| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 2 | !! NEMO/OPA : ORCA2_LIM configuration namelist used to overwrite SHARED/namelist_ref |
|---|
| 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 4 | |
|---|
| 5 | !!====================================================================== |
|---|
| 6 | !! *** Run management namelists *** |
|---|
| 7 | !!====================================================================== |
|---|
| 8 | !! namrun parameters of the run |
|---|
| 9 | !!====================================================================== |
|---|
| 10 | ! |
|---|
| 11 | !----------------------------------------------------------------------- |
|---|
| 12 | &namrun ! parameters of the run |
|---|
| 13 | !----------------------------------------------------------------------- |
|---|
| 14 | nn_date0 = 19600101 |
|---|
| 15 | / |
|---|
| 16 | !----------------------------------------------------------------------- |
|---|
| 17 | &namcfg ! parameters of the configuration |
|---|
| 18 | !----------------------------------------------------------------------- |
|---|
| 19 | cp_cfg = "orca" ! name of the configuration |
|---|
| 20 | jp_cfg = 2 ! resolution of the configuration |
|---|
| 21 | jpidta = 182 ! 1st lateral dimension ( >= jpi ) |
|---|
| 22 | jpjdta = 149 ! 2nd " " ( >= jpj ) |
|---|
| 23 | jpkdta = 31 ! number of levels ( >= jpk ) |
|---|
| 24 | jpiglo = 182 ! 1st dimension of global domain --> i =jpidta |
|---|
| 25 | jpjglo = 149 ! 2nd - - --> j =jpjdta |
|---|
| 26 | jpizoom = 1 ! left bottom (i,j) indices of the zoom |
|---|
| 27 | jpjzoom = 1 ! in data domain indices |
|---|
| 28 | jperio = 4 ! lateral cond. type (between 0 and 6) |
|---|
| 29 | / |
|---|
| 30 | !----------------------------------------------------------------------- |
|---|
| 31 | &namzgr ! vertical coordinate |
|---|
| 32 | !----------------------------------------------------------------------- |
|---|
| 33 | ln_zps = .true. ! z-coordinate - partial steps |
|---|
| 34 | ln_linssh = .true. ! linear free surface |
|---|
| 35 | / |
|---|
| 36 | !----------------------------------------------------------------------- |
|---|
| 37 | &namzgr_sco ! s-coordinate or hybrid z-s-coordinate |
|---|
| 38 | !----------------------------------------------------------------------- |
|---|
| 39 | rn_sbot_min = 300. ! minimum depth of s-bottom surface (>0) (m) |
|---|
| 40 | rn_sbot_max = 5250. ! maximum depth of s-bottom surface (= ocean depth) (>0) (m) |
|---|
| 41 | rn_theta = 6.0 ! surface control parameter (0<=rn_theta<=20) |
|---|
| 42 | rn_thetb = 0.75 ! bottom control parameter (0<=rn_thetb<= 1) |
|---|
| 43 | rn_rmax = 0.15 ! maximum cut-off r-value allowed (0<rn_max<1) |
|---|
| 44 | ln_s_sigma = .false. ! hybrid s-sigma coordinates |
|---|
| 45 | rn_bb = 0.8 ! stretching with s-sigma |
|---|
| 46 | rn_hc = 150.0 ! critical depth with s-sigma |
|---|
| 47 | / |
|---|
| 48 | !----------------------------------------------------------------------- |
|---|
| 49 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
|---|
| 50 | !----------------------------------------------------------------------- |
|---|
| 51 | jphgr_msh = 0 ! type of horizontal mesh |
|---|
| 52 | ppglam0 = 999999.0 ! longitude of first raw and column T-point (jphgr_msh = 1) |
|---|
| 53 | ppgphi0 = 999999.0 ! latitude of first raw and column T-point (jphgr_msh = 1) |
|---|
| 54 | ppe1_deg = 999999.0 ! zonal grid-spacing (degrees) |
|---|
| 55 | ppe2_deg = 999999.0 ! meridional grid-spacing (degrees) |
|---|
| 56 | ppe1_m = 999999.0 ! zonal grid-spacing (degrees) |
|---|
| 57 | ppe2_m = 999999.0 ! meridional grid-spacing (degrees) |
|---|
| 58 | ppsur = -4762.96143546300 ! ORCA r4, r2 and r05 coefficients |
|---|
| 59 | ppa0 = 255.58049070440 ! (default coefficients) |
|---|
| 60 | ppa1 = 245.58132232490 ! |
|---|
| 61 | ppkth = 21.43336197938 ! |
|---|
| 62 | ppacr = 3.0 ! |
|---|
| 63 | ppdzmin = 999999. ! Minimum vertical spacing |
|---|
| 64 | pphmax = 999999. ! Maximum depth |
|---|
| 65 | ldbletanh = .FALSE. ! Use/do not use double tanf function for vertical coordinates |
|---|
| 66 | ppa2 = 999999. ! Double tanh function parameters |
|---|
| 67 | ppkth2 = 999999. ! |
|---|
| 68 | ppacr2 = 999999. ! |
|---|
| 69 | / |
|---|
| 70 | !----------------------------------------------------------------------- |
|---|
| 71 | &namsplit ! time splitting parameters ("key_dynspg_ts") |
|---|
| 72 | !----------------------------------------------------------------------- |
|---|
| 73 | / |
|---|
| 74 | !----------------------------------------------------------------------- |
|---|
| 75 | &namcrs ! Grid coarsening for dynamics output and/or |
|---|
| 76 | ! passive tracer coarsened online simulations |
|---|
| 77 | !----------------------------------------------------------------------- |
|---|
| 78 | / |
|---|
| 79 | !----------------------------------------------------------------------- |
|---|
| 80 | &namtsd ! data : Temperature & Salinity |
|---|
| 81 | !----------------------------------------------------------------------- |
|---|
| 82 | / |
|---|
| 83 | !----------------------------------------------------------------------- |
|---|
| 84 | &namsbc ! Surface Boundary Condition (surface module) |
|---|
| 85 | !----------------------------------------------------------------------- |
|---|
| 86 | / |
|---|
| 87 | !----------------------------------------------------------------------- |
|---|
| 88 | &namsbc_ana ! analytical surface boundary condition |
|---|
| 89 | !----------------------------------------------------------------------- |
|---|
| 90 | / |
|---|
| 91 | !----------------------------------------------------------------------- |
|---|
| 92 | &namsbc_flx ! surface boundary condition : flux formulation |
|---|
| 93 | !----------------------------------------------------------------------- |
|---|
| 94 | / |
|---|
| 95 | !----------------------------------------------------------------------- |
|---|
| 96 | &namsbc_clio ! namsbc_clio CLIO bulk formulae |
|---|
| 97 | !----------------------------------------------------------------------- |
|---|
| 98 | / |
|---|
| 99 | !----------------------------------------------------------------------- |
|---|
| 100 | &namsbc_core ! namsbc_core CORE bulk formulae |
|---|
| 101 | !----------------------------------------------------------------------- |
|---|
| 102 | / |
|---|
| 103 | !----------------------------------------------------------------------- |
|---|
| 104 | &namsbc_mfs ! namsbc_mfs MFS bulk formulae |
|---|
| 105 | !----------------------------------------------------------------------- |
|---|
| 106 | / |
|---|
| 107 | !----------------------------------------------------------------------- |
|---|
| 108 | &namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3") |
|---|
| 109 | !----------------------------------------------------------------------- |
|---|
| 110 | / |
|---|
| 111 | !----------------------------------------------------------------------- |
|---|
| 112 | &namtra_qsr ! penetrative solar radiation |
|---|
| 113 | !----------------------------------------------------------------------- |
|---|
| 114 | / |
|---|
| 115 | !----------------------------------------------------------------------- |
|---|
| 116 | &namsbc_rnf ! runoffs namelist surface boundary condition |
|---|
| 117 | !----------------------------------------------------------------------- |
|---|
| 118 | / |
|---|
| 119 | !----------------------------------------------------------------------- |
|---|
| 120 | &namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk |
|---|
| 121 | !----------------------------------------------------------------------- |
|---|
| 122 | / |
|---|
| 123 | !----------------------------------------------------------------------- |
|---|
| 124 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
|---|
| 125 | !----------------------------------------------------------------------- |
|---|
| 126 | / |
|---|
| 127 | !----------------------------------------------------------------------- |
|---|
| 128 | &namsbc_alb ! albedo parameters |
|---|
| 129 | !----------------------------------------------------------------------- |
|---|
| 130 | / |
|---|
| 131 | !----------------------------------------------------------------------- |
|---|
| 132 | &namlbc ! lateral momentum boundary condition |
|---|
| 133 | !----------------------------------------------------------------------- |
|---|
| 134 | / |
|---|
| 135 | !----------------------------------------------------------------------- |
|---|
| 136 | &namagrif ! AGRIF zoom ("key_agrif") |
|---|
| 137 | !----------------------------------------------------------------------- |
|---|
| 138 | / |
|---|
| 139 | !----------------------------------------------------------------------- |
|---|
| 140 | &nam_tide ! tide parameters (#ifdef key_tide) |
|---|
| 141 | !----------------------------------------------------------------------- |
|---|
| 142 | / |
|---|
| 143 | !----------------------------------------------------------------------- |
|---|
| 144 | &nambdy ! unstructured open boundaries ("key_bdy") |
|---|
| 145 | !----------------------------------------------------------------------- |
|---|
| 146 | / |
|---|
| 147 | !----------------------------------------------------------------------- |
|---|
| 148 | &nambdy_dta ! open boundaries - external data ("key_bdy") |
|---|
| 149 | !----------------------------------------------------------------------- |
|---|
| 150 | / |
|---|
| 151 | !----------------------------------------------------------------------- |
|---|
| 152 | &nambdy_tide ! tidal forcing at open boundaries |
|---|
| 153 | !----------------------------------------------------------------------- |
|---|
| 154 | / |
|---|
| 155 | !----------------------------------------------------------------------- |
|---|
| 156 | &nambfr ! bottom friction |
|---|
| 157 | !----------------------------------------------------------------------- |
|---|
| 158 | / |
|---|
| 159 | !----------------------------------------------------------------------- |
|---|
| 160 | &nambbc ! bottom temperature boundary condition (default: NO) |
|---|
| 161 | !----------------------------------------------------------------------- |
|---|
| 162 | ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom |
|---|
| 163 | / |
|---|
| 164 | !----------------------------------------------------------------------- |
|---|
| 165 | &nambbl ! bottom boundary layer scheme |
|---|
| 166 | !----------------------------------------------------------------------- |
|---|
| 167 | / |
|---|
| 168 | !----------------------------------------------------------------------- |
|---|
| 169 | &nameos ! ocean physical parameters |
|---|
| 170 | !----------------------------------------------------------------------- |
|---|
| 171 | ln_teos10 = .true. ! = Use TEOS-10 equation of state |
|---|
| 172 | / |
|---|
| 173 | !----------------------------------------------------------------------- |
|---|
| 174 | &namtra_adv ! advection scheme for tracer |
|---|
| 175 | !----------------------------------------------------------------------- |
|---|
| 176 | ln_traadv_fct = .true. ! FCT scheme |
|---|
| 177 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
|---|
| 178 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
|---|
| 179 | nn_fct_zts = 0 ! >=1, 2nd order FCT scheme with vertical sub-timestepping |
|---|
| 180 | ! ! (number of sub-timestep = nn_fct_zts) |
|---|
| 181 | / |
|---|
| 182 | !---------------------------------------------------------------------------------- |
|---|
| 183 | &namtra_ldf ! lateral diffusion scheme for tracers |
|---|
| 184 | !---------------------------------------------------------------------------------- |
|---|
| 185 | ! ! Operator type: |
|---|
| 186 | ! ! no diffusion: set ln_traldf_lap=..._blp=F |
|---|
| 187 | ln_traldf_lap = .true. ! laplacian operator |
|---|
| 188 | ln_traldf_blp = .false. ! bilaplacian operator |
|---|
| 189 | ! ! Direction of action: |
|---|
| 190 | ln_traldf_lev = .false. ! iso-level |
|---|
| 191 | ln_traldf_hor = .false. ! horizontal (geopotential) |
|---|
| 192 | ln_traldf_iso = .true. ! iso-neutral (standard operator) |
|---|
| 193 | ln_traldf_triad = .false. ! iso-neutral (triad operator) |
|---|
| 194 | ! |
|---|
| 195 | ! ! iso-neutral options: |
|---|
| 196 | ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) |
|---|
| 197 | rn_slpmax = 0.01 ! slope limit (both operators) |
|---|
| 198 | ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) |
|---|
| 199 | rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) |
|---|
| 200 | ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) |
|---|
| 201 | ! |
|---|
| 202 | ! ! Coefficients: |
|---|
| 203 | nn_aht_ijk_t = 20 ! space/time variation of eddy coef |
|---|
| 204 | ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file |
|---|
| 205 | ! ! = 0 constant |
|---|
| 206 | ! ! = 10 F(k) =ldf_c1d |
|---|
| 207 | ! ! = 20 F(i,j) =ldf_c2d |
|---|
| 208 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
|---|
| 209 | ! ! = 30 F(i,j,k) =ldf_c2d * ldf_c1d |
|---|
| 210 | ! ! = 31 F(i,j,k,t)=F(local velocity and grid-spacing) |
|---|
| 211 | rn_aht_0 = 2000. ! lateral eddy diffusivity (lap. operator) [m2/s] |
|---|
| 212 | rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] |
|---|
| 213 | / |
|---|
| 214 | !---------------------------------------------------------------------------------- |
|---|
| 215 | &namtra_ldfeiv ! eddy induced velocity param. |
|---|
| 216 | !---------------------------------------------------------------------------------- |
|---|
| 217 | ln_ldfeiv =.true. ! use eddy induced velocity parameterization |
|---|
| 218 | ln_ldfeiv_dia =.false. ! diagnose eiv stream function and velocities |
|---|
| 219 | rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s] |
|---|
| 220 | nn_aei_ijk_t = 21 ! space/time variation of the eiv coeficient |
|---|
| 221 | ! ! =-20 (=-30) read in eddy_induced_velocity_2D.nc (..._3D.nc) file |
|---|
| 222 | ! ! = 0 constant |
|---|
| 223 | ! ! = 10 F(k) =ldf_c1d |
|---|
| 224 | ! ! = 20 F(i,j) =ldf_c2d |
|---|
| 225 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
|---|
| 226 | ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d |
|---|
| 227 | / |
|---|
| 228 | !----------------------------------------------------------------------- |
|---|
| 229 | &namtra_dmp ! tracer: T & S newtonian damping |
|---|
| 230 | !----------------------------------------------------------------------- |
|---|
| 231 | / |
|---|
| 232 | !----------------------------------------------------------------------- |
|---|
| 233 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
|---|
| 234 | !----------------------------------------------------------------------- |
|---|
| 235 | / |
|---|
| 236 | !----------------------------------------------------------------------- |
|---|
| 237 | &namdyn_adv ! formulation of the momentum advection |
|---|
| 238 | !----------------------------------------------------------------------- |
|---|
| 239 | / |
|---|
| 240 | !----------------------------------------------------------------------- |
|---|
| 241 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
|---|
| 242 | !----------------------------------------------------------------------- |
|---|
| 243 | ln_dynvor_ene = .false. ! enstrophy conserving scheme |
|---|
| 244 | ln_dynvor_ens = .false. ! energy conserving scheme |
|---|
| 245 | ln_dynvor_mix = .false. ! mixed scheme |
|---|
| 246 | ln_dynvor_een = .true. ! energy & enstrophy scheme |
|---|
| 247 | nn_een_e3f = 1 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) |
|---|
| 248 | / |
|---|
| 249 | !----------------------------------------------------------------------- |
|---|
| 250 | &namdyn_hpg ! Hydrostatic pressure gradient option |
|---|
| 251 | !----------------------------------------------------------------------- |
|---|
| 252 | / |
|---|
| 253 | !----------------------------------------------------------------------- |
|---|
| 254 | !namdyn_spg ! surface pressure gradient (CPP key only) |
|---|
| 255 | !----------------------------------------------------------------------- |
|---|
| 256 | !----------------------------------------------------------------------- |
|---|
| 257 | &namdyn_ldf ! lateral diffusion on momentum |
|---|
| 258 | !----------------------------------------------------------------------- |
|---|
| 259 | ! ! Type of the operator : |
|---|
| 260 | ! ! no diffusion: set ln_dynldf_lap=..._blp=F |
|---|
| 261 | ln_dynldf_lap = .true. ! laplacian operator |
|---|
| 262 | ln_dynldf_blp = .false. ! bilaplacian operator |
|---|
| 263 | ! ! Direction of action : |
|---|
| 264 | ln_dynldf_lev = .true. ! iso-level |
|---|
| 265 | ln_dynldf_hor = .false. ! horizontal (geopotential) |
|---|
| 266 | ln_dynldf_iso = .false. ! iso-neutral |
|---|
| 267 | ! ! Coefficient |
|---|
| 268 | nn_ahm_ijk_t = -30 ! space/time variation of eddy coef |
|---|
| 269 | ! ! =-30 read in eddy_viscosity_3D.nc file |
|---|
| 270 | ! ! =-20 read in eddy_viscosity_2D.nc file |
|---|
| 271 | ! ! = 0 constant |
|---|
| 272 | ! ! = 10 F(k)=c1d |
|---|
| 273 | ! ! = 20 F(i,j)=F(grid spacing)=c2d |
|---|
| 274 | ! ! = 30 F(i,j,k)=c2d*c1d |
|---|
| 275 | ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) |
|---|
| 276 | rn_ahm_0 = 40000. ! horizontal laplacian eddy viscosity [m2/s] |
|---|
| 277 | rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] |
|---|
| 278 | rn_bhm_0 = 1.e+12 ! horizontal bilaplacian eddy viscosity [m4/s] |
|---|
| 279 | / |
|---|
| 280 | !----------------------------------------------------------------------- |
|---|
| 281 | &namzdf ! vertical physics |
|---|
| 282 | !----------------------------------------------------------------------- |
|---|
| 283 | / |
|---|
| 284 | !----------------------------------------------------------------------- |
|---|
| 285 | &namzdf_ric ! richardson number dependent vertical diffusion ("key_zdfric" ) |
|---|
| 286 | !----------------------------------------------------------------------- |
|---|
| 287 | / |
|---|
| 288 | !----------------------------------------------------------------------- |
|---|
| 289 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") |
|---|
| 290 | !----------------------------------------------------------------------- |
|---|
| 291 | / |
|---|
| 292 | !----------------------------------------------------------------------- |
|---|
| 293 | &namzdf_gls ! GLS vertical diffusion ("key_zdfgls") |
|---|
| 294 | !----------------------------------------------------------------------- |
|---|
| 295 | / |
|---|
| 296 | !----------------------------------------------------------------------- |
|---|
| 297 | &namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm") |
|---|
| 298 | !----------------------------------------------------------------------- |
|---|
| 299 | / |
|---|
| 300 | !----------------------------------------------------------------------- |
|---|
| 301 | &namzdf_tmx ! tidal mixing parameterization ("key_zdftmx") |
|---|
| 302 | !----------------------------------------------------------------------- |
|---|
| 303 | / |
|---|
| 304 | !----------------------------------------------------------------------- |
|---|
| 305 | &namsol ! elliptic solver / island / free surface |
|---|
| 306 | !----------------------------------------------------------------------- |
|---|
| 307 | / |
|---|
| 308 | !----------------------------------------------------------------------- |
|---|
| 309 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
|---|
| 310 | !----------------------------------------------------------------------- |
|---|
| 311 | / |
|---|
| 312 | !----------------------------------------------------------------------- |
|---|
| 313 | &namctl ! Control prints & Benchmark |
|---|
| 314 | !----------------------------------------------------------------------- |
|---|
| 315 | / |
|---|
| 316 | !----------------------------------------------------------------------- |
|---|
| 317 | &namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4") |
|---|
| 318 | !----------------------------------------------------------------------- |
|---|
| 319 | / |
|---|
| 320 | !----------------------------------------------------------------------- |
|---|
| 321 | &namtrd ! diagnostics on dynamics and/or tracer trends ("key_trddyn" and/or "key_trdtra") |
|---|
| 322 | ! ! or mixed-layer trends or barotropic vorticity ("key_trdmld" or "key_trdvor") |
|---|
| 323 | !----------------------------------------------------------------------- |
|---|
| 324 | / |
|---|
| 325 | !----------------------------------------------------------------------- |
|---|
| 326 | &namflo ! float parameters ("key_float") |
|---|
| 327 | !----------------------------------------------------------------------- |
|---|
| 328 | / |
|---|
| 329 | !----------------------------------------------------------------------- |
|---|
| 330 | &namptr ! Poleward Transport Diagnostic |
|---|
| 331 | !----------------------------------------------------------------------- |
|---|
| 332 | / |
|---|
| 333 | !----------------------------------------------------------------------- |
|---|
| 334 | &namhsb ! Heat and salt budgets |
|---|
| 335 | !----------------------------------------------------------------------- |
|---|
| 336 | / |
|---|
| 337 | !----------------------------------------------------------------------- |
|---|
| 338 | &nam_diaharm ! Harmonic analysis of tidal constituents ('key_diaharm') |
|---|
| 339 | !----------------------------------------------------------------------- |
|---|
| 340 | / |
|---|
| 341 | !----------------------------------------------------------------------- |
|---|
| 342 | &namdct ! transports through sections |
|---|
| 343 | !----------------------------------------------------------------------- |
|---|
| 344 | / |
|---|
| 345 | !----------------------------------------------------------------------- |
|---|
| 346 | &namobs ! observation usage switch ('key_diaobs') |
|---|
| 347 | !----------------------------------------------------------------------- |
|---|
| 348 | / |
|---|
| 349 | !----------------------------------------------------------------------- |
|---|
| 350 | &nam_asminc ! assimilation increments ('key_asminc') |
|---|
| 351 | !----------------------------------------------------------------------- |
|---|
| 352 | / |
|---|
| 353 | !----------------------------------------------------------------------- |
|---|
| 354 | &namsbc_wave ! External fields from wave model |
|---|
| 355 | !----------------------------------------------------------------------- |
|---|
| 356 | / |
|---|
