[Wed Aug 15 13:08:59 2012] Detection parameters:
  Position = (155.1, 269.0) = 18 45 12.65 0 54 58.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 69.8 +/- 13.1
  Background counts = 22.3
  Rate = 0.02 +/- 0.004

[Wed Aug 15 13:09:00 2012] Off-axis axis estimate = 10.61'
[Wed Aug 15 13:09:52 2012] Using EEF radius (= 11.73 ")to estimate initial spatial extent for simple fitting
[Wed Aug 15 13:09:52 2012] Initial guess for spatial extent in simple fitting = 11.73"
[Wed Aug 15 13:09:52 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.880
[Wed Aug 15 13:09:52 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 11.73"
[Wed Aug 15 15:43:20 2012] fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_src19.ximg exists
[Wed Aug 15 15:43:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_src19.csv
[Wed Aug 15 15:43:20 2012] fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_src19_1.ximg exists
[Wed Aug 15 15:43:20 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_src19.csv
[Wed Aug 15 15:43:20 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_src19.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
[Wed Aug 15 15:43:21 2012] fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Wed Aug 15 15:43:21 2012] fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Wed Aug 15 15:43:21 2012] Fit fullrun_mos2_xmm0017740701_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Wed Aug 15 15:43:32 2012] Warning, spatial fit 19 centroid is now closest to src. 4
[Wed Aug 15 15:43:32 2012] Source 19 is offset by -5.405033 and 7.927416 pixels which is larger than
2 X fitted extent = 1.372244 x 1.372244, not incorporating fit results
[Wed Aug 15 15:43:32 2012] Vigneting correction estimate = 1.000000
[Wed Aug 15 15:43:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Aug 15 15:43:32 2012] Assessing source extent using major
[Wed Aug 15 15:43:32 2012] Source does appear to be extended
[Wed Aug 15 15:43:32 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Aug 15 15:43:32 2012] Source is confused with source 4
[Wed Aug 15 15:43:37 2012] Using EEF radius (= 11.73 ")to estimate initial spatial extent for simple fitting
[Wed Aug 15 15:43:37 2012] Initial guess for spatial extent in simple fitting = 11.73"
[Wed Aug 15 15:43:37 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.880
[Wed Aug 15 15:43:37 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 11.73"
[Wed Aug 15 18:27:45 2012] fullrun_mos2_xmm0017740701_pi300-10000_cl_pass1_src17.ximg exists
[Wed Aug 15 18:27:45 2012] fullrun_mos2_xmm0017740701_pi300-10000_cl_pass1_src17_1.ximg exists
[Wed Aug 15 18:27:45 2012] Fit fullrun_mos2_xmm0017740701_pi300-10000_cl_pass1_src17 appears to have run properly
[Wed Aug 15 18:27:46 2012] fullrun_mos2_xmm0017740701_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Wed Aug 15 18:27:46 2012] fullrun_mos2_xmm0017740701_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Wed Aug 15 18:27:46 2012] Fit fullrun_mos2_xmm0017740701_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Wed Aug 15 18:27:52 2012] Spatial fit model total counts = 994.469000, observed total counts = 992.000000
[Wed Aug 15 18:27:52 2012] Offset between fit and detection position for source 19 = 1.120211 pixels
[Wed Aug 15 18:27:52 2012] Warning, changing simple spatial fit ID from 17 to 15
[Wed Aug 15 18:27:52 2012] 882.676500 total counts/ 869.020000 bgd. counts: snr = 0.463260
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 1.120211 pixels
  Position = (155.1, 270.1) = 18 45 12.63 0 55 0.3
  Extent = 2.9" x 2.9", rotation angle = 0
  Source counts = 13.7 +/- 29.7
  Background counts = 869.0
  Rate = 0.004 +/- 0.009
  Deleting source due to low Poisson probability