ! Enhanced Vertical Diffusion scheme |
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248 | nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1) |
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249 | rn_evd = 100. ! evd mixing coefficient [m2/s] |
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250 | ! |
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251 | ln_zdfddm = .true. ! double diffusive mixing |
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252 | rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) |
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253 | rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio |
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254 | ! |
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255 | ! ! gravity wave-driven vertical mixing |
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256 | ln_zdfiwm = .false. ! internal wave-induced mixing (T => fill namzdf_iwm) |
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257 | ln_zdfswm = .false. ! surface wave-induced mixing (T => ln_wave=ln_sdw=T ) |
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258 | ! |
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259 | ! ! Coefficients |
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260 | rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F) |
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261 | rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F) |
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262 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
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263 | nn_havtb = 1 ! horizontal shape for avtb (=1) or not (=0) |
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264 | / |
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265 | !----------------------------------------------------------------------- |
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266 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion |
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267 | !----------------------------------------------------------------------- |
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268 | / |
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269 | !----------------------------------------------------------------------- |
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270 | &namzdf_iwm ! tidal mixing parameterization (ln_zdfiwm =T) |
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271 | !----------------------------------------------------------------------- |
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272 | / |
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273 | !----------------------------------------------------------------------- |
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274 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
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275 | !----------------------------------------------------------------------- |
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276 | / |
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277 | !----------------------------------------------------------------------- |
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278 | &namctl ! Control prints & Benchmark |
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279 | !----------------------------------------------------------------------- |
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280 | / |
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281 | !----------------------------------------------------------------------- |
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282 | &namptr ! Poleward Transport Diagnostic |
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283 | !----------------------------------------------------------------------- |
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284 | / |
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285 | !----------------------------------------------------------------------- |
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286 | &namhsb ! Heat and salt budgets (default F) |
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287 | !----------------------------------------------------------------------- |
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288 | / |
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289 | !----------------------------------------------------------------------- |
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290 | &namobs ! observation usage ('key_diaobs') |
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291 | !----------------------------------------------------------------------- |
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292 | / |
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293 | !----------------------------------------------------------------------- |
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294 | &nam_asminc ! assimilation increments ('key_asminc') |
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295 | !----------------------------------------------------------------------- |
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296 | / |
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