ComboCode.cc.ivs.tools.spectra

Module spectra_combine

The combine method from the ivs.spectra.tools module.

Functions

array, array, array

combine(list_of_spectra, R=200.0, lambda0=(950.0, 'AA'), lambdan=(3350.0, 'AA'))
Combine and weight-average spectra on a common wavelength grid. source code

Variables

[hide private]

logger = logging.getLogger("SPEC.TOOLS")

__package__ = 'ComboCode.cc.ivs.tools'

Function Details

[hide private]

combine(list_of_spectra, R=200.0, lambda0=`(`950.0`,` `'AA')`, lambdan=`(`3350.0`,` `'AA')`)

source code

Combine and weight-average spectra on a common wavelength grid.

list_of_spectra should be a list of lists/arrays. Each element in the main list should be (wavelength,flux,error).

If you have FUSE fits files, use cc.ivs.fits.read_fuse. If you have IUE FITS files, use cc.ivs.fits.read_iue.

After Peter Woitke.

Parameters:

R (float) - resolution
lambda0 (tuple (float,str)) - start wavelength, unit
lambdan (tuple (float,str)) - end wavelength, unit

Returns: array, array, array

binned spectrum (wavelengths,flux, error)

Module spectra_combine

combine(list_of_spectra, R=200.0, lambda0=(950.0, 'AA'), lambdan=(3350.0, 'AA'))

combine(list_of_spectra, R=200.0, lambda0=`(`950.0`,` `'AA')`, lambdan=`(`3350.0`,` `'AA')`)