1 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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2 | ! OPA MODEL general namelist for passive tracers |
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3 | ! ------------- |
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4 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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5 | ! |
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6 | !----------------------------------------------------------------------- |
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7 | ! nattrc |
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8 | !----------------------------------------------------------------------- |
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9 | ! |
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10 | ! NATTRC |
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11 | ! nwritetrc time step frequency for tracer outputs |
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12 | ! lrsttr boolean term for tracer model restart (true or false) |
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13 | ! nrsttr control of the time step for tracer model restart (0, 1 or 2) |
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14 | ! tracer type defined by : |
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15 | ! * short name |
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16 | ! * long_name |
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17 | ! * units |
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18 | ! * logical to read initial value from file or not |
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19 | ! * multiplicative coefficient |
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20 | ! * logical to save value |
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21 | ! |
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22 | &nattrc |
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23 | nwritetrc = 360 |
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24 | lrsttr = .false. |
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25 | nrsttr = 0 |
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26 | tracer(1) = 'DET' , 'Detritus ', 'mmole-N/m3' , .true. , .true. |
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27 | tracer(2) = 'ZOO' , 'Zooplankton concentration ', 'mmole-N/m3' , .true. , .true. |
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28 | tracer(3) = 'PHY' , 'Phytoplankton concentration', 'mmole-N/m3' , .true. , .true. |
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29 | tracer(4) = 'NO3' , 'Nitrate concentration ', 'mmole-N/m3' , .true. , .true. |
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30 | tracer(5) = 'NH4' , 'Ammonium concentration ', 'mmole-N/m3' , .true. , .true. |
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31 | tracer(6) = 'DOM' , 'Dissolved organic matter ', 'mmole-N/m3' , .true. , .true. |
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32 | / |
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33 | !----------------------------------------------------------------------- |
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34 | ! natrtd dynamical tracers trends (#ifdef key_trc_diatrd) |
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35 | !----------------------------------------------------------------------- |
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36 | ! nwritetrd : time step frequency for dynamical trends outputs |
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37 | ! luttrd : logical to keep large diagnostics with trends or not |
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38 | ! one value per tracer |
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39 | &natrtd |
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40 | nwritetrd = 360 |
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41 | luttrd(1) = .false. |
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42 | luttrd(2) = .false. |
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43 | luttrd(3) = .false. |
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44 | luttrd(4) = .false. |
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45 | luttrd(5) = .false. |
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46 | luttrd(6) = .false. |
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47 | / |
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48 | !----------------------------------------------------------------------- |
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49 | ! natdia additional 2D/3D (#ifdef key_trc_diaadd) |
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50 | !----------------------------------------------------------------------- |
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51 | ! nwritedia : time step frequency for additional arrays outputs |
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52 | ! 2D/3D diagnostic type defined by : |
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53 | ! * short name |
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54 | ! * long_name |
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55 | ! * units |
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56 | ! * logical to save value or not |
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57 | ! |
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58 | &natdia |
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59 | nwritedia = 360 |
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60 | diag2d(1) = 'TNO3PHY' , 'TNO3PHY', '-' |
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61 | diag2d(2) = 'TNH4PHY' , 'TNH4PHY', '-' |
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62 | diag2d(3) = 'TPHYDOM' , 'TPHYDOM', '-' |
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63 | diag2d(4) = 'TPHYNH4' , 'TPHYNH4', '-' |
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64 | diag2d(5) = 'TPHYZOO' , 'TPHYZOO', '-' |
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65 | diag2d(6) = 'TPHYDET' , 'TPHYDET', '-' |
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66 | diag2d(7) = 'TDETZOO' , 'TDETZOO', '-' |
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67 | diag2d(8) = 'TDETSED' , 'TDETSED', '-' |
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68 | diag2d(9) = 'TZOODET' , 'TZOODET', '-' |
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69 | diag2d(10) = 'TZOOBOD' , 'TZOOBOD', '-' |
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70 | diag2d(11) = 'TZOONH4' , 'TZOONH4', '-' |
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71 | diag2d(12) = 'TZOODOM' , 'TZOODOM', '-' |
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72 | diag2d(13) = 'TNH4NO3' , 'TNH4NO3', '-' |
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73 | diag2d(14) = 'TDOMNH4' , 'TDOMNH4', '-' |
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74 | diag2d(15) = 'TDETNH4' , 'TDETNH4', '-' |
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75 | diag2d(16) = 'TPHYTOT' , 'TPHYTOT', '-' |
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76 | diag2d(17) = 'TZOOTOT' , 'TZOOTOT', '-' |
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77 | diag2d(18) = 'TDETDOM' , 'TDETDOM', '-' |
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78 | diag2d(19) = 'SEDPOC ' , 'SEDPOC ', '-' |
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79 | diag3d(1) = 'FNO3PHY' , 'FNO3PHY', '-' |
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80 | diag3d(2) = 'FNH4PHY' , 'FNH4PHY', '-' |
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81 | diag3d(3) = 'FNH4NO3' , 'FNH4NO3', '-' |
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82 | / |
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83 | !----------------------------------------------------------------------- |
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84 | ! natnum numerical schemes |
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85 | !----------------------------------------------------------------------- |
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86 | ! ndttrc time step frequency for passive tracers |
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87 | ! lhdf logical if true computes horizontal diffusion |
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88 | ! rsc tuning coefficient for Smolar. |
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89 | ! rtrn truncation value for Smolar. |
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90 | ! ncor number of corrective phases for Smolar. |
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91 | ! crosster logical if true computes Smolar crossterms |
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92 | &natnum |
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93 | ndttrc = 1 |
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94 | rsc = 1. |
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95 | rtrn = 1.e-15 |
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96 | ncortrc = 1 |
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97 | crosster = .false. |
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98 | / |
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99 | !----------------------------------------------------------------------- |
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100 | ! namtrcadv advection scheme for tracer (option not control by CPP keys) |
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101 | !----------------------------------------------------------------------- |
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102 | ! ln_trcadv_cen2 2nd order centered scheme (default F) |
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103 | ! ln_trcadv_tvd TVD scheme (default F) |
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104 | ! ln_trcadv_muscl MUSCL scheme (default F) |
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105 | ! ln_trcadv_muscl2 MUSCL2 scheme (default F) |
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106 | ! ln_trcadv_smolar SMOLAR scheme (default T) |
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107 | &namtrcadv |
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108 | ln_trcadv_cen2 = .false. |
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109 | ln_trcadv_tvd = .true. |
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110 | ln_trcadv_muscl = .false. |
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111 | ln_trcadv_muscl2 = .false. |
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112 | ln_trcadv_smolar = .false. |
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113 | / |
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114 | ! |
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115 | !----------------------------------------------------------------------- |
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116 | ! namtrcbbl bottom boundary layer scheme |
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117 | !----------------------------------------------------------------------- |
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118 | ! atrcbbl lateral tracer coeff. for bottom boundary layer scheme(m2/s) |
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119 | &namtrcbbl |
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120 | atrcbbl = 1000. |
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121 | / |
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122 | !----------------------------------------------------------------------- |
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123 | ! namtrcldf lateral diffusion scheme for tracer (option not control by CPP keys) |
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124 | !----------------------------------------------------------------------- |
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125 | ! Flag to performs lateral diffusion or not : |
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126 | ! ln_trcldf_diff |
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127 | ! Type of the operator : |
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128 | ! ln_trcldf_lap laplacian operator (default T) |
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129 | ! ln_trcldf_bilap bilaplacian operator (default F) |
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130 | ! Direction of action : |
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131 | ! ln_trcldf_level iso-level (default F) |
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132 | ! ln_trcldf_hor horizontal (geopotential) (default F)^** |
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133 | ! ln_trcldf_iso iso-neutral (default T)^* |
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134 | ! ^* require key_ldfslp to compute the direction of the lateral diffusion |
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135 | ! ^** require key_ldfslp in s-coordinate |
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136 | ! ahtrb0 background eddy diffusivity for isopycnal diffusion (m2/s) |
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137 | ! trcrat ratio betweeen passive and active tracer diffusion coeff |
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138 | ! ahtrc0 horizontal eddy diffus. for passive tracer |
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139 | ! aeivtr0 eddy induced veloc. coef. for passive tracer |
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140 | &namtrcldf |
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141 | ln_trcldf_diff = .true. |
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142 | ln_trcldf_lap = .true. |
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143 | ln_trcldf_bilap = .false. |
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144 | ln_trcldf_level = .false. |
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145 | ln_trcldf_hor = .false. |
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146 | ln_trcldf_iso = .true. |
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147 | ahtrb0 = 0. |
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148 | trcrat = 1. |
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149 | ahtrc0 = 300. |
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150 | aeivtr0 = 1000. |
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151 | / |
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152 | !----------------------------------------------------------------------- |
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153 | ! namtrczdf vertical physics |
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154 | !----------------------------------------------------------------------- |
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155 | ! ln_zdfexp vertical physics: (=T) time splitting (T) (Default=F) |
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156 | ! (=F) euler backward (F) |
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157 | ! n_zdfexp number of sub-timestep for time splitting scheme |
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158 | &namtrczdf |
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159 | ln_trczdf_exp = .false. |
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160 | n_trczdf_exp = 3 |
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161 | / |
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162 | !----------------------------------------------------------------------- |
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163 | ! namtrcdmp tracer newtonian damping ('key_trcdmp') |
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164 | !----------------------------------------------------------------------- |
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165 | ! ndmptr type of damping in temperature and salinity |
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166 | ! (='latitude', damping poleward of 'ndmp' degrees and function |
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167 | ! of the distance-to-coast. Red and Med Seas as ndmp=-1) |
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168 | ! (=-1 damping only in Med and Red Seas) |
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169 | ! ndmpftr =1 create a damping.coeff NetCDF file (the 3D damping array) |
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170 | ! nmldmptr type of damping in the mixed layer |
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171 | ! (=0 damping throughout the water column) |
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172 | ! (=1 no damping in the mixed layer defined by avt >5cm2/s ) |
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173 | ! (=2 no damping in the mixed layer defined rho<rho(surf)+.01 ) |
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174 | ! sdmptr surface time scale for internal damping (days) |
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175 | ! bdmptr bottom time scale for internal damping (days) |
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176 | ! hdmptr depth of transition between sdmp and bdmp (meters) |
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177 | &namtrcdmp |
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178 | ndmptr = 20 |
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179 | ndmpftr = 0 |
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180 | nmldmptr = 0 |
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181 | sdmptr = 50. |
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182 | bdmptr = 360. |
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183 | hdmptr = 800. |
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184 | / |
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