Re: [Libmesh-users] Looping over local nodes

[Roy S. <roy...@ic...>]

On Tue, 20 Dec 2011, Vetter Roman wrote:

> what would be the easiest way of looping over all locally available nodes, including ghosted ones? The local_node_begin() and end() iterators don't seem to include ghosts...

They don't.  There's not actually any simple predicate that includes
ghosted nodes, and I'm not sure how I'd go about making one. Plus, the
very definition of "ghosted node" is a little loose.  Do you want all
nodes attached to active local elements?  Or all nodes attached to
"semilocal" elements?  Or all nodes containing ghosted degrees of
freedom?
---
Roy