akash.pathaikara
New member
Hi all,
While running wrf.exe I'm encountering an error forrtl: severe (174): SIGSEGV, segmentation fault occurred after simulating 2 days.
Error is not coming immediately, it is coming after 2 days of simulation only when hitting the date 2017-11-29_21:52:30 always.
I'm using 64 cores to run the model and in rsl.error.0063 the error shows :
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
wrf.exe 0000000002F7920D for__signal_handl Unknown Unknown
libpthread-2.17.s 00002B0A09D666D0 Unknown Unknown Unknown
wrf.exe 0000000002B54337 Unknown Unknown Unknown
wrf.exe 0000000002B55322 Unknown Unknown Unknown
wrf.exe 0000000002B4EC5B Unknown Unknown Unknown
wrf.exe 0000000002B4D09F Unknown Unknown Unknown
wrf.exe 00000000024057F0 Unknown Unknown Unknown
wrf.exe 0000000001AA1206 Unknown Unknown Unknown
wrf.exe 00000000013EB139 Unknown Unknown Unknown
wrf.exe 0000000001269F50 Unknown Unknown Unknown
wrf.exe 0000000000553453 Unknown Unknown Unknown
wrf.exe 000000000040C981 Unknown Unknown Unknown
wrf.exe 000000000040C93F Unknown Unknown Unknown
wrf.exe 000000000040C8DE Unknown Unknown Unknown
libc-2.17.so 00002B0A09F95445 __libc_start_main Unknown Unknown
wrf.exe 000000000040C7E9 Unknown Unknown Unknown
I'm using ERA5 data and Vtable: Vtable.ERA-interim.pl.
The version of both WRF and WPS is 4.0.
Here I attach the namelist.input , namelist.wps, rsl.error.0000 , rsl.out.0000 , rsl.error.0063 , rsl.out.0063.
I have already checked grep cfl rsl* and it shows nothing.
I tried it with sf_urban_physics = 2 and 0 both are not working.
Please have a look.
I really appreciate any help you can provide.
While running wrf.exe I'm encountering an error forrtl: severe (174): SIGSEGV, segmentation fault occurred after simulating 2 days.
Error is not coming immediately, it is coming after 2 days of simulation only when hitting the date 2017-11-29_21:52:30 always.
I'm using 64 cores to run the model and in rsl.error.0063 the error shows :
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
wrf.exe 0000000002F7920D for__signal_handl Unknown Unknown
libpthread-2.17.s 00002B0A09D666D0 Unknown Unknown Unknown
wrf.exe 0000000002B54337 Unknown Unknown Unknown
wrf.exe 0000000002B55322 Unknown Unknown Unknown
wrf.exe 0000000002B4EC5B Unknown Unknown Unknown
wrf.exe 0000000002B4D09F Unknown Unknown Unknown
wrf.exe 00000000024057F0 Unknown Unknown Unknown
wrf.exe 0000000001AA1206 Unknown Unknown Unknown
wrf.exe 00000000013EB139 Unknown Unknown Unknown
wrf.exe 0000000001269F50 Unknown Unknown Unknown
wrf.exe 0000000000553453 Unknown Unknown Unknown
wrf.exe 000000000040C981 Unknown Unknown Unknown
wrf.exe 000000000040C93F Unknown Unknown Unknown
wrf.exe 000000000040C8DE Unknown Unknown Unknown
libc-2.17.so 00002B0A09F95445 __libc_start_main Unknown Unknown
wrf.exe 000000000040C7E9 Unknown Unknown Unknown
I'm using ERA5 data and Vtable: Vtable.ERA-interim.pl.
The version of both WRF and WPS is 4.0.
Here I attach the namelist.input , namelist.wps, rsl.error.0000 , rsl.out.0000 , rsl.error.0063 , rsl.out.0063.
I have already checked grep cfl rsl* and it shows nothing.
I tried it with sf_urban_physics = 2 and 0 both are not working.
Please have a look.
I really appreciate any help you can provide.