On Mon, 10 Dec 2012, Boyce Griffith wrote:

> If you are trying to re-fill the ghost values (e.g. in a ghosted
> PETSc Vec), you can use PetscVector::close().  There may be a small
> cost related to VecAssemblyBegin()/VecAssemblyEnd().

That's precisely what I'm trying to do.  I'd forgotten that close()
accomplished it.  I'd like it to work correctly even in the Trilinos
and PETSc --disable-ghosted cases too, though.
---
Roy

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