NAME

       amber_selector - AMBER OI frame selector

SYNOPSIS

       esorex amber_selector [OPTIONS] FILE.sof

DESCRIPTION

       This  recipe  selects  frames  stored  in an AMBER OI product by various methods and writes a filtered OI
       product. After selecting a method one can set a selection criteria for every  baseline  by  defining  the
       variables X1, X2, and X3. If only one baseline is available, X2 and X3 can be neglected. Moreover one can
       choose the combining method of the single criteria by setting the Boolean variable ANDselection.

       If ANDselection is not set (--ANDselection=FALSE), a frame passes the filter  if  at  least  one  of  the
       selection criteria (X1 || X2 || X3) is fulfilled.

       If  ANDselection  is  set (--ANDselection=TRUE), a frame passes the filter only if ALL selection criteria
       (X1 && X2 && X3) are fulfilled.

       If AverageFrames is set (--AverageFrames=TRUE), the final product will contain the average of the frames

       Please note, that for three baselines in both cases the visibility triplet  is  written  to  the  product
       file!

       Input files:

         DO category:               Type:      Explanation:      Required:
         SCIENCE_REDUCED            Products   OI-Fits file
         or
         SCIENCE_REDUCED_FILTERED   Products   OI-Fits file
         or
         CALIB_REDUCED              Products   OI-Fits file               Y
         or
         CALIB_REDUCED_FILTERED     Products   OI-Fits file
         or
         SCIENCE_CALIBRATED         Products   OI-Fits file

       Output files:

         DO category:               Data type: Explanation:
         SCIENCE_REDUCED_FILTERED   Products:  filtered OI-fits file
         or
         CALIB_REDUCED_FILTERED     Products:  filtered OI-fits file

OPTIONS

       --selection-method <str>
              Selection  methods  (str; default: ´Fringe_SNR_gt_x´). The full name of this option for the EsoRex
              configuration file is amber.amber_selector.selection_method [default = Fringe_SNR_gt_x].

       --X1 <float>
              X1 Value (float; default: 2.0). The full name of this option for the EsoRex configuration file  is
              amber.amber_selector.selection_x1 [default = 2.0].

       --X2 <float>
              X2  Value (float; default: 2.0). The full name of this option for the EsoRex configuration file is
              amber.amber_selector.selection_x2 [default = 2.0].

       --X3 <float>
              X3 Value (float; default: 2.0). The full name of this option for the EsoRex configuration file  is
              amber.amber_selector.selection_x3 [default = 2.0].

       --ANDselection <bool>
              X1,  X2,  and  X3  combining  method  (bool; default: False). The full name of this option for the
              EsoRex configuration file is amber.amber_selector.selection_ANDselection [default = False].

       --AverageFrames <bool>
              Average all frames after selection (bool; default: False). The full name of this  option  for  the
              EsoRex configuration file is amber.amber_selector.selection_AverageFrames [default = False].

       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 amber pipeline can be downloaded as a PDF file using the following URL:

              ftp://ftp.eso.org/pub/dfs/pipelines/amber/amber-pipeline-manual-4.3.3.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 amber pipeline  are  amber_BeamPos(7),  amber_SciCal(7),  amber_ascii_export(7),
       amber_calibrate(7),   amber_detector(7),   amber_oimerge(7),   amber_p2vm(7),  amber_raw_to_fitsimage(7),
       amber_spectral_calibration(7), amber_trf(7)

VERSION

       amber_selector 4.3.3

AUTHOR

       Armin Gabasch <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