On Fri, Aug 17, 2012 at 12:13 PM, Panruo Wu <pwu at mymail.mines.edu> wrote:
> Dear PetSc developers and users, > > I want to access a Petsc Vec v at index n whose value > is not necessarily stored in the same processor. > I noted that the current VecGetValues cannot do that. Do you have > any suggestions on how I can access v(n) from arbitrary > processors(in the same communicator of course)? > http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Vec/VecScatterCreate.html See also the user's manual chapter. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20120817/2e43e461/attachment.html>
