[Fri Oct 21 11:48:40 2011] Warning, bgd. level not computed because source mask doesn't exist
[Fri Oct 21 11:48:40 2011] Creation of lightcurve plot failed
[Fri Oct 21 11:48:40 2011] Creation of lightcurve plot failed
[Fri Oct 21 11:48:41 2011] Warning, bgd. level not computed because source mask doesn't exist
[Fri Oct 21 11:48:41 2011] Creation of lightcurve plot failed
[Fri Oct 21 11:48:41 2011] Creation of lightcurve plot failed
[Fri Oct 21 11:48:57 2011] Error reading totcts from fullrun_ccd7_acisf00971_pi14-548_pass1_cl_src1_src.pi.gz