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发表于 2015-12-25 13:05:52
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我的也出现了类似的情况,但是使用了ulimit -s 等都不行,也减小了时间步长,问题还是一样。麻烦帮忙看一下。多谢!!!
forrtl: severe (174): SIGSEGV, segmentation fault occurred
Image PC Routine Line Source
libmpich.so.10 00002B625FBDB575 Unknown Unknown Unknown
libmpich.so.10 00002B625FBDCA6C Unknown Unknown Unknown
libmpich.so.10 00002B625FBDC9C4 Unknown Unknown Unknown
libmpich.so.10 00002B625FB68F18 Unknown Unknown Unknown
wrf.exe 000000000184A001 Unknown Unknown Unknown
wrf.exe 00000000018490DE Unknown Unknown Unknown
wrf.exe 0000000001844517 Unknown Unknown Unknown
wrf.exe 00000000012D966B Unknown Unknown Unknown
wrf.exe 0000000000E63787 Unknown Unknown Unknown
wrf.exe 0000000000B72470 Unknown Unknown Unknown
wrf.exe 0000000000AC9420 Unknown Unknown Unknown
wrf.exe 00000000004753A3 Unknown Unknown Unknown
wrf.exe 000000000040BE73 Unknown Unknown Unknown
wrf.exe 000000000040BE27 Unknown Unknown Unknown
wrf.exe 000000000040BDBC Unknown Unknown Unknown
libc.so.6 00000030AE61ECDD Unknown Unknown Unknown
wrf.exe 000000000040BCB9 Unknown Unknown Unknown
Fatal error in MPI_Allreduce: Invalid datatype, error stack:
MPI_Allreduce(937): MPI_Allreduce(sbuf=0x7fff2c53e160, rbuf=0x7fff2c53eb34, count=1, INVALID DATATYPE, op=0x2, comm=0x84000000) failed
MPI_Allreduce(873): Invalid datatype
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