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A2 ant: class-based analysis framework
Static Public Member Functions | List of all members
ant::math::voigtian Struct Reference

Voigtian profile. More...

#include <voigtian.h>

Static Public Member Functions

static double Eval (const double x, const double A, const double mu, const double sigma, const double gamma)
 Evaluate. More...
 
static double Eval_ROOT (const double *x, const double *p)
 Evaluate (ROOT style) More...
 
static TF1 * GetTF1 ()
 

Detailed Description

Voigtian profile.

See also
https://en.wikipedia.org/wiki/Voigt_profile

Member Function Documentation

◆ Eval()

double voigtian::Eval ( const double  x,
const double  A,
const double  mu,
const double  sigma,
const double  gamma 
)
static

Evaluate.

Parameters
x
Acoefficient . Not amplitude -> not normalized
muposition of the maximum
sigma
gamma
Returns

◆ Eval_ROOT()

double voigtian::Eval_ROOT ( const double *  x,
const double *  p 
)
static

Evaluate (ROOT style)

Parameters
xptr to x variables (only element 0 used)
pptr to parameters (0..3 used)
Returns

◆ GetTF1()

TF1 * voigtian::GetTF1 ( )
static
The documentation for this struct was generated from the following files: