1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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2 | !! NEMO/OPA : ORCA2_OFF_PISCES configuration namelist used ot overwrite SHARED/namelist_ref |
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3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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4 | !----------------------------------------------------------------------- |
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5 | &namrun ! parameters of the run |
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6 | !----------------------------------------------------------------------- |
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7 | cn_exp = "PISCES" ! experience name |
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8 | nn_it000 = 1 ! first time step |
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9 | nn_itend = 1460 ! last time step (std 5475) |
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10 | nn_stock = 1460 ! frequency of creation of a restart file (modulo referenced to 1) |
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11 | / |
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12 | !----------------------------------------------------------------------- |
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13 | &namcfg ! parameters of the configuration |
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14 | !----------------------------------------------------------------------- |
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15 | cp_cfg = "orca" ! name of the configuration |
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16 | jp_cfg = 2 ! resolution of the configuration |
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17 | jpidta = 182 ! 1st lateral dimension ( >= jpi ) |
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18 | jpjdta = 149 ! 2nd " " ( >= jpj ) |
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19 | jpkdta = 31 ! number of levels ( >= jpk ) |
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20 | jpiglo = 182 ! 1st dimension of global domain --> i =jpidta |
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21 | jpjglo = 149 ! 2nd - - --> j =jpjdta |
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22 | jpizoom = 1 ! left bottom (i,j) indices of the zoom |
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23 | jpjzoom = 1 ! in data domain indices |
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24 | jperio = 4 ! lateral cond. type (between 0 and 6) |
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25 | / |
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26 | !----------------------------------------------------------------------- |
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27 | &namzgr ! vertical coordinate |
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28 | !----------------------------------------------------------------------- |
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29 | ln_zps = .true. ! z-coordinate - partial steps |
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30 | ln_linssh = .true. ! linear free surface |
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31 | / |
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32 | !----------------------------------------------------------------------- |
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33 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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34 | !----------------------------------------------------------------------- |
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35 | nn_msh = 1 ! create (=1) a mesh file or not (=0) |
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36 | rn_rdt = 21600. ! time step for the dynamics |
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37 | jphgr_msh = 0 ! type of horizontal mesh |
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38 | ppglam0 = 999999.0 ! longitude of first raw and column T-point (jphgr_msh = 1) |
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39 | ppgphi0 = 999999.0 ! latitude of first raw and column T-point (jphgr_msh = 1) |
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40 | ppe1_deg = 999999.0 ! zonal grid-spacing (degrees) |
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41 | ppe2_deg = 999999.0 ! meridional grid-spacing (degrees) |
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42 | ppe1_m = 999999.0 ! zonal grid-spacing (degrees) |
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43 | ppe2_m = 999999.0 ! meridional grid-spacing (degrees) |
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44 | ppsur = -4762.96143546300 ! ORCA r4, r2 and r05 coefficients |
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45 | ppa0 = 255.58049070440 ! (default coefficients) |
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46 | ppa1 = 245.58132232490 ! |
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47 | ppkth = 21.43336197938 ! |
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48 | ppacr = 3.0 ! |
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49 | ppdzmin = 999999. ! Minimum vertical spacing |
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50 | pphmax = 999999. ! Maximum depth |
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51 | ldbletanh = .FALSE. ! Use/do not use double tanf function for vertical coordinates |
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52 | ppa2 = 999999. ! Double tanh function parameters |
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53 | ppkth2 = 999999. ! |
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54 | ppacr2 = 999999. ! |
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55 | / |
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56 | !----------------------------------------------------------------------- |
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57 | &namsplit ! time splitting parameters ("key_dynspg_ts") |
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58 | !----------------------------------------------------------------------- |
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59 | / |
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60 | !----------------------------------------------------------------------- |
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61 | &namcrs ! Grid coarsening for dynamics output and/or |
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62 | ! passive tracer coarsened online simulations |
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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 | ln_rnf = .false. ! runoffs |
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70 | ln_traqsr = .false. ! Light penetration (T) or not (F) |
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71 | / |
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72 | !----------------------------------------------------------------------- |
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73 | &namtra_qsr ! penetrative solar radiation |
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74 | !----------------------------------------------------------------------- |
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75 | / |
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76 | !----------------------------------------------------------------------- |
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77 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
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78 | !----------------------------------------------------------------------- |
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79 | / |
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80 | !----------------------------------------------------------------------- |
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81 | &nambbl ! bottom boundary layer scheme |
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82 | !----------------------------------------------------------------------- |
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83 | / |
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84 | !----------------------------------------------------------------------- |
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85 | &nameos ! ocean physical parameters |
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86 | !----------------------------------------------------------------------- |
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87 | / |
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88 | !---------------------------------------------------------------------------------- |
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89 | &namtra_ldf ! lateral diffusion scheme for tracers |
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90 | !---------------------------------------------------------------------------------- |
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91 | ! ! Operator type: |
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92 | ln_traldf_lap = .true. ! laplacian operator |
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93 | ln_traldf_blp = .false. ! bilaplacian operator |
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94 | ! ! Direction of action: |
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95 | ln_traldf_lev = .false. ! iso-level |
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96 | ln_traldf_hor = .false. ! horizontal (geopotential) |
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97 | ln_traldf_iso = .true. ! iso-neutral |
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98 | ln_traldf_triad = .false. ! iso-neutral using Griffies triads |
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99 | ! |
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100 | ! ! iso-neutral options: |
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101 | ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) |
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102 | rn_slpmax = 0.01 ! slope limit (both operators) |
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103 | ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) |
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104 | rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) |
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105 | ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) |
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106 | ! |
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107 | ! ! Coefficients: |
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108 | nn_aht_ijk_t = 0 ! space/time variation of eddy coef |
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109 | ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file |
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110 | ! ! = 0 constant |
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111 | ! ! = 10 F(k) =ldf_c1d |
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112 | ! ! = 20 F(i,j) =ldf_c2d |
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113 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
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114 | ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d |
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115 | ! ! = 31 F(i,j,k,t)=F(local velocity) |
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116 | rn_aht_0 = 2000. ! lateral eddy diffusivity (lap. operator) [m2/s] |
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117 | rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] |
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118 | / |
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119 | !---------------------------------------------------------------------------------- |
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120 | &namtra_ldfeiv ! eddy induced velocity param. |
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121 | !---------------------------------------------------------------------------------- |
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122 | ln_ldfeiv =.true. ! use eddy induced velocity parameterization |
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123 | ln_ldfeiv_dia =.false. ! diagnose eiv stream function and velocities |
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124 | rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s] |
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125 | nn_aei_ijk_t = 0 ! space/time variation of the eiv coeficient |
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126 | ! ! =-20 (=-30) read in eddy_induced_velocity_2D.nc (..._3D.nc) file |
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127 | ! ! = 0 constant |
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128 | ! ! = 10 F(k) =ldf_c1d |
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129 | ! ! = 20 F(i,j) =ldf_c2d |
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130 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
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131 | ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d |
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132 | / |
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133 | !----------------------------------------------------------------------- |
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134 | &namdta_dyn ! offline dynamics read in files ("key_offline") |
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135 | !----------------------------------------------------------------------- |
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136 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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137 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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138 | sn_tem = 'dyna_grid_T' , 120 , 'votemper' , .true. , .true. , 'yearly' , '' , '' , '' |
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139 | sn_sal = 'dyna_grid_T' , 120 , 'vosaline' , .true. , .true. , 'yearly' , '' , '' , '' |
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140 | sn_mld = 'dyna_grid_T' , 120 , 'somixhgt' , .true. , .true. , 'yearly' , '' , '' , '' |
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141 | sn_emp = 'dyna_grid_T' , 120 , 'sowaflup' , .true. , .true. , 'yearly' , '' , '' , '' |
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142 | sn_fmf = 'dyna_grid_T' , 120 , 'iowaflup' , .true. , .true. , 'yearly' , '' , '' , '' |
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143 | sn_ice = 'dyna_grid_T' , 120 , 'soicecov' , .true. , .true. , 'yearly' , '' , '' , '' |
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144 | sn_qsr = 'dyna_grid_T' , 120 , 'soshfldo' , .true. , .true. , 'yearly' , '' , '' , '' |
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145 | sn_wnd = 'dyna_grid_T' , 120 , 'sowindsp' , .true. , .true. , 'yearly' , '' , '' , '' |
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146 | sn_uwd = 'dyna_grid_U' , 120 , 'vozocrtx' , .true. , .true. , 'yearly' , '' , '' , '' |
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147 | sn_vwd = 'dyna_grid_V' , 120 , 'vomecrty' , .true. , .true. , 'yearly' , '' , '' , '' |
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148 | sn_wwd = 'dyna_grid_W' , 120 , 'vovecrtz' , .true. , .true. , 'yearly' , '' , '' , '' |
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149 | sn_avt = 'dyna_grid_W' , 120 , 'voddmavs' , .true. , .true. , 'yearly' , '' , '' , '' |
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150 | sn_ubl = 'dyna_grid_U' , 120 , 'sobblcox' , .true. , .true. , 'yearly' , '' , '' , '' |
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151 | sn_vbl = 'dyna_grid_V' , 120 , 'sobblcoy' , .true. , .true. , 'yearly' , '' , '' , '' |
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152 | ! |
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153 | cn_dir = './' ! root directory for the location of the dynamical files |
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154 | ln_dynwzv = .true. ! computation of vertical velocity instead of using the one read in file |
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155 | ln_dynbbl = .true. ! bbl coef are in files, so read them - requires ("key_trabbl") |
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156 | / |
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157 | !----------------------------------------------------------------------- |
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158 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
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159 | !----------------------------------------------------------------------- |
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160 | / |
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161 | !----------------------------------------------------------------------- |
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162 | &namctl ! Control prints & Benchmark |
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163 | !----------------------------------------------------------------------- |
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164 | / |
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