| 1 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 2 | !! namelist_ref |
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| 3 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 4 | !! NEMO/OPA : 1 - run manager (namrun) |
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| 5 | !! namelists 2 - Domain (namcfg, namzgr, namdom, namtsd, namcrs, namc1d, namc1d_uvd) |
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| 6 | !! 3 - Surface boundary (namsbc, namsbc_flx, namsbc_blk, namsbc_sas) |
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| 7 | !! namsbc_cpl, namtra_qsr, namsbc_rnf, |
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| 8 | !! namsbc_apr, namsbc_ssr, namsbc_alb, namsbc_wave) |
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| 9 | !! 4 - lateral boundary (namlbc, namagrif, nambdy, nambdy_tide) |
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| 10 | !! 5 - bottom boundary (nambfr, nambbc, nambbl) |
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| 11 | !! 6 - Tracer (nameos, namtra_adv, namtra_ldf, namtra_ldfeiv, namtra_dmp) |
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| 12 | !! 7 - dynamics (namdyn_adv, namdyn_vor, namdyn_hpg, namdyn_spg, namdyn_ldf) |
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| 13 | !! 8 - Verical physics (namzdf, namzdf_ric, namzdf_tke, namzdf_ddm, namzdf_tmx, namzdf_tmx_new) |
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| 14 | !! 9 - diagnostics (namnc4, namtrd, namspr, namflo, namhsb, namsto) |
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| 15 | !! 10 - miscellaneous (nammpp, namctl) |
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| 16 | !! 11 - Obs & Assim (namobs, nam_asminc) |
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| 17 | !!>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 18 | |
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| 19 | !!====================================================================== |
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| 20 | !! *** Run management namelists *** |
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| 21 | !!====================================================================== |
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| 22 | !! namrun parameters of the run |
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| 23 | !!====================================================================== |
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| 24 | ! |
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| 25 | !----------------------------------------------------------------------- |
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| 26 | &namrun ! parameters of the run |
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| 27 | !----------------------------------------------------------------------- |
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| 28 | nn_no = 0 ! job number (no more used...) |
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| 29 | cn_exp = "ORCA2" ! experience name |
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| 30 | nn_it000 = 1 ! first time step |
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| 31 | nn_itend = 5475 ! last time step (std 5475) |
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| 32 | nn_date0 = 010101 ! date at nit_0000 (format yyyymmdd) used if ln_rstart=F or (ln_rstart=T and nn_rstctl=0 or 1) |
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| 33 | nn_time0 = 0 ! initial time of day in hhmm |
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| 34 | nn_leapy = 0 ! Leap year calendar (1) or not (0) |
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| 35 | ln_rstart = .false. ! start from rest (F) or from a restart file (T) |
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| 36 | nn_euler = 1 ! = 0 : start with forward time step if ln_rstart=T |
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| 37 | nn_rstctl = 0 ! restart control ==> activated only if ln_rstart=T |
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| 38 | ! ! = 0 nn_date0 read in namelist ; nn_it000 : read in namelist |
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| 39 | ! ! = 1 nn_date0 read in namelist ; nn_it000 : check consistancy between namelist and restart |
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| 40 | ! ! = 2 nn_date0 read in restart ; nn_it000 : check consistancy between namelist and restart |
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| 41 | cn_ocerst_in = "restart" ! suffix of ocean restart name (input) |
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| 42 | cn_ocerst_indir = "." ! directory from which to read input ocean restarts |
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| 43 | cn_ocerst_out = "restart" ! suffix of ocean restart name (output) |
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| 44 | cn_ocerst_outdir= "." ! directory in which to write output ocean restarts |
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| 45 | ln_iscpl = .false. ! cavity evolution forcing or coupling to ice sheet model |
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| 46 | nn_istate = 0 ! output the initial state (1) or not (0) |
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| 47 | ln_rst_list = .false. ! output restarts at list of times using nn_stocklist (T) or at set frequency with nn_stock (F) |
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| 48 | nn_stock = 5475 ! frequency of creation of a restart file (modulo referenced to 1) |
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| 49 | nn_stocklist = 0,0,0,0,0,0,0,0,0,0 ! List of timesteps when a restart file is to be written |
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| 50 | nn_write = 5475 ! frequency of write in the output file (modulo referenced to nn_it000) |
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| 51 | ln_mskland = .false. ! mask land points in NetCDF outputs (costly: + ~15%) |
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| 52 | ln_cfmeta = .false. ! output additional data to netCDF files required for compliance with the CF metadata standard |
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| 53 | ln_clobber = .true. ! clobber (overwrite) an existing file |
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| 54 | nn_chunksz = 0 ! chunksize (bytes) for NetCDF file (works only with iom_nf90 routines) |
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| 55 | / |
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| 56 | ! |
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| 57 | !!====================================================================== |
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| 58 | !! *** Domain namelists *** |
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| 59 | !!====================================================================== |
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| 60 | !! namcfg parameters of the configuration |
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| 61 | !! namzgr vertical coordinate (default: NO selection) |
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| 62 | !! namdom space and time domain (bathymetry, mesh, timestep) |
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| 63 | !! namwad Wetting and drying (default F) |
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| 64 | !! namtsd data: temperature & salinity |
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| 65 | !! namcrs coarsened grid (for outputs and/or TOP) ("key_crs") |
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| 66 | !! namc1d 1D configuration options ("key_c1d") |
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| 67 | !! namc1d_dyndmp 1D newtonian damping applied on currents ("key_c1d") |
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| 68 | !! namc1d_uvd 1D data (currents) ("key_c1d") |
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| 69 | !!====================================================================== |
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| 70 | ! |
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| 71 | !----------------------------------------------------------------------- |
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| 72 | &namcfg ! parameters of the configuration |
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| 73 | !----------------------------------------------------------------------- |
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| 74 | ln_read_cfg = .false. ! (=T) read the domain configuration file |
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| 75 | ! ! (=F) user defined configuration ==>>> see usrdef(_...) modules |
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| 76 | cn_domcfg = "domain_cfg" ! domain configuration filename |
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| 77 | ! |
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| 78 | ln_write_cfg= .false. ! (=T) create the domain configuration file |
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| 79 | cn_domcfg_out = "domain_cfg_out" ! newly created domain configuration filename |
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| 80 | ! |
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| 81 | ln_use_jattr = .false. ! use (T) the file attribute: open_ocean_jstart, if present |
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| 82 | ! ! in netcdf input files, as the start j-row for reading |
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| 83 | / |
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| 84 | !----------------------------------------------------------------------- |
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| 85 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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| 86 | !----------------------------------------------------------------------- |
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| 87 | ln_linssh = .false. ! =T linear free surface ==>> model level are fixed in time |
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| 88 | nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA) |
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| 89 | ! |
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| 90 | nn_msh = 0 ! create (>0) a mesh file or not (=0) |
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| 91 | rn_isfhmin = 1.00 ! treshold (m) to discriminate grounding ice to floating ice |
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| 92 | ! |
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| 93 | rn_rdt = 5760. ! time step for the dynamics (and tracer if nn_acc=0) |
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| 94 | rn_atfp = 0.1 ! asselin time filter parameter |
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| 95 | ! |
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| 96 | ln_crs = .false. ! Logical switch for coarsening module |
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| 97 | / |
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| 98 | !----------------------------------------------------------------------- |
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| 99 | &namtsd ! data : Temperature & Salinity |
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| 100 | !----------------------------------------------------------------------- |
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| 101 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 102 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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| 103 | sn_tem = 'data_1m_potential_temperature_nomask', -1 ,'votemper', .true. , .true. , 'yearly' , '' , '' , '' |
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| 104 | sn_sal = 'data_1m_salinity_nomask' , -1 ,'vosaline', .true. , .true. , 'yearly' , '' , '' , '' |
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| 105 | ! |
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| 106 | cn_dir = './' ! root directory for the location of the runoff files |
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| 107 | ln_tsd_init = .true. ! Initialisation of ocean T & S with T & S input data (T) or not (F) |
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| 108 | ln_tsd_tradmp = .true. ! damping of ocean T & S toward T & S input data (T) or not (F) |
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| 109 | / |
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| 110 | !----------------------------------------------------------------------- |
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| 111 | &namwad ! Wetting and drying (default F) |
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| 112 | !----------------------------------------------------------------------- |
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| 113 | ln_wd = .false. ! T/F activation of wetting and drying |
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| 114 | rn_wdmin1 = 0.1 ! Minimum wet depth on dried cells |
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| 115 | rn_wdmin2 = 0.01 ! Tolerance of min wet depth on dried cells |
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| 116 | rn_wdld = 20.0 ! Land elevation below which wetting/drying is allowed |
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| 117 | nn_wdit = 10 ! Max iterations for W/D limiter |
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| 118 | / |
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| 119 | !----------------------------------------------------------------------- |
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| 120 | &namcrs ! coarsened grid (for outputs and/or TOP) ("key_crs") |
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| 121 | !----------------------------------------------------------------------- |
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| 122 | nn_factx = 3 ! Reduction factor of x-direction |
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| 123 | nn_facty = 3 ! Reduction factor of y-direction |
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| 124 | nn_binref = 0 ! Bin centering preference: NORTH or EQUAT |
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| 125 | ! 0, coarse grid is binned with preferential treatment of the north fold |
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| 126 | ! 1, coarse grid is binned with centering at the equator |
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| 127 | ! Symmetry with nn_facty being odd-numbered. Asymmetry with even-numbered nn_facty. |
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| 128 | nn_msh_crs = 1 ! create (=1) a mesh file or not (=0) |
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| 129 | nn_crs_kz = 0 ! 0, MEAN of volume boxes |
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| 130 | ! 1, MAX of boxes |
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| 131 | ! 2, MIN of boxes |
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| 132 | ln_crs_wn = .true. ! wn coarsened (T) or computed using horizontal divergence ( F ) |
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| 133 | / |
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| 134 | !----------------------------------------------------------------------- |
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| 135 | &namc1d ! 1D configuration options ("key_c1d") |
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| 136 | !----------------------------------------------------------------------- |
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| 137 | rn_lat1d = 50 ! Column latitude (default at PAPA station) |
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| 138 | rn_lon1d = -145 ! Column longitude (default at PAPA station) |
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| 139 | ln_c1d_locpt= .true. ! Localization of 1D config in a grid (T) or independant point (F) |
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| 140 | / |
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| 141 | !----------------------------------------------------------------------- |
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| 142 | &namc1d_dyndmp ! U & V newtonian damping ("key_c1d") |
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| 143 | !----------------------------------------------------------------------- |
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| 144 | ln_dyndmp = .false. ! add a damping term (T) or not (F) |
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| 145 | / |
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| 146 | !----------------------------------------------------------------------- |
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| 147 | &namc1d_uvd ! data: U & V currents ("key_c1d") |
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| 148 | !----------------------------------------------------------------------- |
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| 149 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 150 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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| 151 | sn_ucur = 'ucurrent' , -1 ,'u_current', .false. , .true. , 'monthly' , '' , 'Ume' , '' |
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| 152 | sn_vcur = 'vcurrent' , -1 ,'v_current', .false. , .true. , 'monthly' , '' , 'Vme' , '' |
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| 153 | ! |
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| 154 | cn_dir = './' ! root directory for the location of the files |
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| 155 | ln_uvd_init = .false. ! Initialisation of ocean U & V with U & V input data (T) or not (F) |
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| 156 | ln_uvd_dyndmp = .false. ! damping of ocean U & V toward U & V input data (T) or not (F) |
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| 157 | / |
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| 158 | |
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| 159 | !!====================================================================== |
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| 160 | !! *** Surface Boundary Condition namelists *** |
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| 161 | !!====================================================================== |
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| 162 | !! namsbc surface boundary condition |
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| 163 | !! namsbc_flx flux formulation (ln_flx =T) |
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| 164 | !! namsbc_blk Bulk formulae formulation (ln_blk =T) |
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| 165 | !! namsbc_cpl CouPLed formulation ("key_oasis3" ) |
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| 166 | !! namsbc_sas Stand-Alone Surface module |
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| 167 | !! namtra_qsr penetrative solar radiation (ln_traqsr =T) |
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| 168 | !! namsbc_rnf river runoffs (ln_rnf =T) |
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| 169 | !! namsbc_isf ice shelf melting/freezing (nn_isf >0) |
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| 170 | !! namsbc_iscpl coupling option between land ice model and ocean |
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| 171 | !! namsbc_apr Atmospheric Pressure (ln_apr_dyn =T) |
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| 172 | !! namsbc_ssr sea surface restoring term (for T and/or S) (ln_ssr =T) |
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| 173 | !! namsbc_alb albedo parameters |
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| 174 | !! namsbc_wave external fields from wave model (ln_wave =T) |
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| 175 | !! namberg iceberg floats (ln_icebergs=T) |
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| 176 | !!====================================================================== |
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| 177 | ! |
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| 178 | !----------------------------------------------------------------------- |
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| 179 | &namsbc ! Surface Boundary Condition (surface module) |
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| 180 | !----------------------------------------------------------------------- |
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| 181 | nn_fsbc = 5 ! frequency of surface boundary condition computation |
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| 182 | ! (also = the frequency of sea-ice & iceberg model call) |
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| 183 | ! Type of air-sea fluxes |
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| 184 | ln_usr = .false. ! user defined formulation (T => check usrdef_sbc) |
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| 185 | ln_flx = .false. ! flux formulation (T => fill namsbc_flx ) |
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| 186 | ln_blk = .true. ! Bulk formulation (T => fill namsbc_blk ) |
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| 187 | ! Type of coupling (Ocean/Ice/Atmosphere) : |
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| 188 | ln_cpl = .false. ! atmosphere coupled formulation ( requires key_oasis3 ) |
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| 189 | ln_mixcpl = .false. ! forced-coupled mixed formulation ( requires key_oasis3 ) |
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| 190 | nn_components = 0 ! configuration of the opa-sas OASIS coupling |
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| 191 | ! =0 no opa-sas OASIS coupling: default single executable configuration |
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| 192 | ! =1 opa-sas OASIS coupling: multi executable configuration, OPA component |
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| 193 | ! =2 opa-sas OASIS coupling: multi executable configuration, SAS component |
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| 194 | nn_limflx = -1 ! LIM3 Multi-category heat flux formulation (use -1 if LIM3 is not used) |
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| 195 | ! =-1 Use per-category fluxes, bypass redistributor, forced mode only, not yet implemented coupled |
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| 196 | ! = 0 Average per-category fluxes (forced and coupled mode) |
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| 197 | ! = 1 Average and redistribute per-category fluxes, forced mode only, not yet implemented coupled |
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| 198 | ! = 2 Redistribute a single flux over categories (coupled mode only) |
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| 199 | ! Sea-ice : |
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| 200 | nn_ice = 3 ! =0 no ice boundary condition , |
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| 201 | ! =1 use observed ice-cover , |
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| 202 | ! =3 to 4 : ice-model used (LIM3 or CICE) ("key_lim3" or "key_cice") |
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| 203 | nn_ice_embd = 1 ! =0 levitating ice (no mass exchange, concentration/dilution effect) |
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| 204 | ! =1 levitating ice with mass and salt exchange but no presure effect |
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| 205 | ! =2 embedded sea-ice (full salt and mass exchanges and pressure) |
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| 206 | ! Misc. options of sbc : |
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| 207 | ln_traqsr = .true. ! Light penetration in the ocean (T => fill namtra_qsr) |
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| 208 | ln_dm2dc = .false. ! daily mean to diurnal cycle on short wave |
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| 209 | ln_rnf = .true. ! runoffs (T => fill namsbc_rnf) |
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| 210 | ln_ssr = .true. ! Sea Surface Restoring on T and/or S (T => fill namsbc_ssr) |
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| 211 | nn_fwb = 2 ! FreshWater Budget: =0 unchecked |
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| 212 | ! =1 global mean of e-p-r set to zero at each time step |
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| 213 | ! =2 annual global mean of e-p-r set to zero |
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| 214 | ln_apr_dyn = .false. ! Patm gradient added in ocean & ice Eqs. (T => fill namsbc_apr ) |
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| 215 | ln_isf = .false. ! ice shelf (T => fill namsbc_isf) |
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| 216 | ln_wave = .false. ! Activate coupling with wave (T => fill namsbc_wave) |
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| 217 | ln_cdgw = .false. ! Neutral drag coefficient read from wave model (T => ln_wave=.true. & fill namsbc_wave) |
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| 218 | ln_sdw = .false. ! Read 2D Surf Stokes Drift & Computation of 3D stokes drift (T => ln_wave=.true. & fill namsbc_wave) |
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| 219 | ln_tauoc = .false. ! Activate ocean stress modified by external wave induced stress (T => ln_wave=.true. & fill namsbc_wave) |
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| 220 | ln_stcor = .false. ! Activate Stokes Coriolis term (T => ln_wave=.true. & ln_sdw=.true. & fill namsbc_wave) |
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| 221 | nn_lsm = 0 ! =0 land/sea mask for input fields is not applied (keep empty land/sea mask filename field) , |
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| 222 | ! =1:n number of iterations of land/sea mask application for input fields (fill land/sea mask filename field) |
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| 223 | / |
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| 224 | !----------------------------------------------------------------------- |
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| 225 | &namsbc_flx ! surface boundary condition : flux formulation |
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| 226 | !----------------------------------------------------------------------- |
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| 227 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 228 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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| 229 | sn_utau = 'utau' , 24 , 'utau' , .false. , .false., 'yearly' , '' , '' , '' |
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| 230 | sn_vtau = 'vtau' , 24 , 'vtau' , .false. , .false., 'yearly' , '' , '' , '' |
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| 231 | sn_qtot = 'qtot' , 24 , 'qtot' , .false. , .false., 'yearly' , '' , '' , '' |
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| 232 | sn_qsr = 'qsr' , 24 , 'qsr' , .false. , .false., 'yearly' , '' , '' , '' |
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| 233 | sn_emp = 'emp' , 24 , 'emp' , .false. , .false., 'yearly' , '' , '' , '' |
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| 234 | |
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| 235 | cn_dir = './' ! root directory for the location of the flux files |
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| 236 | / |
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| 237 | !----------------------------------------------------------------------- |
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| 238 | &namsbc_blk ! namsbc_blk generic Bulk formula (ln_blk = T) |
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| 239 | !----------------------------------------------------------------------- |
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| 240 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
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| 241 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
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| 242 | sn_wndi = 'u_10.15JUNE2009_fill' , 6 , 'U_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bicubic_noc.nc' , 'Uwnd' , '' |
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| 243 | sn_wndj = 'v_10.15JUNE2009_fill' , 6 , 'V_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bicubic_noc.nc' , 'Vwnd' , '' |
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| 244 | sn_qsr = 'ncar_rad.15JUNE2009_fill' , 24 , 'SWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 245 | sn_qlw = 'ncar_rad.15JUNE2009_fill' , 24 , 'LWDN_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 246 | sn_tair = 't_10.15JUNE2009_fill' , 6 , 'T_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 247 | sn_humi = 'q_10.15JUNE2009_fill' , 6 , 'Q_10_MOD', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 248 | sn_prec = 'ncar_precip.15JUNE2009_fill', -1 , 'PRC_MOD1', .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 249 | sn_snow = 'ncar_precip.15JUNE2009_fill', -1 , 'SNOW' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 250 | sn_slp = 'slp.15JUNE2009_fill' , 6 , 'SLP' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 251 | sn_tdif = 'taudif_core' , 24 , 'taudif' , .false. , .true. , 'yearly' , 'weights_core_orca2_bilinear_noc.nc' , '' , '' |
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| 252 | ! ! bulk algorithm : |
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| 253 | ln_NCAR = .false. ! "NCAR" algorithm (Large and Yeager 2008) |
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| 254 | ln_COARE_3p0= .false. ! "COARE 3.0" algorithm (Fairall et al. 2003) |
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| 255 | ln_COARE_3p5= .false. ! "COARE 3.5" algorithm (Edson et al. 2013) |
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| 256 | ln_ECMWF = .false. ! "ECMWF" algorithm (IFS cycle 31) |
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| 257 | ! |
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| 258 | cn_dir = './' ! root directory for the location of the bulk files |
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| 259 | ln_taudif = .false. ! HF tau contribution: use "mean of stress module - module of the mean stress" data |
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| 260 | rn_zqt = 10. ! Air temperature and humidity reference height (m) |
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| 261 | rn_zu = 10. ! Wind vector reference height (m) |
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| 262 | rn_pfac = 1. ! multiplicative factor for precipitation (total & snow) |
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| 263 | rn_efac = 1. ! multiplicative factor for evaporation (0. or 1.) |
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| 264 | rn_vfac = 0. ! multiplicative factor for ocean/ice velocity |
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| 265 | ! in the calculation of the wind stress (0.=absolute winds or 1.=relative winds) |
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| 266 | ln_Cd_L12 = .false. ! Modify the drag ice-atm and oce-atm depending on ice concentration |
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| 267 | ! This parameterization is from Lupkes et al. (JGR 2012) |
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| 268 | / |
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| 269 | !----------------------------------------------------------------------- |
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| 270 | &namsbc_cpl ! coupled ocean/atmosphere model ("key_oasis3") |
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| 271 | !----------------------------------------------------------------------- |
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| 272 | ! ! description ! multiple ! vector ! vector ! vector ! |
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| 273 | ! ! ! categories ! reference ! orientation ! grids ! |
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| 274 | ! send |
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| 275 | sn_snd_temp = 'weighted oce and ice' , 'no' , '' , '' , '' |
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| 276 | sn_snd_alb = 'weighted ice' , 'no' , '' , '' , '' |
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| 277 | sn_snd_thick = 'none' , 'no' , '' , '' , '' |
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| 278 | sn_snd_crt = 'none' , 'no' , 'spherical' , 'eastward-northward' , 'T' |
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| 279 | sn_snd_co2 = 'coupled' , 'no' , '' , '' , '' |
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| 280 | sn_snd_crtw = 'none' , 'no' , '' , '' , 'U,V' |
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| 281 | sn_snd_ifrac = 'none' , 'no' , '' , '' , '' |
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| 282 | sn_snd_wlev = 'coupled' , 'no' , '' , '' , '' |
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| 283 | ! receive |
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| 284 | sn_rcv_w10m = 'none' , 'no' , '' , '' , '' |
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| 285 | sn_rcv_taumod = 'coupled' , 'no' , '' , '' , '' |
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| 286 | sn_rcv_tau = 'oce only' , 'no' , 'cartesian' , 'eastward-northward', 'U,V' |
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| 287 | sn_rcv_dqnsdt = 'coupled' , 'no' , '' , '' , '' |
|---|
| 288 | sn_rcv_qsr = 'oce and ice' , 'no' , '' , '' , '' |
|---|
| 289 | sn_rcv_qns = 'oce and ice' , 'no' , '' , '' , '' |
|---|
| 290 | sn_rcv_emp = 'conservative' , 'no' , '' , '' , '' |
|---|
| 291 | sn_rcv_rnf = 'coupled' , 'no' , '' , '' , '' |
|---|
| 292 | sn_rcv_cal = 'coupled' , 'no' , '' , '' , '' |
|---|
| 293 | sn_rcv_co2 = 'coupled' , 'no' , '' , '' , '' |
|---|
| 294 | sn_rcv_hsig = 'none' , 'no' , '' , '' , '' |
|---|
| 295 | sn_rcv_iceflx = 'none' , 'no' , '' , '' , '' |
|---|
| 296 | sn_rcv_mslp = 'none' , 'no' , '' , '' , '' |
|---|
| 297 | sn_rcv_phioc = 'none' , 'no' , '' , '' , '' |
|---|
| 298 | sn_rcv_sdrfx = 'none' , 'no' , '' , '' , '' |
|---|
| 299 | sn_rcv_sdrfy = 'none' , 'no' , '' , '' , '' |
|---|
| 300 | sn_rcv_wper = 'none' , 'no' , '' , '' , '' |
|---|
| 301 | sn_rcv_wnum = 'none' , 'no' , '' , '' , '' |
|---|
| 302 | sn_rcv_wstrf = 'none' , 'no' , '' , '' , '' |
|---|
| 303 | sn_rcv_wdrag = 'none' , 'no' , '' , '' , '' |
|---|
| 304 | ! |
|---|
| 305 | nn_cplmodel = 1 ! Maximum number of models to/from which NEMO is potentialy sending/receiving data |
|---|
| 306 | ln_usecplmask = .false. ! use a coupling mask file to merge data received from several models |
|---|
| 307 | ! ! -> file cplmask.nc with the float variable called cplmask (jpi,jpj,nn_cplmodel) |
|---|
| 308 | / |
|---|
| 309 | !----------------------------------------------------------------------- |
|---|
| 310 | &namsbc_sas ! Stand Alone Surface boundary condition |
|---|
| 311 | !----------------------------------------------------------------------- |
|---|
| 312 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 313 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 314 | l_sasread = .TRUE. ! Read fields in a file if .TRUE. , or initialize to 0. in sbcssm.F90 if .FALSE. |
|---|
| 315 | sn_usp = 'sas_grid_U', 120 , 'uos' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 316 | sn_vsp = 'sas_grid_V', 120 , 'vos' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 317 | sn_tem = 'sas_grid_T', 120 , 'sosstsst', .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 318 | sn_sal = 'sas_grid_T', 120 , 'sosaline', .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 319 | sn_ssh = 'sas_grid_T', 120 , 'sossheig', .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 320 | sn_e3t = 'sas_grid_T', 120 , 'e3t_m' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 321 | sn_frq = 'sas_grid_T', 120 , 'frq_m' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 322 | |
|---|
| 323 | ln_3d_uve = .false. ! specify whether we are supplying a 3D u,v and e3 field |
|---|
| 324 | ln_read_frq = .false. ! specify whether we must read frq or not |
|---|
| 325 | cn_dir = './' ! root directory for the location of the bulk files are |
|---|
| 326 | / |
|---|
| 327 | !----------------------------------------------------------------------- |
|---|
| 328 | &namtra_qsr ! penetrative solar radiation (ln_traqsr=T) |
|---|
| 329 | !----------------------------------------------------------------------- |
|---|
| 330 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 331 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 332 | sn_chl ='chlorophyll', -1 , 'CHLA' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 333 | |
|---|
| 334 | cn_dir = './' ! root directory for the location of the runoff files |
|---|
| 335 | ln_qsr_rgb = .true. ! RGB (Red-Green-Blue) light penetration |
|---|
| 336 | ln_qsr_2bd = .false. ! 2 bands light penetration |
|---|
| 337 | ln_qsr_bio = .false. ! bio-model light penetration |
|---|
| 338 | nn_chldta = 1 ! RGB : Chl data (=1) or cst value (=0) |
|---|
| 339 | rn_abs = 0.58 ! RGB & 2 bands: fraction of light (rn_si1) |
|---|
| 340 | rn_si0 = 0.35 ! RGB & 2 bands: shortess depth of extinction |
|---|
| 341 | rn_si1 = 23.0 ! 2 bands: longest depth of extinction |
|---|
| 342 | ln_qsr_ice = .true. ! light penetration for ice-model LIM3 |
|---|
| 343 | / |
|---|
| 344 | !----------------------------------------------------------------------- |
|---|
| 345 | &namsbc_rnf ! runoffs namelist surface boundary condition (ln_rnf=T) |
|---|
| 346 | !----------------------------------------------------------------------- |
|---|
| 347 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 348 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 349 | sn_rnf = 'runoff_core_monthly', -1 , 'sorunoff', .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 350 | sn_cnf = 'runoff_core_monthly', 0 , 'socoefr0', .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 351 | sn_s_rnf = 'runoffs' , 24 , 'rosaline', .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 352 | sn_t_rnf = 'runoffs' , 24 , 'rotemper', .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 353 | sn_dep_rnf = 'runoffs' , 0 , 'rodepth' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 354 | |
|---|
| 355 | cn_dir = './' ! root directory for the location of the runoff files |
|---|
| 356 | ln_rnf_mouth= .true. ! specific treatment at rivers mouths |
|---|
| 357 | rn_hrnf = 15.e0 ! depth over which enhanced vertical mixing is used (ln_rnf_mouth=T) |
|---|
| 358 | rn_avt_rnf = 1.e-3 ! value of the additional vertical mixing coef. [m2/s] (ln_rnf_mouth=T) |
|---|
| 359 | rn_rfact = 1.e0 ! multiplicative factor for runoff |
|---|
| 360 | ln_rnf_depth= .false. ! read in depth information for runoff |
|---|
| 361 | ln_rnf_tem = .false. ! read in temperature information for runoff |
|---|
| 362 | ln_rnf_sal = .false. ! read in salinity information for runoff |
|---|
| 363 | ln_rnf_depth_ini = .false. ! compute depth at initialisation from runoff file |
|---|
| 364 | rn_rnf_max = 5.735e-4 ! max value of the runoff climatologie over global domain ( ln_rnf_depth_ini = .true ) |
|---|
| 365 | rn_dep_max = 150. ! depth over which runoffs is spread ( ln_rnf_depth_ini = .true ) |
|---|
| 366 | nn_rnf_depth_file = 0 ! create (=1) a runoff depth file or not (=0) |
|---|
| 367 | / |
|---|
| 368 | !----------------------------------------------------------------------- |
|---|
| 369 | &namsbc_isf ! Top boundary layer (ISF) (nn_isf >0) |
|---|
| 370 | !----------------------------------------------------------------------- |
|---|
| 371 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 372 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 373 | ! nn_isf == 4 |
|---|
| 374 | sn_fwfisf = 'rnfisf' , -12 ,'sowflisf', .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 375 | ! nn_isf == 3 |
|---|
| 376 | sn_rnfisf = 'rnfisf' , -12 ,'sofwfisf', .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 377 | ! nn_isf == 2 and 3 |
|---|
| 378 | sn_depmax_isf='rnfisf' , -12 ,'sozisfmax', .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 379 | sn_depmin_isf='rnfisf' , -12 ,'sozisfmin', .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 380 | ! nn_isf == 2 |
|---|
| 381 | sn_Leff_isf = 'rnfisf' , -12 ,'Leff' , .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 382 | ! |
|---|
| 383 | ! for all case |
|---|
| 384 | nn_isf = 1 ! ice shelf melting/freezing |
|---|
| 385 | ! 1 = presence of ISF 2 = bg03 parametrisation |
|---|
| 386 | ! 3 = rnf file for isf 4 = ISF fwf specified |
|---|
| 387 | ! option 1 and 4 need ln_isfcav = .true. (domzgr) |
|---|
| 388 | ! only for nn_isf = 1 or 2 |
|---|
| 389 | rn_gammat0 = 1.e-4 ! gammat coefficient used in blk formula |
|---|
| 390 | rn_gammas0 = 1.e-4 ! gammas coefficient used in blk formula |
|---|
| 391 | ! only for nn_isf = 1 or 4 |
|---|
| 392 | rn_hisf_tbl = 30. ! thickness of the top boundary layer (Losh et al. 2008) |
|---|
| 393 | ! ! 0 => thickness of the tbl = thickness of the first wet cell |
|---|
| 394 | ! only for nn_isf = 1 |
|---|
| 395 | nn_isfblk = 1 ! 1 ISOMIP like: 2 equations formulation (Hunter et al., 2006) |
|---|
| 396 | ! ! 2 ISOMIP+ like: 3 equations formulation (Asay-Davis et al., 2015) |
|---|
| 397 | nn_gammablk = 1 ! 0 = cst Gammat (= gammat/s) |
|---|
| 398 | ! ! 1 = velocity dependend Gamma (u* * gammat/s) (Jenkins et al. 2010) |
|---|
| 399 | ! ! 2 = velocity and stability dependent Gamma (Holland et al. 1999) |
|---|
| 400 | / |
|---|
| 401 | !----------------------------------------------------------------------- |
|---|
| 402 | &namsbc_iscpl ! land ice / ocean coupling option |
|---|
| 403 | !----------------------------------------------------------------------- |
|---|
| 404 | nn_drown = 10 ! number of iteration of the extrapolation loop (fill the new wet cells) |
|---|
| 405 | ln_hsb = .false. ! activate conservation module (conservation exact after a time of rn_fiscpl) |
|---|
| 406 | nn_fiscpl = 43800 ! (number of time step) conservation period (maybe should be fix to the coupling frequencey of restart frequency) |
|---|
| 407 | / |
|---|
| 408 | !----------------------------------------------------------------------- |
|---|
| 409 | &namsbc_apr ! Atmospheric pressure used as ocean forcing (ln_apr_dyn =T) |
|---|
| 410 | !----------------------------------------------------------------------- |
|---|
| 411 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 412 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 413 | sn_apr = 'patm' , -1 ,'somslpre', .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 414 | |
|---|
| 415 | cn_dir = './' ! root directory for the location of the bulk files |
|---|
| 416 | rn_pref = 101000. ! reference atmospheric pressure [N/m2]/ |
|---|
| 417 | ln_ref_apr = .false. ! ref. pressure: global mean Patm (T) or a constant (F) |
|---|
| 418 | ln_apr_obc = .false. ! inverse barometer added to OBC ssh data |
|---|
| 419 | / |
|---|
| 420 | !----------------------------------------------------------------------- |
|---|
| 421 | &namsbc_ssr ! surface boundary condition : sea surface restoring (ln_ssr=T) |
|---|
| 422 | !----------------------------------------------------------------------- |
|---|
| 423 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 424 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 425 | sn_sst = 'sst_data', 24 , 'sst' , .false. , .false., 'yearly' , '' , '' , '' |
|---|
| 426 | sn_sss = 'sss_data', -1 , 'sss' , .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 427 | |
|---|
| 428 | cn_dir = './' ! root directory for the location of the runoff files |
|---|
| 429 | nn_sstr = 0 ! add a retroaction term in the surface heat flux (=1) or not (=0) |
|---|
| 430 | nn_sssr = 2 ! add a damping term in the surface freshwater flux (=2) |
|---|
| 431 | ! or to SSS only (=1) or no damping term (=0) |
|---|
| 432 | rn_dqdt = -40. ! magnitude of the retroaction on temperature [W/m2/K] |
|---|
| 433 | rn_deds = -166.67 ! magnitude of the damping on salinity [mm/day] |
|---|
| 434 | ln_sssr_bnd = .true. ! flag to bound erp term (associated with nn_sssr=2) |
|---|
| 435 | rn_sssr_bnd = 4.e0 ! ABS(Max/Min) value of the damping erp term [mm/day] |
|---|
| 436 | / |
|---|
| 437 | !----------------------------------------------------------------------- |
|---|
| 438 | &namsbc_alb ! albedo parameters |
|---|
| 439 | !----------------------------------------------------------------------- |
|---|
| 440 | nn_ice_alb = 1 ! parameterization of ice/snow albedo |
|---|
| 441 | ! 0: Shine & Henderson-Sellers (JGR 1985), giving clear-sky albedo |
|---|
| 442 | ! 1: "home made" based on Brandt et al. (JClim 2005) and Grenfell & Perovich (JGR 2004), |
|---|
| 443 | ! giving cloud-sky albedo |
|---|
| 444 | rn_alb_sdry = 0.85 ! dry snow albedo : 0.80 (nn_ice_alb = 0); 0.85 (nn_ice_alb = 1); obs 0.85-0.87 (cloud-sky) |
|---|
| 445 | rn_alb_smlt = 0.75 ! melting snow albedo : 0.65 ( '' ) ; 0.75 ( '' ) ; obs 0.72-0.82 ( '' ) |
|---|
| 446 | rn_alb_idry = 0.60 ! dry ice albedo : 0.72 ( '' ) ; 0.60 ( '' ) ; obs 0.54-0.65 ( '' ) |
|---|
| 447 | rn_alb_imlt = 0.50 ! bare puddled ice albedo : 0.53 ( '' ) ; 0.50 ( '' ) ; obs 0.49-0.58 ( '' ) |
|---|
| 448 | rn_alb_dpnd = 0.27 ! ponded ice albedo : 0.25 ( '' ) ; 0.27 ( '' ) ; obs 0.10-0.30 ( '' ) |
|---|
| 449 | / |
|---|
| 450 | !----------------------------------------------------------------------- |
|---|
| 451 | &namsbc_wave ! External fields from wave model (ln_wave=T) |
|---|
| 452 | !----------------------------------------------------------------------- |
|---|
| 453 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 454 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 455 | sn_cdg = 'sdw_wave' , 1 , 'drag_coeff' , .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 456 | sn_usd = 'sdw_wave' , 1 , 'u_sd2d' , .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 457 | sn_vsd = 'sdw_wave' , 1 , 'v_sd2d' , .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 458 | sn_hsw = 'sdw_wave' , 1 , 'hs' , .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 459 | sn_wmp = 'sdw_wave' , 1 , 'wmp' , .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 460 | sn_wnum = 'sdw_wave' , 1 , 'wave_num' , .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 461 | sn_tauoc = 'sdw_wave' , 1 , 'wave_stress', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 462 | ! |
|---|
| 463 | cn_dir = './' ! root directory for the location of drag coefficient files |
|---|
| 464 | / |
|---|
| 465 | !----------------------------------------------------------------------- |
|---|
| 466 | &namberg ! iceberg parameters (default: No iceberg) |
|---|
| 467 | !----------------------------------------------------------------------- |
|---|
| 468 | ln_icebergs = .false. ! iceberg floats or not |
|---|
| 469 | ln_bergdia = .true. ! Calculate budgets |
|---|
| 470 | nn_verbose_level = 1 ! Turn on more verbose output if level > 0 |
|---|
| 471 | nn_verbose_write = 15 ! Timesteps between verbose messages |
|---|
| 472 | nn_sample_rate = 1 ! Timesteps between sampling for trajectory storage |
|---|
| 473 | ! Initial mass required for an iceberg of each class |
|---|
| 474 | rn_initial_mass = 8.8e7, 4.1e8, 3.3e9, 1.8e10, 3.8e10, 7.5e10, 1.2e11, 2.2e11, 3.9e11, 7.4e11 |
|---|
| 475 | ! Proportion of calving mass to apportion to each class |
|---|
| 476 | rn_distribution = 0.24, 0.12, 0.15, 0.18, 0.12, 0.07, 0.03, 0.03, 0.03, 0.02 |
|---|
| 477 | ! Ratio between effective and real iceberg mass (non-dim) |
|---|
| 478 | ! i.e. number of icebergs represented at a point |
|---|
| 479 | rn_mass_scaling = 2000, 200, 50, 20, 10, 5, 2, 1, 1, 1 |
|---|
| 480 | ! thickness of newly calved bergs (m) |
|---|
| 481 | rn_initial_thickness = 40., 67., 133., 175., 250., 250., 250., 250., 250., 250. |
|---|
| 482 | rn_rho_bergs = 850. ! Density of icebergs |
|---|
| 483 | rn_LoW_ratio = 1.5 ! Initial ratio L/W for newly calved icebergs |
|---|
| 484 | ln_operator_splitting = .true. ! Use first order operator splitting for thermodynamics |
|---|
| 485 | rn_bits_erosion_fraction = 0. ! Fraction of erosion melt flux to divert to bergy bits |
|---|
| 486 | rn_sicn_shift = 0. ! Shift of sea-ice concn in erosion flux (0<sicn_shift<1) |
|---|
| 487 | ln_passive_mode = .false. ! iceberg - ocean decoupling |
|---|
| 488 | nn_test_icebergs = 10 ! Create test icebergs of this class (-1 = no) |
|---|
| 489 | ! Put a test iceberg at each gridpoint in box (lon1,lon2,lat1,lat2) |
|---|
| 490 | rn_test_box = 108.0, 116.0, -66.0, -58.0 |
|---|
| 491 | rn_speed_limit = 0. ! CFL speed limit for a berg |
|---|
| 492 | |
|---|
| 493 | ! ! file name ! frequency (hours) ! variable ! time interp. ! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 494 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 495 | sn_icb = 'calving', -1 , 'calvingmask', .true. , .true. , 'yearly' , '' , '' , '' |
|---|
| 496 | |
|---|
| 497 | cn_dir = './' |
|---|
| 498 | / |
|---|
| 499 | |
|---|
| 500 | !!====================================================================== |
|---|
| 501 | !! *** Lateral boundary condition *** |
|---|
| 502 | !!====================================================================== |
|---|
| 503 | !! namlbc lateral momentum boundary condition |
|---|
| 504 | !! namagrif agrif nested grid ( read by child model only ) ("key_agrif") |
|---|
| 505 | !! nam_tide Tidal forcing |
|---|
| 506 | !! nambdy Unstructured open boundaries |
|---|
| 507 | !! nambdy_dta Unstructured open boundaries - external data |
|---|
| 508 | !! nambdy_tide tidal forcing at open boundaries |
|---|
| 509 | !!====================================================================== |
|---|
| 510 | ! |
|---|
| 511 | !----------------------------------------------------------------------- |
|---|
| 512 | &namlbc ! lateral momentum boundary condition |
|---|
| 513 | !----------------------------------------------------------------------- |
|---|
| 514 | ! ! free slip ! partial slip ! no slip ! strong slip |
|---|
| 515 | rn_shlat = 2. ! shlat = 0 ! 0 < shlat < 2 ! shlat = 2 ! 2 < shlat |
|---|
| 516 | ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical Eqs. |
|---|
| 517 | / |
|---|
| 518 | !----------------------------------------------------------------------- |
|---|
| 519 | &namagrif ! AGRIF zoom ("key_agrif") |
|---|
| 520 | !----------------------------------------------------------------------- |
|---|
| 521 | nn_cln_update = 3 ! baroclinic update frequency |
|---|
| 522 | ln_spc_dyn = .true. ! use 0 as special value for dynamics |
|---|
| 523 | rn_sponge_tra = 2880. ! coefficient for tracer sponge layer [m2/s] |
|---|
| 524 | rn_sponge_dyn = 2880. ! coefficient for dynamics sponge layer [m2/s] |
|---|
| 525 | ln_chk_bathy = .FALSE. ! |
|---|
| 526 | / |
|---|
| 527 | !----------------------------------------------------------------------- |
|---|
| 528 | &nam_tide ! tide parameters |
|---|
| 529 | !----------------------------------------------------------------------- |
|---|
| 530 | ln_tide = .false. |
|---|
| 531 | ln_tide_pot = .true. ! use tidal potential forcing |
|---|
| 532 | ln_tide_ramp= .false. ! |
|---|
| 533 | rdttideramp = 0. ! |
|---|
| 534 | clname(1) = 'DUMMY' ! name of constituent - all tidal components must be set in namelist_cfg |
|---|
| 535 | / |
|---|
| 536 | !----------------------------------------------------------------------- |
|---|
| 537 | &nambdy ! unstructured open boundaries |
|---|
| 538 | !----------------------------------------------------------------------- |
|---|
| 539 | ln_bdy = .false. ! Use unstructured open boundaries |
|---|
| 540 | nb_bdy = 0 ! number of open boundary sets |
|---|
| 541 | ln_coords_file = .true. ! =T : read bdy coordinates from file |
|---|
| 542 | cn_coords_file = 'coordinates.bdy.nc' ! bdy coordinates files |
|---|
| 543 | ln_mask_file = .false. ! =T : read mask from file |
|---|
| 544 | cn_mask_file = '' ! name of mask file (if ln_mask_file=.TRUE.) |
|---|
| 545 | cn_dyn2d = 'none' ! |
|---|
| 546 | nn_dyn2d_dta = 0 ! = 0, bdy data are equal to the initial state |
|---|
| 547 | ! = 1, bdy data are read in 'bdydata .nc' files |
|---|
| 548 | ! = 2, use tidal harmonic forcing data from files |
|---|
| 549 | ! = 3, use external data AND tidal harmonic forcing |
|---|
| 550 | cn_dyn3d = 'none' ! |
|---|
| 551 | nn_dyn3d_dta = 0 ! = 0, bdy data are equal to the initial state |
|---|
| 552 | ! = 1, bdy data are read in 'bdydata .nc' files |
|---|
| 553 | cn_tra = 'none' ! |
|---|
| 554 | nn_tra_dta = 0 ! = 0, bdy data are equal to the initial state |
|---|
| 555 | ! = 1, bdy data are read in 'bdydata .nc' files |
|---|
| 556 | cn_ice_lim = 'none' ! |
|---|
| 557 | nn_ice_lim_dta = 0 ! = 0, bdy data are equal to the initial state |
|---|
| 558 | ! = 1, bdy data are read in 'bdydata .nc' files |
|---|
| 559 | rn_ice_tem = 270. ! lim3 only: arbitrary temperature of incoming sea ice |
|---|
| 560 | rn_ice_sal = 10. ! lim3 only: -- salinity -- |
|---|
| 561 | rn_ice_age = 30. ! lim3 only: -- age -- |
|---|
| 562 | |
|---|
| 563 | ln_tra_dmp =.false. ! open boudaries conditions for tracers |
|---|
| 564 | ln_dyn3d_dmp =.false. ! open boundary condition for baroclinic velocities |
|---|
| 565 | rn_time_dmp = 1. ! Damping time scale in days |
|---|
| 566 | rn_time_dmp_out = 1. ! Outflow damping time scale |
|---|
| 567 | nn_rimwidth = 10 ! width of the relaxation zone |
|---|
| 568 | ln_vol = .false. ! total volume correction (see nn_volctl parameter) |
|---|
| 569 | nn_volctl = 1 ! = 0, the total water flux across open boundaries is zero |
|---|
| 570 | nb_jpk_bdy = -1 ! number of levels in the bdy data (set < 0 if consistent with planned run) |
|---|
| 571 | / |
|---|
| 572 | !----------------------------------------------------------------------- |
|---|
| 573 | &nambdy_dta ! open boundaries - external data |
|---|
| 574 | !----------------------------------------------------------------------- |
|---|
| 575 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 576 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 577 | bn_ssh = 'amm12_bdyT_u2d', 24 , 'sossheig', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 578 | bn_u2d = 'amm12_bdyU_u2d', 24 , 'vobtcrtx', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 579 | bn_v2d = 'amm12_bdyV_u2d', 24 , 'vobtcrty', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 580 | bn_u3d = 'amm12_bdyU_u3d', 24 , 'vozocrtx', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 581 | bn_v3d = 'amm12_bdyV_u3d', 24 , 'vomecrty', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 582 | bn_tem = 'amm12_bdyT_tra', 24 , 'votemper', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 583 | bn_sal = 'amm12_bdyT_tra', 24 , 'vosaline', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 584 | ! for lim3 |
|---|
| 585 | ! bn_a_i = 'amm12_bdyT_ice', 24 , 'ileadfra', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 586 | ! bn_ht_i = 'amm12_bdyT_ice', 24 , 'iicethic', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 587 | ! bn_ht_s = 'amm12_bdyT_ice', 24 , 'isnowthi', .true. , .false. , 'daily' , '' , '' , '' |
|---|
| 588 | |
|---|
| 589 | cn_dir = 'bdydta/' ! root directory for the location of the bulk files |
|---|
| 590 | ln_full_vel = .false. ! |
|---|
| 591 | / |
|---|
| 592 | !----------------------------------------------------------------------- |
|---|
| 593 | &nambdy_tide ! tidal forcing at open boundaries |
|---|
| 594 | !----------------------------------------------------------------------- |
|---|
| 595 | filtide = 'bdydta/amm12_bdytide_' ! file name root of tidal forcing files |
|---|
| 596 | ln_bdytide_2ddta = .false. ! |
|---|
| 597 | ln_bdytide_conj = .false. ! |
|---|
| 598 | / |
|---|
| 599 | |
|---|
| 600 | !!====================================================================== |
|---|
| 601 | !! *** Bottom boundary condition *** |
|---|
| 602 | !!====================================================================== |
|---|
| 603 | !! nambfr bottom friction |
|---|
| 604 | !! nambbc bottom temperature boundary condition |
|---|
| 605 | !! nambbl bottom boundary layer scheme ("key_trabbl") |
|---|
| 606 | !!====================================================================== |
|---|
| 607 | ! |
|---|
| 608 | !----------------------------------------------------------------------- |
|---|
| 609 | &nambfr ! bottom friction (default: linear) |
|---|
| 610 | !----------------------------------------------------------------------- |
|---|
| 611 | nn_bfr = 1 ! type of bottom friction : = 0 : free slip, = 1 : linear friction |
|---|
| 612 | ! = 2 : nonlinear friction |
|---|
| 613 | rn_bfri1 = 4.e-4 ! bottom drag coefficient (linear case) |
|---|
| 614 | rn_bfri2 = 1.e-3 ! bottom drag coefficient (non linear case). Minimum coeft if ln_loglayer=T |
|---|
| 615 | rn_bfri2_max= 1.e-1 ! max. bottom drag coefficient (non linear case and ln_loglayer=T) |
|---|
| 616 | rn_bfeb2 = 2.5e-3 ! bottom turbulent kinetic energy background (m2/s2) |
|---|
| 617 | rn_bfrz0 = 3.e-3 ! bottom roughness [m] if ln_loglayer=T |
|---|
| 618 | ln_bfr2d = .false. ! horizontal variation of the bottom friction coef (read a 2D mask file ) |
|---|
| 619 | rn_bfrien = 50. ! local multiplying factor of bfr (ln_bfr2d=T) |
|---|
| 620 | rn_tfri1 = 4.e-4 ! top drag coefficient (linear case) |
|---|
| 621 | rn_tfri2 = 2.5e-3 ! top drag coefficient (non linear case). Minimum coeft if ln_loglayer=T |
|---|
| 622 | rn_tfri2_max= 1.e-1 ! max. top drag coefficient (non linear case and ln_loglayer=T) |
|---|
| 623 | rn_tfeb2 = 0.0 ! top turbulent kinetic energy background (m2/s2) |
|---|
| 624 | rn_tfrz0 = 3.e-3 ! top roughness [m] if ln_loglayer=T |
|---|
| 625 | ln_tfr2d = .false. ! horizontal variation of the top friction coef (read a 2D mask file ) |
|---|
| 626 | rn_tfrien = 50. ! local multiplying factor of tfr (ln_tfr2d=T) |
|---|
| 627 | |
|---|
| 628 | ln_bfrimp = .true. ! implicit bottom friction (requires ln_zdfexp = .false. if true) |
|---|
| 629 | ln_loglayer = .false. ! logarithmic formulation (non linear case) |
|---|
| 630 | / |
|---|
| 631 | !----------------------------------------------------------------------- |
|---|
| 632 | &nambbc ! bottom temperature boundary condition (default: NO) |
|---|
| 633 | !----------------------------------------------------------------------- |
|---|
| 634 | ! ! file name ! frequency (hours) ! variable ! time interp.! clim ! 'yearly'/ ! weights ! rotation ! land/sea mask ! |
|---|
| 635 | ! ! ! (if <0 months) ! name ! (logical) ! (T/F ) ! 'monthly' ! filename ! pairing ! filename ! |
|---|
| 636 | sn_qgh ='geothermal_heating.nc', -12. , 'heatflow', .false. , .true. , 'yearly' , '' , '' , '' |
|---|
| 637 | ! |
|---|
| 638 | ln_trabbc = .false. ! Apply a geothermal heating at the ocean bottom |
|---|
| 639 | nn_geoflx = 2 ! geothermal heat flux: = 0 no flux |
|---|
| 640 | ! = 1 constant flux |
|---|
| 641 | ! = 2 variable flux (read in geothermal_heating.nc in mW/m2) |
|---|
| 642 | rn_geoflx_cst = 86.4e-3 ! Constant value of geothermal heat flux [W/m2] |
|---|
| 643 | cn_dir = './' ! root directory for the location of the runoff files |
|---|
| 644 | / |
|---|
| 645 | !----------------------------------------------------------------------- |
|---|
| 646 | &nambbl ! bottom boundary layer scheme ("key_trabbl") |
|---|
| 647 | !----------------------------------------------------------------------- |
|---|
| 648 | nn_bbl_ldf = 1 ! diffusive bbl (=1) or not (=0) |
|---|
| 649 | nn_bbl_adv = 0 ! advective bbl (=1/2) or not (=0) |
|---|
| 650 | rn_ahtbbl = 1000. ! lateral mixing coefficient in the bbl [m2/s] |
|---|
| 651 | rn_gambbl = 10. ! advective bbl coefficient [s] |
|---|
| 652 | / |
|---|
| 653 | |
|---|
| 654 | !!====================================================================== |
|---|
| 655 | !! Tracer (T & S ) namelists |
|---|
| 656 | !!====================================================================== |
|---|
| 657 | !! nameos equation of state |
|---|
| 658 | !! namtra_adv advection scheme |
|---|
| 659 | !! namtra_adv_mle mixed layer eddy param. (Fox-Kemper param.) |
|---|
| 660 | !! namtra_ldf lateral diffusion scheme |
|---|
| 661 | !! namtra_ldfeiv eddy induced velocity param. |
|---|
| 662 | !! namtra_dmp T & S newtonian damping |
|---|
| 663 | !!====================================================================== |
|---|
| 664 | ! |
|---|
| 665 | !----------------------------------------------------------------------- |
|---|
| 666 | &nameos ! ocean physical parameters |
|---|
| 667 | !----------------------------------------------------------------------- |
|---|
| 668 | ln_teos10 = .false. ! = Use TEOS-10 equation of state |
|---|
| 669 | ln_eos80 = .false. ! = Use EOS80 equation of state |
|---|
| 670 | ln_seos = .false. ! = Use simplified equation of state (S-EOS) |
|---|
| 671 | ! |
|---|
| 672 | ! ! S-EOS coefficients (ln_seos=T): |
|---|
| 673 | ! ! rd(T,S,Z)*rau0 = -a0*(1+.5*lambda*dT+mu*Z+nu*dS)*dT+b0*dS |
|---|
| 674 | rn_a0 = 1.6550e-1 ! thermal expension coefficient |
|---|
| 675 | rn_b0 = 7.6554e-1 ! saline expension coefficient |
|---|
| 676 | rn_lambda1 = 5.9520e-2 ! cabbeling coeff in T^2 (=0 for linear eos) |
|---|
| 677 | rn_lambda2 = 7.4914e-4 ! cabbeling coeff in S^2 (=0 for linear eos) |
|---|
| 678 | rn_mu1 = 1.4970e-4 ! thermobaric coeff. in T (=0 for linear eos) |
|---|
| 679 | rn_mu2 = 1.1090e-5 ! thermobaric coeff. in S (=0 for linear eos) |
|---|
| 680 | rn_nu = 2.4341e-3 ! cabbeling coeff in T*S (=0 for linear eos) |
|---|
| 681 | / |
|---|
| 682 | !----------------------------------------------------------------------- |
|---|
| 683 | &namtra_adv ! advection scheme for tracer (default: NO advection) |
|---|
| 684 | !----------------------------------------------------------------------- |
|---|
| 685 | ln_traadv_cen = .false. ! 2nd order centered scheme |
|---|
| 686 | nn_cen_h = 4 ! =2/4, horizontal 2nd order CEN / 4th order CEN |
|---|
| 687 | nn_cen_v = 4 ! =2/4, vertical 2nd order CEN / 4th order COMPACT |
|---|
| 688 | ln_traadv_fct = .false. ! FCT scheme |
|---|
| 689 | nn_fct_h = 2 ! =2/4, horizontal 2nd / 4th order |
|---|
| 690 | nn_fct_v = 2 ! =2/4, vertical 2nd / COMPACT 4th order |
|---|
| 691 | nn_fct_zts = 0 ! >=1, 2nd order FCT scheme with vertical sub-timestepping |
|---|
| 692 | ! ! (number of sub-timestep = nn_fct_zts) |
|---|
| 693 | ln_traadv_mus = .false. ! MUSCL scheme |
|---|
| 694 | ln_mus_ups = .false. ! use upstream scheme near river mouths |
|---|
| 695 | ln_traadv_ubs = .false. ! UBS scheme |
|---|
| 696 | nn_ubs_v = 2 ! =2 , vertical 2nd order FCT / COMPACT 4th order |
|---|
| 697 | ln_traadv_qck = .false. ! QUICKEST scheme |
|---|
| 698 | / |
|---|
| 699 | !----------------------------------------------------------------------- |
|---|
| 700 | &namtra_adv_mle ! mixed layer eddy parametrisation (Fox-Kemper param) (default: NO) |
|---|
| 701 | !----------------------------------------------------------------------- |
|---|
| 702 | ln_mle = .false. ! (T) use the Mixed Layer Eddy (MLE) parameterisation |
|---|
| 703 | rn_ce = 0.06 ! magnitude of the MLE (typical value: 0.06 to 0.08) |
|---|
| 704 | nn_mle = 1 ! MLE type: =0 standard Fox-Kemper ; =1 new formulation |
|---|
| 705 | rn_lf = 5.e+3 ! typical scale of mixed layer front (meters) (case rn_mle=0) |
|---|
| 706 | rn_time = 172800. ! time scale for mixing momentum across the mixed layer (seconds) (case rn_mle=0) |
|---|
| 707 | rn_lat = 20. ! reference latitude (degrees) of MLE coef. (case rn_mle=1) |
|---|
| 708 | nn_mld_uv = 0 ! space interpolation of MLD at u- & v-pts (0=min,1=averaged,2=max) |
|---|
| 709 | nn_conv = 0 ! =1 no MLE in case of convection ; =0 always MLE |
|---|
| 710 | rn_rho_c_mle= 0.01 ! delta rho criterion used to calculate MLD for FK |
|---|
| 711 | / |
|---|
| 712 | !----------------------------------------------------------------------- |
|---|
| 713 | &namtra_ldf ! lateral diffusion scheme for tracers (default: NO diffusion) |
|---|
| 714 | !----------------------------------------------------------------------- |
|---|
| 715 | ! ! Operator type: |
|---|
| 716 | ! ! no diffusion: set ln_traldf_lap=..._blp=F |
|---|
| 717 | ln_traldf_lap = .false. ! laplacian operator |
|---|
| 718 | ln_traldf_blp = .false. ! bilaplacian operator |
|---|
| 719 | ! |
|---|
| 720 | ! ! Direction of action: |
|---|
| 721 | ln_traldf_lev = .false. ! iso-level |
|---|
| 722 | ln_traldf_hor = .false. ! horizontal (geopotential) |
|---|
| 723 | ln_traldf_iso = .false. ! iso-neutral (standard operator) |
|---|
| 724 | ln_traldf_triad = .false. ! iso-neutral (triad operator) |
|---|
| 725 | ! |
|---|
| 726 | ! ! iso-neutral options: |
|---|
| 727 | ln_traldf_msc = .false. ! Method of Stabilizing Correction (both operators) |
|---|
| 728 | rn_slpmax = 0.01 ! slope limit (both operators) |
|---|
| 729 | ln_triad_iso = .false. ! pure horizontal mixing in ML (triad only) |
|---|
| 730 | rn_sw_triad = 1 ! =1 switching triad ; =0 all 4 triads used (triad only) |
|---|
| 731 | ln_botmix_triad = .false. ! lateral mixing on bottom (triad only) |
|---|
| 732 | ! |
|---|
| 733 | ! ! Coefficients: |
|---|
| 734 | nn_aht_ijk_t = 0 ! space/time variation of eddy coef |
|---|
| 735 | ! ! =-20 (=-30) read in eddy_diffusivity_2D.nc (..._3D.nc) file |
|---|
| 736 | ! ! = 0 constant |
|---|
| 737 | ! ! = 10 F(k) =ldf_c1d |
|---|
| 738 | ! ! = 20 F(i,j) =ldf_c2d |
|---|
| 739 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
|---|
| 740 | ! ! = 30 F(i,j,k) =ldf_c2d * ldf_c1d |
|---|
| 741 | ! ! = 31 F(i,j,k,t)=F(local velocity and grid-spacing) |
|---|
| 742 | rn_aht_0 = 2000. ! lateral eddy diffusivity (lap. operator) [m2/s] |
|---|
| 743 | rn_bht_0 = 1.e+12 ! lateral eddy diffusivity (bilap. operator) [m4/s] |
|---|
| 744 | / |
|---|
| 745 | !----------------------------------------------------------------------- |
|---|
| 746 | &namtra_ldfeiv ! eddy induced velocity param. (default: NO) |
|---|
| 747 | !----------------------------------------------------------------------- |
|---|
| 748 | ln_ldfeiv =.false. ! use eddy induced velocity parameterization |
|---|
| 749 | ln_ldfeiv_dia =.false. ! diagnose eiv stream function and velocities |
|---|
| 750 | rn_aeiv_0 = 2000. ! eddy induced velocity coefficient [m2/s] |
|---|
| 751 | nn_aei_ijk_t = 21 ! space/time variation of the eiv coeficient |
|---|
| 752 | ! ! =-20 (=-30) read in eddy_induced_velocity_2D.nc (..._3D.nc) file |
|---|
| 753 | ! ! = 0 constant |
|---|
| 754 | ! ! = 10 F(k) =ldf_c1d |
|---|
| 755 | ! ! = 20 F(i,j) =ldf_c2d |
|---|
| 756 | ! ! = 21 F(i,j,t) =Treguier et al. JPO 1997 formulation |
|---|
| 757 | ! ! = 30 F(i,j,k) =ldf_c2d + ldf_c1d |
|---|
| 758 | / |
|---|
| 759 | !----------------------------------------------------------------------- |
|---|
| 760 | &namtra_dmp ! tracer: T & S newtonian damping (default: NO) |
|---|
| 761 | !----------------------------------------------------------------------- |
|---|
| 762 | ln_tradmp = .true. ! add a damping termn (T) or not (F) |
|---|
| 763 | nn_zdmp = 0 ! vertical shape =0 damping throughout the water column |
|---|
| 764 | ! =1 no damping in the mixing layer (kz criteria) |
|---|
| 765 | ! =2 no damping in the mixed layer (rho crieria) |
|---|
| 766 | cn_resto ='resto.nc' ! Name of file containing restoration coeff. field (use dmp_tools to create this) |
|---|
| 767 | / |
|---|
| 768 | |
|---|
| 769 | !!====================================================================== |
|---|
| 770 | !! *** Dynamics namelists *** |
|---|
| 771 | !!====================================================================== |
|---|
| 772 | !! namdyn_adv formulation of the momentum advection |
|---|
| 773 | !! namdyn_vor advection scheme |
|---|
| 774 | !! namdyn_hpg hydrostatic pressure gradient |
|---|
| 775 | !! namdyn_spg surface pressure gradient |
|---|
| 776 | !! namdyn_ldf lateral diffusion scheme |
|---|
| 777 | !!====================================================================== |
|---|
| 778 | ! |
|---|
| 779 | !----------------------------------------------------------------------- |
|---|
| 780 | &namdyn_adv ! formulation of the momentum advection (default: vector form) |
|---|
| 781 | !----------------------------------------------------------------------- |
|---|
| 782 | ln_dynadv_vec = .true. ! vector form (T) or flux form (F) |
|---|
| 783 | nn_dynkeg = 0 ! scheme for grad(KE): =0 C2 ; =1 Hollingsworth correction |
|---|
| 784 | ln_dynadv_cen2= .false. ! flux form - 2nd order centered scheme |
|---|
| 785 | ln_dynadv_ubs = .false. ! flux form - 3rd order UBS scheme |
|---|
| 786 | ln_dynzad_zts = .false. ! Use (T) sub timestepping for vertical momentum advection |
|---|
| 787 | / |
|---|
| 788 | !----------------------------------------------------------------------- |
|---|
| 789 | &nam_vvl ! vertical coordinate options (default: zstar) |
|---|
| 790 | !----------------------------------------------------------------------- |
|---|
| 791 | ln_vvl_zstar = .true. ! zstar vertical coordinate |
|---|
| 792 | ln_vvl_ztilde = .false. ! ztilde vertical coordinate: only high frequency variations |
|---|
| 793 | ln_vvl_layer = .false. ! full layer vertical coordinate |
|---|
| 794 | ln_vvl_ztilde_as_zstar = .false. ! ztilde vertical coordinate emulating zstar |
|---|
| 795 | ln_vvl_zstar_at_eqtor = .false. ! ztilde near the equator |
|---|
| 796 | rn_ahe3 = 0.0e0 ! thickness diffusion coefficient |
|---|
| 797 | rn_rst_e3t = 30.e0 ! ztilde to zstar restoration timescale [days] |
|---|
| 798 | rn_lf_cutoff = 5.0e0 ! cutoff frequency for low-pass filter [days] |
|---|
| 799 | rn_zdef_max = 0.9e0 ! maximum fractional e3t deformation |
|---|
| 800 | ln_vvl_dbg = .true. ! debug prints (T/F) |
|---|
| 801 | / |
|---|
| 802 | !----------------------------------------------------------------------- |
|---|
| 803 | &namdyn_vor ! Vorticity / Coriolis scheme (default: NO) |
|---|
| 804 | !----------------------------------------------------------------------- |
|---|
| 805 | ln_dynvor_ene = .false. ! enstrophy conserving scheme |
|---|
| 806 | ln_dynvor_ens = .false. ! energy conserving scheme |
|---|
| 807 | ln_dynvor_mix = .false. ! mixed scheme |
|---|
| 808 | ln_dynvor_een = .false. ! energy & enstrophy scheme |
|---|
| 809 | nn_een_e3f = 1 ! e3f = masked averaging of e3t divided by 4 (=0) or by the sum of mask (=1) |
|---|
| 810 | ln_dynvor_msk = .false. ! vorticity multiplied by fmask (=T) or not (=F) (all vorticity schemes) ! PLEASE DO NOT ACTIVATE |
|---|
| 811 | / |
|---|
| 812 | !----------------------------------------------------------------------- |
|---|
| 813 | &namdyn_hpg ! Hydrostatic pressure gradient option (default: zps) |
|---|
| 814 | !----------------------------------------------------------------------- |
|---|
| 815 | ln_hpg_zco = .false. ! z-coordinate - full steps |
|---|
| 816 | ln_hpg_zps = .false. ! z-coordinate - partial steps (interpolation) |
|---|
| 817 | ln_hpg_sco = .false. ! s-coordinate (standard jacobian formulation) |
|---|
| 818 | ln_hpg_isf = .false. ! s-coordinate (sco ) adapted to isf |
|---|
| 819 | ln_hpg_djc = .false. ! s-coordinate (Density Jacobian with Cubic polynomial) |
|---|
| 820 | ln_hpg_prj = .false. ! s-coordinate (Pressure Jacobian scheme) |
|---|
| 821 | / |
|---|
| 822 | !----------------------------------------------------------------------- |
|---|
| 823 | &namdyn_spg ! surface pressure gradient (default: NO) |
|---|
| 824 | !----------------------------------------------------------------------- |
|---|
| 825 | ln_dynspg_exp = .false. ! explicit free surface |
|---|
| 826 | ln_dynspg_ts = .false. ! split-explicit free surface |
|---|
| 827 | ln_bt_fw = .true. ! Forward integration of barotropic Eqs. |
|---|
| 828 | ln_bt_av = .true. ! Time filtering of barotropic variables |
|---|
| 829 | nn_bt_flt = 1 ! Time filter choice = 0 None |
|---|
| 830 | ! ! = 1 Boxcar over nn_baro sub-steps |
|---|
| 831 | ! ! = 2 Boxcar over 2*nn_baro " " |
|---|
| 832 | ln_bt_auto = .true. ! Number of sub-step defined from: |
|---|
| 833 | rn_bt_cmax = 0.8 ! =T : the Maximum Courant Number allowed |
|---|
| 834 | nn_baro = 30 ! =F : the number of sub-step in rn_rdt seconds |
|---|
| 835 | / |
|---|
| 836 | !----------------------------------------------------------------------- |
|---|
| 837 | &namdyn_ldf ! lateral diffusion on momentum (default: NO) |
|---|
| 838 | !----------------------------------------------------------------------- |
|---|
| 839 | ! ! Type of the operator : |
|---|
| 840 | ! ! no diffusion: set ln_dynldf_lap=..._blp=F |
|---|
| 841 | ln_dynldf_lap = .false. ! laplacian operator |
|---|
| 842 | ln_dynldf_blp = .false. ! bilaplacian operator |
|---|
| 843 | ! ! Direction of action : |
|---|
| 844 | ln_dynldf_lev = .false. ! iso-level |
|---|
| 845 | ln_dynldf_hor = .false. ! horizontal (geopotential) |
|---|
| 846 | ln_dynldf_iso = .false. ! iso-neutral |
|---|
| 847 | ! ! Coefficient |
|---|
| 848 | nn_ahm_ijk_t = 0 ! space/time variation of eddy coef |
|---|
| 849 | ! ! =-30 read in eddy_viscosity_3D.nc file |
|---|
| 850 | ! ! =-20 read in eddy_viscosity_2D.nc file |
|---|
| 851 | ! ! = 0 constant |
|---|
| 852 | ! ! = 10 F(k)=c1d |
|---|
| 853 | ! ! = 20 F(i,j)=F(grid spacing)=c2d |
|---|
| 854 | ! ! = 30 F(i,j,k)=c2d*c1d |
|---|
| 855 | ! ! = 31 F(i,j,k)=F(grid spacing and local velocity) |
|---|
| 856 | ! ! = 32 F(i,j,k)=F(local gridscale and deformation rate) |
|---|
| 857 | ! Caution in 20 and 30 cases the coefficient have to be given for a 1 degree grid (~111km) |
|---|
| 858 | rn_ahm_0 = 40000. ! horizontal laplacian eddy viscosity [m2/s] |
|---|
| 859 | rn_ahm_b = 0. ! background eddy viscosity for ldf_iso [m2/s] |
|---|
| 860 | rn_bhm_0 = 1.e+12 ! horizontal bilaplacian eddy viscosity [m4/s] |
|---|
| 861 | ! ! Smagorinsky settings (nn_ahm_ijk_t = 32) : |
|---|
| 862 | rn_csmc = 3.5 ! Smagorinsky constant of proportionality |
|---|
| 863 | rn_minfac = 1.0 ! multiplier of theorectical lower limit |
|---|
| 864 | rn_maxfac = 1.0 ! multiplier of theorectical upper limit |
|---|
| 865 | / |
|---|
| 866 | |
|---|
| 867 | !!====================================================================== |
|---|
| 868 | !! Tracers & Dynamics vertical physics namelists |
|---|
| 869 | !!====================================================================== |
|---|
| 870 | !! namzdf vertical physics |
|---|
| 871 | !! namzdf_ric richardson number dependent vertical mixing ("key_zdfric") |
|---|
| 872 | !! namzdf_tke TKE dependent vertical mixing ("key_zdftke") |
|---|
| 873 | !! namzdf_gls GLS vertical mixing ("key_zdfgls") |
|---|
| 874 | !! namzdf_ddm double diffusive mixing parameterization ("key_zdfddm") |
|---|
| 875 | !! namzdf_tmx tidal mixing parameterization ("key_zdftmx") |
|---|
| 876 | !!====================================================================== |
|---|
| 877 | ! |
|---|
| 878 | !----------------------------------------------------------------------- |
|---|
| 879 | &namzdf ! vertical physics |
|---|
| 880 | !----------------------------------------------------------------------- |
|---|
| 881 | rn_avm0 = 1.2e-4 ! vertical eddy viscosity [m2/s] (background Kz if not "key_zdfcst") |
|---|
| 882 | rn_avt0 = 1.2e-5 ! vertical eddy diffusivity [m2/s] (background Kz if not "key_zdfcst") |
|---|
| 883 | nn_avb = 0 ! profile for background avt & avm (=1) or not (=0) |
|---|
| 884 | nn_havtb = 0 ! horizontal shape for avtb (=1) or not (=0) |
|---|
| 885 | ln_zdfevd = .true. ! enhanced vertical diffusion (evd) (T) or not (F) |
|---|
| 886 | nn_evdm = 0 ! evd apply on tracer (=0) or on tracer and momentum (=1) |
|---|
| 887 | rn_avevd = 100. ! evd mixing coefficient [m2/s] |
|---|
| 888 | ln_zdfnpc = .false. ! Non-Penetrative Convective algorithm (T) or not (F) |
|---|
| 889 | nn_npc = 1 ! frequency of application of npc |
|---|
| 890 | nn_npcp = 365 ! npc control print frequency |
|---|
| 891 | ln_zdfexp = .false. ! time-stepping: split-explicit (T) or implicit (F) time stepping |
|---|
| 892 | nn_zdfexp = 3 ! number of sub-timestep for ln_zdfexp=T |
|---|
| 893 | ln_zdfqiao = .false. ! Enhanced wave vertical mixing Qiao (2010) (T => ln_wave=.true. & ln_sdw=.true. & fill namsbc_wave) |
|---|
| 894 | / |
|---|
| 895 | !----------------------------------------------------------------------- |
|---|
| 896 | &namzdf_ric ! richardson number dependent vertical diffusion ("key_zdfric" ) |
|---|
| 897 | !----------------------------------------------------------------------- |
|---|
| 898 | rn_avmri = 100.e-4 ! maximum value of the vertical viscosity |
|---|
| 899 | rn_alp = 5. ! coefficient of the parameterization |
|---|
| 900 | nn_ric = 2 ! coefficient of the parameterization |
|---|
| 901 | rn_ekmfc = 0.7 ! Factor in the Ekman depth Equation |
|---|
| 902 | rn_mldmin = 1.0 ! minimum allowable mixed-layer depth estimate (m) |
|---|
| 903 | rn_mldmax = 1000.0 ! maximum allowable mixed-layer depth estimate (m) |
|---|
| 904 | rn_wtmix = 10.0 ! vertical eddy viscosity coeff [m2/s] in the mixed-layer |
|---|
| 905 | rn_wvmix = 10.0 ! vertical eddy diffusion coeff [m2/s] in the mixed-layer |
|---|
| 906 | ln_mldw = .true. ! Flag to use or not the mixed layer depth param. |
|---|
| 907 | / |
|---|
| 908 | !----------------------------------------------------------------------- |
|---|
| 909 | &namzdf_tke ! turbulent eddy kinetic dependent vertical diffusion ("key_zdftke") |
|---|
| 910 | !----------------------------------------------------------------------- |
|---|
| 911 | rn_ediff = 0.1 ! coef. for vertical eddy coef. (avt=rn_ediff*mxl*sqrt(e) ) |
|---|
| 912 | rn_ediss = 0.7 ! coef. of the Kolmogoroff dissipation |
|---|
| 913 | rn_ebb = 67.83 ! coef. of the surface input of tke (=67.83 suggested when ln_mxl0=T) |
|---|
| 914 | rn_emin = 1.e-6 ! minimum value of tke [m2/s2] |
|---|
| 915 | rn_emin0 = 1.e-4 ! surface minimum value of tke [m2/s2] |
|---|
| 916 | rn_bshear = 1.e-20 ! background shear (>0) currently a numerical threshold (do not change it) |
|---|
| 917 | nn_mxl = 2 ! mixing length: = 0 bounded by the distance to surface and bottom |
|---|
| 918 | ! = 1 bounded by the local vertical scale factor |
|---|
| 919 | ! = 2 first vertical derivative of mixing length bounded by 1 |
|---|
| 920 | ! = 3 as =2 with distinct disspipative an mixing length scale |
|---|
| 921 | nn_pdl = 1 ! Prandtl number function of richarson number (=1, avt=pdl(Ri)*avm) or not (=0, avt=avm) |
|---|
| 922 | ln_mxl0 = .true. ! surface mixing length scale = F(wind stress) (T) or not (F) |
|---|
| 923 | rn_mxl0 = 0.04 ! surface buoyancy lenght scale minimum value |
|---|
| 924 | ln_lc = .true. ! Langmuir cell parameterisation (Axell 2002) |
|---|
| 925 | rn_lc = 0.15 ! coef. associated to Langmuir cells |
|---|
| 926 | nn_etau = 1 ! penetration of tke below the mixed layer (ML) due to near intertial waves |
|---|
| 927 | ! = 0 no penetration |
|---|
| 928 | ! = 1 add a tke source below the ML |
|---|
| 929 | ! = 2 add a tke source just at the base of the ML |
|---|
| 930 | ! = 3 as = 1 applied on HF part of the stress (ln_cpl=T) |
|---|
| 931 | rn_efr = 0.05 ! fraction of surface tke value which penetrates below the ML (nn_etau=1 or 2) |
|---|
| 932 | nn_htau = 1 ! type of exponential decrease of tke penetration below the ML |
|---|
| 933 | ! = 0 constant 10 m length scale |
|---|
| 934 | ! = 1 0.5m at the equator to 30m poleward of 40 degrees |
|---|
| 935 | / |
|---|
| 936 | !----------------------------------------------------------------------- |
|---|
| 937 | &namzdf_gls ! GLS vertical diffusion ("key_zdfgls") |
|---|
| 938 | !----------------------------------------------------------------------- |
|---|
| 939 | rn_emin = 1.e-7 ! minimum value of e [m2/s2] |
|---|
| 940 | rn_epsmin = 1.e-12 ! minimum value of eps [m2/s3] |
|---|
| 941 | ln_length_lim = .true. ! limit on the dissipation rate under stable stratification (Galperin et al., 1988) |
|---|
| 942 | rn_clim_galp = 0.267 ! galperin limit |
|---|
| 943 | ln_sigpsi = .true. ! Activate or not Burchard 2001 mods on psi schmidt number in the wb case |
|---|
| 944 | rn_crban = 100. ! Craig and Banner 1994 constant for wb tke flux |
|---|
| 945 | rn_charn = 70000. ! Charnock constant for wb induced roughness length |
|---|
| 946 | rn_hsro = 0.02 ! Minimum surface roughness |
|---|
| 947 | rn_frac_hs = 1.3 ! Fraction of wave height as roughness (if nn_z0_met=2) |
|---|
| 948 | nn_z0_met = 2 ! Method for surface roughness computation (0/1/2/3) |
|---|
| 949 | ! ! =3 requires ln_wave=T |
|---|
| 950 | nn_bc_surf = 1 ! surface condition (0/1=Dir/Neum) |
|---|
| 951 | nn_bc_bot = 1 ! bottom condition (0/1=Dir/Neum) |
|---|
| 952 | nn_stab_func = 2 ! stability function (0=Galp, 1= KC94, 2=CanutoA, 3=CanutoB) |
|---|
| 953 | nn_clos = 1 ! predefined closure type (0=MY82, 1=k-eps, 2=k-w, 3=Gen) |
|---|
| 954 | / |
|---|
| 955 | !----------------------------------------------------------------------- |
|---|
| 956 | &namzdf_ddm ! double diffusive mixing parameterization ("key_zdfddm") |
|---|
| 957 | !----------------------------------------------------------------------- |
|---|
| 958 | rn_avts = 1.e-4 ! maximum avs (vertical mixing on salinity) |
|---|
| 959 | rn_hsbfr = 1.6 ! heat/salt buoyancy flux ratio |
|---|
| 960 | / |
|---|
| 961 | !----------------------------------------------------------------------- |
|---|
| 962 | &namzdf_tmx ! tidal mixing parameterization ("key_zdftmx") |
|---|
| 963 | !----------------------------------------------------------------------- |
|---|
| 964 | rn_htmx = 500. ! vertical decay scale for turbulence (meters) |
|---|
| 965 | rn_n2min = 1.e-8 ! threshold of the Brunt-Vaisala frequency (s-1) |
|---|
| 966 | rn_tfe = 0.333 ! tidal dissipation efficiency |
|---|
| 967 | rn_me = 0.2 ! mixing efficiency |
|---|
| 968 | ln_tmx_itf = .true. ! ITF specific parameterisation |
|---|
| 969 | rn_tfe_itf = 1. ! ITF tidal dissipation efficiency |
|---|
| 970 | / |
|---|
| 971 | !----------------------------------------------------------------------- |
|---|
| 972 | &namzdf_tmx_new ! internal wave-driven mixing parameterization ("key_zdftmx_new" & "key_zdfddm") |
|---|
| 973 | !----------------------------------------------------------------------- |
|---|
| 974 | nn_zpyc = 1 ! pycnocline-intensified dissipation scales as N (=1) or N^2 (=2) |
|---|
| 975 | ln_mevar = .true. ! variable (T) or constant (F) mixing efficiency |
|---|
| 976 | ln_tsdiff = .true. ! account for differential T/S mixing (T) or not (F) |
|---|
| 977 | / |
|---|
| 978 | !!====================================================================== |
|---|
| 979 | !! *** Miscellaneous namelists *** |
|---|
| 980 | !!====================================================================== |
|---|
| 981 | !! nammpp Massively Parallel Processing ("key_mpp_mpi) |
|---|
| 982 | !! namctl Control prints |
|---|
| 983 | !! namsto Stochastic parametrization of EOS |
|---|
| 984 | !!====================================================================== |
|---|
| 985 | ! |
|---|
| 986 | !----------------------------------------------------------------------- |
|---|
| 987 | &nammpp ! Massively Parallel Processing ("key_mpp_mpi) |
|---|
| 988 | !----------------------------------------------------------------------- |
|---|
| 989 | cn_mpi_send = 'I' ! mpi send/recieve type ='S', 'B', or 'I' for standard send, |
|---|
| 990 | ! buffer blocking send or immediate non-blocking sends, resp. |
|---|
| 991 | nn_buffer = 0 ! size in bytes of exported buffer ('B' case), 0 no exportation |
|---|
| 992 | ln_nnogather= .false. ! activate code to avoid mpi_allgather use at the northfold |
|---|
| 993 | jpni = 0 ! jpni number of processors following i (set automatically if < 1) |
|---|
| 994 | jpnj = 0 ! jpnj number of processors following j (set automatically if < 1) |
|---|
| 995 | jpnij = 0 ! jpnij number of local domains (set automatically if < 1) |
|---|
| 996 | / |
|---|
| 997 | !----------------------------------------------------------------------- |
|---|
| 998 | &namctl ! Control prints |
|---|
| 999 | !----------------------------------------------------------------------- |
|---|
| 1000 | ln_ctl = .false. ! trends control print (expensive!) |
|---|
| 1001 | nn_print = 0 ! level of print (0 no extra print) |
|---|
| 1002 | nn_ictls = 0 ! start i indice of control sum (use to compare mono versus |
|---|
| 1003 | nn_ictle = 0 ! end i indice of control sum multi processor runs |
|---|
| 1004 | nn_jctls = 0 ! start j indice of control over a subdomain) |
|---|
| 1005 | nn_jctle = 0 ! end j indice of control |
|---|
| 1006 | nn_isplt = 1 ! number of processors in i-direction |
|---|
| 1007 | nn_jsplt = 1 ! number of processors in j-direction |
|---|
| 1008 | nn_timing = 0 ! timing by routine activated (=1) creates timing.output file, or not (=0) |
|---|
| 1009 | nn_diacfl = 0 ! Write out CFL diagnostics (=1) in cfl_diagnostics.ascii, or not (=0) |
|---|
| 1010 | / |
|---|
| 1011 | !----------------------------------------------------------------------- |
|---|
| 1012 | &namsto ! Stochastic parametrization of EOS (default: NO) |
|---|
| 1013 | !----------------------------------------------------------------------- |
|---|
| 1014 | ln_sto_eos = .false. ! stochastic equation of state |
|---|
| 1015 | nn_sto_eos = 1 ! number of independent random walks |
|---|
| 1016 | rn_eos_stdxy= 1.4 ! random walk horz. standard deviation (in grid points) |
|---|
| 1017 | rn_eos_stdz = 0.7 ! random walk vert. standard deviation (in grid points) |
|---|
| 1018 | rn_eos_tcor = 1440. ! random walk time correlation (in timesteps) |
|---|
| 1019 | nn_eos_ord = 1 ! order of autoregressive processes |
|---|
| 1020 | nn_eos_flt = 0 ! passes of Laplacian filter |
|---|
| 1021 | rn_eos_lim = 2.0 ! limitation factor (default = 3.0) |
|---|
| 1022 | ln_rststo = .false. ! start from mean parameter (F) or from restart file (T) |
|---|
| 1023 | ln_rstseed = .true. ! read seed of RNG from restart file |
|---|
| 1024 | cn_storst_in = "restart_sto" ! suffix of stochastic parameter restart file (input) |
|---|
| 1025 | cn_storst_out = "restart_sto" ! suffix of stochastic parameter restart file (output) |
|---|
| 1026 | / |
|---|
| 1027 | |
|---|
| 1028 | !!====================================================================== |
|---|
| 1029 | !! *** Diagnostics namelists *** |
|---|
| 1030 | !!====================================================================== |
|---|
| 1031 | !! namtrd dynamics and/or tracer trends (default F) |
|---|
| 1032 | !! namptr Poleward Transport Diagnostics (default F) |
|---|
| 1033 | !! namhsb Heat and salt budgets (default F) |
|---|
| 1034 | !! namdiu Cool skin and warm layer models (default F) |
|---|
| 1035 | !! namdiu Cool skin and warm layer models (default F) |
|---|
| 1036 | !! namflo float parameters ("key_float") |
|---|
| 1037 | !! nam_diaharm Harmonic analysis of tidal constituents ("key_diaharm") |
|---|
| 1038 | !! namdct transports through some sections ("key_diadct") |
|---|
| 1039 | !! nam_diatmb Top Middle Bottom Output (default F) |
|---|
| 1040 | !! nam_dia25h 25h Mean Output (default F) |
|---|
| 1041 | !! namnc4 netcdf4 chunking and compression settings ("key_netcdf4") |
|---|
| 1042 | !!====================================================================== |
|---|
| 1043 | ! |
|---|
| 1044 | !----------------------------------------------------------------------- |
|---|
| 1045 | &namtrd ! trend diagnostics (default F) |
|---|
| 1046 | !----------------------------------------------------------------------- |
|---|
| 1047 | ln_glo_trd = .false. ! (T) global domain averaged diag for T, T^2, KE, and PE |
|---|
| 1048 | ln_dyn_trd = .false. ! (T) 3D momentum trend output |
|---|
| 1049 | ln_dyn_mxl = .false. ! (T) 2D momentum trends averaged over the mixed layer (not coded yet) |
|---|
| 1050 | ln_vor_trd = .false. ! (T) 2D barotropic vorticity trends (not coded yet) |
|---|
| 1051 | ln_KE_trd = .false. ! (T) 3D Kinetic Energy trends |
|---|
| 1052 | ln_PE_trd = .false. ! (T) 3D Potential Energy trends |
|---|
| 1053 | ln_tra_trd = .false. ! (T) 3D tracer trend output |
|---|
| 1054 | ln_tra_mxl = .false. ! (T) 2D tracer trends averaged over the mixed layer (not coded yet) |
|---|
| 1055 | nn_trd = 365 ! print frequency (ln_glo_trd=T) (unit=time step) |
|---|
| 1056 | / |
|---|
| 1057 | !!gm nn_ctls = 0 ! control surface type in mixed-layer trends (0,1 or n<jpk) |
|---|
| 1058 | !!gm rn_ucf = 1. ! unit conversion factor (=1 -> /seconds ; =86400. -> /day) |
|---|
| 1059 | !!gm cn_trdrst_in = "restart_mld" ! suffix of ocean restart name (input) |
|---|
| 1060 | !!gm cn_trdrst_out = "restart_mld" ! suffix of ocean restart name (output) |
|---|
| 1061 | !!gm ln_trdmld_restart = .false. ! restart for ML diagnostics |
|---|
| 1062 | !!gm ln_trdmld_instant = .false. ! flag to diagnose trends of instantantaneous or mean ML T/S |
|---|
| 1063 | !!gm |
|---|
| 1064 | !----------------------------------------------------------------------- |
|---|
| 1065 | &namptr ! Poleward Transport Diagnostic (default F) |
|---|
| 1066 | !----------------------------------------------------------------------- |
|---|
| 1067 | ln_diaptr = .false. ! Poleward heat and salt transport (T) or not (F) |
|---|
| 1068 | ln_subbas = .false. ! Atlantic/Pacific/Indian basins computation (T) or not |
|---|
| 1069 | / |
|---|
| 1070 | !----------------------------------------------------------------------- |
|---|
| 1071 | &namhsb ! Heat and salt budgets (default F) |
|---|
| 1072 | !----------------------------------------------------------------------- |
|---|
| 1073 | ln_diahsb = .false. ! check the heat and salt budgets (T) or not (F) |
|---|
| 1074 | / |
|---|
| 1075 | !----------------------------------------------------------------------- |
|---|
| 1076 | &namdiu ! Cool skin and warm layer models (default F) |
|---|
| 1077 | !----------------------------------------------------------------------- |
|---|
| 1078 | ln_diurnal = .false. ! |
|---|
| 1079 | ln_diurnal_only = .false. ! |
|---|
| 1080 | / |
|---|
| 1081 | !----------------------------------------------------------------------- |
|---|
| 1082 | &namflo ! float parameters ("key_float") |
|---|
| 1083 | !----------------------------------------------------------------------- |
|---|
| 1084 | jpnfl = 1 ! total number of floats during the run |
|---|
| 1085 | jpnnewflo = 0 ! number of floats for the restart |
|---|
| 1086 | ln_rstflo = .false. ! float restart (T) or not (F) |
|---|
| 1087 | nn_writefl = 75 ! frequency of writing in float output file |
|---|
| 1088 | nn_stockfl = 5475 ! frequency of creation of the float restart file |
|---|
| 1089 | ln_argo = .false. ! Argo type floats (stay at the surface each 10 days) |
|---|
| 1090 | ln_flork4 = .false. ! trajectories computed with a 4th order Runge-Kutta (T) |
|---|
| 1091 | ! ! or computed with Blanke' scheme (F) |
|---|
| 1092 | ln_ariane = .true. ! Input with Ariane tool convention(T) |
|---|
| 1093 | ln_flo_ascii= .true. ! Output with Ariane tool netcdf convention(F) or ascii file (T) |
|---|
| 1094 | / |
|---|
| 1095 | !----------------------------------------------------------------------- |
|---|
| 1096 | &nam_diaharm ! Harmonic analysis of tidal constituents ("key_diaharm") |
|---|
| 1097 | !----------------------------------------------------------------------- |
|---|
| 1098 | nit000_han = 1 ! First time step used for harmonic analysis |
|---|
| 1099 | nitend_han = 75 ! Last time step used for harmonic analysis |
|---|
| 1100 | nstep_han = 15 ! Time step frequency for harmonic analysis |
|---|
| 1101 | tname(1) = 'M2' ! Name of tidal constituents |
|---|
| 1102 | tname(2) = 'K1' |
|---|
| 1103 | / |
|---|
| 1104 | !----------------------------------------------------------------------- |
|---|
| 1105 | &namdct ! transports through some sections ("key_diadct") |
|---|
| 1106 | !----------------------------------------------------------------------- |
|---|
| 1107 | nn_dct = 15 ! time step frequency for transports computing |
|---|
| 1108 | nn_dctwri = 15 ! time step frequency for transports writing |
|---|
| 1109 | nn_secdebug= 112 ! 0 : no section to debug |
|---|
| 1110 | ! ! -1 : debug all section |
|---|
| 1111 | ! ! 0 < n : debug section number n |
|---|
| 1112 | / |
|---|
| 1113 | !----------------------------------------------------------------------- |
|---|
| 1114 | &nam_diatmb ! Top Middle Bottom Output (default F) |
|---|
| 1115 | !----------------------------------------------------------------------- |
|---|
| 1116 | ln_diatmb = .false. ! Choose Top Middle and Bottom output or not |
|---|
| 1117 | / |
|---|
| 1118 | !----------------------------------------------------------------------- |
|---|
| 1119 | &nam_dia25h ! 25h Mean Output (default F) |
|---|
| 1120 | !----------------------------------------------------------------------- |
|---|
| 1121 | ln_dia25h = .false. ! Choose 25h mean output or not |
|---|
| 1122 | / |
|---|
| 1123 | !----------------------------------------------------------------------- |
|---|
| 1124 | &namnc4 ! netcdf4 chunking and compression settings ("key_netcdf4") |
|---|
| 1125 | !----------------------------------------------------------------------- |
|---|
| 1126 | nn_nchunks_i= 4 ! number of chunks in i-dimension |
|---|
| 1127 | nn_nchunks_j= 4 ! number of chunks in j-dimension |
|---|
| 1128 | nn_nchunks_k= 31 ! number of chunks in k-dimension |
|---|
| 1129 | ! ! setting nn_nchunks_k = jpk will give a chunk size of 1 in the vertical which |
|---|
| 1130 | ! ! is optimal for postprocessing which works exclusively with horizontal slabs |
|---|
| 1131 | ln_nc4zip = .true. ! (T) use netcdf4 chunking and compression |
|---|
| 1132 | ! ! (F) ignore chunking information and produce netcdf3-compatible files |
|---|
| 1133 | / |
|---|
| 1134 | |
|---|
| 1135 | !!====================================================================== |
|---|
| 1136 | !! *** Observation & Assimilation *** |
|---|
| 1137 | !!====================================================================== |
|---|
| 1138 | !! namobs observation and model comparison |
|---|
| 1139 | !! nam_asminc assimilation increments ('key_asminc') |
|---|
| 1140 | !!====================================================================== |
|---|
| 1141 | ! |
|---|
| 1142 | !----------------------------------------------------------------------- |
|---|
| 1143 | &namobs ! observation usage switch |
|---|
| 1144 | !----------------------------------------------------------------------- |
|---|
| 1145 | ln_diaobs = .false. ! Logical switch for the observation operator |
|---|
| 1146 | ln_t3d = .false. ! Logical switch for T profile observations |
|---|
| 1147 | ln_s3d = .false. ! Logical switch for S profile observations |
|---|
| 1148 | ln_sla = .false. ! Logical switch for SLA observations |
|---|
| 1149 | ln_sst = .false. ! Logical switch for SST observations |
|---|
| 1150 | ln_sic = .false. ! Logical switch for Sea Ice observations |
|---|
| 1151 | ln_vel3d = .false. ! Logical switch for velocity observations |
|---|
| 1152 | ln_altbias = .false. ! Logical switch for altimeter bias correction |
|---|
| 1153 | ln_nea = .false. ! Logical switch for rejection of observations near land |
|---|
| 1154 | ln_grid_global = .true. ! Logical switch for global distribution of observations |
|---|
| 1155 | ln_grid_search_lookup = .false. ! Logical switch for obs grid search w/lookup table |
|---|
| 1156 | ln_ignmis = .true. ! Logical switch for ignoring missing files |
|---|
| 1157 | ln_s_at_t = .false. ! Logical switch for computing model S at T obs if not there |
|---|
| 1158 | ln_sstnight = .false. ! Logical switch for calculating night-time average for SST obs |
|---|
| 1159 | ! All of the *files* variables below are arrays. Use namelist_cfg to add more files |
|---|
| 1160 | cn_profbfiles = 'profiles_01.nc' ! Profile feedback input observation file names |
|---|
| 1161 | cn_slafbfiles = 'sla_01.nc' ! SLA feedback input observation file names |
|---|
| 1162 | cn_sstfbfiles = 'sst_01.nc' ! SST feedback input observation file names |
|---|
| 1163 | cn_sicfbfiles = 'sic_01.nc' ! SIC feedback input observation file names |
|---|
| 1164 | cn_velfbfiles = 'vel_01.nc' ! Velocity feedback input observation file names |
|---|
| 1165 | cn_altbiasfile = 'altbias.nc' ! Altimeter bias input file name |
|---|
| 1166 | cn_gridsearchfile='gridsearch.nc' ! Grid search file name |
|---|
| 1167 | rn_gridsearchres = 0.5 ! Grid search resolution |
|---|
| 1168 | rn_dobsini = 00010101.000000 ! Initial date in window YYYYMMDD.HHMMSS |
|---|
| 1169 | rn_dobsend = 00010102.000000 ! Final date in window YYYYMMDD.HHMMSS |
|---|
| 1170 | nn_1dint = 0 ! Type of vertical interpolation method |
|---|
| 1171 | nn_2dint = 0 ! Type of horizontal interpolation method |
|---|
| 1172 | nn_msshc = 0 ! MSSH correction scheme |
|---|
| 1173 | rn_mdtcorr = 1.61 ! MDT correction |
|---|
| 1174 | rn_mdtcutoff = 65.0 ! MDT cutoff for computed correction |
|---|
| 1175 | nn_profdavtypes = -1 ! Profile daily average types - array |
|---|
| 1176 | ln_sstbias = .false. ! |
|---|
| 1177 | cn_sstbias_files = 'sstbias.nc' ! |
|---|
| 1178 | / |
|---|
| 1179 | !----------------------------------------------------------------------- |
|---|
| 1180 | &nam_asminc ! assimilation increments ('key_asminc') |
|---|
| 1181 | !----------------------------------------------------------------------- |
|---|
| 1182 | ln_bkgwri = .false. ! Logical switch for writing out background state |
|---|
| 1183 | ln_trainc = .false. ! Logical switch for applying tracer increments |
|---|
| 1184 | ln_dyninc = .false. ! Logical switch for applying velocity increments |
|---|
| 1185 | ln_sshinc = .false. ! Logical switch for applying SSH increments |
|---|
| 1186 | ln_asmdin = .false. ! Logical switch for Direct Initialization (DI) |
|---|
| 1187 | ln_asmiau = .false. ! Logical switch for Incremental Analysis Updating (IAU) |
|---|
| 1188 | nitbkg = 0 ! Timestep of background in [0,nitend-nit000-1] |
|---|
| 1189 | nitdin = 0 ! Timestep of background for DI in [0,nitend-nit000-1] |
|---|
| 1190 | nitiaustr = 1 ! Timestep of start of IAU interval in [0,nitend-nit000-1] |
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| 1191 | nitiaufin = 15 ! Timestep of end of IAU interval in [0,nitend-nit000-1] |
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| 1192 | niaufn = 0 ! Type of IAU weighting function |
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| 1193 | ln_salfix = .false. ! Logical switch for ensuring that the sa > salfixmin |
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| 1194 | salfixmin = -9999 ! Minimum salinity after applying the increments |
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| 1195 | nn_divdmp = 0 ! Number of iterations of divergence damping operator |
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| 1196 | / |
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