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# Ipopt::VectorSpace Class Reference

VectorSpace base class, corresponding to the Vector base class. More...

`#include <IpVector.hpp>`

Inheritance diagram for Ipopt::VectorSpace:

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Collaboration diagram for Ipopt::VectorSpace:

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List of all members.

## Public Member Functions
virtual Vector * | MakeNew () const =0
| Pure virtual method for creating a new Vector of the corresponding type.
Index | Dim () const
| Accessor function for the dimension of the vectors of this type.
Constructors/Destructors
| VectorSpace (Index dim)
| Constructor, given the dimension of all vectors generated by this VectorSpace.
virtual | ~VectorSpace ()
| Destructor.
## 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.
| VectorSpace ()
| default constructor
| VectorSpace (const VectorSpace &)
| Copy constructor.
VectorSpace & | operator= (const VectorSpace &)
| Overloaded Equals Operator.
## Private Attributes
const Index | dim_
| Dimension of the vectors in this vector space.

## Detailed Description

VectorSpace base class, corresponding to the Vector base class.

For each Vector implementation, a corresponding VectorSpace has to be implemented. A VectorSpace is able to create new Vectors of a specific type. The VectorSpace should also store information that is common to all Vectors of that type. For example, the dimension of a Vector is stored in the VectorSpace base class.

Definition at line 355 of file IpVector.hpp.

## Constructor & Destructor Documentation

Ipopt::VectorSpace::VectorSpace | ( | Index | dim | ) | `[inline]`

Constructor, given the dimension of all vectors generated by this VectorSpace.

Definition at line 716 of file IpVector.hpp.

virtual Ipopt::VectorSpace::~VectorSpace | ( |  | ) | `[inline, virtual]`

Destructor.

Definition at line 366 of file IpVector.hpp.

Ipopt::VectorSpace::VectorSpace | ( |  | ) | `[private]`

default constructor

Ipopt::VectorSpace::VectorSpace | ( | const VectorSpace & |  | ) | `[private]`

Copy constructor.

## Member Function Documentation

virtual Vector* Ipopt::VectorSpace::MakeNew | ( |  | ) | const`[pure virtual]`

Pure virtual method for creating a new Vector of the corresponding type.

Implemented in Ipopt::IteratesVectorSpace, Ipopt::CompoundVectorSpace, and Ipopt::DenseVectorSpace.

Index Ipopt::VectorSpace::Dim | ( |  | ) | const`[inline]`

Accessor function for the dimension of the vectors of this type.

Definition at line 376 of file IpVector.hpp.

References dim_.

Referenced by Ipopt::DenseVectorSpace::AllocateInternalStorage().

VectorSpace& Ipopt::VectorSpace::operator= | ( | const VectorSpace & |  | ) | `[private]`

Overloaded Equals Operator.

## Member Data Documentation

const Index Ipopt::VectorSpace::dim_`[private]`

Dimension of the vectors in this vector space.

Definition at line 401 of file IpVector.hpp.

Referenced by Dim().

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

- /home/coin/SVN-release/Ipopt-3.2.1/Ipopt/src/LinAlg/IpVector.hpp