BornAgain  1.19.0
Simulate and fit neutron and x-ray scattering at grazing incidence
Public Member Functions | List of all members
FTDistribution1DCauchy Class Reference
Fourier-space distribution functions

Exponential IFTDistribution1D exp(-|omega*x|); its Fourier transform evaluate(q) is a Cauchy-Lorentzian starting at evaluate(0)=1. More...

+ Inheritance diagram for FTDistribution1DCauchy:

Public Member Functions

 FTDistribution1DCauchy (const std::vector< double > P)
 
 FTDistribution1DCauchy (double omega)
 
void accept (INodeVisitor *visitor) const final
 
FTDistribution1DCauchy * clone () const final
 
double evaluate (double q) const final
 
double qSecondDerivative () const final
 

Detailed Description

Exponential IFTDistribution1D exp(-|omega*x|); its Fourier transform evaluate(q) is a Cauchy-Lorentzian starting at evaluate(0)=1.