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 | &namusr_def ! User defined : VORTEX configuration: Flat bottom, beta-plane |
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7 | !----------------------------------------------------------------------- |
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8 | rn_dx = 30000. ! x horizontal resolution [meters] |
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9 | rn_dy = 30000. ! y horizontal resolution [meters] |
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10 | rn_dz = 500. ! z vertical resolution [meters] |
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11 | rn_ppgphi0 = 38.5 ! Reference latitude [degrees] |
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12 | / |
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13 | ! |
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14 | !----------------------------------------------------------------------- |
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15 | &namrun ! parameters of the run |
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16 | !----------------------------------------------------------------------- |
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17 | nn_no = 0 ! job number (no more used...) |
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18 | cn_exp = "VORTEX" ! experience name |
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19 | nn_it000 = 1 ! first time step |
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20 | nn_itend = 6000 ! last time step |
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21 | nn_istate = 0 ! output the initial state (1) or not (0) |
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22 | nn_stock = 99999 ! frequency of creation of a restart file (modulo referenced to 1) |
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23 | nn_write = 99999 ! frequency of write in the output file (modulo referenced to nn_it000) |
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24 | / |
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25 | !----------------------------------------------------------------------- |
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26 | &namcfg ! parameters of the configuration (default: user defined GYRE) |
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27 | !----------------------------------------------------------------------- |
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28 | / |
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29 | !----------------------------------------------------------------------- |
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30 | &namdom ! time and space domain |
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31 | !----------------------------------------------------------------------- |
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32 | ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time |
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33 | rn_rdt = 1440. ! time step for the dynamics (and tracer if nn_acc=0) |
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34 | rn_atfp = 0.05 ! asselin time filter parameter |
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35 | / |
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36 | !----------------------------------------------------------------------- |
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37 | &namtsd ! data : Temperature & Salinity |
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38 | !----------------------------------------------------------------------- |
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39 | / |
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40 | !----------------------------------------------------------------------- |
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41 | &namwad ! Wetting and drying default is no WAD |
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42 | !----------------------------------------------------------------------- |
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43 | / |
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44 | !----------------------------------------------------------------------- |
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45 | &namcrs ! coarsened grid (for outputs and/or TOP) (ln_crs =T) |
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46 | !----------------------------------------------------------------------- |
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47 | / |
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48 | !----------------------------------------------------------------------- |
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49 | &namc1d ! 1D configuration options ("key_c1d") |
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50 | !----------------------------------------------------------------------- |
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51 | / |
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52 | !----------------------------------------------------------------------- |
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53 | &namc1d_dyndmp ! U & V newtonian damping ("key_c1d") |
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54 | !----------------------------------------------------------------------- |
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55 | / |
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56 | !----------------------------------------------------------------------- |
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57 | &namc1d_uvd ! data: U & V currents ("key_c1d") |
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58 | !----------------------------------------------------------------------- |
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59 | / |
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60 | |
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61 | !!====================================================================== |
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62 | !! *** Surface Boundary Condition namelists *** |
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63 | !!====================================================================== |
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64 | ! |
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65 | !----------------------------------------------------------------------- |
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66 | &namsbc ! Surface Boundary Condition (surface module) |
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67 | !----------------------------------------------------------------------- |
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68 | nn_fsbc = 1 ! frequency of surface boundary condition computation |
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69 | ! (also = the frequency of sea-ice & iceberg model call) |
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70 | ln_usr = .true. ! user defined formulation (T => check usrdef_sbc) |
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71 | ln_blk = .false. ! Bulk formulation (T => fill namsbc_blk ) |
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72 | nn_ice = 0 ! =0 no ice boundary condition |
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73 | ln_traqsr = .false. ! Light penetration in the ocean (T => fill namtra_qsr ) |
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74 | ln_rnf = .false. ! runoffs (T => fill namsbc_rnf) |
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75 | ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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76 | nn_fwb = 0 ! FreshWater Budget: =0 unchecked |
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77 | / |
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78 | !----------------------------------------------------------------------- |
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79 | &namsbc_flx ! surface boundary condition : flux formulation |
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80 | !----------------------------------------------------------------------- |
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81 | / |
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82 | !----------------------------------------------------------------------- |
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83 | &namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk =T) |
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84 | !----------------------------------------------------------------------- |
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85 | / |
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86 | !----------------------------------------------------------------------- |
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87 | &namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3") |
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88 | !----------------------------------------------------------------------- |
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89 | / |
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90 | !----------------------------------------------------------------------- |
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91 | &namsbc_sas ! Stand-Alone Surface boundary condition |
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92 | !----------------------------------------------------------------------- |
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93 | / |
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94 | !----------------------------------------------------------------------- |
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95 | &namsbc_iif ! Ice-IF : use observed ice cover (nn_ice = 1) |
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96 | !----------------------------------------------------------------------- |
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97 | / |
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98 | !----------------------------------------------------------------------- |
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99 | &namtra_qsr ! penetrative solar radiation (ln_traqsr =T) |
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100 | !----------------------------------------------------------------------- |
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101 | / |
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102 | !----------------------------------------------------------------------- |
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103 | &namsbc_rnf ! runoffs namelist surface boundary condition (ln_rnf =T) |
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104 | !----------------------------------------------------------------------- |
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105 | / |
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106 | !----------------------------------------------------------------------- |
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107 | &namsbc_isf ! Top boundary layer (ISF) (nn_isf >0) |
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108 | !----------------------------------------------------------------------- |
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109 | / |
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110 | !----------------------------------------------------------------------- |
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111 | &namsbc_iscpl ! land ice / ocean coupling option |
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112 | !----------------------------------------------------------------------- |
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113 | / |
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114 | !----------------------------------------------------------------------- |
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115 | &namsbc_apr ! Atmospheric pressure used as ocean forcing (ln_apr_dyn =T) |
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116 | !----------------------------------------------------------------------- |
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117 | / |
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118 | !----------------------------------------------------------------------- |
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119 | &namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr =T) |
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120 | !----------------------------------------------------------------------- |
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121 | / |
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122 | !----------------------------------------------------------------------- |
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123 | &namsbc_wave ! External fields from wave model (ln_wave=T) |
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124 | !----------------------------------------------------------------------- |
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125 | / |
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126 | !----------------------------------------------------------------------- |
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127 | &namberg ! iceberg parameters (default: No iceberg) |
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128 | !----------------------------------------------------------------------- |
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129 | / |
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130 | !----------------------------------------------------------------------- |
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131 | &namlbc ! lateral momentum boundary condition |
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132 | !----------------------------------------------------------------------- |
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133 | ! ! free slip ! partial slip ! no slip ! strong slip |
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134 | rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat |
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135 | / |
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136 | !----------------------------------------------------------------------- |
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137 | &namagrif ! AGRIF zoom ("key_agrif") |
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138 | !----------------------------------------------------------------------- |
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139 | ln_spc_dyn = .true. ! use 0 as special value for dynamics |
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140 | rn_sponge_tra = 800. ! coefficient for tracer sponge layer [m2/s] |
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141 | rn_sponge_dyn = 800. ! coefficient for dynamics sponge layer [m2/s] |
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142 | ln_chk_bathy = .FALSE. ! |
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143 | / |
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144 | !----------------------------------------------------------------------- |
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145 | &nam_tide ! tide parameters |
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146 | !----------------------------------------------------------------------- |
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147 | / |
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148 | !----------------------------------------------------------------------- |
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149 | &nambdy ! unstructured open boundaries |
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150 | !----------------------------------------------------------------------- |
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151 | / |
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152 | !----------------------------------------------------------------------- |
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153 | &nambdy_dta ! open boundaries - external data |
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154 | !----------------------------------------------------------------------- |
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155 | / |
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156 | !----------------------------------------------------------------------- |
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157 | &nambdy_tide ! tidal forcing at open boundaries |
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158 | !----------------------------------------------------------------------- |
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159 | / |
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160 | |
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161 | !!====================================================================== |
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162 | !! *** Top/Bottom boundary condition *** !! |
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163 | !!====================================================================== |
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164 | ! |
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165 | !----------------------------------------------------------------------- |
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166 | &namdrg ! top/bottom drag coefficient (default: NO selection) |
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167 | !----------------------------------------------------------------------- |
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168 | ln_NONE = .true. ! free-slip : Cd = 0 |
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169 | / |
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170 | !----------------------------------------------------------------------- |
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171 | &namdrg_top ! TOP friction (ln_isfcav=T) |
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172 | !----------------------------------------------------------------------- |
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173 | / |
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174 | !----------------------------------------------------------------------- |
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175 | &namdrg_bot ! BOTTOM friction |
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176 | !----------------------------------------------------------------------- |
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177 | / |
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178 | !----------------------------------------------------------------------- |
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179 | &nambbc ! bottom temperature boundary condition (default: NO) |
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180 | !----------------------------------------------------------------------- |
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181 | / |
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182 | !----------------------------------------------------------------------- |
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183 | &nambbl ! bottom boundary layer scheme (default: NO) |
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184 | !----------------------------------------------------------------------- |
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185 | / |
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186 | |
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187 | !!====================================================================== |
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188 | !! Tracer (T & S) namelists !! |
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189 | !!====================================================================== |
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190 | ! |
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191 | !----------------------------------------------------------------------- |
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192 | &nameos ! ocean Equation Of Seawater (default: NO) |
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193 | !----------------------------------------------------------------------- |
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194 | ln_seos = .true. ! = Use simplified equation of state (S-EOS) |
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195 | ! ! rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS |
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196 | rn_a0 = 0.28 ! thermal expension coefficient (for simplified equation of state) |
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197 | rn_b0 = 0. ! saline expension coefficient (for simplified equation of state) |
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198 | rn_lambda1 = 0. ! cabbeling coeff in T^2 (=0 for linear eos) |
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199 | rn_lambda2 = 0. ! cabbeling coeff in S^2 (=0 for linear eos) |
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200 | rn_mu1 = 0. ! thermobaric coeff. in T (=0 for linear eos) |
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201 | rn_mu2 = 0. ! thermobaric coeff. in S (=0 for linear eos) |
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202 | rn_nu = 0. ! cabbeling coeff in T*S (=0 for linear eos) |
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203 | / |
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204 | !----------------------------------------------------------------------- |
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205 | &namtra_adv ! advection scheme for tracer (default: NO selection) |
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206 | !----------------------------------------------------------------------- |
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207 | ln_traadv_cen = .false. ! 2nd order centered scheme |
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208 | nn_cen_h = 4 ! =2/4, horizontal 2nd order CEN / 4th order CEN |
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209 | nn_cen_v = 4 ! =2/4, vertical 2nd order CEN / 4th order COMPACT |
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210 | ln_traadv_fct = .true. ! FCT scheme |
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211 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
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212 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
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213 | ln_traadv_mus = .false. ! MUSCL scheme |
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214 | ln_mus_ups = .false. ! use upstream scheme near river mouths |
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215 | ln_traadv_ubs = .false. ! UBS scheme |
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216 | nn_ubs_v = 2 ! =2 , vertical 2nd order FCT / COMPACT 4th order |
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217 | ln_traadv_qck = .false. ! QUICKEST scheme |
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218 | / |
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219 | !----------------------------------------------------------------------- |
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220 | &namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection) |
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221 | !----------------------------------------------------------------------- |
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222 | ! ! Operator type: |
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223 | ln_traldf_NONE = .true. ! No explicit diffusion |
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224 | ln_traldf_lap = .false. ! laplacian operator |
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225 | ln_traldf_blp = .false. ! bilaplacian operator |
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226 | / |
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227 | |
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228 | !!====================================================================== |
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229 | !! vertical physics namelists !! |
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230 | !!====================================================================== |
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231 | ! |
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232 | !----------------------------------------------------------------------- |
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233 | &nam_vvl ! vertical coordinate options (default: z-star) |
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234 | !----------------------------------------------------------------------- |
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235 | ln_vvl_zstar = .true. ! zstar vertical coordinate |
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236 | / |
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237 | !----------------------------------------------------------------------- |
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238 | &namdyn_adv ! formulation of the momentum advection (default: NO selection) |
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239 | !----------------------------------------------------------------------- |
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240 | ln_dynadv_vec = .false. ! vector form (T) or flux form (F) |
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241 | nn_dynkeg = 0 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction |
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242 | ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme |
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243 | ln_dynadv_ubs = .true. ! flux form - 3rd order UBS scheme |
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244 | / |
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245 | !----------------------------------------------------------------------- |
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246 | &namdyn_vor ! Vorticity / Coriolis scheme (default: NO) |
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247 | !----------------------------------------------------------------------- |
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248 | ln_dynvor_ene = .false. ! enstrophy conserving scheme |
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249 | ln_dynvor_ens = .false. ! energy conserving scheme |
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250 | ln_dynvor_mix = .false. ! mixed scheme |
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251 | ln_dynvor_een = .true. ! energy & enstrophy scheme |
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252 | nn_een_e3f = 0 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) |
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253 | / |
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254 | !----------------------------------------------------------------------- |
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255 | &namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection) |
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256 | !----------------------------------------------------------------------- |
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257 | ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) |
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258 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
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259 | / |
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260 | !----------------------------------------------------------------------- |
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261 | &namdyn_spg ! surface pressure gradient (default: NO) |
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262 | !----------------------------------------------------------------------- |
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263 | ln_dynspg_exp = .false. |
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264 | ln_dynspg_ts = .true. ! split-explicit free surface |
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265 | ln_bt_fw = .true. ! Forward integration of barotropic Eqs. |
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266 | ln_bt_av = .true. ! Time filtering of barotropic variables |
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267 | nn_bt_flt = 1 ! Time filter choice = 0 None |
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268 | ! ! = 1 Boxcar over nn_baro sub-steps |
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269 | ! ! = 2 Boxcar over 2*nn_baro " " |
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270 | ln_bt_auto = .false. ! Number of sub-step defined from: |
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271 | nn_baro = 24 ! =F : the number of sub-step in rn_rdt seconds |
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272 | / |
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273 | !----------------------------------------------------------------------- |
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274 | &namdyn_ldf ! lateral diffusion on momentum (default: NO selection) |
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275 | !----------------------------------------------------------------------- |
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276 | ! ! Type of the operator : |
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277 | ln_dynldf_NONE= .true. ! No operator (i.e. no explicit diffusion) |
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278 | ln_dynldf_lap = .false. ! laplacian operator |
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279 | ln_dynldf_blp = .false. ! bilaplacian operator |
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280 | ! ! Direction of action : |
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281 | ln_dynldf_lev = .false. ! iso-level |
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282 | ln_dynldf_hor = .true. ! horizontal (geopotential) |
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283 | ln_dynldf_iso = .false. ! iso-neutral |
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284 | ! ! Coefficient |
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285 | nn_ahm_ijk_t = 0 ! space/time variation of eddy coef |
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286 | ! ! = 0 constant |
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287 | ! ! time invariant coefficients : ahm = 1/2 Uv*Lv (lap case) |
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288 | ! ! bhm = 1/12 Uv*Lv^3 (blp case) |
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289 | rn_Uv = 0.1 ! lateral viscous velocity [m/s] (nn_ahm_ijk_t= 0, 10, 20, 30) |
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290 | rn_Lv = 30.e+3 ! lateral viscous length [m] (nn_ahm_ijk_t= 0, 10) |
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291 | / |
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292 | |
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293 | !----------------------------------------------------------------------- |
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294 | &namzdf ! vertical physics (default: NO selection) |
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295 | !----------------------------------------------------------------------- |
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296 | ! ! type of vertical closure |
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297 | ln_zdfcst = .true. ! constant mixing |
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298 | ! |
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299 | ! ! convection |
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300 | ln_zdfevd = .false. ! enhanced vertical diffusion |
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301 | ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm |
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302 | ! |
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303 | ! ! coefficients |
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304 | rn_avm0 = 1.e-4 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F) |
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305 | rn_avt0 = 0.e0 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F) |
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306 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
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307 | nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) |
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308 | / |
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309 | !----------------------------------------------------------------------- |
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310 | &namzdf_ric ! richardson number dependent vertical diffusion (ln_zdfric =T) |
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311 | !----------------------------------------------------------------------- |
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312 | / |
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313 | !----------------------------------------------------------------------- |
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314 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion (ln_zdftke =T) |
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315 | !----------------------------------------------------------------------- |
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316 | / |
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317 | !----------------------------------------------------------------------- |
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318 | &namzdf_gls ! GLS vertical diffusion (ln_zdfgls =T) |
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319 | !----------------------------------------------------------------------- |
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320 | / |
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321 | !----------------------------------------------------------------------- |
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322 | &namzdf_osm ! OSM vertical diffusion (ln_zdfosm =T) |
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323 | !----------------------------------------------------------------------- |
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324 | / |
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325 | !----------------------------------------------------------------------- |
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326 | &namzdf_iwm ! internal wave-driven mixing parameterization (ln_zdfiwm =T) |
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327 | !----------------------------------------------------------------------- |
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328 | / |
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329 | !----------------------------------------------------------------------- |
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330 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi") |
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331 | !----------------------------------------------------------------------- |
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332 | / |
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333 | !----------------------------------------------------------------------- |
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334 | &namctl ! Control prints |
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335 | !----------------------------------------------------------------------- |
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336 | / |
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337 | !----------------------------------------------------------------------- |
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338 | &namsto ! Stochastic parametrization of EOS (default: NO) |
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339 | !----------------------------------------------------------------------- |
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340 | / |
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341 | !----------------------------------------------------------------------- |
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342 | &namtrd ! trend diagnostics (default F) |
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343 | !----------------------------------------------------------------------- |
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344 | / |
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345 | !----------------------------------------------------------------------- |
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346 | &namptr ! Poleward Transport Diagnostic (default F) |
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347 | !----------------------------------------------------------------------- |
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348 | / |
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349 | !----------------------------------------------------------------------- |
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350 | &namhsb ! Heat and salt budgets (default F) |
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351 | !----------------------------------------------------------------------- |
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352 | / |
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353 | !----------------------------------------------------------------------- |
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354 | &namdiu ! Cool skin and warm layer models (default F) |
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355 | !----------------------------------------------------------------------- |
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356 | / |
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357 | !----------------------------------------------------------------------- |
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358 | &namflo ! float parameters ("key_float") |
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359 | !----------------------------------------------------------------------- |
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360 | / |
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361 | !----------------------------------------------------------------------- |
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362 | &nam_diaharm ! Harmonic analysis of tidal constituents ("key_diaharm") |
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363 | !----------------------------------------------------------------------- |
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364 | / |
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365 | !----------------------------------------------------------------------- |
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366 | &namdct ! transports through some sections ("key_diadct") |
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367 | !----------------------------------------------------------------------- |
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368 | / |
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369 | !----------------------------------------------------------------------- |
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370 | &nam_diatmb ! Top Middle Bottom Output (default F) |
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371 | !----------------------------------------------------------------------- |
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372 | / |
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373 | !----------------------------------------------------------------------- |
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374 | &nam_dia25h ! 25h Mean Output (default F) |
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375 | !----------------------------------------------------------------------- |
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376 | / |
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377 | !----------------------------------------------------------------------- |
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378 | &namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4") |
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379 | !----------------------------------------------------------------------- |
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380 | / |
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381 | !----------------------------------------------------------------------- |
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382 | &namobs ! observation usage switch |
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383 | !----------------------------------------------------------------------- |
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384 | / |
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385 | !----------------------------------------------------------------------- |
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386 | &nam_asminc ! assimilation increments ('key_asminc') |
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387 | !----------------------------------------------------------------------- |
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388 | / |
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389 | !----------------------------------------------------------------------- |
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390 | &namdta_dyn ! offline dynamics read in files ("key_offline") |
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391 | !----------------------------------------------------------------------- |
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392 | / |
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