[petsc-users] Vector with ghost values using DMDA

[Jed Brown]

Praveen C <cpraveen at gmail.com> writes:

> Dear all
>
> I am using DMDA and create a vector with
>
> DMCreateGlobalVector
>
>
> However this does not have ghost values. How should I create vector if I
> want to access ghost values ?

That's what local vectors are for.
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