Dear all,<br><br>when starting wrf.exe, it is breaking after few seconds (rsl. error below).<br>When reading rsl.* I&#39;m not getting any information about type of an error.<br>Ungrib, metgrid and real finished successfully with no errors.<br>


Also, I&#39;m using GFS grib2 0.5°x0.5°.<br>Below is namelist.input.<br><br>I tried with different physics parameters, lower time step, adaptive time step, changing w_damping, no. of eta levels...and many other staff, but problem is generally always the same..<br>

<br>Also, to mentioned..I changed domains, resolutions and positions, tried to ran on one, or two domains, with one or two way nesting....but nothing change..<br><br>Strange and confused is that yesterday I manage to ran wrf on 3 domains (on below namelist parameters) for 7 days!<br>

Today, I downloaded same type of GFS input, and again same problem..<br><br>Appreciate any help,suggestion on solving this issue,<br>With best regards,<br>Goran<br><br><br>-------------------------------<br>
<b>rsl.errror</b><br> Quilting with   1 groups of   0 I/O tasks.<br> Namelist dfi_control not found in namelist.input. Using registry defaults for variables in dfi_control<br> Namelist tc not found in namelist.input. Using registry defaults for variables in tc<br>


 Namelist scm not found in namelist.input. Using registry defaults for variables in scm<br> Namelist fire not found in namelist.input. Using registry defaults for variables in fire<br>  Ntasks in X             2 , ntasks in Y             4<br>


 WRF V3.1 MODEL<br>  *************************************<br>  Parent domain<br>  ids,ide,jds,jde             1           67            1           61<br>  ims,ime,jms,jme            -4           40           -4           22<br>


  ips,ipe,jps,jpe             1           33            1           15<br>  *************************************<br> DYNAMICS OPTION: Eulerian Mass Coordinate<br>   med_initialdata_input: calling input_model_input<br> INPUT LandUse = &quot;USGS&quot;<br>


 INITIALIZE THREE Noah LSM RELATED TABLES<br>  LANDUSE TYPE = USGS FOUND           27  CATEGORIES<br>  INPUT SOIL TEXTURE CLASSIFICAION = STAS<br>  SOIL TEXTURE CLASSIFICATION = STAS FOUND           19  CATEGORIES<br>  *************************************<br>


  Nesting domain<br>  ids,ide,jds,jde             1           67            1           64<br>  ims,ime,jms,jme            -4           45           -4           27<br>  ips,ipe,jps,jpe             1           33            1           16<br>


  INTERMEDIATE domain<br>  ids,ide,jds,jde            19           46           22           48<br>  ims,ime,jms,jme            14           41           17           38<br>  ips,ipe,jps,jpe            17           31           20           28<br>


  *************************************<br> d01 2010-01-28_00:00:00 *** Initializing nest domain # 2 from an input file. ***<br> d01 2010-01-28_00:00:00 med_initialdata_input: calling input_model_input<br> INPUT LandUse = &quot;USGS&quot;<br>


 INITIALIZE THREE Noah LSM RELATED TABLES<br>  LANDUSE TYPE = USGS FOUND           27  CATEGORIES<br>  INPUT SOIL TEXTURE CLASSIFICAION = STAS<br>  SOIL TEXTURE CLASSIFICATION = STAS FOUND           19  CATEGORIES<br> INPUT LandUse = &quot;USGS&quot;<br>


 INITIALIZE THREE Noah LSM RELATED TABLES<br>  LANDUSE TYPE = USGS FOUND           27  CATEGORIES<br>  INPUT SOIL TEXTURE CLASSIFICAION = STAS<br>  SOIL TEXTURE CLASSIFICATION = STAS FOUND           19  CATEGORIES<br> INPUT LandUse = &quot;USGS&quot;<br>


 INITIALIZE THREE Noah LSM RELATED TABLES<br>  LANDUSE TYPE = USGS FOUND           27  CATEGORIES<br>  INPUT SOIL TEXTURE CLASSIFICAION = STAS<br>  SOIL TEXTURE CLASSIFICATION = STAS FOUND           19  CATEGORIES<br>Timing for Writing wrfout_d01_2010-01-28_00:00:00 for domain        1:    0.45020 elapsed seconds.<br>


 module_io.FMemOrd(1:2) ys<br> module_io.Fbdy_mask(P_YSB)   T<br> module_io.Fbdy_mask(P_YEB)   F<br> module_io.Fips - 1             0<br> module_io.Fipe-ips+1            40<br> module_io.Fmy_displ             0<br> module_io.Fmy_count            40<br>


 module_io.Fdispls             0           26            0            0 <br>            0            0            0            0<br> module_io.Fcounts            40           40            0            0 <br>            0            0            0            0<br>


Timing for processing lateral boundary for domain        1:    0.12198 elapsed seconds.<br> WRF NUMBER OF TILES =   1<br><br><br>-------------------------------<br><b>namelist.input</b><br><br>&amp;time_control            <br>


run_days                 = 7,<br>run_hours                = 0,<br>run_minutes              = 0,<br>run_seconds              = 0,<br>start_year               = 2010,       2010,       2010,<br>start_month              = 01,       01,       01,<br>


start_day                = 28,       28,       28,<br>start_hour               = 00,      00,      00,<br>start_minute             = 00,       00,       00,<br>start_second             = 00,       00,       00,<br>end_year                 = 2010,     2010,     2010,<br>


end_month                = 02,     02,     02,<br>end_day                  = 04,     04,     04,<br>end_hour                 = 00,    00,    00,<br>end_minute               = 00,       00,       00,<br>end_second               = 00,       00,       00,<br>


interval_seconds         = 10800,<br>input_from_file          = .true.,  .true.,  .true., <br>history_interval         = 180,       60,       30,<br>frames_per_outfile       = 1000,     1000,     1000,<br>restart                  = .false.,<br>


restart_interval         = 5000,<br>io_form_history          = 2,<br>io_form_restart          = 2,<br>io_form_input            = 2,<br>io_form_boundary         = 2,<br>debug_level              = 0,<br>/<br><br>&amp;domains       <br>


eta_levels   =  1.0, 0.998, 0.987, 0.979, 0.97,<br>                0.96, 0.949, 0.937, 0.924, 0.909,<br>                0.892, 0.873, 0.851, 0.826, 0.798,<br>                0.768, 0.736, 0.702, 0.665, 0.6196,<br>                0.5715, 0.521, 0.46, 0.388, 0.32,<br>


                0.25, 0.187, 0.12, 0.0571, 0.0,          <br>time_step                = 144,<br>time_step_fract_num      = 0,<br>time_step_fract_den      = 1,<br>max_dom                  = 2,<br>s_we                     = 1,        1,        1,<br>


e_we                     = 67,       67,      113,<br>s_sn                     = 1,        1,        1,<br>e_sn                     = 61,       64,       97,<br>s_vert                   = 1,        1,        1,<br>e_vert                   = 30,       30,       30,<br>


num_metgrid_levels       = 48,<br>dx                       = 24000,     8000,     2000,<br>dy                       = 24000,     8000,     2000,<br>grid_id                  = 1,        2,        3,<br>parent_id                = 1,        1,        2,<br>


i_parent_start           = 1,       21,       19,<br>j_parent_start           = 1,       24,       33,<br>parent_grid_ratio        = 1,        3,        4,<br>parent_time_step_ratio   = 1,        3,        4,<br>feedback                 = 1,<br>


smooth_option            = 0,<br>/<br><br>&amp;physics                 <br>mp_physics               = 6,        6,        6, <br>ra_lw_physics            = 1,        1,        1,<br>ra_sw_physics            = 1,        1,        1, <br>


radt                     = 24,       8,        2, <br>sf_sfclay_physics        = 1,        1,        1, <br>sf_surface_physics       = 2,        2,        2, <br>bl_pbl_physics           = 1,        1,        1, <br>bldt                     = 0,        0,        0, <br>


cu_physics               = 3,        3,        3, <br>cudt                     = 0,        0,        0, <br>isfflx                   = 1,<br>ifsnow                   = 0,<br>icloud                   = 1,<br>surface_input_source     = 1,<br>


num_soil_layers          = 4,<br>sf_urban_physics         = 0,<br>mp_zero_out              = 0,<br>maxiens                  = 1,<br>maxens                   = 3,<br>maxens2                  = 3,<br>maxens3                  = 16,<br>


ensdim                   = 144,<br>/<br><br>&amp;fdda                    <br>/<br><br>&amp;dynamics                <br>w_damping                = 1,<br>diff_opt                 = 1,<br>km_opt                   = 4,<br>base_temp                = 290.,<br>


damp_opt                 = 0,<br>zdamp                    = 2000.,    2000.,    2000.,<br>dampcoef                 = 0.01,     0.01,     0.01,<br>khdif                    = 0,        0,        0,<br>kvdif                    = 0,        0,        0,<br>


smdiv                    = 0.1,      0.1,      0.1,<br>emdiv                    = 0.01,     0.01,     0.01,<br>epssm                    = 0.1,      0.1,      0.1,<br>time_step_sound          = 4,        4,        4,<br>h_mom_adv_order          = 5,        5,        5,<br>


v_mom_adv_order          = 3,        3,        3,<br>h_sca_adv_order          = 5,        5,        5,<br>v_sca_adv_order          = 3,        3,        3,<br>non_hydrostatic          = .true.,   .true.,   .true.,<br>moist_adv_opt            = .true.,   .true.,   .true.,<br>


scalar_adv_opt           = .true.,   .true.,   .true.,<br>chem_adv_opt             = .true.,   .true.,   .true.,<br>tke_adv_opt              = .true.,   .true.,   .true.,<br>/<br><br>&amp;bdy_control             <br>spec_bdy_width           = 5,<br>


spec_zone                = 1,<br>relax_zone               = 4,<br>specified                = .true.,  .false.,  .false.,  <br>nested                   = .false.,   .true.,   .true.,  <br>/<br><br>&amp;grib2                   <br>


/<br><br>&amp;namelist_quilt          <br>nio_tasks_per_group      = 0,<br>nio_groups               = 1,<br>/<br>                                                                                                                                                      <br>