| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 2 | !! NEMO/OPA Configuration namelist : used to overwrite defaults values defined in SHARED/namelist_ref |
|---|
| 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 4 | !----------------------------------------------------------------------- |
|---|
| 5 | &namusr_def ! SAS_BIPER user defined namelist |
|---|
| 6 | !----------------------------------------------------------------------- |
|---|
| 7 | rn_dx = 3000. ! horizontal resolution in meters |
|---|
| 8 | rn_dy = 3000. ! horizontal resolution in meters |
|---|
| 9 | / |
|---|
| 10 | !----------------------------------------------------------------------- |
|---|
| 11 | &namrun ! parameters of the run |
|---|
| 12 | !----------------------------------------------------------------------- |
|---|
| 13 | nn_no = 0 ! job number (no more used...) |
|---|
| 14 | cn_exp = "ORCA2" ! experience name |
|---|
| 15 | nn_it000 = 1 ! first time step |
|---|
| 16 | nn_itend = 5475 ! last time step (std 5475) |
|---|
| 17 | / |
|---|
| 18 | !----------------------------------------------------------------------- |
|---|
| 19 | &namcfg ! parameters of the configuration |
|---|
| 20 | !----------------------------------------------------------------------- |
|---|
| 21 | ln_read_cfg = .true. ! (=T) read the domain configuration file |
|---|
| 22 | ! ! (=F) user defined configuration ==>>> see usrdef(_...) modules |
|---|
| 23 | cn_domcfg = "ORCA_R2_zps_domcfg" ! domain configuration filename |
|---|
| 24 | / |
|---|
| 25 | !----------------------------------------------------------------------- |
|---|
| 26 | &namzgr ! vertical coordinate |
|---|
| 27 | !----------------------------------------------------------------------- |
|---|
| 28 | ln_zps = .true. ! z-coordinate - partial steps |
|---|
| 29 | / |
|---|
| 30 | !----------------------------------------------------------------------- |
|---|
| 31 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
|---|
| 32 | !----------------------------------------------------------------------- |
|---|
| 33 | ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time |
|---|
| 34 | ! |
|---|
| 35 | nn_msh = 0 ! create (>0) a mesh file or not (=0) |
|---|
| 36 | ! |
|---|
| 37 | / |
|---|
| 38 | !----------------------------------------------------------------------- |
|---|
| 39 | &namcrs ! Grid coarsening for dynamics output and/or |
|---|
| 40 | ! passive tracer coarsened online simulations |
|---|
| 41 | !----------------------------------------------------------------------- |
|---|
| 42 | / |
|---|
| 43 | !----------------------------------------------------------------------- |
|---|
| 44 | &namtsd ! data : Temperature & Salinity |
|---|
| 45 | !----------------------------------------------------------------------- |
|---|
| 46 | / |
|---|
| 47 | !----------------------------------------------------------------------- |
|---|
| 48 | &namsbc ! Surface Boundary Condition (surface module) |
|---|
| 49 | !----------------------------------------------------------------------- |
|---|
| 50 | ln_blk = .true. ! Bulk formulation (T => fill namsbc_blk ) |
|---|
| 51 | / |
|---|
| 52 | !----------------------------------------------------------------------- |
|---|
| 53 | &namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk = T) |
|---|
| 54 | !----------------------------------------------------------------------- |
|---|
| 55 | ln_NCAR = .true. ! "NCAR" algorithm (Large and Yeager 2008) |
|---|
| 56 | / |
|---|
| 57 | !----------------------------------------------------------------------- |
|---|
| 58 | &namtra_qsr ! penetrative solar radiation |
|---|
| 59 | !----------------------------------------------------------------------- |
|---|
| 60 | / |
|---|
| 61 | !----------------------------------------------------------------------- |
|---|
| 62 | &namsbc_rnf ! runoffs namelist surface boundary condition |
|---|
| 63 | !----------------------------------------------------------------------- |
|---|
| 64 | / |
|---|
| 65 | !----------------------------------------------------------------------- |
|---|
| 66 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
|---|
| 67 | !----------------------------------------------------------------------- |
|---|
| 68 | / |
|---|
| 69 | !----------------------------------------------------------------------- |
|---|
| 70 | &namsbc_alb ! albedo parameters |
|---|
| 71 | !----------------------------------------------------------------------- |
|---|
| 72 | / |
|---|
| 73 | !----------------------------------------------------------------------- |
|---|
| 74 | &namberg ! iceberg parameters |
|---|
| 75 | !----------------------------------------------------------------------- |
|---|
| 76 | / |
|---|
| 77 | !----------------------------------------------------------------------- |
|---|
| 78 | &namlbc ! lateral momentum boundary condition |
|---|
| 79 | !----------------------------------------------------------------------- |
|---|
| 80 | / |
|---|
| 81 | !----------------------------------------------------------------------- |
|---|
| 82 | &nambfr ! bottom friction |
|---|
| 83 | !----------------------------------------------------------------------- |
|---|
| 84 | / |
|---|
| 85 | !----------------------------------------------------------------------- |
|---|
| 86 | &nambbc ! bottom temperature boundary condition (default: NO) |
|---|
| 87 | !----------------------------------------------------------------------- |
|---|
| 88 | ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom |
|---|
| 89 | / |
|---|
| 90 | !----------------------------------------------------------------------- |
|---|
| 91 | &nambbl ! bottom boundary layer scheme |
|---|
| 92 | !----------------------------------------------------------------------- |
|---|
| 93 | / |
|---|
| 94 | !----------------------------------------------------------------------- |
|---|
| 95 | &nameos ! ocean physical parameters |
|---|
| 96 | !----------------------------------------------------------------------- |
|---|
| 97 | ln_teos10 = .true. ! = Use TEOS-10 equation of state |
|---|
| 98 | / |
|---|
| 99 | !----------------------------------------------------------------------- |
|---|
| 100 | &namtra_adv ! advection scheme for tracer |
|---|
| 101 | !----------------------------------------------------------------------- |
|---|
| 102 | ln_traadv_fct = .true. ! FCT scheme |
|---|
| 103 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
|---|
| 104 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
|---|
| 105 | nn_fct_zts = 0 ! > 1 , 2nd order FCT scheme with vertical sub-timestepping |
|---|
| 106 | ! ! (number of sub-timestep = nn_fct_zts) |
|---|
| 107 | / |
|---|
| 108 | !----------------------------------------------------------------------- |
|---|
| 109 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
|---|
| 110 | !----------------------------------------------------------------------- |
|---|
| 111 | / |
|---|
| 112 | !---------------------------------------------------------------------------------- |
|---|
| 113 | &namtra_ldf ! lateral diffusion scheme for tracers |
|---|
| 114 | !---------------------------------------------------------------------------------- |
|---|
| 115 | ! ! Operator type: |
|---|
| 116 | ln_traldf_lap = .true. ! laplacian operator |
|---|
| 117 | ln_traldf_blp = .false. ! bilaplacian operator |
|---|
| 118 | ! ! Direction of action: |
|---|
| 119 | ln_traldf_lev = .false. ! iso-level |
|---|
| 120 | ln_traldf_hor = .false. ! horizontal (geopotential) |
|---|
| 121 | ln_traldf_iso = .true. ! iso-neutral (Standard operator) |
|---|
| 122 | ln_traldf_triad = .false. ! iso-neutral (Triads operator) |
|---|
| 123 | ! |
|---|
| 124 | ! ! iso-neutral options: |
|---|
| 125 | ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) |
|---|
| 126 | rn_slpmax = 0.01 ! slope limit (both operators) |
|---|
| 127 | ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) |
|---|
| 128 | rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) |
|---|
| 129 | ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) |
|---|
| 130 | ! |
|---|
| 131 | ! ! Coefficients: |
|---|
| 132 | nn_aht_ijk_t = 20 ! space/time variation of eddy coef |
|---|
| 133 | ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file |
|---|
| 134 | ! ! = 0 constant |
|---|
| 135 | ! ! = 10 F(k) =ldf_c1d |
|---|
| 136 | ! ! = 20 F(i,j) =ldf_c2d |
|---|
| 137 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
|---|
| 138 | ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d |
|---|
| 139 | ! ! = 31 F(i,j,k,t)=F(local velocity) |
|---|
| 140 | rn_aht_0 = 2000. ! lateral eddy diffusivity (lap. operator) [m2/s] |
|---|
| 141 | rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] |
|---|
| 142 | / |
|---|
| 143 | !---------------------------------------------------------------------------------- |
|---|
| 144 | &namtra_ldfeiv ! eddy induced velocity param. |
|---|
| 145 | !---------------------------------------------------------------------------------- |
|---|
| 146 | ln_ldfeiv =.true. ! use eddy induced velocity parameterization |
|---|
| 147 | ln_ldfeiv_dia =.true. ! diagnose eiv stream function and velocities |
|---|
| 148 | rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s] |
|---|
| 149 | nn_aei_ijk_t = 21 ! space/time variation of the eiv coeficient |
|---|
| 150 | ! ! =-20 (=-30) read in eddy_induced_velocity_2D.nc (..._3D.nc) file |
|---|
| 151 | ! ! = 0 constant |
|---|
| 152 | ! ! = 10 F(k) =ldf_c1d |
|---|
| 153 | ! ! = 20 F(i,j) =ldf_c2d |
|---|
| 154 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
|---|
| 155 | ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d |
|---|
| 156 | / |
|---|
| 157 | !----------------------------------------------------------------------- |
|---|
| 158 | &namtra_dmp ! tracer: T & S newtonian damping (default: NO) |
|---|
| 159 | !----------------------------------------------------------------------- |
|---|
| 160 | !----------------------------------------------------------------------- |
|---|
| 161 | &namdyn_adv ! formulation of the momentum advection |
|---|
| 162 | !----------------------------------------------------------------------- |
|---|
| 163 | / |
|---|
| 164 | !----------------------------------------------------------------------- |
|---|
| 165 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
|---|
| 166 | !----------------------------------------------------------------------- |
|---|
| 167 | ln_dynvor_ene = .false. ! enstrophy conserving scheme |
|---|
| 168 | ln_dynvor_ens = .false. ! energy conserving scheme |
|---|
| 169 | ln_dynvor_mix = .false. ! mixed scheme |
|---|
| 170 | ln_dynvor_een = .true. ! energy & enstrophy scheme |
|---|
| 171 | nn_een_e3f = 0 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) |
|---|
| 172 | / |
|---|
| 173 | !----------------------------------------------------------------------- |
|---|
| 174 | &namdyn_hpg ! Hydrostatic pressure gradient option |
|---|
| 175 | !----------------------------------------------------------------------- |
|---|
| 176 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
|---|
| 177 | / |
|---|
| 178 | !----------------------------------------------------------------------- |
|---|
| 179 | &namdyn_spg ! surface pressure gradient |
|---|
| 180 | !----------------------------------------------------------------------- |
|---|
| 181 | ln_dynspg_ts = .true. ! split-explicit free surface |
|---|
| 182 | / |
|---|
| 183 | !----------------------------------------------------------------------- |
|---|
| 184 | &namdyn_ldf ! lateral diffusion on momentum |
|---|
| 185 | !----------------------------------------------------------------------- |
|---|
| 186 | ! ! Type of the operator : |
|---|
| 187 | ! ! no diffusion: set ln_dynldf_lap=..._blp=F |
|---|
| 188 | ln_dynldf_lap = .true. ! laplacian operator |
|---|
| 189 | ln_dynldf_blp = .false. ! bilaplacian operator |
|---|
| 190 | ! ! Direction of action : |
|---|
| 191 | ln_dynldf_lev = .true. ! iso-level |
|---|
| 192 | ln_dynldf_hor = .false. ! horizontal (geopotential) |
|---|
| 193 | ln_dynldf_iso = .false. ! iso-neutral |
|---|
| 194 | ! ! Coefficient |
|---|
| 195 | nn_ahm_ijk_t = -30 ! space/time variation of eddy coef |
|---|
| 196 | ! ! =-30 read in eddy_viscosity_3D.nc file |
|---|
| 197 | ! ! =-20 read in eddy_viscosity_2D.nc file |
|---|
| 198 | ! ! = 0 constant |
|---|
| 199 | ! ! = 10 F(k)=c1d |
|---|
| 200 | ! ! = 20 F(i,j)=F(grid spacing)=c2d |
|---|
| 201 | ! ! = 30 F(i,j,k)=c2d*c1d |
|---|
| 202 | ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) |
|---|
| 203 | rn_ahm_0 = 40000. ! horizontal laplacian eddy viscosity [m2/s] |
|---|
| 204 | rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] |
|---|
| 205 | rn_bhm_0 = 1.e+12 ! horizontal bilaplacian eddy viscosity [m4/s] |
|---|
| 206 | ! |
|---|
| 207 | ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km) |
|---|
| 208 | / |
|---|
| 209 | !----------------------------------------------------------------------- |
|---|
| 210 | &namzdf ! vertical physics |
|---|
| 211 | !----------------------------------------------------------------------- |
|---|
| 212 | / |
|---|
| 213 | !----------------------------------------------------------------------- |
|---|
| 214 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") |
|---|
| 215 | !----------------------------------------------------------------------- |
|---|
| 216 | / |
|---|
| 217 | !----------------------------------------------------------------------- |
|---|
| 218 | &namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm") |
|---|
| 219 | !----------------------------------------------------------------------- |
|---|
| 220 | / |
|---|
| 221 | !----------------------------------------------------------------------- |
|---|
| 222 | &namzdf_tmx ! tidal mixing parameterization ("key_zdftmx") |
|---|
| 223 | !----------------------------------------------------------------------- |
|---|
| 224 | / |
|---|
| 225 | !----------------------------------------------------------------------- |
|---|
| 226 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
|---|
| 227 | !----------------------------------------------------------------------- |
|---|
| 228 | / |
|---|
| 229 | !----------------------------------------------------------------------- |
|---|
| 230 | &namctl ! Control prints & Benchmark |
|---|
| 231 | !----------------------------------------------------------------------- |
|---|
| 232 | / |
|---|
| 233 | !----------------------------------------------------------------------- |
|---|
| 234 | &namptr ! Poleward Transport Diagnostic |
|---|
| 235 | !----------------------------------------------------------------------- |
|---|
| 236 | / |
|---|
| 237 | !----------------------------------------------------------------------- |
|---|
| 238 | &namhsb ! Heat and salt budgets (default F) |
|---|
| 239 | !----------------------------------------------------------------------- |
|---|
| 240 | / |
|---|
| 241 | !----------------------------------------------------------------------- |
|---|
| 242 | &namobs ! observation usage ('key_diaobs') |
|---|
| 243 | !----------------------------------------------------------------------- |
|---|
| 244 | / |
|---|
| 245 | !----------------------------------------------------------------------- |
|---|
| 246 | &nam_asminc ! assimilation increments ('key_asminc') |
|---|
| 247 | !----------------------------------------------------------------------- |
|---|
| 248 | / |
|---|
