Pierre,
There is not. The block size is baked directly into the scatter data
structure so not trivial to change in a copy.
Barry
> On Nov 25, 2017, at 7:41 AM, Pierre Jolivet <pierre.joli...@enseeiht.fr>
> wrote:
>
> Hello,
> Given a VecScatter inctx that operates on vectors x and y, I’d like to create
> a VecScatter inctx_bs with the same pattern, but that operators on vectors
> x_bs and y_bs with different block sizes than the original x and y (and that
> are thus of sizes n * bs).
> Is there an easy way to do this (I’m a VecScatter noob, sorry in advance if
> this is trivial)?
>
> Thank you,
> Pierre
