[Thu Aug 23 03:47:11 2012] Detection parameters:
  Position = (282.7, 335.9) = 20 57 20.82 31 4 1.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 193.0 +/- 21.1
  Background counts = 51.1
  Rate = 0.1 +/- 0.02

[Thu Aug 23 03:47:13 2012] Off-axis axis estimate = 2.95'
[Thu Aug 23 03:52:55 2012] Using EEF radius (= 7.90 ")to estimate initial spatial extent for simple fitting
[Thu Aug 23 03:52:55 2012] Initial guess for spatial extent in simple fitting = 7.90"
[Thu Aug 23 03:52:55 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.932
[Thu Aug 23 03:52:55 2012] Giving source the simple spatial ID 81 for pass 0, mean size = 7.90"
[Thu Aug 23 09:47:38 2012] fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_src81.ximg exists
[Thu Aug 23 09:47:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_src81.csv
[Thu Aug 23 09:47:38 2012] fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_src81_1.ximg exists
[Thu Aug 23 09:47:38 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_src81.csv
[Thu Aug 23 09:47:38 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_src81_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_src81.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
[Thu Aug 23 09:47:40 2012] fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_tfrozen_src81.ximg exists
[Thu Aug 23 09:47:40 2012] fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_tfrozen_src81_1.ximg exists
[Thu Aug 23 09:47:40 2012] Fit fullrun_pn_xmm0018140101_pi300-10000_cl_pass0_tfrozen_src81 appears to have run properly
[Thu Aug 23 22:57:55 2012] Warning, spatial fit 81 centroid is now closest to src. 86
[Thu Aug 23 22:57:56 2012] Source 81 is offset by 2.066060 and 4.748767 pixels which is larger than
2 X fitted extent = 0.889526 x 0.889526, not incorporating fit results
[Thu Aug 23 22:57:56 2012] Vigneting correction estimate = 1.000000
[Thu Aug 23 22:57:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Aug 23 22:57:56 2012] Assessing source extent using major
[Thu Aug 23 22:57:56 2012] Source does appear to be extended
[Thu Aug 23 22:57:56 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Aug 23 22:57:56 2012] Source is confused with source 75
[Thu Aug 23 22:57:56 2012] Source is confused with source 83
[Thu Aug 23 22:59:09 2012] Using EEF radius (= 7.90 ")to estimate initial spatial extent for simple fitting
[Thu Aug 23 22:59:09 2012] Initial guess for spatial extent in simple fitting = 7.90"
[Thu Aug 23 22:59:09 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.932
[Thu Aug 23 22:59:09 2012] Giving source the simple spatial ID 66 for pass 1, mean size = 7.90"
[Fri Aug 24 05:06:25 2012] fullrun_pn_xmm0018140101_pi300-10000_cl_pass1_src66.ximg exists
[Fri Aug 24 05:06:25 2012] fullrun_pn_xmm0018140101_pi300-10000_cl_pass1_src66_1.ximg exists
[Fri Aug 24 05:06:25 2012] Fit fullrun_pn_xmm0018140101_pi300-10000_cl_pass1_src66 appears to have run properly
[Fri Aug 24 05:06:28 2012] fullrun_pn_xmm0018140101_pi300-10000_cl_pass1_tfrozen_src66.ximg exists
[Fri Aug 24 05:06:28 2012] fullrun_pn_xmm0018140101_pi300-10000_cl_pass1_tfrozen_src66_1.ximg exists
[Fri Aug 24 05:06:28 2012] Fit fullrun_pn_xmm0018140101_pi300-10000_cl_pass1_tfrozen_src66 appears to have run properly
[Fri Aug 24 19:14:59 2012] Spatial fit model total counts = 1502.530000, observed total counts = 1502.000000
[Fri Aug 24 19:14:59 2012] Offset between fit and detection position for source 81 = 1.104060 pixels
[Fri Aug 24 19:14:59 2012] 1451.334700 total counts/ 1431.570000 bgd. counts: snr = 0.522377
Spatial fit parameters:
  Offset between fit and detection position for source 81 = 1.104060 pixels
  Position = (281.7, 336.4) = 20 57 21.15 31 4 4.0
  Extent = 2.6 (2.0-5.9)", rotation angle = 0
  Source counts = 19.8 +/- 38.1
  Background counts = 1431.6
  Rate = 0.01 +/- 0.03
  Deleting source due to low Poisson probability