hawki_science_process - HAWKI jitter recipe
esorex hawki_science_process [OPTIONS] FILE.sof
hawki_science_process -- HAWKI science product recipe.
Process a complete pawprint of HAWKI data. Remove instrumental
signature, remove sky background, combine jitters, photometrically and
astrometrically calibrate the pawprint image
The program accepts the following files in the SOF:
Tag Description
OBJECT A list of raw science images
SKY A list of offset sky exposures (optional)
MASTER_DARK A master dark frame
MASTER_TWILIGHT_FLAT A master twilight flat frame
MASTER_SKY A master sky frame (optional)
MASTER_SKY_VAR A master sky variance frame (optional)
PHOTCAL_TAB A photometric calibration table
MASTER_CONF A master confidence map
MASTER_READGAIN A master readgain table
MASTER_2MASS_CATALOGUE_ASTROM A master 2MASS index for astrometry or
MASTER_PPMXL_CATALOGUE_ASTROM A master PPMXL index for astrometry or
MASTER_LOCAL_CATALOGUE_ASTROM A master local astrometric FITS file
MASTER_2MASS_CATALOGUE_PHOTOM A master 2MASS index for photometry or
MASTER_PPMXL_CATALOGUE_PHOTOM A master PPMXL index for photometry or
MASTER_LOCAL_CATALOGUE_PHOTOM A master local photometric FITS file
MATCHSTD_PHOTOM A master matched standards catalogue for photometry
MASTER_OBJMASK A master object mask (optional)
SCHLEGEL_MAP_NORTH Northern Schlegel Map
SCHLEGEL_MAP_SOUTH Southern Schlegel Map All of the above are required unless
specifically tagged as optional. Theastrometric and photometric files are
not required if these can be obtainedfrom the CDS using the --cdssearch
options
- --savecat
<bool>
- Save catalogue? (bool; default: False). The full name of this option for
the EsoRex configuration file is
hawki.hawki_science_process.savecat [default = False].
- --savemstd
<bool>
- Save matched standard catalogues? (bool; default: False). The full name of
this option for the EsoRex configuration file is
hawki.hawki_science_process.savemstd [default = False].
- --skyalgo
<str>
- Sky subtraction algorithm (str; default: ´auto´). The full
name of this option for the EsoRex configuration file is
hawki.hawki_science_process.skyalgo [default = auto].
- --preview_only
<bool>
- Preview only? (bool; default: False). The full name of this option for the
EsoRex configuration file is
hawki.hawki_science_process.preview_only [default =
False].
- --minphotom
<int>
- Minimum stars for photometry solution (int; default: 1). The full name of
this option for the EsoRex configuration file is
hawki.hawki_science_process.minphotom [default = 1].
- --prettynames
<bool>
- Use pretty product names? (bool; default: False). The full name of this
option for the EsoRex configuration file is
hawki.hawki_science_process.prettynames [default =
False].
- --cdssearch_astrom
<str>
- CDS astrometric catalogue (str; default: ´none´). The full
name of this option for the EsoRex configuration file is
hawki.hawki_science_process.cdssearch_astrom [default =
none].
- --cdssearch_photom
<str>
- CDS photometric catalogue (str; default: ´none´). The full
name of this option for the EsoRex configuration file is
hawki.hawki_science_process.cdssearch_photom [default =
none].
- --stk_cat_ipix
<int>
- Minimum pixel area for each detected object (int; default: 10). The full
name of this option for the EsoRex configuration file is
hawki.hawki_science_process.stk_cat_ipix [default =
10].
- --stk_cat_thresh
<float>
- Detection threshold in sigma above sky (float; default: 2.5). The full
name of this option for the EsoRex configuration file is
hawki.hawki_science_process.stk_cat_thresh [default =
2.5].
- --stk_cat_icrowd
<bool>
- Use deblending? (bool; default: True). The full name of this option for
the EsoRex configuration file is
hawki.hawki_science_process.stk_cat_icrowd [default =
True].
- --stk_cat_rcore
<float>
- Value of Rcore in pixels (float; default: 10.0). The full name of this
option for the EsoRex configuration file is
hawki.hawki_science_process.stk_cat_rcore [default =
10.0].
- --stk_cat_nbsize
<int>
- Background smoothing box size (int; default: 128). The full name of this
option for the EsoRex configuration file is
hawki.hawki_science_process.stk_cat_nbsize [default =
128].
- --stk_lthr
<float>
- Low rejection threshold (float; default: 5.0). The full name of this
option for the EsoRex configuration file is
hawki.hawki_science_process.stk_lthr [default = 5.0].
- --stk_hthr
<float>
- Upper rejection threshold (float; default: 5.0). The full name of this
option for the EsoRex configuration file is
hawki.hawki_science_process.stk_hthr [default = 5.0].
- --stk_method
<str>
- Stacking method (str; default: ´linear´). The full name of
this option for the EsoRex configuration file is
hawki.hawki_science_process.stk_method [default =
linear].
- --stk_seeing
<bool>
- Weight by seeing? (bool; default: False). The full name of this option for
the EsoRex configuration file is
hawki.hawki_science_process.stk_seeing [default =
False].
- --stk_fast
<str>
- Use fast stacking? (str; default: ´auto´). The full name of
this option for the EsoRex configuration file is
hawki.hawki_science_process.stk_fast [default = auto].
- --stk_nfst
<int>
- Nframes for slow stacking (int; default: 30). The full name of this option
for the EsoRex configuration file is
hawki.hawki_science_process.stk_nfst [default = 30].
- --psm_ipix
<int>
- Minimum pixel area for each detected object (int; default: 10). The full
name of this option for the EsoRex configuration file is
hawki.hawki_science_process.psm_ipix [default = 10].
- --psm_niter
<int>
- Number of iterations in pawsky mask (int; default: 5). The full name of
this option for the EsoRex configuration file is
hawki.hawki_science_process.psm_niter [default = 5].
- --psm_thresh
<float>
- Detection threshold in sigma above sky (float; default: 1.5). The full
name of this option for the EsoRex configuration file is
hawki.hawki_science_process.psm_thresh [default = 1.5].
- --psm_nbsize
<int>
- Background smoothing box size (int; default: 128). The full name of this
option for the EsoRex configuration file is
hawki.hawki_science_process.psm_nbsize [default = 128].
- --psm_smkern
<float>
- Smoothing kernel size (pixels) (float; default: 2.0). The full name of
this option for the EsoRex configuration file is
hawki.hawki_science_process.psm_smkern [default = 2.0].
- --cacheloc
<str>
- Location for standard star cache (str; default: ´.´). The
full name of this option for the EsoRex configuration file is
hawki.hawki_science_process.cacheloc [default = .].
- --magerrcut
<float>
- Magnitude error cut (float; default: 100.0). The full name of this option
for the EsoRex configuration file is
hawki.hawki_science_process.magerrcut [default = 100.0].
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.
The full documentation for the hawki pipeline can be downloaded as
a PDF file using the following URL:
- ftp://ftp.eso.org/pub/dfs/pipelines/hawki/hawki-pipeline-manual-2.4.8.pdf
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 hawki pipeline are
hawki_cal_dark(7), hawki_cal_distortion(7),
hawki_cal_flat(7), hawki_cal_zpoint(7),
hawki_dark_combine(7), hawki_detector_noise(7),
hawki_linearity_analyse(7), hawki_sci_jitter(7),
hawki_science_postprocess(7), hawki_standard_process(7),
hawki_step_apply_dist(7), hawki_step_basic_calib(7),
hawki_step_combine(7), hawki_step_compute_bkg(7),
hawki_step_detect_obj(7), hawki_step_photom_2mass(7),
hawki_step_refine_offsets(7), hawki_step_stats(7),
hawki_step_stitch(7), hawki_step_subtract_bkg(7),
hawki_tec_filtchk(7), hawki_twilight_flat_combine(7),
hawki_util_gendist(7), hawki_util_stdstars(7)
hawki_science_process 2.4.8
Jim Lewis <jrl@ast.cam.ac.uk>
Please report any problems to jrl@ast.cam.ac.uk. Alternatively,
you may send a report to the ESO User Support Department
<usd-help@eso.org>.
This file is part of the HAWKI Instrument Pipeline Copyright (C)
2015 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