[Tue Apr 10 18:07:58 2012] Detection parameters:
  Position = (553.6, 257.5) = 9 55 54.68 69 40 54.1
  Extent = 0.5" x 0.5", rotation angle = 130 degrees
  Source counts = 56.6 +/- 14.1
  Background counts = 143.4
  Rate = 0.0005 +/- 0.0001

[Tue Apr 10 18:08:04 2012] Off-axis axis estimate = 1.19'
[Tue Apr 10 18:10:04 2012] Using EEF radius (= 0.38 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:10:04 2012] Initial guess for spatial extent in simple fitting = 0.38"
[Tue Apr 10 18:10:04 2012] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.382
[Tue Apr 10 18:10:04 2012] Giving source the simple spatial ID 81 for pass 0, mean size = 0.38"
[Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src81.ximg exists
[Tue Apr 10 18:10:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src81.csv
[Tue Apr 10 18:10:08 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src81_1.ximg exists
[Tue Apr 10 18:10:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src81.csv
[Tue Apr 10 18:10:08 2012] It looks like the fit did not converge
You should probably delete fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src81_1.ximg
Either tweak this fit manually starting from fullrun_ccd7_acisf10542_pi14-548_cl_pass0_src81.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
[Tue Apr 10 18:10:12 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src81.ximg exists
[Tue Apr 10 18:10:12 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src81_1.ximg exists
[Tue Apr 10 18:10:12 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass0_tfrozen_src81 appears to have run properly
[Tue Apr 10 18:10:42 2012] Spatial fit model total counts = 1493.000000, observed total counts = 1493.000000
[Tue Apr 10 18:10:42 2012] Offset between fit and detection position for source 56 = 1.497524 pixels
[Tue Apr 10 18:10:42 2012] 1480.946000 total counts/ 1262.390000 bgd. counts: snr = 6.151287
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 1.497524 pixels
  Position = (552.4, 258.3) = 9 55 54.85 69 40 54.3
  Extent = 0.9 (0.8-1.1)", rotation angle = 0
  Source counts = 218.6 +/- 38.5
  Background counts = 1262.4
  Rate = 0.002 +/- 0.0003
[Tue Apr 10 18:10:42 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:10:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:10:42 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:10:42 2012] Source does appear to be extended
[Tue Apr 10 18:10:42 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:11:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:11:07 2012] Initial guess for spatial extent in simple fitting = 0.95"
[Tue Apr 10 18:11:07 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.061
[Tue Apr 10 18:11:07 2012] Giving source the simple spatial ID 74 for pass 1, mean size = 0.95"
[Tue Apr 10 18:11:12 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass1_src74.ximg exists
[Tue Apr 10 18:11:12 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass1_src74_1.ximg exists
[Tue Apr 10 18:11:12 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass1_src74 appears to have run properly
[Tue Apr 10 18:11:14 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass1_tfrozen_src74.ximg exists
[Tue Apr 10 18:11:14 2012] fullrun_ccd7_acisf10542_pi14-548_cl_pass1_tfrozen_src74_1.ximg exists
[Tue Apr 10 18:11:14 2012] Fit fullrun_ccd7_acisf10542_pi14-548_cl_pass1_tfrozen_src74 appears to have run properly
[Tue Apr 10 18:11:35 2012] Spatial fit model total counts = 1357.850000, observed total counts = 1356.000000
[Tue Apr 10 18:11:35 2012] Offset between fit and detection position for source 56 = 0.271291 pixels
[Tue Apr 10 18:11:35 2012] 1321.176000 total counts/ 1076.680000 bgd. counts: snr = 7.451238
Spatial fit parameters:
  Offset between fit and detection position for source 56 = 0.271291 pixels
  Position = (552.6, 258.2) = 9 55 54.82 69 40 54.3
  Extent = 1.0 (0.8-1.2)", rotation angle = 0
  Source counts = 244.5 +/- 36.3
  Background counts = 1076.7
  Rate = 0.002 +/- 0.0003
[Tue Apr 10 18:11:35 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:11:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:11:35 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:11:35 2012] Source does appear to be extended
[Tue Apr 10 18:11:35 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:13:56 2012] Not overwriting source region fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_src.reg
[Tue Apr 10 18:13:56 2012] Extracting stamp from image fullrun_ccd7_acisf10542_pi14-548_cl_sm2.00.img.gz, (508, 213) - (598, 303)
[Tue Apr 10 18:13:56 2012] Writing fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56.gif
[Tue Apr 10 18:17:05 2012] ../../acisf10542/products/events/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_src.evt and ../../acisf10542/products/events/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_bgd.evt exist, delete to re-create
[Tue Apr 10 18:17:05 2012] Size of ../../acisf10542/products/events/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_src.evt.gz[events] = 1191 counts
[Tue Apr 10 18:17:05 2012] Mean chipx,y = (63.18, 572.97)
[Tue Apr 10 18:17:05 2012] Mean tdetx,y = (3980.18, 2274.97)
[Tue Apr 10 18:17:05 2012] chipx,y range = (40.00-87.00, 547.00-598.00)
[Tue Apr 10 18:17:05 2012] Size of ../../acisf10542/products/events/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_bgd.evt.gz[events] = 2176 counts
[Tue Apr 10 18:17:05 2012] ../../acisf10542/products/images/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_src.img and ../../acisf10542/products/images/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_bgd.img exist, delete to re-create
[Tue Apr 10 18:17:05 2012] ../../acisf10542/products/spectra/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_src.pi and ../../acisf10542/products/spectra/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_bgd.pi exist, delete to re-create
[Tue Apr 10 18:17:07 2012] ../../acisf10542/products/lightcurves/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_src.lc and ../../acisf10542/products/lightcurves/fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_bgd.lc exist, delete to re-create
[Tue Apr 10 18:17:22 2012] Keeping rmf generated by specextract
[Tue Apr 10 18:17:22 2012] 228.883
[Tue Apr 10 18:17:28 2012] Updating aperture counts using extracted products
[Tue Apr 10 18:17:28 2012] Error reading totcts from fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56_src.pi.gz
[Tue Apr 10 18:17:29 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 18:17:29 2012] Using photon index=1.80, rate=0.00206, arf fullrun_ccd7_acisf10542_pi14-548_pass1_cl_src56.arf
[Tue Apr 10 18:17:29 2012] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Apr 10 18:17:29 2012] Updating source flux to 1.6e-14