[Sat May 26 06:42:21 2012] Detection parameters:
  Position = (312.8, 128.4) = 9 47 34.32 -31 7 28.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 53.1 +/- 11.2
  Background counts = 19.1
  Rate = 0.002 +/- 0.0005

[Sat May 26 06:42:22 2012] Off-axis axis estimate = 12.37'
[Sat May 26 06:44:43 2012] Using EEF radius (= 12.61 ")to estimate initial spatial extent for simple fitting
[Sat May 26 06:44:43 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat May 26 06:44:43 2012] Initial guess for spatial extent in simple fitting = 12.61"
[Sat May 26 06:44:43 2012] source mask rpix=2.9, npix_max = 46, mask sum = 49, frac = 1.060
[Sat May 26 06:44:43 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 12.61"
[Sat May 26 08:48:07 2012] fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src37.ximg exists
[Sat May 26 08:48:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src37.csv
[Sat May 26 08:48:07 2012] fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src37_1.ximg exists
[Sat May 26 08:48:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src37.csv
[Sat May 26 08:48:07 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_src37.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
[Sat May 26 08:48:08 2012] fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src37.ximg exists
[Sat May 26 08:48:08 2012] fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src37_1.ximg exists
[Sat May 26 08:48:08 2012] Fit fullrun_pn_xmm0112830401_pi300-10000_cl_pass0_tfrozen_src37 appears to have run properly
[Sat May 26 09:48:26 2012] Spatial fit model total counts = 282.000000, observed total counts = 282.000000
[Sat May 26 09:48:26 2012] Offset between fit and detection position for source 38 = 0.305895 pixels
[Sat May 26 09:48:26 2012] 277.071900 total counts/ 234.349000 bgd. counts: snr = 2.790803
Spatial fit parameters:
  Offset between fit and detection position for source 38 = 0.305895 pixels
  Position = (312.5, 128.4) = 9 47 34.42 -31 7 28.2
  Extent = 6.8 (3.7-9.3)", rotation angle = 0
  Source counts = 42.7 +/- 16.6
  Background counts = 234.3
  Rate = 0.002 +/- 0.0008
[Sat May 26 09:48:26 2012] Vigneting correction estimate = 1.000000
[Sat May 26 09:48:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 26 09:48:26 2012] Assessing source extent using major axis lower bound
[Sat May 26 09:48:26 2012] Source does appear to be extended
[Sat May 26 09:48:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 26 09:48:26 2012] Deleting source due to low Poisson probability 0.8