HAWKI_STEP_COMBINE(7) - Linux man page online | Overview, conventions, and miscellany
(OBSOLETE) Jitter image combination recipe.
Chapter
2.2.0
HAWKI_STEP_COMBINE(7) hawki recipes HAWKI_STEP_COMBINE(7)
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NAME
hawki_step_combine - (OBSOLETE) Jitter image combination recipeSYNOPSIS
esorex hawki_step_combine [OPTIONS] FILE.sofDESCRIPTION
(OBSOLETE) hawki_step_combine -- hawki combine jitter images. The files listed in the Set Of Frames (sof-file) must be tagged: science-file.fits DIST_CORRECTED or science-file.fits BKG_SUBTRACTED or bpm-file.fits BPM (optional) bkg_bpm-file.fits BKG_BPM (optional) offsets-file.fits OFFSETS_REFINED (optional) The recipe creates as an output: hawki_step_combine.fits (COMBINED): The recipe does the fol‐ lowing steps: -Allocate an image with the proper combined size (depends on parameters --comb_meth and --borders) -Retrieve the offsets either from the offsets-file.fits or from the header -For each combined pixel, the contribution of each individual frame is added using a resampling kernel. If any of the pixels involved in the resampling is a bad pixel (defined in bpm-file.fits), it is not taken into account. With the remaining pixels a minmax rejection is performed Return code: esorex exits with an error code of 0 if the recipe completes successfully or 1 otherwiseOPTIONS
--offset_max <long> Maximum offset allowed (long; default: 1500). The full name of this option for the EsoRex configuration file is hawki.hawki_step_combine.offset_max [default = 1500]. --comb_meth <str> Final size of combination (union / inter / first) (str; default: ´union´). The full name of this option for the EsoRex configuration file is hawki.hawki_step_com‐ bine.comb_meth [default = union]. --rej <str> Low and high number of rejected values (str; default: ´1,1´). The full name of this option for the EsoRex configuration file is hawki.hawki_step_combine.rej [default = 1,1]. --borders <long> Border pixels trimmed (long; default: 4). The full name of this option for the EsoRex configuration file is hawki.hawki_step_combine.borders [default = 4]. --resamp_kernel <str> Resampling kernel (default/tanh/sinc/sinc2/lanczos/hamming/hann) (str; default: ´default´). The full name of this option for the EsoRex configuration file is hawki.hawki_step_combine.resamp_kernel [default = default]. 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 hawki pipeline can be downloaded as a PDF file using the following URL: ftp://ftp.eso.org/pub/dfs/pipelines/hawki/hawki-pipeline-manual-2.2.0.pdf An overview over the existing ESO pipelines can be found on the web page http://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 http://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_sci‐ ence_process(7), hawki_standard_process(7), hawki_step_apply_dist(7), hawki_step_basic_calib(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_twi‐ light_flat_combine(7), hawki_util_gendist(7), hawki_util_stdstars(7)VERSION
hawki_step_combine 2.2.0AUTHOR
ESO Pipeline Group <@eso.org>
BUG REPORTS
Please report any problems to@eso.org. Alternatively, you may send a report to
the ESO User Support Department <@eso.org>.