BornAgain  1.19.0
Simulate and fit neutron and x-ray scattering at grazing incidence
Public Member Functions | Protected Attributes | List of all members
FTDecayFunction2DVoigt Class Reference
Fourier-space decay functions

Two-dimensional pseudo-Voigt decay function in reciprocal space; corresponds to eta*Gauss + (1-eta)*Cauchy. More...

+ Inheritance diagram for FTDecayFunction2DVoigt:

Public Member Functions

 FTDecayFunction2DVoigt (const std::vector< double > P)
 
 FTDecayFunction2DVoigt (double decay_length_x, double decay_length_y, double gamma, double eta)
 
void accept (INodeVisitor *visitor) const final
 
FTDecayFunction2DVoigt * clone () const
 
double eta () const
 
double evaluate (double qx, double qy) const final
 

Protected Attributes

const double & m_eta
 

Detailed Description

Two-dimensional pseudo-Voigt decay function in reciprocal space; corresponds to eta*Gauss + (1-eta)*Cauchy.