hi,wrf users .<div> I meet a segmentation fault problem when I run &quot; em_heldsuarez&quot; test by the namelist via IBM compute and xlf compiler </div><div><br></div><div>How could I resolve the problem,thanks .:) </div>
<div>The error information is :</div><div><br></div><div>The namelist.input is shown as below :.<br><div> starting wrf task  28  of  64</div><div> starting wrf task  30  of  64</div><div> starting wrf task  31  of  64</div>
<div>ERROR: 0031-250  task 6: Segmentation fault</div><div>ERROR: 0031-250  task 2: Segmentation fault</div><div>ERROR: 0031-250  task 4: Segmentation fault</div><div>ERROR: 0031-250  task 5: Segmentation fault</div><div>
ERROR: 0031-250  task 7: Segmentation fault</div><div>ERROR: 0031-250  task 8: Segmentation fault</div><div>ERROR: 0031-250  task 11: Segmentation fault</div><div>ERROR: 0031-250  task 12: Segmentation fault</div><div>ERROR: 0031-250  task 13: Segmentation fault</div>
<div>ERROR: 0031-250  task 14: Segmentation fault</div><div>ERROR: 0031-250  task 15: Segmentation fault</div><div>ERROR: 0031-250  task 0: Segmentation fault</div><div>ERROR: 0031-250  task 1: Segmentation fault</div><div>
ERROR: 0031-250  task 3: Segmentation fault</div><div>ERROR: 0031-250  task 9: Segmentation fault</div><div>ERROR: 0031-250  task 10: Segmentation fault</div><div>ERROR: 0031-250  task 30: Terminated</div><div>ERROR: 0031-250  task 16: Terminated</div>
<div>ERROR: 0031-250  task 17: Terminated</div><div>ERROR: 0031-250  task 18: Terminated</div><div>ERROR: 0031-250  task 19: Terminated</div><div>ERROR: 0031-250  task 20: Terminated</div><div>ERROR: 0031-250  task 21: Terminated</div>
ERROR: 0031-250  task 22: Terminated </div><div><br></div><div>and the namelist.input file is shown </div><div>&amp;time_control</div><div> run_days                            = 1,</div><div> run_hours                           = 0,</div>
<div> run_minutes                         = 0,</div><div> run_seconds                         = 0,</div><div> start_year                          = 0001, 0001, 0001,</div><div> start_month                         = 01,   01,   01,</div>
<div> start_day                           = 01,   01,   01,</div><div> start_hour                          = 00,   00,   00,</div><div> start_minute                        = 00,   00,   00,</div><div> start_second                        = 00,   00,   00,</div>
<div> end_year                            = 0001, 0001, 0001,</div><div> end_month                           = 01,   01,   01,</div><div> end_day                             = 02,   04,   04,</div><div> end_hour                            = 00,   00,   00,</div>
<div> end_minute                          = 00,   00,   00,</div><div> end_second                          = 00,   00,   00,</div><div> history_interval                    = 5,   15,   5,</div><div> frames_per_outfile                  = 360,  100,  100,</div>
<div> restart                             = .false.,</div><div> restart_interval                    = 360,</div><div> io_form_history                     = 2</div><div> io_form_restart                     = 2</div><div> io_form_input                       = 2</div>
<div> io_form_boundary                    = 2</div><div> debug_level                         = 0</div><div>/</div><div><br></div><div> &amp;domains</div><div> time_step                           = 15,</div><div> time_step_fract_num                 = 0,</div>
<div> time_step_fract_den                 = 1,</div><div> max_dom                             = 1,</div><div> s_we                                = 1,     1,     1,</div><div> e_we                                = 241,    601,    41,</div>
<div> s_sn                                = 1,     1,     1,</div><div> e_sn                                = 241,    601,    81,</div><div> s_vert                              = 1,     1,     1,</div><div> e_vert                              = 41,    41,    41,</div>
<div> dx                                  = 2000,330, 110,</div><div> dy                                  = 2000,330, 110,</div><div> ztop                                = 50000,16000, 16000,</div><div> grid_id                             = 1,     2,     3,</div>
<div><br></div><div>i_parent_start                      = 0,     17,    17,</div><div> j_parent_start                      = 0,     33,    33,</div><div> parent_grid_ratio                   = 1,     5,     5,</div><div> parent_time_step_ratio              = 1,     5,     5,</div>
<div> feedback                            = 1,</div><div> smooth_option                       = 0</div><div> /</div><div><br></div><div> &amp;physics</div><div> mp_physics                          = 1,     0,     0,</div>
<div> ra_lw_physics                       = 0,    0,     0,</div><div> ra_sw_physics                       = 0,     0,     0,</div><div> radt                                = 30,    30,    30,</div><div> sf_sfclay_physics                   = 0,     0,     0,</div>
<div> sf_surface_physics                  = 0,     0,     0,</div><div> bl_pbl_physics                      = 0,     0,     0,</div><div> bldt                                = 0,     0,     0,</div><div> cu_physics                          = 0,     0,     0,</div>
<div> cudt                                = 5,     5,     5,</div><div> isfflx                              = 1,</div><div> ifsnow                              = 0,</div><div> icloud                              = 1,</div>
<div> num_soil_layers                     = 5,</div><div> mp_zero_out                         = 0,</div><div> /</div><div><br></div><div> &amp;fdda</div><div> /</div><div><br></div><div> &amp;dynamics</div><div> rk_ord                              = 3,</div>
<div> diff_opt                            = 2,</div><div> km_opt                              = 2,</div><div> damp_opt                            = 2,</div><div> zdamp                               = 4000.,  4000.,  4000.,</div>
<div> dampcoef                            = 0.2,    0.2,    0.2</div><div> khdif                               = 0,      0,      0,</div><div> kvdif                               = 0,      0,      0,</div><div> smdiv                               = 0.1,    0.1,    0.1,</div>
<div> emdiv                               = 0.01,   0.01,   0.01,</div><div> epssm                               = 0.1,    0.1,    0.1</div><div> time_step_sound                     = 4,      4,      4,</div><div> h_mom_adv_order                     = 5,      5,      5,</div>
<div> v_sca_adv_order                     = 3,      3,      3,</div><div> fft_filter_lat                      = 45</div><div> non_hydrostatic                     = .false.,.true., .true.,</div><div> /</div><div><br></div>
<div> &amp;bdy_control</div><div> periodic_x                          = .true., .false.,.false.,</div><div> symmetric_xs                        = .false.,.false.,.false.,</div><div> symmetric_xe                        = .false.,.false.,.false.,</div>
<div> open_xs                             = .false.,.false.,.false.,</div><div> open_xe                             = .false.,.false.,.false.,</div><div> periodic_y                          = .false.,.false.,.false.,</div>
<div> symmetric_ys                        = .false.,.false.,.false.,</div><div> symmetric_ye                        = .false.,.false.,.false.,</div><div> open_ys                             = .false.,.false.,.false.,</div>
<div> open_ye                             = .false.,.false.,.false.,</div><div> nested                              = .false., .true., .true.,</div><div> polar                               = .true. ,.false.,.false.,</div>
<div> /</div><div><br></div><div> &amp;grib2</div><div> /</div><div><br></div><div> &amp;namelist_quilt</div><div> nio_tasks_per_group = 0,</div><div> nio_groups = 1,</div><div> / </div><div><br clear="all"><br>-- <br>TANG Jie<br>
Email: <a href="mailto:totangjie@gmail.com">totangjie@gmail.com</a><br>Tel: 0086-2154896104<br>Shanghai Typhoon Institute,China<br>
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