- Timestamp:
- 2013-07-30T11:14:05+02:00 (11 years ago)
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branches/2013/dev_r3853_CNRS9_ConfSetting/NEMOGCM/CONFIG/SHARED/namelist_ref
r3989 r3993 66 66 ! = 5 North fold F-point pivot 67 67 ! = 6 cyclic East-West AND North fold F-point pivot 68 / 69 !!====================================================================== 70 !! *** Domain namelists *** 71 !!====================================================================== 72 !! namzgr vertical coordinate 73 !! namzgr_sco s-coordinate or hybrid z-s-coordinate 74 !! namdom space and time domain (bathymetry, mesh, timestep) 75 !! namtsd data: temperature & salinity 76 !!====================================================================== 77 ! 78 !----------------------------------------------------------------------- 79 &namzgr ! vertical coordinate 80 !----------------------------------------------------------------------- 81 ln_zco = .false. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined) 82 ln_zps = .true. ! z-coordinate - partial steps (T/F) 83 ln_sco = .false. ! s- or hybrid z-s-coordinate (T/F) 84 / 85 !----------------------------------------------------------------------- 86 &namzgr_sco ! s-coordinate or hybrid z-s-coordinate 87 !----------------------------------------------------------------------- 88 ln_s_sh94 = .true. ! Song & Haidvogel 1994 hybrid S-sigma (T)| 89 ln_s_sf12 = .false. ! Siddorn & Furner 2012 hybrid S-z-sigma (T)| if both are false the NEMO tanh stretching is applied 90 ln_sigcrit = .false. ! use sigma coordinates below critical depth (T) or Z coordinates (F) for Siddorn & Furner stretch 91 ! stretching coefficients for all functions 92 rn_sbot_min = 10.0 ! minimum depth of s-bottom surface (>0) (m) 93 rn_sbot_max = 7000.0 ! maximum depth of s-bottom surface (= ocean depth) (>0) (m) 94 rn_hc = 150.0 ! critical depth for transition to stretched coordinates 95 !!!!!!! Envelop bathymetry 96 rn_rmax = 0.3 ! maximum cut-off r-value allowed (0<r_max<1) 97 !!!!!!! SH94 stretching coefficients (ln_s_sh94 = .true.) 98 rn_theta = 6.0 ! surface control parameter (0<=theta<=20) 99 rn_bb = 0.8 ! stretching with SH94 s-sigma 100 !!!!!!! SF12 stretching coefficient (ln_s_sf12 = .true.) 101 rn_alpha = 4.4 ! stretching with SF12 s-sigma 102 rn_efold = 0.0 ! efold length scale for transition to stretched coord 103 rn_zs = 1.0 ! depth of surface grid box 104 ! bottom cell depth (Zb) is a linear function of water depth Zb = H*a + b 105 rn_zb_a = 0.024 ! bathymetry scaling factor for calculating Zb 106 rn_zb_b = -0.2 ! offset for calculating Zb 107 !!!!!!!! Other stretching (not SH94 or SF12) [also uses rn_theta above] 108 rn_thetb = 1.0 ! bottom control parameter (0<=thetb<= 1) 109 / 110 !----------------------------------------------------------------------- 111 &namdom ! space and time domain (bathymetry, mesh, timestep) 112 !----------------------------------------------------------------------- 113 nn_bathy = 1 ! compute (=0) or read (=1) the bathymetry file 114 nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA) 115 nn_msh = 0 ! create (=1) a mesh file or not (=0) 116 rn_hmin = -3. ! min depth of the ocean (>0) or min number of ocean level (<0) 117 rn_e3zps_min= 20. ! partial step thickness is set larger than the minimum of 118 rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1 119 ! 120 rn_rdt = 5760. ! time step for the dynamics (and tracer if nn_acc=0) 121 nn_baro = 64 ! number of barotropic time step ("key_dynspg_ts") 122 rn_atfp = 0.1 ! asselin time filter parameter 123 nn_acc = 0 ! acceleration of convergence : =1 used, rdt < rdttra(k) 124 ! =0, not used, rdt = rdttra 125 rn_rdtmin = 28800. ! minimum time step on tracers (used if nn_acc=1) 126 rn_rdtmax = 28800. ! maximum time step on tracers (used if nn_acc=1) 127 rn_rdth = 800. ! depth variation of tracer time step (used if nn_acc=1) 68 128 jphgr_msh = 0 ! type of horizontal mesh 69 129 ! = 0 curvilinear coordinate on the sphere read in coordinate.nc … … 89 149 ppkth2 = 48.029893720000 ! 90 150 ppacr2 = 13.000000000000 ! 91 /92 !!======================================================================93 !! *** Domain namelists ***94 !!======================================================================95 !! namzgr vertical coordinate96 !! namzgr_sco s-coordinate or hybrid z-s-coordinate97 !! namdom space and time domain (bathymetry, mesh, timestep)98 !! namtsd data: temperature & salinity99 !!======================================================================100 !101 !-----------------------------------------------------------------------102 &namzgr ! vertical coordinate103 !-----------------------------------------------------------------------104 ln_zco = .false. ! z-coordinate - full steps (T/F) ("key_zco" may also be defined)105 ln_zps = .true. ! z-coordinate - partial steps (T/F)106 ln_sco = .false. ! s- or hybrid z-s-coordinate (T/F)107 /108 !-----------------------------------------------------------------------109 &namzgr_sco ! s-coordinate or hybrid z-s-coordinate110 !-----------------------------------------------------------------------111 ln_s_sh94 = .true. ! Song & Haidvogel 1994 hybrid S-sigma (T)|112 ln_s_sf12 = .false. ! Siddorn & Furner 2012 hybrid S-z-sigma (T)| if both are false the NEMO tanh stretching is applied113 ln_sigcrit = .false. ! use sigma coordinates below critical depth (T) or Z coordinates (F) for Siddorn & Furner stretch114 ! stretching coefficients for all functions115 rn_sbot_min = 10.0 ! minimum depth of s-bottom surface (>0) (m)116 rn_sbot_max = 7000.0 ! maximum depth of s-bottom surface (= ocean depth) (>0) (m)117 rn_hc = 150.0 ! critical depth for transition to stretched coordinates118 !!!!!!! Envelop bathymetry119 rn_rmax = 0.3 ! maximum cut-off r-value allowed (0<r_max<1)120 !!!!!!! SH94 stretching coefficients (ln_s_sh94 = .true.)121 rn_theta = 6.0 ! surface control parameter (0<=theta<=20)122 rn_bb = 0.8 ! stretching with SH94 s-sigma123 !!!!!!! SF12 stretching coefficient (ln_s_sf12 = .true.)124 rn_alpha = 4.4 ! stretching with SF12 s-sigma125 rn_efold = 0.0 ! efold length scale for transition to stretched coord126 rn_zs = 1.0 ! depth of surface grid box127 ! bottom cell depth (Zb) is a linear function of water depth Zb = H*a + b128 rn_zb_a = 0.024 ! bathymetry scaling factor for calculating Zb129 rn_zb_b = -0.2 ! offset for calculating Zb130 !!!!!!!! Other stretching (not SH94 or SF12) [also uses rn_theta above]131 rn_thetb = 1.0 ! bottom control parameter (0<=thetb<= 1)132 /133 !-----------------------------------------------------------------------134 &namdom ! space and time domain (bathymetry, mesh, timestep)135 !-----------------------------------------------------------------------136 nn_bathy = 1 ! compute (=0) or read (=1) the bathymetry file137 nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA)138 nn_msh = 0 ! create (=1) a mesh file or not (=0)139 rn_hmin = -3. ! min depth of the ocean (>0) or min number of ocean level (<0)140 rn_e3zps_min= 20. ! partial step thickness is set larger than the minimum of141 rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1142 !143 rn_rdt = 5760. ! time step for the dynamics (and tracer if nn_acc=0)144 nn_baro = 64 ! number of barotropic time step ("key_dynspg_ts")145 rn_atfp = 0.1 ! asselin time filter parameter146 nn_acc = 0 ! acceleration of convergence : =1 used, rdt < rdttra(k)147 ! =0, not used, rdt = rdttra148 rn_rdtmin = 28800. ! minimum time step on tracers (used if nn_acc=1)149 rn_rdtmax = 28800. ! maximum time step on tracers (used if nn_acc=1)150 rn_rdth = 800. ! depth variation of tracer time step (used if nn_acc=1)151 151 / 152 152 !-----------------------------------------------------------------------
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