Package etomica.lattice.crystal

Class PrimitiveHCP4

java.lang.Object

etomica.lattice.crystal.Primitive

etomica.lattice.crystal.PrimitiveOrthorhombic

etomica.lattice.crystal.PrimitiveHCP4

public class PrimitiveHCP4
extends PrimitiveOrthorhombic

Orthorhombic primitive cell for an HCP system. Primitive-vector angles are 90 degrees and the vectors are of unequal length (1, sqrt(3), sqrt(8/3)). The hexagonal planes are perpendicular to the z axis.

See Also:

Serialized Form

Field Summary

Fields inherited from class etomica.lattice.crystal.Primitive

angle, D, idx, latticeVectors, rightAngle, size, space

Constructor Summary

Constructors

Constructor	Description
PrimitiveHCP4(Space space)
PrimitiveHCP4(Space space, double a)

Method Summary

Methods inherited from class java.lang.Object

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

Methods inherited from class etomica.lattice.crystal.Primitive

getSize, getSpace, setAngles, setSize, vectors

Methods inherited from class etomica.lattice.crystal.PrimitiveOrthorhombic

copy, getAngleAlpha, getAngleBeta, getAngleGamma, getSizeA, getSizeB, getSizeC, latticeIndex, latticeIndex, makeReciprocal, scaleSize, setSizeA, setSizeB, setSizeC, toString, unitCell, update, wignerSeitzCell

Constructor Detail

PrimitiveHCP4

public PrimitiveHCP4(Space space)

Parameters:

space - better be a Space3D. This is an IQ test.

PrimitiveHCP4

public PrimitiveHCP4(Space space,
                     double a)

Parameters:

space - better be a Space3D. This is an IQ test.

a - the lattice constant -- vectors will have length a, a*sqrt(3), a*sqrt(8/3)