[Wrf-users] wrf.exe running problem (would go off top: KF_ETA_PARA )
Preeti
preeti at csa.iisc.ernet.in
Mon Mar 22 13:21:47 MDT 2010
Sometimes it helps to have time_step = 3*dx ie in this case try with 24
instead of 48.
> Message: 1
> Date: Sun, 21 Mar 2010 12:26:19 -0400
> From: mmkamal at sciborg.uwaterloo.ca
> Subject: [Wrf-users] wrf.exe running problem (would go off top:
> KF_ETA_PARA )
> To: wrf-users at ucar.edu
> Message-ID:
> <20100321122619.10910d0teetkeu94 at www.nexusmail.uwaterloo.ca>
> Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes";
> format="flowed"
>
> Dear All,
>
>
> I am trying to run WRF for 100 days over North-east North America. I
> get the following error massege in my log file.
>
>
>
> tail rsl.error.0127
> d01 2007-05-01_00:37:36 call radiation_driver
> d01 2007-05-01_00:37:36 call surface_driver
> d01 2007-05-01_00:37:36 in SFCLAY
> d01 2007-05-01_00:37:36 in NOAH DRV
> d01 2007-05-01_00:37:36 call pbl_driver
> d01 2007-05-01_00:37:36 in YSU PBL
> d01 2007-05-01_00:37:36 call cumulus_driver
> d01 2007-05-01_00:37:36 in kf_eta_cps
> WOULD GO OFF TOP: KF_ETA_PARA I,J,DPTHMX,DPMIN 285 235
> NaN
> 5000.000
>
>
>
> ===============================================================================
> Below is my namelist.input file
>
> ===============================================================================
>
> &time_control
> run_days = 100,
> run_hours = 0,
> run_minutes = 0,
> run_seconds = 0,
> start_year = 2007, 2007, 2007,
> start_month = 05, 05, 05,
> start_day = 01, 01, 01,
> start_hour = 00, 00, 00,
> start_minute = 00, 00, 00,
> start_second = 00, 00, 00,
> end_year = 2007, 2007, 2007,
> end_month = 08, 08, 08,
> end_day = 15, 15, 15,
> end_hour = 00, 00, 00,
> end_minute = 00, 00, 00,
> end_second = 00, 00, 00,
> interval_seconds = 10800
> input_from_file = .true.,.true.,.true.,
> history_interval = 180, 180, 180,
> frames_per_outfile = 1000, 1000, 1000,
> restart = .false.,
> restart_interval = 5000,
> io_form_history = 2
> io_form_restart = 2
> io_form_input = 2
> io_form_boundary = 2
> debug_level = 1000
> /
>
> &domains
> time_step = 48,
> time_step_fract_num = 0,
> time_step_fract_den = 1,
> max_dom = 3,
> e_we = 325, 202, 181,
> e_sn = 250, 202, 271,
> e_vert = 28, 28, 28,
> p_top_requested = 10000,
> num_metgrid_levels = 30
> num_metgrid_soil_levels = 4,
> dx = 8000, 2666.666, 888.888,
> dy = 8000, 2666.666, 888.888,
> grid_id = 1, 2, 3,
> parent_id = 0, 1, 2,
> i_parent_start = 1, 124, 76,
> j_parent_start = 1, 106, 42,
> parent_grid_ratio = 1, 3, 3,
> parent_time_step_ratio = 1, 3, 3,
> feedback = 1,
> smooth_option = 0
> /
>
> &physics
> mp_physics = 6, 6, 6,
> ra_lw_physics = 1, 1, 1,
> ra_sw_physics = 1, 1, 1,
> radt = 10, 10, 10,
> sf_sfclay_physics = 1, 1, 1,
> sf_surface_physics = 2, 2, 2,
> bl_pbl_physics = 1, 1, 1,
> bldt = 0, 0, 0,
> cu_physics = 1, 0, 0,
> cudt = 5, 5, 5,
> isfflx = 1,
> ifsnow = 0,
> icloud = 1,
> surface_input_source = 1,
> num_soil_layers = 4,
> sf_urban_physics = 0,
> maxiens = 1,
> maxens = 3,
> maxens2 = 3,
> maxens3 = 16,
> ensdim = 144,
> /
>
> &fdda
> grid_fdda = 1, 1, 1,
> gfdda_inname = "wrffdda_d<domain>",
> gfdda_end_h = 24, 24, 24,
> gfdda_interval_m = 360, 360, 360,
> fgdt = 0, 0, 0,
> if_no_pbl_nudging_uv = 0, 0, 0,
> if_no_pbl_nudging_t = 1, 1, 1,
> if_no_pbl_nudging_q = 1, 1, 1,
> if_zfac_uv = 1, 1, 1,
> k_zfac_uv = 10, 10, 10,
> if_zfac_t = 0, 0, 0,
> k_zfac_t = 10, 10, 10,
> if_zfac_q = 0, 0, 0,
> k_zfac_q = 10, 10, 10,
> guv = 0.0003, 0.0003, 0.0003,
> gt = 0.0003, 0.0003, 0.0003,
> gq = 0.0003, 0.0003, 0.0003,
> if_ramping = 1,
> dtramp_min = 60.0,
> io_form_gfdda = 2,
>
>
> /
>
> &dynamics
> w_damping = 1,
> diff_opt = 1,
> km_opt = 4,
> diff_6th_opt = 0, 0, 0,
> diff_6th_factor = 0.12, 0.12, 0.12,
> base_temp = 290.
> damp_opt = 1,
> zdamp = 5000., 5000., 5000.,
> dampcoef = 0.2, 0.2, 0.2
> khdif = 0, 0, 0,
> kvdif = 0, 0, 0,
> non_hydrostatic = .true., .true., .true.,
> moist_adv_opt = 1, 1, 1,
> scalar_adv_opt = 1, 1, 1,
> /
>
> &bdy_control
> spec_bdy_width = 5,
> spec_zone = 1,
> relax_zone = 4,
> specified = .true., .false.,.false.,
> nested = .false., .true., .true.,
> /
>
> &grib2
> /
>
> &namelist_quilt
> nio_tasks_per_group = 0,
> nio_groups = 1,
> /
>
>
>
>
> Would anybody can help me to overcome this problem.
>
>
>
> Thanks
> Kamal
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