MueLu_InterfaceAggregationAlgorithm_decl.hpp

Go to the documentation of this file.

// @HEADER
//
// ***********************************************************************
//
//        MueLu: A package for multigrid based preconditioning
//                  Copyright 2012 Sandia Corporation
//
// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
// the U.S. Government retains certain rights in this software.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the Corporation nor the names of the
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Questions? Contact
//                    Jonathan Hu       (jhu@sandia.gov)
//                    Andrey Prokopenko (aprokop@sandia.gov)
//                    Ray Tuminaro      (rstumin@sandia.gov)
//
// ***********************************************************************
//
// @HEADER
/*
 * MueLu_InterfaceAggregationAlgorithm_decl.hpp
 *
 *  Created on: Sep 18, 2012
 *      Author: Tobias Wiesner
 */
 
#ifndef MUELU_INTERFACEAGGREGATIONALGORITHM_DECL_HPP_
#define MUELU_INTERFACEAGGREGATIONALGORITHM_DECL_HPP_
 
#include "MueLu_ConfigDefs.hpp"
#include "MueLu_AggregationAlgorithmBase.hpp"
#include "MueLu_InterfaceAggregationAlgorithm_fwd.hpp"
 
#include "MueLu_FactoryBase_fwd.hpp"
#include "MueLu_Aggregates_fwd.hpp"
//#include "MueLu_Graph_fwd.hpp"
#include "MueLu_GraphBase.hpp"
 
namespace MueLu {
  template <class LocalOrdinal = int,
            class GlobalOrdinal = LocalOrdinal,
            class Node = KokkosClassic::DefaultNode::DefaultNodeType>
  class InterfaceAggregationAlgorithm :
    public MueLu::AggregationAlgorithmBase<LocalOrdinal,GlobalOrdinal,Node> {
#undef MUELU_INTERFACEAGGREGATIONALGORITHM_SHORT
#include "MueLu_UseShortNamesOrdinal.hpp"
 
  public:
 
 
    InterfaceAggregationAlgorithm(RCP<const FactoryBase> const &graphFact = Teuchos::null);
 
    virtual ~InterfaceAggregationAlgorithm() { }
 
 
 
 
 
    void BuildAggregates(Teuchos::ParameterList const & params, GraphBase const & graph, Aggregates & aggregates, std::vector<unsigned>& aggStat, LO& numNonAggregatedNodes) const;
 
 
  }; //class InterfaceAggregationAlgorithm
 
} //namespace MueLu
 
#define MUELU_INTERFACEAGGREGATIONALGORITHM_SHORT
#endif /* MUELU_INTERFACEAGGREGATIONALGORITHM_DECL_HPP_ */