etomica.lattice

Class LatticeCubicFcc

java.lang.Object

etomica.lattice.BravaisLattice

etomica.lattice.BravaisLatticeCrystal

etomica.lattice.LatticeCubicFcc

All Implemented Interfaces:

AbstractLattice, CubicLattice, SpaceLattice, java.io.Serializable

public class LatticeCubicFcc
extends BravaisLatticeCrystal
implements CubicLattice

Cubic primitive with a 4-site fcc basis.

See Also:

Serialized Form

Field Summary

Fields inherited from class etomica.lattice.BravaisLatticeCrystal

basis

Fields inherited from class etomica.lattice.BravaisLattice

primitive

Constructor Summary

Constructors

Constructor and Description
LatticeCubicFcc(ISpace space) Cubic fcc crystal with a lattice constant that gives a maximum-density structure for spheres of unit size.
LatticeCubicFcc(ISpace space, double latticeConstant)

Method Summary

Modifier and Type	Method and Description
double	getLatticeConstant() Accesses the size of the unit cell, the length of each edge of a single cell.
PrimitiveFcc	getPrimitiveFcc() Returns a new PrimitiveFcc instance corresponding to the fcc lattice.
void	scaleBy(double scaleFactor) Rescales the lattice by the given factor.
void	setLatticeConstant(double latticeConstant) The lattice constant is the size of the cubic primitive vectors of the lattice underlying this crystal.
java.lang.String	toString() Returns "Fcc".

Methods inherited from class etomica.lattice.BravaisLatticeCrystal

D, getBasis, site

Methods inherited from class etomica.lattice.BravaisLattice

getLatticeConstants, getPrimitive, getSpace, setPrimitive

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface etomica.lattice.SpaceLattice

getLatticeConstants, getSpace

Methods inherited from interface etomica.lattice.AbstractLattice

D, site

Constructor Detail

LatticeCubicFcc

public LatticeCubicFcc(ISpace space)

Cubic fcc crystal with a lattice constant that gives a maximum-density structure for spheres of unit size.

Use scaleBy method if desired to make lattice constant give maximum density for another sphere size.

LatticeCubicFcc

public LatticeCubicFcc(ISpace space,
                       double latticeConstant)

Method Detail

getPrimitiveFcc

public PrimitiveFcc getPrimitiveFcc()

Returns a new PrimitiveFcc instance corresponding to the fcc lattice. Changes to the returned instance have no effect on the lattice.

setLatticeConstant

public void setLatticeConstant(double latticeConstant)

The lattice constant is the size of the cubic primitive vectors of the lattice underlying this crystal.

Specified by:

setLatticeConstant in interface CubicLattice

Parameters:

latticeConstant - the unit cell size

getLatticeConstant

public double getLatticeConstant()

Description copied from interface: CubicLattice

Accesses the size of the unit cell, the length of each edge of a single cell.

Specified by:

getLatticeConstant in interface CubicLattice

scaleBy

public void scaleBy(double scaleFactor)

Rescales the lattice by the given factor. Multiplies the lattice constant by the given value.

toString

public java.lang.String toString()

Returns "Fcc".

Overrides:

toString in class java.lang.Object