On Tue, Apr 19, 2016 at 7:20 AM, 丁老师 <[email protected]> wrote:
> Dear friends: > I Want to gather the vector to the root rank. which command perform > this task. i only find that with viewer, we can write it to the root rank. > http://www.mcs.anl.gov/petsc/documentation/faq.html#mpi-vec-to-mpi-vec Matt > Regards > > > > > > > > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener
