| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 2 | !! NEMO/OPA BENCH Configuration namelist : overwrite some defaults values defined in SHARED/namelist_ref |
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| 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 4 | ! |
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| 5 | !----------------------------------------------------------------------- |
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| 6 | &namrun ! parameters of the run |
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| 7 | !----------------------------------------------------------------------- |
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| 8 | cn_exp = 'BENCH' ! experience name |
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| 9 | nn_it000 = 1 ! first time step |
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| 10 | nn_itend = 100 ! last time step |
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| 11 | nn_stock = 0 ! frequency of creation of a restart file (modulo referenced to 1) |
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| 12 | nn_write = 0 ! frequency of write in the output file (modulo referenced to nn_it000) |
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| 13 | / |
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| 14 | !----------------------------------------------------------------------- |
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| 15 | &namusr_def ! User defined : BENCH configuration: Flat bottom, beta-plane |
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| 16 | !----------------------------------------------------------------------- |
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| 17 | nn_isize = 4322 ! number of point in i-direction of global(local) domain if >0 (<0) |
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| 18 | nn_jsize = 3147 ! number of point in j-direction of global(local) domain if >0 (<0) |
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| 19 | nn_ksize = 75 ! total number of point in k-direction |
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| 20 | nn_perio = 4 ! periodicity |
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| 21 | / |
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| 22 | !----------------------------------------------------------------------- |
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| 23 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi") |
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| 24 | !----------------------------------------------------------------------- |
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| 25 | ln_nnogather= .true. ! activate code to avoid mpi_allgather use at the northfold |
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| 26 | jpni = 3 ! jpni number of processors following i (set automatically if < 1) |
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| 27 | jpnj = 3 ! jpnj number of processors following j (set automatically if < 1) |
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| 28 | / |
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| 29 | !----------------------------------------------------------------------- |
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| 30 | &namctl ! Control prints (default: OFF) |
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| 31 | !----------------------------------------------------------------------- |
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| 32 | ln_ctl = .false. ! trends control print (expensive!) |
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| 33 | nn_print = 0 ! level of print (0 no extra print) |
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| 34 | ln_timing = .false. ! timing by routine write out in timing.output file |
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| 35 | / |
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| 36 | !----------------------------------------------------------------------- |
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| 37 | &namdom ! time and space domain |
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| 38 | !----------------------------------------------------------------------- |
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| 39 | rn_rdt = 3600. ! time step for the dynamics (and tracer if nn_acc=0) |
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| 40 | rn_atfp = 0.05 ! asselin time filter parameter |
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| 41 | / |
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| 42 | |
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| 43 | !!====================================================================== |
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| 44 | !! *** Surface Boundary Condition namelists *** !! |
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| 45 | !! !! |
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| 46 | !! namsbc surface boundary condition manager (default: NO selection) |
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| 47 | !!====================================================================== |
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| 48 | ! |
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| 49 | !----------------------------------------------------------------------- |
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| 50 | &namsbc ! Surface Boundary Condition (surface module) |
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| 51 | !----------------------------------------------------------------------- |
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| 52 | ln_usr = .true. ! user defined formulation (T => check usrdef_sbc) |
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| 53 | / |
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| 54 | |
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| 55 | ! |
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| 56 | !!====================================================================== |
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| 57 | !! *** Lateral boundary condition *** !! |
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| 58 | !! !! |
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| 59 | !! namlbc lateral momentum boundary condition (default: NO selection) |
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| 60 | !! namagrif agrif nested grid (read by child model only) ("key_agrif") |
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| 61 | !! nam_tide Tidal forcing (default: OFF) |
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| 62 | !! nambdy Unstructured open boundaries (default: OFF) |
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| 63 | !! nambdy_dta Unstructured open boundaries - external data (see nambdy) |
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| 64 | !! nambdy_tide tidal forcing at open boundaries (default: OFF) |
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| 65 | !!====================================================================== |
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| 66 | ! |
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| 67 | !----------------------------------------------------------------------- |
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| 68 | &namlbc ! lateral momentum boundary condition (default: NO selection) |
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| 69 | !----------------------------------------------------------------------- |
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| 70 | rn_shlat = 0. ! free slip |
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| 71 | / |
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| 72 | |
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| 73 | !!====================================================================== |
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| 74 | !! *** Top/Bottom boundary condition *** !! |
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| 75 | !! !! |
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| 76 | !! namdrg top/bottom drag coefficient (default: NO selection) |
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| 77 | !! namdrg_top top friction (ln_OFF =F & ln_isfcav=T) |
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| 78 | !! namdrg_bot bottom friction (ln_OFF =F) |
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| 79 | !! nambbc bottom temperature boundary condition (default: OFF) |
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| 80 | !! nambbl bottom boundary layer scheme (default: OFF) |
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| 81 | !!====================================================================== |
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| 82 | ! |
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| 83 | !----------------------------------------------------------------------- |
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| 84 | &namdrg ! top/bottom drag coefficient (default: NO selection) |
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| 85 | !----------------------------------------------------------------------- |
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| 86 | ln_non_lin = .true. ! non-linear drag: Cd = Cd0 |U| |
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| 87 | / |
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| 88 | !----------------------------------------------------------------------- |
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| 89 | &nambbc ! bottom temperature boundary condition (default: OFF) |
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| 90 | !----------------------------------------------------------------------- |
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| 91 | ln_trabbc = .true. ! Apply a geothermal heating at the ocean bottom |
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| 92 | nn_geoflx = 1 ! geothermal heat flux: = 1 constant flux |
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| 93 | / |
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| 94 | !----------------------------------------------------------------------- |
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| 95 | &nambbl ! bottom boundary layer scheme (default: OFF) |
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| 96 | !----------------------------------------------------------------------- |
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| 97 | ln_trabbl = .true. ! Bottom Boundary Layer parameterisation flag |
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| 98 | / |
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| 99 | |
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| 100 | !!====================================================================== |
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| 101 | !! Tracer (T & S) namelists !! |
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| 102 | !! !! |
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| 103 | !! nameos equation of state (default: NO selection) |
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| 104 | !! namtra_adv advection scheme (default: NO selection) |
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| 105 | !! namtra_ldf lateral diffusion scheme (default: NO selection) |
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| 106 | !! namtra_mle mixed layer eddy param. (Fox-Kemper param.) (default: OFF) |
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| 107 | !! namtra_eiv eddy induced velocity param. (default: OFF) |
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| 108 | !! namtra_dmp T & S newtonian damping (default: OFF) |
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| 109 | !!====================================================================== |
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| 110 | ! |
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| 111 | !----------------------------------------------------------------------- |
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| 112 | &nameos ! ocean Equation Of Seawater (default: NO selection) |
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| 113 | !----------------------------------------------------------------------- |
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| 114 | ln_teos10 = .true. ! = Use TEOS-10 |
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| 115 | / |
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| 116 | !----------------------------------------------------------------------- |
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| 117 | &namtra_adv ! advection scheme for tracer (default: NO selection) |
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| 118 | !----------------------------------------------------------------------- |
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| 119 | ln_traadv_fct = .true. ! FCT scheme |
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| 120 | nn_fct_h = 4 ! =2/4, horizontal 2nd / 4th order |
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| 121 | nn_fct_v = 4 ! =2/4, vertical 2nd / COMPACT 4th order |
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| 122 | / |
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| 123 | !----------------------------------------------------------------------- |
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| 124 | &namtra_ldf ! lateral diffusion scheme for tracers (default: NO selection) |
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| 125 | !----------------------------------------------------------------------- |
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| 126 | ln_traldf_blp = .true. ! laplacian operator |
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| 127 | ln_traldf_iso = .true. ! iso-neutral (standard operator) |
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| 128 | ! |
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| 129 | nn_aht_ijk_t = 20 ! space/time variation of eddy coefficient: |
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| 130 | / |
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| 131 | !----------------------------------------------------------------------- |
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| 132 | &namtra_mle ! mixed layer eddy parametrisation (Fox-Kemper) (default: OFF) |
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| 133 | !----------------------------------------------------------------------- |
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| 134 | ln_mle = .false. ! (T) use the Mixed Layer Eddy (MLE) parameterisation |
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| 135 | / |
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| 136 | !----------------------------------------------------------------------- |
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| 137 | &namtra_eiv ! eddy induced velocity param. (default: OFF) |
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| 138 | !----------------------------------------------------------------------- |
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| 139 | ln_ldfeiv = .false. ! use eddy induced velocity parameterization |
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| 140 | / |
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| 141 | |
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| 142 | !!====================================================================== |
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| 143 | !! *** Dynamics namelists *** !! |
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| 144 | !! !! |
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| 145 | !! nam_vvl vertical coordinate options (default: z-star) |
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| 146 | !! namdyn_adv formulation of the momentum advection (default: NO selection) |
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| 147 | !! namdyn_vor advection scheme (default: NO selection) |
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| 148 | !! namdyn_hpg hydrostatic pressure gradient (default: NO selection) |
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| 149 | !! namdyn_spg surface pressure gradient (default: NO selection) |
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| 150 | !! namdyn_ldf lateral diffusion scheme (default: NO selection) |
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| 151 | !! namdta_dyn offline TOP: dynamics read in files (OFF_SRC only) |
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| 152 | !!====================================================================== |
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| 153 | ! |
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| 154 | !----------------------------------------------------------------------- |
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| 155 | &nam_vvl ! vertical coordinate options (default: z-star) |
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| 156 | !----------------------------------------------------------------------- |
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| 157 | ln_vvl_zstar = .true. ! z-star vertical coordinate |
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| 158 | ln_vvl_dbg = .false. ! debug prints (T/F) |
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| 159 | / |
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| 160 | !----------------------------------------------------------------------- |
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| 161 | &namdyn_adv ! formulation of the momentum advection (default: NO selection) |
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| 162 | !----------------------------------------------------------------------- |
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| 163 | ln_dynadv_ubs = .true. ! flux form - 3rd order UBS scheme |
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| 164 | / |
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| 165 | !----------------------------------------------------------------------- |
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| 166 | &namdyn_vor ! Vorticity / Coriolis scheme (default: NO selection) |
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| 167 | !----------------------------------------------------------------------- |
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| 168 | ln_dynvor_een = .true. ! energy & enstrophy scheme |
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| 169 | nn_een_e3f = 0 ! =0 e3f = mi(mj(e3t))/4 |
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| 170 | ! ! =1 e3f = mi(mj(e3t))/mi(mj( tmask)) |
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| 171 | / |
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| 172 | !----------------------------------------------------------------------- |
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| 173 | &namdyn_hpg ! Hydrostatic pressure gradient option (default: NO selection) |
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| 174 | !----------------------------------------------------------------------- |
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| 175 | ln_hpg_sco = .true. ! s-coordinate (standard jacobian formulation) |
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| 176 | / |
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| 177 | !----------------------------------------------------------------------- |
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| 178 | &namdyn_spg ! surface pressure gradient (default: NO selection) |
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| 179 | !----------------------------------------------------------------------- |
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| 180 | ln_dynspg_ts = .true. ! split-explicit free surface |
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| 181 | ln_bt_auto = .true. ! Number of sub-step defined from: |
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| 182 | rn_bt_cmax = 0.6 ! =T : the Maximum Courant Number allowed |
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| 183 | / |
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| 184 | !----------------------------------------------------------------------- |
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| 185 | &namdyn_ldf ! lateral diffusion on momentum (default: NO selection) |
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| 186 | !----------------------------------------------------------------------- |
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| 187 | ln_dynldf_OFF = .true. ! No operator (i.e. no explicit diffusion) |
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| 188 | / |
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| 189 | |
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| 190 | !!====================================================================== |
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| 191 | !! vertical physics namelists !! |
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| 192 | !! !! |
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| 193 | !! namzdf vertical physics manager (default: NO selection) |
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| 194 | !! namzdf_ric richardson number vertical mixing (ln_zdfric=T) |
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| 195 | !! namzdf_tke TKE vertical mixing (ln_zdftke=T) |
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| 196 | !! namzdf_gls GLS vertical mixing (ln_zdfgls=T) |
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| 197 | !! namzdf_osm OSM vertical diffusion (ln_zdfosm=T) |
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| 198 | !! namzdf_iwm tidal mixing parameterization (ln_zdfiwm=T) |
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| 199 | !!====================================================================== |
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| 200 | ! |
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| 201 | !----------------------------------------------------------------------- |
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| 202 | &namzdf ! vertical physics (default: NO selection) |
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| 203 | !----------------------------------------------------------------------- |
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| 204 | ln_zdftke = .true. ! Turbulent Kinetic Energy closure (T => fill namzdf_tke) |
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| 205 | ln_zdfevd = .true. ! enhanced vertical diffusion |
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| 206 | ln_zdfddm = .true. ! double diffusive mixing |
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| 207 | ln_zdfiwm = .true. ! internal wave-induced mixing (T => fill namzdf_iwm) |
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| 208 | / |
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