[Mon Jun  4 11:42:12 2012] Detection parameters:
  Position = (369.2, 418.9) = 8 34 49.76 -45 0 10.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 78.9 +/- 17.4
  Background counts = 92.6
  Rate = 0.0008 +/- 0.0002

[Mon Jun  4 11:42:17 2012] Off-axis axis estimate = 10.13'
[Mon Jun  4 20:20:45 2012] Using EEF radius (= 11.49 ")to estimate initial spatial extent for simple fitting
[Mon Jun  4 20:20:45 2012] Initial guess for spatial extent in simple fitting = 11.49"
[Mon Jun  4 20:20:45 2012] source mask rpix=2.6, npix_max = 39, mask sum = 36, frac = 0.911
[Mon Jun  4 20:20:45 2012] Giving source the simple spatial ID 87 for pass 0, mean size = 11.49"
[Tue Jun  5 07:02:57 2012] fullrun_mos1_xmm0510390301_pi300-10000_cl_pass0_src87.ximg exists
[Tue Jun  5 07:02:57 2012] fullrun_mos1_xmm0510390301_pi300-10000_cl_pass0_src87_1.ximg exists
[Tue Jun  5 07:02:57 2012] Fit fullrun_mos1_xmm0510390301_pi300-10000_cl_pass0_src87 appears to have run properly
[Tue Jun  5 07:03:01 2012] fullrun_mos1_xmm0510390301_pi300-10000_cl_pass0_tfrozen_src87.ximg exists
[Tue Jun  5 07:03:01 2012] fullrun_mos1_xmm0510390301_pi300-10000_cl_pass0_tfrozen_src87_1.ximg exists
[Tue Jun  5 07:03:01 2012] Fit fullrun_mos1_xmm0510390301_pi300-10000_cl_pass0_tfrozen_src87 appears to have run properly
[Tue Jun  5 07:03:43 2012] Spatial fit model total counts = 1024.970000, observed total counts = 1021.000000
[Tue Jun  5 07:03:43 2012] Offset between fit and detection position for source 36 = 4.848912 pixels
[Tue Jun  5 07:03:43 2012] Warning, changing simple spatial fit ID from 87 to 80
[Tue Jun  5 07:03:43 2012] 911.497000 total counts/ 495.069000 bgd. counts: snr = 18.715742
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 4.848912 pixels
  Position = (369.6, 423.8) = 8 34 49.58 -44 59 52.1
  Extent = 23.6 (5.2-47.3)", rotation angle = 0
  Source counts = 416.4 +/- 30.2
  Background counts = 495.1
  Rate = 0.004 +/- 0.0003
[Tue Jun  5 07:03:44 2012] Vigneting correction estimate = 1.000000
[Tue Jun  5 07:03:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jun  5 07:03:44 2012] Assessing source extent using major axis lower bound
[Tue Jun  5 07:03:44 2012] Source does appear to be extended
[Tue Jun  5 07:03:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jun  5 07:03:44 2012] Source is confused with source 32
[Tue Jun  5 08:35:04 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jun  5 08:35:04 2012] Initial guess for spatial extent in simple fitting = 23.65"
[Tue Jun  5 08:35:04 2012] source mask rpix=5.4, npix_max = 140, mask sum = 144, frac = 1.022
[Tue Jun  5 08:35:04 2012] Giving source the simple spatial ID 78 for pass 1, mean size = 23.65"
[Tue Jun  5 17:32:20 2012] fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_src78.ximg exists
[Tue Jun  5 17:32:20 2012] fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_src78_1.ximg exists
[Tue Jun  5 17:32:20 2012] Fit fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_src78 appears to have run properly
[Tue Jun  5 17:32:22 2012] fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_tfrozen_src78.ximg exists
[Tue Jun  5 17:32:22 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_tfrozen_src78.csv
[Tue Jun  5 17:32:22 2012] fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_tfrozen_src78_1.ximg exists
[Tue Jun  5 17:32:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_tfrozen_src78.csv
[Tue Jun  5 17:32:23 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_tfrozen_src78_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0510390301_pi300-10000_cl_pass1_tfrozen_src78.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 Jun  5 17:33:01 2012] Spatial fit model total counts = 1887.390000, observed total counts = 1861.000000
[Tue Jun  5 17:33:01 2012] Offset between fit and detection position for source 36 = 1.352482 pixels
[Tue Jun  5 17:33:01 2012] Warning, changing simple spatial fit ID from 78 to 72
[Tue Jun  5 17:33:01 2012] 1696.603700 total counts/ 1682.060000 bgd. counts: snr = 0.354613
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 1.352482 pixels
  Position = (368.7, 424.7) = 8 34 49.98 -44 59 48.1
  Extent = 3.0" x 3.0", rotation angle = 0
  Source counts = 14.5 +/- 41.2
  Background counts = 1682.1
  Rate = 0.0002 +/- 0.0004
  Deleting source due to low Poisson probability