Changeset 5948 for branches/2014/dev_r4650_UKMO12_CFL_diags_take2/NEMOGCM/CONFIG/GYRE_PISCES/EXP00/namelist_cfg
- Timestamp:
- 2015-11-30T11:47:24+01:00 (8 years ago)
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- 1 edited
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branches/2014/dev_r4650_UKMO12_CFL_diags_take2/NEMOGCM/CONFIG/GYRE_PISCES/EXP00/namelist_cfg
r5947 r5948 59 59 / 60 60 !----------------------------------------------------------------------- 61 &namsplit ! time splitting parameters ("key_dynspg_ts")62 !-----------------------------------------------------------------------63 /64 !-----------------------------------------------------------------------65 61 &namcrs ! Grid coarsening for dynamics output and/or 66 62 ! passive tracer coarsened online simulations … … 102 98 !----------------------------------------------------------------------- 103 99 rn_shlat = 0. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat 104 /105 !-----------------------------------------------------------------------106 &namcla ! cross land advection107 !-----------------------------------------------------------------------108 100 / 109 101 !----------------------------------------------------------------------- … … 143 135 &namtra_adv ! advection scheme for tracer 144 136 !----------------------------------------------------------------------- 145 ln_traadv_msc_ups= .false. ! use upstream scheme within muscl 137 ln_traadv_fct = .true. ! FCT scheme 138 nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order 139 nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order 140 nn_fct_zts = 0 ! >=1, 2nd order FCT scheme with vertical sub-timestepping 141 ! ! (number of sub-timestep = nn_fct_zts) 146 142 / 147 143 !---------------------------------------------------------------------------------- 148 144 &namtra_ldf ! lateral diffusion scheme for tracers 149 145 !---------------------------------------------------------------------------------- 150 rn_aeiv_0 = 0. ! eddy induced velocity coefficient [m2/s] 151 rn_aht_0 = 1000. ! horizontal eddy diffusivity for tracers [m2/s] 146 ! ! Operator type: 147 ln_traldf_lap = .true. ! laplacian operator 148 ln_traldf_blp = .false. ! bilaplacian operator 149 ! ! Direction of action: 150 ln_traldf_lev = .false. ! iso-level 151 ln_traldf_hor = .false. ! horizontal (geopotential) 152 ln_traldf_iso = .true. ! iso-neutral (standard operator) 153 ln_traldf_triad = .false. ! iso-neutral (triad operator) 154 ! 155 ! ! iso-neutral options: 156 ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) 157 rn_slpmax = 0.01 ! slope limit (both operators) 158 ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) 159 rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) 160 ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) 161 ! 162 ! ! Coefficients: 163 nn_aht_ijk_t = 0 ! space/time variation of eddy coef 164 ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file 165 ! ! = 0 constant 166 ! ! = 10 F(k) =ldf_c1d 167 ! ! = 20 F(i,j) =ldf_c2d 168 ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation 169 ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d 170 ! ! = 31 F(i,j,k,t)=F(local velocity) 171 rn_aht_0 = 1000. ! lateral eddy diffusivity (lap. operator) [m2/s] 172 rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] 173 / 174 !---------------------------------------------------------------------------------- 175 &namtra_ldfeiv ! eddy induced velocity param. 176 !---------------------------------------------------------------------------------- 177 ln_ldfeiv =.false. ! use eddy induced velocity parameterization 152 178 / 153 179 !----------------------------------------------------------------------- … … 163 189 &namdyn_vor ! option of physics/algorithm (not control by CPP keys) 164 190 !----------------------------------------------------------------------- 165 ln_dynvor_ene = .true. ! energy conserving scheme 166 ln_dynvor_ens = .false. ! enstrophy conserving scheme 191 ln_dynvor_ene = .true. ! enstrophy conserving scheme 192 ln_dynvor_ens = .false. ! energy conserving scheme 193 ln_dynvor_mix = .false. ! mixed scheme 167 194 ln_dynvor_een = .false. ! energy & enstrophy scheme 195 nn_een_e3f = 1 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) 168 196 / 169 197 !----------------------------------------------------------------------- … … 174 202 / 175 203 !----------------------------------------------------------------------- 204 &namdyn_spg ! surface pressure gradient 205 !----------------------------------------------------------------------- 206 ln_dynspg_ts = .true. ! split-explicit free surface 207 / 208 !----------------------------------------------------------------------- 176 209 &namdyn_ldf ! lateral diffusion on momentum 177 210 !----------------------------------------------------------------------- 211 ! ! Type of the operator : 212 ! ! no diffusion: set ln_dynldf_lap=..._blp=F 213 ln_dynldf_lap = .true. ! laplacian operator 214 ln_dynldf_blp = .false. ! bilaplacian operator 215 ! ! Direction of action : 216 ln_dynldf_lev = .true. ! iso-level 217 ln_dynldf_hor = .false. ! horizontal (geopotential) 218 ln_dynldf_iso = .false. ! iso-neutral 219 ! ! Coefficient 220 nn_ahm_ijk_t = 0 ! space/time variation of eddy coef 221 ! ! =-30 read in eddy_viscosity_3D.nc file 222 ! ! =-20 read in eddy_viscosity_2D.nc file 223 ! ! = 0 constant 224 ! ! = 10 F(k)=c1d 225 ! ! = 20 F(i,j)=F(grid spacing)=c2d 226 ! ! = 30 F(i,j,k)=c2d*c1d 227 ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) 228 rn_ahm_0 = 100000. ! horizontal laplacian eddy viscosity [m2/s] 229 rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] 230 rn_bhm_0 = 0. ! horizontal bilaplacian eddy viscosity [m4/s] 231 ! 232 ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km) 233 / 178 234 rn_ahm_0_lap = 100000. ! horizontal laplacian eddy viscosity [m2/s] 179 235 / … … 189 245 / 190 246 !----------------------------------------------------------------------- 191 &namsol ! elliptic solver / island / free surface192 !-----------------------------------------------------------------------193 nn_solv = 2 ! elliptic solver: =1 preconditioned conjugate gradient (pcg)194 nn_nmin = 210 ! minimum of iterations for the SOR solver195 rn_sor = 1.96 ! optimal coefficient for SOR solver (to be adjusted with the domain)196 /197 !-----------------------------------------------------------------------198 247 &nammpp ! Massively Parallel Processing ("key_mpp_mpi) 199 248 !-----------------------------------------------------------------------
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