[petsc-users] SlepcInitialize not return

[Barry Smith]

   Reproduce this in a small about of code (sounds easy in this case) and then email the code out; your verbal descriptions is not detailed enough to determine the problem. Also send a make file that links the .so library, it could be a problem related to that.

   Barry

On May 16, 2014, at 6:21 PM, 张国熙 <altriaex86 at gmail.com> wrote:

> Hi,
> 
> 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.
> 
> Guoxi