[Sun Oct  2 20:27:36 2011] Warning, bgd. level not computed because source mask doesn't exist
[Sun Oct  2 20:27:36 2011] Creation of lightcurve plot failed
[Sun Oct  2 20:27:36 2011] Creation of lightcurve plot failed
[Sun Oct  2 20:27:37 2011] Warning, bgd. level not computed because source mask doesn't exist
[Sun Oct  2 20:27:38 2011] Creation of lightcurve plot failed
[Sun Oct  2 20:27:38 2011] Creation of lightcurve plot failed
[Sun Oct  2 20:27:54 2011] Error reading totcts from fullrun_ccd7_acisf10374_pi14-548_pass1_cl_src4_src.pi.gz