[Dune] Re: Notification from Dune

[Oliver Sander]

> Would be interesting, why and where you needed the specific
> orientation you described.

I extract (parts of) the boundaries of my grids and hand them
over to an external library.  That library expects consistently
oriented d-1-dimensional simplicial surfaces in d-dimensional
space (d = 2,3).

It is obscure, but I need it.

:-)
Oliver


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