The ILU factorization requires a matrix that is created inside the
KSP operations. Plus it counts sequential matrices that are contained
inside the parallel matrices so the matrix numbers will often be hard
to understand.
The VecScatter is created in the MatAssembly and used in the
of the stages, even though it would seem that
(e.g.) all the Vec Scatters should be contained to the assembly stage.
John
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Actually we now use a notation with MKL library names that appears to
work consistantly across MKL versions. So there could be other
issues.
configure.log will clear things up [so send it over to us at petsc-maint at
mcs.anl.gov]
Satish
On Tue, 25 Aug 2009, Matthew Knepley wrote:
The
.) all the Vec Scatters should be contained to the assembly stage.
John
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Sequential scatters and purely local parallel scatters don't have
an end that is logged because the begin does everything. They return
immediately without
logging the end, hence the confusion.
Barry
On Aug 25, 2009, at 4:33 PM, John Fettig wrote:
Another similar question. Running
