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 = _AUTO_ |
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9 | nn_date0 = _AUTO_ ! date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1) |
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10 | nn_leapy = _AUTO_ ! Leap year calendar (1) or not (0) |
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11 | ln_rstart = _AUTO_ |
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12 | nn_rstctl = _AUTO_ |
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13 | nn_it000 = _AUTO_ |
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14 | nn_itend = _AUTO_ |
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15 | nn_stock = _AUTO_ |
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16 | nn_write = 720 |
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17 | ln_mskland = .true. |
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18 | ln_clobber = .true. |
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19 | / |
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20 | ! |
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21 | !!====================================================================== |
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22 | !! *** Domain namelists *** |
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23 | !!====================================================================== |
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24 | !! namcfg parameters of the configuration |
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25 | !! namzgr vertical coordinate |
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26 | !! namzgr_sco s-coordinate or hybrid z-s-coordinate |
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27 | !! namdom space and time domain (bathymetry, mesh, timestep) |
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28 | !! namtsd data: temperature & salinity |
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29 | !!====================================================================== |
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30 | ! |
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31 | !----------------------------------------------------------------------- |
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32 | &namcfg ! parameters of the configuration |
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33 | !----------------------------------------------------------------------- |
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34 | cp_cfg = "orca" ! name of the configuration |
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35 | cp_cfz = "no zoom" ! name of the zoom of configuration |
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36 | jp_cfg = 025 ! resolution of the configuration |
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37 | jpidta = 1442 ! 1st lateral dimension ( >= jpi ) |
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38 | jpjdta = 1207 ! 2nd " " ( >= jpj ) |
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39 | jpkdta = 75 ! number of levels ( >= jpk ) |
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40 | jpiglo = 1442 ! 1st dimension of global domain --> i =jpidta |
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41 | jpjglo = 1207 ! 2nd - - --> j =jpjdta |
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42 | jpizoom = 1 ! left bottom (i,j) indices of the zoom |
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43 | jpjzoom = 1 ! in data domain indices |
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44 | jperio = 4 ! lateral cond. type (between 0 and 6) |
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45 | ! = 0 closed ; = 1 cyclic East-West |
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46 | ! = 2 equatorial symmetric ; = 3 North fold T-point pivot |
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47 | ! = 4 cyclic East-West AND North fold T-point pivot |
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48 | ! = 5 North fold F-point pivot |
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49 | ! = 6 cyclic East-West AND North fold F-point pivot |
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50 | ln_use_jattr = .false. ! use (T) the file attribute: open_ocean_jstart, if present |
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51 | ! in netcdf input files, as the start j-row for reading |
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52 | / |
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53 | !----------------------------------------------------------------------- |
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54 | &namzgr ! vertical coordinate |
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55 | !----------------------------------------------------------------------- |
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56 | ln_zco = .false. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined) |
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57 | ln_zps = .true. ! z-coordinate - partial steps (T/F) |
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58 | ln_sco = .false. ! s- or hybrid z-s-coordinate (T/F) |
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59 | ln_isfcav = .false. ! ice shelf cavity (T/F) |
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60 | / |
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61 | !----------------------------------------------------------------------- |
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62 | &namzgr_sco ! s-coordinate or hybrid z-s-coordinate |
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63 | !----------------------------------------------------------------------- |
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64 | ln_s_sh94 = .true. ! Song & Haidvogel 1994 hybrid S-sigma (T)| |
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65 | ln_s_sf12 = .false. ! Siddorn & Furner 2012 hybrid S-z-sigma (T)| if both are false the NEMO tanh stretching is applied |
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66 | ln_sigcrit = .false. ! use sigma coordinates below critical depth (T) or Z coordinates (F) for Siddorn & Furner stretch |
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67 | ! stretching coefficients for all functions |
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68 | rn_sbot_min = 10.0 ! minimum depth of s-bottom surface (>0) (m) |
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69 | rn_sbot_max = 7000.0 ! maximum depth of s-bottom surface (= ocean depth) (>0) (m) |
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70 | rn_hc = 150.0 ! critical depth for transition to stretched coordinates |
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71 | !!!!!!! Envelop bathymetry |
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72 | rn_rmax = 0.3 ! maximum cut-off r-value allowed (0<r_max<1) |
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73 | !!!!!!! SH94 stretching coefficients (ln_s_sh94 = .true.) |
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74 | rn_theta = 6.0 ! surface control parameter (0<=theta<=20) |
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75 | rn_bb = 0.8 ! stretching with SH94 s-sigma |
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76 | !!!!!!! SF12 stretching coefficient (ln_s_sf12 = .true.) |
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77 | rn_alpha = 4.4 ! stretching with SF12 s-sigma |
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78 | rn_efold = 0.0 ! efold length scale for transition to stretched coord |
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79 | rn_zs = 1.0 ! depth of surface grid box |
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80 | ! bottom cell depth (Zb) is a linear function of water depth Zb = H*a + b |
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81 | rn_zb_a = 0.024 ! bathymetry scaling factor for calculating Zb |
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82 | rn_zb_b = -0.2 ! offset for calculating Zb |
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83 | !!!!!!!! Other stretching (not SH94 or SF12) [also uses rn_theta above] |
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84 | rn_thetb = 1.0 ! bottom control parameter (0<=thetb<= 1) |
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85 | / |
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86 | !----------------------------------------------------------------------- |
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87 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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88 | !----------------------------------------------------------------------- |
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89 | nn_bathy = 1 ! compute (=0) or read (=1) the bathymetry file |
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90 | rn_bathy = 0. ! value of the bathymetry. if (=0) bottom flat at jpkm1 |
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91 | nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA) |
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92 | nn_msh = 0 ! 6 ! create (=1) a mesh file or not (=0) |
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93 | rn_hmin = 10. ! min depth of the ocean (>0) or min number of ocean level (<0) |
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94 | rn_e3zps_min= 25. ! partial step thickness is set larger than the minimum of |
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95 | rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1 |
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96 | ! |
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97 | rn_rdt = 900. ! time step for the dynamics (and tracer if nn_acc=0) |
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98 | rn_atfp = 0.1 ! asselin time filter parameter |
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99 | nn_acc = 0 ! acceleration of convergence : =1 used, rdt < rdttra(k) |
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100 | ! =0, not used, rdt = rdttra |
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101 | rn_rdtmin = 28800. ! minimum time step on tracers (used if nn_acc=1) |
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102 | rn_rdtmax = 28800. ! maximum time step on tracers (used if nn_acc=1) |
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103 | rn_rdth = 800. ! depth variation of tracer time step (used if nn_acc=1) |
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104 | ln_crs = .false. ! Logical switch for coarsening module |
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105 | jphgr_msh = 0 ! type of horizontal mesh |
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106 | ! = 0 curvilinear coordinate on the sphere read in coordinate.nc |
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107 | ! = 1 geographical mesh on the sphere with regular grid-spacing |
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108 | ! = 2 f-plane with regular grid-spacing |
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109 | ! = 3 beta-plane with regular grid-spacing |
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110 | ! = 4 Mercator grid with T/U point at the equator |
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111 | ppglam0 = 999999.0 ! longitude of first raw and column T-point (jphgr_msh = 1) |
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112 | ppgphi0 = 999999.0 ! latitude of first raw and column T-point (jphgr_msh = 1) |
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113 | ppe1_deg = 999999.0 ! zonal grid-spacing (degrees) |
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114 | ppe2_deg = 999999.0 ! meridional grid-spacing (degrees) |
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115 | ppe1_m = 999999.0 ! zonal grid-spacing (degrees) |
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116 | ppe2_m = 999999.0 ! meridional grid-spacing (degrees) |
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117 | ppsur = -3958.951371276829 ! ORCA r4, r2 and r05 coefficients |
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118 | ppa0 = 103.9530096000000 ! (default coefficients) |
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119 | ppa1 = 2.415951269000000 ! |
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120 | ppkth = 15.35101370000000 ! |
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121 | ppacr = 7.0 ! |
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122 | ppdzmin = 999999.0 ! Minimum vertical spacing |
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123 | pphmax = 999999.0 ! Maximum depth |
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124 | ldbletanh = .TRUE. ! Use/do not use double tanf function for vertical coordinates |
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125 | ppa2 = 100.760928500000 ! Double tanh function parameters |
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126 | ppkth2 = 48.029893720000 ! |
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127 | ppacr2 = 13.000000000000 ! |
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128 | / |
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129 | !----------------------------------------------------------------------- |
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130 | &namsplit ! time splitting parameters ("key_dynspg_ts") |
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131 | !----------------------------------------------------------------------- |
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132 | ln_bt_fw = .TRUE. ! Forward integration of barotropic equations |
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133 | ln_bt_av = .TRUE. ! Time filtering of barotropic variables |
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134 | ln_bt_nn_auto = .TRUE. ! Set nn_baro automatically to be just below |
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135 | ! a user defined maximum courant number (rn_bt_cmax) |
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136 | nn_baro = 80 ! Number of iterations of barotropic mode |
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137 | ! during rn_rdt seconds. Only used if ln_bt_nn_auto=F |
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138 | rn_bt_cmax = 0.7 ! Maximum courant number allowed if ln_bt_nn_auto=T |
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139 | nn_bt_flt = 1 ! Time filter choice |
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140 | ! = 0 None |
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141 | ! = 1 Boxcar over nn_baro barotropic steps |
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142 | ! = 2 Boxcar over 2*nn_baro " " |
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143 | / |
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144 | !----------------------------------------------------------------------- |
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145 | &namcrs ! Grid coarsening for dynamics output and/or |
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146 | ! passive tracer coarsened online simulations |
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147 | !----------------------------------------------------------------------- |
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148 | nn_factx = 3 ! Reduction factor of x-direction |
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149 | nn_facty = 3 ! Reduction factor of y-direction |
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150 | nn_binref = 0 ! Bin centering preference: NORTH or EQUAT |
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151 | ! 0, coarse grid is binned with preferential treatment of the north fold |
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152 | ! 1, coarse grid is binned with centering at the equator |
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153 | ! Symmetry with nn_facty being odd-numbered. Asymmetry with even-numbered nn_facty. |
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154 | nn_msh_crs = 1 ! create (=1) a mesh file or not (=0) |
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155 | nn_crs_kz = 0 ! 0, MEAN of volume boxes |
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156 | ! 1, MAX of boxes |
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157 | ! 2, MIN of boxes |
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158 | ln_crs_wn = .true. ! wn coarsened (T) or computed using horizontal divergence ( F ) |
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159 | / |
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160 | !----------------------------------------------------------------------- |
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161 | &namc1d ! 1D configuration options ("key_c1d") |
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162 | !----------------------------------------------------------------------- |
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163 | rn_lat1d = 50 ! Column latitude (default at PAPA station) |
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164 | rn_lon1d = -145 ! Column longitude (default at PAPA station) |
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165 | ln_c1d_locpt= .true. ! Localization of 1D config in a grid (T) or independant point (F) |
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166 | / |
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167 | !----------------------------------------------------------------------- |
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168 | &namtsd ! data : Temperature & Salinity |
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169 | !----------------------------------------------------------------------- |
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170 | !----------------------------------------------------------------------- |
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171 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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172 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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173 | sn_tem = 'conservative_temperature_WOA13_decav_Reg1L75_clim' , -1, 'votemper', .false. , .true., 'yearly' , 'weights_3D_WOA13d1_2_eorca025_bilinear.nc', ' ' ,'' ! |
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174 | sn_sal = 'absolute_salinity_WOA13_decav_Reg1L75_clim' , -1, 'vosaline', .false. , .true., 'yearly' , 'weights_3D_WOA13d1_2_eorca025_bilinear.nc', ' ' ,'' ! |
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175 | ! |
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176 | cn_dir = './' ! root directory for the location of the runoff files |
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177 | ln_tsd_init = .true. ! Initialisation of ocean T & S with T &S input data (T) or not (F) |
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178 | ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F) |
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179 | / |
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180 | !!====================================================================== |
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181 | !! *** Surface Boundary Condition namelists *** |
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182 | !!====================================================================== |
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183 | !! namsbc surface boundary condition |
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184 | !! namsbc_ana analytical formulation |
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185 | !! namsbc_flx flux formulation |
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186 | !! namsbc_clio CLIO bulk formulae formulation |
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187 | !! namsbc_core CORE bulk formulae formulation |
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188 | !! namsbc_mfs MFS bulk formulae formulation |
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189 | !! namsbc_cpl CouPLed formulation ("key_oasis3") |
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190 | !! namsbc_sas StAndalone Surface module |
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191 | !! namtra_qsr penetrative solar radiation |
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192 | !! namsbc_rnf river runoffs |
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193 | !! namsbc_isf ice shelf melting/freezing |
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194 | !! namsbc_apr Atmospheric Pressure |
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195 | !! namsbc_ssr sea surface restoring term (for T and/or S) |
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196 | !! namsbc_alb albedo parameters |
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197 | !!====================================================================== |
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198 | ! |
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199 | !----------------------------------------------------------------------- |
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200 | &namsbc ! Surface Boundary Condition (surface module) |
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201 | !----------------------------------------------------------------------- |
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202 | nn_fsbc = 2 ! frequency of surface boundary condition computation |
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203 | ! (also = the frequency of sea-ice model call) |
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204 | nn_ice_embd = 1 ! =0 levitating ice (no mass exchange, concentration/dilution effect) |
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205 | ! =1 levitating ice with mass and salt exchange but no presure effect |
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206 | ! =2 embedded sea-ice (full salt and mass exchanges and pressure) |
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207 | ln_dm2dc = .true. ! daily mean to diurnal cycle on short wave |
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208 | ln_rnf = .true. ! runoffs (T => fill namsbc_rnf) |
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209 | nn_isf = 0 ! ice shelf melting/freezing (/=0 => fill namsbc_isf) |
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210 | ! 0 =no isf 1 = presence of ISF |
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211 | ! 2 = bg03 parametrisation 3 = rnf file for isf |
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212 | ! 4 = ISF fwf specified |
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213 | ! option 1 and 4 need ln_isfcav = .true. (domzgr) |
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214 | ln_ssr = .true. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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215 | nn_fwb = 2 ! FreshWater Budget: =0 unchecked |
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216 | ! =1 global mean of e-p-r set to zero at each time step |
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217 | / |
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218 | !----------------------------------------------------------------------- |
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219 | &namsbc_ana ! analytical surface boundary condition |
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220 | !----------------------------------------------------------------------- |
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221 | / |
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222 | !----------------------------------------------------------------------- |
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223 | &namsbc_flx ! surface boundary condition : flux formulation |
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224 | !----------------------------------------------------------------------- |
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225 | / |
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226 | !----------------------------------------------------------------------- |
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227 | &namsbc_clio ! namsbc_clio CLIO bulk formulae |
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228 | !----------------------------------------------------------------------- |
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229 | / |
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230 | !----------------------------------------------------------------------- |
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231 | &namsbc_core ! namsbc_core CORE bulk formulae |
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232 | !----------------------------------------------------------------------- |
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233 | ! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation ! |
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234 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! |
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235 | |
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236 | sn_wndi = 'u_10_CORE2_fill' , 6 , 'U_10_MOD', .true. , .false. , 'yearly' , 'weights_bicubic.nc' , 'U1' |
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237 | sn_wndj = 'v_10_CORE2_fill' , 6 , 'V_10_MOD', .true. , .false. , 'yearly' , 'weights_bicubic.nc' , 'V1' |
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238 | sn_qsr = 'ncar_rad_CORE2_fill' , 24 , 'SWDN_MOD', .false. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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239 | sn_qlw = 'ncar_rad_CORE2_fill' , 24 , 'LWDN_MOD', .false. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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240 | sn_tair = 't_10_CORE2_fill' , 6 , 'T_10_MOD', .true. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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241 | sn_humi = 'q_10_CORE2_fill' , 6 , 'Q_10_MOD', .true. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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242 | sn_prec = 'ncar_precip_CORE2_fill' , -1 , 'RAIN' , .true. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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243 | sn_snow = 'ncar_precip_CORE2_fill' , -1 , 'SNOW' , .true. , .false. , 'yearly' , 'weights_bilinear.nc' , '' |
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244 | / |
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245 | !----------------------------------------------------------------------- |
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246 | &namsbc_mfs ! namsbc_mfs MFS bulk formulae |
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247 | !----------------------------------------------------------------------- |
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248 | / |
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249 | !----------------------------------------------------------------------- |
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250 | &namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3") |
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251 | !----------------------------------------------------------------------- |
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252 | / |
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253 | !----------------------------------------------------------------------- |
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254 | &namsbc_sas ! analytical surface boundary condition |
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255 | !----------------------------------------------------------------------- |
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256 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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257 | / |
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258 | !----------------------------------------------------------------------- |
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259 | &namtra_qsr ! penetrative solar radiation |
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260 | !----------------------------------------------------------------------- |
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261 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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262 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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263 | sn_chl ='merged_ESACCI_BIOMER4V1R1_CHL_REG05', -1 , 'CHLA' , .true. , .true. , 'yearly' , 'weights_reg05_2_eorca025_bilinear.nc' , '', '' |
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264 | |
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265 | cn_dir = './' ! root directory for the location of the runoff files |
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266 | ln_traqsr = .true. ! Light penetration (T) or not (F) |
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267 | ln_qsr_rgb = .true. ! RGB (Red-Green-Blue) light penetration |
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268 | ln_qsr_2bd = .false. ! 2 bands light penetration |
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269 | ln_qsr_bio = .false. ! bio-model light penetration |
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270 | nn_chldta = 1 ! RGB : 2D Chl data (=1), 3D Chl data (=2) or cst value (=0) |
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271 | rn_abs = 0.58 ! RGB & 2 bands: fraction of light (rn_si1) |
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272 | rn_si0 = 0.35 ! RGB & 2 bands: shortess depth of extinction |
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273 | rn_si1 = 23.0 ! 2 bands: longest depth of extinction |
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274 | ln_qsr_ice = .true. ! light penetration for ice-model LIM3 |
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275 | / |
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276 | !----------------------------------------------------------------------- |
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277 | &namsbc_rnf ! runoffs namelist surface boundary condition |
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278 | !----------------------------------------------------------------------- |
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279 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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280 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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281 | sn_rnf = 'eORCA_R025_runoff_v1.0' , -1 , 'sornficb', .true. , .true. , 'yearly' , '' , '' , '' |
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282 | sn_cnf = 'eORCA_R025_runoff_v1.0' , 0 , 'socoefr' , .false. , .true. , 'yearly' , '' , '' , '' |
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283 | sn_s_rnf = 'eORCA_R025_runoff_v1.0' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , '' , '' |
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284 | sn_t_rnf = 'eORCA_R025_runoff_v1.0' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , '' , '' |
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285 | sn_dep_rnf = 'eORCA_R025_runoff_v1.0' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , '' |
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286 | |
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287 | cn_dir = './' ! root directory for the location of the runoff files |
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288 | ln_rnf_mouth = .false. !!true. !rbb.false. ! specific treatment at rivers mouths |
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289 | rn_hrnf = 10. ! depth over which enhanced vertical mixing is used |
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290 | rn_avt_rnf = 2.e-3 ! value of the additional vertical mixing coef. [m2/s] |
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291 | rn_rfact = 1.e0 ! multiplicative factor for runoff |
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292 | ln_rnf_depth = .false. ! read in depth information for runoff |
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293 | ln_rnf_tem = .false. ! read in temperature information for runoff |
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294 | ln_rnf_sal = .false. ! read in salinity information for runoff |
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295 | ln_rnf_depth_ini = .true. ! compute depth at initialisation from runoff file |
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296 | rn_rnf_max = 0.027394 ! max value of the runoff climatologie over global domain ( ln_rnf_depth_ini = .true ) |
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297 | rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true ) |
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298 | nn_rnf_depth_file = 0 ! create (=1) a runoff depth file or not (=0) |
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299 | / |
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300 | !----------------------------------------------------------------------- |
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301 | &namsbc_isf ! Top boundary layer (ISF) |
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302 | !----------------------------------------------------------------------- |
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303 | ! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation ! |
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304 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! |
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305 | sn_rnfisf = 'eORCA_R025_runoff_v1.0' , -12 ,'sornfisf', .false. , .true. , 'yearly' , '' , '' |
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306 | sn_depmax_isf = 'eORCA_R025_runoff_v1.0' , -12 ,'sodepmax_isf' , .false. , .true. , 'yearly' , '' , '' |
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307 | sn_depmin_isf = 'eORCA_R025_runoff_v1.0' , -12 ,'sodepmin_isf' , .false. , .true. , 'yearly' , '' , '' |
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308 | |
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309 | / |
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310 | !----------------------------------------------------------------------- |
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311 | &namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk |
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312 | !----------------------------------------------------------------------- |
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313 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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314 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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315 | / |
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316 | !----------------------------------------------------------------------- |
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317 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
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318 | !----------------------------------------------------------------------- |
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319 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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320 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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321 | sn_sst = 'sst_data' , 24 , 'sst' , .false. , .false., 'yearly' , '' , '' , '' |
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322 | sn_sss = 'sss_absolute_salinity_WOA13_decav_Reg1L75_clim' , -1 , 'sosaline' , .true. , .true. , 'yearly' , 'weights_WOA13d1_2_eorca025_bilinear.nc' , '' , '' |
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323 | |
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324 | cn_dir = './' ! root directory for the location of the runoff files |
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325 | nn_sstr = 0 ! add a retroaction term in the surface heat flux (=1) or not (=0) |
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326 | nn_sssr = 2 ! add a damping term in the surface freshwater flux (=2) |
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327 | ! or to SSS only (=1) or no damping term (=0) |
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328 | rn_dqdt = -40. ! magnitude of the retroaction on temperature [W/m2/K] |
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329 | rn_deds = -166.67 ! magnitude of the damping on salinity [mm/day] |
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330 | ln_sssr_bnd = .true. ! flag to bound erp term (associated with nn_sssr=2) |
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331 | rn_sssr_bnd = 4.e0 ! ABS(Max/Min) value of the damping erp term [mm/day] |
---|
332 | / |
---|
333 | !----------------------------------------------------------------------- |
---|
334 | &namsbc_alb ! albedo parameters |
---|
335 | !----------------------------------------------------------------------- |
---|
336 | nn_ice_alb = 1 ! parameterization of ice/snow albedo |
---|
337 | ! 0: Shine & Henderson-Sellers (JGR 1985), giving clear-sky albedo |
---|
338 | ! 1: "home made" based on Brandt et al. (JClim 2005) and Grenfell & Perovich (JGR 2004), |
---|
339 | ! giving cloud-sky albedo |
---|
340 | rn_alb_sdry = 0.85 ! dry snow albedo : 0.80 (nn_ice_alb = 0); 0.85 (nn_ice_alb = 1); obs 0.85-0.87 (cloud-sky) |
---|
341 | rn_alb_smlt = 0.75 ! melting snow albedo : 0.65 ( '' ) ; 0.75 ( '' ) ; obs 0.72-0.82 ( '' ) |
---|
342 | rn_alb_idry = 0.60 ! dry ice albedo : 0.72 ( '' ) ; 0.60 ( '' ) ; obs 0.54-0.65 ( '' ) |
---|
343 | rn_alb_imlt = 0.50 ! bare puddled ice albedo : 0.53 ( '' ) ; 0.50 ( '' ) ; obs 0.49-0.58 ( '' ) |
---|
344 | / |
---|
345 | !----------------------------------------------------------------------- |
---|
346 | &namberg ! iceberg parameters |
---|
347 | !----------------------------------------------------------------------- |
---|
348 | / |
---|
349 | |
---|
350 | !!====================================================================== |
---|
351 | !! *** Lateral boundary condition *** |
---|
352 | !!====================================================================== |
---|
353 | !! namlbc lateral momentum boundary condition |
---|
354 | !! namcla cross land advection |
---|
355 | !! namobc open boundaries parameters ("key_obc") |
---|
356 | !! namagrif agrif nested grid ( read by child model only ) ("key_agrif") |
---|
357 | !! nambdy Unstructured open boundaries ("key_bdy") |
---|
358 | !! namtide Tidal forcing at open boundaries ("key_bdy_tides") |
---|
359 | !!====================================================================== |
---|
360 | ! |
---|
361 | !----------------------------------------------------------------------- |
---|
362 | &namlbc ! lateral momentum boundary condition |
---|
363 | !----------------------------------------------------------------------- |
---|
364 | rn_shlat = 0.0 ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat |
---|
365 | ! free slip ! partial slip ! no slip ! strong slip |
---|
366 | ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical eqs. |
---|
367 | ln_shlat2d = .true. ! use 2D file for shlat |
---|
368 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! |
---|
369 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! |
---|
370 | sn_shlat2d = 'shlat2d.nc' , -12 , 'shlat2d' , .false. , .true. , 'yearly' , '' , '' |
---|
371 | |
---|
372 | / |
---|
373 | !----------------------------------------------------------------------- |
---|
374 | &namcla ! cross land advection |
---|
375 | !----------------------------------------------------------------------- |
---|
376 | nn_cla = 0 ! advection between 2 ocean pts separates by land |
---|
377 | / |
---|
378 | !----------------------------------------------------------------------- |
---|
379 | &namagrif ! AGRIF zoom ("key_agrif") |
---|
380 | !----------------------------------------------------------------------- |
---|
381 | / |
---|
382 | !----------------------------------------------------------------------- |
---|
383 | &nam_tide ! tide parameters (#ifdef key_tide) |
---|
384 | !----------------------------------------------------------------------- |
---|
385 | / |
---|
386 | !----------------------------------------------------------------------- |
---|
387 | &nambdy ! unstructured open boundaries ("key_bdy") |
---|
388 | !----------------------------------------------------------------------- |
---|
389 | / |
---|
390 | !----------------------------------------------------------------------- |
---|
391 | &nambdy_dta ! open boundaries - external data ("key_bdy") |
---|
392 | !----------------------------------------------------------------------- |
---|
393 | / |
---|
394 | !----------------------------------------------------------------------- |
---|
395 | &nambdy_tide ! tidal forcing at open boundaries |
---|
396 | !----------------------------------------------------------------------- |
---|
397 | / |
---|
398 | !!====================================================================== |
---|
399 | !! *** Bottom boundary condition *** |
---|
400 | !!====================================================================== |
---|
401 | !! nambfr bottom friction |
---|
402 | !! nambbc bottom temperature boundary condition |
---|
403 | !! nambbl bottom boundary layer scheme ("key_trabbl") |
---|
404 | !!====================================================================== |
---|
405 | ! |
---|
406 | !----------------------------------------------------------------------- |
---|
407 | &nambfr ! bottom friction |
---|
408 | !----------------------------------------------------------------------- |
---|
409 | nn_bfr = 2 ! type of bottom friction : = 0 : free slip, = 1 : linear friction |
---|
410 | ! = 2 : nonlinear friction |
---|
411 | rn_bfri1 = 4.e-4 ! bottom drag coefficient (linear case) |
---|
412 | rn_bfri2 = 1.e-3 ! bottom drag coefficient (non linear case). Minimum coeft if ln_loglayer=T |
---|
413 | rn_bfri2_max = 1.e-1 ! max. bottom drag coefficient (non linear case and ln_loglayer=T) |
---|
414 | rn_bfeb2 = 2.5e-3 ! bottom turbulent kinetic energy background (m2/s2) |
---|
415 | rn_bfrz0 = 3.e-3 ! bottom roughness [m] if ln_loglayer=T |
---|
416 | ln_bfr2d = .true. ! horizontal variation of the bottom friction coef (read a 2D mask file ) |
---|
417 | rn_bfrien = 10. ! local multiplying factor of bfr (ln_bfr2d=T) |
---|
418 | rn_tfri1 = 4.e-4 ! top drag coefficient (linear case) |
---|
419 | rn_tfri2 = 2.5e-3 ! top drag coefficient (non linear case). Minimum coeft if ln_loglayer=T |
---|
420 | rn_tfri2_max = 1.e-1 ! max. top drag coefficient (non linear case and ln_loglayer=T) |
---|
421 | rn_tfeb2 = 0.0 ! top turbulent kinetic energy background (m2/s2) |
---|
422 | rn_tfrz0 = 3.e-3 ! top roughness [m] if ln_loglayer=T |
---|
423 | ln_tfr2d = .false. ! horizontal variation of the top friction coef (read a 2D mask file ) |
---|
424 | rn_tfrien = 50. ! local multiplying factor of tfr (ln_tfr2d=T) |
---|
425 | |
---|
426 | ln_bfrimp = .false. ! implicit bottom friction (requires ln_zdfexp = .false. if true) |
---|
427 | ln_loglayer = .false. ! logarithmic formulation (non linear case) |
---|
428 | / |
---|
429 | !----------------------------------------------------------------------- |
---|
430 | &nambbc ! bottom temperature boundary condition |
---|
431 | !----------------------------------------------------------------------- |
---|
432 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
---|
433 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
---|
434 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename ! |
---|
435 | sn_qgh ='Goutorbe_ghflux.nc', -12. , 'gh_flux' , .false. , .true. , 'yearly' , 'weights_Goutorbe1_2_eorca025_bilinear.nc' , '' , '' |
---|
436 | ! |
---|
437 | cn_dir = './' ! root directory for the location of the runoff files |
---|
438 | ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom |
---|
439 | nn_geoflx = 2 ! geothermal heat flux: = 0 no flux |
---|
440 | ! = 1 constant flux |
---|
441 | ! = 2 variable flux (read in geothermal_heating.nc in mW/m2) |
---|
442 | rn_geoflx_cst = 86.4e-3 ! Constant value of geothermal heat flux [W/m2] |
---|
443 | |
---|
444 | / |
---|
445 | !----------------------------------------------------------------------- |
---|
446 | &nambbl ! bottom boundary layer scheme |
---|
447 | !----------------------------------------------------------------------- |
---|
448 | nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0) |
---|
449 | nn_bbl_adv = 1 ! advective bbl (=1/2) or not (=0) |
---|
450 | rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s] |
---|
451 | rn_gambbl = 10. ! advective bbl coefficient [s] |
---|
452 | / |
---|
453 | |
---|
454 | !!====================================================================== |
---|
455 | !! Tracer (T & S ) namelists |
---|
456 | !!====================================================================== |
---|
457 | !! nameos equation of state |
---|
458 | !! namtra_adv advection scheme |
---|
459 | !! namtra_adv_mle mixed layer eddy param. (Fox-Kemper param.) |
---|
460 | !! namtra_ldf lateral diffusion scheme |
---|
461 | !! namtra_dmp T & S newtonian damping |
---|
462 | !!====================================================================== |
---|
463 | ! |
---|
464 | !----------------------------------------------------------------------- |
---|
465 | &nameos ! ocean physical parameters |
---|
466 | !----------------------------------------------------------------------- |
---|
467 | / |
---|
468 | !----------------------------------------------------------------------- |
---|
469 | &namtra_adv ! advection scheme for tracer |
---|
470 | !----------------------------------------------------------------------- |
---|
471 | ln_traadv_cen2 = .false. ! 2nd order centered scheme |
---|
472 | ln_traadv_tvd = .true. ! TVD scheme |
---|
473 | ln_traadv_muscl = .false. ! MUSCL scheme |
---|
474 | ln_traadv_muscl2 = .false. ! MUSCL2 scheme + cen2 at boundaries |
---|
475 | ln_traadv_ubs = .false. ! UBS scheme |
---|
476 | ln_traadv_qck = .false. ! QUICKEST scheme |
---|
477 | ln_traadv_msc_ups= .false. ! use upstream scheme within muscl |
---|
478 | ln_traadv_tvd_zts= .false. ! TVD scheme with sub-timestepping of vertical tracer advection |
---|
479 | / |
---|
480 | !----------------------------------------------------------------------- |
---|
481 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
---|
482 | !----------------------------------------------------------------------- |
---|
483 | ln_mle = .true. ! (T) use the Mixed Layer Eddy (MLE) parameterisation |
---|
484 | rn_ce = 0.06 ! magnitude of the MLE (typical value: 0.06 to 0.08) |
---|
485 | nn_mle = 1 ! MLE type: =0 standard Fox-Kemper ; =1 new formulation |
---|
486 | rn_lf = 5.e+3 ! typical scale of mixed layer front (meters) (case rn_mle=0) |
---|
487 | rn_time = 172800. ! time scale for mixing momentum across the mixed layer (seconds) (case rn_mle=0) |
---|
488 | rn_lat = 20. ! reference latitude (degrees) of MLE coef. (case rn_mle=1) |
---|
489 | nn_mld_uv = 0 ! space interpolation of MLD at u- & v-pts (0=min,1=averaged,2=max) |
---|
490 | nn_conv = 0 ! =1 no MLE in case of convection ; =0 always MLE |
---|
491 | rn_rho_c_mle = 0.01 ! delta rho criterion used to calculate MLD for FK |
---|
492 | / |
---|
493 | !---------------------------------------------------------------------------------- |
---|
494 | &namtra_ldf ! lateral diffusion scheme for tracers |
---|
495 | !---------------------------------------------------------------------------------- |
---|
496 | ! ! Operator type: |
---|
497 | ln_traldf_lap = .true. ! laplacian operator |
---|
498 | ln_traldf_bilap = .false. ! bilaplacian operator |
---|
499 | ! ! Direction of action: |
---|
500 | ln_traldf_level = .false. ! iso-level |
---|
501 | ln_traldf_hor = .false. ! horizontal (geopotential) (needs "key_ldfslp" when ln_sco=T) |
---|
502 | ln_traldf_iso = .true. ! iso-neutral (needs "key_ldfslp") |
---|
503 | ! ! Griffies parameters (all need "key_ldfslp") |
---|
504 | ln_traldf_grif = .false. ! use griffies triads |
---|
505 | ln_traldf_gdia = .false. ! output griffies eddy velocities |
---|
506 | ln_triad_iso = .false. ! pure lateral mixing in ML |
---|
507 | ln_botmix_grif = .false. ! lateral mixing on bottom |
---|
508 | ! ! Coefficients |
---|
509 | ! Eddy-induced (GM) advection always used with Griffies; otherwise needs "key_traldf_eiv" |
---|
510 | ! Value rn_aeiv_0 is ignored unless = 0 with Held-Larichev spatially varying aeiv |
---|
511 | ! (key_traldf_c2d & key_traldf_eiv & key_orca_r2, _r1 or _r05) |
---|
512 | rn_aeiv_0 = 0. ! eddy induced velocity coefficient [m2/s] |
---|
513 | rn_aht_0 = 300. ! horizontal eddy diffusivity for tracers [m2/s] |
---|
514 | rn_ahtb_0 = 0. ! background eddy diffusivity for ldf_iso [m2/s] |
---|
515 | ! (normally=0; not used with Griffies) |
---|
516 | rn_slpmax = 0.01 ! slope limit |
---|
517 | rn_chsmag = 1. ! multiplicative factor in Smagorinsky diffusivity |
---|
518 | rn_smsh = 0. ! Smagorinsky diffusivity: = 0 - use only sheer |
---|
519 | rn_aht_m = 2000. ! upper limit or stability criteria for lateral eddy diffusivity (m2/s) |
---|
520 | / |
---|
521 | !----------------------------------------------------------------------- |
---|
522 | &namtra_dmp ! tracer: T & S newtonian damping |
---|
523 | !----------------------------------------------------------------------- |
---|
524 | ln_tradmp = .false. ! add a damping termn (T) or not (F) |
---|
525 | nn_zdmp = 1 ! vertical shape =0 damping throughout the water column |
---|
526 | ! =1 no damping in the mixing layer (kz criteria) |
---|
527 | ! =2 no damping in the mixed layer (rho crieria) |
---|
528 | cn_resto = 'resto.nc' ! Name of file containing restoration coefficient field (use dmp_tools to create this) |
---|
529 | / |
---|
530 | |
---|
531 | !!====================================================================== |
---|
532 | !! *** Dynamics namelists *** |
---|
533 | !!====================================================================== |
---|
534 | !! namdyn_adv formulation of the momentum advection |
---|
535 | !! namdyn_vor advection scheme |
---|
536 | !! namdyn_hpg hydrostatic pressure gradient |
---|
537 | !! namdyn_spg surface pressure gradient (CPP key only) |
---|
538 | !! namdyn_ldf lateral diffusion scheme |
---|
539 | !!====================================================================== |
---|
540 | ! |
---|
541 | !----------------------------------------------------------------------- |
---|
542 | &namdyn_adv ! formulation of the momentum advection |
---|
543 | !----------------------------------------------------------------------- |
---|
544 | ln_dynadv_vec = .false. ! vector form (T) or flux form (F) |
---|
545 | nn_dynkeg = 1 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction |
---|
546 | ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme |
---|
547 | ln_dynadv_ubs = .true. ! flux form - 3rd order UBS scheme |
---|
548 | ln_dynzad_zts = .false. ! Use (T) sub timestepping for vertical momentum advection |
---|
549 | / |
---|
550 | !----------------------------------------------------------------------- |
---|
551 | &nam_vvl ! vertical coordinate options |
---|
552 | !----------------------------------------------------------------------- |
---|
553 | ln_vvl_zstar = .true. ! zstar vertical coordinate |
---|
554 | ln_vvl_ztilde = .false. ! ztilde vertical coordinate: only high frequency variations |
---|
555 | ln_vvl_layer = .false. ! full layer vertical coordinate |
---|
556 | ln_vvl_ztilde_as_zstar = .false. ! ztilde vertical coordinate emulating zstar |
---|
557 | ln_vvl_zstar_at_eqtor = .false. ! ztilde near the equator |
---|
558 | rn_ahe3 = 0.0e0 ! thickness diffusion coefficient |
---|
559 | rn_rst_e3t = 30.e0 ! ztilde to zstar restoration timescale [days] |
---|
560 | rn_lf_cutoff = 5.0e0 ! cutoff frequency for low-pass filter [days] |
---|
561 | rn_zdef_max = 0.9e0 ! maximum fractional e3t deformation |
---|
562 | ln_vvl_dbg = .true. ! debug prints (T/F) |
---|
563 | / |
---|
564 | !----------------------------------------------------------------------- |
---|
565 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
---|
566 | !----------------------------------------------------------------------- |
---|
567 | ln_dynvor_ene = .true. ! enstrophy conserving scheme |
---|
568 | ln_dynvor_ens = .false. ! energy conserving scheme |
---|
569 | ln_dynvor_mix = .false. ! mixed scheme |
---|
570 | ln_dynvor_een = .false. ! energy & enstrophy scheme |
---|
571 | ln_dynvor_een_old = .false. ! energy & enstrophy scheme - original formulation |
---|
572 | / |
---|
573 | !----------------------------------------------------------------------- |
---|
574 | &namdyn_hpg ! Hydrostatic pressure gradient option |
---|
575 | !----------------------------------------------------------------------- |
---|
576 | ln_hpg_zco = .false. ! z-coordinate - full steps |
---|
577 | ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) |
---|
578 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
---|
579 | ln_hpg_isf = .false. ! s-coordinate (sco ) adapted to isf |
---|
580 | ln_hpg_djc = .false. ! s-coordinate (Density Jacobian with Cubic polynomial) |
---|
581 | ln_hpg_prj = .false. ! s-coordinate (Pressure Jacobian scheme) |
---|
582 | ln_dynhpg_imp = .false. ! time stepping: semi-implicit time scheme (T) |
---|
583 | ! centered time scheme (F) |
---|
584 | / |
---|
585 | !----------------------------------------------------------------------- |
---|
586 | !namdyn_spg ! surface pressure gradient (CPP key only) |
---|
587 | !----------------------------------------------------------------------- |
---|
588 | ! ! explicit free surface ("key_dynspg_exp") |
---|
589 | ! ! filtered free surface ("key_dynspg_flt") |
---|
590 | ! ! split-explicit free surface ("key_dynspg_ts") |
---|
591 | |
---|
592 | !----------------------------------------------------------------------- |
---|
593 | &namdyn_ldf ! lateral diffusion on momentum |
---|
594 | !----------------------------------------------------------------------- |
---|
595 | ! ! Type of the operator : |
---|
596 | ln_dynldf_lap = .false. ! laplacian operator |
---|
597 | ln_dynldf_bilap = .true. ! bilaplacian operator |
---|
598 | ! ! Direction of action : |
---|
599 | ln_dynldf_level = .false. ! iso-level |
---|
600 | ln_dynldf_hor = .true. ! horizontal (geopotential) (require "key_ldfslp" in s-coord.) |
---|
601 | ln_dynldf_iso = .false. ! iso-neutral (require "key_ldfslp") |
---|
602 | ! ! Coefficient |
---|
603 | rn_ahm_0_lap = 0. ! horizontal laplacian eddy viscosity [m2/s] |
---|
604 | rn_ahmb_0 = 0. ! background eddy viscosity for ldf_iso [m2/s] |
---|
605 | rn_ahm_0_blp = -6.4e11 ! horizontal bilaplacian eddy viscosity [m4/s] |
---|
606 | rn_cmsmag_1 = 3. ! constant in laplacian Smagorinsky viscosity |
---|
607 | rn_cmsmag_2 = 3 ! constant in bilaplacian Smagorinsky viscosity |
---|
608 | rn_cmsh = 0. ! 1 or 0 , if 0 -use only shear for Smagorinsky viscosity |
---|
609 | rn_ahm_m_blp = -1.e12 ! upper limit for bilap abs(ahm) < min( dx^4/128rdt, rn_ahm_m_blp) |
---|
610 | rn_ahm_m_lap = 40000. ! upper limit for lap ahm < min(dx^2/16rdt, rn_ahm_m_lap) |
---|
611 | / |
---|
612 | |
---|
613 | !!====================================================================== |
---|
614 | !! Tracers & Dynamics vertical physics namelists |
---|
615 | !!====================================================================== |
---|
616 | !! namzdf vertical physics |
---|
617 | !! namzdf_ric richardson number dependent vertical mixing ("key_zdfric") |
---|
618 | !! namzdf_tke TKE dependent vertical mixing ("key_zdftke") |
---|
619 | !! namzdf_kpp KPP dependent vertical mixing ("key_zdfkpp") |
---|
620 | !! namzdf_ddm double diffusive mixing parameterization ("key_zdfddm") |
---|
621 | !! namzdf_tmx tidal mixing parameterization ("key_zdftmx") |
---|
622 | !! namzdf_tmx_new new tidal mixing parameterization ("key_zdftmx_new") |
---|
623 | !!====================================================================== |
---|
624 | ! |
---|
625 | !----------------------------------------------------------------------- |
---|
626 | &namzdf ! vertical physics |
---|
627 | !----------------------------------------------------------------------- |
---|
628 | rn_avm0 = 1.e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") |
---|
629 | rn_avt0 = 1.e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") |
---|
630 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
---|
631 | nn_havtb = 1 ! horizontal shape for avtb (=1) or not (=0) |
---|
632 | ln_zdfevd = .true. ! enhanced vertical diffusion (evd) (T) or not (F) |
---|
633 | nn_evdm = 1 ! evd apply on tracer (=0) or on tracer and momentum (=1) |
---|
634 | rn_avevd = 10. ! evd mixing coefficient [m2/s] |
---|
635 | ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm (T) or not (F) |
---|
636 | nn_npc = 1 ! frequency of application of npc |
---|
637 | nn_npcp = 365 ! npc control print frequency |
---|
638 | ln_zdfexp = .false. ! time-stepping: split-explicit (T) or implicit (F) time stepping |
---|
639 | nn_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T |
---|
640 | / |
---|
641 | !----------------------------------------------------------------------- |
---|
642 | &namzdf_ric ! richardson number dependent vertical diffusion ("key_zdfric" ) |
---|
643 | !----------------------------------------------------------------------- |
---|
644 | / |
---|
645 | !----------------------------------------------------------------------- |
---|
646 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") |
---|
647 | !----------------------------------------------------------------------- |
---|
648 | rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediff*mxl*sqrt(e) ) |
---|
649 | rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation |
---|
650 | rn_ebb = 67.83 ! coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T) |
---|
651 | rn_emin = 1.e-6 ! minimum value of tke [m2/s2] |
---|
652 | rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2] |
---|
653 | rn_bshear = 1.e-20 ! background shear (>0) currently a numerical threshold (do not change it) |
---|
654 | nn_mxl = 3 ! mixing length: = 0 bounded by the distance to surface and bottom |
---|
655 | ! = 1 bounded by the local vertical scale factor |
---|
656 | ! = 2 first vertical derivative of mixing length bounded by 1 |
---|
657 | ! = 3 as =2 with distinct disspipative an mixing length scale |
---|
658 | nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm) |
---|
659 | ln_mxl0 = .true. ! surface mixing length scale = F(wind stress) (T) or not (F) |
---|
660 | rn_mxl0 = 0.01 ! surface buoyancy lenght scale minimum value |
---|
661 | ln_lc = .true. ! Langmuir cell parameterisation (Axell 2002) |
---|
662 | rn_lc = 0.15 ! coef. associated to Langmuir cells |
---|
663 | nn_etau = 1 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves |
---|
664 | ! = 0 no penetration |
---|
665 | ! = 1 add a tke source below the ML |
---|
666 | ! = 2 add a tke source just at the base of the ML |
---|
667 | ! = 3 as = 1 applied on HF part of the stress ("key_oasis3") |
---|
668 | rn_efr = 0.05 ! fraction of surface tke value which penetrates below the ML (nn_etau=1 or 2) |
---|
669 | nn_htau = 1 ! type of exponential decrease of tke penetration below the ML |
---|
670 | ! = 0 constant 10 m length scale |
---|
671 | ! = 1 0.5m at the equator to 30m poleward of 40 degrees |
---|
672 | / |
---|
673 | !------------------------------------------------------------------------ |
---|
674 | &namzdf_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionally: |
---|
675 | !------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb") |
---|
676 | / |
---|
677 | !----------------------------------------------------------------------- |
---|
678 | &namzdf_gls ! GLS vertical diffusion ("key_zdfgls") |
---|
679 | !----------------------------------------------------------------------- |
---|
680 | / |
---|
681 | !----------------------------------------------------------------------- |
---|
682 | &namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm") |
---|
683 | !----------------------------------------------------------------------- |
---|
684 | rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) |
---|
685 | rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio |
---|
686 | / |
---|
687 | !----------------------------------------------------------------------- |
---|
688 | &namzdf_tmx ! tidal mixing parameterization ("key_zdftmx") |
---|
689 | !----------------------------------------------------------------------- |
---|
690 | rn_htmx = 500. ! vertical decay scale for turbulence (meters) |
---|
691 | rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) |
---|
692 | rn_tfe = 0.333 ! tidal dissipation efficiency |
---|
693 | rn_me = 0.2 ! mixing efficiency |
---|
694 | ln_tmx_itf = .true. ! ITF specific parameterisation |
---|
695 | rn_tfe_itf = 1. ! ITF tidal dissipation efficiency |
---|
696 | / |
---|
697 | !----------------------------------------------------------------------- |
---|
698 | &namzdf_tmx_new ! new tidal mixing parameterization ("key_zdftmx_new") |
---|
699 | !----------------------------------------------------------------------- |
---|
700 | nn_zpyc = 2 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2) |
---|
701 | ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency |
---|
702 | ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F) |
---|
703 | / |
---|
704 | !!====================================================================== |
---|
705 | !! *** Miscellaneous namelists *** |
---|
706 | !!====================================================================== |
---|
707 | !! namsol elliptic solver / island / free surface |
---|
708 | !! nammpp Massively Parallel Processing ("key_mpp_mpi) |
---|
709 | !! namctl Control prints & Benchmark |
---|
710 | !! namc1d 1D configuration options ("key_c1d") |
---|
711 | !! namc1d_uvd data: U & V currents ("key_c1d") |
---|
712 | !! namc1d_dyndmp U & V newtonian damping ("key_c1d") |
---|
713 | !! namsto Stochastic parametrization of EOS |
---|
714 | !!====================================================================== |
---|
715 | ! |
---|
716 | !----------------------------------------------------------------------- |
---|
717 | &namsol ! elliptic solver / island / free surface |
---|
718 | !----------------------------------------------------------------------- |
---|
719 | / |
---|
720 | !----------------------------------------------------------------------- |
---|
721 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
---|
722 | !----------------------------------------------------------------------- |
---|
723 | cn_mpi_send = 'I' ! mpi send/recieve type ='S', 'B', or 'I' for standard send, |
---|
724 | ! buffer blocking send or immediate non-blocking sends, resp. |
---|
725 | nn_buffer = 0 ! size in bytes of exported buffer ('B' case), 0 no exportation |
---|
726 | ln_nnogather= .true. ! |
---|
727 | jpni = 50 |
---|
728 | jpnj = 40 |
---|
729 | jpnij = 1295 |
---|
730 | |
---|
731 | / |
---|
732 | !----------------------------------------------------------------------- |
---|
733 | &namctl ! Control prints & Benchmark |
---|
734 | !----------------------------------------------------------------------- |
---|
735 | / |
---|
736 | !----------------------------------------------------------------------- |
---|
737 | &namc1d_uvd ! data: U & V currents ("key_c1d") |
---|
738 | !----------------------------------------------------------------------- |
---|
739 | / |
---|
740 | !----------------------------------------------------------------------- |
---|
741 | &namc1d_dyndmp ! U & V newtonian damping ("key_c1d") |
---|
742 | !----------------------------------------------------------------------- |
---|
743 | / |
---|
744 | !----------------------------------------------------------------------- |
---|
745 | &namsto ! Stochastic parametrization of EOS |
---|
746 | !----------------------------------------------------------------------- |
---|
747 | / |
---|
748 | |
---|
749 | !!====================================================================== |
---|
750 | !! *** Diagnostics namelists *** |
---|
751 | !!====================================================================== |
---|
752 | !! namnc4 netcdf4 chunking and compression settings ("key_netcdf4") |
---|
753 | !! namtrd dynamics and/or tracer trends |
---|
754 | !! namptr Poleward Transport Diagnostics |
---|
755 | !! namflo float parameters ("key_float") |
---|
756 | !! namhsb Heat and salt budgets |
---|
757 | !!====================================================================== |
---|
758 | ! |
---|
759 | !----------------------------------------------------------------------- |
---|
760 | &namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4") |
---|
761 | !----------------------------------------------------------------------- |
---|
762 | / |
---|
763 | !----------------------------------------------------------------------- |
---|
764 | &namtrd ! diagnostics on dynamics and/or tracer trends |
---|
765 | ! ! and/or mixed-layer trends and/or barotropic vorticity |
---|
766 | !----------------------------------------------------------------------- |
---|
767 | / |
---|
768 | !----------------------------------------------------------------------- |
---|
769 | &namflo ! float parameters ("key_float") |
---|
770 | !----------------------------------------------------------------------- |
---|
771 | / |
---|
772 | !----------------------------------------------------------------------- |
---|
773 | &namptr ! Poleward Transport Diagnostic |
---|
774 | !----------------------------------------------------------------------- |
---|
775 | ln_diaptr = .true. ! Poleward heat and salt transport (T) or not (F) |
---|
776 | ln_subbas = .true. ! Atlantic/Pacific/Indian basins computation (T) or not |
---|
777 | / |
---|
778 | !----------------------------------------------------------------------- |
---|
779 | &namhsb ! Heat and salt budgets |
---|
780 | !----------------------------------------------------------------------- |
---|
781 | ln_diahsb = .false. ! check the heat and salt budgets (T) or not (F) |
---|
782 | / |
---|
783 | !----------------------------------------------------------------------- |
---|
784 | &nam_diaharm ! Harmonic analysis of tidal constituents ('key_diaharm') |
---|
785 | !----------------------------------------------------------------------- |
---|
786 | / |
---|
787 | !----------------------------------------------------------------------- |
---|
788 | &namdct ! transports through sections |
---|
789 | !----------------------------------------------------------------------- |
---|
790 | / |
---|
791 | |
---|
792 | !!====================================================================== |
---|
793 | !! *** Observation & Assimilation namelists *** |
---|
794 | !!====================================================================== |
---|
795 | !! namobs observation and model comparison ('key_diaobs') |
---|
796 | !! nam_asminc assimilation increments ('key_asminc') |
---|
797 | !!====================================================================== |
---|
798 | ! |
---|
799 | !----------------------------------------------------------------------- |
---|
800 | &namobs ! observation usage switch ('key_diaobs') |
---|
801 | !----------------------------------------------------------------------- |
---|
802 | / |
---|
803 | !----------------------------------------------------------------------- |
---|
804 | &nam_asminc ! assimilation increments ('key_asminc') |
---|
805 | !----------------------------------------------------------------------- |
---|
806 | / |
---|
807 | !----------------------------------------------------------------------- |
---|
808 | &namsbc_wave ! External fields from wave model |
---|
809 | !----------------------------------------------------------------------- |
---|
810 | / |
---|
811 | !----------------------------------------------------------------------- |
---|
812 | &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed) |
---|
813 | !----------------------------------------------------------------------- |
---|
814 | / |
---|