Ipopt 3.12.10

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Ipopt::LoqoMuOracle Class Reference

Implementation of the LOQO formula for computing the barrier parameter. More...

`#include <IpLoqoMuOracle.hpp>`

Inheritance diagram for Ipopt::LoqoMuOracle:
[legend]

## Public Member Functions
virtual bool | InitializeImpl (const OptionsList &options, const std::string &prefix)
| Initialize method - overloaded from AlgorithmStrategyObject. More...
virtual bool | CalculateMu (Number mu_min, Number mu_max, Number &new_mu)
| Method for computing the value of the barrier parameter that could be used in the current iteration (using the LOQO formula). More...
Constructors/Destructors
| LoqoMuOracle ()
| Default Constructor. More...
virtual | ~LoqoMuOracle ()
| Default destructor. More...
Public Member Functions inherited from Ipopt::MuOracle
| MuOracle ()
| Default Constructor. More...
virtual | ~MuOracle ()
| Default destructor. More...
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. More...
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. More...
| AlgorithmStrategyObject ()
| Default Constructor. More...
virtual | ~AlgorithmStrategyObject ()
| Default Destructor. More...
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 Member Functions
Default Compiler Generated Methods
(Hidden to avoid implicit creation/calling). These methods are not implemented and we do not want the compiler to implement them for us, so we declare them private and do not define them. This ensures that they will not be implicitly created/called.
| LoqoMuOracle (const LoqoMuOracle &)
| Copy Constructor. More...
void | operator= (const LoqoMuOracle &)
| Overloaded Equals Operator. More...

## Additional Inherited Members
Protected Member Functions inherited from Ipopt::AlgorithmStrategyObject
const Journalist & | Jnlst () const
IpoptNLP & | IpNLP () const
IpoptData & | IpData () const
IpoptCalculatedQuantities & | IpCq () const
bool | HaveIpData () const

## Detailed Description

Implementation of the LOQO formula for computing the barrier parameter.

Definition at line 20 of file IpLoqoMuOracle.hpp.

## Constructor & Destructor Documentation

Ipopt::LoqoMuOracle::LoqoMuOracle | ( |  | ) |

Default Constructor.

virtual Ipopt::LoqoMuOracle::~LoqoMuOracle | ( |  | ) |
| virtual

Default destructor.

Ipopt::LoqoMuOracle::LoqoMuOracle | ( | const LoqoMuOracle & |  | ) |
| private

Copy Constructor.

## Member Function Documentation

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

Initialize method - overloaded from AlgorithmStrategyObject.

Implements Ipopt::MuOracle.

virtual bool Ipopt::LoqoMuOracle::CalculateMu | ( | Number | mu_min,
|  | Number | mu_max,
|  | Number & | new_mu
| ) |  |
| virtual

Method for computing the value of the barrier parameter that could be used in the current iteration (using the LOQO formula).

Implements Ipopt::MuOracle.

void Ipopt::LoqoMuOracle::operator= | ( | const LoqoMuOracle & |  | ) |
| private

Overloaded Equals Operator.

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

- src/Algorithm/IpLoqoMuOracle.hpp