[Sat May  4 20:27:16 2013] Warning, bgd. level not computed because source mask doesn't exist
[Sat May  4 20:27:19 2013] Warning, bgd. level not computed because source mask doesn't exist
[Sat May  4 20:29:31 2013] ../../acisf14402/products/spectra/fullrun_ccd7_acisf14402_pi14-548_pass1_cl_src1.warf not found
[Sat May  4 20:29:31 2013] ../../acisf14402/products/spectra/fullrun_ccd7_acisf14402_pi14-548_pass1_cl_src1.wrmf not found