On Tue, Nov 22, 2011 at 07:34:38PM +0000, Garth N. Wells wrote: > On 22 November 2011 19:12, Kristian Ølgaard <k.b.oelga...@gmail.com> wrote: > > Hi, > > > > The IntervalCell::facet_area in DOLFIN currently returns 0.0, while > > the facet determinant (a scale factor) 'det = 1.0;' > > in the generated code for the tabulate_tensor function in 1D (facet > > integrals). > > > > Is 0.0 the correct return value, or should it return 1.0? > > > > I would think 1.0.
Facet is the thing of dimension one lower than the cell dimension so in this case 1 - 1 so it would mean the area of an endpoint. So I believe 0 is correct. -- Anders > Garth > > > Kristian > > > > _______________________________________________ > > Mailing list: https://launchpad.net/~dolfin > > Post to : dolfin@lists.launchpad.net > > Unsubscribe : https://launchpad.net/~dolfin > > More help : https://help.launchpad.net/ListHelp > > > > > _______________________________________________ Mailing list: https://launchpad.net/~dolfin Post to : dolfin@lists.launchpad.net Unsubscribe : https://launchpad.net/~dolfin More help : https://help.launchpad.net/ListHelp
