[Sat Aug 18 08:37:43 2012] Detection parameters:
  Position = (247.2, 303.0) = 0 25 40.54 64 9 6.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 9271.9 +/- 125.5
  Background counts = 407.0
  Rate = 0.3 +/- 0.004

[Sat Aug 18 08:37:46 2012] Off-axis axis estimate = 3.73'
[Sun Aug 19 21:47:06 2012] Using EEF radius (= 8.29 ")to estimate initial spatial extent for simple fitting
[Sun Aug 19 21:47:06 2012] Initial guess for spatial extent in simple fitting = 8.29"
[Sun Aug 19 21:47:06 2012] source mask rpix=1.9, npix_max = 23, mask sum = 20, frac = 0.864
[Sun Aug 19 21:47:06 2012] Giving source the simple spatial ID 32 for pass 0, mean size = 8.29"
[Thu Aug 23 17:35:10 2012] fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src32.ximg exists
[Thu Aug 23 17:35:10 2012] fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src32_1.ximg exists
[Thu Aug 23 17:35:10 2012] Fit fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_src32 appears to have run properly
[Thu Aug 23 17:35:12 2012] fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src32.ximg exists
[Thu Aug 23 17:35:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src32.csv
[Thu Aug 23 17:35:12 2012] fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src32_1.ximg exists
[Thu Aug 23 17:35:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src32.csv
[Thu Aug 23 17:35:12 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src32_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src32.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 Aug 26 22:07:24 2012] Spatial fit model total counts = 41451.300000, observed total counts = 43042.000000
[Sun Aug 26 22:07:24 2012] Offset between fit and detection position for source 24 = 4.216414 pixels
[Sun Aug 26 22:07:24 2012] 41192.100000 total counts/ 25600.000000 bgd. counts: snr = 97.450625
Spatial fit parameters:
  Offset between fit and detection position for source 24 = 4.216414 pixels
  Position = (250.5, 300.4) = 0 25 38.37 64 8 55.4
  Extent = 16.6 (16.6-33.2)" x 16.1 (15.4-16.6)", rotation angle = 47 (128-0) degrees
  Source counts = 15592.1 +/- 203.0
  Background counts = 25600.0
  Rate = 0.5 +/- 0.006
[Sun Aug 26 22:07:24 2012] Vigneting correction estimate = 1.000000
[Sun Aug 26 22:07:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 26 22:07:24 2012] Assessing source extent using major axis lower bound
[Sun Aug 26 22:07:24 2012] Source does appear to be extended
[Sun Aug 26 22:07:24 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.00
[Sun Aug 26 22:07:24 2012] Source is confused with source 20