[Sat Dec 31 13:37:58 2011] Detection parameters:
  Position = (229.1, 398.1) = 14 42 41.23 -62 7 27.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 280.8 +/- 24.4
  Background counts = 68.9
  Rate = 0.007 +/- 0.0006

[Sat Dec 31 13:38:05 2011] Off-axis axis estimate = 8.80'
[Sun Jan  1 11:59:28 2012] Using EEF radius (= 10.83 ")to estimate initial spatial extent for simple fitting
[Sun Jan  1 11:59:28 2012] Initial guess for spatial extent in simple fitting = 10.83"
[Sun Jan  1 11:59:28 2012] source mask rpix=2.5, npix_max = 35, mask sum = 29, frac = 0.811
[Sun Jan  1 11:59:28 2012] Giving source the simple spatial ID 40 for pass 0, mean size = 10.83"
[Sun Jan  1 23:36:59 2012] fullrun_mos2_xmm0504810301_pi300-10000_cl_pass0_src40.ximg exists
[Sun Jan  1 23:36:59 2012] fullrun_mos2_xmm0504810301_pi300-10000_cl_pass0_src40_1.ximg exists
[Sun Jan  1 23:36:59 2012] Fit fullrun_mos2_xmm0504810301_pi300-10000_cl_pass0_src40 appears to have run properly
[Sun Jan  1 23:37:03 2012] fullrun_mos2_xmm0504810301_pi300-10000_cl_pass0_tfrozen_src40.ximg exists
[Sun Jan  1 23:37:03 2012] fullrun_mos2_xmm0504810301_pi300-10000_cl_pass0_tfrozen_src40_1.ximg exists
[Sun Jan  1 23:37:04 2012] Fit fullrun_mos2_xmm0504810301_pi300-10000_cl_pass0_tfrozen_src40 appears to have run properly
[Sun Jan  1 23:38:53 2012] Warning, spatial fit 40 centroid is now closest to src. 64
[Sun Jan  1 23:38:53 2012] Spatial fit model total counts = 1310.590000, observed total counts = 1313.000000
[Sun Jan  1 23:38:53 2012] Offset between fit and detection position for source 12 = 2.824988 pixels
[Sun Jan  1 23:38:53 2012] Warning, changing simple spatial fit ID from 40 to 57
[Sun Jan  1 23:38:53 2012] 984.810000 total counts/ 518.757000 bgd. counts: snr = 20.462247
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 2.824988 pixels
  Position = (227.6, 400.5) = 14 42 42.16 -62 7 16.8
  Extent = 21.8 (21.8-43.7)", rotation angle = 0
  Source counts = 466.1 +/- 31.4
  Background counts = 518.8
  Rate = 0.006 +/- 0.0004
[Sun Jan  1 23:38:54 2012] Vigneting correction estimate = 1.000000
[Sun Jan  1 23:38:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jan  1 23:38:54 2012] Assessing source extent using major axis lower bound
[Sun Jan  1 23:38:54 2012] Source does appear to be extended
[Sun Jan  1 23:38:54 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jan  1 23:38:54 2012] Source is confused with source 11
[Sun Jan  1 23:38:54 2012] Source is confused with source 69
[Tue Jan  3 05:59:05 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jan  3 05:59:05 2012] Initial guess for spatial extent in simple fitting = 21.84"
[Tue Jan  3 05:59:05 2012] source mask rpix=5.0, npix_max = 121, mask sum = 104, frac = 0.853
[Tue Jan  3 05:59:05 2012] Giving source the simple spatial ID 40 for pass 1, mean size = 21.84"
[Tue Jan  3 21:34:50 2012] fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_src40.ximg exists
[Tue Jan  3 21:34:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_src40.csv
[Tue Jan  3 21:34:50 2012] fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_src40_1.ximg exists
[Tue Jan  3 21:34:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_src40.csv
[Tue Jan  3 21:34:50 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_src40_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_src40.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 Jan  3 21:34:53 2012] fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_tfrozen_src40.ximg exists
[Tue Jan  3 21:34:53 2012] fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_tfrozen_src40_1.ximg exists
[Tue Jan  3 21:34:53 2012] Fit fullrun_mos2_xmm0504810301_pi300-10000_cl_pass1_tfrozen_src40 appears to have run properly
[Tue Jan  3 21:36:35 2012] Spatial fit model total counts = 3600.200000, observed total counts = 3599.000000
[Tue Jan  3 21:36:35 2012] Offset between fit and detection position for source 12 = 6.704869 pixels
[Tue Jan  3 21:36:35 2012] 3498.032000 total counts/ 2857.250000 bgd. counts: snr = 11.987709
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 6.704869 pixels
  Position = (233.9, 398.1) = 14 42 38.30 -62 7 27.6
  Extent = 16.4 (14.8-17.7)", rotation angle = 0
  Source counts = 640.8 +/- 59.1
  Background counts = 2857.2
  Rate = 0.009 +/- 0.0008
[Tue Jan  3 21:36:36 2012] Spatial fit model total counts = 1310.960000, observed total counts = 1313.000000
[Tue Jan  3 21:36:36 2012] Offset between fit and detection position for source 12 = 1.385666 pixels
[Tue Jan  3 21:36:36 2012] Warning, changing simple spatial fit ID from 40 to 57
[Tue Jan  3 21:36:36 2012] 889.967700 total counts/ 871.265000 bgd. counts: snr = 0.633620
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 1.385666 pixels
  Position = (233.0, 397.0) = 14 42 38.80 -62 7 32.5
  Extent = 2.7" x 2.7", rotation angle = 0
  Source counts = 18.7 +/- 29.8
  Background counts = 871.3
  Rate = 0.0003 +/- 0.0004
  Deleting source due to low Poisson probability