[petsc-users] ghost size of a ghosted vector

[Mohammad Mirzadeh]

sweet! Thanks Barry :)

On Fri, Sep 20, 2013 at 7:40 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:
>
>   You need to call VecGhostGetLocalForm()  and call VecGetSize() on that. Don't worry, its cost is only the function calls.
>
>    Barry
>
> On Sep 20, 2013, at 9:34 PM, Mohammad Mirzadeh <mirzadeh at gmail.com> wrote:
>
>> Hi guys,
>>
>> Is there any function that would return the ghost (or ghost+local
>> preferably) size of a ghosted vector? VecGetSize returns the total
>> global size and VecGetLocalSize returns only the local part.
>>
>> I need this size for a error-checking guard i'm adding in my code.
>>
>> Thanks,
>> Mohammad
>