[Tue Jul 10 07:32:05 2012] Detection parameters:
  Position = (244.2, 269.1) = 18 56 20.82 1 13 45.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 119.1 +/- 19.3
  Background counts = 85.0
  Rate = 0.02 +/- 0.003

[Tue Jul 10 07:32:05 2012] Off-axis axis estimate = 4.47'
[Tue Jul 10 07:33:52 2012] Using EEF radius (= 8.66 ")to estimate initial spatial extent for simple fitting
[Tue Jul 10 07:33:52 2012] Initial guess for spatial extent in simple fitting = 8.66"
[Tue Jul 10 07:33:52 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.007
[Tue Jul 10 07:33:52 2012] Giving source the simple spatial ID 57 for pass 0, mean size = 8.66"
[Tue Jul 10 10:32:05 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src57.ximg exists
[Tue Jul 10 10:32:05 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src57_1.ximg exists
[Tue Jul 10 10:32:05 2012] Fit fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_src57 appears to have run properly
[Tue Jul 10 10:32:07 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_tfrozen_src57.ximg exists
[Tue Jul 10 10:32:07 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_tfrozen_src57_1.ximg exists
[Tue Jul 10 10:32:07 2012] Fit fullrun_pn_xmm0083270301_pi300-10000_cl_pass0_tfrozen_src57 appears to have run properly
[Tue Jul 10 12:33:48 2012] Source 58 is offset by 0.228694 and -1.024301 pixels which is larger than
2 X fitted extent = 0.995715 x 0.995715, not incorporating fit results
[Tue Jul 10 12:33:48 2012] Vigneting correction estimate = 1.000000
[Tue Jul 10 12:33:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul 10 12:33:48 2012] Assessing source extent using major
[Tue Jul 10 12:33:48 2012] Source does appear to be extended
[Tue Jul 10 12:33:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jul 10 12:33:48 2012] Source is confused with source 65
[Tue Jul 10 12:33:48 2012] Source is confused with source 67
[Tue Jul 10 12:34:06 2012] Using EEF radius (= 8.66 ")to estimate initial spatial extent for simple fitting
[Tue Jul 10 12:34:06 2012] Initial guess for spatial extent in simple fitting = 8.66"
[Tue Jul 10 12:34:06 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.007
[Tue Jul 10 12:34:06 2012] Giving source the simple spatial ID 47 for pass 1, mean size = 8.66"
[Tue Jul 10 15:38:39 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_src47.ximg exists
[Tue Jul 10 15:38:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_src47.csv
[Tue Jul 10 15:38:39 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_src47_1.ximg exists
[Tue Jul 10 15:38:39 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_src47.csv
[Tue Jul 10 15:38:39 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_src47_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_src47.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 Jul 10 15:38:41 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_tfrozen_src47.ximg exists
[Tue Jul 10 15:38:41 2012] fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_tfrozen_src47_1.ximg exists
[Tue Jul 10 15:38:41 2012] Fit fullrun_pn_xmm0083270301_pi300-10000_cl_pass1_tfrozen_src47 appears to have run properly
[Tue Jul 10 17:08:24 2012] Source 58 is offset by 0.234207 and -1.019235 pixels which is larger than
2 X fitted extent = 0.995715 x 0.995715, not incorporating fit results
[Tue Jul 10 17:08:24 2012] Spatial fit model total counts = 1751.150000, observed total counts = 1743.000000
[Tue Jul 10 17:08:24 2012] Offset between fit and detection position for source 58 = 1.442250 pixels
[Tue Jul 10 17:08:24 2012] Warning, changing simple spatial fit ID from 47 to 51
[Tue Jul 10 17:08:24 2012] 1813.590430 total counts/ 1811.270000 bgd. counts: snr = 0.054523
Spatial fit parameters:
  Offset between fit and detection position for source 58 = 1.442250 pixels
  Position = (245.0, 270.4) = 18 56 20.60 1 13 46.7
  Extent = 3.2 (3.2-4.8)", rotation angle = 0
  Source counts = 2.3 +/- 42.6
  Background counts = 1811.3
  Rate = 0.0003 +/- 0.005
  Deleting source due to low Poisson probability