[Thu Oct 6 17:06:36 2011] Warning, bgd. level not computed because source mask doesn't exist [Thu Oct 6 17:06:36 2011] Creation of lightcurve plot failed [Thu Oct 6 17:06:36 2011] Creation of lightcurve plot failed [Thu Oct 6 17:06:37 2011] Warning, bgd. level not computed because source mask doesn't exist [Thu Oct 6 17:06:37 2011] Creation of lightcurve plot failed [Thu Oct 6 17:06:37 2011] Creation of lightcurve plot failed [Thu Oct 6 17:07:12 2011] Error reading totcts from fullrun_ccd7_acisf07220_pi14-548_pass1_cl_src1_src.pi.gz [Thu Oct 6 17:07:12 2011] Error reading totcts from fullrun_ccd7_acisf07220_pi14-548_pass1_cl_src2_src.pi.gz [Thu Oct 6 17:07:12 2011] Error reading totcts from fullrun_ccd7_acisf07220_pi14-548_pass1_cl_src3_src.pi.gz