Description

Profiles for distributions and correlation functions.

Classes
class	Profile1DCauchy
	Exponential IProfile1D exp(-\|omega*x\|); its Fourier transform standardizedFT(q) is a Cauchy-Lorentzian starting at standardizedFT(0)=1. More...

class	Profile1DCosine
	IProfile1D consisting of one cosine wave [1+cos(pi*x/omega) if \|x\|<omega, and 0 otherwise]; its Fourier transform standardizedFT(q) starts at standardizedFT(0)=1. More...

class	Profile1DGate
	Square gate IProfile1D; its Fourier transform standardizedFT(q) is a sinc function starting at standardizedFT(0)=1. More...

class	Profile1DGauss
	Gaussian IProfile1D; its Fourier transform standardizedFT(q) is a Gaussian starting at standardizedFT(0)=1. More...

class	Profile1DTriangle
	Triangle IProfile1D [1-\|x\|/omega if \|x\|<omega, and 0 otherwise]; its Fourier transform standardizedFT(q) is a squared sinc function starting at standardizedFT(0)=1. More...

class	Profile1DVoigt
	IProfile1D that provides a Fourier transform standardizedFT(q) in form of a pseudo-Voigt decay function etaGauss + (1-eta)Cauchy, with both components starting at 1 for q=0. More...

class	Profile2DCauchy
	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...

class	Profile2DCone
	Two-dimensional cone distribution in Fourier space; corresponds to 1-r if r<1 (and 0 otherwise) in real space with $r=\sqrt{(\frac{x}{\omega_x})^2 + (\frac{y}{\omega_y})^2}$ . More...

class	Profile2DGate
	Two-dimensional gate distribution in Fourier space; corresponds to normalized constant if r<1 (and 0 otherwise) in real space, with $r=\sqrt{(\frac{x}{\omega_x})^2 + (\frac{y}{\omega_y})^2}$ . More...

class	Profile2DGauss
	Two-dimensional Gauss distribution in Fourier space; corresponds to normalized exp(-r^2/2) in real space with $r=\sqrt{(\frac{x}{\omega_x})^2 + (\frac{y}{\omega_y})^2}$ . More...

class	Profile2DVoigt
	Two-dimensional Voigt distribution in Fourier space; corresponds to etaGauss + (1-eta)Cauchy. More...

Description

Classes