[Users] Error in output of helloworld

[Steven R. Brandt]

(1) where are you running it?

(2) did your compile complete successfully?

--Steve


On 03/26/2018 11:41 AM, Swarnim Shashank wrote:
> Hello,
>
> I am an undergraduate student and I am learning ET for my project. I 
> am having trouble running the helloworld simulation. Everything works 
> out but when I do "show-output" I get this on my terminal:
>
> Simulation name: helloworld
> Warning: job status is U
> Warning: job status is U
> Warning: Job is not running, cannot retreive exechost
> ================================================================================
> The job's Formaline output is:
> ================================================================================
> (file does not exist)
> ================================================================================
> The job's stdout is:
> ================================================================================
> Simulation name: helloworld
> Running simulation helloworld
> Preparing:
> Checking:
> /home/swarnim/simulations/helloworld/output-0000-active
> koszmikroid-X550LD
> Mon Mar 26 17:44:46 IST 2018
> Environment:
> Starting:
> INFO (Cactus): Increasing logging level from 0 to 3
> Mon Mar 26 17:44:47 IST 2018
> Simfactory Done at date: 0
>
> ================================================================================
> The job's stderr is:
> ================================================================================
> + set -e
> + cd /home/swarnim/simulations/helloworld/output-0000-active
> + echo Checking:
> + pwd
> + hostname
> + date
> + echo Environment:
> + export CACTUS_NUM_PROCS=1
> + export CACTUS_NUM_THREADS=2
> + export GMON_OUT_PREFIX=gmon.out
> + export OMP_NUM_THREADS=2
> + env
> + sort
> + echo Starting:
> + date +%s
> + export CACTUS_STARTTIME=1522066486
> + [ 1 = 1 ]
> + [ 0 -eq 0 ]
> + /home/swarnim/simulations/helloworld/SIMFACTORY/exe/cactus_sim -L 3 
> /home/swarnim/simulations/helloworld/output-0000/HelloWorld.par
> Fatal error in PMPI_Comm_rank: Invalid communicator, error stack:
> PMPI_Comm_rank(110): MPI_Comm_rank(comm=0xe0cc28e0, 
> rank=0x7ffd2aa27d38) failed
> PMPI_Comm_rank(68).: Invalid communicator
> [unset]: write_line error; fd=-1 buf=:cmd=abort exitcode=873024773
> :
> system msg for write_line failure : Bad file descriptor
>
> ================================================================================
>
> Please let me know what the problem is and how to sort it.
>
> Thank you
>
> Sincerely
> *Swarnim Shashank*
> Fourth Year Integrated MSc. Student
> UM-DAE-Centre for Excellence in Basic Sciences
> Mumbai
>
>
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