Ipopt Documentation  
Loading...
Searching...
No Matches
Ipopt::IndexPCalculator Class Reference

#include <SensIndexPCalculator.hpp>

Inheritance diagram for Ipopt::IndexPCalculator:

Public Member Functions

 IndexPCalculator (SmartPtr< SensBacksolver > backsolver, SmartPtr< SchurData > A_data)
 This class is the implementation of the PCalculator that corresponds to IndexSchurData.
virtual ~IndexPCalculator ()
virtual bool InitializeImpl (const OptionsList &options, const std::string &prefix)
 Overloaded from PCalculator.
virtual bool ComputeP ()
 Function to start the computation of P from E_0 and KKT.
virtual bool GetSchurMatrix (const SmartPtr< const SchurData > &B, SmartPtr< Matrix > &S)
 Function to extract a SchurMatrix corresponding to $B K^{-1} A$.
virtual void PrintImpl (const Journalist &jnlst, EJournalLevel level, EJournalCategory category, const std::string &name, Index indent, const std::string &prefix) const
Public Member Functions inherited from Ipopt::PCalculator
 PCalculator (SmartPtr< SensBacksolver > backsolver, SmartPtr< SchurData > A_data)
virtual ~PCalculator ()
void Print (const Journalist &jnlst, EJournalLevel level, EJournalCategory category, const std::string &name, Index indent=0, const std::string &prefix="") const
void Print (SmartPtr< const Journalist > jnlst, EJournalLevel level, EJournalCategory category, const std::string &name, Index indent, const std::string &prefix) const
SmartPtr< SensBacksolverSolver () const
 Accessor methods for data and backsolver.
SmartPtr< const SchurDatadata_A () const
SmartPtr< SchurDatadata_A_nonconst () const
void reset_data_A ()
Public Member Functions inherited from Ipopt::AlgorithmStrategyObject
bool Initialize (const Journalist &jnlst, IpoptNLP &ip_nlp, IpoptData &ip_data, IpoptCalculatedQuantities &ip_cq, const OptionsList &options, const std::string &prefix)
 This method is called every time the algorithm starts again - it is used to reset any internal state.
bool ReducedInitialize (const Journalist &jnlst, const OptionsList &options, const std::string &prefix)
 Reduced version of the Initialize method, which does not require special Ipopt information.
 AlgorithmStrategyObject ()
 Default Constructor.
virtual ~AlgorithmStrategyObject ()
 Destructor.
Public Member Functions inherited from Ipopt::ReferencedObject
 ReferencedObject ()
virtual ~ReferencedObject ()
Index ReferenceCount () const
void AddRef (const Referencer *referencer) const
void ReleaseRef (const Referencer *referencer) const

Private Attributes

Index nrows_
 Rows of P = Rows of KKT.
Index ncols_
 Cols of P.
std::map< Index, SmartPtr< PColumn > > cols_

Additional Inherited Members

Protected Member Functions inherited from Ipopt::AlgorithmStrategyObject
const JournalistJnlst () const
IpoptNLPIpNLP () const
IpoptDataIpData () const
IpoptCalculatedQuantitiesIpCq () const
bool HaveIpData () const

Detailed Description

Definition at line 17 of file SensIndexPCalculator.hpp.

Constructor & Destructor Documentation

◆ IndexPCalculator()

Ipopt::IndexPCalculator::IndexPCalculator ( SmartPtr< SensBacksolver > backsolver,
SmartPtr< SchurData > A_data )

This class is the implementation of the PCalculator that corresponds to IndexSchurData.

It expects to be used with a kind of IndexSchurData.

◆ ~IndexPCalculator()

virtual Ipopt::IndexPCalculator::~IndexPCalculator ( )
virtual

Member Function Documentation

◆ InitializeImpl()

virtual bool Ipopt::IndexPCalculator::InitializeImpl ( const OptionsList & options,
const std::string & prefix )
virtual

Overloaded from PCalculator.

Reimplemented from Ipopt::PCalculator.

◆ ComputeP()

virtual bool Ipopt::IndexPCalculator::ComputeP ( )
virtual

Function to start the computation of P from E_0 and KKT.

Implements Ipopt::PCalculator.

◆ GetSchurMatrix()

virtual bool Ipopt::IndexPCalculator::GetSchurMatrix ( const SmartPtr< const SchurData > & B,
SmartPtr< Matrix > & S )
virtual

Function to extract a SchurMatrix corresponding to $B K^{-1} A$.

If B==NULL, use A=B.

Implements Ipopt::PCalculator.

◆ PrintImpl()

virtual void Ipopt::IndexPCalculator::PrintImpl ( const Journalist & jnlst,
EJournalLevel level,
EJournalCategory category,
const std::string & name,
Index indent,
const std::string & prefix ) const
virtual

Implements Ipopt::PCalculator.

Member Data Documentation

◆ nrows_

Index Ipopt::IndexPCalculator::nrows_
private

Rows of P = Rows of KKT.

Definition at line 55 of file SensIndexPCalculator.hpp.

◆ ncols_

Index Ipopt::IndexPCalculator::ncols_
private

Cols of P.

Definition at line 58 of file SensIndexPCalculator.hpp.

◆ cols_

std::map<Index, SmartPtr<PColumn> > Ipopt::IndexPCalculator::cols_
private

Definition at line 60 of file SensIndexPCalculator.hpp.


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