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Ipopt Documentation
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Ipopt Documentation
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Base class for computing the search direction for the line search. More...
#include <IpSearchDirCalculator.hpp>
Inheritance diagram for Ipopt::SearchDirectionCalculator:Public Member Functions | |
| virtual bool | InitializeImpl (const OptionsList &options, const std::string &prefix)=0 |
| Implementation of the initialization method that has to be overloaded by for each derived class. | |
| virtual bool | ComputeSearchDirection ()=0 |
| Pure virtual method for computing the search direction. | |
Constructors/Destructors | |
| SearchDirectionCalculator () | |
| Constructor. | |
| virtual | ~SearchDirectionCalculator () |
| Destructor. | |
| 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 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. | |
| SearchDirectionCalculator (const SearchDirectionCalculator &) | |
| Default Constructor. | |
| void | operator= (const SearchDirectionCalculator &) |
| Default Assignment Operator. | |
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 |
Base class for computing the search direction for the line search.
Definition at line 18 of file IpSearchDirCalculator.hpp.
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inline |
Constructor.
Definition at line 24 of file IpSearchDirCalculator.hpp.
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inlinevirtual |
Destructor.
Definition at line 28 of file IpSearchDirCalculator.hpp.
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private |
Default Constructor.
Copy Constructor
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pure virtual |
Implementation of the initialization method that has to be overloaded by for each derived class.
Implements Ipopt::AlgorithmStrategyObject.
Implemented in Ipopt::InexactSearchDirCalculator, Ipopt::PDSearchDirCalculator, and Ipopt::CGSearchDirCalculator.
Pure virtual method for computing the search direction.
The computed direction is stored in IpData().delta().
Implemented in Ipopt::InexactSearchDirCalculator, Ipopt::PDSearchDirCalculator, and Ipopt::CGSearchDirCalculator.
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private |
Default Assignment Operator.
