PSDWavefunctionStepper.h 1.08 KB
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////////////////////////////////////////////////////////////////////////////////
//
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// Copyright (c) 2008 The Regents of the University of California
//
// This file is part of Qbox
//
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// Qbox is distributed under the terms of the GNU General Public License
// as published by the Free Software Foundation, either version 2 of
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// the License, or (at your option) any later version.
// See the file COPYING in the root directory of this distribution
// or <http://www.gnu.org/licenses/>.
//
////////////////////////////////////////////////////////////////////////////////
//
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// PSDWavefunctionStepper.h
//
////////////////////////////////////////////////////////////////////////////////

#ifndef PSDWAVEFUNCTIONSTEPPER_H
#define PSDWAVEFUNCTIONSTEPPER_H

#include "WavefunctionStepper.h"
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class Preconditioner;
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class EnergyFunctional;
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class PSDWavefunctionStepper : public WavefunctionStepper
{
  private:
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  Preconditioner& prec_;
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  public:

  void update(Wavefunction& dwf);
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  PSDWavefunctionStepper(Wavefunction& wf, Preconditioner& prec,
    TimerMap& tmap);
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  ~PSDWavefunctionStepper();
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};
#endif