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LR::VarVectorCollection Class Reference

a collection of vectors, usually handled at once. More...

#include <slr.h>

Public Member Functions

 VarVectorCollection (int nSize=0)
 ~VarVectorCollection ()
void setSize (int sz)
VarVector & operator[] (int i)
int size () const
bool getDiskMode () const
void setDiskMode (bool x)
void release ()
 Make sure there is space for one vector.
void releaseAll ()
 Release all vectors from the memory, saving if necessary.

Static Public Attributes

static const char * tmpdir = "/tmp"

Private Attributes

VarVector * vecs
unsigned * ages
unsigned currentAge
int nVecs
int nAllocated
bool diskMode

Detailed Description

a collection of vectors, usually handled at once.

Constructor & Destructor Documentation

◆ VarVectorCollection()

LR::VarVectorCollection::VarVectorCollection ( int nSize = 0)
inlineexplicit

References ages, currentAge, diskMode, nAllocated, nVecs, setSize(), and vecs.

◆ ~VarVectorCollection()

LR::VarVectorCollection::~VarVectorCollection ( )

References ages, and vecs.

Member Function Documentation

◆ getDiskMode()

bool LR::VarVectorCollection::getDiskMode ( ) const
inline

References diskMode.

◆ operator[]()

VarVector & LR::VarVectorCollection::operator[] ( int i)

References ages, currentAge, release(), tmpdir, and vecs.

◆ release()

void LR::VarVectorCollection::release ( )

Make sure there is space for one vector.

Must allow at least two vectors at the same time in memory or evil things will happen.

References ages, diskMode, do_output(), LOG_AREA_LR, LOG_CAT_INFO, nVecs, tmpdir, and vecs.

Referenced by operator[]().

◆ releaseAll()

void LR::VarVectorCollection::releaseAll ( )

Release all vectors from the memory, saving if necessary.

References diskMode, do_output(), LOG_AREA_LR, LOG_CAT_INFO, nVecs, tmpdir, and vecs.

Referenced by LR::LRSolver::addToSpace().

◆ setDiskMode()

void LR::VarVectorCollection::setDiskMode ( bool x)
inline

References diskMode.

Referenced by LR::LRSolver::solve().

◆ setSize()

void LR::VarVectorCollection::setSize ( int sz)

References ages, nAllocated, nVecs, and vecs.

Referenced by LR::EigenSolver::getInitialGuess(), LR::SetOfEqSolver::getInitialGuess(), LR::EigenSolver::getResidual(), LR::SetOfEqSolver::getResidual(), and VarVectorCollection().

◆ size()

int LR::VarVectorCollection::size ( ) const
inline

References nVecs.

Referenced by LR::LRSolver::addToSpace().

Member Data Documentation

◆ ages

unsigned* LR::VarVectorCollection::ages
private

Referenced by operator[](), release(), setSize(), VarVectorCollection(), and ~VarVectorCollection().

◆ currentAge

unsigned LR::VarVectorCollection::currentAge
private

Referenced by operator[](), and VarVectorCollection().

◆ diskMode

bool LR::VarVectorCollection::diskMode
private

Referenced by getDiskMode(), release(), releaseAll(), setDiskMode(), and VarVectorCollection().

◆ nAllocated

int LR::VarVectorCollection::nAllocated
private

Referenced by setSize(), and VarVectorCollection().

◆ nVecs

int LR::VarVectorCollection::nVecs
private

Referenced by release(), releaseAll(), setSize(), size(), and VarVectorCollection().

◆ tmpdir

const char * LR::VarVectorCollection::tmpdir = "/tmp"
static

Referenced by operator[](), release(), and releaseAll().

◆ vecs

VarVector* LR::VarVectorCollection::vecs
private

Referenced by operator[](), release(), releaseAll(), setSize(), VarVectorCollection(), and ~VarVectorCollection().

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