-Converted with LaTeX2HTML 96.1-h (September 30, 1996) by Nikos Drakos (nikos@cbl.leeds.ac.uk), CBLU, University of Leeds -
Create a GTI file from criteria applied to data in the MKF file mkffile.mine, for example:
xsel > select mkf ``ELV_MIN.gt.10." mkf_name=mkffile.mine
This file is automatically applied to the next running of extract. It can be saved with save mkf_sel.
More than one file is allowed.
If you use def for the mkf_name parameter, then XSELECT will look in the current data directory for files satisfying the regular expression in the parameter mkf_def_expr. This is currently set to ``fft*.fits", which is what MKFILTER produces.