[Tue May  7 22:53:16 2013] Warning, bgd. level not computed because source mask doesn't exist
[Tue May  7 22:53:23 2013] Warning, bgd. level not computed because source mask doesn't exist
[Tue May  7 22:57:22 2013] ../../acisf13547/products/spectra/fullrun_ccd0_acisf13547_pi14-548_pass1_cl_src1.warf not found
[Tue May  7 22:57:22 2013] ../../acisf13547/products/spectra/fullrun_ccd0_acisf13547_pi14-548_pass1_cl_src1.wrmf not found
[Tue May  7 22:58:02 2013] ../../acisf13547/products/spectra/fullrun_ccd0_acisf13547_pi14-548_pass1_cl_src5.warf not found
[Tue May  7 22:58:02 2013] ../../acisf13547/products/spectra/fullrun_ccd0_acisf13547_pi14-548_pass1_cl_src5.wrmf not found
[Tue May  7 22:58:10 2013] Verification failed for fits file fullrun_ccd1_acisf13547_pi14-548_pass1_cl_src1_bgd.evt.gz