Changeset 6808 for branches/NERC/dev_r5549_BDY_ZEROGRAD/NEMOGCM/CONFIG/ORCA2_LIM3/EXP00/namelist_cfg
- Timestamp:
- 2016-07-19T10:38:35+02:00 (8 years ago)
- File:
-
- 1 edited
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branches/NERC/dev_r5549_BDY_ZEROGRAD/NEMOGCM/CONFIG/ORCA2_LIM3/EXP00/namelist_cfg
r4995 r6808 6 6 &namrun ! parameters of the run 7 7 !----------------------------------------------------------------------- 8 nn_no = 0 ! job number (no more used...) 9 cn_exp = "ORCA2" ! experience name 10 nn_it000 = 1 ! first time step 11 nn_itend = 300 ! last time step (std 5475) 8 12 / 9 13 !----------------------------------------------------------------------- … … 24 28 &namzgr ! vertical coordinate 25 29 !----------------------------------------------------------------------- 30 ln_zps = .true. ! z-coordinate - partial steps 26 31 / 27 32 !----------------------------------------------------------------------- … … 48 53 / 49 54 !----------------------------------------------------------------------- 50 &namsplit ! time splitting parameters ("key_dynspg_ts")51 !-----------------------------------------------------------------------52 /53 !-----------------------------------------------------------------------54 55 &namcrs ! Grid coarsening for dynamics output and/or 55 56 ! passive tracer coarsened online simulations … … 93 94 / 94 95 !----------------------------------------------------------------------- 95 &namcla ! cross land advection96 !-----------------------------------------------------------------------97 /98 !-----------------------------------------------------------------------99 96 &nambfr ! bottom friction 100 97 !----------------------------------------------------------------------- 101 98 / 102 99 !----------------------------------------------------------------------- 103 &nambbc ! bottom temperature boundary condition 104 !----------------------------------------------------------------------- 100 &nambbc ! bottom temperature boundary condition (default: NO) 101 !----------------------------------------------------------------------- 102 ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom 105 103 / 106 104 !----------------------------------------------------------------------- … … 115 113 &namtra_adv ! advection scheme for tracer 116 114 !----------------------------------------------------------------------- 115 ln_traadv_fct = .true. ! FCT scheme 116 nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order 117 nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order 118 nn_fct_zts = 0 ! > 1 , 2nd order FCT scheme with vertical sub-timestepping 119 ! ! (number of sub-timestep = nn_fct_zts) 117 120 / 118 121 !----------------------------------------------------------------------- … … 123 126 &namtra_ldf ! lateral diffusion scheme for tracers 124 127 !---------------------------------------------------------------------------------- 128 ! ! Operator type: 129 ln_traldf_lap = .true. ! laplacian operator 130 ln_traldf_blp = .false. ! bilaplacian operator 131 ! ! Direction of action: 132 ln_traldf_lev = .false. ! iso-level 133 ln_traldf_hor = .false. ! horizontal (geopotential) 134 ln_traldf_iso = .true. ! iso-neutral (Standard operator) 135 ln_traldf_triad = .false. ! iso-neutral (Triads operator) 136 ! 137 ! ! iso-neutral options: 138 ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) 139 rn_slpmax = 0.01 ! slope limit (both operators) 140 ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) 141 rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) 142 ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) 143 ! 144 ! ! Coefficients: 145 nn_aht_ijk_t = 20 ! space/time variation of eddy coef 146 ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file 147 ! ! = 0 constant 148 ! ! = 10 F(k) =ldf_c1d 149 ! ! = 20 F(i,j) =ldf_c2d 150 ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation 151 ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d 152 ! ! = 31 F(i,j,k,t)=F(local velocity) 153 rn_aht_0 = 2000. ! lateral eddy diffusivity (lap. operator) [m2/s] 154 rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] 155 / 156 !---------------------------------------------------------------------------------- 157 &namtra_ldfeiv ! eddy induced velocity param. 158 !---------------------------------------------------------------------------------- 159 ln_ldfeiv =.true. ! use eddy induced velocity parameterization 160 ln_ldfeiv_dia =.true. ! diagnose eiv stream function and velocities 161 rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s] 162 nn_aei_ijk_t = 21 ! space/time variation of the eiv coeficient 163 ! ! =-20 (=-30) read in eddy_induced_velocity_2D.nc (..._3D.nc) file 164 ! ! = 0 constant 165 ! ! = 10 F(k) =ldf_c1d 166 ! ! = 20 F(i,j) =ldf_c2d 167 ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation 168 ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d 125 169 / 126 170 !----------------------------------------------------------------------- … … 135 179 &namdyn_vor ! option of physics/algorithm (not control by CPP keys) 136 180 !----------------------------------------------------------------------- 181 ln_dynvor_ene = .false. ! enstrophy conserving scheme 182 ln_dynvor_ens = .false. ! energy conserving scheme 183 ln_dynvor_mix = .false. ! mixed scheme 184 ln_dynvor_een = .true. ! energy & enstrophy scheme 185 nn_een_e3f = 0 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) 137 186 / 138 187 !----------------------------------------------------------------------- 139 188 &namdyn_hpg ! Hydrostatic pressure gradient option 140 189 !----------------------------------------------------------------------- 141 ln_hpg_ zco = .false. ! z-coordinate - full steps190 ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) 142 191 ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) 143 ln_hpg_sco = .false. ! s-coordinate (standard jacobian formulation) 144 ln_hpg_djc = .false. ! s-coordinate (Density Jacobian with Cubic polynomial) 145 ln_hpg_prj = .true. ! s-coordinate (Pressure Jacobian scheme) 146 ln_dynhpg_imp = .false. ! time stepping: semi-implicit time scheme (T) 147 ! centered time scheme (F)192 / 193 !----------------------------------------------------------------------- 194 &namdyn_spg ! surface pressure gradient 195 !----------------------------------------------------------------------- 196 ln_dynspg_ts = .true. ! split-explicit free surface 148 197 / 149 198 !----------------------------------------------------------------------- 150 199 &namdyn_ldf ! lateral diffusion on momentum 151 200 !----------------------------------------------------------------------- 201 ! ! Type of the operator : 202 ! ! no diffusion: set ln_dynldf_lap=..._blp=F 203 ln_dynldf_lap = .true. ! laplacian operator 204 ln_dynldf_blp = .false. ! bilaplacian operator 205 ! ! Direction of action : 206 ln_dynldf_lev = .true. ! iso-level 207 ln_dynldf_hor = .false. ! horizontal (geopotential) 208 ln_dynldf_iso = .false. ! iso-neutral 209 ! ! Coefficient 210 nn_ahm_ijk_t = -30 ! space/time variation of eddy coef 211 ! ! =-30 read in eddy_viscosity_3D.nc file 212 ! ! =-20 read in eddy_viscosity_2D.nc file 213 ! ! = 0 constant 214 ! ! = 10 F(k)=c1d 215 ! ! = 20 F(i,j)=F(grid spacing)=c2d 216 ! ! = 30 F(i,j,k)=c2d*c1d 217 ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) 218 rn_ahm_0 = 40000. ! horizontal laplacian eddy viscosity [m2/s] 219 rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] 220 rn_bhm_0 = 1.e+12 ! horizontal bilaplacian eddy viscosity [m4/s] 221 ! 222 ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km) 152 223 / 153 224 !----------------------------------------------------------------------- … … 168 239 / 169 240 !----------------------------------------------------------------------- 170 &namsol ! elliptic solver / island / free surface171 !-----------------------------------------------------------------------172 /173 !-----------------------------------------------------------------------174 241 &nammpp ! Massively Parallel Processing ("key_mpp_mpi) 175 242 !----------------------------------------------------------------------- … … 184 251 / 185 252 !----------------------------------------------------------------------- 186 &namhsb ! Heat and salt budgets 187 !----------------------------------------------------------------------- 188 / 189 !----------------------------------------------------------------------- 190 &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed) 191 !----------------------------------------------------------------------- 192 / 253 &namhsb ! Heat and salt budgets (default F) 254 !----------------------------------------------------------------------- 255 ln_diahsb = .true. ! check the heat and salt budgets (T) or not (F) 256 / 257 !----------------------------------------------------------------------- 258 &namobs ! observation usage ('key_diaobs') 259 !----------------------------------------------------------------------- 260 / 261 !----------------------------------------------------------------------- 262 &nam_asminc ! assimilation increments ('key_asminc') 263 !----------------------------------------------------------------------- 264 /
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