Thanks for this Jed, Any other alternatives you are aware of, for a parallel BILU(0) pre in PETSc?
Paolo On Fri, Dec 9, 2016 at 5:52 PM, Jed Brown <[email protected]> wrote: > Paolo Orsini <[email protected]> writes: > > > Hi Jed, > > > > In PETSc a parallel implement implementation of the BILU(k) > pre-conditioner > > is not available. > > Something seems to be available through HYPREE (Euclide in particular), > > which we know is interfaced with PETSc. However, we can't find a way to > set > > this up: there seem to be no options in the database pertaining to > Euclid. > > > > http://www.mcs.anl.gov/petsc/petsc-current/docs/ > manualpages/PC/PCHYPRE.html > > > > We are just wondered what's the status of the interface between PETSc > and > > HYPREE-EUCLIDE,... Or if you could point us out towards to the right > > direction. Do you know any other library interfaced with PETSc that > makes a > > parallel BILU(0) available? > > https://bitbucket.org/petsc/petsc/commits/22b6d1ca80e4f79123036fb6afd7eb > 4463b3692a > > Barry removed the Euclid interface due to bugs and its apparent lack of > maintenance. I suppose you could test by using an old PETSc (3.5). >
