[petsc-users] Query regarding accessing data in a Petsc Vec object

[Parvathi M.K]

I want to access the data stored in the vec object directly without using
any functions. Is this possible?

I tried using something like p->hdr._  in a printf statement (where p is a
vector). I wish to know which element of the _p_Vec structure stores the
data.

On Sun, Sep 28, 2014 at 4:45 PM, Parvathi M.K <phoenixauriga at gmail.com>
wrote:

> Hey,
>
> I am fairly new to PetSc. I was just curious as to how you can directly
> access the data stored in a Petsc object, say a vector without using
> VecGetValues().
>
> I've gone through the header files, petscimpl.h and vecimpl.h which
> contain the definitions of the PetscObject and Vec structures. I cannot
> figure out which member of the struct holds the Vector data entered using
> VecSet(). Also, I could not find the definitions of the functions in
> VecOps. Could someone tell me where I can find these function definitions?
>
> Thank you :)
>
> Parvathi
>
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