Hi all,
I am trying to conduct a month-long WRF run on Amazon Web Services using ECMWF ERA-Intrim data. Every time I attempt to run it, wrf.exe terminates after the 8th day of my simulation. The termination message printed to the screen is:
The error given in my rsl.error.0000 file is:
I’ve read through the WRF FAQ
(http://www2.mmm.ucar.edu/wrf/users/FAQ_files/FAQ_wrf_runtime.html) and have tried changing the stack size, but I still get this same error . If I set my namelist to start on the 8th, it will run through the 9th and terminate later on in the month with the same error message. Has anyone seen this before? Does anyone have any ideas about what could be causing this? I've attached both my namelists.
Thanks!
Sarah
I am trying to conduct a month-long WRF run on Amazon Web Services using ECMWF ERA-Intrim data. Every time I attempt to run it, wrf.exe terminates after the 8th day of my simulation. The termination message printed to the screen is:
Code:
===================================================================================
= BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
= PID 11293 RUNNING AT ip-172-31-25-52
= EXIT CODE: 139
= CLEANING UP REMAINING PROCESSES
= YOU CAN IGNORE THE BELOW CLEANUP MESSAGES
===================================================================================
YOUR APPLICATION TERMINATED WITH THE EXIT STRING: Segmentation fault (signal 11)
The error given in my rsl.error.0000 file is:
Code:
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.
Backtrace for this error:
#0 0x2AAFB9D3BE08
#1 0x2AAFB9D3AF90
#2 0x2AAFBA59F4AF
#3 0x1B1626C in taugb3.7253 at module_ra_rrtmg_lw.f90:?
#4 0x1B38A6D in __rrtmg_lw_taumol_MOD_taumol
#5 0x1B5CA68 in __rrtmg_lw_rad_MOD_rrtmg_lw
#6 0x1B6DE01 in __module_ra_rrtmg_lw_MOD_rrtmg_lwrad
#7 0x160B173 in __module_radiation_driver_MOD_radiation_driver
#8 0x16CCD33 in __module_first_rk_step_part1_MOD_first_rk_step_part1
#9 0x11FC36A in solve_em_
#10 0x10AFD52 in solve_interface_
#11 0x4713D5 in __module_integrate_MOD_integrate
#12 0x407B93 in __module_wrf_top_MOD_wrf_run
I’ve read through the WRF FAQ
(http://www2.mmm.ucar.edu/wrf/users/FAQ_files/FAQ_wrf_runtime.html) and have tried changing the stack size, but I still get this same error . If I set my namelist to start on the 8th, it will run through the 9th and terminate later on in the month with the same error message. Has anyone seen this before? Does anyone have any ideas about what could be causing this? I've attached both my namelists.
Thanks!
Sarah