[Sun Jun 16 09:12:11 2013] Warning, bgd. level not computed because source mask doesn't exist
[Sun Jun 16 09:12:14 2013] Warning, bgd. level not computed because source mask doesn't exist
[Sun Jun 16 09:17:23 2013] ../../acisf14226/products/spectra/fullrun_ccd7_acisf14226_pi14-548_pass1_cl_src1.warf not found
[Sun Jun 16 09:17:23 2013] ../../acisf14226/products/spectra/fullrun_ccd7_acisf14226_pi14-548_pass1_cl_src1.wrmf not found
[Sun Jun 16 09:17:41 2013] ../../acisf14226/products/spectra/fullrun_ccd7_acisf14226_pi14-548_pass1_cl_src2.warf not found
[Sun Jun 16 09:17:41 2013] ../../acisf14226/products/spectra/fullrun_ccd7_acisf14226_pi14-548_pass1_cl_src2.wrmf not found