source:
NEMO/trunk/doc/namelists/namsbc_abl
| Last change on this file was 14176, checked in by nicolasmartin, 3 years ago | |
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| File size: 2.2 KB | |
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| 1 | !----------------------------------------------------------------------- |
| 2 | &namsbc_abl ! Atmospheric Boundary Layer formulation (ln_abl = T) |
| 3 | !----------------------------------------------------------------------- |
| 4 | cn_dir = './' ! root directory for the location of the ABL grid file |
| 5 | cn_dom = 'dom_cfg_abl.nc' |
| 6 | |
| 7 | cn_ablrst_in = "restart_abl" ! suffix of abl restart name (input) |
| 8 | cn_ablrst_out = "restart_abl" ! suffix of abl restart name (output) |
| 9 | cn_ablrst_indir = "." ! directory to read input abl restarts |
| 10 | cn_ablrst_outdir = "." ! directory to write output abl restarts |
| 11 | |
| 12 | ln_rstart_abl = .false. |
| 13 | ln_hpgls_frc = .false. |
| 14 | ln_geos_winds = .false. |
| 15 | ln_smth_pblh = .false. |
| 16 | nn_dyn_restore = 0 ! restoring option for dynamical ABL variables: = 0 no restoring |
| 17 | ! = 1 equatorial restoring |
| 18 | ! = 2 global restoring |
| 19 | rn_ldyn_min = 4.5 ! dynamics nudging magnitude inside the ABL [hour] (~3 rn_Dt) |
| 20 | rn_ldyn_max = 1.5 ! dynamics nudging magnitude above the ABL [hour] (~1 rn_Dt) |
| 21 | rn_ltra_min = 4.5 ! tracers nudging magnitude inside the ABL [hour] (~3 rn_Dt) |
| 22 | rn_ltra_max = 1.5 ! tracers nudging magnitude above the ABL [hour] (~1 rn_Dt) |
| 23 | nn_amxl = 0 ! mixing length: = 0 Deardorff 80 length-scale |
| 24 | ! = 1 length-scale based on the distance to the PBL height |
| 25 | ! = 2 Bougeault & Lacarrere 89 length-scale |
| 26 | ! CBR00 ! CCH02 ! MesoNH ! |
| 27 | rn_Cm = 0.0667 ! 0.0667 ! 0.1260 ! 0.1260 ! |
| 28 | rn_Ct = 0.1667 ! 0.1667 ! 0.1430 ! 0.1430 ! |
| 29 | rn_Ce = 0.40 ! 0.40 ! 0.34 ! 0.40 ! |
| 30 | rn_Ceps = 0.700 ! 0.700 ! 0.845 ! 0.850 ! |
| 31 | rn_Ric = 0.139 ! 0.139 ! 0.143 ! ? ! Critical Richardson number (to compute PBL height and diffusivities) |
| 32 | rn_Rod = 0.15 ! c0 in RMCA17 mixing length formulation (not yet implemented) |
| 33 | / |
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