[Sat Oct  8 22:31:32 2011] Warning, bgd. level not computed because source mask doesn't exist
[Sat Oct  8 22:31:32 2011] Creation of lightcurve plot failed
[Sat Oct  8 22:31:32 2011] Creation of lightcurve plot failed
[Sat Oct  8 22:31:32 2011] Warning, bgd. level not computed because source mask doesn't exist
[Sat Oct  8 22:31:33 2011] Creation of lightcurve plot failed
[Sat Oct  8 22:31:33 2011] Creation of lightcurve plot failed
[Sat Oct  8 22:31:53 2011] Error reading totcts from fullrun_ccd7_acisf11441_pi14-548_pass1_cl_src1_src.pi.gz