[Sat Aug 18 08:38:23 2012] Detection parameters:
  Position = (268.0, 281.0) = 0 25 26.73 64 7 32.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 8114.7 +/- 118.2
  Background counts = 460.7
  Rate = 0.3 +/- 0.004

[Sat Aug 18 08:38:25 2012] Off-axis axis estimate = 2.54'
[Thu Aug 23 17:35:13 2012] Using EEF radius (= 7.70 ")to estimate initial spatial extent for simple fitting
[Thu Aug 23 17:35:13 2012] Initial guess for spatial extent in simple fitting = 7.70"
[Thu Aug 23 17:35:13 2012] source mask rpix=1.8, npix_max = 20, mask sum = 16, frac = 0.776
[Thu Aug 23 17:35:13 2012] Giving source the simple spatial ID 39 for pass 0, mean size = 7.70"
[Sun Aug 26 22:06:47 2012] fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_src39.ximg exists
[Sun Aug 26 22:06:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_src39.csv
[Sun Aug 26 22:06:47 2012] fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_src39_1.ximg exists
[Sun Aug 26 22:06:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_src39.csv
[Sun Aug 26 22:06:47 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_src39_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_src39.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 22:06:48 2012] fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src39.ximg exists
[Sun Aug 26 22:06:48 2012] fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src39_1.ximg exists
[Sun Aug 26 22:06:49 2012] Fit fullrun_mos2_xmm0412380101_pi300-10000_cl_pass0_tfrozen_src39 appears to have run properly
[Sun Aug 26 22:07:38 2012] Warning, spatial fit 39 centroid is now closest to src. 33
[Sun Aug 26 22:07:38 2012] Spatial fit model total counts = 38430.100000, observed total counts = 40217.000000
[Sun Aug 26 22:07:38 2012] Offset between fit and detection position for source 42 = 3.584172 pixels
[Sun Aug 26 22:07:38 2012] Warning, changing simple spatial fit ID from 39 to 44
[Sun Aug 26 22:07:38 2012] 37035.600000 total counts/ 25600.000000 bgd. counts: snr = 71.472500
Spatial fit parameters:
  Offset between fit and detection position for source 42 = 3.584172 pixels
  Position = (268.0, 277.4) = 0 25 26.70 64 7 15.8
  Extent = 15.8 (15.8-31.7)", rotation angle = 0
  Source counts = 11435.6 +/- 192.4
  Background counts = 25600.0
  Rate = 0.4 +/- 0.006
[Sun Aug 26 22:07:38 2012] Vigneting correction estimate = 1.000000
[Sun Aug 26 22:07:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 26 22:07:38 2012] Assessing source extent using major axis lower bound
[Sun Aug 26 22:07:38 2012] Source does appear to be extended
[Sun Aug 26 22:07:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug 26 22:07:38 2012] Source is confused with source 33
[Sun Aug 26 22:07:38 2012] Source is confused with source 51
[Sun Aug 26 22:07:38 2012] Source is confused with source 50