1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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2 | !! NEMO/OPA : GYRE_PISCES Configuration namelist to overwrite reference dynamical namelist |
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3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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4 | |
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5 | !!====================================================================== |
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6 | !! *** Run management namelists *** |
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7 | !!====================================================================== |
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8 | !! namrun parameters of the run |
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9 | !!====================================================================== |
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10 | ! |
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11 | !----------------------------------------------------------------------- |
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12 | &namrun ! parameters of the run |
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13 | !----------------------------------------------------------------------- |
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14 | cn_exp = "GYRE" ! experience name |
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15 | nn_itend = 4320 ! last time step |
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16 | nn_leapy = 30 ! Leap year calendar (1) or not (0) |
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17 | nn_stock = 4320 ! frequency of creation of a restart file (modulo referenced to 1) |
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18 | nn_write = 60 ! frequency of write in the output file (modulo referenced to nn_it000) |
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19 | / |
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20 | &namzgr ! vertical coordinate |
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21 | !----------------------------------------------------------------------- |
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22 | ln_zco = .true. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined) |
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23 | ln_zps = .false. ! z-coordinate - partial steps (T/F) |
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24 | / |
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25 | !----------------------------------------------------------------------- |
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26 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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27 | !----------------------------------------------------------------------- |
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28 | nn_bathy = 0 ! compute (=0) or read (=1) the bathymetry file |
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29 | rn_rdt = 7200. ! time step for the dynamics (and tracer if nn_acc=0) |
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30 | nn_baro = 60 ! number of barotropic time step ("key_dynspg_ts") |
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31 | rn_rdtmin = 7200. ! minimum time step on tracers (used if nn_acc=1) |
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32 | rn_rdtmax = 7200. ! maximum time step on tracers (used if nn_acc=1) |
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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 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim !'yearly' or ! weights ! rotation ! |
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38 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing |
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39 | cn_dir = './' ! root directory for the location of the runoff files |
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40 | ln_tsd_init = .false. ! Initialisation of ocean T & S with T &S input data (T) or not (F) |
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41 | ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F) |
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42 | / |
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43 | !----------------------------------------------------------------------- |
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44 | &namsbc ! Surface Boundary Condition (surface module) |
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45 | !----------------------------------------------------------------------- |
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46 | nn_fsbc = 1 ! frequency of surface boundary condition computation |
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47 | ! (also = the frequency of sea-ice model call) |
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48 | ln_ana = .true. ! analytical formulation (T => fill namsbc_ana ) |
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49 | ln_blk_core = .false. ! CORE bulk formulation (T => fill namsbc_core) |
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50 | nn_ice = 0 ! =0 no ice boundary condition , |
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51 | ln_rnf = .false. ! runoffs (T => fill namsbc_rnf) |
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52 | ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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53 | nn_fwb = 0 ! FreshWater Budget: =0 unchecked |
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54 | / |
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55 | !----------------------------------------------------------------------- |
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56 | &namtra_qsr ! penetrative solar radiation |
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57 | !----------------------------------------------------------------------- |
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58 | ln_qsr_rgb = .false. ! RGB (Red-Green-Blue) light penetration |
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59 | ln_qsr_2bd = .true. ! 2 bands light penetration |
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60 | nn_chldta = 0 ! RGB : Chl data (=1) or cst value (=0) |
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61 | / |
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62 | |
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63 | !----------------------------------------------------------------------- |
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64 | &namberg ! iceberg parameters |
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65 | !----------------------------------------------------------------------- |
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66 | / |
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67 | !----------------------------------------------------------------------- |
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68 | &namlbc ! lateral momentum boundary condition |
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69 | !----------------------------------------------------------------------- |
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70 | rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat |
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71 | / |
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72 | !----------------------------------------------------------------------- |
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73 | &namcla ! cross land advection |
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74 | !----------------------------------------------------------------------- |
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75 | / |
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76 | !----------------------------------------------------------------------- |
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77 | &nambfr ! bottom friction |
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78 | !----------------------------------------------------------------------- |
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79 | nn_bfr = 2 ! type of bottom friction : = 0 : free slip, = 1 : linear friction |
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80 | / |
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81 | !----------------------------------------------------------------------- |
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82 | &nambbc ! bottom temperature boundary condition |
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83 | !----------------------------------------------------------------------- |
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84 | ln_trabbc = .false. ! Apply a geothermal heating at the ocean bottom |
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85 | nn_geoflx = 0 ! geothermal heat flux: = 0 no flux |
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86 | / |
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87 | !----------------------------------------------------------------------- |
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88 | &nameos ! ocean physical parameters |
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89 | !----------------------------------------------------------------------- |
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90 | nn_eos = 2 ! type of equation of state and Brunt-Vaisala frequency |
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91 | / |
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92 | !----------------------------------------------------------------------- |
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93 | &namtra_adv ! advection scheme for tracer |
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94 | !----------------------------------------------------------------------- |
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95 | ln_traadv_msc_ups= .false. ! use upstream scheme within muscl |
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96 | / |
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97 | !---------------------------------------------------------------------------------- |
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98 | &namtra_ldf ! lateral diffusion scheme for tracers |
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99 | !---------------------------------------------------------------------------------- |
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100 | rn_aeiv_0 = 0. ! eddy induced velocity coefficient [m2/s] |
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101 | rn_aht_0 = 1000. ! horizontal eddy diffusivity for tracers [m2/s] |
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102 | / |
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103 | !----------------------------------------------------------------------- |
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104 | &namtra_dmp ! tracer: T & S newtonian damping |
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105 | !----------------------------------------------------------------------- |
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106 | ln_tradmp = .false. ! add a damping termn (T) or not (F) |
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107 | nn_zdmp = 1 ! vertical shape =0 damping throughout the water column |
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108 | nn_file = 1 ! create a damping.coeff NetCDF file (=1) or not (=0) |
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109 | / |
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110 | !----------------------------------------------------------------------- |
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111 | &namdyn_adv ! formulation of the momentum advection |
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112 | !----------------------------------------------------------------------- |
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113 | / |
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114 | !----------------------------------------------------------------------- |
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115 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
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116 | !----------------------------------------------------------------------- |
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117 | ln_dynvor_ene = .true. ! energy conserving scheme |
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118 | ln_dynvor_ens = .false. ! enstrophy conserving scheme |
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119 | ln_dynvor_een = .false. ! energy & enstrophy scheme |
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120 | / |
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121 | !----------------------------------------------------------------------- |
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122 | &namdyn_hpg ! Hydrostatic pressure gradient option |
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123 | !----------------------------------------------------------------------- |
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124 | ln_hpg_zco = .true. ! z-coordinate - full steps |
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125 | ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) |
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126 | / |
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127 | !----------------------------------------------------------------------- |
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128 | &namdyn_ldf ! lateral diffusion on momentum |
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129 | !----------------------------------------------------------------------- |
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130 | rn_ahm_0_lap = 100000. ! horizontal laplacian eddy viscosity [m2/s] |
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131 | / |
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132 | !----------------------------------------------------------------------- |
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133 | &namzdf ! vertical physics |
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134 | !----------------------------------------------------------------------- |
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135 | nn_evdm = 1 ! evd apply on tracer (=0) or on tracer and momentum (=1) |
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136 | / |
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137 | !----------------------------------------------------------------------- |
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138 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") |
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139 | !----------------------------------------------------------------------- |
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140 | nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves |
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141 | / |
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142 | !----------------------------------------------------------------------- |
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143 | &namsol ! elliptic solver / island / free surface |
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144 | !----------------------------------------------------------------------- |
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145 | nn_solv = 2 ! elliptic solver: =1 preconditioned conjugate gradient (pcg) |
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146 | nn_nmin = 210 ! minimum of iterations for the SOR solver |
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147 | rn_sor = 1.96 ! optimal coefficient for SOR solver (to be adjusted with the domain) |
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148 | / |
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149 | !----------------------------------------------------------------------- |
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150 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
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151 | !----------------------------------------------------------------------- |
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152 | / |
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153 | !----------------------------------------------------------------------- |
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154 | &namctl ! Control prints & Benchmark |
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155 | !----------------------------------------------------------------------- |
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156 | / |
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157 | !----------------------------------------------------------------------- |
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158 | &namptr ! Poleward Transport Diagnostic |
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159 | !----------------------------------------------------------------------- |
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160 | / |
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161 | !----------------------------------------------------------------------- |
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162 | &namhsb ! Heat and salt budgets |
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163 | !----------------------------------------------------------------------- |
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164 | / |
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165 | !----------------------------------------------------------------------- |
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166 | &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed) |
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167 | !----------------------------------------------------------------------- |
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168 | ln_neptramp = .false. ! ramp down Neptune velocity in shallow water |
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169 | / |
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