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 = _AUTOBLOCKER_ ! Experience name |
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9 | nn_it000 = _AUTOBLOCKER_ ! First time step |
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10 | nn_itend = _AUTOBLOCKER_ ! Last time step |
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11 | nn_date0 = _AUTOBLOCKER_ ! 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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12 | nn_leapy = _AUTOBLOCKER_ ! Leap year calendar (1) or not (0) |
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13 | ln_rstart = _AUTOBLOCKER_ ! start from rest (F) or from a restart file (T) |
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14 | nn_rstctl = _AUTOBLOCKER_ ! Restart control => activated only if ln_rstart = T |
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15 | ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist |
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16 | ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart |
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17 | ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart |
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18 | cn_ocerst_in = "restartopa" ! Suffix of ocean restart name (input) |
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19 | cn_ocerst_indir = "." ! directory from which to read input ocean restarts |
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20 | cn_ocerst_out = "restart" ! Suffix of ocean restart name (output) |
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21 | cn_ocerst_outdir = "." ! directory in which to write output ocean restarts |
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22 | nn_istate = 0 ! Output the initial state (1) or not (0) |
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23 | nn_stock = _AUTOBLOCKER_ ! Frequency of creation of a restart file (modulo referenced to 1) |
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24 | nn_write = 5475 ! Requency of write in the output file (modulo referenced to nn_it000) |
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25 | ln_mskland = .true. ! Masks land points in NetCDF outputs |
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26 | ln_mskutil = .false. ! Outputs without halos |
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27 | ln_dimgnnn = .false. ! DIMG file format: 1 file for all processors (F) or by processor (T) |
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28 | ln_cfmeta = .false. ! output additional data to netCDF files required for compliance with the CF metadata standard |
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29 | ln_clobber = .true. ! clobber (overwrite) an existing file |
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30 | nn_chunksz = 0 ! chunksize (bytes) for NetCDF file (works only with iom_nf90 routines) |
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31 | / |
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32 | !----------------------------------------------------------------------- |
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33 | &namcfg ! parameters of the configuration |
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34 | !----------------------------------------------------------------------- |
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35 | cp_cfg = "orca" ! name of the configuration |
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36 | jp_cfg = 2 ! resolution of the configuration |
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37 | jpidta = 182 ! 1st lateral dimension ( >= jpi ) |
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38 | jpjdta = 149 ! 2nd " " ( >= jpj ) |
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39 | jpkdta = 31 ! number of levels ( >= jpk ) |
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40 | jpiglo = 182 ! 1st dimension of global domain --> i =jpidta |
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41 | jpjglo = 149 ! 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 | / |
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46 | !----------------------------------------------------------------------- |
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47 | &namzgr ! vertical coordinate |
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48 | !----------------------------------------------------------------------- |
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49 | / |
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50 | !----------------------------------------------------------------------- |
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51 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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52 | !----------------------------------------------------------------------- |
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53 | nn_msh = _AUTO_ ! AUTO - create (=1) a mesh file or not (=0) |
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54 | rn_rdt = 5760. ! time step for the dynamics (and tracer if nn_acc=0) |
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55 | nn_closea = 1 ! remove (=0) or keep (=1) closed seas and lakes (ORCA) |
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56 | ! |
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57 | jphgr_msh = 0 ! type of horizontal mesh |
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58 | ppglam0 = 999999.0 ! longitude of first raw and column T-point (jphgr_msh = 1) |
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59 | ppgphi0 = 999999.0 ! latitude of first raw and column T-point (jphgr_msh = 1) |
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60 | ppe1_deg = 999999.0 ! zonal grid-spacing (degrees) |
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61 | ppe2_deg = 999999.0 ! meridional grid-spacing (degrees) |
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62 | ppe1_m = 999999.0 ! zonal grid-spacing (degrees) |
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63 | ppe2_m = 999999.0 ! meridional grid-spacing (degrees) |
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64 | ppsur = -4762.96143546300 ! ORCA r4, r2 and r05 coefficients |
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65 | ppa0 = 255.58049070440 ! (default coefficients) |
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66 | ppa1 = 245.58132232490 ! |
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67 | ppkth = 21.43336197938 ! |
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68 | ppacr = 3.0 ! |
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69 | ppdzmin = 999999. ! Minimum vertical spacing |
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70 | pphmax = 999999. ! Maximum depth |
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71 | ldbletanh = .FALSE. ! Use/do not use double tanf function for vertical coordinates |
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72 | ppa2 = 999999. ! Double tanh function parameters |
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73 | ppkth2 = 999999. ! |
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74 | ppacr2 = 999999. ! |
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75 | / |
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76 | !----------------------------------------------------------------------- |
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77 | &namsplit ! time splitting parameters ("key_dynspg_ts") |
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78 | !----------------------------------------------------------------------- |
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79 | / |
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80 | !----------------------------------------------------------------------- |
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81 | &namcrs ! Grid coarsening for dynamics output and/or |
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82 | ! passive tracer coarsened online simulations |
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83 | !----------------------------------------------------------------------- |
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84 | / |
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85 | !----------------------------------------------------------------------- |
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86 | &namtsd ! data : Temperature & Salinity |
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87 | !----------------------------------------------------------------------- |
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88 | ln_tsd_init = .true. ! Initialisation of ocean T & S with T &S input data (T) or not (F) |
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89 | ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F) |
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90 | / |
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91 | !----------------------------------------------------------------------- |
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92 | &namsbc ! Surface Boundary Condition (surface module) |
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93 | !----------------------------------------------------------------------- |
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94 | nn_fsbc = 5 ! frequency of surface boundary condition computation |
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95 | ! (also = the frequency of sea-ice model call) |
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96 | ln_blk_clio = .false. ! CLIO bulk formulation (T => fill namsbc_clio) |
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97 | ln_blk_core = .false. ! CORE bulk formulation (T => fill namsbc_core) |
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98 | ln_blk_mfs = .false. ! MFS bulk formulation (T => fill namsbc_mfs ) |
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99 | ln_cpl = .true. ! atmosphere coupled formulation ( requires key_oasis3 ) |
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100 | ln_mixcpl = .false. ! forced-coupled mixed formulation ( requires key_oasis3 ) |
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101 | ln_apr_dyn = .false. ! Patm gradient added in ocean & ice Eqs. (T => fill namsbc_apr ) |
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102 | nn_ice = 2 ! =0 no ice boundary condition , |
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103 | ! =1 use observed ice-cover , |
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104 | ! =2 ice-model used ("key_lim3" or "key_lim2") |
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105 | nn_ice_embd = 0 ! AUTO - |
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106 | ! =0 levitating ice (no mass exchange, concentration/dilution effect) |
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107 | ! =1 levitating ice with mass and salt exchange but no presure effect |
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108 | ! =2 embedded sea-ice (full salt and mass exchanges and pressure) |
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109 | ln_dm2dc = .false. ! daily mean to diurnal cycle on short wave |
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110 | ln_rnf = .false. ! runoffs (T => fill namsbc_rnf) |
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111 | ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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112 | nn_fwb = 0 ! FreshWater Budget: =0 unchecked |
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113 | ! =1 global mean of e-p-r set to zero at each time step |
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114 | ! =2 annual global mean of e-p-r set to zero |
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115 | ! =3 global emp set to zero and spread out over erp area |
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116 | ln_wave = .false. ! Activate coupling with wave (either Stokes Drift or Drag coefficient, or both) (T => fill namsbc_wave) |
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117 | ln_cdgw = .false. ! Neutral drag coefficient read from wave model (T => fill namsbc_wave) |
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118 | ln_sdw = .false. ! Computation of 3D stokes drift (T => fill namsbc_wave) |
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119 | / |
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120 | !----------------------------------------------------------------------- |
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121 | &namsbc_core ! namsbc_core CORE bulk formulae |
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122 | !----------------------------------------------------------------------- |
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123 | / |
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124 | !----------------------------------------------------------------------- |
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125 | &namtra_qsr ! penetrative solar radiation |
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126 | !----------------------------------------------------------------------- |
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127 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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128 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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129 | sn_chl = 'chlorophyll_surface.nc', -1 , 'CHLA' , .true. , .true. , 'yearly' , '' , '' , '' |
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130 | / |
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131 | !----------------------------------------------------------------------- |
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132 | &namsbc_rnf ! runoffs namelist surface boundary condition |
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133 | !----------------------------------------------------------------------- |
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134 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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135 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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136 | sn_rnf = 'ORCA_R2_runoff_clim_v1.0_nomask', -1 , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , '' |
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137 | sn_cnf = 'ORCA_R2_runoff_clim_v1.0_nomask', 0 , 'socoeff' , .false. , .true. , 'yearly' , '' , '' , '' |
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138 | sn_s_rnf = 'runoffs' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , '' , '' |
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139 | sn_t_rnf = 'runoffs' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , '' , '' |
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140 | sn_dep_rnf = 'runoffs_ORCA2_depths.nc' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , '' |
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141 | |
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142 | ln_rnf_mouth = .false. ! specific treatment at rivers mouths |
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143 | ln_rnf_depth = .true. ! read in depth information for runoff |
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144 | ln_rnf_tem = .false. ! read in temperature information for runoff |
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145 | ln_rnf_sal = .false. ! read in salinity information for runoff |
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146 | ln_rnf_depth_ini = .true. ! compute depth at initialisation from runoff file |
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147 | rn_rnf_max = 0.05 ! max value of the runoff climatology over global domain ( if ln_rnf_depth_ini = .true ) |
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148 | rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true ) |
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149 | nn_rnf_depth_file = _AUTO_ ! create (=1) a runoff depth file or not (=0) |
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150 | / |
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151 | !----------------------------------------------------------------------- |
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152 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
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153 | !----------------------------------------------------------------------- |
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154 | / |
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155 | !----------------------------------------------------------------------- |
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156 | &namsbc_alb ! albedo parameters |
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157 | !----------------------------------------------------------------------- |
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158 | nn_ice_alb = 0 ! parameterization of ice/snow albedo |
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159 | ! 0: Shine & Henderson-Sellers (JGR 1985), giving clear-sky albedo |
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160 | ! 1: "home made" based on Brandt et al. (JClim 2005) and Grenfell & Perovich (JGR 2004), |
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161 | ! giving cloud-sky albedo |
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162 | rn_alb_sdry = 0.80 ! dry snow albedo : 0.80 (nn_ice_alb = 0); 0.85 (nn_ice_alb = 1); obs 0.85-0.87 (cloud-sky) |
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163 | rn_alb_smlt = 0.65 ! melting snow albedo : 0.65 ( '' ) ; 0.75 ( '' ) ; obs 0.72-0.82 ( '' ) |
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164 | rn_alb_idry = 0.72 ! dry ice albedo : 0.72 ( '' ) ; 0.60 ( '' ) ; obs 0.54-0.65 ( '' ) |
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165 | rn_alb_imlt = 0.50 ! bare puddled ice albedo : 0.53 ( '' ) ; 0.50 ( '' ) ; obs 0.49-0.58 ( '' ) |
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166 | / |
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167 | !----------------------------------------------------------------------- |
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168 | &namsbc_cpl ! coupling parameters |
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169 | !----------------------------------------------------------------------- |
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170 | ! ! description ! multiple ! vector ! vector ! vector ! |
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171 | ! ! ! categories ! reference ! orientation ! grids ! |
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172 | ! send |
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173 | sn_snd_temp = 'weighted oce and ice' , 'no' , '' , '' , '' |
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174 | sn_snd_alb = 'weighted ice' , 'no' , '' , '' , '' |
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175 | sn_snd_thick = 'none' , 'no' , '' , '' , '' |
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176 | sn_snd_crt = 'mixed oce-ice' , 'no' , 'cartesian' , 'eastward-northward' , 'T' |
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177 | sn_snd_co2 = 'none' , 'no' , '' , '' , '' |
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178 | ! receive |
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179 | sn_rcv_w10m = 'coupled' , 'no' , '' , '' , '' |
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180 | sn_rcv_taumod = 'none' , 'no' , '' , '' , '' |
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181 | sn_rcv_tau = 'mixed oce-ice' , 'no' , 'cartesian' , 'eastward-northward', 'U,V' |
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182 | sn_rcv_dqnsdt = 'coupled' , 'no' , '' , '' , '' |
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183 | sn_rcv_qsr = 'conservative' , 'no' , '' , '' , '' |
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184 | sn_rcv_qns = 'conservative' , 'no' , '' , '' , '' |
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185 | sn_rcv_emp = 'conservative' , 'no' , '' , '' , '' |
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186 | sn_rcv_rnf = 'coupled' , 'no' , '' , '' , '' |
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187 | sn_rcv_cal = 'coupled' , 'no' , '' , '' , '' |
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188 | sn_rcv_co2 = 'none' , 'no' , '' , '' , '' |
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189 | / |
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190 | / |
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191 | !----------------------------------------------------------------------- |
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192 | &namberg ! iceberg parameters |
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193 | !----------------------------------------------------------------------- |
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194 | / |
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195 | !----------------------------------------------------------------------- |
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196 | &namlbc ! lateral momentum boundary condition |
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197 | !----------------------------------------------------------------------- |
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198 | / |
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199 | !----------------------------------------------------------------------- |
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200 | &namcla ! cross land advection |
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201 | !----------------------------------------------------------------------- |
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202 | / |
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203 | !----------------------------------------------------------------------- |
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204 | &nambfr ! bottom friction |
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205 | !----------------------------------------------------------------------- |
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206 | / |
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207 | !----------------------------------------------------------------------- |
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208 | &nambbc ! bottom temperature boundary condition |
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209 | !----------------------------------------------------------------------- |
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210 | / |
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211 | !----------------------------------------------------------------------- |
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212 | &nambbl ! bottom boundary layer scheme |
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213 | !----------------------------------------------------------------------- |
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214 | / |
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215 | !----------------------------------------------------------------------- |
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216 | &nameos ! ocean physical parameters |
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217 | !----------------------------------------------------------------------- |
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218 | / |
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219 | !----------------------------------------------------------------------- |
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220 | &namtra_adv ! advection scheme for tracer |
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221 | !----------------------------------------------------------------------- |
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222 | / |
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223 | !----------------------------------------------------------------------- |
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224 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
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225 | !----------------------------------------------------------------------- |
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226 | / |
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227 | !----------------------------------------------------------------------- |
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228 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
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229 | !----------------------------------------------------------------------- |
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230 | / |
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231 | !---------------------------------------------------------------------------------- |
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232 | &namtra_ldf ! lateral diffusion scheme for tracers |
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233 | !---------------------------------------------------------------------------------- |
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234 | / |
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235 | !----------------------------------------------------------------------- |
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236 | &namtra_dmp ! tracer: T & S newtonian damping |
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237 | !----------------------------------------------------------------------- |
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238 | ln_tradmp = .false. ! add a damping termn (T) or not (F) |
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239 | / |
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240 | !----------------------------------------------------------------------- |
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241 | &namdyn_adv ! formulation of the momentum advection |
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242 | !----------------------------------------------------------------------- |
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243 | / |
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244 | !----------------------------------------------------------------------- |
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245 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
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246 | !----------------------------------------------------------------------- |
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247 | / |
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248 | !----------------------------------------------------------------------- |
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249 | &namdyn_hpg ! Hydrostatic pressure gradient option |
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250 | !----------------------------------------------------------------------- |
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251 | / |
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252 | !----------------------------------------------------------------------- |
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253 | &namdyn_ldf ! lateral diffusion on momentum |
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254 | !----------------------------------------------------------------------- |
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255 | / |
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256 | !----------------------------------------------------------------------- |
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257 | &namzdf ! vertical physics |
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258 | !----------------------------------------------------------------------- |
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259 | / |
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260 | !----------------------------------------------------------------------- |
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261 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") |
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262 | !----------------------------------------------------------------------- |
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263 | rn_ebb = 67.83 ! coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T) |
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264 | rn_mxl0 = 0.01 ! surface buoyancy lenght scale minimum value |
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265 | nn_etau = 0 ! penetration of tke below the mixed layer (ML) due to internal & intertial waves |
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266 | ! = 0 no penetration |
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267 | ! = 1 add a tke source below the ML |
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268 | ! = 2 add a tke source just at the base of the ML |
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269 | ! = 3 as = 1 applied on HF part of the stress ("key_coupled") |
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270 | / |
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271 | !----------------------------------------------------------------------- |
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272 | &namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm") |
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273 | !----------------------------------------------------------------------- |
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274 | / |
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275 | !----------------------------------------------------------------------- |
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276 | &namzdf_tmx ! tidal mixing parameterization ("key_zdftmx") |
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277 | !----------------------------------------------------------------------- |
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278 | / |
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279 | !----------------------------------------------------------------------- |
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280 | &namsol ! elliptic solver / island / free surface |
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281 | !----------------------------------------------------------------------- |
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282 | / |
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283 | !----------------------------------------------------------------------- |
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284 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
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285 | !----------------------------------------------------------------------- |
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286 | cn_mpi_send = 'I' ! mpi send/recieve type ='S', 'B', or 'I' for standard send, |
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287 | ! buffer blocking send or immediate non-blocking sends, resp. |
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288 | nn_buffer = 0 ! size in bytes of exported buffer ('B' case), 0 no exportation |
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289 | ln_nnogather= .false. ! activate code to avoid mpi_allgather use at the northfold |
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290 | jpni = 1 ! jpni number of processors following i (set automatically if < 1) |
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291 | jpnj = 31 ! jpnj number of processors following j (set automatically if < 1) |
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292 | jpnij = 31 ! jpnij number of local domains (set automatically if < 1) |
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293 | / |
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294 | !----------------------------------------------------------------------- |
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295 | &namctl ! Control prints & Benchmark |
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296 | !----------------------------------------------------------------------- |
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297 | / |
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298 | !----------------------------------------------------------------------- |
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299 | &namptr ! Poleward Transport Diagnostic |
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300 | !----------------------------------------------------------------------- |
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301 | ln_diaptr = .true. ! Poleward heat and salt transport (T) or not (F) |
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302 | ln_subbas = .true. ! Atlantic/Pacific/Indian basins computation (T) or not |
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303 | ! (orca configuration only, need input basins mask file named "subbasins.nc" |
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304 | / |
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305 | !----------------------------------------------------------------------- |
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306 | &nam_asminc ! assimilation increments ('key_asminc') |
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307 | !----------------------------------------------------------------------- |
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308 | / |
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309 | !----------------------------------------------------------------------- |
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310 | &namhsb ! Heat and salt budgets |
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311 | !----------------------------------------------------------------------- |
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312 | / |
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313 | !----------------------------------------------------------------------- |
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314 | &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed) |
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315 | !----------------------------------------------------------------------- |
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316 | / |
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