[Tue Jul 31 10:19:39 2012] Detection parameters:
  Position = (287.8, 308.9) = 16 36 10.75 66 12 34.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 75.2 +/- 13.4
  Background counts = 22.4
  Rate = 0.006 +/- 0.001

[Tue Jul 31 10:19:39 2012] Off-axis axis estimate = 1.08'
[Tue Jul 31 14:51:35 2012] Using EEF radius (= 6.97 ")to estimate initial spatial extent for simple fitting
[Tue Jul 31 14:51:35 2012] Initial guess for spatial extent in simple fitting = 6.97"
[Tue Jul 31 14:51:35 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.905
[Tue Jul 31 14:51:35 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 6.97"
[Tue Jul 31 17:12:46 2012] fullrun_mos2_xmm0112980501_pi300-10000_cl_pass0_src18.ximg exists
[Tue Jul 31 17:12:46 2012] fullrun_mos2_xmm0112980501_pi300-10000_cl_pass0_src18_1.ximg exists
[Tue Jul 31 17:12:46 2012] Fit fullrun_mos2_xmm0112980501_pi300-10000_cl_pass0_src18 appears to have run properly
[Tue Jul 31 17:12:46 2012] fullrun_mos2_xmm0112980501_pi300-10000_cl_pass0_tfrozen_src18.ximg exists
[Tue Jul 31 17:12:46 2012] fullrun_mos2_xmm0112980501_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists
[Tue Jul 31 17:12:46 2012] Fit fullrun_mos2_xmm0112980501_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly
[Tue Jul 31 17:13:21 2012] Warning, spatial fit 18 centroid is now closest to src. 25
[Tue Jul 31 17:13:21 2012] Source 27 is offset by 0.592115 and 3.552908 pixels which is larger than
2 X fitted extent = 1.262005 x 1.262005, not incorporating fit results
[Tue Jul 31 17:13:22 2012] Vigneting correction estimate = 1.000000
[Tue Jul 31 17:13:22 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul 31 17:13:22 2012] Assessing source extent using major
[Tue Jul 31 17:13:22 2012] Source does appear to be extended
[Tue Jul 31 17:13:22 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jul 31 17:13:22 2012] Source is confused with source 24
[Tue Jul 31 20:51:06 2012] Using EEF radius (= 6.97 ")to estimate initial spatial extent for simple fitting
[Tue Jul 31 20:51:06 2012] Initial guess for spatial extent in simple fitting = 6.97"
[Tue Jul 31 20:51:06 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.905
[Tue Jul 31 20:51:06 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 6.97"
[Tue Jul 31 22:23:29 2012] fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_src17.ximg exists
[Tue Jul 31 22:23:29 2012] fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_src17_1.ximg exists
[Tue Jul 31 22:23:29 2012] Fit fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_src17 appears to have run properly
[Tue Jul 31 22:23:30 2012] fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Tue Jul 31 22:23:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_tfrozen_src17.csv
[Tue Jul 31 22:23:30 2012] fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Tue Jul 31 22:23:30 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_tfrozen_src17.csv
[Tue Jul 31 22:23:30 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_tfrozen_src17_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0112980501_pi300-10000_cl_pass1_tfrozen_src17.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 Jul 31 22:23:47 2012] Warning, spatial fit 17 centroid is now closest to src. 24
[Tue Jul 31 22:23:47 2012] Spatial fit model total counts = 518.335000, observed total counts = 516.000000
[Tue Jul 31 22:23:47 2012] Offset between fit and detection position for source 27 = 0.576777 pixels
[Tue Jul 31 22:23:47 2012] Warning, changing simple spatial fit ID from 17 to 21
[Tue Jul 31 22:23:47 2012] 507.498600 total counts/ 497.164000 bgd. counts: snr = 0.463494
Spatial fit parameters:
  Offset between fit and detection position for source 27 = 0.576777 pixels
  Position = (287.5, 309.4) = 16 36 10.97 66 12 36.1
  Extent = 1.8 (1.8-3.0)", rotation angle = 0
  Source counts = 10.3 +/- 22.5
  Background counts = 497.2
  Rate = 0.0008 +/- 0.002
  Deleting source due to low Poisson probability