MoochoPack::QuasiRangeSpaceStepStd_Strategy Class Reference

Strategy class for computing a quasi-range-space step by solving the approximate range space problem directly. More...

#include <MoochoPack_QuasiRangeSpaceStepStd_Strategy.hpp>

Inheritance diagram for MoochoPack::QuasiRangeSpaceStepStd_Strategy:

[legend]
List of all members.

Overridden from QuasiRangeSpaceStep_Strategy

bool solve_quasi_range_space_step (std::ostream &out, EJournalOutputLevel olevel, NLPAlgo *algo, NLPAlgoState *s, const Vector &xo, const Vector &c_xo, VectorMutable *v)
 Solves the range space problem with the old decomposition at x_k.
void print_step (std::ostream &out, const std::string &leading_str) const
 

Detailed Description

Strategy class for computing a quasi-range-space step by solving the approximate range space problem directly.

Definition at line 39 of file MoochoPack_QuasiRangeSpaceStepStd_Strategy.hpp.


Member Function Documentation

bool MoochoPack::QuasiRangeSpaceStepStd_Strategy::solve_quasi_range_space_step ( std::ostream &  out,
EJournalOutputLevel  olevel,
NLPAlgo algo,
NLPAlgoState s,
const Vector &  xo,
const Vector &  c_xo,
VectorMutable *  v 
) [virtual]

Solves the range space problem with the old decomposition at x_k.

Solves:

   vy = -inv(Gc_k'*Y_k) * c_xo
   v = Y_k*vy
   

Implements MoochoPack::QuasiRangeSpaceStep_Strategy.

Definition at line 37 of file MoochoPack_QuasiRangeSpaceStepStd_Strategy.cpp.

void MoochoPack::QuasiRangeSpaceStepStd_Strategy::print_step ( std::ostream &  out,
const std::string &  leading_str 
) const [virtual]

Implements MoochoPack::QuasiRangeSpaceStep_Strategy.

Definition at line 56 of file MoochoPack_QuasiRangeSpaceStepStd_Strategy.cpp.


The documentation for this class was generated from the following files:
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