[Tue Jun  4 17:13:03 2013] Warning, bgd. level not computed because source mask doesn't exist
[Tue Jun  4 17:13:05 2013] Warning, bgd. level not computed because source mask doesn't exist
[Tue Jun  4 17:22:02 2013] ../../acisf13630/products/spectra/fullrun_ccd7_acisf13630_pi14-548_pass1_cl_src1.warf not found
[Tue Jun  4 17:22:02 2013] ../../acisf13630/products/spectra/fullrun_ccd7_acisf13630_pi14-548_pass1_cl_src1.wrmf not found
[Tue Jun  4 17:22:18 2013] ../../acisf13630/products/spectra/fullrun_ccd7_acisf13630_pi14-548_pass1_cl_src2.warf not found
[Tue Jun  4 17:22:18 2013] ../../acisf13630/products/spectra/fullrun_ccd7_acisf13630_pi14-548_pass1_cl_src2.wrmf not found