[Mon Jul 8 22:47:45 2013] Warning, bgd. level not computed because source mask doesn't exist [Mon Jul 8 22:47:48 2013] Warning, bgd. level not computed because source mask doesn't exist [Mon Jul 8 22:53:01 2013] ../../acisf13627/products/spectra/fullrun_ccd7_acisf13627_pi14-548_pass1_cl_src1.warf not found [Mon Jul 8 22:53:01 2013] ../../acisf13627/products/spectra/fullrun_ccd7_acisf13627_pi14-548_pass1_cl_src1.wrmf not found [Mon Jul 8 22:53:17 2013] ../../acisf13627/products/spectra/fullrun_ccd7_acisf13627_pi14-548_pass1_cl_src2.warf not found [Mon Jul 8 22:53:17 2013] ../../acisf13627/products/spectra/fullrun_ccd7_acisf13627_pi14-548_pass1_cl_src2.wrmf not found