1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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2 | !! NEMO/OPA Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref |
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3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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4 | ! |
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5 | !----------------------------------------------------------------------- |
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6 | &namrun ! parameters of the run |
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7 | !----------------------------------------------------------------------- |
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8 | cn_exp = "VORTEX" ! experience name |
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9 | nn_date0 = 19500101 ! initial date |
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10 | nn_it000 = 1 ! first time step |
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11 | nn_itend = 18000 ! last time step (std 5475) |
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12 | nn_stock = 0 ! frequency of creation of a restart file (modulo referenced to 1) |
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13 | nn_istate = 0 ! output the initial state (1) or not (0) |
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14 | / |
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15 | !----------------------------------------------------------------------- |
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16 | &namagrif ! AGRIF zoom ("key_agrif") |
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17 | !----------------------------------------------------------------------- |
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18 | nn_cln_update = 1 ! baroclinic update frequency |
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19 | ln_spc_dyn = .true. ! use 0 as special value for dynamics |
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20 | rn_sponge_tra = 800. ! coefficient for tracer sponge layer [m2/s] |
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21 | rn_sponge_dyn = 800. ! coefficient for dynamics sponge layer [m2/s] |
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22 | / |
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23 | !----------------------------------------------------------------------- |
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24 | &namcfg ! parameters of the configuration |
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25 | !----------------------------------------------------------------------- |
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26 | cp_cfg = "vortex" ! name of the configuration |
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27 | cp_cfz = '' ! name of the zoom of configuration |
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28 | jp_cfg = 0 ! resolution of the configuration |
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29 | jpidta = 63 ! 1st lateral dimension ( >= jpi ) |
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30 | jpjdta = 63 ! 2nd " " ( >= jpj ) |
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31 | jpkdta = 11 ! number of levels ( >= jpk ) |
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32 | jpiglo = 63 ! 1st dimension of global domain --> i =jpidta |
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33 | jpjglo = 63 ! 2nd - - --> j =jpjdta |
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34 | jpizoom = 1 ! left bottom (i,j) indices of the zoom |
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35 | jpjzoom = 1 ! in data domain indices |
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36 | jperio = 0 ! lateral cond. type (between 0 and 6) |
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37 | / |
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38 | !----------------------------------------------------------------------- |
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39 | &namzgr ! vertical coordinate |
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40 | !----------------------------------------------------------------------- |
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41 | ln_zco = .true. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined) |
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42 | ln_zps = .false. ! z-coordinate - partial steps (T/F) |
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43 | / |
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44 | !----------------------------------------------------------------------- |
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45 | &nam_vvl ! vertical coordinate options |
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46 | !----------------------------------------------------------------------- |
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47 | / |
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48 | !----------------------------------------------------------------------- |
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49 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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50 | !----------------------------------------------------------------------- |
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51 | nn_msh = 0 ! create (=1) a mesh file or not (=0) |
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52 | nn_bathy = 0 ! compute (=0) or read (=1) the bathymetry file |
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53 | rn_bathy = 5000. ! value of the bathymetry. if (=0) bottom flat at jpkm1 ! |
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54 | rn_rdt = 480. ! time step for the dynamics (and tracer if nn_acc=0) |
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55 | rn_atfp = 0.05 ! asselin time filter parameter |
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56 | jphgr_msh = 3 ! type of horizontal mesh |
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57 | ! = 0 curvilinear coordinate on the sphere read in coordinate.nc |
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58 | ! = 1 geographical mesh on the sphere with regular grid-spacing |
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59 | ! = 2 f-plane with regular grid-spacing |
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60 | ! = 3 beta-plane with regular grid-spacing |
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61 | ! = 4 Mercator grid with T/U point at the equator |
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62 | ppgphi0 = 38.5 ! latitude of first raw and column T-point (jphgr_msh = 1) |
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63 | ppe1_m = 30000.0 ! zonal grid-spacing (meters) |
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64 | ppe2_m = 30000.0 ! meridional grid-spacing (meters) |
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65 | ppsur = 999999. ! ORCA r4, r2 and r05 coefficients |
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66 | ppa0 = 999999. ! (default coefficients) |
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67 | ppa1 = 999999. ! |
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68 | ppkth = 0. ! =0 means uniform vertical grid |
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69 | pphmax = 5000. ! Maximum depth |
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70 | ldbletanh = .FALSE. ! Use/do not use double tanf function for vertical coordinates |
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71 | |
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72 | / |
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73 | !----------------------------------------------------------------------- |
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74 | &namsplit ! time splitting parameters ("key_dynspg_ts") |
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75 | !----------------------------------------------------------------------- |
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76 | ln_bt_nn_auto = .FALSE. ! Set nn_baro automatically to be just below |
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77 | ! a user defined maximum courant number (rn_bt_cmax) |
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78 | nn_baro = 24 ! Number of iterations of barotropic mode |
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79 | ! during rn_rdt seconds. Only used if ln_bt_nn_auto=F |
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80 | / |
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81 | !----------------------------------------------------------------------- |
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82 | &namcrs ! Grid coarsening for dynamics output and/or |
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83 | ! passive tracer coarsened online simulations |
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84 | !----------------------------------------------------------------------- |
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85 | / |
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86 | !----------------------------------------------------------------------- |
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87 | &namtsd ! data : Temperature & Salinity |
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88 | !----------------------------------------------------------------------- |
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89 | ln_tsd_init = .false. ! Initialisation of ocean T & S with T &S input data (T) or not (F) |
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90 | ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F) |
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91 | / |
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92 | !----------------------------------------------------------------------- |
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93 | &namsbc ! Surface Boundary Condition (surface module) |
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94 | !----------------------------------------------------------------------- |
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95 | ln_ana = .true. ! analytical formulation (T => fill namsbc_ana ) |
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96 | ln_blk_core = .false. ! CORE bulk formulation (T => fill namsbc_core) |
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97 | nn_ice = 0 ! =0 no ice boundary condition , |
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98 | ln_rnf = .false. ! runoffs (T => fill namsbc_rnf) |
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99 | ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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100 | nn_fwb = 0 ! FreshWater Budget: =0 unchecked |
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101 | / |
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102 | !----------------------------------------------------------------------- |
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103 | &namsbc_ana ! analytical surface boundary condition |
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104 | !----------------------------------------------------------------------- |
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105 | rn_utau0 = 0.e0 ! uniform value for the i-stress |
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106 | / |
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107 | !----------------------------------------------------------------------- |
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108 | &namsbc_core ! namsbc_core CORE bulk formulae |
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109 | !----------------------------------------------------------------------- |
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110 | / |
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111 | !----------------------------------------------------------------------- |
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112 | &namtra_qsr ! penetrative solar radiation |
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113 | !----------------------------------------------------------------------- |
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114 | ln_traqsr = .false. ! Light penetration (T) or not (F) |
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115 | / |
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116 | !----------------------------------------------------------------------- |
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117 | &namsbc_rnf ! runoffs namelist surface boundary condition |
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118 | !----------------------------------------------------------------------- |
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119 | / |
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120 | !----------------------------------------------------------------------- |
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121 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
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122 | !----------------------------------------------------------------------- |
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123 | / |
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124 | !----------------------------------------------------------------------- |
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125 | &namsbc_alb ! albedo parameters |
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126 | !----------------------------------------------------------------------- |
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127 | / |
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128 | !----------------------------------------------------------------------- |
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129 | &namberg ! iceberg parameters |
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130 | !----------------------------------------------------------------------- |
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131 | / |
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132 | !----------------------------------------------------------------------- |
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133 | &namlbc ! lateral momentum boundary condition |
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134 | !----------------------------------------------------------------------- |
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135 | rn_shlat = 0 ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat |
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136 | ! free slip ! partial slip ! no slip ! strong slip |
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137 | / |
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138 | !----------------------------------------------------------------------- |
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139 | &namcla ! cross land advection |
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140 | !----------------------------------------------------------------------- |
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141 | / |
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142 | !----------------------------------------------------------------------- |
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143 | &nambfr ! bottom friction |
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144 | !----------------------------------------------------------------------- |
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145 | nn_bfr = 0 ! type of bottom friction : = 0 : free slip, = 1 : linear friction |
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146 | ! = 2 : nonlinear friction |
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147 | / |
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148 | !----------------------------------------------------------------------- |
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149 | &nambbc ! bottom temperature boundary condition |
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150 | !----------------------------------------------------------------------- |
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151 | ln_trabbc = .false. ! Apply a geothermal heating at the ocean bottom |
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152 | / |
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153 | !----------------------------------------------------------------------- |
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154 | &nambbl ! bottom boundary layer scheme |
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155 | !----------------------------------------------------------------------- |
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156 | nn_bbl_ldf = 0 ! diffusive bbl (=1) or not (=0) |
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157 | / |
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158 | !----------------------------------------------------------------------- |
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159 | &nameos ! ocean physical parameters |
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160 | !----------------------------------------------------------------------- |
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161 | nn_eos = 1 ! type of equation of state and Brunt-Vaisala frequency |
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162 | ! =-1, TEOS-10 |
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163 | ! = 0, EOS-80 |
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164 | ! = 1, S-EOS (simplified eos) |
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165 | ln_useCT = .false. ! use of Conservative Temp. ==> surface CT converted in Pot. Temp. in sbcssm |
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166 | ! ! |
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167 | ! ! S-EOS coefficients : |
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168 | ! ! rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS |
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169 | rn_a0 = 0.28 ! thermal expension coefficient (nn_eos= 1) |
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170 | rn_b0 = 0. ! saline expension coefficient (nn_eos= 1) |
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171 | rn_lambda1 = 0. ! cabbeling coeff in T^2 (=0 for linear eos) |
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172 | rn_lambda2 = 0. ! cabbeling coeff in S^2 (=0 for linear eos) |
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173 | rn_mu1 = 0. ! thermobaric coeff. in T (=0 for linear eos) |
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174 | rn_mu2 = 0. ! thermobaric coeff. in S (=0 for linear eos) |
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175 | rn_nu = 0. ! cabbeling coeff in T*S (=0 for linear eos) |
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176 | / |
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177 | !----------------------------------------------------------------------- |
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178 | &namtra_adv ! advection scheme for tracer |
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179 | !----------------------------------------------------------------------- |
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180 | ln_traadv_cen2 = .false. ! 2nd order centered scheme |
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181 | ln_traadv_tvd = .false. ! TVD scheme |
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182 | ln_traadv_ubs = .true. ! UBS scheme |
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183 | / |
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184 | !----------------------------------------------------------------------- |
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185 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
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186 | !----------------------------------------------------------------------- |
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187 | ln_mle = .false. ! (T) use the Mixed Layer Eddy (MLE) parameterisation |
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188 | / |
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189 | !----------------------------------------------------------------------- |
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190 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
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191 | !----------------------------------------------------------------------- |
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192 | / |
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193 | !---------------------------------------------------------------------------------- |
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194 | &namtra_ldf ! lateral diffusion scheme for tracers |
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195 | !---------------------------------------------------------------------------------- |
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196 | ! ! Operator type: |
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197 | ln_traldf_lap = .false. ! laplacian operator |
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198 | ln_traldf_bilap = .false. ! bilaplacian operator |
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199 | ! ! Direction of action: |
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200 | ln_traldf_level = .false. ! iso-level |
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201 | ln_traldf_hor = .true. ! horizontal (geopotential) (needs "key_ldfslp" when ln_sco=T) |
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202 | ln_traldf_iso = .false. ! iso-neutral (needs "key_ldfslp") |
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203 | / |
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204 | !----------------------------------------------------------------------- |
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205 | &namtra_dmp ! tracer: T & S newtonian damping |
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206 | !----------------------------------------------------------------------- |
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207 | ln_tradmp = .false. ! add a damping termn (T) or not (F) |
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208 | / |
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209 | !----------------------------------------------------------------------- |
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210 | &namdyn_adv ! formulation of the momentum advection |
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211 | !----------------------------------------------------------------------- |
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212 | ln_dynadv_vec = .false. ! vector form (T) or flux form (F) |
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213 | nn_dynkeg = 0 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction |
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214 | ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme |
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215 | ln_dynadv_ubs = .true. ! flux form - 3rd order UBS scheme |
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216 | ln_dynzad_zts = .false. ! Use (T) sub timestepping for vertical momentum advection |
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217 | / |
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218 | !----------------------------------------------------------------------- |
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219 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
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220 | !----------------------------------------------------------------------- |
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221 | / |
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222 | !----------------------------------------------------------------------- |
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223 | &namdyn_hpg ! Hydrostatic pressure gradient option |
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224 | !----------------------------------------------------------------------- |
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225 | ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) |
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226 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
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227 | / |
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228 | !----------------------------------------------------------------------- |
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229 | &namdyn_ldf ! lateral diffusion on momentum |
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230 | !----------------------------------------------------------------------- |
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231 | ! ! Type of the operator : |
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232 | ln_dynldf_lap = .false. ! laplacian operator |
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233 | ln_dynldf_bilap = .false. ! bilaplacian operator |
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234 | ! ! Direction of action : |
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235 | ln_dynldf_level = .false. ! iso-level |
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236 | ln_dynldf_hor = .true. ! horizontal (geopotential) (require "key_ldfslp" in s-coord.) |
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237 | ln_dynldf_iso = .false. ! iso-neutral (require "key_ldfslp") |
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238 | ! ! Coefficient |
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239 | / |
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240 | !----------------------------------------------------------------------- |
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241 | &namzdf ! vertical physics |
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242 | !----------------------------------------------------------------------- |
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243 | rn_avm0 = 0.e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") |
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244 | rn_avt0 = 0.e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") |
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245 | ln_zdfevd = .true. ! enhanced vertical diffusion (evd) (T) or not (F) |
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246 | nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1) |
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247 | rn_avevd = 0. ! evd mixing coefficient [m2/s] |
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248 | / |
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249 | !----------------------------------------------------------------------- |
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250 | &nambdy ! unstructured open boundaries ("key_bdy") |
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251 | nb_bdy = 0 ! number of open boundary sets |
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252 | ln_coords_file = .false.,.false.,.false.,.false. ! =T : read bdy coordinates from file |
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253 | cn_coords_file = '','','','' ! bdy coordinates files |
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254 | ln_mask_file = .false. ! =T : read mask from file |
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255 | cn_mask_file = '' ! name of mask file (if ln_mask_file=.TRUE.) |
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256 | cn_dyn2d = 'flather','flather','flather','flather' ! |
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257 | nn_dyn2d_dta = 0,0,0,0 ! = 0, bdy data are equal to the initial state |
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258 | ! = 1, bdy data are read in 'bdydata .nc' files |
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259 | ! = 2, use tidal harmonic forcing data from files |
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260 | ! = 3, use external data AND tidal harmonic forcing |
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261 | cn_dyn3d = 'specified','specified','specified','specified' ! |
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262 | nn_dyn3d_dta = 0,0,0,0 ! = 0, bdy data are equal to the initial state |
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263 | ! = 1, bdy data are read in 'bdydata .nc' files |
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264 | cn_tra = 'specified','specified','specified','specified' ! |
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265 | nn_tra_dta = 0,0,0,0 ! = 0, bdy data are equal to the initial state |
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266 | ! = 1, bdy data are read in 'bdydata .nc' files |
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267 | ln_tra_dmp =.false.,.false.,.false.,.false. ! open boudaries conditions for tracers |
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268 | ln_dyn3d_dmp =.false.,.false.,.false.,.false. ! open boundary condition for baroclinic velocities |
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269 | rn_time_dmp = 100., 100., 100., 100. ! Damping time scale in days |
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270 | rn_time_dmp_out = 100., 100., 100., 100. ! Outflow damping time scale |
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271 | nn_rimwidth = 1, 1, 1, 1 ! width of the relaxation zone |
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272 | ln_vol = .false. ! total volume correction (see nn_volctl parameter) |
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273 | nn_volctl = 1 ! = 0, the total water flux across open boundaries is zero |
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274 | / |
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275 | !----------------------------------------------------------------------- |
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276 | &nambdy_index ! structured open boundaries definition ("key_bdy") |
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277 | !----------------------------------------------------------------------- |
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278 | ctypebdy ='S' ! Open boundary type (W,E,S or N) |
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279 | nbdyind = -1 ! indice of velocity row or column |
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280 | ! if ==-1, set obc at the domain boundary |
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281 | ! , discard start and end indices |
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282 | nbdybeg = -99 ! indice of segment start |
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283 | nbdyend = -99 ! indice of segment end |
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284 | / |
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285 | !----------------------------------------------------------------------- |
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286 | &nambdy_index ! structured open boundaries definition ("key_bdy") |
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287 | !----------------------------------------------------------------------- |
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288 | ctypebdy ='N' ! Open boundary type (W,E,S or N) |
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289 | nbdyind = -1 ! indice of velocity row or column |
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290 | ! if ==-1, set obc at the domain boundary |
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291 | ! , discard start and end indices |
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292 | nbdybeg = -99 ! indice of segment start |
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293 | nbdyend = -99 ! indice of segment end |
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294 | / |
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295 | !----------------------------------------------------------------------- |
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296 | &nambdy_index ! structured open boundaries definition ("key_bdy") |
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297 | !----------------------------------------------------------------------- |
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298 | ctypebdy ='W' ! Open boundary type (W,E,S or N) |
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299 | nbdyind = -1 ! indice of velocity row or column |
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300 | ! if ==-1, set obc at the domain boundary |
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301 | ! , discard start and end indices |
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302 | nbdybeg = -99 ! indice of segment start |
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303 | nbdyend = -99 ! indice of segment end |
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304 | / |
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305 | !----------------------------------------------------------------------- |
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306 | &nambdy_index ! structured open boundaries definition ("key_bdy") |
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307 | !----------------------------------------------------------------------- |
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308 | ctypebdy ='E' ! Open boundary type (W,E,S or N) |
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309 | nbdyind = -1 ! indice of velocity row or column |
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310 | ! if ==-1, set obc at the domain boundary |
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311 | ! , discard start and end indices |
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312 | nbdybeg = -99 ! indice of segment start |
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313 | nbdyend = -99 ! indice of segment end |
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314 | / |
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315 | !----------------------------------------------------------------------- |
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316 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") |
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317 | !----------------------------------------------------------------------- |
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318 | / |
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319 | !----------------------------------------------------------------------- |
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320 | &namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm") |
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321 | !----------------------------------------------------------------------- |
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322 | / |
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323 | !----------------------------------------------------------------------- |
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324 | &namzdf_tmx ! tidal mixing parameterization ("key_zdftmx") |
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325 | !----------------------------------------------------------------------- |
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326 | / |
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327 | !----------------------------------------------------------------------- |
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328 | &namzdf_tmx_new ! new tidal mixing parameterization ("key_zdftmx_new") |
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329 | !----------------------------------------------------------------------- |
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330 | / |
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331 | !----------------------------------------------------------------------- |
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332 | &namsol ! elliptic solver / island / free surface |
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333 | !----------------------------------------------------------------------- |
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334 | / |
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335 | !----------------------------------------------------------------------- |
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336 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
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337 | !----------------------------------------------------------------------- |
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338 | / |
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339 | !----------------------------------------------------------------------- |
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340 | &namctl ! Control prints & Benchmark |
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341 | !----------------------------------------------------------------------- |
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342 | / |
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343 | !----------------------------------------------------------------------- |
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344 | &namptr ! Poleward Transport Diagnostic |
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345 | !----------------------------------------------------------------------- |
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346 | / |
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347 | !----------------------------------------------------------------------- |
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348 | &namhsb ! Heat and salt budgets |
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349 | !----------------------------------------------------------------------- |
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350 | / |
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351 | !----------------------------------------------------------------------- |
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352 | &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed) |
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353 | !----------------------------------------------------------------------- |
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354 | / |
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355 | !----------------------------------------------------------------------- |
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356 | &namobs ! observation usage ('key_diaobs') |
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357 | !----------------------------------------------------------------------- |
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358 | / |
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359 | !----------------------------------------------------------------------- |
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360 | &nam_asminc ! assimilation increments ('key_asminc') |
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361 | !----------------------------------------------------------------------- |
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362 | / |
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363 | !----------------------------------------------------------------------- |
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364 | &namsto ! Stochastic parametrization of EOS |
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365 | !----------------------------------------------------------------------- |
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366 | / |
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367 | !----------------------------------------------------------------------- |
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368 | &namtrd ! diagnostics on dynamics and/or tracer trends |
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369 | ! ! and/or mixed-layer trends and/or barotropic vorticity |
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370 | !----------------------------------------------------------------------- |
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371 | / |
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