Changeset 6041 for branches/2015/dev_r5776_UKMO2_OBS_efficiency_improvs/NEMOGCM/CONFIG/AMM12/EXP00/namelist_cfg
- Timestamp:
- 2015-12-14T10:06:06+01:00 (8 years ago)
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- 1 edited
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branches/2015/dev_r5776_UKMO2_OBS_efficiency_improvs/NEMOGCM/CONFIG/AMM12/EXP00/namelist_cfg
r5501 r6041 72 72 / 73 73 !----------------------------------------------------------------------- 74 &namsplit ! time splitting parameters ("key_dynspg_ts")75 !-----------------------------------------------------------------------76 ln_bt_nn_auto = .FALSE. ! Set nn_baro automatically to be just below77 ! a user defined maximum courant number (rn_bt_cmax)78 nn_baro = 30 ! Number of iterations of barotropic mode79 /80 !-----------------------------------------------------------------------81 74 &namcrs ! Grid coarsening for dynamics output and/or 82 75 ! passive tracer coarsened online simulations … … 194 187 rn_shlat = 0 ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat 195 188 ! free slip ! partial slip ! no slip ! strong slip 196 /197 !-----------------------------------------------------------------------198 &namcla ! cross land advection199 !-----------------------------------------------------------------------200 /201 !-----------------------------------------------------------------------202 &namobc ! open boundaries parameters ("key_obc")203 !-----------------------------------------------------------------------204 189 / 205 190 !----------------------------------------------------------------------- … … 281 266 &namtra_adv ! advection scheme for tracer 282 267 !----------------------------------------------------------------------- 268 ln_traadv_fct = .true. ! FCT scheme 269 nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order 270 nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order 271 nn_fct_zts = 0 ! >=1, 2nd order FCT scheme with vertical sub-timestepping 272 ! ! (number of sub-timestep = nn_fct_zts) 283 273 / 284 274 !----------------------------------------------------------------------- … … 289 279 &namtra_ldf ! lateral diffusion scheme for tracers 290 280 !---------------------------------------------------------------------------------- 291 ln_traldf_hor = .true. ! horizontal (geopotential) (needs "key_ldfslp" when ln_sco=T) 292 ln_traldf_iso = .false. ! iso-neutral (needs "key_ldfslp") 293 rn_aeiv_0 = 0. ! eddy induced velocity coefficient [m2/s] 294 rn_aht_0 = 50. ! horizontal eddy diffusivity for tracers [m2/s] 281 ! ! Operator type: 282 ln_traldf_lap = .true. ! laplacian operator 283 ln_traldf_blp = .false. ! bilaplacian operator 284 ! ! Direction of action: 285 ln_traldf_lev = .false. ! iso-level 286 ln_traldf_hor = .true. ! horizontal (geopotential) 287 ln_traldf_iso = .false. ! iso-neutral 288 ln_traldf_triad = .false. ! iso-neutral using Griffies triads 289 ! 290 ! ! iso-neutral options: 291 ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) 292 rn_slpmax = 0.01 ! slope limit (both operators) 293 ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) 294 rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) 295 ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) 296 ! 297 ! ! Coefficients: 298 nn_aht_ijk_t = 0 ! space/time variation of eddy coef 299 ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file 300 ! ! = 0 constant 301 ! ! = 10 F(k) =ldf_c1d 302 ! ! = 20 F(i,j) =ldf_c2d 303 ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation 304 ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d 305 ! ! = 31 F(i,j,k,t)=F(local velocity) 306 rn_aht_0 = 50. ! lateral eddy diffusivity (lap. operator) [m2/s] 307 rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] 308 / 309 !---------------------------------------------------------------------------------- 310 &namtra_ldfeiv ! eddy induced velocity param. 311 !---------------------------------------------------------------------------------- 312 ln_ldfeiv =.false. ! use eddy induced velocity parameterization 295 313 / 296 314 !----------------------------------------------------------------------- … … 306 324 &namdyn_vor ! option of physics/algorithm (not control by CPP keys) 307 325 !----------------------------------------------------------------------- 326 ln_dynvor_ene = .false. ! enstrophy conserving scheme 327 ln_dynvor_ens = .false. ! energy conserving scheme 328 ln_dynvor_mix = .false. ! mixed scheme 329 ln_dynvor_een = .true. ! energy & enstrophy scheme 330 nn_een_e3f = 1 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) 308 331 / 309 332 !----------------------------------------------------------------------- … … 314 337 / 315 338 !----------------------------------------------------------------------- 316 !namdyn_spg ! surface pressure gradient (CPP key only) 317 !----------------------------------------------------------------------- 318 ! ! explicit free surface ("key_dynspg_exp") 319 ! ! filtered free surface ("key_dynspg_flt") 320 ! ! split-explicit free surface ("key_dynspg_ts") 321 339 &namdyn_spg ! surface pressure gradient 340 !----------------------------------------------------------------------- 341 ln_dynspg_ts = .true. ! split-explicit free surface 342 ln_bt_auto = .false. ! Number of sub-step defined from: 343 nn_baro = 30 ! =F : the number of sub-step in rn_rdt seconds 344 / 322 345 !----------------------------------------------------------------------- 323 346 &namdyn_ldf ! lateral diffusion on momentum 324 347 !----------------------------------------------------------------------- 325 348 ! ! Type of the operator : 326 ln_dynldf_bilap = .true. ! bilaplacian operator 327 ln_dynldf_lap = .false. ! bilaplacian operator 349 ! ! no diffusion: set ln_dynldf_lap=..._blp=F 350 ln_dynldf_lap = .false. ! laplacian operator 351 ln_dynldf_blp = .true. ! bilaplacian operator 328 352 ! ! Direction of action : 329 ln_dynldf_level = .true. ! iso-level 330 ln_dynldf_hor = .false. ! horizontal (geopotential) (require "key_ldfslp" in s-coord.) 331 ! Coefficient 332 rn_ahm_0_lap = 60.0 ! horizontal laplacian eddy viscosity [m2/s] 333 rn_ahm_0_blp = -1.0e+10 ! horizontal bilaplacian eddy viscosity [m4/s] 353 ln_dynldf_lev = .true. ! iso-level 354 ln_dynldf_hor = .false. ! horizontal (geopotential) 355 ln_dynldf_iso = .false. ! iso-neutral 356 ! ! Coefficient 357 nn_ahm_ijk_t = 0 ! space/time variation of eddy coef 358 ! ! =-30 read in eddy_viscosity_3D.nc file 359 ! ! =-20 read in eddy_viscosity_2D.nc file 360 ! ! = 0 constant 361 ! ! = 10 F(k)=c1d 362 ! ! = 20 F(i,j)=F(grid spacing)=c2d 363 ! ! = 30 F(i,j,k)=c2d*c1d 364 ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) 365 rn_ahm_0 = 60. ! horizontal laplacian eddy viscosity [m2/s] 366 rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] 367 rn_bhm_0 = 1.0e+10 ! horizontal bilaplacian eddy viscosity [m4/s] 368 ! 369 ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km) 334 370 / 335 371 !----------------------------------------------------------------------- … … 349 385 !----------------------------------------------------------------------- 350 386 / 351 !------------------------------------------------------------------------352 &namzdf_kpp ! K-Profile Parameterization dependent vertical mixing ("key_zdfkpp", and optionally:353 !------------------------------------------------------------------------ "key_kppcustom" or "key_kpplktb")354 /355 387 !----------------------------------------------------------------------- 356 388 &namzdf_gls ! GLS vertical diffusion ("key_zdfgls") … … 369 401 / 370 402 !----------------------------------------------------------------------- 371 &namsol ! elliptic solver / island / free surface372 !-----------------------------------------------------------------------373 /374 !-----------------------------------------------------------------------375 403 &nammpp ! Massively Parallel Processing ("key_mpp_mpi) 376 404 !-----------------------------------------------------------------------
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