[petsc-users] Scatter error

[Matthew Knepley]

On Tue, Oct 1, 2013 at 7:02 PM, Mohammad Mirzadeh <mirzadeh at gmail.com>wrote:

> > It would be half the messages.  Why are these vectors separate in the
> > first place?
>
> I had not worked with block vectors before so just convenience i
> guess! When working with blocked vectors, how are items stored? Is it
> like fxx[0], fyy[0], fxx[1], fyy[1], ... or is it like
>

This one.

   Matt


> fxx[0],fxx[1],...,fyy[0],fyy[1],...
>



-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
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