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WRF-Chem 4.3 crash

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N

neel14

Member
Hi,
I am having trouble with running WRF-Chem 4.3 as it crashes after few moments. I have successfully run simulation with v4.2.1 using the same input data and namelist. There are no cfl or chemistry related errors. I only get segmentation fault error. Kindly let me know how can I get this resolved. Also both 4.3 and 4.2.1 are compiled with the same compilers.

forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
wrf.exe 0000000004DF513D for__signal_handl Unknown Unknown
libpthread-2.17.s 00002AACFC7765F0 Unknown Unknown Unknown
wrf.exe 00000000029B990D Unknown Unknown Unknown
wrf.exe 000000000206AF89 Unknown Unknown Unknown
wrf.exe 00000000020271DA Unknown Unknown Unknown
wrf.exe 0000000001E5E761 Unknown Unknown Unknown
wrf.exe 00000000005DF74B Unknown Unknown Unknown
wrf.exe 0000000000410EC1 Unknown Unknown Unknown
wrf.exe 0000000000410E7F Unknown Unknown Unknown
wrf.exe 0000000000410E1E Unknown Unknown Unknown
libc-2.17.so 00002AACFC9A5505 __libc_start_main Unknown Unknown
wrf.exe 0000000000410D29 Unknown Unknown Unknown
 
jordanschnell said:
Hi,

Can you pleae provide some more information (namelist and full rsl.out/error)?

Thank you.

Jordan
Click to expand...

Hi,
I have attached the files.

Neeldip
 

Attachments

  • namelist.input
    10.2 KB · Views: 56
  • rsl.tar.gz
    1.5 MB · Views: 48
Hi,
Is there any update regarding the issue. Also wanted to let you know that I tried v4.3 real.exe to develop the input files which also did not work.
 
HI,

Can you try turning off emissions? I'm wandering about this line in your logs:

mediation_integrate: med_read_wrf_chem_emissions: Open file wrfchemi_d01_2018-04-07_00:00:00
d01 2018-04-07_00:00:00 Error trying to read metadata

I don't think that is the reason but please double check.

Jordan
 
jordanschnell said:
HI,

Can you try turning off emissions? I'm wandering about this line in your logs:

mediation_integrate: med_read_wrf_chem_emissions: Open file wrfchemi_d01_2018-04-07_00:00:00
d01 2018-04-07_00:00:00 Error trying to read metadata

I don't think that is the reason but please double check.

Jordan
Click to expand...

Hi,
It didn't work.

Neeldip
 
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