BornAgain  1.19.79
Open-source research software to simulate and fit neutron and x-ray reflectometry and grazing-incidence small-angle scattering
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Profile2DCauchy Class Reference
Samples » Profiles

Description

Two-dimensional Cauchy distribution in Fourier space; corresponds to a normalized exp(-r) in real space, with $r=\sqrt{(\frac{x}{\omega_x})^2 + (\frac{y}{\omega_y})^2}$.

Inheritance diagram for Profile2DCauchy:

Public Member Functions

 Profile2DCauchy (double omega_x, double omega_y, double gamma)
 
 Profile2DCauchy (std::vector< double > P)
 
std::string className () const final
 
Profile2DCauchy * clone () const override
 
double decayFT2D (double qx, double qy) const override
 
std::vector< ParaMeta > parDefs () const final
 
double standardizedFT2D (double qx, double qy) const override
 

Constructor & Destructor Documentation

◆ Profile2DCauchy() [1/2]

Profile2DCauchy::Profile2DCauchy ( std::vector< double >  P)

◆ Profile2DCauchy() [2/2]

Profile2DCauchy::Profile2DCauchy ( double  omega_x,
double  omega_y,
double  gamma 
)

Member Function Documentation

◆ className()

std::string Profile2DCauchy::className ( ) const
final

◆ clone()

Profile2DCauchy* Profile2DCauchy::clone ( ) const
override

◆ decayFT2D()

double Profile2DCauchy::decayFT2D ( double  qx,
double  qy 
) const
override

◆ parDefs()

std::vector<ParaMeta> Profile2DCauchy::parDefs ( ) const
final

◆ standardizedFT2D()

double Profile2DCauchy::standardizedFT2D ( double  qx,
double  qy 
) const
override