AbsSpectrum

Class representing absorption spectrum

Class Details

class quantarhei.spectroscopy.abs2.AbsSpectrum(axis=None, data=None)

Class representing absorption spectrum

Methods

add_to_data(spect)	Performs addition on the data.
apply_to_data(func)	Applies a submitted function to the data
at(x[, approx])	Returns the function value at the argument x
change_axis(axis)	Replaces the axis object with a compatible one, zero pads or trims the values
clear_data()	Sets spectrum data to zero
copy()	Returns a shallow copy of the self
deepcopy()	Returns a deep copy of the self
fit_exponential([guess])	Exponential fit of the function
fit_gaussian([N, guess, Nsvf])	Performs a Gaussian fit of the spectrum based on an initial guess
get_Fourier_transform([window])	Returns Fourier transform of the DFunction
get_inverse_Fourier_transform()	Returns inverse Fourier transform of the DFunction
load(filename[, test])	Loads an object from a file and returns it
load_data(filename)	Loads data from file into this absorption spectrum
loaddir(dirname)	Returns a directory of objects saved into a directory
normalize()	Normalization to one
normalize2([norm])	Normalizes spectrum to a given value
plot(**kwargs)	Plotting absorption spectrum using the DFunction plot method
save(filename[, comment, test])	Saves the object with all its content into a file
save_data(filename)	Saves the data of this absorption spectrum
savedir(dirname[, tag, comment, test])	Saves an object into directory containing a file with unique name
savefig(filename)	Saves current figure into a file
scopy()	Creates a copy of the object by saving and loading it
set_axis(axis)	Sets axis atribute
set_by_interpolation(x, y[, xaxis])	Sets the data by interpolation with splines
set_data(data)	Sets data atribute
set_data_protected()	Implement this method to put protections on data property
set_data_writable()	Implement this method to lift existing protection of data property
subtract(val)	Subtracts a value from the spectrum to shift its base line

convert_2_current_u
convert_2_internal_u
unit_repr
unit_repr_latex