table of contents
FORS_RESAMPLE(7) | fors recipes | FORS_RESAMPLE(7) |
NAME¶
fors_resample - Resample input spectra at constant wavelength stepSYNOPSIS¶
esorex fors_resample [OPTIONS] FILE.sofDESCRIPTION¶
This recipe is used to resample at constant wavelength step spatially rectified spectra. The input frames are produced using either the recipe fors_extract_slits in the case of MOS/MXU multi slit exposures, or the recipes fors_remove_bias and fors_flatfield in the case of LSS or long-slit like MOS/MXU data. Only in case of LSS or LSS-like data the SLIT_LOCATION table is required in input. Please refer to the FORS Pipeline User´s Manual for more details.In the table below the MXU acronym can also be read as MOS and LSS, SCI can be read as STD, and SCIENCE as STANDARD.
Input files:
DO category: Type: Explanation: Required: LAMP_UNBIAS_MXU or SCIENCE_UNBIAS_MXU or SCIENCE_UNFLAT_MXU or RECTIFIED_LAMP_MXU or RECTIFIED_ALL_SCI_MXU or RECTIFIED_SCI_MXU or RECTIFIED_SKY_SCI_MXU Calib Frame to resample Y DISP_COEFF_MXU or DISP_COEFF_SCI_MXU Calib Dispersion coefficients Y SLIT_LOCATION_MXU Calib Slit location table Y GRISM_TABLE Calib Grism table .
Output files:
DO category: Data type: Explanation: MAPPED_LAMP_MXU or MAPPED_ALL_SCI_MXU or MAPPED_SCI_MXU or MAPPED_SKY_SCI_MXU FITS image Resampled spectra
OPTIONS¶
- --dispersion <float>
- Expected spectral dispersion (Angstrom/pixel) (float; default: 0.0). The full name of this option for the EsoRex configuration file is fors.fors_resample.dispersion [default = 0.0].
- --startwavelength <float>
- Start wavelength in spectral extraction (float; default: 0.0). The full name of this option for the EsoRex configuration file is fors.fors_resample.startwavelength [default = 0.0].
- --endwavelength <float>
- End wavelength in spectral extraction (float; default: 0.0). The full name of this option for the EsoRex configuration file is fors.fors_resample.endwavelength [default = 0.0].
- --flux <bool>
- Apply flux conservation (bool; default: True). The full name of this option for the EsoRex configuration file is fors.fors_resample.flux [default = True].
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.
SEE ALSO¶
The full documentation for the fors pipeline can be downloaded as a PDF file using the following URL:An overview over the existing ESO pipelines can be found on the web page https://www.eso.org/sci/software/pipelines/.
Basic documentation about the EsoRex program can be found at the esorex (1) man page.
It is possible to call the pipelines from python using the python-cpl package. See https://packages.python.org/python-cpl/index.html for further information.
The other recipes of the fors pipeline are fors_align_sky(7), fors_align_sky_lss(7), fors_bias(7), fors_calib(7), fors_config(7), fors_dark(7), fors_detect_objects(7), fors_detect_spectra(7), fors_extract(7), fors_extract_objects(7), fors_extract_slits(7), fors_flatfield(7), fors_img_science(7), fors_img_screen_flat(7), fors_img_sky_flat(7), fors_normalise_flat(7), fors_photometry(7), fors_pmos_calib(7), fors_pmos_extract(7), fors_pmos_science(7), fors_remove_bias(7), fors_science(7), fors_spec_mflat(7), fors_subtract_sky(7), fors_subtract_sky_lss(7), fors_sumflux(7), fors_trace_flat(7), fors_wave_calib(7), fors_wave_calib_lss(7), fors_zeropoint(7)
VERSION¶
fors_resample 5.3.32AUTHOR¶
Carlo Izzo <usd-help@eso.org>BUG REPORTS¶
Please report any problems to usd-help@eso.org. Alternatively, you may send a report to the ESO User Support Department <usd-help@eso.org>.LICENSE¶
This file is currently part of the FORS Instrument Pipeline Copyright (C) 2002-2010 European Southern ObservatoryThis 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
5.3.32 | fors_resample |