ESyS-Particle  4.0.1
Public Member Functions | Protected Member Functions | Protected Attributes
FaultedBlock2D Class Reference

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

#include <FaultedBlock2d.h>

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List of all members.

Public Member Functions

 FaultedBlock2D (double, double, double, double, double, double, double, bool circ_x=false)
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 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)

Protected Member Functions

virtual LinegetClosestPlane (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< SimpleParticlegetNeighborList (const SimpleParticle &)
vector< SimpleParticleget3ClosestNeighbors (const SimpleParticle &, const vector< SimpleParticle > &)
vector< SimpleParticlegetClosestNeighbors (const SimpleParticle &, int)
SimpleParticle getClosestParticle (const SimpleParticle &, const vector< SimpleParticle > &)

Protected Attributes

vector< pair< double,
LineSegment > > 
m_fault
vector< LineSegmentm_f2
double m_pad_size
- Protected Attributes inherited from CRandomBlock2D
double m_maxConnDist
- Protected Attributes inherited from ARandomAssembly2D
vector< LineBorders
double m_rmin
double m_rmax
 min/max particle radius
double m_xmin
double m_xmax
double m_ymin
double m_ymax
 x,y borders of the lattice
bool m_circ_x
- Protected Attributes inherited from ARandomAssembly
ASimpleNTablem_snt
set< BasicInteraction, BILessm_iset
vector< SimpleParticlem_bpart

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 ( 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:
xminminimum in x-direction
xmaxmaximum in x-direction
yminminimum in y-direction
ymaxmaximum in y-direction
rminminimum particle radius
rmaxmaximum particle radius
padthickness of the padding region at each diving edge
circ_xcircular boudary condition in x-direction

Member Function Documentation

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

Add a fault segment to the block

Parameters:
P11st end point
P22nd end point
rroughness parameter (0.0...1.0)
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:
Pothe particle

Reimplemented from ARandomAssembly2D.

Referenced by generate().

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

generate the particle packing

Parameters:
triesnumber of attempts to insert particle before giving up
seedrandom seed

Reimplemented from CRandomBlock2D.

References checkAFit(), ARandomAssembly2D::fillSpace(), CRandomBlock2D::insertParticle(), ARandomAssembly::m_random(), ARandomAssembly2D::m_rmax, and ARandomAssembly2D::m_ymax.

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Vec3 FaultedBlock2D::getAPoint ( )
protectedvirtual

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

Reimplemented from CRandomBlock2D.

References ARandomAssembly::m_random(), and ARandomAssembly2D::m_ymax.

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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:
Pothe particle

Reimplemented from ARandomAssembly2D.

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

Tag particles along the split line

Parameters:
tag1the tag for particles "above" the split (y>y_split)
tag2the tag for particles "below" the split (y<y_split)
dmaximum distance from the split line at which a particle gets tagged

Reimplemented from ARandomAssembly.


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