Weird (?) results obtained from experiments with the SNESMF module

Matthew Knepley knepley at
Fri Dec 19 14:10:24 CST 2008

On Fri, Dec 19, 2008 at 1:54 PM, Rafael Santos Coelho <
rafaelsantoscoelho at> wrote:

> Hi, Lisandro,
> Did you make sure to pass '-pc_type none' for both JFNK and NK??
> Yes, I did.

If this is the case, please explain why more than 1 matrix is created, or in
case of JFNK, any matrix is created.



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