[Fri Sep 23 12:28:45 2011] Warning, bgd. level not computed because source mask doesn't exist
[Fri Sep 23 12:28:45 2011] Creation of lightcurve plot failed
[Fri Sep 23 12:28:45 2011] Creation of lightcurve plot failed
[Fri Sep 23 12:28:46 2011] Warning, bgd. level not computed because source mask doesn't exist
[Fri Sep 23 12:28:46 2011] Creation of lightcurve plot failed
[Fri Sep 23 12:28:46 2011] Creation of lightcurve plot failed
[Fri Sep 23 12:29:16 2011] Error reading totcts from fullrun_ccd7_acisf06773_pi14-548_pass1_cl_src3_src.pi.gz