dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Mon, Apr 28, 2008 at 02:18:53PM +0200, Martin Sandve Alnæs wrote:
> 2008/4/28 Anders Logg <logg@xxxxxxxxx>:
> > On Mon, Apr 28, 2008 at 02:08:14PM +0200, Martin Sandve Alnæs wrote:
> >  > 2008/4/28 Anders Logg <logg@xxxxxxxxx>:
> >  > > On Mon, Apr 28, 2008 at 12:17:07PM +0200, Ola Skavhaug wrote:
> >  > >  > Anders Logg skrev den 28/04-2008 følgende:
> >  > >  > > Are there any outstanding issues we need to fix before the release?
> >  > >  > >
> >  > >  > > (Other than adding "virtual" in LA subclasses if there are no further
> >  > >  > > opinions on that.)
> >  >
> >  > Can we add min() and max() to GenericVector?
> >
> >  Yes, why not, but why do you need those?
> >
> >  There is VecMin and VecMax in PETSc so that's not a problem.
> 
> max() is the same as norm(linf), so only min() is needed.
> 
> Right now, I needed them to adjust the color range of plots.
> But I'm sure there are other uses as well for getting the
> range of values in a vector.

ok, feel free to add them to GenericVector (both min and max). I guess
a suitable location would be after the declaration of norm()?

-- 
Anders