TTempPartStore< T > Class Template Reference

class for the temporary storage and distribution of particle data More...

#include <TempPartStore.h>

Inheritance diagram for TTempPartStore< T >:

Collaboration diagram for TTempPartStore< T >:

Public Member Functions
	TTempPartStore (const Vec3 &, const Vec3 &, int, int, int)
virtual void	addSlaveID (int, int, int, int)
virtual void	addParticle (const T &)
virtual void	addConnection (int, int, int)
const multimap< int, T > &	getMap () const
Public Member Functions inherited from ATempPartStore
virtual	~ATempPartStore ()

Private Member Functions
int	coordsToIndex (int, int, int)
int	posToIndex (const Vec3 &)

Private Attributes
multimap< int, T >	m_mmap
map< int, typename multimap< int, T >::iterator >	m_by_id
map< int, int >	m_slave_id_map
double	m_xmin
double	m_xsize
double	m_ymin
double	m_ysize
double	m_zmin
double	m_zsize
int	m_nx
int	m_ny
int	m_nz

Detailed Description

template<typename T>
class TTempPartStore< T >

class for the temporary storage and distribution of particle data

Constructor & Destructor Documentation

TTempPartStore()

template<typename T >

TTempPartStore< T >::TTempPartStore	(	const Vec3 &	min,
		const Vec3 &	max,
		int	nx,
		int	ny,
		int	nz
	)

Construct a new TTempPartStore

Parameters

min	minimum corner of the volume
max	maximum corner of the volume
nx	nr. of slaves in x-direction
ny	nr. of slaves in y-direction
nz	nr. of slaves in z-direction

References Vec3::X(), Vec3::Y(), and Vec3::Z().

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Member Function Documentation

addConnection()

template<typename T >

void TTempPartStore< T >::addConnection ( int  id1, int  id2, int  tag  )

virtual

add a connection between2 particles to the storage

Parameters

id1	the Id of the first particle
id2	the Id of the second particle
tag	the connection tag

Warning

not implemented

Implements ATempPartStore.

addParticle()

template<typename T >

void TTempPartStore< T >::addParticle ( const T &  p )

virtual

add a new particle to the storage

Parameters

p	the particle

addSlaveID()

template<typename T >

void TTempPartStore< T >::addSlaveID ( int  cx, int  cy, int  cz, int  rank  )

virtual

add a new slave to the coordinate->rank mapping table

Parameters

cx	x-coordinate of the slave
cy	y-coordinate of the slave
cz	z-coordinate of the slave
rank	the rank of the slave (in MPI_COMM_WORLD)

Implements ATempPartStore.

coordsToIndex()

template<typename T >

int TTempPartStore< T >::coordsToIndex ( int  x, int  y, int  z  )

private

helper function which translates block coordinates into an index

Parameters

x	the x coordinate
y	the y coordinate
z	the z coordinate

Returns

the index

getMap()

template<typename T >

const multimap<int,T>& TTempPartStore< T >::getMap ( ) const

inline

References TTempPartStore< T >::m_mmap.

posToIndex()

template<typename T >

int TTempPartStore< T >::posToIndex ( const Vec3 &  pos )

private

helper function which returns the index of the block in which a given point is located.

Parameters

pos	the position of the point

Returns

the index

References Vec3::X(), Vec3::Y(), and Vec3::Z().

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Member Data Documentation

m_by_id

template<typename T >

map<int,typename multimap<int,T>::iterator> TTempPartStore< T >::m_by_id

private

m_mmap

template<typename T >

multimap<int,T> TTempPartStore< T >::m_mmap

private

Referenced by TTempPartStore< T >::getMap().

m_nx

template<typename T >

int TTempPartStore< T >::m_nx

private

m_ny

template<typename T >

int TTempPartStore< T >::m_ny

private

m_nz

template<typename T >

int TTempPartStore< T >::m_nz

private

m_slave_id_map

template<typename T >

map<int,int> TTempPartStore< T >::m_slave_id_map

private

m_xmin

template<typename T >

double TTempPartStore< T >::m_xmin

private

m_xsize

template<typename T >

double TTempPartStore< T >::m_xsize

private

m_ymin

template<typename T >

double TTempPartStore< T >::m_ymin

private

m_ysize

template<typename T >

double TTempPartStore< T >::m_ysize

private

m_zmin

template<typename T >

double TTempPartStore< T >::m_zmin

private

m_zsize

template<typename T >

double TTempPartStore< T >::m_zsize

private

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

• Model/TempPartStore.h
• Model/TempPartStore.hpp