[Sat Oct 29 09:45:57 2011] Detection parameters:
  Position = (809.5, 517.8) = 19 1 15.84 -37 3 43.9
  Extent = 0.5" x 0.5", rotation angle = 140 degrees
  Source counts = 121.4 +/- 11.4
  Background counts = 8.6
  Rate = 0.006 +/- 0.0006

[Sat Oct 29 09:45:57 2011] Off-axis axis estimate = 8.38'
[Sat Oct 29 09:46:41 2011] Using EEF radius (= 3.11 ")to estimate initial spatial extent for simple fitting
[Sat Oct 29 09:46:41 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 09:46:41 2011] Initial guess for spatial extent in simple fitting = 3.11"
[Sat Oct 29 09:46:41 2011] source mask rpix=6.3, npix_max = 185, mask sum = 154, frac = 0.830
[Sat Oct 29 09:46:41 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 3.11"
[Sat Oct 29 09:46:42 2011] fullrun_ccd0_acisf00019_pi14-548_cl_pass0_src8.ximg exists
[Sat Oct 29 09:46:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00019_pi14-548_cl_pass0_src8.csv
[Sat Oct 29 09:46:42 2011] fullrun_ccd0_acisf00019_pi14-548_cl_pass0_src8_1.ximg exists
[Sat Oct 29 09:46:42 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf00019_pi14-548_cl_pass0_src8.csv
[Sat Oct 29 09:46:42 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf00019_pi14-548_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf00019_pi14-548_cl_pass0_src8.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
[Sat Oct 29 09:46:42 2011] fullrun_ccd0_acisf00019_pi14-548_cl_pass0_tfrozen_src8.ximg exists
[Sat Oct 29 09:46:43 2011] fullrun_ccd0_acisf00019_pi14-548_cl_pass0_tfrozen_src8_1.ximg exists
[Sat Oct 29 09:46:43 2011] Fit fullrun_ccd0_acisf00019_pi14-548_cl_pass0_tfrozen_src8 appears to have run properly
[Sat Oct 29 09:46:52 2011] Spatial fit model total counts = 204.477000, observed total counts = 193.000000
[Sat Oct 29 09:46:52 2011] Offset between fit and detection position for source 10 = 1.148421 pixels
[Sat Oct 29 09:46:52 2011] 204.789300 total counts/ 20.773300 bgd. counts: snr = 40.374099
Spatial fit parameters:
  Offset between fit and detection position for source 10 = 1.148421 pixels
  Position = (808.5, 517.2) = 19 1 15.90 -37 3 44.5
  Extent = 2.6 (2.3-2.8)", rotation angle = 0
  Source counts = 184.0 +/- 14.3
  Background counts = 20.8
  Rate = 0.009 +/- 0.0007
[Sat Oct 29 09:46:52 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 09:46:52 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 09:46:52 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 09:46:52 2011] Source does appear to be extended
[Sat Oct 29 09:46:52 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 09:47:09 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct 29 09:47:09 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Oct 29 09:47:09 2011] Initial guess for spatial extent in simple fitting = 2.56"
[Sat Oct 29 09:47:09 2011] source mask rpix=5.2, npix_max = 129, mask sum = 108, frac = 0.832
[Sat Oct 29 09:47:09 2011] Giving source the simple spatial ID 7 for pass 1, mean size = 2.56"
[Sat Oct 29 09:47:10 2011] fullrun_ccd0_acisf00019_pi14-548_cl_pass1_src7.ximg exists
[Sat Oct 29 09:47:10 2011] fullrun_ccd0_acisf00019_pi14-548_cl_pass1_src7_1.ximg exists
[Sat Oct 29 09:47:10 2011] Fit fullrun_ccd0_acisf00019_pi14-548_cl_pass1_src7 appears to have run properly
[Sat Oct 29 09:47:10 2011] fullrun_ccd0_acisf00019_pi14-548_cl_pass1_tfrozen_src7.ximg exists
[Sat Oct 29 09:47:10 2011] fullrun_ccd0_acisf00019_pi14-548_cl_pass1_tfrozen_src7_1.ximg exists
[Sat Oct 29 09:47:10 2011] Fit fullrun_ccd0_acisf00019_pi14-548_cl_pass1_tfrozen_src7 appears to have run properly
[Sat Oct 29 09:47:18 2011] Spatial fit model total counts = 192.807000, observed total counts = 185.000000
[Sat Oct 29 09:47:18 2011] Offset between fit and detection position for source 10 = 0.156650 pixels
[Sat Oct 29 09:47:18 2011] 192.857940 total counts/ 9.975940 bgd. counts: snr = 57.902064
Spatial fit parameters:
  Offset between fit and detection position for source 10 = 0.156650 pixels
  Position = (808.6, 517.2) = 19 1 15.90 -37 3 44.5
  Extent = 2.6 (2.3-2.9)", rotation angle = 0
  Source counts = 182.9 +/- 13.9
  Background counts = 10.0
  Rate = 0.009 +/- 0.0007
[Sat Oct 29 09:47:18 2011] Vigneting correction estimate = 1.000000
[Sat Oct 29 09:47:18 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct 29 09:47:18 2011] Assessing source extent using major axis lower bound
[Sat Oct 29 09:47:18 2011] Source does appear to be extended
[Sat Oct 29 09:47:18 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct 29 09:47:36 2011] Not overwriting source region fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_src.reg
[Sat Oct 29 09:47:36 2011] Extracting stamp from image fullrun_ccd0_acisf00019_pi14-548_cl_sm2.00.img.gz, (691, 399) - (926, 635)
[Sat Oct 29 09:47:36 2011] Writing fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10.gif
[Sat Oct 29 09:47:54 2011] ../../acisf00019/products/events/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_src.evt and ../../acisf00019/products/events/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_bgd.evt exist, delete to re-create
[Sat Oct 29 09:47:54 2011] Size of ../../acisf00019/products/events/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_src.evt.gz[events] = 185 counts
[Sat Oct 29 09:47:54 2011] Mean chipx,y = (254.52, 496.17)
[Sat Oct 29 09:47:54 2011] Mean tdetx,y = (3557.17, 4877.48)
[Sat Oct 29 09:47:54 2011] chipx,y range = (220.00-281.00, 468.00-523.00)
[Sat Oct 29 09:47:54 2011] Size of ../../acisf00019/products/events/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_bgd.evt.gz[events] = 50 counts
[Sat Oct 29 09:47:54 2011] ../../acisf00019/products/images/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_src.img and ../../acisf00019/products/images/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_bgd.img exist, delete to re-create
[Sat Oct 29 09:47:54 2011] ../../acisf00019/products/spectra/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_src.pi and ../../acisf00019/products/spectra/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_bgd.pi exist, delete to re-create
[Sat Oct 29 09:47:57 2011] ../../acisf00019/products/lightcurves/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_src.lc and ../../acisf00019/products/lightcurves/fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_bgd.lc exist, delete to re-create
[Sat Oct 29 09:48:04 2011] Keeping rmf generated by specextract
[Sat Oct 29 09:48:04 2011] 168.784
[Sat Oct 29 09:49:50 2011] Updating aperture counts using extracted products
[Sat Oct 29 09:49:50 2011] Error reading totcts from fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10_src.pi.gz
[Sat Oct 29 09:49:50 2011] Calculating source flux in energy range 0.30-8.00
[Sat Oct 29 09:49:50 2011] Using photon index=1.80, rate=0.00928, arf fullrun_ccd0_acisf00019_pi14-548_pass1_cl_src10.arf
[Sat Oct 29 09:49:50 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Sat Oct 29 09:49:50 2011] Updating source flux to 1.1e-13