<DIV>Dear all</DIV>
<DIV>According to people's advice ,I had checked it ,the reason of memory was ruled out .I task I run is a small system .With K-points division it can finish the task ,while with R G division, it can't. and turns up :</DIV>
<DIV> </DIV>
<DIV>node1<BR>forrtl: severe (174): SIGSEGV, segmentation fault occurred<BR>Image PC Routine Line Source <BR>mca_pml_ob1.so 00007F34DE43BB56 Unknown Unknown Unknown<BR>mca_pml_ob1.so 00007F34DE43C268 Unknown Unknown Unknown<BR>mca_btl_sm.so 00007F34DDC2102D Unknown Unknown Unknown<BR>libopen-pal.so.0 00007F34E25ECFC9 Unknown Unknown Unknown<BR>mca_pml_ob1.so 00007F34DE43803C Unknown Unknown Unknown<BR>libmpi.so.0 00007F34E2B306E0 Unknown Unknown Unknown<BR>libmpi_f77.so.0 00007F34E2DCFB94 Unknown Unknown Unknown<BR>pw.x 000000000051F1BA Unknown Unknown Unknown<BR>pw.x 000000000067389F Unknown Unknown Unknown<BR>pw.x 0000000000663521 Unknown Unknown Unknown<BR>pw.x 0000000000664647 Unknown Unknown Unknown<BR>pw.x 0000000000595B60 Unknown Unknown Unknown<BR>pw.x 00000000004629DB Unknown Unknown Unknown<BR>pw.x 00000000004627CC Unknown Unknown Unknown<BR>libc.so.6 00007F34E180C586 Unknown Unknown Unknown<BR>pw.x 00000000004626C9 Unknown Unknown Unknown<BR>--------------------------------------------------------------------------<BR>mpirun has exited due to process rank 4 with PID 6302 on<BR>node node1 exiting without calling "finalize". This may</DIV>
<DIV>have caused other processes in the application to be<BR>terminated by signals sent by mpirun (as reported here).<BR></DIV>
<DIV> </DIV>
<DIV>Any advice will be appreciated !<BR>--<BR></DIV>
<DIV>Best regards</DIV>
<DIV> </DIV>
<DIV>Q.J.Wang</DIV>
<DIV> </DIV>
<DIV>XiangTan University </DIV><br><br><span title="neteasefooter"/><hr/>
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