[Mon Sep 26 01:25:21 2011] Warning, bgd. level not computed because source mask doesn't exist
[Mon Sep 26 01:25:21 2011] Creation of lightcurve plot failed
[Mon Sep 26 01:25:21 2011] Creation of lightcurve plot failed
[Mon Sep 26 01:25:22 2011] Warning, bgd. level not computed because source mask doesn't exist
[Mon Sep 26 01:25:22 2011] Creation of lightcurve plot failed
[Mon Sep 26 01:25:22 2011] Creation of lightcurve plot failed
[Mon Sep 26 01:25:36 2011] Error reading totcts from fullrun_ccd7_acisf07733_pi14-548_pass1_cl_src1_src.pi.gz