[Users] "Hello World"

[Steven R. Brandt]

This looks like a mismatch between mpirun and mpicc. What command did 
you use to compile? Thanks.

--Steve

On 2/10/2020 2:35 PM, bilal hameed awan wrote:
> + /home/bilal/simulations/helloworld/SIMFACTORY/exe/cactus_sim -L 3 
> /home/bilal/simulations/helloworld/output-0000/HelloWorld.par
> INFO (Cactus): Increasing logging level from 0 to 3
> Fatal error in PMPI_Comm_rank: Invalid communicator, error stack:
> PMPI_Comm_rank(110): MPI_Comm_rank(comm=0x20ff2d00, 
> rank=0x7ffcc2c96888) failed
> PMPI_Comm_rank(68).: Invalid communicator
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=604589317
> :
> system msg for write_line failure : Bad file descriptor
> Mon Feb 10 20:23:00 GMT 2020
> Simfactory Done at date: 0
>
> On Mon, Feb 10, 2020 at 8:31 PM bilal hameed awan 
> <bilalhameedawan962 at gmail.com <mailto:bilalhameedawan962 at gmail.com>> 
> wrote:
>
>     Dear Sir,
>     I just installed ET on Ubuntu 18.04. I followed instructions in
>     "tutorial for new users". I installed ET, configured it in
>     simfactory. my first command gives following output please tell me
>     is it ok?
>     Thanks
>
>
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