[Wrf-users] problem with wrf nesting using smpar

[Ahmad Wan]

Hello,

I am trying to run WRF using 2 nested domains using the smpar option, but I keep getting the following segmentation fault error:

...
Timing for Writing wrfout_d01_2005-01-01_00:00:00 for domain        1:    0.37260 elapsed seconds.
 Input data processed for aux input   4 for domain   1
Timing for processing lateral boundary for domain        1:    0.00770 elapsed seconds.
 WRF TILE   1 IS      1 IE     74 JS      1 JE     24
 WRF TILE   2 IS      1 IE     74 JS     25 JE     47
 WRF TILE   3 IS      1 IE     74 JS     48 JE     70
 WRF TILE   4 IS      1 IE     74 JS     71 JE     93
 WRF NUMBER OF TILES =   4
Timing for Writing wrfout_d02_2005-01-01_00:00:00 for domain        2:    0.63160 elapsed seconds.
 WRF TILE   1 IS      1 IE     88 JS      1 JE     37
 WRF TILE   2 IS      1 IE     88 JS     38 JE     73
 WRF TILE   3 IS      1 IE     88 JS     74 JE    109
 WRF TILE   4 IS      1 IE     88 JS    110 JE    145
 WRF NUMBER OF TILES =   4
Segmentation fault (core dumped)


I have set and checked the stack size to unlimited, but it produces the same error. At configure.wrf, I chose the smpar with Intel option. The serial run using the same set of compilers libraries work fine. I have attached the configure.wrf and namelist.input just in case. I am also using Intel Fortran and C compilers. Basically, the difference in configure.wrf (compared to the successful serial) is: 

smpar:
OMPCPP   =        -D_OPENMP
OMP      =        -openmp -fpp -auto
OMPCC    =        -openmp -fpp -auto

serial:
OMPCPP   =       # -D_OPENMP
OMP      =       # -openmp -fpp -auto
OMPCC    =       # -openmp -fpp -auto


I would like to appreciate anyone who can help with this problem.

Regards,
Ardie
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