erroneous arithmetic operation

[RSB]

Hello,
I compiled WRF and WPS using these instructions and I get this error when running wrf.exe

Program received signal SIGFPE: Floating-point exception - erroneous arithmetic operation.

Backtrace for this error:
#0  0x77c9e4023e59 in ???
#1  0x77c9e4022e75 in ???
#2  0x77c9e344531f in ???
    at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
#3  0x5e9b0e07a2b7 in ???
#4  0x5e9b0e1c72c7 in ???
#5  0x5e9b0dc206de in ???
#6  0x5e9b0da539ea in ???
#7  0x5e9b0d11a98e in ???
#8  0x5e9b0d10a347 in ???
#9  0x5e9b0d1097ce in ???
#10  0x77c9e342a1c9 in __libc_start_call_main
    at ../sysdeps/nptl/libc_start_call_main.h:58
#11  0x77c9e342a28a in __libc_start_main_impl
    at ../csu/libc-start.c:360
#12  0x5e9b0d109804 in ???
#13  0xffffffffffffffff in ???

I downloaded my input files from here.

Any ideas on why this is happening?

 

[William.Hatheway]

Hello,
I compiled WRF and WPS using these instructions and I get this error when running wrf.exe

Program received signal SIGFPE: Floating-point exception - erroneous arithmetic operation.

Backtrace for this error:
#0  0x77c9e4023e59 in ???
#1  0x77c9e4022e75 in ???
#2  0x77c9e344531f in ???
    at ./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
#3  0x5e9b0e07a2b7 in ???
#4  0x5e9b0e1c72c7 in ???
#5  0x5e9b0dc206de in ???
#6  0x5e9b0da539ea in ???
#7  0x5e9b0d11a98e in ???
#8  0x5e9b0d10a347 in ???
#9  0x5e9b0d1097ce in ???
#10  0x77c9e342a1c9 in __libc_start_call_main
    at ../sysdeps/nptl/libc_start_call_main.h:58
#11  0x77c9e342a28a in __libc_start_main_impl
    at ../csu/libc-start.c:360
#12  0x5e9b0d109804 in ???
#13  0xffffffffffffffff in ???

I downloaded my input files from here.

Any ideas on why this is happening?

did you download a subset or the full data file?

 

[RSB]

did you download a subset or the full data file?

Thank you for responding. I downloaded the full data file.

 

[kwerner]

I'm not sure why the specific "floating-point exception" error is occurring, but for the domain size you are using, you will need to use more than a single processor. See Choosing an Appropriate Number of Processors. You should probably be using more like 100 processors, if possible. If you don't have that many, try using the max you have access to. If it fails again, please package all of the rsl* files into a single *.tar file and attach that. Thanks!