SensDenseGenSchurDriver.hpp

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// Copyright 2009, 2011 Hans Pirnay
// All Rights Reserved.
// This code is published under the Eclipse Public License.
//
// Date   : 2009-11-19
 
#ifndef __ASIFTSCHURDRIVER_HPP__
#define __ASIFTSCHURDRIVER_HPP__
 
#include "SensSchurDriver.hpp"
#include "SensBacksolver.hpp"
#include "IpDenseGenMatrix.hpp"
 
namespace Ipopt
{
 
class DenseGenSchurDriver: public SchurDriver
{
 
public:
   DenseGenSchurDriver(
      SmartPtr<SensBacksolver> backsolver,
      SmartPtr<PCalculator>    pcalc,
      SmartPtr<SchurData>      data_B
   );
 
   virtual ~DenseGenSchurDriver();
 
   virtual bool SchurBuild();
 
   virtual bool SchurFactorize();
 
   virtual bool SchurSolve(
      SmartPtr<IteratesVector>       x,
      SmartPtr<const IteratesVector> f,
      SmartPtr<Vector>               g,
      SmartPtr<IteratesVector>       Kf = NULL
   );
 
private:
   SmartPtr<SchurData> ift_data_;
   SmartPtr<SensBacksolver> backsolver_;
   SmartPtr<DenseGenMatrix> S_;
};
 
}
 
#endif