Is there a problem with doing it the way PETSc does, namely two arguments, either of which can be a default (to be determined value)?
Matt On Tue, Jun 23, 2009 at 4:42 AM, Garth N. Wells <gn...@cam.ac.uk> wrote: > > > Ola Skavhaug wrote: > > The way the GenericVector interface is implemented, a size argument to > > the constructor will partition the vector on every process in > > parallel. We need to be able to allocate locally sized vectors. Should > > I simply use a non-parallel aware linear algebra backend for this, > > like uBLAS? This will introduce a mix of different linear algebra > > backends, and I'm not sure what problems lurk i the shadows if I go > > down that road :) > > > > An alternative would be to add functionality (default argument?) to > > specify scope when calling resize and friends. > > > > I think that we need an argument to specify the local size of a vector > since this will vary across processes. > > Garth > > > > > > _______________________________________________ > DOLFIN-dev mailing list > DOLFIN-dev@fenics.org > http://www.fenics.org/mailman/listinfo/dolfin-dev > -- 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
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