I have already decomposed the Finite Element system using Metis. I just need to have the global rows exactly like how I define and I like to have the answer in the same layout so I don't have to move things around the processes again.
No, I don't need it for something else. Cheers Hossein On Tue, May 13, 2014 at 6:36 PM, Matthew Knepley <[email protected]> wrote: > On Tue, May 13, 2014 at 11:07 AM, Hossein Talebi <[email protected] > > wrote: > >> Hi All, >> >> >> I am using PETSC from Fortran. I would like to define my own layout i.e. >> which row belongs to which CPU since I have already done the domain >> decomposition. It appears that "PetscLayoutCreate" and the other >> routine do this. But in the manual it says it is not provided in Fortran. >> >> Is there any way that I can do this using Fortran? Anyone has an example? >> > > You can do this for Vec and Mat directly. Do you want it for something > else? > > Thanks, > > Matt > > >> Cheers >> Hossein >> >> > > > -- > 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 > -- www.permix.org
