[Sat Oct 29 02:57:52 2011] Detection parameters:
  Position = (1270.5, 461.5) = 11 16 9.23 1 31 24.9
  Extent = 0.5" x 0.5", rotation angle = 90 degrees
  Source counts = 9.8 +/- 3.2
  Background counts = 0.2
  Rate = 0.0006 +/- 0.0002

[Sat Oct 29 02:57:52 2011] Off-axis axis estimate = 3.29'
[Sat Oct 29 02:58:36 2011] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 02:58:36 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Sat Oct 29 02:58:36 2011] Spatial fitting skipped for pass 0: source                                 has 9.8 net counts, is at off-axis angle 3.3'
[Sat Oct 29 02:58:43 2011] Spatial fit model total counts = 50.292900, observed total counts = 29.000000
[Sat Oct 29 02:58:43 2011] Poor agreement between spatial fit and data for source 4
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Oct 29 02:58:43 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 02:58:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 02:58:43 2011] Assessing source extent using major
[Sat Oct 29 02:58:43 2011] Source does appear to be extended
[Sat Oct 29 02:58:43 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 02:59:00 2011] Using EEF radius (= 0.64 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 02:59:00 2011] Initial guess for spatial extent in simple fitting = 0.64"
[Sat Oct 29 02:59:00 2011] Spatial fitting skipped for pass 1: source                                 has 9.8 net counts, is at off-axis angle 3.3'
[Sat Oct 29 02:59:08 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 02:59:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 02:59:08 2011] Assessing source extent using major
[Sat Oct 29 02:59:08 2011] Source does appear to be extended
[Sat Oct 29 02:59:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 02:59:26 2011] Not overwriting source region fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_src.reg
[Sat Oct 29 02:59:26 2011] Extracting stamp from image fullrun_ccd0_acisf03275_pi14-548_cl_sm2.00.img.gz, (1248, 439) - (1293, 484)
[Sat Oct 29 02:59:26 2011] Writing fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4.gif
[Sat Oct 29 02:59:48 2011] ../../acisf03275/products/events/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_src.evt and ../../acisf03275/products/events/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_bgd.evt exist, delete to re-create
[Sat Oct 29 02:59:48 2011] Size of ../../acisf03275/products/events/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_src.evt.gz[events] = 25 counts
[Sat Oct 29 02:59:48 2011] Mean chipx,y = (968.16, 949.24)
[Sat Oct 29 02:59:48 2011] Mean tdetx,y = (4010.24, 4163.84)
[Sat Oct 29 02:59:48 2011] chipx,y range = (946.00-982.00, 932.00-968.00)
[Sat Oct 29 02:59:48 2011] Size of ../../acisf03275/products/events/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_bgd.evt.gz[events] = 1 counts
[Sat Oct 29 02:59:48 2011] ../../acisf03275/products/images/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_src.img and ../../acisf03275/products/images/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_bgd.img exist, delete to re-create
[Sat Oct 29 02:59:48 2011] Not generating rmf since there are only 9 counts
[Sat Oct 29 02:59:48 2011] arf not found, will run specextract
[Sat Oct 29 02:59:50 2011] ../../acisf03275/products/spectra/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_bkg.pi not found
[Sat Oct 29 02:59:50 2011] ../../acisf03275/products/spectra/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4.warf not found
[Sat Oct 29 02:59:50 2011] ../../acisf03275/products/spectra/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4.wrmf not found
[Sat Oct 29 02:59:50 2011] Removal of ../../acisf03275/products/spectra/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4.soff failed
[Sat Oct 29 02:59:50 2011] Failed to rename ../../acisf03275/products/spectra/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_grp.pi to ../../acisf03275/products/spectra/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_src.pi
[Sat Oct 29 02:59:55 2011] ../../acisf03275/products/lightcurves/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_src.lc and ../../acisf03275/products/lightcurves/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_bgd.lc exist, delete to re-create
[Sat Oct 29 03:00:10 2011] No arf file found
[Sat Oct 29 03:04:40 2011] Updating aperture counts using extracted products
[Sat Oct 29 03:04:40 2011] Error reading totcts from fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_src.pi
[Sat Oct 29 03:04:40 2011] No arf file for this source, not re-computing flux
[Sat Oct 29 03:04:42 2011] Simple spatial fitting not done (or not done successfully), skipping spectral fitting
[Sat Oct 29 03:04:43 2011] acisf03275/analysis//spectral/fullrun_ccd0_acisf03275_pi14-548_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete