genline#
- excalibuhr.utils.genline(wlen, wlen_id)[source]#
generate lamp model spectra for specific wavelength settings from linelist
- Parameters:
wlen (array) – an initial guess of the observed wavelength
wlen_id (str) – wavelength setting identifier
- Returns:
x_model, y_model (array) – model spectrum generated from the lamp linelist
wave (array) – center of selected lamp lines
w0s, w1s (array) – minimum and maximum wavelengths of selected regions with lamp lines