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MoochoPack_ReducedHessianExactStd_Step.hpp
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41 
42 #ifndef REDUCED_HESSIAN_EXACT_STD_STEP_H
43 #define REDUCED_HESSIAN_EXACT_STD_STEP_H
44 
45 #include "rSQPAlgo_StepBaseClasses.h"
46 #include "MoochoPack_NLPAlgo.hpp"
47 
48 namespace MoochoPack {
49 
52 class ReducedHessianExactStd_Step : public ReducedHessian_Step {
53 public:
54 
55  // ////////////////////
56  // Overridden
57 
59  bool do_step(Algorithm& algo, poss_type step_poss, IterationPack::EDoStepType type
60  , poss_type assoc_step_poss);
61 
63  void print_step( const Algorithm& algo, poss_type step_poss, IterationPack::EDoStepType type
64  , poss_type assoc_step_poss, std::ostream& out, const std::string& leading_str ) const;
65 
66 }; // end class ReducedGradientStd_Step
67 
68 } // end namespace MoochoPack
69 
70 #endif // REDUCED_HESSIAN_EXACT_STD_STEP_H
std::ostream * out
void print_step(const Algorithm &algo, poss_type step_poss, IterationPack::EDoStepType type, poss_type assoc_step_poss, std::ostream &out, const std::string &leading_str) const
Computes the exact reduced Hessian rHL_k = Z_k' * HL_k * Z_k.
Acts as the central hub for an iterative algorithm.
bool do_step(Algorithm &algo, poss_type step_poss, IterationPack::EDoStepType type, poss_type assoc_step_poss)