53 #ifndef MUELU_ONEPTAGGREGATIONALGORITHM_DECL_HPP_
54 #define MUELU_ONEPTAGGREGATIONALGORITHM_DECL_HPP_
89 #undef MUELU_ONEPTAGGREGATIONALGORITHM_SHORT
118 #define MUELU_ONEPTAGGREGATIONALGORITHM_SHORT
Algorithm for coarsening a graph with uncoupled aggregation. keep special marked nodes as singleton n...
MueLu::DefaultLocalOrdinal LocalOrdinal
KokkosClassic::DefaultNode::DefaultNodeType DefaultNode
Container class for aggregation information.
Pure virtual base class for all MueLu aggregation algorithms.
OnePtAggregationAlgorithm(RCP< const FactoryBase > const &graphFact=Teuchos::null)
Constructor.
MueLu::DefaultGlobalOrdinal GlobalOrdinal
MueLu representation of a graph.
virtual ~OnePtAggregationAlgorithm()
Destructor.
void BuildAggregates(Teuchos::ParameterList const ¶ms, GraphBase const &graph, Aggregates &aggregates, std::vector< unsigned > &aggStat, LO &numNonAggregatedNodes) const
Local aggregation.