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MoochoPack_ReducedHessianSecantUpdateBFGSFull_Strategy.cpp
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41 
43 #include "MoochoPack_NLPAlgo.hpp"
45 
46 namespace MoochoPack {
47 
49  const bfgs_update_ptr_t& bfgs_update
50  )
51  :bfgs_update_(bfgs_update)
52 {}
53 
55  VectorMutable *s_bfgs
56  ,VectorMutable *y_bfgs
57  ,bool first_update
58  ,std::ostream & out
59  ,EJournalOutputLevel olevel
60  ,NLPAlgo *algo
61  ,NLPAlgoState *s
62  ,MatrixSymOp *rHL_k
63  )
64 {
65  bfgs_update().perform_update(
66  s_bfgs,y_bfgs,first_update,out,olevel,algo->algo_cntr().check_results()
67  ,rHL_k, &quasi_newton_stats_(*s).set_k(0)
68  );
69  return true;
70 }
71 
72 void ReducedHessianSecantUpdateBFGSFull_Strategy::print_step( std::ostream& out, const std::string& L ) const
73 {
74  out
75  << L << "*** Perform BFGS update on full matrix where: B = rHL_k\n";
76  bfgs_update().print_step(out,L);
77 }
78 
79 } // end namespace MoochoPack
rSQP Algorithm control class.
bool perform_update(VectorMutable *s_bfgs, VectorMutable *y_bfgs, bool first_update, std::ostream &out, EJournalOutputLevel olevel, NLPAlgo *algo, NLPAlgoState *s, MatrixSymOp *rHL_k)
EJournalOutputLevel
enum for journal output.
Reduced space SQP state encapsulation interface.
std::ostream * out