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GenBaseBottomSmoother.H

Go to the documentation of this file.

/* _______              __
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//
// This software is copyright (C) by the Lawrence Berkeley
// National Laboratory.  Permission is granted to reproduce
// this software for non-commercial purposes provided that
// this notice is left intact.
// 
// It is acknowledged that the U.S. Government has rights to
// this software under Contract DE-AC03-765F00098 between
// the U.S.  Department of Energy and the University of
// California.
//
// This software is provided as a professional and academic
// contribution for joint exchange. Thus it is experimental,
// is provided ``as is'', with no warranties of any kind
// whatsoever, no support, no promise of updates, or printed
// documentation. By using this software, you acknowledge
// that the Lawrence Berkeley National Laboratory and
// Regents of the University of California shall have no
// liability with respect to the infringement of other
// copyrights by any part of this software.
//
// DFMartin, Sun, May 5, 2002

#ifndef _GENBASEBOTTOMSMOOTHER_H_
#define _GENBASEBOTTOMSMOOTHER_H_

#include <iostream>
#include <math.h>
#include <assert.h>
#include <stdlib.h>

#include "REAL.H"

#include "GenSolverOp.H"


template <class T> class GenBaseBottomSmoother
{
public:
  GenBaseBottomSmoother() {};

  virtual ~GenBaseBottomSmoother() {};


  virtual GenBaseBottomSmoother* newBottomSmoother() const = 0;

  virtual void doBottomSmooth(T&              a_phi,
                              const T&        a_rhs,
                              GenSolverOp<T>* a_operatorPtr) = 0;
};

#endif

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