On Tue, May 26, 2009 at 2:25 PM, Lisandro Dalcin <dalcinl at gmail.com> wrote:
> On Tue, May 26, 2009 at 4:18 PM, Matthew Knepley <knepley at gmail.com> > wrote: > > > > I am fine with this too, which is option 1 in my original mail. However, > > this means that > > when users preallocate, they must understand the column layout. I guess > this > > is better > > than changing the code unless I can think of a case where is plainly does > > not apply. > > > > An then, going back to my former observations, we should ensure that > colmaps are properly initialized after preallocation, right Yes, this is done in MPIAIJ, but might be missing elsewhere. Matt > > -- > Lisandro Dalc?n > --------------- > Centro Internacional de M?todos Computacionales en Ingenier?a (CIMEC) > Instituto de Desarrollo Tecnol?gico para la Industria Qu?mica (INTEC) > Consejo Nacional de Investigaciones Cient?ficas y T?cnicas (CONICET) > PTLC - G?emes 3450, (3000) Santa Fe, Argentina > Tel/Fax: +54-(0)342-451.1594 > -- 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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20090526/19ad6267/attachment.html>
