Re: [FLASH-USERS] MPI bug on Origin2000 ?

I can reproduce the error on sphere with 500 blocks.

The last message stamped on the logfile is "Setting geometry through
geometry parameter to cartesian". So it is obviously crashed somewhere
where is not trapped by abort_flash. If it rings a bell for you Mike, then
proceed, otherwise I'll look at it some more.

On Wed, 16 Jul 2003, Mike Zingale wrote:

> 10000 blocks is a lot of blocks -- are you sure you aren't just running
> out of memory?
>
> ------------------------------------------------------------------------------
> Michael Zingale
> UCO/Lick Observatory
> UCSC
> Santa Cruz, CA 95064
>
> phone: (831) 459-5246
> fax: (831) 459-5265
> e-mail: zingale@ucolick.org
> web: http://www.ucolick.org/~zingale
>
> "Once something has been approved by the Government, It's no longer immoral."
> -- Reverend Lovejoy
>
>
>
>
>
>
>
> On Wed, 16 Jul 2003, Mateusz Ruszkowski wrote:
>
> >
> > Hi !
> >
> > I am having some trouble getting FLASH2.2 to run correctly with MPI on a
> > multiprocessor SGI Origin2000 IRIX 6.5.14 system. I tried compiling and
> > running the standard ``helix problem'' without success. I would be
> > grateful for any advice on this problem. For example, following this
> > procedure gives the error shown:
> >
> > % gmake realclean
> > % ./setup helix -auto -maxblocks=10000
> >
> > then edit Modules file in FLASH2.2 and add the following lines:
> > INCLUDE particles/passive
> > INCLUDE particles/communication
> > INCLUDE particles/mapping/ngp
> >
> > then type
> >
> > % ./setup helix -maxblocks=10000 (i.e no -auto option)
> >
> > and then do ``gmake'', which doesn't appear to give any errors.
> >
> > Here is what I get when I attempt to run the code (with Modules
> > file modified):
> >
> > modi4 427% cd object/
> > modi4 428% mpirun -np 2 flash2
> > MPI: MPI_COMM_WORLD rank 0 has terminated without calling MPI_Finalize()
> > MPI: aborting job
> >
> >
> > Here are the library and option lines from the Makefile.h that I'm using:
> >
> > FCOMP = f90
> > CCOMP = cc
> > CPPCOMP = CC
> > LINK = f90
> > PP = -D
> > HDF5_PATH = /afs/.ncsa.uiuc.edu/packages/hdf5/5-1.4.5-irix64pp/
> > FFLAGS_OPT = -c -Ofast=ip27 -OPT:Olimit=0:IEEE_arithmetic=3:roundoff=3 -IPA \
> > -I$(HDF5_PATH)/include -r8 -d8 -i4 -cpp \
> > -r10000 -LNO -64
> > CFLAGS_OPT = -I$(HDF5_PATH)/include -IPA -Ofast=ip27 \
> > -c -64
> > LFLAGS_OPT = -r8 -d8 -i4 -IPA -64 -o
> > LIB_HDF5 = -L$(HDF5_PATH)/lib -lhdf5
> > LIB_OPT = -lmpi
> >
>

-- 
Anshu Dubey
Astronomy & Astrophysics
University of Chicago
5640 S. Ellis Ave.  Chicago IL 60637
Tel : (773) 834 2999
Fax : (773) 834 3230