MoochoPack::LineSearchFailureNewDecompositionSelection_Step Class Reference

Directs the selection of a new decomposition if the line search fails. More...

#include <MoochoPack_LineSearchFailureNewDecompositionSelection_Step.hpp>

Inheritance diagram for MoochoPack::LineSearchFailureNewDecompositionSelection_Step:

Inheritance graph
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List of all members.

Overridden from AlgorithmStep

bool do_step (Algorithm &algo, poss_type step_poss, IterationPack::EDoStepType type, poss_type assoc_step_poss)
 
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
 

Public Member Functions

 STANDARD_COMPOSITION_MEMBERS (IterationPack::AlgorithmStep, line_search_step)
 <<std comp>="">> members for LineSearch object.
 STANDARD_COMPOSITION_MEMBERS (NewDecompositionSelection_Strategy, new_decomp_strategy)
 <<std comp>="">> members for Decomposition Select Strategy object.
 LineSearchFailureNewDecompositionSelection_Step (const line_search_step_ptr_t &line_search_step, const new_decomp_strategy_ptr_t &new_decomp_strategy)
 

Private Member Functions

 LineSearchFailureNewDecompositionSelection_Step ()
 LineSearchFailureNewDecompositionSelection_Step (const LineSearchFailureNewDecompositionSelection_Step &)
LineSearchFailureNewDecompositionSelection_Stepoperator= (const LineSearchFailureNewDecompositionSelection_Step &)

Private Attributes

int last_ls_failure_k_

Detailed Description

Directs the selection of a new decomposition if the line search fails.

If the delegated line search Step object throws a LineSearchFailure exception, then this object directs the selection of a new decomposition. If the very next iteration also results in a linesearch failure then we must quit.

Definition at line 45 of file MoochoPack_LineSearchFailureNewDecompositionSelection_Step.hpp.


Constructor & Destructor Documentation

MoochoPack::LineSearchFailureNewDecompositionSelection_Step::LineSearchFailureNewDecompositionSelection_Step ( const line_search_step_ptr_t &  line_search_step,
const new_decomp_strategy_ptr_t &  new_decomp_strategy 
)

Definition at line 40 of file MoochoPack_LineSearchFailureNewDecompositionSelection_Step.cpp.

MoochoPack::LineSearchFailureNewDecompositionSelection_Step::LineSearchFailureNewDecompositionSelection_Step (  )  [private]

MoochoPack::LineSearchFailureNewDecompositionSelection_Step::LineSearchFailureNewDecompositionSelection_Step ( const LineSearchFailureNewDecompositionSelection_Step  )  [private]


Member Function Documentation

MoochoPack::LineSearchFailureNewDecompositionSelection_Step::STANDARD_COMPOSITION_MEMBERS ( IterationPack::AlgorithmStep  ,
line_search_step   
)

<<std comp>="">> members for LineSearch object.

MoochoPack::LineSearchFailureNewDecompositionSelection_Step::STANDARD_COMPOSITION_MEMBERS ( NewDecompositionSelection_Strategy  ,
new_decomp_strategy   
)

<<std comp>="">> members for Decomposition Select Strategy object.

bool MoochoPack::LineSearchFailureNewDecompositionSelection_Step::do_step ( Algorithm algo,
poss_type  step_poss,
IterationPack::EDoStepType  type,
poss_type  assoc_step_poss 
)

Definition at line 49 of file MoochoPack_LineSearchFailureNewDecompositionSelection_Step.cpp.

void MoochoPack::LineSearchFailureNewDecompositionSelection_Step::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

Definition at line 89 of file MoochoPack_LineSearchFailureNewDecompositionSelection_Step.cpp.

LineSearchFailureNewDecompositionSelection_Step& MoochoPack::LineSearchFailureNewDecompositionSelection_Step::operator= ( const LineSearchFailureNewDecompositionSelection_Step  )  [private]


Member Data Documentation

int MoochoPack::LineSearchFailureNewDecompositionSelection_Step::last_ls_failure_k_ [private]

Definition at line 74 of file MoochoPack_LineSearchFailureNewDecompositionSelection_Step.hpp.


The documentation for this class was generated from the following files:
Generated on Wed May 12 21:57:24 2010 for MOOCHO (Single Doxygen Collection) by  doxygen 1.4.7