Input Files

1. (Mandatory) Input MOS or pn event list containing correct DETX and DETY coordinates (0.05 arcsecond resolution). Keywords DATAMODE and TCDLT are read, as are (depending on tangdirstyle) RA_NOM and DEC_NOM or RA_OBJ and DEC_OBJ.

2. (Only needed if attsource=`binned') attbin output file, containing a table ATT_BINS with columns TSTOP, RA, DEC, PA and IS_GOOD. The table should also contain a TIMEZERO keyword.

3. (Only needed if attsource=`odf') atthkgen output file, containing median and mean pointing direction over the observation (this is all that evproject accesses from this file). Keywords read are (depending on parameters odfattsource and withmedianpnt) MAHFRA, MAHFDEC and MAHFPA or MOMRA, MOMDEC and MOMPA or AAHFRA, AAHFDEC and AAHFPA or AOMRA, AOMDEC and AOMPA.