- Timestamp:
- 2016-07-19T10:38:35+02:00 (8 years ago)
- Location:
- branches/NERC/dev_r5549_BDY_ZEROGRAD/NEMOGCM/CONFIG/GYRE_PISCES/EXP00
- Files:
-
- 2 edited
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branches/NERC/dev_r5549_BDY_ZEROGRAD/NEMOGCM/CONFIG/GYRE_PISCES/EXP00/namelist_cfg
r5102 r6808 29 29 &namzgr ! vertical coordinate 30 30 !----------------------------------------------------------------------- 31 ln_zco = .true. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined)32 ln_ zps = .false. ! z-coordinate - partial steps (T/F)31 ln_zco = .true. ! z-coordinate - full steps 32 ln_linssh = .true. ! linear free surface 33 33 / 34 34 !----------------------------------------------------------------------- … … 36 36 !----------------------------------------------------------------------- 37 37 nn_bathy = 0 ! compute (=0) or read (=1) the bathymetry file 38 rn_rdt = 7200. ! time step for the dynamics (and tracer if nn_acc=0) 39 rn_rdtmin = 7200. ! minimum time step on tracers (used if nn_acc=1) 40 rn_rdtmax = 7200. ! maximum time step on tracers (used if nn_acc=1) 38 rn_rdt = 7200. ! time step for the dynamics 41 39 jphgr_msh = 5 ! type of horizontal mesh 42 40 ppglam0 = 0.0 ! longitude of first raw and column T-point (jphgr_msh = 1) … … 59 57 / 60 58 !----------------------------------------------------------------------- 61 &namsplit ! time splitting parameters ("key_dynspg_ts")62 !-----------------------------------------------------------------------63 /64 !-----------------------------------------------------------------------65 59 &namcrs ! Grid coarsening for dynamics output and/or 66 60 ! passive tracer coarsened online simulations … … 104 98 / 105 99 !----------------------------------------------------------------------- 106 &namcla ! cross land advection107 !-----------------------------------------------------------------------108 /109 !-----------------------------------------------------------------------110 100 &nambfr ! bottom friction 111 101 !----------------------------------------------------------------------- … … 113 103 / 114 104 !----------------------------------------------------------------------- 115 &nambbc ! bottom temperature boundary condition 116 !----------------------------------------------------------------------- 117 ln_trabbc = .false. ! Apply a geothermal heating at the ocean bottom 118 nn_geoflx = 0 ! geothermal heat flux: = 0 no flux 105 &nambbc ! bottom temperature boundary condition (default: NO) 106 !----------------------------------------------------------------------- 119 107 / 120 108 !----------------------------------------------------------------------- … … 143 131 &namtra_adv ! advection scheme for tracer 144 132 !----------------------------------------------------------------------- 145 ln_traadv_msc_ups= .false. ! use upstream scheme within muscl 133 ln_traadv_fct = .true. ! FCT scheme 134 nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order 135 nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order 136 nn_fct_zts = 0 ! >=1, 2nd order FCT scheme with vertical sub-timestepping 137 ! ! (number of sub-timestep = nn_fct_zts) 146 138 / 147 139 !---------------------------------------------------------------------------------- 148 140 &namtra_ldf ! lateral diffusion scheme for tracers 149 141 !---------------------------------------------------------------------------------- 150 rn_aeiv_0 = 0. ! eddy induced velocity coefficient [m2/s] 151 rn_aht_0 = 1000. ! horizontal eddy diffusivity for tracers [m2/s] 142 ! ! Operator type: 143 ln_traldf_lap = .true. ! laplacian operator 144 ln_traldf_blp = .false. ! bilaplacian operator 145 ! ! Direction of action: 146 ln_traldf_lev = .false. ! iso-level 147 ln_traldf_hor = .false. ! horizontal (geopotential) 148 ln_traldf_iso = .true. ! iso-neutral (standard operator) 149 ln_traldf_triad = .false. ! iso-neutral (triad operator) 150 ! 151 ! ! iso-neutral options: 152 ln_traldf_msc = .true. ! Method of Stabilizing Correction (both operators) 153 rn_slpmax = 0.01 ! slope limit (both operators) 154 ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) 155 rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) 156 ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) 157 ! 158 ! ! Coefficients: 159 nn_aht_ijk_t = 0 ! space/time variation of eddy coef 160 ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file 161 ! ! = 0 constant 162 ! ! = 10 F(k) =ldf_c1d 163 ! ! = 20 F(i,j) =ldf_c2d 164 ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation 165 ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d 166 ! ! = 31 F(i,j,k,t)=F(local velocity) 167 rn_aht_0 = 1000. ! lateral eddy diffusivity (lap. operator) [m2/s] 168 rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] 169 / 170 !---------------------------------------------------------------------------------- 171 &namtra_ldfeiv ! eddy induced velocity param. 172 !---------------------------------------------------------------------------------- 173 ln_ldfeiv =.false. ! use eddy induced velocity parameterization 152 174 / 153 175 !----------------------------------------------------------------------- … … 163 185 &namdyn_vor ! option of physics/algorithm (not control by CPP keys) 164 186 !----------------------------------------------------------------------- 165 ln_dynvor_ene = .true. ! energy conserving scheme 166 ln_dynvor_ens = .false. ! enstrophy conserving scheme 187 ln_dynvor_ene = .true. ! enstrophy conserving scheme 188 ln_dynvor_ens = .false. ! energy conserving scheme 189 ln_dynvor_mix = .false. ! mixed scheme 167 190 ln_dynvor_een = .false. ! energy & enstrophy scheme 191 nn_een_e3f = 1 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) 168 192 / 169 193 !----------------------------------------------------------------------- … … 174 198 / 175 199 !----------------------------------------------------------------------- 200 &namdyn_spg ! surface pressure gradient 201 !----------------------------------------------------------------------- 202 ln_dynspg_ts = .true. ! split-explicit free surface 203 / 204 !----------------------------------------------------------------------- 176 205 &namdyn_ldf ! lateral diffusion on momentum 177 206 !----------------------------------------------------------------------- 207 ! ! Type of the operator : 208 ! ! no diffusion: set ln_dynldf_lap=..._blp=F 209 ln_dynldf_lap = .true. ! laplacian operator 210 ln_dynldf_blp = .false. ! bilaplacian operator 211 ! ! Direction of action : 212 ln_dynldf_lev = .true. ! iso-level 213 ln_dynldf_hor = .false. ! horizontal (geopotential) 214 ln_dynldf_iso = .false. ! iso-neutral 215 ! ! Coefficient 216 nn_ahm_ijk_t = 0 ! space/time variation of eddy coef 217 ! ! =-30 read in eddy_viscosity_3D.nc file 218 ! ! =-20 read in eddy_viscosity_2D.nc file 219 ! ! = 0 constant 220 ! ! = 10 F(k)=c1d 221 ! ! = 20 F(i,j)=F(grid spacing)=c2d 222 ! ! = 30 F(i,j,k)=c2d*c1d 223 ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) 224 rn_ahm_0 = 100000. ! horizontal laplacian eddy viscosity [m2/s] 225 rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] 226 rn_bhm_0 = 0. ! horizontal bilaplacian eddy viscosity [m4/s] 227 ! 228 ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km) 229 / 178 230 rn_ahm_0_lap = 100000. ! horizontal laplacian eddy viscosity [m2/s] 179 231 / … … 189 241 / 190 242 !----------------------------------------------------------------------- 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 !-----------------------------------------------------------------------198 243 &nammpp ! Massively Parallel Processing ("key_mpp_mpi) 199 244 !----------------------------------------------------------------------- … … 211 256 !----------------------------------------------------------------------- 212 257 / 213 !-----------------------------------------------------------------------214 &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed)215 !-----------------------------------------------------------------------216 ln_neptramp = .false. ! ramp down Neptune velocity in shallow water217 / -
branches/NERC/dev_r5549_BDY_ZEROGRAD/NEMOGCM/CONFIG/GYRE_PISCES/EXP00/namelist_top_cfg
r4340 r6808 24 24 &namtrc_adv ! advection scheme for passive tracer 25 25 !----------------------------------------------------------------------- 26 ln_trcadv_tvd = .true. ! TVD scheme 27 ln_trcadv_muscl = .false. ! MUSCL scheme 26 ln_trcadv_fct = .true. ! FCT scheme 27 nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order 28 nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order 29 nn_fct_zts = 0 ! >=1, 2nd order FCT scheme with vertical sub-timestepping 30 ! ! (number of sub-timestep = nn_fct_zts) 28 31 / 29 32 !-----------------------------------------------------------------------
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