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SensStdStepCalc.hpp
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1 // Copyright 2009, 2011 Hans Pirnay
2 // All Rights Reserved.
3 // This code is published under the Eclipse Public License.
4 //
5 // Date : 2009-05-16
6 
7 #ifndef __ASSTDSTEPCALC_HPP__
8 #define __ASSTDSTEPCALC_HPP__
9 
10 #include "SensBacksolver.hpp"
11 #include "SensStepCalc.hpp"
12 #include <vector>
13 
14 
15 namespace Ipopt
16 {
17 
19  {
20  public:
22  SmartPtr<SensBacksolver> backsolver);
23 
24  virtual ~StdStepCalculator();
25 
26  virtual bool InitializeImpl(const OptionsList& options,
27  const std::string& prefix);
28 
31  virtual bool Step(DenseVector& delta_u, IteratesVector& sol);
32 
33  bool BoundCheck(IteratesVector& sol,
34  std::vector<Index>& x_bound_violations_idx,
35  std::vector<Number>& x_bound_violations_du);
36 
37  private:
42  };
43 }
44 
45 #endif