ufl team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

Marie Rognes wrote:
> Kristian Oelgaard wrote:
> > Quoting Anders Logg <logg@xxxxxxxxx>:
> >
> >   
> > > This is something we've discussed before, but I want to discuss it
> > > again.
> > >
> > > Could we change the definition of the gradient of a vector to be the
> > > "normal" definition:
> > >
> > >   grad(u) = du_i / dx_j
> > >
> > > ?
> > >     
> > I think this sounds like an excellent idea.
> >   
>
> Me too.

Cowards!  ;)  You wait for Martin the leave and then jump on the bandwagon.

I suggested this March/April, and Martin's argument against was for 
consistency with other operations. I think that it's fine to change so 
long that other operations do not break or lead to 
unexpected/inconsistent results.

Garth

> --
> Marie
>
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