ESyS-Particle  4.0.1
Public Member Functions | Protected Member Functions | Protected Attributes
CRandomBlock2D Class Reference

Class for the generation of a 2D random lattice in a rectangular area. More...

#include <RandomBlock.h>

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List of all members.

Public Member Functions

 CRandomBlock2D (double, double, double, double, double, double, double, bool circ_x=false)
virtual void generate (int, unsigned int)
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 Vec3 getAPoint ()
virtual int getNParts () const

Protected Attributes

double m_maxConnDist

Detailed Description

Class for the generation of a 2D random lattice in a rectangular area.

Author:
Steffen Abe $Revision$ $Date$

Constructor & Destructor Documentation

CRandomBlock2D::CRandomBlock2D ( double  xmin,
double  xmax,
double  ymin,
double  ymax,
double  rmin,
double  rmax,
double  mcd,
bool  circ_x = false 
)

Constructor of CRandomBlock

Parameters:
xminminimum in x-direction
xmaxmaximum in x-direction
yminminimum in y-direction
ymaxmaximum in y-direction
rminminimum particle radius
rmaxmaximum particle radius
mcdmaximum relative distance for bond generation

References ARandomAssembly2D::m_rmax, and ARandomAssembly2D::m_ymax.


Member Function Documentation

double CRandomBlock2D::calcPorosity ( ) [virtual]

calculate the porosity of the material

Implements ARandomAssembly.

References ARandomAssembly2D::m_ymax.

void CRandomBlock2D::generate ( int  tries,
unsigned int  seed 
) [virtual]

Fill the space in the block

Parameters:
triesnumber of times the insertion of a particle is tried
seedseed for the random number generator

Implements ARandomAssembly2D.

Reimplemented in FaultedBlock2D, CLayeredBlock2D, and CSplitBlock2D.

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

Referenced by CLayeredBlock2D::generate().

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Vec3 CRandomBlock2D::getAPoint ( ) [protected, virtual]

Generate a random point within the space of the block

Implements ARandomAssembly2D.

Reimplemented in FaultedBlock2D.

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

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vector< pair< double, double > > CRandomBlock2D::getSizeDistribution ( int  nbins) [virtual]

return a histogram of the particle size distribution

Parameters:
nbinsnumber of bins

Implements ARandomAssembly.

References ARandomAssembly2D::m_rmax.

void CRandomBlock2D::insertParticle ( const SimpleParticle  P) [virtual]

Insert a particle into the internal structures

Parameters:
Pthe particle

Implements ARandomAssembly2D.

References ASimpleNTable::insertParticle().

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

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void CRandomBlock2D::tagEdgeY ( int  tag1,
int  tag2,
double  d 
) [virtual]

Tag particles along x-edges

Parameters:
tag1tag for particles along x_min
tag2tag for particles along x_max
dmaximum distance from the edge at which a particle gets tagged

Implements ARandomAssembly2D.

References ARandomAssembly2D::m_ymax.

void CRandomBlock2D::tagParticleClosestTo ( const Vec3 pos,
int  tag 
) [virtual]

Tag particle closest to a given position

Parameters:
posthe position
tagthe tag

Implements ARandomAssembly2D.

References ASimpleNTable::getClosestParticleID().

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void CRandomBlock2D::writeToGeoFile ( const string &  filename) [virtual]

Write the particles contained in the random block into a LSM geometry file v 1.1

Parameters:
filenamethe name of the file

Implements ARandomAssembly.

References ARandomAssembly2D::m_ymax.


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