[Dune] Dune::IdSet

[Christian Engwer]

Dear Hua,

> What I want to do is to have a local id sets and global id sets only on the gridleaf.
> for the local id sets. I think using the the function leafIndexSet() is OK?
> But how to get a global id set, since I want the id should be consecutive. So globalIdSet()
> may be not OK?

You can find a detailed description of teh concepts in the first part
of the grid paper.

You might also consider to come the Dune course in march in
Heidelberg. All these "getting-started" problems will be discussed
during this one week course
(http://conan.iwr.uni-heidelberg.de/dune-workshop/).

Cheers
Christian Engwer