- Timestamp:
- 2015-05-18T17:19:50+02:00 (9 years ago)
- File:
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- 1 edited
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branches/2015/dev_r5056_CMCC4_simplification/NEMOGCM/CONFIG/SHARED/namelist_ref
r5029 r5282 5 5 !! namsbc_cpl, namtra_qsr, namsbc_rnf, 6 6 !! namsbc_apr, namsbc_ssr, namsbc_alb) 7 !! 4 - lateral boundary (namlbc, nam cla, namobc, namagrif, nambdy, nambdy_tide)7 !! 4 - lateral boundary (namlbc, namobc, namagrif, nambdy, nambdy_tide) 8 8 !! 5 - bottom boundary (nambfr, nambbc, nambbl) 9 9 !! 6 - Tracer (nameos, namtra_adv, namtra_ldf, namtra_dmp) … … 41 41 nn_stock = 5475 ! frequency of creation of a restart file (modulo referenced to 1) 42 42 nn_write = 5475 ! frequency of write in the output file (modulo referenced to nn_it000) 43 ln_dimgnnn = .false. ! DIMG file format: 1 file for all processors (F) or by processor (T)44 43 ln_mskland = .false. ! mask land points in NetCDF outputs (costly: + ~15%) 45 44 ln_clobber = .false. ! clobber (overwrite) an existing file … … 121 120 rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1 122 121 ! 123 rn_rdt = 5760. ! time step for the dynamics (and tracer if nn_acc=0)122 rn_rdt = 5760. ! time step for the dynamics 124 123 rn_atfp = 0.1 ! asselin time filter parameter 125 nn_acc = 0 ! acceleration of convergence : =1 used, rdt < rdttra(k)126 ! =0, not used, rdt = rdttra127 rn_rdtmin = 28800. ! minimum time step on tracers (used if nn_acc=1)128 rn_rdtmax = 28800. ! maximum time step on tracers (used if nn_acc=1)129 rn_rdth = 800. ! depth variation of tracer time step (used if nn_acc=1)130 124 ln_crs = .false. ! Logical switch for coarsening module 131 125 jphgr_msh = 0 ! type of horizontal mesh … … 526 520 !!====================================================================== 527 521 !! namlbc lateral momentum boundary condition 528 !! namcla cross land advection529 522 !! namobc open boundaries parameters ("key_obc") 530 523 !! namagrif agrif nested grid ( read by child model only ) ("key_agrif") … … 539 532 ! free slip ! partial slip ! no slip ! strong slip 540 533 ln_vorlat = .false. ! consistency of vorticity boundary condition with analytical eqs. 541 /542 !-----------------------------------------------------------------------543 &namcla ! cross land advection544 !-----------------------------------------------------------------------545 nn_cla = 0 ! advection between 2 ocean pts separates by land546 534 / 547 535 !----------------------------------------------------------------------- … … 783 771 ! (normally=0; not used with Griffies) 784 772 rn_slpmax = 0.01 ! slope limit 785 rn_chsmag = 1. ! multiplicative factor in Smagorinsky diffusivity786 rn_smsh = 1. ! Smagorinsky diffusivity: = 0 - use only sheer787 773 rn_aht_m = 2000. ! upper limit or stability criteria for lateral eddy diffusivity (m2/s) 788 774 / … … 876 862 rn_ahmb_0 = 0. ! background eddy viscosity for ldf_iso [m2/s] 877 863 rn_ahm_0_blp = 0. ! horizontal bilaplacian eddy viscosity [m4/s] 878 rn_cmsmag_1 = 3. ! constant in laplacian Smagorinsky viscosity879 rn_cmsmag_2 = 3 ! constant in bilaplacian Smagorinsky viscosity880 rn_cmsh = 1. ! 1 or 0 , if 0 -use only shear for Smagorinsky viscosity881 864 rn_ahm_m_blp = -1.e12 ! upper limit for bilap abs(ahm) < min( dx^4/128rdt, rn_ahm_m_blp) 882 865 rn_ahm_m_lap = 40000. ! upper limit for lap ahm < min(dx^2/16rdt, rn_ahm_m_lap) … … 1259 1242 cn_dir_cdg = './' ! root directory for the location of drag coefficient files 1260 1243 / 1261 !-----------------------------------------------------------------------1262 &namdyn_nept ! Neptune effect (simplified: lateral and vertical diffusions removed)1263 !-----------------------------------------------------------------------1264 ! Suggested lengthscale values are those of Eby & Holloway (1994) for a coarse model1265 ln_neptsimp = .false. ! yes/no use simplified neptune1266 1267 ln_smooth_neptvel = .false. ! yes/no smooth zunep, zvnep1268 rn_tslse = 1.2e4 ! value of lengthscale L at the equator1269 rn_tslsp = 3.0e3 ! value of lengthscale L at the pole1270 ! Specify whether to ramp down the Neptune velocity in shallow1271 ! water, and if so the depth range controlling such ramping down1272 ln_neptramp = .true. ! ramp down Neptune velocity in shallow water1273 rn_htrmin = 100.0 ! min. depth of transition range1274 rn_htrmax = 200.0 ! max. depth of transition range1275 /
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