BornAgain  1.19.0
Simulate and fit neutron and x-ray scattering at grazing incidence
FTDistribution1DGate Class Reference

Square gate IFTDistribution1D; its Fourier transform evaluate(q) is a sinc function starting at evaluate(0)=1. More...

+ Inheritance diagram for FTDistribution1DGate:

Public Member Functions

 FTDistribution1DGate (const std::vector< double > P)
 
 FTDistribution1DGate (double omega)
 
void accept (INodeVisitor *visitor) const final
 
FTDistribution1DGateclone () const final
 
double evaluate (double q) const final
 
double qSecondDerivative () const final
 

Detailed Description

Square gate IFTDistribution1D; its Fourier transform evaluate(q) is a sinc function starting at evaluate(0)=1.