[petsc-users] How can I zero the vec got from DMGetGlobalVector?

Hailong Xiao xiaohl1986 at gmail.com
Tue Nov 22 00:10:29 CST 2011


Hi

How can I zero the vec got from DMGetGlobalVector?

for example after I called DMGetGlobalVector(dm, &g);

How can I zero g globally?

-- 
Hailong
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