[petsc-users] SlepcInitialize not return

张国熙 altriaex86 at gmail.com
Fri May 16 18:21:23 CDT 2014


I write a piece of code containing SLEPc calling and compile it into a .so
library. Then I call this library in my program. I call MPI_Init in the
main program, but it turns out that function SlepcInitialize in SLEPc .so
library will not return, and the program stuck at that line. I don't know
if this problem related to the place of MPI_Init calling, but the library
works well if I only use one process and not initialize MPI outside.

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