1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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2 | !! namelist_ref |
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3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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4 | !! NEMO/OPA : 1 - run manager (namrun) |
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5 | !! namelists 2 - Domain (namcfg, namzgr, namzgr_sco, namdom, namtsd, namcrs, namc1d, namc1d_uvd) |
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6 | !! 3 - Surface boundary (namsbc, namsbc_ana, namsbc_flx, namsbc_clio, namsbc_core, namsbc_sas |
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7 | !! namsbc_cpl, namtra_qsr, namsbc_rnf, |
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8 | !! namsbc_apr, namsbc_ssr, namsbc_alb, namsbc_wave) |
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9 | !! 4 - lateral boundary (namlbc, namagrif, nambdy, nambdy_tide) |
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10 | !! 5 - bottom boundary (nambfr, nambbc, nambbl) |
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11 | !! 6 - Tracer (nameos, namtra_adv, namtra_ldf, namtra_ldfeiv, namtra_dmp) |
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12 | !! 7 - dynamics (namdyn_adv, namdyn_vor, namdyn_hpg, namdyn_spg, namdyn_ldf) |
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13 | !! 8 - Verical physics (namzdf, namzdf_ric, namzdf_tke, namzdf_ddm, namzdf_tmx) |
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14 | !! 9 - diagnostics (namnc4, namtrd, namspr, namflo, namhsb, namsto) |
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15 | !! 10 - miscellaneous (nammpp, namctl) |
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16 | !! 11 - Obs & Assim (namobs, nam_asminc) |
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17 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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18 | |
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19 | !!====================================================================== |
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20 | !! *** Run management namelists *** |
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21 | !!====================================================================== |
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22 | !! namrun parameters of the run |
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23 | !!====================================================================== |
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24 | ! |
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25 | !----------------------------------------------------------------------- |
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26 | &namrun ! parameters of the run |
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27 | !----------------------------------------------------------------------- |
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28 | nn_no = 0 ! job number (no more used...) |
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29 | cn_exp = "ORCA2" ! experience name |
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30 | nn_it000 = 1 ! first time step |
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31 | nn_itend = 5475 ! last time step (std 5475) |
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32 | nn_date0 = 010101 ! 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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33 | nn_time0 = 0 ! initial time of day in hhmm |
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34 | nn_leapy = 0 ! Leap year calendar (1) or not (0) |
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35 | ln_rstart = .false. ! start from rest (F) or from a restart file (T) |
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36 | nn_euler = 1 ! = 0 : start with forward time step if ln_rstart=T |
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37 | nn_rstctl = 0 ! restart control ==> activated only if ln_rstart=T |
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38 | ! ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist |
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39 | ! ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart |
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40 | ! ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart |
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41 | cn_ocerst_in = "restart" ! suffix of ocean restart name (input) |
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42 | cn_ocerst_indir = "." ! directory from which to read input ocean restarts |
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43 | cn_ocerst_out = "restart" ! suffix of ocean restart name (output) |
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44 | cn_ocerst_outdir= "." ! directory in which to write output ocean restarts |
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45 | ln_iscpl = .false. ! cavity evolution forcing or coupling to ice sheet model |
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46 | nn_istate = 0 ! output the initial state (1) or not (0) |
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47 | ln_rst_list = .false. ! output restarts at list of times using nn_stocklist (T) or at set frequency with nn_stock (F) |
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48 | nn_stock = 5475 ! frequency of creation of a restart file (modulo referenced to 1) |
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49 | nn_stocklist = 0,0,0,0,0,0,0,0,0,0 ! List of timesteps when a restart file is to be written |
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50 | nn_write = 5475 ! frequency of write in the output file (modulo referenced to nn_it000) |
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51 | ln_mskland = .false. ! mask land points in NetCDF outputs (costly: + ~15%) |
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52 | ln_cfmeta = .false. ! output additional data to netCDF files required for compliance with the CF metadata standard |
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53 | ln_clobber = .true. ! clobber (overwrite) an existing file |
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54 | nn_chunksz = 0 ! chunksize (bytes) for NetCDF file (works only with iom_nf90 routines) |
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55 | / |
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56 | ! |
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57 | !!====================================================================== |
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58 | !! *** Domain namelists *** |
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59 | !!====================================================================== |
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60 | !! namcfg parameters of the configuration |
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61 | !! namzgr vertical coordinate (default: NO selection) |
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62 | !! namzgr_sco s-coordinate or hybrid z-s-coordinate |
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63 | !! namdom space and time domain (bathymetry, mesh, timestep) |
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64 | !! namwad Wetting and drying (default F) |
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65 | !! namtsd data: temperature & salinity |
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66 | !! namcrs coarsened grid (for outputs and/or TOP) ("key_crs") |
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67 | !! namc1d 1D configuration options ("key_c1d") |
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68 | !! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d") |
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69 | !! namc1d_uvd 1D data (currents) ("key_c1d") |
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70 | !!====================================================================== |
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71 | ! |
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72 | !----------------------------------------------------------------------- |
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73 | &namcfg ! parameters of the configuration |
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74 | !----------------------------------------------------------------------- |
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75 | ! |
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76 | ln_e3_dep = .true. ! =T : e3=dk[depth] in discret sens. |
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77 | ! ! ===>>> will become the only possibility in v4.0 |
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78 | ! ! =F : e3 analytical derivative of depth function |
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79 | ! ! only there for backward compatibility test with v3.6 |
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80 | ! |
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81 | cp_cfg = "default" ! name of the configuration |
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82 | cp_cfz = "no zoom" ! name of the zoom of configuration |
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83 | jp_cfg = 0 ! resolution of the configuration |
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84 | jpidta = 10 ! 1st lateral dimension ( >= jpi ) |
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85 | jpjdta = 12 ! 2nd " " ( >= jpj ) |
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86 | jpkdta = 31 ! number of levels ( >= jpk ) |
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87 | jpiglo = 10 ! 1st dimension of global domain --> i =jpidta |
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88 | jpjglo = 12 ! 2nd - - --> j =jpjdta |
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89 | jpizoom = 1 ! left bottom (i,j) indices of the zoom |
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90 | jpjzoom = 1 ! in data domain indices |
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91 | jperio = 0 ! lateral cond. type (between 0 and 6) |
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92 | ! = 0 closed ; = 1 cyclic East-West |
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93 | ! = 2 equatorial symmetric ; = 3 North fold T-point pivot |
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94 | ! = 4 cyclic East-West AND North fold T-point pivot |
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95 | ! = 5 North fold F-point pivot |
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96 | ! = 6 cyclic East-West AND North fold F-point pivot |
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97 | ln_use_jattr = .false. ! use (T) the file attribute: open_ocean_jstart, if present |
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98 | ! in netcdf input files, as the start j-row for reading |
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99 | / |
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100 | !----------------------------------------------------------------------- |
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101 | &namzgr ! vertical coordinate (default: NO selection) |
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102 | !----------------------------------------------------------------------- |
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103 | ln_zco = .false. ! z-coordinate - full steps |
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104 | ln_zps = .false. ! z-coordinate - partial steps |
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105 | ln_sco = .false. ! s- or hybrid z-s-coordinate |
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106 | ln_isfcav = .false. ! ice shelf cavity |
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107 | ln_linssh = .false. ! linear free surface |
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108 | / |
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109 | !----------------------------------------------------------------------- |
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110 | &namzgr_sco ! s-coordinate or hybrid z-s-coordinate (default F) |
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111 | !----------------------------------------------------------------------- |
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112 | ln_s_sh94 = .false. ! Song & Haidvogel 1994 hybrid S-sigma (T)| |
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113 | 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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114 | ln_sigcrit = .false. ! use sigma coordinates below critical depth (T) or Z coordinates (F) for Siddorn & Furner stretch |
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115 | ! stretching coefficients for all functions |
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116 | rn_sbot_min = 10.0 ! minimum depth of s-bottom surface (>0) (m) |
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117 | rn_sbot_max = 7000.0 ! maximum depth of s-bottom surface (= ocean depth) (>0) (m) |
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118 | rn_hc = 150.0 ! critical depth for transition to stretched coordinates |
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119 | !!!!!!! Envelop bathymetry |
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120 | rn_rmax = 0.3 ! maximum cut-off r-value allowed (0<r_max<1) |
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121 | !!!!!!! SH94 stretching coefficients (ln_s_sh94 = .true.) |
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122 | rn_theta = 6.0 ! surface control parameter (0<=theta<=20) |
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123 | rn_bb = 0.8 ! stretching with SH94 s-sigma |
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124 | !!!!!!! SF12 stretching coefficient (ln_s_sf12 = .true.) |
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125 | rn_alpha = 4.4 ! stretching with SF12 s-sigma |
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126 | rn_efold = 0.0 ! efold length scale for transition to stretched coord |
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127 | rn_zs = 1.0 ! depth of surface grid box |
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128 | ! bottom cell depth (Zb) is a linear function of water depth Zb = H*a + b |
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129 | rn_zb_a = 0.024 ! bathymetry scaling factor for calculating Zb |
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130 | rn_zb_b = -0.2 ! offset for calculating Zb |
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131 | !!!!!!!! Other stretching (not SH94 or SF12) [also uses rn_theta above] |
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132 | rn_thetb = 1.0 ! bottom control parameter (0<=thetb<= 1) |
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133 | / |
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134 | !----------------------------------------------------------------------- |
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135 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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136 | !----------------------------------------------------------------------- |
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137 | nn_bathy = 1 ! compute (=0) or read (=1) the bathymetry file |
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138 | rn_bathy = 0. ! value of the bathymetry. if (=0) bottom flat at jpkm1 |
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139 | nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA) |
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140 | nn_msh = 1 ! create (=1) a mesh file or not (=0) |
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141 | rn_hmin = -3. ! min depth of the ocean (>0) or min number of ocean level (<0) |
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142 | rn_isfhmin = 1.00 ! treshold (m) to discriminate grounding ice to floating ice |
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143 | rn_e3zps_min= 20. ! partial step thickness is set larger than the minimum of |
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144 | rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1 |
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145 | ! |
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146 | rn_rdt = 5760. ! time step for the dynamics (and tracer if nn_acc=0) |
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147 | rn_atfp = 0.1 ! asselin time filter parameter |
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148 | ln_crs = .false. ! Logical switch for coarsening module |
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149 | jphgr_msh = 0 ! type of horizontal mesh |
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150 | ! = 0 curvilinear coordinate on the sphere read in coordinate.nc |
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151 | ! = 1 geographical mesh on the sphere with regular grid-spacing |
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152 | ! = 2 f-plane with regular grid-spacing |
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153 | ! = 3 beta-plane with regular grid-spacing |
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154 | ! = 4 Mercator grid with T/U point at the equator |
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155 | ppglam0 = 0.0 ! longitude of first raw and column T-point (jphgr_msh = 1) |
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156 | ppgphi0 = -35.0 ! latitude of first raw and column T-point (jphgr_msh = 1) |
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157 | ppe1_deg = 1.0 ! zonal grid-spacing (degrees) |
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158 | ppe2_deg = 0.5 ! meridional grid-spacing (degrees) |
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159 | ppe1_m = 5000.0 ! zonal grid-spacing (degrees) |
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160 | ppe2_m = 5000.0 ! meridional grid-spacing (degrees) |
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161 | ppsur = -4762.96143546300 ! ORCA r4, r2 and r05 coefficients |
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162 | ppa0 = 255.58049070440 ! (default coefficients) |
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163 | ppa1 = 245.58132232490 ! |
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164 | ppkth = 21.43336197938 ! |
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165 | ppacr = 3.0 ! |
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166 | ppdzmin = 10. ! Minimum vertical spacing |
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167 | pphmax = 5000. ! Maximum depth |
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168 | ldbletanh = .TRUE. ! Use/do not use double tanf function for vertical coordinates |
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169 | ppa2 = 100.760928500000 ! Double tanh function parameters |
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170 | ppkth2 = 48.029893720000 ! |
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171 | ppacr2 = 13.000000000000 ! |
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172 | / |
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173 | !!====================================================================== |
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174 | !! *** Lateral boundary condition *** |
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175 | !!====================================================================== |
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176 | !! namlbc lateral momentum boundary condition |
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177 | !! namagrif agrif nested grid ( read by child model only ) ("key_agrif") |
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178 | !! nam_tide Tidal forcing |
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179 | !! nambdy Unstructured open boundaries ("key_bdy") |
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180 | !! nambdy_dta Unstructured open boundaries - external data ("key_bdy") |
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181 | !! nambdy_tide tidal forcing at open boundaries ("key_bdy_tides") |
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182 | !!====================================================================== |
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183 | ! |
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184 | !----------------------------------------------------------------------- |
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185 | &namlbc ! lateral momentum boundary condition |
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186 | !----------------------------------------------------------------------- |
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187 | ! ! free slip ! partial slip ! no slip ! strong slip |
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188 | rn_shlat = 2. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat |
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189 | ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical Eqs. |
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190 | / |
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191 | !----------------------------------------------------------------------- |
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192 | &namagrif ! AGRIF zoom ("key_agrif") |
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193 | !----------------------------------------------------------------------- |
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194 | nn_cln_update = 3 ! baroclinic update frequency |
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195 | ln_spc_dyn = .true. ! use 0 as special value for dynamics |
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196 | rn_sponge_tra = 2880. ! coefficient for tracer sponge layer [m2/s] |
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197 | rn_sponge_dyn = 2880. ! coefficient for dynamics sponge layer [m2/s] |
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198 | ln_chk_bathy = .FALSE. ! |
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199 | / |
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200 | !----------------------------------------------------------------------- |
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201 | &nambdy ! unstructured open boundaries ("key_bdy") |
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202 | !----------------------------------------------------------------------- |
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203 | nb_bdy = 0 ! number of open boundary sets |
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204 | ln_coords_file = .true. ! =T : read bdy coordinates from file |
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205 | cn_coords_file = 'coordinates.bdy.nc' ! bdy coordinates files |
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206 | ln_mask_file = .false. ! =T : read mask from file |
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207 | cn_mask_file = '' ! name of mask file (if ln_mask_file=.TRUE.) |
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208 | cn_dyn2d = 'none' ! |
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209 | nn_dyn2d_dta = 0 ! = 0, bdy data are equal to the initial state |
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210 | ! = 1, bdy data are read in 'bdydata .nc' files |
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211 | ! = 2, use tidal harmonic forcing data from files |
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212 | ! = 3, use external data AND tidal harmonic forcing |
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213 | cn_dyn3d = 'none' ! |
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214 | nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state |
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215 | ! = 1, bdy data are read in 'bdydata .nc' files |
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216 | cn_tra = 'none' ! |
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217 | nn_tra_dta = 0 ! = 0, bdy data are equal to the initial state |
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218 | ! = 1, bdy data are read in 'bdydata .nc' files |
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219 | cn_ice_lim = 'none' ! |
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220 | nn_ice_lim_dta = 0 ! = 0, bdy data are equal to the initial state |
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221 | ! = 1, bdy data are read in 'bdydata .nc' files |
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222 | rn_ice_tem = 270. ! lim3 only: arbitrary temperature of incoming sea ice |
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223 | rn_ice_sal = 10. ! lim3 only: -- salinity -- |
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224 | rn_ice_age = 30. ! lim3 only: -- age -- |
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225 | |
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226 | ln_tra_dmp =.false. ! open boudaries conditions for tracers |
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227 | ln_dyn3d_dmp =.false. ! open boundary condition for baroclinic velocities |
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228 | rn_time_dmp = 1. ! Damping time scale in days |
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229 | rn_time_dmp_out = 1. ! Outflow damping time scale |
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230 | nn_rimwidth = 10 ! width of the relaxation zone |
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231 | ln_vol = .false. ! total volume correction (see nn_volctl parameter) |
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232 | nn_volctl = 1 ! = 0, the total water flux across open boundaries is zero |
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233 | / |
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234 | !----------------------------------------------------------------------- |
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235 | &nam_vvl ! vertical coordinate options (default: zstar) |
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236 | !----------------------------------------------------------------------- |
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237 | ln_vvl_zstar = .true. ! zstar vertical coordinate |
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238 | ln_vvl_ztilde = .false. ! ztilde vertical coordinate: only high frequency variations |
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239 | ln_vvl_layer = .false. ! full layer vertical coordinate |
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240 | ln_vvl_ztilde_as_zstar = .false. ! ztilde vertical coordinate emulating zstar |
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241 | ln_vvl_zstar_at_eqtor = .false. ! ztilde near the equator |
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242 | rn_ahe3 = 0.0e0 ! thickness diffusion coefficient |
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243 | rn_rst_e3t = 30.e0 ! ztilde to zstar restoration timescale [days] |
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244 | rn_lf_cutoff = 5.0e0 ! cutoff frequency for low-pass filter [days] |
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245 | rn_zdef_max = 0.9e0 ! maximum fractional e3t deformation |
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246 | ln_vvl_dbg = .true. ! debug prints (T/F) |
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247 | / |
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248 | !!====================================================================== |
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249 | !! *** Miscellaneous namelists *** |
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250 | !!====================================================================== |
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251 | !! nammpp Massively Parallel Processing ("key_mpp_mpi) |
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252 | !! namctl Control prints & Benchmark |
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253 | !! namsto Stochastic parametrization of EOS |
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254 | !!====================================================================== |
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255 | ! |
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256 | !----------------------------------------------------------------------- |
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257 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
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258 | !----------------------------------------------------------------------- |
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259 | cn_mpi_send = 'I' ! mpi send/recieve type ='S', 'B', or 'I' for standard send, |
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260 | ! buffer blocking send or immediate non-blocking sends, resp. |
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261 | nn_buffer = 0 ! size in bytes of exported buffer ('B' case), 0 no exportation |
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262 | ln_nnogather= .false. ! activate code to avoid mpi_allgather use at the northfold |
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263 | jpni = 0 ! jpni number of processors following i (set automatically if < 1) |
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264 | jpnj = 0 ! jpnj number of processors following j (set automatically if < 1) |
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265 | jpnij = 0 ! jpnij number of local domains (set automatically if < 1) |
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266 | / |
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267 | !----------------------------------------------------------------------- |
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268 | &namctl ! Control prints & Benchmark |
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269 | !----------------------------------------------------------------------- |
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270 | ln_ctl = .FALSE. ! Toggle all report printing on/off (T/F); Ignored if sn_cfctl%l_config is T |
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271 | sn_cfctl%l_config = .TRUE. ! IF .true. then control which reports are written with the following |
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272 | sn_cfctl%l_runstat = .FALSE. ! switches and which areas produce reports with the proc integer settings. |
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273 | sn_cfctl%l_trcstat = .FALSE. ! The default settings for the proc integers should ensure |
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274 | sn_cfctl%l_oceout = .FALSE. ! that all areas report. |
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275 | sn_cfctl%l_layout = .FALSE. ! |
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276 | sn_cfctl%l_mppout = .FALSE. ! |
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277 | sn_cfctl%l_mpptop = .FALSE. ! |
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278 | sn_cfctl%procmin = 0 ! Minimum area number for reporting [default:0] |
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279 | sn_cfctl%procmax = 1000000 ! Maximum area number for reporting [default:1000000] |
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280 | sn_cfctl%procincr = 1 ! Increment for optional subsetting of areas [default:1] |
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281 | sn_cfctl%ptimincr = 1 ! Timestep increment for writing time step progress info |
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282 | nn_print = 0 ! level of print (0 no extra print) |
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283 | nn_ictls = 0 ! start i indice of control sum (use to compare mono versus |
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284 | nn_ictle = 0 ! end i indice of control sum multi processor runs |
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285 | nn_jctls = 0 ! start j indice of control over a subdomain) |
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286 | nn_jctle = 0 ! end j indice of control |
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287 | nn_isplt = 1 ! number of processors in i-direction |
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288 | nn_jsplt = 1 ! number of processors in j-direction |
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289 | ln_timing = .false. ! timing by routine write out in timing.output file |
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290 | ln_diacfl = .false. ! CFL diagnostics write out in cfl_diagnostics.ascii |
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291 | / |
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