[Fri Aug 14 05:37:37 2015] FITS file acisf15500_bpix1_new.fits.gz does not exist!
[Fri Aug 14 05:37:38 2015] FITS file acisf15500_reproc_evt2.fits.gz does not exist!
[Fri Aug 14 05:37:47 2015] FITS file acisf15500_reproc_evt2.fits.gz does not exist!
[Fri Aug 14 05:38:34 2015] Warning, bgd. level not computed because source mask doesn't exist
[Fri Aug 14 05:38:41 2015] Warning, bgd. level not computed because source mask doesn't exist
[Fri Aug 14 06:04:04 2015] Extract rror: no new bad pixel found for detector ccd0
[Fri Aug 14 06:04:04 2015] Failed to change directories to acisf15500/analysis/spatial/
[Fri Aug 14 06:04:04 2015] Failed to change directories to acisf15500/analysis/spatial/
[Fri Aug 14 06:04:04 2015] Failed to change directories to acisf15500/analysis/spatial/
[Fri Aug 14 06:04:04 2015] Failed to change directories to acisf15500/analysis/spatial/