[Sat Oct  1 18:03:41 2011] Detection parameters:
  Position = (675.4, 578.7) = 13 25 21.20 -43 1 58.7
  Extent = 1.2" x 0.7", rotation angle = 33 degrees
  Source counts = 40.5 +/- 7.3
  Background counts = 12.5
  Rate = 0.001 +/- 0.0002

[Sat Oct  1 18:03:50 2011] Off-axis axis estimate = 5.90'
[Sat Oct  1 18:05:29 2011] Using EEF radius (= 1.58 ")to estimate initial spatial extent for simple fitting
[Sat Oct  1 18:05:29 2011] Initial guess for spatial extent in simple fitting = 1.58"
[Sat Oct  1 18:05:29 2011] source mask rpix=3.2, npix_max = 55, mask sum = 49, frac = 0.889
[Sat Oct  1 18:05:29 2011] Giving source the simple spatial ID 93 for pass 0, mean size = 1.58"
[Sat Oct  1 18:05:30 2011] fullrun_ccd3_acisf00316_pi14-548_cl_pass0_src93.ximg exists
[Sat Oct  1 18:05:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf00316_pi14-548_cl_pass0_src93.csv
[Sat Oct  1 18:05:30 2011] fullrun_ccd3_acisf00316_pi14-548_cl_pass0_src93_1.ximg exists
[Sat Oct  1 18:05:30 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd3_acisf00316_pi14-548_cl_pass0_src93.csv
[Sat Oct  1 18:05:30 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd3_acisf00316_pi14-548_cl_pass0_src93_1.ximg
Either tweak this fit manually starting from fullrun_ccd3_acisf00316_pi14-548_cl_pass0_src93.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  1 18:05:32 2011] fullrun_ccd3_acisf00316_pi14-548_cl_pass0_tfrozen_src93.ximg exists
[Sat Oct  1 18:05:32 2011] fullrun_ccd3_acisf00316_pi14-548_cl_pass0_tfrozen_src93_1.ximg exists
[Sat Oct  1 18:05:32 2011] Fit fullrun_ccd3_acisf00316_pi14-548_cl_pass0_tfrozen_src93 appears to have run properly
[Sat Oct  1 18:06:08 2011] Spatial fit model total counts = 83.999500, observed total counts = 84.000000
[Sat Oct  1 18:06:08 2011] Offset between fit and detection position for source 52 = 0.476385 pixels
[Sat Oct  1 18:06:08 2011] 83.915300 total counts/ 54.420500 bgd. counts: snr = 3.998197
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.476385 pixels
  Position = (674.9, 578.9) = 13 25 21.24 -43 1 58.9
  Extent = 0.7 (0.5-1.1)", rotation angle = 0
  Source counts = 29.5 +/- 9.2
  Background counts = 54.4
  Rate = 0.0008 +/- 0.0003
[Sat Oct  1 18:06:08 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 18:06:08 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 18:06:08 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 18:06:08 2011] Source does appear to be extended
[Sat Oct  1 18:06:08 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 18:06:46 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Oct  1 18:06:46 2011] Initial guess for spatial extent in simple fitting = 0.66"
[Sat Oct  1 18:06:46 2011] source mask rpix=1.4, npix_max = 13, mask sum = 16, frac = 1.167
[Sat Oct  1 18:06:46 2011] Giving source the simple spatial ID 92 for pass 1, mean size = 0.66"
[Sat Oct  1 18:06:49 2011] fullrun_ccd3_acisf00316_pi14-548_cl_pass1_src92.ximg exists
[Sat Oct  1 18:06:49 2011] fullrun_ccd3_acisf00316_pi14-548_cl_pass1_src92_1.ximg exists
[Sat Oct  1 18:06:49 2011] Fit fullrun_ccd3_acisf00316_pi14-548_cl_pass1_src92 appears to have run properly
[Sat Oct  1 18:06:50 2011] fullrun_ccd3_acisf00316_pi14-548_cl_pass1_tfrozen_src92.ximg exists
[Sat Oct  1 18:06:50 2011] fullrun_ccd3_acisf00316_pi14-548_cl_pass1_tfrozen_src92_1.ximg exists
[Sat Oct  1 18:06:50 2011] Fit fullrun_ccd3_acisf00316_pi14-548_cl_pass1_tfrozen_src92 appears to have run properly
[Sat Oct  1 18:07:24 2011] Spatial fit model total counts = 68.997700, observed total counts = 69.000000
[Sat Oct  1 18:07:24 2011] Offset between fit and detection position for source 52 = 0.056758 pixels
[Sat Oct  1 18:07:24 2011] 69.445500 total counts/ 41.376000 bgd. counts: snr = 4.363756
Spatial fit parameters:
  Offset between fit and detection position for source 52 = 0.056758 pixels
  Position = (674.9, 578.9) = 13 25 21.25 -43 1 58.9
  Extent = 0.7 (0.5-0.9)", rotation angle = 0
  Source counts = 28.1 +/- 8.3
  Background counts = 41.4
  Rate = 0.0008 +/- 0.0002
[Sat Oct  1 18:07:24 2011] Vigneting correction estimate = 1.000000
[Sat Oct  1 18:07:24 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Oct  1 18:07:24 2011] Assessing source extent using major axis lower bound
[Sat Oct  1 18:07:24 2011] Source does appear to be extended
[Sat Oct  1 18:07:24 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Oct  1 18:07:24 2011] Deleting source due to low Poisson probability 0.9