Scheduled Downtime
On Friday 21 April 2023 @ 5pm MT, this website will be down for maintenance and expected to return online the morning of 24 April 2023 at the latest

ERROR:./wrf.exe——segmentation fault

JIAJUNXIONG

New member
I encountered forrtl: severe (174): SIGSEGV when I first started running, segmentation fault occurred.

tail rsl.error.0000

*********************************************************************
* PROGRAM:WRF-Chem V4.1.2 MODEL
* *
* PLEASE REPORT ANY BUGS TO WRF-Chem HELP at *
* *
* wrfchemhelp.gsd@noaa.gov *
* *
*********************************************************************
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
wrf.exe 0000000003E32DB9 for__signal_handl Unknown Unknown
libpthread-2.17.s 00002B8B3C56F630 Unknown Unknown Unknown
wrf.exe 0000000002B93213 Unknown Unknown Unknown
wrf.exe 0000000002527054 Unknown Unknown Unknown
wrf.exe 0000000001EEB6FE Unknown Unknown Unknown
wrf.exe 0000000001EDF947 Unknown Unknown Unknown
wrf.exe 00000000005F8B26 Unknown Unknown Unknown
wrf.exe 000000000041B4F7 Unknown Unknown Unknown
wrf.exe 000000000041B113 Unknown Unknown Unknown
wrf.exe 000000000041B0A2 Unknown Unknown Unknown
libc-2.17.so 00002B8B3C79E555 __libc_start_main Unknown Unknown
wrf.exe 000000000041AFA9 Unknown Unknown Unknown
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
wrf.exe 0000000003E32E56 for__signal_handl Unknown Unknown
libpthread-2.17.s 00002B8B3C56F630 Unknown Unknown Unknown
libc-2.17.so 00002B8B3C7FCFD0 Unknown Unknown Unknown
libhdf5.so.103.3. 00002B8B3AFFC406 H5FL_garbage_coll Unknown Unknown
libhdf5.so.103.3. 00002B8B3AFFBFBD H5FL_term_package Unknown Unknown
libhdf5.so.103.3. 00002B8B3AEFBA6B H5_term_library Unknown Unknown
libc-2.17.so 00002B8B3C7B5CE9 Unknown Unknown Unknown
libc-2.17.so 00002B8B3C7B5D37 Unknown Unknown Unknown
wrf.exe 0000000003E28FFC for__issue_diagno Unknown Unknown
wrf.exe 0000000003E32DB9 for__signal_handl Unknown Unknown

When I ran only WRF, there was no problem. But this is what happens when I add &chem.
I checked that there were no cfl errors and that using ulimit -s unlimited would not work.
The input data is also reprocessed for download.
 

Attachments

  • namelist.input
    6.6 KB · Views: 2
  • rsl.error.0000
    13.9 KB · Views: 1
  • rsl.out.0000
    11.4 KB · Views: 0
Top