| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 2 | !! NEMO/OPA : ISOMIP Configuration namelist to overwrite reference dynamical namelist |
|---|
| 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
|---|
| 4 | !----------------------------------------------------------------------- |
|---|
| 5 | &namusr_def ! ISOMIP user defined namelist |
|---|
| 6 | !----------------------------------------------------------------------- |
|---|
| 7 | ln_zps = .true. ! z-partial-step coordinate |
|---|
| 8 | ln_zco = .false. ! z-full-step coordinate |
|---|
| 9 | ln_sco = .false. ! s-coordinate |
|---|
| 10 | rn_e1deg = 0.3 ! zonal grid-spacing (degrees) |
|---|
| 11 | rn_e2deg = 0.1 ! meridional grid-spacing (degrees) |
|---|
| 12 | rn_e3 = 30. ! vertical resolution |
|---|
| 13 | / |
|---|
| 14 | !----------------------------------------------------------------------- |
|---|
| 15 | &namrun ! parameters of the run |
|---|
| 16 | !----------------------------------------------------------------------- |
|---|
| 17 | cn_exp = "ISOMIP" ! experience name |
|---|
| 18 | nn_it000 = 1 ! first time step |
|---|
| 19 | nn_itend = 525600 ! last time step |
|---|
| 20 | nn_leapy = 0 ! Leap year calendar (1) or not (0) |
|---|
| 21 | ln_clobber = .true. ! clobber (overwrite) an existing file |
|---|
| 22 | nn_istate = 0 ! output the initial state (1) or not (0) |
|---|
| 23 | nn_stock = 99999999 ! frequency of creation of a restart file (modulo referenced to 1) |
|---|
| 24 | nn_write = 48 ! frequency of write in the output file (modulo referenced to nn_it000) |
|---|
| 25 | nn_istate = 0 ! output the initial state (1) or not (0) |
|---|
| 26 | / |
|---|
| 27 | !----------------------------------------------------------------------- |
|---|
| 28 | &namcfg ! parameters of the configuration |
|---|
| 29 | !----------------------------------------------------------------------- |
|---|
| 30 | ln_read_cfg = .false. ! (=T) read the domain configuration file |
|---|
| 31 | ! ! (=F) user defined configuration ==>>> see usrdef(_...) modules |
|---|
| 32 | cn_domcfg = "ISOMIP_zps_domcfg" ! domain configuration filename |
|---|
| 33 | ! |
|---|
| 34 | ln_write_cfg= .false. ! (=T) create the domain configuration file |
|---|
| 35 | cn_domcfg_out = "ISOMIP_cfg_out" ! filename of the created file |
|---|
| 36 | / |
|---|
| 37 | !----------------------------------------------------------------------- |
|---|
| 38 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
|---|
| 39 | !----------------------------------------------------------------------- |
|---|
| 40 | ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time |
|---|
| 41 | ! |
|---|
| 42 | rn_rdt = 1800. ! time step for the dynamics (and tracer if nn_acc=0) |
|---|
| 43 | ! |
|---|
| 44 | ln_meshmask = .false. ! =T create a mesh file |
|---|
| 45 | / |
|---|
| 46 | !----------------------------------------------------------------------- |
|---|
| 47 | &namcrs ! Grid coarsening for dynamics output and/or |
|---|
| 48 | ! ! passive tracer coarsened online simulations |
|---|
| 49 | !----------------------------------------------------------------------- |
|---|
| 50 | / |
|---|
| 51 | !----------------------------------------------------------------------- |
|---|
| 52 | &namtsd ! data : Temperature & Salinity |
|---|
| 53 | !----------------------------------------------------------------------- |
|---|
| 54 | cn_dir = './' ! root directory for the location of the runoff files |
|---|
| 55 | ln_tsd_init = .false. ! Initialisation of ocean T & S with T &S input data (T) or not (F) |
|---|
| 56 | ln_tsd_tradmp = .false. ! damping of ocean T & S toward T &S input data (T) or not (F) |
|---|
| 57 | / |
|---|
| 58 | !----------------------------------------------------------------------- |
|---|
| 59 | &namsbc ! Surface Boundary Condition (surface module) |
|---|
| 60 | !----------------------------------------------------------------------- |
|---|
| 61 | nn_fsbc = 1 ! frequency of surface boundary condition computation |
|---|
| 62 | ! ! (also = the frequency of sea-ice model call) |
|---|
| 63 | ln_blk = .false. ! Bulk formulation (T => fill namsbc_blk ) |
|---|
| 64 | ln_usr = .true. ! user defined formulation (T => check usrdef_sbc) |
|---|
| 65 | nn_ice = 0 ! =0 no ice boundary condition , |
|---|
| 66 | ! =1 use observed ice-cover , |
|---|
| 67 | ! =2 ice-model used |
|---|
| 68 | ln_ice_embd = .false. ! =F levitating ice with mass and salt exchange but no presure effect |
|---|
| 69 | ! =T embedded sea-ice (full salt and mass exchanges and pressure) |
|---|
| 70 | ! Misc. options of sbc : |
|---|
| 71 | ln_traqsr = .false. ! Light penetration (T) or not (F) |
|---|
| 72 | ln_rnf = .false. ! runoffs (T => fill namsbc_rnf) |
|---|
| 73 | ln_isf = .true. ! ice shelf melting/freezing (T => fill namsbc_isf) |
|---|
| 74 | ln_ssr = .false. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
|---|
| 75 | nn_fwb = 0 ! FreshWater Budget: =0 unchecked |
|---|
| 76 | ! =1 global mean of e-p-r set to zero at each time step |
|---|
| 77 | ! =2 annual global mean of e-p-r set to zero |
|---|
| 78 | / |
|---|
| 79 | !----------------------------------------------------------------------- |
|---|
| 80 | &namsbc_flx ! surface boundary condition : flux formulation |
|---|
| 81 | !----------------------------------------------------------------------- |
|---|
| 82 | / |
|---|
| 83 | !----------------------------------------------------------------------- |
|---|
| 84 | &namsbc_clio ! namsbc_clio CLIO bulk formulae |
|---|
| 85 | !----------------------------------------------------------------------- |
|---|
| 86 | / |
|---|
| 87 | !----------------------------------------------------------------------- |
|---|
| 88 | &namsbc_core ! namsbc_core CORE bulk formulae |
|---|
| 89 | !----------------------------------------------------------------------- |
|---|
| 90 | / |
|---|
| 91 | !----------------------------------------------------------------------- |
|---|
| 92 | &namsbc_mfs ! namsbc_mfs MFS bulk formulae |
|---|
| 93 | !----------------------------------------------------------------------- |
|---|
| 94 | / |
|---|
| 95 | !----------------------------------------------------------------------- |
|---|
| 96 | &namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3") |
|---|
| 97 | !----------------------------------------------------------------------- |
|---|
| 98 | / |
|---|
| 99 | !----------------------------------------------------------------------- |
|---|
| 100 | &namtra_qsr ! penetrative solar radiation |
|---|
| 101 | !----------------------------------------------------------------------- |
|---|
| 102 | / |
|---|
| 103 | !----------------------------------------------------------------------- |
|---|
| 104 | &namsbc_rnf ! runoffs namelist surface boundary condition |
|---|
| 105 | !----------------------------------------------------------------------- |
|---|
| 106 | / |
|---|
| 107 | !----------------------------------------------------------------------- |
|---|
| 108 | &namsbc_isf ! Top boundary layer (ISF) |
|---|
| 109 | !----------------------------------------------------------------------- |
|---|
| 110 | ! ! file name ! frequency (hours) ! variable ! time interpol. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 111 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 112 | ! nn_isf == 4 |
|---|
| 113 | sn_fwfisf = 'rnfisf' , -12 ,'sowflisf', .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 114 | ! nn_isf == 3 |
|---|
| 115 | sn_rnfisf = 'rnfisf' , -12 ,'sofwfisf', .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 116 | ! nn_isf == 2 and 3 |
|---|
| 117 | sn_depmax_isf = 'rnfisf' , -12 ,'sozisfmax' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 118 | sn_depmin_isf = 'rnfisf' , -12 ,'sozisfmin' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 119 | ! nn_isf == 2 |
|---|
| 120 | sn_Leff_isf = 'rnfisf' , -12 ,'Leff' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 121 | ! for all case |
|---|
| 122 | nn_isf = 1 ! ice shelf melting/freezing |
|---|
| 123 | ! 1 = presence of ISF 2 = bg03 parametrisation |
|---|
| 124 | ! 3 = rnf file for isf 4 = ISF fwf specified |
|---|
| 125 | ! option 1 and 4 need ln_isfcav = .true. (domzgr) |
|---|
| 126 | ! only for nn_isf = 1 or 2 |
|---|
| 127 | rn_gammat0 = 1.0e-4 ! gammat coefficient used in blk formula |
|---|
| 128 | rn_gammas0 = 1.0e-4 ! gammas coefficient used in blk formula |
|---|
| 129 | ! only for nn_isf = 1 or 4 |
|---|
| 130 | rn_hisf_tbl = 30. ! thickness of the top boundary layer (Losh et al. 2008) |
|---|
| 131 | ! 0 => thickness of the tbl = thickness of the first wet cell |
|---|
| 132 | ! only for nn_isf = 1 |
|---|
| 133 | nn_isfblk = 1 ! 1 ISOMIP like: 2 equations formulation (Hunter et al., 2006) |
|---|
| 134 | ! 2 ISOMIP+ like: 3 equations formulation (Asay-Davis et al., 2015) |
|---|
| 135 | nn_gammablk = 0 ! 0 = cst Gammat (= gammat/s) |
|---|
| 136 | ! 1 = velocity dependend Gamma (u* * gammat/s) (Jenkins et al. 2010) |
|---|
| 137 | ! 2 = velocity and stability dependent Gamma (Holland et al. 1999) |
|---|
| 138 | / |
|---|
| 139 | !----------------------------------------------------------------------- |
|---|
| 140 | &namsbc_apr ! Atmospheric pressure used as ocean forcing or in bulk |
|---|
| 141 | !----------------------------------------------------------------------- |
|---|
| 142 | / |
|---|
| 143 | !----------------------------------------------------------------------- |
|---|
| 144 | &namsbc_ssr ! surface boundary condition : sea surface restoring |
|---|
| 145 | !----------------------------------------------------------------------- |
|---|
| 146 | / |
|---|
| 147 | !----------------------------------------------------------------------- |
|---|
| 148 | &namsbc_alb ! albedo parameters |
|---|
| 149 | !----------------------------------------------------------------------- |
|---|
| 150 | / |
|---|
| 151 | !----------------------------------------------------------------------- |
|---|
| 152 | &namberg ! iceberg parameters |
|---|
| 153 | !----------------------------------------------------------------------- |
|---|
| 154 | / |
|---|
| 155 | !----------------------------------------------------------------------- |
|---|
| 156 | &namlbc ! lateral momentum boundary condition |
|---|
| 157 | !----------------------------------------------------------------------- |
|---|
| 158 | ! free slip ! partial slip ! no slip ! strong slip |
|---|
| 159 | rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat |
|---|
| 160 | ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical eqs. |
|---|
| 161 | / |
|---|
| 162 | !----------------------------------------------------------------------- |
|---|
| 163 | &namagrif ! AGRIF zoom ("key_agrif") |
|---|
| 164 | !----------------------------------------------------------------------- |
|---|
| 165 | / |
|---|
| 166 | !----------------------------------------------------------------------- |
|---|
| 167 | &nam_tide ! tide parameters (#ifdef key_tide) |
|---|
| 168 | !----------------------------------------------------------------------- |
|---|
| 169 | / |
|---|
| 170 | !----------------------------------------------------------------------- |
|---|
| 171 | &nambdy ! unstructured open boundaries ("key_bdy") |
|---|
| 172 | !----------------------------------------------------------------------- |
|---|
| 173 | / |
|---|
| 174 | !----------------------------------------------------------------------- |
|---|
| 175 | &nambdy_dta ! open boundaries - external data ("key_bdy") |
|---|
| 176 | !----------------------------------------------------------------------- |
|---|
| 177 | / |
|---|
| 178 | !----------------------------------------------------------------------- |
|---|
| 179 | &nambdy_tide ! tidal forcing at open boundaries |
|---|
| 180 | !----------------------------------------------------------------------- |
|---|
| 181 | / |
|---|
| 182 | !----------------------------------------------------------------------- |
|---|
| 183 | &namdrg ! top/bottom drag coefficient (default: NO selection) |
|---|
| 184 | !----------------------------------------------------------------------- |
|---|
| 185 | ln_NONE = .false. ! free-slip : Cd = 0 (F => fill namdrg_bot |
|---|
| 186 | ln_lin = .false. ! linear drag: Cd = Cd0 Uc0 & namdrg_top) |
|---|
| 187 | ln_non_lin = .true. ! non-linear drag: Cd = Cd0 |U| |
|---|
| 188 | ln_loglayer= .false. ! logarithmic drag: Cd = vkarmn/log(z/z0) |U| |
|---|
| 189 | ! |
|---|
| 190 | ln_drgimp = .false. ! implicit top/bottom friction flag |
|---|
| 191 | / |
|---|
| 192 | !----------------------------------------------------------------------- |
|---|
| 193 | &namdrg_top ! TOP friction (ln_isfcav=T) |
|---|
| 194 | !----------------------------------------------------------------------- |
|---|
| 195 | rn_Cd0 = 2.5e-3 ! drag coefficient [-] |
|---|
| 196 | rn_Uc0 = 0.16 ! ref. velocity [m/s] (linear drag=Cd0*Uc0) |
|---|
| 197 | rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag) |
|---|
| 198 | rn_ke0 = 0.0e-0 ! background kinetic energy [m2/s2] (non-linear cases) |
|---|
| 199 | rn_z0 = 3.0e-3 ! roughness [m] (ln_loglayer=T) |
|---|
| 200 | ln_boost = .false. ! =T regional boost of Cd0 ; =F constant |
|---|
| 201 | rn_boost= 50. ! local boost factor [-] |
|---|
| 202 | / |
|---|
| 203 | !----------------------------------------------------------------------- |
|---|
| 204 | &namdrg_bot ! BOTTOM friction |
|---|
| 205 | !----------------------------------------------------------------------- |
|---|
| 206 | rn_Cd0 = 1.e-3 ! drag coefficient [-] |
|---|
| 207 | rn_Uc0 = 0.4 ! ref. velocity [m/s] (linear drag=Cd0*Uc0) |
|---|
| 208 | rn_Cdmax = 0.1 ! drag value maximum [-] (logarithmic drag) |
|---|
| 209 | rn_ke0 = 2.5e-3 ! background kinetic energy [m2/s2] (non-linear cases) |
|---|
| 210 | rn_z0 = 3.e-3 ! roughness [m] (ln_loglayer=T) |
|---|
| 211 | ln_boost = .false. ! =T regional boost of Cd0 ; =F constant |
|---|
| 212 | rn_boost= 50. ! local boost factor [-] |
|---|
| 213 | / |
|---|
| 214 | !----------------------------------------------------------------------- |
|---|
| 215 | &nambbc ! bottom temperature boundary condition |
|---|
| 216 | !----------------------------------------------------------------------- |
|---|
| 217 | ln_trabbc = .false. ! Apply a geothermal heating at the ocean bottom |
|---|
| 218 | / |
|---|
| 219 | !----------------------------------------------------------------------- |
|---|
| 220 | &nambbl ! bottom boundary layer scheme |
|---|
| 221 | !----------------------------------------------------------------------- |
|---|
| 222 | nn_bbl_ldf = 0 ! diffusive bbl (=1) or not (=0) |
|---|
| 223 | nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0) |
|---|
| 224 | / |
|---|
| 225 | !----------------------------------------------------------------------- |
|---|
| 226 | &nameos ! ocean physical parameters |
|---|
| 227 | !----------------------------------------------------------------------- |
|---|
| 228 | ln_teos10 = .false. ! = Use TEOS-10 equation of state |
|---|
| 229 | ln_eos80 = .true. ! = Use EOS80 equation of state |
|---|
| 230 | / |
|---|
| 231 | !----------------------------------------------------------------------- |
|---|
| 232 | &namtra_adv ! advection scheme for tracer |
|---|
| 233 | !----------------------------------------------------------------------- |
|---|
| 234 | ln_traadv_fct = .true. ! FCT scheme |
|---|
| 235 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
|---|
| 236 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
|---|
| 237 | / |
|---|
| 238 | !----------------------------------------------------------------------- |
|---|
| 239 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) |
|---|
| 240 | !----------------------------------------------------------------------- |
|---|
| 241 | / |
|---|
| 242 | !---------------------------------------------------------------------------------- |
|---|
| 243 | &namtra_ldf ! lateral diffusion scheme for tracers |
|---|
| 244 | !---------------------------------------------------------------------------------- |
|---|
| 245 | ! ! Operator type: |
|---|
| 246 | ln_traldf_lap = .true. ! laplacian operator |
|---|
| 247 | ln_traldf_blp = .false. ! bilaplacian operator |
|---|
| 248 | ! ! Direction of action: |
|---|
| 249 | ln_traldf_lev = .false. ! iso-level |
|---|
| 250 | ln_traldf_hor = .true. ! horizontal (geopotential) |
|---|
| 251 | ln_traldf_iso = .false. ! iso-neutral (standard operator) |
|---|
| 252 | ln_traldf_triad = .false. ! iso-neutral (triad operator) |
|---|
| 253 | ! |
|---|
| 254 | ! ! iso-neutral options: |
|---|
| 255 | ln_traldf_msc = .false. ! Method of Stabilizing Correction (both operators) |
|---|
| 256 | rn_slpmax = 0.01 ! slope limit (both operators) |
|---|
| 257 | ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) |
|---|
| 258 | rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) |
|---|
| 259 | ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) |
|---|
| 260 | ! |
|---|
| 261 | ! ! Coefficients: |
|---|
| 262 | nn_aht_ijk_t = 0 ! space/time variation of eddy coef |
|---|
| 263 | ! ! =-20 (=-30) read in eddy_induced_velocity_2D.nc (..._3D.nc) file |
|---|
| 264 | ! ! = 0 constant |
|---|
| 265 | ! ! = 10 F(k) =ldf_c1d |
|---|
| 266 | ! ! = 20 F(i,j) =ldf_c2d |
|---|
| 267 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
|---|
| 268 | ! ! = 30 F(i,j,k) =ldf_c2d * ldf_c1d |
|---|
| 269 | ! ! = 31 F(i,j,k,t)=F(local velocity and grid-spacing) |
|---|
| 270 | rn_aht_0 = 100. ! lateral eddy diffusivity (lap. operator) [m2/s] |
|---|
| 271 | rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] |
|---|
| 272 | / |
|---|
| 273 | !---------------------------------------------------------------------------------- |
|---|
| 274 | &namtra_ldfeiv ! eddy induced velocity param. |
|---|
| 275 | !---------------------------------------------------------------------------------- |
|---|
| 276 | ln_ldfeiv =.false. ! use eddy induced velocity parameterization |
|---|
| 277 | / |
|---|
| 278 | !----------------------------------------------------------------------- |
|---|
| 279 | &namtra_dmp ! tracer: T & S newtonian damping |
|---|
| 280 | !----------------------------------------------------------------------- |
|---|
| 281 | ln_tradmp = .false. ! add a damping termn (T) or not (F) |
|---|
| 282 | / |
|---|
| 283 | !----------------------------------------------------------------------- |
|---|
| 284 | &namdyn_adv ! formulation of the momentum advection |
|---|
| 285 | !----------------------------------------------------------------------- |
|---|
| 286 | ln_dynadv_vec = .true. ! vector form (T) or flux form (F) |
|---|
| 287 | nn_dynkeg = 0 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction |
|---|
| 288 | ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme |
|---|
| 289 | ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme |
|---|
| 290 | / |
|---|
| 291 | !----------------------------------------------------------------------- |
|---|
| 292 | / |
|---|
| 293 | !----------------------------------------------------------------------- |
|---|
| 294 | &namdyn_vor ! option of physics/algorithm (not control by CPP keys) |
|---|
| 295 | !----------------------------------------------------------------------- |
|---|
| 296 | ln_dynvor_ene = .true. ! enstrophy conserving scheme |
|---|
| 297 | ln_dynvor_ens = .false. ! energy conserving scheme |
|---|
| 298 | ln_dynvor_mix = .false. ! mixed scheme |
|---|
| 299 | ln_dynvor_een = .false. ! energy & enstrophy scheme |
|---|
| 300 | nn_een_e3f = 1 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) |
|---|
| 301 | / |
|---|
| 302 | !----------------------------------------------------------------------- |
|---|
| 303 | &namdyn_hpg ! Hydrostatic pressure gradient option |
|---|
| 304 | !----------------------------------------------------------------------- |
|---|
| 305 | ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) |
|---|
| 306 | ln_hpg_isf = .true. ! s-coordinate adapted for isf (standard jacobian formulation) |
|---|
| 307 | / |
|---|
| 308 | !----------------------------------------------------------------------- |
|---|
| 309 | &namdyn_spg ! surface pressure gradient |
|---|
| 310 | !----------------------------------------------------------------------- |
|---|
| 311 | ln_dynspg_ts = .true. ! split-explicit free surface |
|---|
| 312 | / |
|---|
| 313 | !----------------------------------------------------------------------- |
|---|
| 314 | &namdyn_ldf ! lateral diffusion on momentum |
|---|
| 315 | !----------------------------------------------------------------------- |
|---|
| 316 | ! ! Type of the operator : |
|---|
| 317 | ! ! no diffusion: set ln_dynldf_lap=..._blp=F |
|---|
| 318 | ln_dynldf_lap = .true. ! laplacian operator |
|---|
| 319 | ln_dynldf_blp = .false. ! bilaplacian operator |
|---|
| 320 | ! ! Direction of action : |
|---|
| 321 | ln_dynldf_lev = .false. ! iso-level |
|---|
| 322 | ln_dynldf_hor = .true. ! horizontal (geopotential) |
|---|
| 323 | ln_dynldf_iso = .false. ! iso-neutral |
|---|
| 324 | ! ! Coefficient |
|---|
| 325 | nn_ahm_ijk_t = 0 ! space/time variation of eddy coef |
|---|
| 326 | ! ! =-30 read in eddy_viscosity_3D.nc file |
|---|
| 327 | ! ! =-20 read in eddy_viscosity_2D.nc file |
|---|
| 328 | ! ! = 0 constant |
|---|
| 329 | ! ! = 10 F(k)=c1d |
|---|
| 330 | ! ! = 20 F(i,j)=F(grid spacing)=c2d |
|---|
| 331 | ! ! = 30 F(i,j,k)=c2d*c1d |
|---|
| 332 | ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) |
|---|
| 333 | rn_ahm_0 = 600. ! horizontal laplacian eddy viscosity [m2/s] |
|---|
| 334 | rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] |
|---|
| 335 | rn_bhm_0 = 1.e+12 ! horizontal bilaplacian eddy viscosity [m4/s] |
|---|
| 336 | ! |
|---|
| 337 | ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km) |
|---|
| 338 | / |
|---|
| 339 | !----------------------------------------------------------------------- |
|---|
| 340 | &namzdf ! vertical physics (default: NO selection) |
|---|
| 341 | !----------------------------------------------------------------------- |
|---|
| 342 | ! ! type of vertical closure |
|---|
| 343 | ln_zdfcst = .true. ! constant mixing |
|---|
| 344 | ln_zdfric = .false. ! local Richardson dependent formulation (T => fill namzdf_ric) |
|---|
| 345 | ln_zdftke = .false. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke) |
|---|
| 346 | ln_zdfgls = .false. ! Generic Length Scale closure (T => fill namzdf_gls) |
|---|
| 347 | ln_zdfosm = .false. ! OSMOSIS BL closure (T => fill namzdf_osm) |
|---|
| 348 | ! |
|---|
| 349 | ! ! convection |
|---|
| 350 | ln_zdfevd = .true. ! enhanced vertical diffusion |
|---|
| 351 | nn_evdm = 1 ! apply on tracer (=0) or on tracer and momentum (=1) |
|---|
| 352 | rn_evd = 0.1 ! mixing coefficient [m2/s] |
|---|
| 353 | ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm |
|---|
| 354 | nn_npc = 1 ! frequency of application of npc |
|---|
| 355 | nn_npcp = 365 ! npc control print frequency |
|---|
| 356 | ! |
|---|
| 357 | ln_zdfddm = .false. ! double diffusive mixing |
|---|
| 358 | ! |
|---|
| 359 | ! ! gravity wave-driven vertical mixing |
|---|
| 360 | ln_zdfiwm = .false. ! internal wave-induced mixing (T => fill namzdf_iwm) |
|---|
| 361 | ln_zdfswm = .false. ! surface wave-induced mixing (T => ln_wave=ln_sdw=T ) |
|---|
| 362 | ! |
|---|
| 363 | ! ! coefficients |
|---|
| 364 | rn_avm0 = 1.e-3 ! vertical eddy viscosity [m2/s] (background Kz if ln_zdfcst=F) |
|---|
| 365 | rn_avt0 = 5.e-5 ! vertical eddy diffusivity [m2/s] (background Kz if ln_zdfcst=F) |
|---|
| 366 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
|---|
| 367 | nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) |
|---|
| 368 | / |
|---|
| 369 | !----------------------------------------------------------------------- |
|---|
| 370 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
|---|
| 371 | !----------------------------------------------------------------------- |
|---|
| 372 | / |
|---|
| 373 | !----------------------------------------------------------------------- |
|---|
| 374 | &namctl ! Control prints & Benchmark |
|---|
| 375 | !----------------------------------------------------------------------- |
|---|
| 376 | / |
|---|
| 377 | !----------------------------------------------------------------------- |
|---|
| 378 | &namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4") |
|---|
| 379 | !----------------------------------------------------------------------- |
|---|
| 380 | / |
|---|
| 381 | !----------------------------------------------------------------------- |
|---|
| 382 | &namtrd ! diagnostics on dynamics and/or tracer trends ("key_trddyn" and/or "key_trdtra") |
|---|
| 383 | ! ! or mixed-layer trends or barotropic vorticity ("key_trdmld" or "key_trdvor") |
|---|
| 384 | !----------------------------------------------------------------------- |
|---|
| 385 | / |
|---|
| 386 | !----------------------------------------------------------------------- |
|---|
| 387 | &namhsb ! Heat and salt budgets |
|---|
| 388 | !----------------------------------------------------------------------- |
|---|
| 389 | / |
|---|
| 390 | !----------------------------------------------------------------------- |
|---|
| 391 | &namobs ! observation usage switch (ln_diaobs =T) |
|---|
| 392 | !----------------------------------------------------------------------- |
|---|
| 393 | / |
|---|
| 394 | !----------------------------------------------------------------------- |
|---|
| 395 | &nam_asminc ! assimilation increments ('key_asminc') |
|---|
| 396 | !----------------------------------------------------------------------- |
|---|
| 397 | / |
|---|
| 398 | !----------------------------------------------------------------------- |
|---|
| 399 | &namsbc_wave ! External fields from wave model |
|---|
| 400 | !----------------------------------------------------------------------- |
|---|
| 401 | / |
|---|
