Peaks

AbstractPeak

An abstract type representing the peaks in the spectral functions. It is used to build the internal type system.

GaussianPeak

Mutable struct. It represents the gaussian peak.

Members

• A -> Amplitude of the peak.
• Γ -> Broadening of the peak.
• ϵ -> Shift of the peak.

LorentzianPeak

Mutable struct. It represents the lorentzian peak.

Members

• A -> Amplitude of the peak.
• Γ -> Broadening of the peak.
• ϵ -> Shift of the peak.

DeltaPeak

Mutable struct. It represents the δ-like peak. Actually, it is a variation of the GaussianPeak with Γ = 0.02.

Members

• A -> Amplitude of the peak.
• Γ -> Broadening of the peak.
• ϵ -> Shift of the peak.

RectanglePeak

Mutable struct. It represents the rectangle peak.

Members

• c -> Center of the peak.
• w -> Width of the peak.
• h -> Height of the peak.

RiseDecayPeak

Mutable struct. It represents the rise-and-decay peak.

Members

• c -> Center of the peak.
• γ -> Exponential parameter. It is used to control the width of the peak.
• h -> Height of the peak.

Base.show(io::IO, 𝑝::GaussianPeak)

Write a GaussianPeak struct.

Base.show(io::IO, 𝑝::LorentzianPeak)

Write a LorentzianPeak struct.

Base.show(io::IO, 𝑝::DeltaPeak)

Write a DeltaPeak struct.

Base.show(io::IO, 𝑝::RectanglePeak)

Write a RectanglePeak struct.

Base.show(io::IO, 𝑝::RiseDecayPeak)

Write a RiseDecayPeak struct.