P2HydrogenPatkowski

java.lang.Object
- etomica.potential.P2HydrogenPatkowski

All Implemented Interfaces:

IPotential

Direct Known Subclasses:

P2HydrogenPatkowski.P2HydrogenPatkowskiAtomic, P2HydrogenPatkowski.P2HydrogenPatkowskiMolecular
```
public class P2HydrogenPatkowski
extends java.lang.Object
implements IPotential
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class P2HydrogenPatkowski.P2HydrogenPatkowskiAtomic

static class P2HydrogenPatkowski.P2HydrogenPatkowskiMolecular

Nested Classes
Modifier and Type	Class	Description
`static class`	`P2HydrogenPatkowski.P2HydrogenPatkowskiAtomic`
`static class`	`P2HydrogenPatkowski.P2HydrogenPatkowskiMolecular`

Field Summary

Fields
Modifier and Type	Field	Description
`protected Boundary`	`boundary`
`protected double[]`	`cdum`
`protected static double[]`	`cex`
`protected Vector`	`com0`
`protected Vector`	`com1`
`protected static double[]`	`csp`
`protected Vector`	`dr`
`protected double[]`	`elong`
`protected double[]`	`f`
`java.io.FileWriter`	`file`
`protected Vector`	`hh0`
`protected Vector`	`hh1`
`protected static int`	`irpowex`
`protected static int`	`irpowsp`
`protected static int`	`lcex`
`protected static int`	`lcsp`
`protected int[][]`	`ldum`
`protected static int[][]`	`lex`
`protected static int`	`llex`
`protected static int`	`llsp`
`protected static int[][]`	`lsp`
`protected int[][]`	`max_l`
`protected static int`	`n_max`
`protected static int`	`n_min`
`protected Vector`	`n0`
`protected Vector`	`n1`
`protected static int`	`nex`
`protected static int`	`nsp`
`protected double[][]`	`p`
`protected double[][]`	`p1`
`protected double[][]`	`p2`
`protected boolean`	`print`
`protected static double`	`rMin`
`protected double[]`	`rr`
`protected double[]`	`rrlong`
`protected double[][][][]`	`Vnlll`
`protected double[][][][]`	`w3j`
`protected static double[][]`	`xPos`

Constructor Summary

Constructors
Constructor Description

P2HydrogenPatkowski(Space space)

Constructors
Constructor	Description
`P2HydrogenPatkowski(Space space)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected double`	`al1l2l0(int l1, int l2, int l, double th1, double th2, double phi)`
`protected double`	`asymp(double R, double th1, double th2, double phi)`
`protected double`	`BishopPipin(double R, double dth1, double dth2, double dphi)`
`protected double`	`cgc(int j1, int m1, int j2, int m2, int j, int m, int ind3j)`
`protected double`	`d(int n, double beta, double r)`
`protected double`	`dd(int n, double b, double r)`
`protected void`	`fct(int nmax)`
`protected void`	`fill_Vlongdata()`
`protected void`	`fill3j(int l1max, int l2max, int lmax)`
`double`	`getRange()`	Returns the range over which the potential applies.
`protected void`	`longH2H2(double R, double th1, double th2, double phi, double[] elong)`
`static void`	`main(java.lang.String[] args)`
`int`	`nBody()`	The number of atoms on which the potential depends.
`protected void`	`plmrb(double[][] p, double x, int lmax)`
`protected double`	`potentot(double r, double th1, double th2, double phi)`
`void`	`setBox(Box box)`	Informs the potential of the box on which it acts so that it can properly consider the boundaries.
`double`	`vH2H2(double R, double th1, double th2, double phi)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

n_min
```
protected static final int n_min
```
See Also:

Constant Field Values

n_max
```
protected static final int n_max
```
See Also:

Constant Field Values

llex
```
protected static final int llex
```
See Also:

Constant Field Values

lcex
```
protected static final int lcex
```
See Also:

Constant Field Values

llsp
```
protected static final int llsp
```
See Also:

Constant Field Values

lcsp
```
protected static final int lcsp
```
See Also:

Constant Field Values

nex
```
protected static final int nex
```
See Also:

Constant Field Values

irpowex
```
protected static final int irpowex
```
See Also:

Constant Field Values

nsp
```
protected static final int nsp
```
See Also:

Constant Field Values

irpowsp
```
protected static final int irpowsp
```
See Also:

Constant Field Values

lex
```
protected static final int[][] lex
```

lsp
```
protected static final int[][] lsp
```

ldum
```
protected final int[][] ldum
```

cex
```
protected static final double[] cex
```

csp
```
protected static final double[] csp
```

cdum
```
protected final double[] cdum
```

f
```
protected final double[] f
```

w3j
```
protected final double[][][][] w3j
```

max_l
```
protected final int[][] max_l
```

Vnlll
```
protected final double[][][][] Vnlll
```

rrlong
```
protected final double[] rrlong
```

p
```
protected final double[][] p
```

p1
```
protected final double[][] p1
```

p2
```
protected final double[][] p2
```

rr
```
protected final double[] rr
```

elong
```
protected final double[] elong
```

boundary
```
protected Boundary boundary
```

rMin
```
protected static final double rMin
```
See Also:

Constant Field Values

dr
```
protected final Vector dr
```

com0
```
protected final Vector com0
```

com1
```
protected final Vector com1
```

hh0
```
protected final Vector hh0
```

hh1
```
protected final Vector hh1
```

n0
```
protected final Vector n0
```

n1
```
protected final Vector n1
```

xPos
```
protected static double[][] xPos
```

print
```
protected boolean print
```

file
```
public java.io.FileWriter file
```

Constructor Detail

P2HydrogenPatkowski

public P2HydrogenPatkowski(Space space)

Method Detail

main

public static void main(java.lang.String[] args)

vH2H2

public double vH2H2(double R,
                    double th1,
                    double th2,
                    double phi)

asymp

protected double asymp(double R,
                       double th1,
                       double th2,
                       double phi)

d

protected double d(int n,
                   double beta,
                   double r)

dd

protected double dd(int n,
                    double b,
                    double r)

potentot

protected double potentot(double r,
                          double th1,
                          double th2,
                          double phi)

fill3j

protected void fill3j(int l1max,
                      int l2max,
                      int lmax)

plmrb

protected void plmrb(double[][] p,
                     double x,
                     int lmax)

fct
```
protected void fct(int nmax)
```

cgc

protected double cgc(int j1,
                     int m1,
                     int j2,
                     int m2,
                     int j,
                     int m,
                     int ind3j)

al1l2l0

protected double al1l2l0(int l1,
                         int l2,
                         int l,
                         double th1,
                         double th2,
                         double phi)

longH2H2

protected void longH2H2(double R,
                        double th1,
                        double th2,
                        double phi,
                        double[] elong)

fill_Vlongdata
```
protected void fill_Vlongdata()
```

BishopPipin

protected double BishopPipin(double R,
                             double dth1,
                             double dth2,
                             double dphi)

getRange
```
public double getRange()
```
Description copied from interface: IPotential

Returns the range over which the potential applies. IAtoms with a greater separation do not interact.

Specified by:

getRange in interface IPotential

setBox
```
public void setBox(Box box)
```
Description copied from interface: IPotential

Informs the potential of the box on which it acts so that it can properly consider the boundaries.

Specified by:

setBox in interface IPotential

nBody
```
public int nBody()
```
Description copied from interface: IPotential

The number of atoms on which the potential depends.

Specified by:

nBody in interface IPotential

Class P2HydrogenPatkowski

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

n_min

n_max

llex

lcex

llsp

lcsp

nex

irpowex

nsp

irpowsp

lex

lsp

ldum

cex

csp

cdum

f

w3j

max_l

Vnlll

rrlong

p

p1

p2

rr

elong

boundary

rMin

dr

com0

com1

hh0

hh1

n0

n1

xPos

print

file

Constructor Detail

P2HydrogenPatkowski

Method Detail

main

vH2H2

asymp

d

dd

potentot

fill3j

plmrb

fct

cgc

al1l2l0

longH2H2

fill_Vlongdata

BishopPipin

getRange

setBox

nBody