[Sat Oct 15 23:20:16 2011] Warning, bgd. level not computed because source mask doesn't exist
[Sat Oct 15 23:20:16 2011] Creation of lightcurve plot failed
[Sat Oct 15 23:20:16 2011] Creation of lightcurve plot failed
[Sat Oct 15 23:20:17 2011] Warning, bgd. level not computed because source mask doesn't exist
[Sat Oct 15 23:20:18 2011] Creation of lightcurve plot failed
[Sat Oct 15 23:20:18 2011] Creation of lightcurve plot failed
[Sat Oct 15 23:20:35 2011] Error reading totcts from fullrun_ccd7_acisf11855_pi14-548_pass1_cl_src1_src.pi.gz
[Sat Oct 15 23:20:35 2011] Error reading totcts from fullrun_ccd7_acisf11855_pi14-548_pass1_cl_src2_src.pi.gz