[Tue Jul 31 12:49:14 2012] Detection parameters:
  Position = (328.8, 438.9) = 9 8 43.28 -9 37 15.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 107.8 +/- 20.8
  Background counts = 144.3
  Rate = 0.009 +/- 0.002

[Tue Jul 31 12:49:15 2012] Off-axis axis estimate = 10.42'
[Tue Jul 31 12:53:22 2012] Using EEF radius (= 11.64 ")to estimate initial spatial extent for simple fitting
[Tue Jul 31 12:53:22 2012] Initial guess for spatial extent in simple fitting = 11.64"
[Tue Jul 31 12:53:22 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.893
[Tue Jul 31 12:53:22 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 11.64"
[Tue Jul 31 16:12:32 2012] fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_src15.ximg exists
[Tue Jul 31 16:12:32 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_src15.csv
[Tue Jul 31 16:12:32 2012] fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_src15_1.ximg exists
[Tue Jul 31 16:12:32 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_src15.csv
[Tue Jul 31 16:12:32 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_src15.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 31 16:12:33 2012] fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Tue Jul 31 16:12:33 2012] fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Tue Jul 31 16:12:33 2012] Fit fullrun_pn_xmm0112950401_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Tue Jul 31 21:17:38 2012] Warning, spatial fit 15 centroid is now closest to src. 19
[Tue Jul 31 21:17:38 2012] Source 16 is offset by -3.409057 and 2.835846 pixels which is larger than
2 X fitted extent = 1.292023 x 1.418910, not incorporating fit results
[Tue Jul 31 21:17:38 2012] Vigneting correction estimate = 1.000000
[Tue Jul 31 21:17:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul 31 21:17:38 2012] Assessing source extent using major
[Tue Jul 31 21:17:38 2012] Source does appear to be extended
[Tue Jul 31 21:17:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jul 31 21:18:04 2012] Using EEF radius (= 11.64 ")to estimate initial spatial extent for simple fitting
[Tue Jul 31 21:18:04 2012] Initial guess for spatial extent in simple fitting = 11.64"
[Tue Jul 31 21:18:04 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.893
[Tue Jul 31 21:18:04 2012] Giving source the simple spatial ID 14 for pass 1, mean size = 11.64"
[Tue Jul 31 23:33:14 2012] fullrun_pn_xmm0112950401_pi300-10000_cl_pass1_src14.ximg exists
[Tue Jul 31 23:33:14 2012] fullrun_pn_xmm0112950401_pi300-10000_cl_pass1_src14_1.ximg exists
[Tue Jul 31 23:33:14 2012] Fit fullrun_pn_xmm0112950401_pi300-10000_cl_pass1_src14 appears to have run properly
[Tue Jul 31 23:33:14 2012] fullrun_pn_xmm0112950401_pi300-10000_cl_pass1_tfrozen_src14.ximg exists
[Tue Jul 31 23:33:14 2012] fullrun_pn_xmm0112950401_pi300-10000_cl_pass1_tfrozen_src14_1.ximg exists
[Tue Jul 31 23:33:14 2012] Fit fullrun_pn_xmm0112950401_pi300-10000_cl_pass1_tfrozen_src14 appears to have run properly
[Wed Aug  1 03:07:01 2012] Spatial fit model total counts = 1766.140000, observed total counts = 1764.000000
[Wed Aug  1 03:07:01 2012] Offset between fit and detection position for source 16 = 0.455891 pixels
[Wed Aug  1 03:07:01 2012] 1722.488900 total counts/ 1703.540000 bgd. counts: snr = 0.459101
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.455891 pixels
  Position = (328.8, 439.4) = 9 8 43.29 -9 37 15.9
  Extent = 2.9" x 2.9", rotation angle = 0
  Source counts = 18.9 +/- 41.5
  Background counts = 1703.5
  Rate = 0.002 +/- 0.004
  Deleting source due to low Poisson probability