[Sun May 20 01:19:18 2012] Detection parameters:
  Position = (313.0, 409.2) = 18 56 24.43 -37 45 11.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 70.9 +/- 12.6
  Background counts = 29.8
  Rate = 0.002 +/- 0.0003

[Sun May 20 01:19:19 2012] Off-axis axis estimate = 8.10'
[Sun May 20 02:33:07 2012] Using EEF radius (= 10.48 ")to estimate initial spatial extent for simple fitting
[Sun May 20 02:33:07 2012] Initial guess for spatial extent in simple fitting = 10.48"
[Sun May 20 02:33:07 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.064
[Sun May 20 02:33:07 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 10.48"
[Sun May 20 03:30:23 2012] fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_src16.ximg exists
[Sun May 20 03:30:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_src16.csv
[Sun May 20 03:30:23 2012] fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_src16_1.ximg exists
[Sun May 20 03:30:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_src16.csv
[Sun May 20 03:30:23 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_src16.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 May 20 03:30:24 2012] fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Sun May 20 03:30:24 2012] fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Sun May 20 03:30:24 2012] Fit fullrun_mos2_xmm0165972101_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Sun May 20 03:30:37 2012] Spatial fit model total counts = 386.932000, observed total counts = 386.000000
[Sun May 20 03:30:37 2012] Offset between fit and detection position for source 19 = 0.280723 pixels
[Sun May 20 03:30:37 2012] 386.353500 total counts/ 348.925000 bgd. counts: snr = 2.003717
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.280723 pixels
  Position = (312.7, 409.2) = 18 56 24.53 -37 45 12.5
  Extent = 3.9 (2.7-6.1)", rotation angle = 0
  Source counts = 37.4 +/- 19.7
  Background counts = 348.9
  Rate = 0.0005 +/- 0.0003
[Sun May 20 03:30:37 2012] Spatial fit model total counts = 406.652000, observed total counts = 410.000000
[Sun May 20 03:30:37 2012] Offset between fit and detection position for source 19 = 0.051142 pixels
[Sun May 20 03:30:37 2012] Warning, changing simple spatial fit ID from 16 to 25
[Sun May 20 03:30:37 2012] 402.019900 total counts/ 369.398000 bgd. counts: snr = 1.697313
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.051142 pixels
  Position = (312.7, 409.2) = 18 56 24.52 -37 45 12.6
  Extent = 3.7 (2.6-5.1)", rotation angle = 0
  Source counts = 32.6 +/- 20.1
  Background counts = 369.4
  Rate = 0.0005 +/- 0.0003
[Sun May 20 03:30:37 2012] Vigneting correction estimate = 1.000000
[Sun May 20 03:30:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 20 03:30:37 2012] Assessing source extent using major axis lower bound
[Sun May 20 03:30:37 2012] Source does appear to be extended
[Sun May 20 03:30:37 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May 20 03:30:37 2012] Deleting source due to low Poisson probability 0.8