[Wrf-users] WRF SST

anna waxegard annawaxegard at hotmail.com
Mon Jun 27 01:08:41 MDT 2011


Hello, I´m working with a 3 nested domain with the polar WRF 3.2. When I put STT_update=1 I get segmentationerror after 30 minutes when running wrf.exe. I run the model with the timestep 120 sec. I tried to run the model with only one domain but that doesn't seem to do the trick either.. Real. exe succefully create the wrflowinp_d01. I configured the modell with intel and dmpar. Any suggestions? This is my namelist:&time_controlrun_days = 1,run_hours = 0,run_minutes = 0,run_seconds = 0,start_year = 2007, 2007, 2007,start_month = 01, 01, 01,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 = 01, 01, 01,end_day = 03, 02, 02,end_hour = 00, 00, 00,end_minute = 00, 00, 00,end_second = 00, 00, 00,interval_seconds = 21600input_from_file = .true.,.true.,.true.,history_interval = 180, 180, 180,frames_per_outfile = 240, 240, 240,restart = .false.,restart_interval = 43200,io_form_history = 2io_form_restart = 2io_form_input = 2io_form_boundary = 2debug_level = 0io_form_auxinput4 = 2auxinput4_inname = "wrflowinp_d<domain>"auxinput4_interval = 360, 360, 360,/&domainstime_step = 120,time_step_fract_num = 0,time_step_fract_den = 1,max_dom = 1,e_we = 39, 64, 115,e_sn = 44, 76, 106,e_vert = 28, 28, 28,p_top_requested = 5000,num_metgrid_levels = 15,num_metgrid_soil_levels = 4,dx = 24000, 8000, 2666.67,dy = 24000, 8000, 2666.67,grid_id = 1, 2, 3,parent_id = 1, 1, 2,i_parent_start = 1, 10, 10,j_parent_start = 1, 11, 30,parent_grid_ratio = 1, 3, 3,parent_time_step_ratio = 1, 3, 3,feedback = 0,smooth_option = 0,/&physicsmp_physics = 10, 10, 10,ra_lw_physics = 1, 1, 1,ra_sw_physics = 2, 2, 2,radt = 30, 30, 30,sf_sfclay_physics = 2, 2, 2,sf_surface_physics = 2, 2, 2,bl_pbl_physics = 2, 2, 2,bldt = 0, 0, 0,cu_physics = 3, 3, 3,cudt = 5, 5, 5,isfflx = 1,ifsnow = 0,icloud = 1,surface_input_source = 1,num_soil_layers = 4,sf_urban_physics = 0, 0, 0,maxiens = 1,maxens = 3,maxens2 = 3,maxens3 = 16,ensdim = 144,sst_update = 1,fractional_seaice = 0,Grateful for answer!Please tell me if there is anything else I can submit to ease?/Anna 		 	   		  
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