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

[Winnie Liu]

Hi all,
When I was using Noah-MP V5.0, I got the following error when running hrldas.exe.

forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
hrldas.exe 00000000006CFEFD for__signal_handl Unknown Unknown
libpthread-2.17.s 00002AE76FACC630 Unknown Unknown Unknown
libnetcdff.so.6.0 00002AE76DF8EA9C netcdf_mp_nf90_op Unknown Unknown
hrldas.exe 000000000040CE92 Unknown Unknown Unknown
hrldas.exe 00000000006729C7 Unknown Unknown Unknown
hrldas.exe 000000000040B84A Unknown Unknown Unknown
hrldas.exe 000000000040B7DE Unknown Unknown Unknown
libc-2.17.so 00002AE76FFFD555 __libc_start_main Unknown Unknown
hrldas.exe 000000000040B6E9 Unknown Unknown Unknown
srun: error: o1910: task 0: Exited with exit code 174


I have worked successfully on a single point of emulation using setup files, LDASIN files, and namelist.hrldas files on another server. This time I repeated the process with a different supercomputing center and found something wrong.

Two zip packages are provided below. The first consists of an out file, a setup file, a namelist file, and a .sh file for submitting tasks, and the second contains the LDASIN files.
I hope to hear from you. Thank you very much.

 

[Winnie Liu]

Just a note, after I executed./hrldas.exe, this error appeared within a second or two and terminated the program.
Thanks

 

[Ming Chen]

Can you contact people in HRLDAS group ? I am sorry that we don't know much of Land Model Assimilation.

 

[Winnie Liu]

Can you contact people in HRLDAS group ? I am sorry that we don't know much of Land Model Assimilation.

Thank you for your reply.