java.lang.Object
- de.gsi.math.TMathConstants

Direct Known Subclasses:: TMath

public class TMathConstants
extends java.lang.Object

Constructor Summary

Constructors
Constructor Description

TMathConstants()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static double`	`Abs(double d)`
`static float`	`Abs(float d)`
`static int`	`Abs(int d)`
`static long`	`Abs(long d)`
`static short`	`Abs(short d)`
`static double`	`ACos(double arg0)`
`static double`	`ASin(double arg0)`
`static double`	`ATan(double arg0)`
`static double`	`ATan2(double y, double x)`
`static double`	`C()`
`static double`	`Ccgs()`
`static double`	`Ceil(double x)`
`static int`	`CeilNint(double x)`
`static double`	`Cos(double arg0)`
`static double`	`CosH(double arg0)`
`static double`	`CUncertainty()`
`static double`	`DegToRad()`
`static double`	`E()`
`static double`	`EulerGamma()`
`static boolean`	`Even(long a)`
`static double`	`Exp(double x)`
`static boolean`	`Finite(double x)`
`static double`	`Floor(double x)`
`static int`	`FloorNint(double x)`
`static double`	`G()`
`static double`	`Gcgs()`
`static double`	`GhbarC()`
`static double`	`GhbarCUncertainty()`
`static double`	`Gn()`
`static double`	`GnUncertainty()`
`static double`	`GUncertainty()`
`static double`	`H()`
`static double`	`Hbar()`
`static double`	`Hbarcgs()`
`static double`	`HbarUncertainty()`
`static double`	`HC()`
`static double`	`HCcgs()`
`static double`	`Hcgs()`
`static double`	`HUncertainty()`
`double`	`Hypot(double x, double y)`
`static long`	`Hypot(long x, long y)`	some integer math
`static double`	`InvPi()`
`static boolean`	`IsNaN(double x)`
`static double`	`K()`
`static double`	`Kcgs()`
`static double`	`KUncertainty()`
`static double`	`Ldexp(double x, int exp)`
`static double`	`Ln10()`
`static double`	`Log(double x)`
`static double`	`Log10(double x)`
`static double`	`Log2()`
`static double`	`Log2(double x)`
`static double`	`LogE()`
`static double`	`Max(double a, double b)`
`static float`	`Max(float a, float b)`
`static int`	`Max(int a, int b)`
`static long`	`Max(long a, long b)`
`static short`	`Max(short a, short b)`
`static double`	`Min(double a, double b)`
`static float`	`Min(float a, float b)`
`static int`	`Min(int a, int b)`
`static long`	`Min(long a, long b)`
`static short`	`Min(short a, short b)`
`static double`	`MWair()`
`static double`	`Na()`
`static double`	`NaUncertainty()`
`static long`	`NextPrime(long x)`	Return next prime number after x, unless x is a prime in which case x is returned.
`static int`	`Nint(double x)`
`static int`	`Nint(float x)`
`static boolean`	`Odd(long a)`
`static double`	`Pi()`
`static double`	`PiOver2()`
`static double`	`PiOver4()`
`static double`	`Power(double x, double y)`
`static double`	`Qe()`
`static double`	`QeUncertainty()`
`static double`	`R()`
`static double`	`RadToDeg()`
`static double`	`Range(double lb, double ub, double x)`
`static int`	`Range(int lb, int ub, int x)`
`static long`	`Range(long lb, long ub, long x)`
`static short`	`Range(short lb, short ub, short x)`
`static double`	`Rgair()`
`static double`	`RUncertainty()`
`static double`	`Sigma()`
`static double`	`SigmaUncertainty()`
`static double`	`Sign(double a, double b)`
`static float`	`Sign(float a, float b)`
`static int`	`Sign(int a, int b)`
`static long`	`Sign(long a, long b)`
`static short`	`Sign(short a, short b)`
`static double`	`Sin(double arg0)`
`static double`	`SinH(double arg0)`
`static double`	`Sqr(double x)`
`static double`	`Sqrt(double x)`
`static double`	`Sqrt2()`
`static double`	`Tan(double arg0)`
`static double`	`TanH(double arg0)`
`static double`	`TwoPi()`

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

Constructor Detail
- TMathConstants
```
public TMathConstants()
```

Method Detail

Hypot

public double Hypot(double x,
                    double y)

Abs

public static double Abs(double d)

Abs
```
public static float Abs(float d)
```

Abs
```
public static int Abs(int d)
```

Abs
```
public static long Abs(long d)
```

Abs
```
public static short Abs(short d)
```

ACos

public static double ACos(double arg0)

ASin

public static double ASin(double arg0)

ATan

public static double ATan(double arg0)

ATan2

public static double ATan2(double y,
                           double x)

C
```
public static final double C()
```
Returns:

velocity of light in [m s^-1]

Ccgs
```
public static final double Ccgs()
```
Returns:

velocity of light in [cm s^-1]

Ceil

public static final double Ceil(double x)

CeilNint

public static final int CeilNint(double x)

Cos

public static double Cos(double arg0)

CosH

public static double CosH(double arg0)

CUncertainty

public static final double CUncertainty()

DegToRad
```
public static final double DegToRad()
```

E
```
public static final double E()
```
Returns:

e (base of natural log)

EulerGamma

public static final double EulerGamma()

Even

public static boolean Even(long a)

Exp

public static double Exp(double x)

Finite

public static boolean Finite(double x)

Floor

public static double Floor(double x)

FloorNint

public static int FloorNint(double x)

G
```
public static final double G()
```
Returns:

gravitational constant in [m^3 kg^-1 s^-2]

Gcgs
```
public static final double Gcgs()
```
Returns:

gravitational constant in [cm^3 g^-1 s^-2]

GhbarC
```
public static final double GhbarC()
```

GhbarCUncertainty

public static final double GhbarCUncertainty()

Gn
```
public static final double Gn()
```

GnUncertainty

public static final double GnUncertainty()

GUncertainty

public static final double GUncertainty()

H
```
public static final double H()
```

Hbar
```
public static final double Hbar()
```

Hbarcgs
```
public static final double Hbarcgs()
```

HbarUncertainty

public static final double HbarUncertainty()

HC
```
public static final double HC()
```

HCcgs
```
public static final double HCcgs()
```

Hcgs
```
public static final double Hcgs()
```

HUncertainty

public static final double HUncertainty()

Hypot
```
public static long Hypot(long x,
                         long y)
```
some integer math

Parameters:

x - input px

y - input py

Returns:

sqrt(px*px + py*py)

InvPi
```
public static final double InvPi()
```

IsNaN

public static boolean IsNaN(double x)

K
```
public static final double K()
```

Kcgs
```
public static final double Kcgs()
```

KUncertainty

public static final double KUncertainty()

Ldexp

public static double Ldexp(double x,
                           int exp)

Ln10
```
public static final double Ln10()
```
Returns:

natural log of 10 (to convert log to ln)

Log

public static double Log(double x)

Log10

public static double Log10(double x)

Log2
```
public static final double Log2()
```
Returns:

base-e log of 2

Log2

public static double Log2(double x)

LogE
```
public static final double LogE()
```
Returns:

base-10 log of e (to convert ln to log)

Max

public static double Max(double a,
                         double b)

Max

public static float Max(float a,
                        float b)

Max

public static int Max(int a,
                      int b)

Max

public static long Max(long a,
                       long b)

Max

public static short Max(short a,
                        short b)

Min

public static double Min(double a,
                         double b)

Min

public static float Min(float a,
                        float b)

Min

public static int Min(int a,
                      int b)

Min

public static long Min(long a,
                       long b)

Min

public static short Min(short a,
                        short b)

MWair
```
public static final double MWair()
```

Na
```
public static final double Na()
```

NaUncertainty

public static final double NaUncertainty()

NextPrime
```
public static long NextPrime(long x)
```
Return next prime number after x, unless x is a prime in which case x is returned.

Parameters:

x - input

Returns:

next prime number greater/equal x

Nint
```
public static int Nint(double x)
```
Parameters:

x - input

Returns:

Round to nearest integer. Rounds half integers to the nearest even integer.

Nint
```
public static int Nint(float x)
```
Parameters:

x - input

Returns:

Round to nearest integer. Rounds half integers to the nearest

Odd
```
public static boolean Odd(long a)
```

Pi
```
public static final double Pi()
```

PiOver2
```
public static final double PiOver2()
```

PiOver4
```
public static final double PiOver4()
```

Power

public static double Power(double x,
                           double y)

Qe
```
public static final double Qe()
```

QeUncertainty

public static final double QeUncertainty()

R
```
public static final double R()
```

RadToDeg
```
public static final double RadToDeg()
```

Range

public static double Range(double lb,
                           double ub,
                           double x)

Range

public static int Range(int lb,
                        int ub,
                        int x)

Range

public static long Range(long lb,
                         long ub,
                         long x)

Range

public static short Range(short lb,
                          short ub,
                          short x)

Rgair
```
public static final double Rgair()
```

RUncertainty

public static final double RUncertainty()

Sigma
```
public static final double Sigma()
```

SigmaUncertainty

public static final double SigmaUncertainty()

Sign

public static double Sign(double a,
                          double b)

Sign

public static float Sign(float a,
                         float b)

Sign

public static int Sign(int a,
                       int b)

Sign

public static long Sign(long a,
                        long b)

Sign

public static short Sign(short a,
                         short b)

Sin

public static double Sin(double arg0)

SinH

public static double SinH(double arg0)

Sqr

public static double Sqr(double x)

Sqrt

public static double Sqrt(double x)

Sqrt2
```
public static final double Sqrt2()
```

Tan

public static double Tan(double arg0)

TanH

public static double TanH(double arg0)

TwoPi
```
public static final double TwoPi()
```

Class TMathConstants

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

TMathConstants

Method Detail

Hypot

Abs

Abs

Abs

Abs

Abs

ACos

ASin

ATan

ATan2

C

Ccgs

Ceil

CeilNint

Cos

CosH

CUncertainty

DegToRad

E

EulerGamma

Even

Exp

Finite

Floor

FloorNint

G

Gcgs

GhbarC

GhbarCUncertainty

Gn

GnUncertainty

GUncertainty

H

Hbar

Hbarcgs

HbarUncertainty

HC

HCcgs

Hcgs

HUncertainty

Hypot

InvPi

IsNaN

K

Kcgs

KUncertainty

Ldexp

Ln10

Log

Log10

Log2

Log2

LogE

Max

Max

Max

Max

Max

Min

Min

Min

Min

Min

MWair

Na

NaUncertainty

NextPrime

Nint

Nint

Odd

Pi

PiOver2

PiOver4