EpetraExt_Dirichlet_Vector.h

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// 
//     EpetraExt: Epetra Extended - Linear Algebra Services Package
//                 Copyright (2001) 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
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#ifndef EpetraExt_VECTOR_DIRICHLET_H
#define EpetraExt_VECTOR_DIRICHLET_H

#include <EpetraExt_Transform.h>

#include <Epetra_IntVector.h>
#include <Epetra_Vector.h>

namespace EpetraExt {


class Vector_Dirichlet : public InPlaceTransform<Epetra_Vector>
{
 public:


  ~Vector_Dirichlet() {}


  Vector_Dirichlet( const Epetra_IntVector & Locations,
                    const Epetra_Vector & Values )
  : locations_( Locations ),
    values_( Values )
  {}


  bool fwd();


  bool rvs();

 private:

  const Epetra_IntVector locations_; 
  const Epetra_Vector values_;
};

} //namespace EpetraExt

#endif //EpetraExt_VECTOR_DIRICHLET_H

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