[Wed Oct 19 11:36:20 2011] Warning, bgd. level not computed because source mask doesn't exist
[Wed Oct 19 11:36:20 2011] Creation of lightcurve plot failed
[Wed Oct 19 11:36:20 2011] Creation of lightcurve plot failed
[Wed Oct 19 11:36:21 2011] Warning, bgd. level not computed because source mask doesn't exist
[Wed Oct 19 11:36:21 2011] Creation of lightcurve plot failed
[Wed Oct 19 11:36:21 2011] Creation of lightcurve plot failed
[Wed Oct 19 11:36:39 2011] Error reading totcts from fullrun_ccd7_acisf04891_pi14-548_pass1_cl_src1_src.pi.gz
[Wed Oct 19 11:36:39 2011] Error reading totcts from fullrun_ccd7_acisf04891_pi14-548_pass1_cl_src2_src.pi.gz