Ifpack2_LinearPartitioner_decl.hpp

/*@HEADER
// ***********************************************************************
//
//       Ifpack2: Tempated Object-Oriented Algebraic Preconditioner Package
//                 Copyright (2009) Sandia Corporation
//
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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#ifndef IFPACK2_LINEARPARTITIONER_DECL_HPP
#define IFPACK2_LINEARPARTITIONER_DECL_HPP
#include "Ifpack2_ConfigDefs.hpp"
#include "Ifpack2_OverlappingPartitioner_decl.hpp"

#include "Teuchos_ParameterList.hpp"

namespace Ifpack2{

template<class GraphType>
class LinearPartitioner : public OverlappingPartitioner<GraphType> {

public:
  typedef typename GraphType::local_ordinal_type LocalOrdinal;
  typedef typename GraphType::global_ordinal_type GlobalOrdinal;
  typedef typename GraphType::node_type Node;

  LinearPartitioner(const Teuchos::RCP<const Tpetra::RowGraph<LocalOrdinal,GlobalOrdinal,Node> >& Graph);

  virtual ~LinearPartitioner();

  void setPartitionParameters(Teuchos::ParameterList& List);

  void computePartitions();

};
}// namespace Ifpack2

#endif // IFPACK2_LINEARPARTITIONER_DECL_HPP