[Fri May 18 09:23:37 2012] Detection parameters:
  Position = (267.6, 321.2) = 19 21 40.42 -58 39 43.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 44.1 +/- 10.1
  Background counts = 16.6
  Rate = 0.002 +/- 0.0005

[Fri May 18 09:23:37 2012] Off-axis axis estimate = 2.78'
[Fri May 18 12:58:46 2012] Using EEF radius (= 7.82 ")to estimate initial spatial extent for simple fitting
[Fri May 18 12:58:46 2012] Initial guess for spatial extent in simple fitting = 7.82"
[Fri May 18 12:58:46 2012] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.184
[Fri May 18 12:58:46 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 7.82"
[Fri May 18 13:53:58 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src16.ximg exists
[Fri May 18 13:53:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src16.csv
[Fri May 18 13:53:58 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src16_1.ximg exists
[Fri May 18 13:53:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src16.csv
[Fri May 18 13:53:58 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0503750301_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
[Fri May 18 13:53:58 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Fri May 18 13:53:58 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Fri May 18 13:53:58 2012] Fit fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Fri May 18 19:06:00 2012] Spatial fit model total counts = 263.126000, observed total counts = 263.000000
[Fri May 18 19:06:00 2012] Offset between fit and detection position for source 16 = 6.370273 pixels
[Fri May 18 19:06:00 2012] 265.701600 total counts/ 172.717000 bgd. counts: snr = 7.075278
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 6.370273 pixels
  Position = (261.3, 322.3) = 19 21 43.93 -58 39 39.5
  Extent = 15.6 (15.6-31.3)", rotation angle = 0
  Source counts = 93.0 +/- 16.3
  Background counts = 172.7
  Rate = 0.003 +/- 0.0005
[Fri May 18 19:06:00 2012] Vigneting correction estimate = 1.000000
[Fri May 18 19:06:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 18 19:06:00 2012] Assessing source extent using major axis lower bound
[Fri May 18 19:06:00 2012] Source does appear to be extended
[Fri May 18 19:06:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 18 21:23:55 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri May 18 21:23:55 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri May 18 21:23:55 2012] Initial guess for spatial extent in simple fitting = 15.64"
[Fri May 18 21:23:55 2012] source mask rpix=3.6, npix_max = 67, mask sum = 64, frac = 0.954
[Fri May 18 21:23:55 2012] Giving source the simple spatial ID 7 for pass 1, mean size = 15.64"
[Fri May 18 21:43:12 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass1_src7.ximg exists
[Fri May 18 21:43:12 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass1_src7_1.ximg exists
[Fri May 18 21:43:12 2012] Fit fullrun_mos1_xmm0503750301_pi300-10000_cl_pass1_src7 appears to have run properly
[Fri May 18 21:43:12 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass1_tfrozen_src7.ximg exists
[Fri May 18 21:43:12 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass1_tfrozen_src7_1.ximg exists
[Fri May 18 21:43:12 2012] Fit fullrun_mos1_xmm0503750301_pi300-10000_cl_pass1_tfrozen_src7 appears to have run properly
[Sat May 19 06:33:38 2012] Spatial fit model total counts = 392.892000, observed total counts = 393.000000
[Sat May 19 06:33:38 2012] Offset between fit and detection position for source 16 = 1.629316 pixels
[Sat May 19 06:33:38 2012] 390.021600 total counts/ 309.073000 bgd. counts: snr = 4.604461
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.629316 pixels
  Position = (262.9, 321.8) = 19 21 43.06 -58 39 41.6
  Extent = 16.4 (14.9-32.8)" x 6.1 (4.3-8.7)", rotation angle = 0 (360-0) degrees
  Source counts = 80.9 +/- 19.7
  Background counts = 309.1
  Rate = 0.003 +/- 0.0007
[Sat May 19 06:33:38 2012] Vigneting correction estimate = 1.000000
[Sat May 19 06:33:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 19 06:33:38 2012] Assessing source extent using major axis lower bound
[Sat May 19 06:33:38 2012] Source does appear to be extended
[Sat May 19 06:33:38 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.72
[Sat May 19 06:33:38 2012] Source is asymmetric
[Sat May 19 06:33:38 2012] Deleting source due to low Poisson probability 0.8