trident.spectrum_generator.SpectrumGenerator.load_spectrum

SpectrumGenerator.load_spectrum(lambda_field=None, tau_field=None, flux_field=None)[source]

Load data arrays into an existing spectrum object.

Parameters

Lambda_field

array

The array of valid wavelengths Default: None

Tau_field

array

The array of optical depths for the corresponding wavelengths Default: None

Flux_field

array

The array of flux values for the corresponding wavelengths Default: None

Example

Loading a custom set of data into an existing SpectrumGenerator object:

>>> import trident
>>> import numpy as np
>>> lambda_field = np.arange(1200,1400)
>>> flux_field = np.ones(len(lambda_field))
>>> sg = trident.SpectrumGenerator('COS')
>>> sg.load_spectrum(lambda_field=lambda_field, flux_field=flux_field)
>>> sg.plot_spectrum('temp.png')