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Re: degree of freedom numbering

 

On Thu, Nov 30, 2006 at 07:22:57PM +0100, Garth N. Wells wrote:
> Quoting Anders Logg <logg@xxxxxxxxx>:
> 
> > On Thu, Nov 30, 2006 at 05:32:29PM +0100, Garth N. Wells wrote:
> > > Should we consider changing the degree of freedom numbering such that 
> > > degrees of freedom at a node are located next to each other in the 
> > > matrix/vector? This will be needed for parallel assembly. It may also 
> > > speed up the assembly of sparse matrices by allowing blocks to be
> > assembled.
> > > 
> > > Garth
> > > _______________________________________________
> > > DOLFIN-dev mailing list
> > > DOLFIN-dev@xxxxxxxxxx
> > > http://www.fenics.org/mailman/listinfo/dolfin-dev
> > 
> > You mean when there are several dofs at the same node? Like for a
> > vector-valued or mixed problem?
> >
> 
> Yes.
> 
> Garth 

ok with me. This can be adjusted in nodemap.py in FFC.

/Anders


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