This is more efficient for multiple calls, since it avoids multiple file reads. In the second form, an event structure as returned by aglc_read_events is used instead of two file names. If the last argument is present, then events are binned from the background region instead of the source region. ![]() The argument orders should be an array of integers specifying the diffraction orders to bin (excluding zero). The argument, tg, is a scalar or array of grating names, and should be one or more of "HEG" and "MEG", or "LEG" (case-insensitive) only the first character is necessary. If wmin and wmax are arrays, then they must be the same length and represent low-high pairs of wavelength regions. ![]() USAGE lc = aglc(tgevt, expno_ref, tbin, wmin, wmax, tg, orders) % or lc = aglc( evt_struct, tbin, wmin, wmax, tg, orders) DESCRIPTION Given an event file name (tgevt) and an exposure reference file (unfiltered events or ``stat1'') name (expno_ref), bin a light curve for the specified time bin in seconds (tbin), wavelength ranges specified by wmin, wmax, in Angstroms. ![]() Aglc SYNOPSIS Bin a light curve from ACIS grating events.
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