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

[arman]

Hello, I got an error from the WRF model.

This error message below is in rsl.error files, such as rsl.error.0044. nothing in rsl.out.0044. I attached the namelist, and related files.

Thank you

d04 2019-01-02_05:00:00 Input data processed for aux input 4 for domain 4
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
wrf.exe 0000000002CCDB43 Unknown Unknown Unknown
libpthread-2.17.s 00002B48B3024630 Unknown Unknown Unknown
wrf.exe 0000000001E61487 Unknown Unknown Unknown
wrf.exe 0000000001E249E4 Unknown Unknown Unknown
wrf.exe 0000000001E1C7CA Unknown Unknown Unknown
wrf.exe 0000000001E11CFC Unknown Unknown Unknown
wrf.exe 000000000180485C Unknown Unknown Unknown
wrf.exe 0000000001AF2C42 Unknown Unknown Unknown
wrf.exe 00000000012D5D8C Unknown Unknown Unknown
wrf.exe 000000000116ED14 Unknown Unknown Unknown
wrf.exe 0000000000543DC7 Unknown Unknown Unknown
wrf.exe 00000000004085C1 Unknown Unknown Unknown
wrf.exe 000000000040857F Unknown Unknown Unknown
wrf.exe 0000000000408512 Unknown Unknown Unknown
libc-2.17.so 00002B48B3759555 __libc_start_main Unknown Unknown
wrf.exe 0000000000408429 Unknown Unknown Unknown
"rsl.error.0044" 753L, 33561C

 

[kwerner]

Hi,
1) If you only run a single domain, does it run further? If not, can you try running only domain 1 with more processors (e.g., 400) to see if that makes any difference?
2) If domain 1 runs okay, try with 2 domains, and then 3 - until it fails. Once it does, please package all of the rsl* files together into a single *.tar file and attach that, along with an updated namelist.input file.
Thanks!