Abstract class representing heterogeneous geometry. More...

#include <heterogeometry.hpp>

Inheritance diagram for aggregpacking::HeteroGeometry:

Public Member Functions
void	build (const AggregSizeRandomizer &aggregSizeRandomizer, const ConcreteMixture &concreteMixture, double minRelAggregDist)
	Generate the geometry by take-and-place process. Aggregates has at least guaranteed distance between each other. Do nothing if already built. More...

void	build (const AggregSizeRandomizer &aggregSizeRandomizer, const ConcreteMixture &concreteMixture)
	Generate the geometry by take-and-place process. Aggregates do not overlap. Do nothing if already built. More...

void	rebuild (const AggregSizeRandomizer &aggregSizeRandomizer, const ConcreteMixture &concreteMixture, double minRelAggregDist)
	Delete already build and re-generate the geometry by take-and-place process. Aggregates has at least guaranteed distance between each other. More...

void	rebuild (const AggregSizeRandomizer &aggregSizeRandomizer, const ConcreteMixture &concreteMixture)
	Delete already build and re-generate the geometry by take-and-place process. Aggregates do not overlap. More...

virtual double	computeVolume ()=0
	Compute volume of receiver.

virtual void	initOctree ()=0
	Initialize new octree (and delete the old one)

const vector< Aggregate * > &	getAggregates () const
	Getter for aggregates (return by const reference)

vector< Aggregate * > &	getAggregates ()
	Getter for aggregates (return by non-const reference)

string	getAggregType ()
	Getter for aggregate type (by value)

const string &	getAggregType () const
	Getter for aggregate type (by const reference)

void	setAggregType (const string &s)
	Setter for aggreg type.

Octree< Aggregate * > *	getOctree ()
	Getter for octreee (by non-const pointer)

const Octree< Aggregate * > *	getOctree () const
	Getter for octreee (by const pointer)

string	getFileName ()
	Getter for file name.

int	getPlaceNumTries ()
	Getter for placeNumTries.

void	setPlaceNumTries (int v)
	Setter for placeNumTries.

bool	check ()
	Checks that no particles overlap. More...

virtual const string &	getClassName ()=0
	Returns string representation of Sphere class name.

void	save (const string &fName) const
	Saves receiver to given file. More...

void	save () const
	Saves receiver to this->fileName.

bool	load (const string &fName)
	Loads receiver from given file. More...

bool	load ()
	Saves receiver from this->fileName.

Protected Member Functions
	HeteroGeometry ()
	Default constructor.

	HeteroGeometry (const string &fileName)
	Default constructor from file name. More...

Aggregate *	CreateParticle (double size)
	Creates and return new Aggregate particle according to aggregType and given size. More...

void	take (const AggregSizeRandomizer &aggregSizeRandomizer, const ConcreteMixture &concreteMixture)
	Creates a random particle. More...

bool	place (double minRelAggregDist)
	Places all particles randomly such that they have guaranteed distance between each other and all are entirely contained by the cube. More...

bool	place ()
	Places all particles randomly such that they do not overlap and all are entirely contained by the cube. More...

virtual bool	placeOneParticle (Aggregate &aggreg)=0
	Places one particle such that it does not overlap with already placed particles and is entirely contained by the cube. More...

virtual bool	containsParticle (const Aggregate &aggreg)=0
	Tests if given particle is entirely contained by receiver. More...

void	clearAggregates ()
	Delete all aggregates.

void	saveAggregates (ostream &os) const
	Saves receiver to given ostream.

void	loadAggregates (istream &is)
	Loads receiver from given istream.

Protected Attributes
vector< Aggregate * >	aggregates
	Aggregates container.

string	fileName
	File name for saving files.

Octree< Aggregate * > *	octree
	Octree (for faster spatial checks)

int	placeNumTries
	How many tries of one particle placement is done until error is thrown (default 10000)

string	aggregType
	Aggregate type to generate. Currently implemented are "Sphere" and "Ellipsoid".

Friends
ostream &	operator<< (ostream &f, const HeteroGeometry &o)
	HeteroGeometry to ostream shift operator.

istream &	operator>> (istream &f, HeteroGeometry &o)
	HeteroGeometry from istream shift operator.

Detailed Description

Abstract class representing heterogeneous geometry.

Contains a list of aggregates and functions for generation

Constructor & Destructor Documentation

aggregpacking::HeteroGeometry::HeteroGeometry ( const string & fileName )

inlineprotected

Default constructor from file name.

Parameters

fileName file name

Member Function Documentation

void aggregpacking::HeteroGeometry::build	(	const AggregSizeRandomizer &	aggregSizeRandomizer,
		const ConcreteMixture &	concreteMixture,
		double	minRelAggregDist
	)

Generate the geometry by take-and-place process. Aggregates has at least guaranteed distance between each other. Do nothing if already built.

Parameters

aggregSizeRandomizer	sieve curve random size generator
concreteMixture	used concrete mixture
minRelAggregDist	minimum relative aggregates distance (relatively to the smaller particle)

void aggregpacking::HeteroGeometry::build	(	const AggregSizeRandomizer &	aggregSizeRandomizer,
		const ConcreteMixture &	concreteMixture
	)

inline

Generate the geometry by take-and-place process. Aggregates do not overlap. Do nothing if already built.

Parameters

aggregSizeRandomizer	sieve curve random size generator
concreteMixture	used concrete mixture

bool aggregpacking::HeteroGeometry::check ( )

Checks that no particles overlap.

Returns: true if no particles overlap, false if any do

virtual bool aggregpacking::HeteroGeometry::containsParticle ( const Aggregate & aggreg )

protectedpure virtual

Tests if given particle is entirely contained by receiver.

Parameters

aggreg given particle

Returns: true if receiver contains entire given particle, false otherwise

Implemented in aggregpacking::CubeHeteroGeometry.

Aggregate * aggregpacking::HeteroGeometry::CreateParticle ( double size )

protected

Creates and return new Aggregate particle according to aggregType and given size.

Parameters

size	size of returned particle

Returns: new Aggregate object

bool aggregpacking::HeteroGeometry::load ( const string & fName )

inline

Loads receiver from given file.

Parameters

fName file name

bool aggregpacking::HeteroGeometry::place ( double minRelAggregDist )

protected

Places all particles randomly such that they have guaranteed distance between each other and all are entirely contained by the cube.

Parameters

minRelAggregDist minimal distance between particles, relative to the smaller particle from each pair. I.e., the distance is at least (1.+minRelAggregDist)*sizeOfSmallerParticle

Returns: true if successful, false otherwise

bool aggregpacking::HeteroGeometry::place ( )

inlineprotected

Places all particles randomly such that they do not overlap and all are entirely contained by the cube.

Returns: true if successful, false otherwise

virtual bool aggregpacking::HeteroGeometry::placeOneParticle ( Aggregate & aggreg )

protectedpure virtual

Places one particle such that it does not overlap with already placed particles and is entirely contained by the cube.

Parameters

aggreg given particle

Returns: true if succesful, false otherwise

Implemented in aggregpacking::CubeHeteroGeometry.

void aggregpacking::HeteroGeometry::rebuild	(	const AggregSizeRandomizer &	aggregSizeRandomizer,
		const ConcreteMixture &	concreteMixture,
		double	minRelAggregDist
	)

Delete already build and re-generate the geometry by take-and-place process. Aggregates has at least guaranteed distance between each other.

Parameters

aggregSizeRandomizer	sieve curve random size generator
concreteMixture	used concrete mixture
minRelAggregDist	minimum relative aggregates distance (relatively to the smaller particle)

void aggregpacking::HeteroGeometry::rebuild	(	const AggregSizeRandomizer &	aggregSizeRandomizer,
		const ConcreteMixture &	concreteMixture
	)

inline

Delete already build and re-generate the geometry by take-and-place process. Aggregates do not overlap.

Parameters

aggregSizeRandomizer	sieve curve random size generator
concreteMixture	used concrete mixture

void aggregpacking::HeteroGeometry::save ( const string & fName ) const

inline

Saves receiver to given file.

Parameters

fName file name

void aggregpacking::HeteroGeometry::take	(	const AggregSizeRandomizer &	aggregSizeRandomizer,
		const ConcreteMixture &	concreteMixture
	)

protected

Creates a random particle.

Parameters

aggregSizeRandomizer	sieve curve random size generator
concreteMixture	used concrete mixture

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

heterogeometry.hpp
heterogeometry.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation