EvtDiLog Namespace Reference

Functions
double	DiLog (double x)

Variables
static const double	Z1 = 1.
static const double	HF = Z1 / 2.
static const double	PI = 3.14159265358979324
static const double	PI3 = PI * PI / 3.
static const double	PI6 = PI * PI / 6.
static const double	PI12 = PI * PI / 12.
static const double	C [20]

Detailed Description

EvtDiLog.hh EvtGenBase/EvtDiLog.hh Dilogarithm function (replaces CERNLIB DDILOG)

Author

Patrick Robbe

Date

2007-01-23

Function Documentation

DiLog()

double EvtDiLog::DiLog

(

double

x

)

Definition at line 31 of file EvtDiLog.cpp.

Variable Documentation

C

const double EvtDiLog::C[20]

static

Initial value:

                  = {
0.42996693560813697,  0.40975987533077105,  -0.01858843665014592,
0.00145751084062268,  -0.00014304184442340, 0.00001588415541880,
-0.00000190784959387, 0.00000024195180854,  -0.00000003193341274,
0.00000000434545063,  -0.00000000060578480, 0.00000000008612098,
-0.00000000001244332, 0.00000000000182256,  -0.00000000000027007,
0.00000000000004042,  -0.00000000000000610, 0.00000000000000093,
-0.00000000000000014, 0.00000000000000002 }

Definition at line 42 of file EvtDiLog.hh.

HF

const double EvtDiLog::HF = Z1 / 2.

static

Definition at line 37 of file EvtDiLog.hh.

PI

const double EvtDiLog::PI = 3.14159265358979324

static

Definition at line 38 of file EvtDiLog.hh.

PI12

const double EvtDiLog::PI12 = PI * PI / 12.

static

Definition at line 41 of file EvtDiLog.hh.

PI3

const double EvtDiLog::PI3 = PI * PI / 3.

static

Definition at line 39 of file EvtDiLog.hh.

PI6

const double EvtDiLog::PI6 = PI * PI / 6.

static

Definition at line 40 of file EvtDiLog.hh.

Z1

const double EvtDiLog::Z1 = 1.

static

Definition at line 36 of file EvtDiLog.hh.