[Users] MPI killing issue

[Karima Shahzad]

Thank you, it removed the error, but I again encounter another error in
the PunctureTracker. I am unable to adjust it, maybe a lack of some
knowledge. Your support would be greatly appreciated in getting around it.

Thank you

Best regards,
Karima S


On Wed, Dec 23, 2020 at 3:50 AM Roland Haas <rhaas at illinois.edu> wrote:

> Hello Karima,
>
> looking at the error message and the parfile (BBHLowRes.par) that you
> included in your email then there are these lines in the parfile:
>
> --8<--
> Contents successfully written to
> /home/karima/Cactus/repos/simfactory2/etc/defs.local.ini
> %%bash
> ./simfactory/bin/sim build -j2 --thornlist ../einsteintoolkit.th
> %%bash
> ./simfactory/bin/sim build -j2 --thornlist ../einsteintoolkit.th
> Using configuration: sim
> Updated thorn list for configuration sim
> Building sim
> Cactus - version: 4.9.0
> Building configuration sim
> Reconfiguring thorns
> Reading ThornList...
> Parsing configuration files...
>    ADMAnalysis
>
>
>
> --8<--
>
> which clearly should not be there. They looks to me like some part of
> screen output produced when copying and pasting the cell content from
> the tutorial (which in itself is not wrong).
>
> You will have to remove those lines and check that your parfile
> actually agrees with the one from Cactus/par/arXiv-1111.3344 that you
> would like to use.
>
> Yours,
> Roland
>
> > Hello there,
> > I am running a simple binary black hole simulation from the parameter
> file
> > kept in the Cactus/par/arXiv-1111.3344 where I simulated high resolution.
> > Furthermore, I assume simulation for lower resolution is less costly than
> > higher, but I wonder it keeps giving me errors in the low-resolution run.
> > (kernel dies for the MedResolution). I tried almost all the ways of
> > adjusting the par file according to my local machine strength, but I
> > failed. The error is below along with the par file, *.err, and *.out
> > filesgenerators attached.
> > Note: There is no storage issue at all.
> >
> > Any help would be highly appreciated.
> >
> >
> >
> > Warning: Too many threads per process specified: specified
> > num-threads=2 (ppn-used is 2)
> > Warning: Total number of threads and number of threads per process are
> > inconsistent: procs=1, num-threads=2 (procs*num-smt must be an integer
> > multiple of num-threads)
> > Warning: Total number of threads and number of cores per node are
> > inconsistent: procs=1, ppn-used=2 (procs must be an integer multiple
> > of ppn-used)
> > + set -e
> > + cd /home/karima/simulations/bbhL/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=1608653732
> > + [ 1 = 1 ]
> > + [ 0 -eq 0 ]
> > + /home/karima/simulations/bbhL/SIMFACTORY/exe/cactus_sim -L 3
> > /home/karima/simulations/bbhL/output-0000/BBHLowRes.par
> > WARNING level 0 from host karima-Latitude-E5470 process 0
> >   in thorn cactus, file BBHLowRes.par:1:
> >   -> ERROR IN PARAMETER FILE:Parse Error
> > Expected one of the following characters: ':'
> > CarpetMask::excluded_surface_factor[1] = 1.0
> > CarpetMask::excluded_surface       [2] = 2
> > CarpetMask::excluded_surface_factor[2] = 1.0
> > Contents successfully written to
> > /home/karima/Cactus/repos/simfactory2/etc/defs.local.ini
> >          ^
> >
> >
> --------------------------------------------------------------------------
> > MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
> > with errorcode 1.
> >
> > NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
> > You may or may not see output from other processes, depending on
> > exactly when Open MPI kills them.
> >
> >
> >
> > Thanks in advance
> >
> > best,
> >
> > Karima S
>
>
> --
> My email is as private as my paper mail. I therefore support encrypting
> and signing email messages. Get my PGP key from http://pgp.mit.edu .
>
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