class for the generation of a 2D random block with a fault consisting of line segments More...

#include <FaultedBlock2d.h>

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Public Member Functions
	FaultedBlock2D (double, double, double, double, double, double, double, bool circ_x=false)

virtual	~FaultedBlock2D ()

void	addSegment (const Vec3 &, const Vec3 &, double)

virtual bool	checkAFit (const SimpleParticle &)

virtual void	generate (int, unsigned int)

virtual void	tagSplit (int, int, double)

Public Member Functions inherited from CRandomBlock2D
	CRandomBlock2D (double, double, double, double, double, double, double, bool circ_x=false)

virtual	~CRandomBlock2D ()

virtual void	insertParticle (const SimpleParticle)

virtual void	tagParticleClosestTo (const Vec3 &, int)

virtual void	tagEdgeY (int, int, double)

virtual void	tagEdgeZ (int, int, double)

virtual void	writeToGeoFile (const string &)

virtual double	calcPorosity ()

virtual vector< pair< double, double > >	getSizeDistribution (int)

Public Member Functions inherited from ARandomAssembly
virtual	~ARandomAssembly ()

virtual void	writeToVtkFile (const string &)

Protected Member Functions
virtual Line *	getClosestPlane (const SimpleParticle &)

virtual Vec3	getAPoint ()

Protected Member Functions inherited from CRandomBlock2D
virtual int	getNParts () const

Protected Member Functions inherited from ARandomAssembly2D
bool	isInSpace (const Vec3 &)

bool	findAFit (SimpleParticle &, const vector< SimpleParticle > &, const Line &)

bool	findAFit (SimpleParticle &, const vector< SimpleParticle > &)

void	fillSpace (int)

Protected Member Functions inherited from ARandomAssembly
double	m_random (double, double)

vector< SimpleParticle >	getNeighborList (const SimpleParticle &)

vector< SimpleParticle >	get3ClosestNeighbors (const SimpleParticle &, const vector< SimpleParticle > &)

vector< SimpleParticle >	getClosestNeighbors (const SimpleParticle &, int)

SimpleParticle	getClosestParticle (const SimpleParticle &, const vector< SimpleParticle > &)

Protected Attributes
vector< pair< double, LineSegment > >	m_fault

vector< LineSegment >	m_f2

double	m_pad_size

Protected Attributes inherited from CRandomBlock2D
double	m_maxConnDist

Protected Attributes inherited from ARandomAssembly2D
vector< Line >	Borders

double	m_rmin

double	m_rmax
	min/max particle radius More...

double	m_xmin

double	m_xmax

double	m_ymin

double	m_ymax
	x,y borders of the lattice More...

bool	m_circ_x

Protected Attributes inherited from ARandomAssembly
ASimpleNTable *	m_snt

set< BasicInteraction, BILess >	m_iset

vector< SimpleParticle >	m_bpart

Additional Inherited Members
Static Protected Attributes inherited from ARandomAssembly
static double	m_small_value =1e-7

Detailed Description

class for the generation of a 2D random block with a fault consisting of line segments

Author: Steffen Abe $Date$ $Revision$

Constructor & Destructor Documentation

◆ FaultedBlock2D()

FaultedBlock2D::FaultedBlock2D	(	double	xmin,
		double	xmax,
		double	ymin,
		double	ymax,
		double	rmin,
		double	rmax,
		double	pad,
		bool	circ_x = `false`
	)

Constructor. Set up "empty" block, i.e. without any fault segments -> add those via addSegment

Parameters

xmin	minimum in x-direction
xmax	maximum in x-direction
ymin	minimum in y-direction
ymax	maximum in y-direction
rmin	minimum particle radius
rmax	maximum particle radius
pad	thickness of the padding region at each diving edge
circ_x	circular boudary condition in x-direction

References m_pad_size.

◆ ~FaultedBlock2D()

FaultedBlock2D::~FaultedBlock2D ( )

virtual

Member Function Documentation

◆ addSegment()

void FaultedBlock2D::addSegment	(	const Vec3 &	P1,
		const Vec3 &	P2,
		double	r
	)

Add a fault segment to the block

Parameters

P1	1st end point
P2	2nd end point
r	roughness parameter (0.0...1.0)

References m_f2, m_fault, Vec3::X(), Vec3::Y(), and Vec3::Z().

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◆ checkAFit()

bool FaultedBlock2D::checkAFit ( const SimpleParticle & Po )

virtual

check if Po is within the Space and is not crossing any boundary or overlapping with other particles.

Parameters

Po	the particle

Reimplemented from ARandomAssembly2D.

References ARandomAssembly2D::checkAFit(), SimpleParticle::getPos(), SimpleParticle::getRad(), esys::lsm::bpu::iter(), and m_fault.

Referenced by generate().

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◆ generate()

void FaultedBlock2D::generate	(	int	tries,
		unsigned int	seed
	)

virtual

generate the particle packing

Parameters

tries	number of attempts to insert particle before giving up
seed	random seed

Reimplemented from CRandomBlock2D.

References checkAFit(), ARandomAssembly2D::fillSpace(), ASimpleNTable::getInteractions(), CRandomBlock2D::getNParts(), CRandomBlock2D::insertParticle(), esys::lsm::bpu::iter(), ARandomAssembly::m_bpart, m_f2, ARandomAssembly::m_iset, m_pad_size, ARandomAssembly::m_random(), ARandomAssembly2D::m_rmax, ARandomAssembly2D::m_rmin, ARandomAssembly::m_snt, ARandomAssembly2D::m_xmax, ARandomAssembly2D::m_xmin, ARandomAssembly2D::m_ymax, and ARandomAssembly2D::m_ymin.

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◆ getAPoint()

Vec3 FaultedBlock2D::getAPoint ( )

protectedvirtual

Get a random point with in the "random" region, i.e. outside the padding zone

Reimplemented from CRandomBlock2D.

References m_pad_size, ARandomAssembly::m_random(), ARandomAssembly2D::m_rmin, ARandomAssembly2D::m_xmax, ARandomAssembly2D::m_xmin, ARandomAssembly2D::m_ymax, and ARandomAssembly2D::m_ymin.

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◆ getClosestPlane()

Line * FaultedBlock2D::getClosestPlane ( const SimpleParticle & Po )

protectedvirtual

Get closest line/line segment to a particle. Overloaded from ARandomAssembly2D to include line segments with overlap of 0.0

Parameters

Po	the particle

Reimplemented from ARandomAssembly2D.

References ARandomAssembly2D::getClosestPlane(), SimpleParticle::getPos(), esys::lsm::bpu::iter(), m_fault, and Line::sep().

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◆ tagSplit()

void FaultedBlock2D::tagSplit	(	int	tag1,
		int	tag2,
		double	d
	)

virtual

Tag particles along the split line

Parameters

tag1	the tag for particles "above" the split (y>y_split)
tag2	the tag for particles "below" the split (y<y_split)
d	maximum distance from the split line at which a particle gets tagged

Reimplemented from ARandomAssembly.

References ARandomAssembly::m_bpart, m_f2, and m_fault.

Member Data Documentation

◆ m_f2

vector<LineSegment> FaultedBlock2D::m_f2

protected

Referenced by addSegment(), generate(), and tagSplit().

◆ m_fault

vector<pair<double,LineSegment> > FaultedBlock2D::m_fault

protected

Referenced by addSegment(), checkAFit(), getClosestPlane(), and tagSplit().

◆ m_pad_size

double FaultedBlock2D::m_pad_size

protected

Referenced by FaultedBlock2D(), generate(), and getAPoint().

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

Geometry/FaultedBlock2d.h
Geometry/FaultedBlock2d.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ FaultedBlock2D()

◆ ~FaultedBlock2D()

Member Function Documentation

◆ addSegment()

◆ checkAFit()

◆ generate()

◆ getAPoint()

◆ getClosestPlane()

◆ tagSplit()

Member Data Documentation

◆ m_f2

◆ m_fault

◆ m_pad_size