On Wed, Mar 21, 2018 at 8:18 AM, Mohammad Hassan Baghaei < mhbagh...@mail.sjtu.edu.cn> wrote:
> Hello > > I am trying to create a global vector of coordinates based on the > parallelized dm. I find it really hard to work with the local numbering, > how can I manage to create a kind of numbering on global level so that I > could easily access to the nodes based on the new numbering. Thanks for > your time. > > DMGetCoordinates() gives you a global vector. DMGetCoordinatesLocal() gives you a local vector. What are you trying to do? Thanks, Matt > Amir > -- 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 https://www.cse.buffalo.edu/~knepley/ <http://www.caam.rice.edu/~mk51/>