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NodeBaseBottomSmoother.H

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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
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//

// NodeBaseBottomSmoother.H
// adapted from BaseBottomSmoother by DFMartin, Sun, May 5, 2002
// petermc, 5 June 2002

#ifndef NODEBASEBOTTOMSMOOTHER_H
#define NODEBASEBOTTOMSMOOTHER_H

#include <iostream>
#include <math.h>
#include <assert.h>
#include <stdlib.h>
#include "REAL.H"
#include "IntVect.H"
#include "Box.H"
#include "DisjointBoxLayout.H"
#include "LevelData.H"
#include "NodeFArrayBox.H"
#include "ProblemDomain.H"
#include "NodeLevelOp.H"


class NodeBaseBottomSmoother
{

public:



  NodeBaseBottomSmoother() {};


  virtual ~NodeBaseBottomSmoother() {};


  virtual NodeBaseBottomSmoother* new_bottomSmoother() const = 0;



  virtual void doBottomSmooth(LevelData<NodeFArrayBox>& a_phi,
                              const LevelData<NodeFArrayBox>& a_rhs,
                              NodeLevelOp* a_levelop_ptr) = 0;

};

#endif

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