Changeset 6404 for branches/2015/dev_r5803_UKMO_AGRIF_Vert_interp/NEMOGCM/CONFIG/ORCA2_LIM/EXP00/1_namelist_cfg
- Timestamp:
- 2016-03-29T11:24:48+02:00 (8 years ago)
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branches/2015/dev_r5803_UKMO_AGRIF_Vert_interp/NEMOGCM/CONFIG/ORCA2_LIM/EXP00/1_namelist_cfg
r6401 r6404 4 4 !----------------------------------------------------------------------- 5 5 &namrun ! parameters of the run 6 nn_it000=1 6 7 !----------------------------------------------------------------------- 7 8 cn_exp = "Agulhas" ! experience name 8 nn_itend = 10950 ! last time step9 nn_itend = 10950 9 10 nn_stock = 10950 ! frequency of creation of a restart file (modulo referenced to 1) 10 11 nn_write = 10950 ! frequency of write in the output file (modulo referenced to nn_it000) 11 ln_clobber = .true. ! clobber (overwrite) an existing file12 ln_clobber = .true. 12 13 / 13 14 !----------------------------------------------------------------------- … … 28 29 &namzgr ! vertical coordinate 29 30 !----------------------------------------------------------------------- 31 ln_zps = .true. ! z-coordinate - partial steps 32 ln_linssh = .true. ! linear free surface 30 33 / 31 34 !----------------------------------------------------------------------- … … 51 54 ppacr2 = 999999. ! 52 55 rn_rdt = 2880. ! time step for the dynamics (and tracer if nn_acc=0) 53 rn_rdtmin = 14400. ! minimum time step on tracers (used if nn_acc=1)54 rn_rdtmax = 14400. ! maximum time step on tracers (used if nn_acc=1)55 /56 !-----------------------------------------------------------------------57 &namsplit ! time splitting parameters ("key_dynspg_ts")58 !-----------------------------------------------------------------------59 56 / 60 57 !----------------------------------------------------------------------- … … 116 113 / 117 114 !----------------------------------------------------------------------- 118 &namcla ! cross land advection119 !-----------------------------------------------------------------------120 /121 !-----------------------------------------------------------------------122 115 &namagrif ! AGRIF zoom ("key_agrif") 123 116 !----------------------------------------------------------------------- … … 128 121 / 129 122 !----------------------------------------------------------------------- 130 &nambbc ! bottom temperature boundary condition 131 !----------------------------------------------------------------------- 123 &nambbc ! bottom temperature boundary condition (default: NO) 124 !----------------------------------------------------------------------- 125 ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom 132 126 / 133 127 !----------------------------------------------------------------------- … … 145 139 / 146 140 !----------------------------------------------------------------------- 147 &namtra_adv ! advection scheme for tracer 148 !----------------------------------------------------------------------- 149 / 150 !----------------------------------------------------------------------- 151 &namtra_ldf ! lateral diffusion scheme for tracers 152 !----------------------------------------------------------------------- 153 154 rn_aht_0 = 1000. ! horizontal eddy diffusivity for tracers [m2/s] 155 rn_aeiv_0 = 0. ! eddy induced velocity coefficient [m2/s] (require "key_traldf_eiv") 141 &namtra_adv ! advection scheme for tracer 142 !----------------------------------------------------------------------- 143 ln_traadv_fct = .true. ! FCT scheme 144 nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order 145 nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order 146 nn_fct_zts = 0 ! >=1, 2nd order FCT scheme with vertical sub-timestepping 147 ! ! (number of sub-timestep = nn_fct_zts) 148 / 149 !----------------------------------------------------------------------- 150 &namtra_ldf ! lateral diffusion scheme for tracers 151 !----------------------------------------------------------------------- 152 ! ! Operator type: 153 ln_traldf_lap = .true. ! laplacian operator 154 ln_traldf_blp = .false. ! bilaplacian operator 155 ! ! Direction of action: 156 ln_traldf_lev = .false. ! iso-level 157 ln_traldf_hor = .false. ! horizontal (geopotential) 158 ln_traldf_iso = .true. ! iso-neutral (standard operator) 159 ln_traldf_triad = .false. ! iso-neutral (triad operator) 160 ! 161 ! ! iso-neutral options: 162 ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) 163 rn_slpmax = 0.01 ! slope limit (both operators) 164 ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) 165 rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) 166 ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) 167 ! 168 ! ! Coefficients: 169 nn_aht_ijk_t = 20 ! space/time variation of eddy coef 170 ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file 171 ! ! = 0 constant 172 ! ! = 10 F(k) =ldf_c1d 173 ! ! = 20 F(i,j) =ldf_c2d 174 ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation 175 ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d 176 ! ! = 31 F(i,j,k,t)=F(local velocity) 177 rn_aht_0 = 1000. ! lateral eddy diffusivity (lap. operator) [m2/s] 178 rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] 179 / 180 !---------------------------------------------------------------------------------- 181 &namtra_ldfeiv ! eddy induced velocity param. 182 !---------------------------------------------------------------------------------- 183 ln_ldfeiv =.false. ! use eddy induced velocity parameterization 156 184 / 157 185 !----------------------------------------------------------------------- … … 162 190 &namdyn_vor ! option of physics/algorithm (not control by CPP keys) 163 191 !----------------------------------------------------------------------- 192 ln_dynvor_ene = .false. ! enstrophy conserving scheme 193 ln_dynvor_ens = .false. ! energy conserving scheme 194 ln_dynvor_mix = .false. ! mixed scheme 195 ln_dynvor_een = .true. ! energy & enstrophy scheme 196 nn_een_e3f = 1 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) 164 197 / 165 198 !----------------------------------------------------------------------- … … 168 201 / 169 202 !----------------------------------------------------------------------- 203 &namdyn_spg ! Surface pressure gradient 204 !----------------------------------------------------------------------- 205 ln_dynspg_ts = .true. ! Split-explicit free surface 206 / 207 !----------------------------------------------------------------------- 170 208 &namdyn_ldf ! lateral diffusion on momentum 171 209 !----------------------------------------------------------------------- 172 ! ! Type of the operator : 173 ln_dynldf_lap = .false. ! laplacian operator 174 ln_dynldf_bilap = .true. ! bilaplacian operator 175 rn_ahm_0_blp = -8.5e+11 ! horizontal bilaplacian eddy viscosity [m4/s] 210 ! ! Type of the operator : 211 ! ! no diffusion: set ln_dynldf_lap=..._blp=F 212 ln_dynldf_lap = .false. ! laplacian operator 213 ln_dynldf_blp = .true. ! bilaplacian operator 214 ! ! Direction of action : 215 ln_dynldf_lev = .true. ! iso-level 216 ln_dynldf_hor = .false. ! horizontal (geopotential) 217 ln_dynldf_iso = .false. ! iso-neutral 218 ! ! Coefficient 219 nn_ahm_ijk_t = 0 ! space/time variation of eddy coef 220 ! ! =-30 read in eddy_viscosity_3D.nc file 221 ! ! =-20 read in eddy_viscosity_2D.nc file 222 ! ! = 0 constant 223 ! ! = 10 F(k)=c1d 224 ! ! = 20 F(i,j)=F(grid spacing)=c2d 225 ! ! = 30 F(i,j,k)=c2d*c1d 226 ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) 227 rn_ahm_0 = 40000. ! horizontal laplacian eddy viscosity [m2/s] 228 rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] 229 rn_bhm_0 = 8.5e+11 ! horizontal bilaplacian eddy viscosity [m4/s] 176 230 / 177 231 !----------------------------------------------------------------------- … … 193 247 / 194 248 !----------------------------------------------------------------------- 195 &namsol ! elliptic solver / island / free surface196 !-----------------------------------------------------------------------197 /198 !-----------------------------------------------------------------------199 249 &nammpp ! Massively Parallel Processing ("key_mpp_mpi) 200 250 !----------------------------------------------------------------------- … … 217 267 / 218 268 !----------------------------------------------------------------------- 219 &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed)220 !-----------------------------------------------------------------------221 /222 !-----------------------------------------------------------------------223 269 &namobs ! observation usage ('key_diaobs') 224 270 !-----------------------------------------------------------------------
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