45 typedef typename Traits::Intersection Intersection;
46 typedef typename Traits::IntersectionIterator IntersectionIterator;
48 using Communication =
typename Traits::Communication;
49 using CollectiveCommunication = Communication;
52 :
public Traits::template
Codim< codim >
55 static const bool conforming = Traits :: conforming;
56 static const PartitionIteratorType pitype = Traits :: pitype;
64 const Grid &grid ()
const
70 const IndexSet &indexSet ()
const
72 return grid().leafIndexSet();
75 bool isConforming()
const {
return bool(conforming); }
77 int size (
int codim )
const
79 return grid().
size( codim );
82 int size (
const GeometryType &type )
const
84 return grid().
size( type );
88 typename Codim< codim >::Iterator begin ()
const
90 return begin< codim, defaultpitype >();
93 template<
int codim, PartitionIteratorType pit >
94 typename Codim< codim >::template Partition< pit >::Iterator begin ()
const
96 typedef typename Traits::template Codim< codim >::template Partition< pit >::IteratorImpl Impl;
97 return Impl( grid().extraData(),
true );
100 template<
int codim >
101 typename Codim< codim >::Iterator end ()
const
103 return end< codim, defaultpitype >();
106 template<
int codim, PartitionIteratorType pit >
107 typename Codim< codim >::template Partition< pit >::Iterator end ()
const
109 typedef typename Traits::template Codim< codim >::template Partition< pit >::IteratorImpl Impl;
110 return Impl( grid().extraData(),
false );
113 IntersectionIterator ibegin (
const typename Codim< 0 >::Entity &entity )
const
115 typedef typename Traits::IntersectionIteratorImpl IntersectionIteratorImpl;
116 return IntersectionIteratorImpl( grid().extraData(), entity.seed(),
true);
119 IntersectionIterator iend (
const typename Codim< 0 >::Entity &entity )
const
121 typedef typename Traits::IntersectionIteratorImpl IntersectionIteratorImpl;
122 return IntersectionIteratorImpl( grid().extraData(), entity.seed(),
false);
125 const CollectiveCommunication &comm ()
const
127 return grid().
comm();
130 int overlapSize (
int codim )
const
135 int ghostSize (
int codim )
const
140 template<
class DataHandle,
class Data >
141 void communicate ( CommDataHandleIF< DataHandle, Data > ,
143 CommunicationDirection )
const