[Tue Aug 28 10:16:55 2012] Detection parameters:
  Position = (375.4, 271.0) = 9 15 22.02 -62 19 42.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 37.1 +/- 9.2
  Background counts = 17.8
  Rate = 0.004 +/- 0.001

[Tue Aug 28 10:16:55 2012] Off-axis axis estimate = 5.92'
[Tue Aug 28 10:19:28 2012] Using EEF radius (= 9.39 ")to estimate initial spatial extent for simple fitting
[Tue Aug 28 10:19:28 2012] Initial guess for spatial extent in simple fitting = 9.39"
[Tue Aug 28 10:19:28 2012] source mask rpix=2.2, npix_max = 28, mask sum = 29, frac = 1.026
[Tue Aug 28 10:19:28 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 9.39"
[Tue Aug 28 12:00:17 2012] fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_src33.ximg exists
[Tue Aug 28 12:00:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_src33.csv
[Tue Aug 28 12:00:17 2012] fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_src33_1.ximg exists
[Tue Aug 28 12:00:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_src33.csv
[Tue Aug 28 12:00:17 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_src33_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_src33.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 Aug 28 12:00:18 2012] fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_tfrozen_src33.ximg exists
[Tue Aug 28 12:00:18 2012] fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists
[Tue Aug 28 12:00:18 2012] Fit fullrun_pn_xmm0550452601_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly
[Tue Aug 28 13:06:58 2012] Spatial fit model total counts = 214.740000, observed total counts = 210.000000
[Tue Aug 28 13:06:58 2012] Offset between fit and detection position for source 33 = 0.209457 pixels
[Tue Aug 28 13:06:58 2012] 215.284100 total counts/ 189.793000 bgd. counts: snr = 1.850327
Spatial fit parameters:
  Offset between fit and detection position for source 33 = 0.209457 pixels
  Position = (375.2, 271.0) = 9 15 22.15 -62 19 43.3
  Extent = 5.3 (2.7-9.0)", rotation angle = 0
  Source counts = 25.5 +/- 14.7
  Background counts = 189.8
  Rate = 0.002 +/- 0.0009
[Tue Aug 28 13:06:58 2012] Vigneting correction estimate = 1.000000
[Tue Aug 28 13:06:58 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 28 13:06:58 2012] Assessing source extent using major axis lower bound
[Tue Aug 28 13:06:58 2012] Source does appear to be extended
[Tue Aug 28 13:06:58 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug 28 13:06:58 2012] Deleting source due to low Poisson probability 0.8