[petsc-dev] attaching field information to PetscLayout?

[Jed Brown]

On Sat, May 14, 2011 at 22:57, Barry Smith <bsmith at mcs.anl.gov> wrote:

> What is that duplicate information? Can it be removed or can we provide
> automatic consistency checks so that the "duplication" is not a problem?


I think everything but PetscInt *range is already contained in IS or
ISLocalToGlobalMapping. Consistency checks would work. It's not easy to
change what is in PetscLayout because its private members are accessed
directly in so many places.
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