real.exe crashed without errors

[ecdayone]

My real.exe just crashed without any indications.This is my rsl file's output:
taskid: 0 hostname: c50n08
module_io_quilt_old.F 2931 T
Ntasks in X 8 , ntasks in Y 12
Setting blank km_opt entries to domain #1 values.
--> The km_opt entry in the namelist.input is now max_domains.
Setting blank diff_opt entries to domain #1 values.
--> The diff_opt entry in the namelist.input is now max_domains.
--- WARNING: traj_opt is zero, but num_traj is not zero; setting num_traj to zero.
--- NOTE: sst_update is 0, setting io_form_auxinput4 = 0 and auxinput4_interval = 0 for all domains
--- NOTE: sst_update is 0, setting io_form_auxinput4 = 0 and auxinput4_interval = 0 for all domains
--- NOTE: grid_fdda is 0 for domain 1, setting gfdda interval and ending time to 0 for that domain.
--- NOTE: both grid_sfdda and pxlsm_soil_nudge are 0 for domain 1, setting sgfdda interval and ending time to 0 for that domain.
--- NOTE: obs_nudge_opt is 0 for domain 1, setting obs nudging interval and ending time to 0 for that domain.
--- NOTE: grid_fdda is 0 for domain 2, setting gfdda interval and ending time to 0 for that domain.
--- NOTE: both grid_sfdda and pxlsm_soil_nudge are 0 for domain 2, setting sgfdda interval and ending time to 0 for that domain.
--- NOTE: obs_nudge_opt is 0 for domain 2, setting obs nudging interval and ending time to 0 for that domain.
--- NOTE: bl_pbl_physics /= 4, implies mfshconv must be 0, resetting
Need MYNN PBL for icloud_bl = 1, resetting to 0
--- NOTE: RRTMG radiation is in use, setting: levsiz=59, alevsiz=12, no_src_types=6
--- NOTE: num_soil_layers has been set to 4
REAL_EM V3.8 PREPROCESSOR
*************************************
Parent domain
ids,ide,jds,jde 1 661 1 521
ims,ime,jms,jme -4 90 -4 51
ips,ipe,jps,jpe 1 83 1 44
*************************************
DYNAMICS OPTION: Eulerian Mass Coordinate
alloc_space_field: domain 1 , 227833308 bytes allocated
metgrid input_wrf.F first_date_input = 2018-10-21_18:00:00
metgrid input_wrf.F first_date_nml = 2018-10-21_18:00:00
Timing for input 9 s.
flag_soil_layers read from met_em file is 1
Turning off use of MAX WIND level data in vertical interpolation
Turning off use of TROPOPAUSE level data in vertical interpolation
Max map factor in domain 1 = 1.40. Scale the dt in the model accordingly.
Using sfcprs3 to compute psfc


It suddenly stopped here.Met_em* have been generated after running WPS3.8,but there're no wrfinput/wrfbdy generated when running real.exe.
And the output says "Successfully complished".I have worked on this for a long time.Can you help me to solve this problem?

 

[Ming Chen]

Can you look at all your rsl files and try to find possible error messages? Note that the error message may appear in any of the rsl files. Such information will be helpful for us to figure out what is wrong.

By the way, what data did you use to force WRF?

 

[ecdayone]

Dear Chen,
Thanks a lot for your reply.
I use GFS data for a real-case TC simulation.It's generated in 2018,so I have downloaded the newest Vtable for WPS running.
I added some echos in module_initialize_real.F and re-compiled it.
I found that real crashed during the process after flag_slp=1,calling p_dry and vert_interp. Maybe there are some errors in computing and interpolating the dry pressure variables.
I wonder if you could get something from messages above.

 

[Ming Chen]

Please send me your nameless.wps and nameless.input to take a look.
It is also helpful if you can tell me how you compiled WRF, e.g., did you compile with vortex-following?
Where did you download the GFS data?

 

[ecdayone]

Thanks again for your reply.I have uploaded my namelists in attachments.In this namelist I have set my Maxdom to 1 to save my time for debugging.
And I compiled WRF with prescribed domain,not vortex following.By the way,I successfully run this model with WRF&WPSV3.4 using vortex following.Now I'm tring to update my forecast model from 3.4 to 3.8,and changing vortex following method to prescribed domain.
The GFS analysis data is from NCEP's homepage of global products.,like gfs.tCCz.pgrb2.0p25.fFFF.

 

[Ming Chen]

This is possibly because you don't have surface data in your met_em files. Please set use_surface = .false., the try again.