Playa::BlockVectorSpaceBase< Scalar > Class Template Reference

Inheritance diagram for Playa::BlockVectorSpaceBase< Scalar >:

List of all members.

Public Member Functions
virtual	~BlockVectorSpaceBase ()
virtual int	dim () const
virtual int	numLocalElements () const
virtual bool	isCompatible (const VectorSpaceBase< Scalar > *other) const
virtual const VectorSpace < Scalar > &	getBlock (int b) const =0
virtual std::string	description () const

---

Detailed Description

template<class Scalar>
class Playa::BlockVectorSpaceBase< Scalar >

This is a base class for a blocked vector space. It assumes nothing about the physical storage of the blocks.

Author:

Kevin Long (kevin.long@ttu.edu)

Definition at line 21 of file PlayaBlockVectorSpaceDecl.hpp.

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Constructor & Destructor Documentation

template<class Scalar>

virtual Playa::BlockVectorSpaceBase< Scalar >::~BlockVectorSpaceBase

(

)

[inline, virtual]

virtual dtor

Definition at line 25 of file PlayaBlockVectorSpaceDecl.hpp.

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Member Function Documentation

template<class Scalar >

std::string Playa::BlockVectorSpaceBase< Scalar >::description

(

)

const [inline, virtual]

Write a description by recursivle describing the blocks

Definition at line 55 of file PlayaBlockVectorSpaceImpl.hpp.

References Playa::BlockVectorSpaceBase< Scalar >::getBlock(), and Playa::VectorSpaceBase< Scalar >::numBlocks().

template<class Scalar >

int Playa::BlockVectorSpaceBase< Scalar >::dim

(

)

const [inline, virtual]

Compute dimension. The default implementation sums the dimensions of all blocks.

Implements Playa::VectorSpaceBase< Scalar >.

Definition at line 14 of file PlayaBlockVectorSpaceImpl.hpp.

template<class Scalar>

virtual const VectorSpace<Scalar>& Playa::BlockVectorSpaceBase< Scalar >::getBlock

(

int

b

)

const [pure virtual]

Get a block specified by an integer index. This function should hrow an exception if the index is out of range

Implemented in Playa::DefaultBlockVectorSpace< Scalar >.

Referenced by Playa::BlockVectorSpaceBase< Scalar >::description(), Playa::VectorSpace< Scalar >::getBlock(), Playa::BlockVectorSpaceBase< Scalar >::isCompatible(), and Playa::BlockVectorSpaceBase< Scalar >::numLocalElements().

template<class Scalar>

bool Playa::BlockVectorSpaceBase< Scalar >::isCompatible

(

const VectorSpaceBase< Scalar > *

other

)

const [inline, virtual]

Check compatibility with another space. The default implementation loops over blocks checking compatiblilty at each index.

Implements Playa::VectorSpaceBase< Scalar >.

Definition at line 36 of file PlayaBlockVectorSpaceImpl.hpp.

References Playa::BlockVectorSpaceBase< Scalar >::getBlock(), and Playa::VectorSpaceBase< Scalar >::numBlocks().

template<class Scalar >

int Playa::BlockVectorSpaceBase< Scalar >::numLocalElements

(

)

const [inline, virtual]

Count the locally owned elements

Implements Playa::VectorSpaceBase< Scalar >.

Definition at line 25 of file PlayaBlockVectorSpaceImpl.hpp.

References Playa::BlockVectorSpaceBase< Scalar >::getBlock(), and Playa::VectorSpaceBase< Scalar >::numBlocks().