EXTERNAL: RE: EXTERNAL: Re: Problems using external packages Spooles and Hy pre with PETSc v2. 3.1

[Satish Balay]

I think Barry ment to e-mail to petsc-maint or hzhang [@mcs.anl.gov]

How big is the file? It it is very big [and not suitable for e-mail]
then you can upload it to ftp://ftp.mcs.anl.gov/incoming [and send us
e-mail with the name of the file]

Satish

On Tue, 6 Jun 2006, Stephen R Ball wrote:

> 
> 
> Hi
> 
> Yes, I will post you the problem on CD. Can you give me the full postal
> address I should mail it to.
> 
> Regards
> 
> Stephen
> 
> 
> 
> -----Original Message-----
> From: Barry Smith [mailto:bsmith at mcs.anl.gov] 
> Sent: 05 June 2006 17:21
> To: petsc-users at mcs.anl.gov
> Subject: EXTERNAL: RE: EXTERNAL: Re: Problems using external packages
> Spooles and Hy pre with PETSc v2. 3.1 
> 
> 
>    Stephen,
> 
>     Could you send us or post for us the matrix that causes the crash? Send
> directly to Hong.
> 
>     Thanks,
> 
>      Barry
> 
> 
> On Mon, 5 Jun 2006, Stephen R Ball wrote:
> 
> >
> >
> >
> >
> > Hi
> >
> > Your example runs OK, as do some of my other problems. But with some 
> > problems PETSc v2.3.1 fails while PETSc v2.3.0 works. I have attached 
> > the output from both PETSc versions for one of these problems. If you 
> > are interested, perhaps
> > we could make arrangements for me sending you one of these problems.
> >
> > Regards
> >
> > Stephen
> >
> >
> >
> >
> > -----Original Message-----
> > From: Hong Zhang [mailto:hzhang at mcs.anl.gov]
> > Sent: 02 June 2006 14:47
> > To: petsc-users at mcs.anl.gov
> > Subject: EXTERNAL: Re: Problems using external packages Spooles and 
> > Hypre with PETSc v2. 3.1
> >
> >
> > Stephen,
> >
> >>
> >> I am using Spooles downloaded from the PETSc ftp site and built into 
> >> PETSC_DIR/externalpackages. When solving a partcular problem I am 
> >> getting the error:
> >>
> >> MatFactorNumeric_MPIAIJSpooles line 199 
> >> src/mat/impls/aij/mpi/spooles/mpispooles.c
> >> MatLUFactorNumeric line 2200 src/mat/interface/matix.c KSPSetUp line 
> >> 183 src/ksp/ksp/interface/itfunc.c KSPSolve line 305 
> >> src/ksp/ksp/interface/itfunc.c
> >
> > May I have the complete error message after the crash?
> > Can you run
> > ~petsc/src/ksp/ksp/examples/tutorials/ex5.c
> > with the cmd:
> >
> > mpirun -np 2 ./ex5 -ksp_type preonly -pc_type lu -mat_type aijspooles?
> >
> > Hong
> >
> >>
> >> The problem also occurs in serial.
> >>
> >> I am using Hypre v1.10.0b downloaded from the LLNL site and built 
> >> separatly to PETSc. When I have been using Pilut and Parasails as 
> >> either global problem preconditioners of as sub preconditioners for 
> >> ASM or BJACOBI, I have been getting errors indicating that there 
> >> could be a memory access out of range. I suspect that there may be a 
> >> memory overwrite or mismatch occuring somewhere. Note that BOOMERAMG 
> >> and EUCLID seem to work OK. Again these problems were not apparent 
> >> when I was using PETSc v2.3.0.
> >>
> >> Have there been any significant changes in the PETSc source that 
> >> handles Spooles and Hypre between versions 2.3.0 and 2.3.1 that could 
> >> be causing these problems? I don't really want to go back to using 
> >> PETSc v2.3.0 if I can help it. I don't know if it makes any 
> >> difference, but I am using the Fortran interface to PETSc.
> >>
> >> Hope you can help.
> >>
> >> Regards
> >>
> >> Stephen R. Ball
> >> -- 
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