forrtl: severe (174): SIGSEGV, segmentation fault occurred

[yangli]

Hi,

I am using WRF-chem 4.4.1, but while running the wrf.exe, I am getting the following error.
WRF NUMBER OF TILES = 1
d01 2017-11-01_00:00:00 ----------------------------------------
d01 2017-11-01_00:00:00 W-DAMPING BEGINS AT W-COURANT NUMBER = 1.000000
d01 2017-11-01_00:00:00 ----------------------------------------
photolysis_driver: called for domain 1
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
wrf.exe 0000000004E46701 tbk_trace_stack_i Unknown Unknown
wrf.exe 0000000004E4483B tbk_string_stack_ Unknown Unknown
wrf.exe 0000000004DD01A4 Unknown Unknown Unknown
wrf.exe 0000000004DCFFB6 tbk_stack_trace Unknown Unknown
wrf.exe 0000000004D51C29 for__issue_diagno Unknown Unknown
wrf.exe 0000000004D59496 for__signal_handl Unknown Unknown
libpthread-2.12.s 000000375CA0F710 Unknown Unknown Unknown
libdaploucm.so.2. 00002ABA2E1E4806 Unknown Unknown Unknown
libdaploucm.so.2. 00002ABA2E1E3FD8 Unknown Unknown Unknown
libmpi.so.12.0 00002ABA1A033DF1 Unknown Unknown Unknown
libmpi.so.12.0 00002ABA1A03E853 Unknown Unknown Unknown
libmpi.so.12.0 00002ABA19F1BAF7 Unknown Unknown Unknown
libmpi.so.12.0 00002ABA19F910A4 Unknown Unknown Unknown
libmpi.so.12.0 00002ABA1A192A17 Unknown Unknown Unknown
libmpi.so.12.0 00002ABA1A17F0C2 Unknown Unknown Unknown
libmpi.so.12 00002ABA1A14E558 MPI_Isend Unknown Unknown
wrf.exe 0000000004CD5EDF Unknown Unknown Unknown
wrf.exe 00000000022EE9FF Unknown Unknown Unknown


I would be grateful for your help as I am struggling with this since last week. Thank you
Best Regards