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BaseIFFactory.H

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/* _______              __
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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
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//
//  ANAG, LBNL

#ifndef _BaseIFFactory_H_
#define _BaseIFFactory_H_

#include <cmath>
#include <cstdlib>
#include "Vector.H"
#include "EBISLayout.H"
#include "BaseIFFAB.H"
#include "DataIndex.H"


template <class T>
class BaseIFFactory
  : public DataFactory<BaseIFFAB<T> >
{
public:

  virtual BaseIFFAB<T>* create(const Box& a_box, int a_ncomps,
                               const DataIndex& a_dit) const;


  BaseIFFactory(const EBISLayout& a_ebisl, 
                const LayoutData<IntVectSet>& a_sets,
                const int& a_facedir );

  virtual ~BaseIFFactory();

private:
  EBISLayout m_ebisl;
  
  LayoutData<IntVectSet> m_sets;

  int m_facedir;
  
  //disallowed constructors and all that
  BaseIFFactory(const BaseIFFactory<T>& a_inputs)
  {
    MayDay::Error("disallowed constructor");
  }
  BaseIFFactory()
  {
    MayDay::Error("disallowed constructor");
  }
  void operator=(const BaseIFFactory<T>& a_inputs)
  {
    MayDay::Error("disallowed constructor");
  }

};
//implementation
#include "BaseIFFactoryI.H"

#endif

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