[Sat May 4 05:53:23 2013] Warning, bgd. level not computed because source mask doesn't exist [Sat May 4 05:53:31 2013] Warning, bgd. level not computed because source mask doesn't exist [Sat May 4 06:03:33 2013] ../../acisf13962/products/spectra/fullrun_ccd7_acisf13962_pi14-548_pass1_cl_src1.warf not found [Sat May 4 06:03:33 2013] ../../acisf13962/products/spectra/fullrun_ccd7_acisf13962_pi14-548_pass1_cl_src1.wrmf not found [Sat May 4 06:03:52 2013] ../../acisf13962/products/spectra/fullrun_ccd7_acisf13962_pi14-548_pass1_cl_src4.warf not found [Sat May 4 06:03:52 2013] ../../acisf13962/products/spectra/fullrun_ccd7_acisf13962_pi14-548_pass1_cl_src4.wrmf not found