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Ginga Specific Software: Program FOLDCB



Purpose

Program foldcb folds a section of a Ginga data CUBE or TIME series on a given period. The output file contains the folded light-curve and has the root name of the input file with the extension type .fld. The program is useful for producing phase resolved spectra from an input Ginga data CUBE.


Input File

A Ginga CUBE or TIME series.


Output File

A Ginga CUBE or TIME series folded on a certain period.


Input Parameters

Foldcb requires nine input parameters. The QX parameter system is used to read these parameters.

FLD_CUBE The name of the input data CUBE or TIME series.
FLD_TLO The start time of the data section to be folded (in seconds; the default is 0.0).
FLD_THI The end time of the data section to be folded (in seconds; the default is the end of the observation).
FLD_EPOCH The epoch at which the folding is to begin.
FLD_PERIOD The fold period.
FLD_BINS The number of phase bins that the light curve will be folded into.
FLD_IPLO The lower spectral channel for fold histogram.
FLD_IPHI The upper spectral channel for fold histogram.
FLD_IDENT The ident channel to be used for the fold histogram.


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