46 #ifndef MUELU_AGGREGATIONPHASE2BALGORITHM_DECL_HPP_
47 #define MUELU_AGGREGATIONPHASE2BALGORITHM_DECL_HPP_
80 template <
class LocalOrdinal =
int,
class GlobalOrdinal = LocalOrdinal,
class Node = KokkosClassic::DefaultNode::DefaultNodeType>
83 #undef MUELU_AGGREGATIONPHASE2BALGORITHM_SHORT
107 std::string
description()
const {
return "Phase 2b (expansion)"; }
112 #define MUELU_AGGREGATIONPHASE2BALGORITHM_SHORT
Container class for aggregation information.
Pure virtual base class for all MueLu aggregation algorithms.
AggregationPhase2bAlgorithm(const RCP< const FactoryBase > &=Teuchos::null)
Constructor.
virtual ~AggregationPhase2bAlgorithm()
Destructor.
MueLu representation of a graph.
std::string description() const
Return a simple one-line description of this object.
Add leftovers to existing aggregatesIdeaIn phase 2b non-aggregated nodes are added to existing aggreg...
void BuildAggregates(const ParameterList ¶ms, const GraphBase &graph, Aggregates &aggregates, std::vector< unsigned > &aggStat, LO &numNonAggregatedNodes) const
Local aggregation.