TSFHeatOperator1D.hpp

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/* ***********************************************************************
// 
//           TSFExtended: Trilinos Solver Framework Extended
//                 Copyright (2004) Sandia Corporation
// 
// Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
// license for use of this work by or on behalf of the U.S. Government.
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// This library is free software; you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as
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#ifndef TSF_HEATOPERATOR1D_HPP
#define TSF_HEATOPERATOR1D_HPP

#include "TSFOperatorBuilder.hpp"

using namespace TSFExtended;
using namespace Teuchos;


namespace TSFExtended
{
  /** */
  class HeatOperator1D : public OperatorBuilder<double>
  {
  public:
    /** */
    HeatOperator1D(int nLocal, const VectorType<double>& vecType);

    /** */
    void set_cj(const double& cj) {cj_ = cj;}

    /** */
    LinearOperator<double> getOp() const ;

  private:
    RCP<MatrixFactory<double> > matrixFactory_;
    double cj_;
    double h_;
    int nLocalRows_;
    int lowestLocalRow_;
  };

}

#endif