[Thu Oct 27 13:24:18 2011] Warning, bgd. level not computed because source mask doesn't exist
[Thu Oct 27 13:24:18 2011] Creation of lightcurve plot failed
[Thu Oct 27 13:24:18 2011] Creation of lightcurve plot failed
[Thu Oct 27 13:24:18 2011] Warning, bgd. level not computed because source mask doesn't exist
[Thu Oct 27 13:24:19 2011] Creation of lightcurve plot failed
[Thu Oct 27 13:24:19 2011] Creation of lightcurve plot failed
[Thu Oct 27 13:24:31 2011] Error reading totcts from fullrun_ccd7_acisf11457_pi14-548_pass1_cl_src1_src.pi.gz