when I run wrf.exe ,it stopped when generate just first four hour data, I run 15hours actually.

[Yongling]

when I run wrf.exe ,it stopped when generate just first four hour data,I run 15hours actually.
The error is as follows
Program received signal SIGSEGV: Segmentation fault - invalid memory reference.

Backtrace for this error:
#0 0x2b138fcfa3ff in ???
#1 0x200994b in ???
#2 0x202cc17 in ???
#3 0x2052708 in ???
#4 0x20621ec in ???
#5 0x1a14456 in ???
#6 0x1b24901 in ???
#7 0x15ae90a in ???
#8 0x1443fd3 in ???
#9 0x47bbb5 in ???
#10 0x47c20d in ???
#11 0x406e71 in ???
#12 0x40693c in ???
#13 0x2b138fce6554 in ???
#14 0x406973 in ???
#15 0xffffffffffffffff in ???

 

[kwerner]

Hi,
The issue is likely that you need to use many more processors to run this. Take a look at Choosing an Appropriate Number of Processors for help with this.

 

[Carly5]

hi did you solve this problem? same as me when i run wrf.exe

 

[kwerner]

hi did you solve this problem? same as me when i run wrf.exe

A segmentation fault is a generic error and can be the result of many different things. For this user, the issue was likely that they needed additional processors. If you don't think that's the solution to your issue, please post a new thread with additional details that may help us to resolve your problem (include your namelist.input and all of your rsl* files, or output/error files).