[Mon May 11 15:30:15 2015] Warning, bgd. level not computed because source mask doesn't exist
[Mon May 11 15:30:40 2015] Warning, bgd. level not computed because source mask doesn't exist
[Mon May 11 16:19:28 2015] Extract rror: no new bad pixel found for detector ccd2
[Mon May 11 16:19:28 2015] Failed to change directories to acisf14799/analysis/spatial/
[Mon May 11 16:19:28 2015] Failed to change directories to acisf14799/analysis/spatial/
[Mon May 11 16:19:28 2015] Failed to change directories to acisf14799/analysis/spatial/
[Mon May 11 16:19:28 2015] Failed to change directories to acisf14799/analysis/spatial/