[mpich-discuss] Make testing Error

[Rajeev Thakur]

In your model, make sure that every file is compiled with the mpicc/mpif90 from this installed version of MPICH, not some other implementation that is also on the system. Similarly run with the mpiexec from this installation. Give full paths if necessary.

Rajeev


On Oct 23, 2012, at 9:00 PM, liuhaoyan wrote:

> Hello,
> I got some Errors with mpich2-1.4.1 when making testing. The output and config.log  were enclosed.
> When I ran my model, I also got error like this:
>  
> Fatal error in PMPI_Comm_rank: Invalid communicator, error stack:
> PMPI_Comm_rank(109): MPI_Comm_rank(comm=0x0, rank=0x7fbfffd44c) failed
> PMPI_Comm_rank(66).: Invalid communicator
>  
> Does it mean my mpich2 was not installed successfully?
> Thanks a lot!
> Haoyan.
> <testing.log><config.log>_______________________________________________
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