[Wrf-users] namelist value for interval_seconds must be > 0
Preeti
preeti at csa.iisc.ernet.in
Tue Feb 23 23:25:52 MST 2010
Vincent,
In your namelist.input since you have the dates 12-08-2006 12 hrs to
20-08-2006 12 hrs = 8 days 0 hours ,
your run_days, run_hours should be set to something less than or equal to 8
days 0 hours
Thanks
Preeti
> Message: 1
> Date: Tue, 23 Feb 2010 11:18:27 -0700
> From: "Feng Liu" <fliu at mag.maricopa.gov>
> Subject: Re: [Wrf-users] namelist value for interval_seconds must be >
> 0
> To: "vincent Ajayi" <vincentajayi at gmail.com>, <wrf-users at ucar.edu>
> Message-ID:
> <A01A26511CAA69409D6D8095B3E104BD0254C8D4 at MAIL.mag.maricopa.gov>
> Content-Type: text/plain; charset="us-ascii"
>
> There are two problems at least in the name list according to my very
> first review:
>
> 1. run_days = 20, this value should be 20 other than 0 according
> to strat_day and end_day.
>
> 2. dx and dy = 25000, 6000, it violates the principle assumption of
> parent_grid_ratio = 3. For example, if dx,dy for daughter domain is
> 6000, parent domain size should be 18000*18000 other than 25000*25000
>
> hope that is helpful.
>
> Feng
>
>
>
>
>
> From: wrf-users-bounces at ucar.edu [mailto:wrf-users-bounces at ucar.edu] On
> Behalf Of vincent Ajayi
> Sent: Monday, February 22, 2010 8:53 AM
> To: wrf-users at ucar.edu
> Subject: [Wrf-users] namelist value for interval_seconds must be > 0
>
>
>
> Hi all
> i am trying to run real.exe using mpi. I compiled the code in intel i7
> with ifort compiler.
> whenever i try this mpirun -np 4 real.exe, the following errors appears,
>
> taskid: 7 hostname: grazer.egs.uct.ac.za
>
> Ntasks in X 2, ntasks in Y 4
>
> REAL_EM V3.1.1 PREPROCESSOR
>
> *************************************
>
> Parent domain
>
> ids,ide,jds,jde 0 0 0 0
>
> ims,ime,jms,jme 0 0 0 0
>
> ips,ipe,jps,jpe 0 -1 0 -1
>
> *************************************
>
> DYNAMICS OPTION: Eulerian Mass Coordinate
>
> alloc_space_field: domain 1, 121788 bytes allocated
>
> -------------- FATAL CALLED ---------------
>
> FATAL CALLED FROM FILE: <stdin> LINE: 127
>
> namelist value for interval_seconds must be > 0
>
> -------------------------------------------
>
> [7] MPI Abort by user Aborting program !
>
> [7] Aborting program!
>
>
>
>
>
> and this my namelist.input.
>
>
>
> &time_control
>
> run_days = 0,
>
> run_hours = 0,
>
> run_minutes = 0,
>
> run_seconds = 0,
>
> start_year = 2006, 2006,
>
> start_month = 08, 08,
>
> start_day = 02, 03,
>
> start_hour = 12, 12,
>
> start_minute = 00, 00,
>
> start_second = 00, 00,
>
> end_year = 2006, 2006,
>
> end_month = 08, 08,
>
> end_day = 20, 20,
>
> end_hour = 12, 12,
>
> end_minute = 00, 00,
>
> end_second = 00, 00,
>
> interval_seconds = 21600,
>
> input_from_file = .true.,.true.,.true.,
>
> history_interval = 60, 60, 60,
>
> frames_per_outfile = 1, 1, 1000,
>
> restart = .false.,
>
> restart_interval = 5000,
>
> io_form_history = 2
>
> io_form_restart = 2
>
> io_form_input = 2
>
> io_form_boundary = 2
>
> debug_level = 0
>
> /
>
>
>
> &domains
>
> time_step = 150,
>
> time_step_fract_num = 0,
>
> time_step_fract_den = 1,
>
> max_dom = 2,
>
> s_we = 1, 1,
>
> e_we = 263, 517,
>
> s_sn = 1, 1,
>
> e_sn = 184, 259,
>
> s_vert = 1, 1,
>
> e_vert = 28, 28,
>
> num_metgrid_levels = 27,
>
> num_metgrid_soil_levels = 4,
>
> dx = 25000, 6000,
>
> dy = 25000, 6000,
>
> grid_id = 1, 2,
>
> parent_id = 1, 1,
>
> i_parent_start = 1, 44,
>
> j_parent_start = 1, 50,
>
> parent_grid_ratio = 1, 3,
>
> parent_time_step_ratio = 1, 3,
>
> feedback = 1,
>
> smooth_option = 0,
>
> /
>
>
>
> &physics
>
> mp_physics = 3, 3,
>
> ra_lw_physics = 1, 1,
>
> ra_sw_physics = 1, 1,
>
> radt = 30, 30,
>
> sf_sfclay_physics = 1, 1,
>
> sf_surface_physics = 1, 1,
>
> bl_pbl_physics = 1, 1,
>
> bldt = 0, 0,
>
> cu_physics = 1, 0,
>
> cudt = 5, 5,
>
> isfflx = 1,
>
> ifsnow = 0,
>
> icloud = 1,
>
> surface_input_source = 1,
>
> num_soil_layers = 5,
>
> maxiens = 1,
>
> maxens = 3,
>
> maxens2 = 3,
>
> maxens3 = 16,
>
> ensdim = 144,
>
> /
>
>
>
> &fdda
>
> /
>
>
>
> &dynamics
>
> dyn_opt = 2,
>
> rk_ord = 3,
>
> w_damping = 0,
>
> diff_opt = 0,
>
> km_opt = 1,
>
> damp_opt = 0,
>
> base_temp = 290.,
>
> zdamp = 5000., 5000.,
>
> dampcoef = 0.01, 0.01,
>
> khdif = 0, 0,
>
> kvdif = 0, 0,
>
> smdiv = 0.1, 0.1,
>
> emdiv = 0.01, 0.01,
>
> epssm = 0.1, 0.1,
>
> non_hydrostatic = .true., .true.,
>
> time_step_sound = 4, 4,
>
> h_mom_adv_order = 5, 5,
>
> v_mom_adv_order = 3, 3,
>
> h_sca_adv_order = 3, 5,
>
> v_sca_adv_order = 2, 3,
>
> moist_adv_opt = .true., .true.,
>
> scalar_adv_opt = .true., .true.,
>
> chem_adv_opt = .true., .true.,
>
> tke_adv_opt = .true., .true.,
>
> /
>
>
>
> &bdy_control
>
> spec_bdy_width = 5,
>
> spec_zone = 1,
>
> relax_zone = 4,
>
> specified = .true., .false.,
>
> periodic_x = .false., .false.,
>
> symmetric_xs = .false., .false.,
>
> symmetric_xe = .false., .false.,
>
> open_xs = .false., .false.,
>
> open_xe = .false., .false.,
>
> periodic_y = .false., .false.,
>
> symmetric_ys = .false., .false.,
>
> symmetric_ye = .false., .false.,
>
> open_ys = .false., .false.,
>
> open_ye = .false., .false.,
>
> nested = .false., .false.,
>
> /
>
>
>
> &grib2
>
> /
>
>
>
> &namelist_quilt
>
> nio_tasks_per_group = 0,
>
> nio_groups = 1,
>
> /
>
>
>
>
>
>
> nio_groups = 1,
>
> /
>
>
>
>
>
>
>
>
>
>
> Thanks
>
>
>
> Vincent
>
>
>
> --
> Department of Meteorology
> Federal University of Technology,
> PMB 704 Akure
> Nigeria
>
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