[Tue May  8 09:25:58 2012] Detection parameters:
  Position = (257.6, 318.1) = 9 18 18.05 -12 6 13.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1277.0 +/- 120.6
  Background counts = 691.1
  Rate = 0.01 +/- 0.001

[Tue May  8 09:26:07 2012] Off-axis axis estimate = 3.28'
[Tue May  8 23:48:26 2012] Using EEF radius (= 8.07 ")to estimate initial spatial extent for simple fitting
[Tue May  8 23:48:26 2012] Initial guess for spatial extent in simple fitting = 8.07"
[Tue May  8 23:48:26 2012] source mask rpix=1.9, npix_max = 22, mask sum = 17, frac = 0.766
[Tue May  8 23:48:26 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 8.07"
[Thu May 10 02:09:26 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src4.ximg exists
[Thu May 10 02:09:26 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src4_1.ximg exists
[Thu May 10 02:09:26 2012] Fit fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src4 appears to have run properly
[Thu May 10 02:09:27 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Thu May 10 02:09:27 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Thu May 10 02:09:27 2012] Fit fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Thu May 10 09:29:24 2012] Warning, spatial fit 4 centroid is now closest to src. 38
[Thu May 10 09:29:24 2012] Spatial fit model total counts = 7823.950000, observed total counts = 7651.000000
[Thu May 10 09:29:24 2012] Offset between fit and detection position for source 37 = 2.877875 pixels
[Thu May 10 09:29:24 2012] Warning, changing simple spatial fit ID from 4 to 34
[Thu May 10 09:29:24 2012] 7959.381000 total counts/ 7795.000000 bgd. counts: snr = 1.861845
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 2.877875 pixels
  Position = (254.8, 318.4) = 9 18 18.90 -12 5 56.7
  Extent = 9.0 (5.7-13.4)", rotation angle = 0
  Source counts = 164.4 +/- 89.2
  Background counts = 7795.0
  Rate = 0.002 +/- 0.0008
[Thu May 10 09:29:25 2012] Vigneting correction estimate = 1.000000
[Thu May 10 09:29:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 10 09:29:25 2012] Assessing source extent using major axis lower bound
[Thu May 10 09:29:25 2012] Source does appear to be extended
[Thu May 10 09:29:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 10 21:17:46 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May 10 21:17:46 2012] Initial guess for spatial extent in simple fitting = 9.03"
[Thu May 10 21:17:46 2012] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.942
[Thu May 10 21:17:46 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 9.03"
[Fri May 11 21:10:06 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_src4.ximg exists
[Fri May 11 21:10:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_src4.csv
[Fri May 11 21:10:06 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_src4_1.ximg exists
[Fri May 11 21:10:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_src4.csv
[Fri May 11 21:10:06 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_src4_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_src4.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
[Fri May 11 21:10:07 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Fri May 11 21:10:07 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Fri May 11 21:10:07 2012] Fit fullrun_mos1_xmm0504260101_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sat May 12 02:47:30 2012] Spatial fit model total counts = 6013.560000, observed total counts = 5905.000000
[Sat May 12 02:47:30 2012] Offset between fit and detection position for source 37 = 0.874328 pixels
[Sat May 12 02:47:30 2012] 5933.232400 total counts/ 5844.420000 bgd. counts: snr = 1.161724
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.874328 pixels
  Position = (255.1, 317.6) = 9 18 18.79 -12 6 0.2
  Extent = 7.2 (2.5-18.1)", rotation angle = 0
  Source counts = 88.8 +/- 77.0
  Background counts = 5844.4
  Rate = 0.0008 +/- 0.0007
  Deleting source due to low Poisson probability