[petsc-users] colors in mat_view_draw

Matthew Knepley knepley at gmail.com
Fri Dec 9 17:42:32 CST 2011

Positive, negative, and zero.


On Fri, Dec 9, 2011 at 5:27 PM, Xiangdong Liang <xdliang at gmail.com> wrote:

> Hello everyone,
> When I use mat_view_draw for a matrix, I see different colors ( red ,
> blue, and etc) in the drawing. What does these colors mean? Thanks.
> Best,
> Xiangdong

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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