sinfo_utl_spectrum_wavelength_shift(7) Spectrum wavelength shift


esorex sinfo_utl_spectrum_wavelength_shift [OPTIONS] FILE.sof


This recipe shifts a spectrum in wavelength using a given interpolation method. The input file is a spectrum.

Its associated tag should be SPECTRUM.

The output is a spectrum shifted by a given amount. Parameters are sinfoni.sinfo_utl_spectrum_arith.method sinfoni.sinfo_utl_spectrum_wavelength_shift.shift having aliases 'method' and 'shift'


--method <str>
A spectral shift method: 'S' (Spline),'P' (Polynomial) (str; default: 'S'). The full name of this option for the EsoRex configuration file is sinfoni.sinfo_utl_spectrum_arith.method [default = S].
--shift <float>
wavelength shift in micron (float; default: 0.1). The full name of this option for the EsoRex configuration file is sinfoni.sinfo_utl_spectrum_wavelength_shift.shift [default = 0.1].

Note that it is possible to create a configuration file containing these options, along with suitable default values. Please refer to the details provided by the 'esorex --help' command.


sinfo_utl_spectrum_wavelength_shift 2.9.0


Andrea Modigliani <[email protected]>


Please report any problems to [email protected] Alternatively, you may send a report to the ESO User Support Department <[email protected]>.


This file is part of the SINFONI Instrument Pipeline Copyright (C) 2002,2003 European Southern Observatory

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA