[Sun Sep 25 11:08:14 2011] Detection parameters:
  Position = (949.0, 509.4) = 22 54 8.50 62 36 16.5
  Extent = 0.9" x 0.6", rotation angle = 6 degrees
  Source counts = 82.7 +/- 9.2
  Background counts = 2.3
  Rate = 0.003 +/- 0.0004

[Sun Sep 25 11:08:20 2011] Off-axis axis estimate = 4.16'
[Sun Sep 25 11:10:00 2011] Using EEF radius (= 0.88 ")to estimate initial spatial extent for simple fitting
[Sun Sep 25 11:10:00 2011] Initial guess for spatial extent in simple fitting = 0.88"
[Sun Sep 25 11:10:00 2011] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.954
[Sun Sep 25 11:10:00 2011] Giving source the simple spatial ID 15 for pass 0, mean size = 0.88"
[Sun Sep 25 11:10:02 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src15.ximg exists
[Sun Sep 25 11:10:02 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src15_1.ximg exists
[Sun Sep 25 11:10:02 2011] Fit fullrun_ccd0_acisf10811_pi14-548_cl_pass0_src15 appears to have run properly
[Sun Sep 25 11:10:04 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src15.ximg exists
[Sun Sep 25 11:10:04 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src15_1.ximg exists
[Sun Sep 25 11:10:04 2011] Fit fullrun_ccd0_acisf10811_pi14-548_cl_pass0_tfrozen_src15 appears to have run properly
[Sun Sep 25 11:10:36 2011] Spatial fit model total counts = 90.798500, observed total counts = 89.000000
[Sun Sep 25 11:10:36 2011] Offset between fit and detection position for source 16 = 0.713956 pixels
[Sun Sep 25 11:10:36 2011] 90.137400 total counts/ 12.907000 bgd. counts: snr = 21.496890
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.713956 pixels
  Position = (949.5, 509.9) = 22 54 8.50 62 36 16.5
  Extent = 0.8 (0.7-1.0)", rotation angle = 0
  Source counts = 77.2 +/- 9.5
  Background counts = 12.9
  Rate = 0.003 +/- 0.0004
[Sun Sep 25 11:10:36 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 11:10:36 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 11:10:36 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 11:10:36 2011] Source does appear to be extended
[Sun Sep 25 11:10:36 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 11:11:15 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Sep 25 11:11:15 2011] Initial guess for spatial extent in simple fitting = 0.81"
[Sun Sep 25 11:11:15 2011] source mask rpix=1.7, npix_max = 18, mask sum = 20, frac = 1.078
[Sun Sep 25 11:11:15 2011] Giving source the simple spatial ID 15 for pass 1, mean size = 0.81"
[Sun Sep 25 11:11:16 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src15.ximg exists
[Sun Sep 25 11:11:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src15.csv
[Sun Sep 25 11:11:16 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src15_1.ximg exists
[Sun Sep 25 11:11:16 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src15.csv
[Sun Sep 25 11:11:16 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src15_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10811_pi14-548_cl_pass1_src15.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Sun Sep 25 11:11:19 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass1_tfrozen_src15.ximg exists
[Sun Sep 25 11:11:19 2011] fullrun_ccd0_acisf10811_pi14-548_cl_pass1_tfrozen_src15_1.ximg exists
[Sun Sep 25 11:11:19 2011] Fit fullrun_ccd0_acisf10811_pi14-548_cl_pass1_tfrozen_src15 appears to have run properly
[Sun Sep 25 11:11:45 2011] Spatial fit model total counts = 89.231200, observed total counts = 89.000000
[Sun Sep 25 11:11:45 2011] Offset between fit and detection position for source 16 = 0.014023 pixels
[Sun Sep 25 11:11:45 2011] 88.543200 total counts/ 13.246800 bgd. counts: snr = 20.688010
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.014023 pixels
  Position = (949.5, 509.9) = 22 54 8.50 62 36 16.5
  Extent = 0.8 (0.7-1.0)", rotation angle = 0
  Source counts = 75.3 +/- 9.4
  Background counts = 13.2
  Rate = 0.003 +/- 0.0004
[Sun Sep 25 11:11:45 2011] Vigneting correction estimate = 1.000000
[Sun Sep 25 11:11:45 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Sep 25 11:11:45 2011] Assessing source extent using major axis lower bound
[Sun Sep 25 11:11:45 2011] Source does appear to be extended
[Sun Sep 25 11:11:45 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Sep 25 11:12:26 2011] Not overwriting source region fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_src.reg
[Sun Sep 25 11:12:26 2011] Extracting stamp from image fullrun_ccd0_acisf10811_pi14-548_cl_sm2.00.img.gz, (913, 473) - (986, 547)
[Sun Sep 25 11:12:26 2011] Writing fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16.gif
[Sun Sep 25 11:13:24 2011] ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_src.evt and ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_bgd.evt exist, delete to re-create
[Sun Sep 25 11:13:24 2011] Size of ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_src.evt.gz[events] = 86 counts
[Sun Sep 25 11:13:24 2011] Mean chipx,y = (684.12, 792.69)
[Sun Sep 25 11:13:24 2011] Mean tdetx,y = (3853.69, 4447.88)
[Sun Sep 25 11:13:24 2011] chipx,y range = (664.00-703.00, 774.00-811.00)
[Sun Sep 25 11:13:24 2011] Size of ../../acisf10811/products/events/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_bgd.evt.gz[events] = 20 counts
[Sun Sep 25 11:13:24 2011] ../../acisf10811/products/images/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_src.img and ../../acisf10811/products/images/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_bgd.img exist, delete to re-create
[Sun Sep 25 11:13:24 2011] ../../acisf10811/products/spectra/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_src.pi and ../../acisf10811/products/spectra/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_bgd.pi exist, delete to re-create
[Sun Sep 25 11:13:24 2011] Not generating rmf since there are only 75 counts
[Sun Sep 25 11:13:27 2011] ../../acisf10811/products/lightcurves/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_src.lc and ../../acisf10811/products/lightcurves/fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_bgd.lc exist, delete to re-create
[Sun Sep 25 11:16:50 2011] 191.791
[Sun Sep 25 11:22:43 2011] Updating aperture counts using extracted products
[Sun Sep 25 11:22:43 2011] Error reading totcts from fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16_src.pi.gz
[Sun Sep 25 11:22:44 2011] Calculating source flux in energy range 0.30-8.00
[Sun Sep 25 11:22:44 2011] Using photon index=1.80, rate=0.00309, arf fullrun_ccd0_acisf10811_pi14-548_pass1_cl_src16.arf
[Sun Sep 25 11:22:44 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sun Sep 25 11:22:44 2011] Updating source flux to 4.5e-14
[Sun Sep 25 11:22:53 2011] Source 16 has fewer than 100.000000 counts, skipping spectral fitting