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examples.namelist

Last change on this file was 2759, checked in by aslmd, 3 years ago
adding unmodified code from WRFV3.0.1.1, expurged from useless data +1M size
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Rev	Line
[2759]	1	Note, this is not a namelist.input file. Find what interests you, and cut and paste them
	2	to your own namelist.input file. For more information on these namelist parameters,
	3	please see run/README.namelist or Chapter 5 of the User's Guide.
	4
	5	** More options for real in namelist record &domains:
	6
	7	p_top_requested = 5000
	8	interp_type = 2
	9	extrap_type = 2
	10	t_extrap_type = 2
	11	lowest_lev_from_sfc = .false.
	12	use_levels_below_ground = .true.
	13	use_surface = .true.
	14	lagrange_order = 1
	15	force_sfc_in_vinterp = 1
	16	zap_close_levels = 500
	17	sfcp_to_sfcp = .false.
	18	adjust_heights = .false.
	19	eta_levels = 1.000, 0.990, 0.978, 0.964, 0.946,
	20	0.922, 0.894, 0.860, 0.817, 0.766,
	21	0.707, 0.644, 0.576, 0.507, 0.444,
	22	0.380, 0.324, 0.273, 0.228, 0.188,
	23	0.152, 0.121, 0.093, 0.069, 0.048,
	24	0.029, 0.014, 0.000,
	25
	26	** Using sst_update option (add these to namelist records &time_control and
	27	&physics respectively):
	28
	29	&time_control
	30	auxinput4_inname = "wrflowinp_d<domain>"
	31	auxinput4_interval = 360, 360, 360,
	32
	33	&physics
	34	sst_update = 1,
	35
	36	** Using DFI options (note this is a separate namelist record):
	37
	38	&dfi_control
	39	dfi_opt = 3,
	40	dfi_nfilter = 7,
	41	dfi_cutoff_seconds = 3600,
	42	dfi_write_filtered_input = .true.
	43	dfi_write_dfi_history = .false.
	44	dfi_bckstop_year = 2000,
	45	dfi_bckstop_month = 01,
	46	dfi_bckstop_day = 24,
	47	dfi_bckstop_hour = 10,
	48	dfi_bckstop_minute = 00,
	49	dfi_bckstop_second = 00,
	50	dfi_fwdstop_year = 2000,
	51	dfi_fwdstop_month = 01,
	52	dfi_fwdstop_day = 24,
	53	dfi_fwdstop_hour = 13,
	54	dfi_fwdstop_minute = 00,
	55	dfi_fwdstop_second = 00,
	56	/
	57
	58	** Using gridded nudging option (note this is a separate namelist record):
	59
	60	&fdda
	61	grid_fdda = 1, 1, 1,
	62	gfdda_inname = "wrffdda_d<domain>",
	63	gfdda_end_h = 24, 24, 24,
	64	gfdda_interval_m = 360, 360, 360,
	65	fgdt = 0, 0, 0,
	66	if_no_pbl_nudging_uv = 0, 0, 1,
	67	if_no_pbl_nudging_t = 0, 0, 1,
	68	if_no_pbl_nudging_q = 0, 0, 1,
	69	if_zfac_uv = 0, 0, 1,
	70	k_zfac_uv = 10, 10, 1,
	71	if_zfac_t = 0, 0, 1,
	72	k_zfac_t = 10, 10, 1,
	73	if_zfac_q = 0, 0, 1,
	74	k_zfac_q = 10, 10, 1,
	75	guv = 0.0003, 0.0003, 0.0003,
	76	gt = 0.0003, 0.0003, 0.0003,
	77	gq = 0.0003, 0.0003, 0.0003,
	78	if_ramping = 1,
	79	dtramp_min = 60.0,
	80	io_form_gfdda = 2,
	81	/
	82
	83	** Using observation nudging option (note &fdda is a separate namelist record):
	84
	85	&time_control
	86	auxinput11_interval_s = 180 , 180 , 180
	87	auxinput11_end_h = 6 , 6 , 6
	88
	89	&fdda
	90	obs_nudge_opt = 1,1,1,
	91	max_obs = 150000,
	92	fdda_start = 0., 0., 0.,
	93	fdda_end = 720.,720.,720.,
	94	obs_nudge_wind = 1,1,1,
	95	obs_coef_wind = 6.E-4,6.E-4,6.E-4,
	96	obs_nudge_temp = 1,1,1,
	97	obs_coef_temp = 6.E-4,6.E-4,6.E-4,
	98	obs_nudge_mois = 1,1,1,
	99	obs_coef_mois = 6.E-4,6.E-4,6.E-4,
	100	obs_rinxy = 240.,240.,180.,
	101	obs_rinsig = 0.1,
	102	obs_twindo = 0.6666667,0.6666667,0.6666667,
	103	obs_npfi = 10,
	104	obs_ionf = 2, 2, 2,
	105	obs_idynin = 0,
	106	obs_dtramp = 40.,
	107	obs_nobs_prt = 10, 10, 10,
	108	obs_ipf_errob = .true.
	109	obs_ipf_nudob = .true.
	110	obs_ipf_in4dob = .true
	111	/
	112
	113	** Using adaptive time step option (add these in namelist record &domains):
	114
	115	use_adaptive_time_step = .true.,
	116	step_to_output_time = .true.,
	117	target_cfl = 1.2, 1.2, 1.2,
	118	max_step_increase_pct = 5, 51, 51,
	119	starting_time_step = -1, -1, -1,
	120	max_time_step = 360, 120, 40,
	121	min_time_step = 90, 30, 10,
	122
	123	** Using automatic vortex-following option (tropical storm tracking only;
	124	add these in namelist record &domains):
	125
	126	vortex_interval = 15, 15, 15,
	127	max_vortex_speed = 40, 40, 40,
	128	corral_dist = 8, 15, 15,
	129	track_level = 50000,
	130
	131	** Using different flux formulation for tropical storm simulations
	132	(more effective when grid sizes are smaller than 2 km), and simple
	133	1-D ocean mixed layer (add these in namelist record &physics):
	134
	135	isftcflx = 1,
	136	omlcall = 1,
	137	oml_hml0 = 50,
	138	oml_gamma = 0.14
	139
	140	** Miscellaneous physics options for namelist record &physics:
	141
	142	Topographic shading (only effective when grid sizes are a few kilometers)
	143
	144	slope_rad = 0,
	145	topo_shading = 0,
	146	shadlen = 25000,
	147
	148	Setting threashold value for defining seaice if seaice is not in the input file:
	149
	150	seaice_threshold = 271,
	151
	152	Switching off latent heating from a microphysics scheme (must also set cu_physics = 0):
	153
	154	no_mp_heating = 0,
	155
	156	** Using CAM long and short wave radiation schemes:
	157
	158	cam_abs_freq_s = 21600
	159	levsiz = 59
	160	paerlev = 29
	161	cam_abs_dim1 = 4
	162	cam_abs_dim2 = 28
	163	(cam_abs_dim2 should be the same as e_vert)
	164
	165	** Using implicit gravity-wave damping option (add these in namelist record &dynamics):
	166
	167	damp_opt = 3,
	168	zdamp = 5000., 5000., 5000.,
	169	dampcoef = 0.2, 0.2, 0.2
	170
	171	** Using expanded boundary zone and exponential decay option (add or modify these in
	172	namelist record &bdy_control):
	173
	174	spec_bdy_width = 10,
	175	spec_zone = 1,
	176	relax_zone = 9,
	177	specified = .true., .false.,.false.,
	178	spec_exp = 0.33
	179
	180	For a tropical channel configuration, set the following:
	181
	182	specified = .true., .false.,.false.,
	183	periodic_x = .true., .false.,.false.,
	184
	185	** using io quilting option to improve output efficiency for large domain runs
	186	(note that this is a separate namelist record):
	187
	188	&namelist_quilt
	189	nio_tasks_per_group = 2,
	190	nio_groups = 1,
	191	/

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