[Mon May 21 14:48:40 2012] Detection parameters:
  Position = (300.6, 211.3) = 14 7 30.20 -27 9 1.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 224.7 +/- 29.0
  Background counts = 302.2
  Rate = 0.002 +/- 0.0003

[Mon May 21 14:48:40 2012] Off-axis axis estimate = 6.32'
[Mon May 21 15:02:37 2012] Using EEF radius (= 9.59 ")to estimate initial spatial extent for simple fitting
[Mon May 21 15:02:37 2012] Initial guess for spatial extent in simple fitting = 9.59"
[Mon May 21 15:02:37 2012] source mask rpix=2.2, npix_max = 29, mask sum = 25, frac = 0.855
[Mon May 21 15:02:37 2012] Giving source the simple spatial ID 57 for pass 0, mean size = 9.59"
[Tue May 22 22:31:49 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_src57.ximg exists
[Tue May 22 22:31:49 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_src57_1.ximg exists
[Tue May 22 22:31:49 2012] Fit fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_src57 appears to have run properly
[Tue May 22 22:31:51 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src57.ximg exists
[Tue May 22 22:31:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src57.csv
[Tue May 22 22:31:51 2012] fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src57_1.ximg exists
[Tue May 22 22:31:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src57.csv
[Tue May 22 22:31:51 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src57_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0504780301_pi300-10000_cl_pass0_tfrozen_src57.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
[Wed May 23 03:42:04 2012] Spatial fit model total counts = 1964.960000, observed total counts = 1971.000000
[Wed May 23 03:42:04 2012] Offset between fit and detection position for source 58 = 0.074130 pixels
[Wed May 23 03:42:04 2012] 1954.523000 total counts/ 1845.800000 bgd. counts: snr = 2.530633
Spatial fit parameters:
  Offset between fit and detection position for source 58 = 0.074130 pixels
  Position = (300.6, 211.4) = 14 7 30.19 -27 9 2.1
  Extent = 5.1" x 4.8", rotation angle = 75
  Source counts = 108.7 +/- 44.2
  Background counts = 1845.8
  Rate = 0.002 +/- 0.0007
[Wed May 23 03:42:04 2012] Vigneting correction estimate = 1.000000
[Wed May 23 03:42:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 23 03:42:04 2012] Assessing source extent using major
[Wed May 23 03:42:04 2012] Source does appear to be extended
[Wed May 23 03:42:04 2012] Computing asymmetry using major and minor axis, asym = 1.06
[Wed May 23 03:42:04 2012] Deleting source due to low Poisson probability 1.0