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debug built hafs_post.x error: floating overflow #1121

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LinZhu-NOAA opened this issue Jan 24, 2025 · 0 comments
Open

debug built hafs_post.x error: floating overflow #1121

LinZhu-NOAA opened this issue Jan 24, 2025 · 0 comments
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The debug built hafs_post.x gave the floating overflow error:

forrtl: error (72): floating overflow
Image PC Routine Line Source
hafs_post.x 000000000293869B Unknown Unknown Unknown
libpthread-2.31.s 000014677B26C910 Unknown Unknown Unknown
hafs_post.x 0000000000614197 initpost_netcdf_ 2077 INITPOST_NETCDF.f
libiomp5.so 000014677AB303F3 __kmp_invoke_micr Unknown Unknown
libiomp5.so 000014677AAB4937 _kmp_fork_call Unknown Unknown
libiomp5.so 000014677AA78533 kmpc_fork_call Unknown Unknown
hafs_post.x 0000000000556631 initpost_netcdf 2074 INITPOST_NETCDF.f
hafs_post.x 000000000066705F MAIN 577 WRFPOST.F
hafs_post.x 0000000000412EA2 Unknown Unknown Unknown
libc-2.31.so 000014677AE3E24D __libc_start_main Unknown Unknown
hafs_post.x 0000000000412DBA Unknown Unknown Unknown

It seems that the T(I,J,LM) array has "spval(=9.99e20)" values that causes overflow at this line:
TLMH = T(I,J,LM) * T(I,J,LM)
@WenMeng-NOAA WenMeng-NOAA added bug Something isn't working HAFS labels Jan 24, 2025
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