The documentation and the class name suggest this Transfer is only for nearest nodes, but it works for elemental (constant monomial) variables too, and perhaps other types too.
Design
More precisely specify what can be transferred with this Transfer, and what it does (eg, is it nearest node, or nearest qp, or something else?). I'm requesting that @aeslaughter do this, because i don't actually know what this Transfer is capable of - the code is rather complicated - so i'm sure i'll muck up the documentation.
Reason
The documentation and the class name suggest this Transfer is only for nearest nodes, but it works for elemental (constant monomial) variables too, and perhaps other types too.
Design
More precisely specify what can be transferred with this Transfer, and what it does (eg, is it nearest node, or nearest qp, or something else?). I'm requesting that @aeslaughter do this, because i don't actually know what this Transfer is capable of - the code is rather complicated - so i'm sure i'll muck up the documentation.
Impact
Clarity for users