BornAgain  1.19.0
Simulate and fit neutron and x-ray scattering at grazing incidence
Public Member Functions | List of all members
FTDistribution2DCauchy Class Reference
Fourier-space distribution functions

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

+ Inheritance diagram for FTDistribution2DCauchy:

Public Member Functions

 FTDistribution2DCauchy (const std::vector< double > P)
 
 FTDistribution2DCauchy (double omega_x, double omega_y, double gamma)
 
void accept (INodeVisitor *visitor) const final
 
FTDistribution2DCauchy * clone () const final
 
double evaluate (double qx, double qy) const final
 

Detailed Description

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