[Tue Jul  3 20:26:23 2012] Detection parameters:
  Position = (314.6, 278.3) = 22 18 42.34 -38 55 58.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 246.6 +/- 27.4
  Background counts = 150.1
  Rate = 0.01 +/- 0.001

[Tue Jul  3 20:26:24 2012] Off-axis axis estimate = 1.87'
[Tue Jul  3 20:28:23 2012] Using EEF radius (= 7.37 ")to estimate initial spatial extent for simple fitting
[Tue Jul  3 20:28:23 2012] Initial guess for spatial extent in simple fitting = 7.37"
[Tue Jul  3 20:28:23 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.039
[Tue Jul  3 20:28:23 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 7.37"
[Tue Jul  3 21:10:21 2012] fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_src31.ximg exists
[Tue Jul  3 21:10:21 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_src31.csv
[Tue Jul  3 21:10:21 2012] fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_src31_1.ximg exists
[Tue Jul  3 21:10:21 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_src31.csv
[Tue Jul  3 21:10:21 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_src31.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  3 21:10:21 2012] fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_tfrozen_src31.ximg exists
[Tue Jul  3 21:10:22 2012] fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists
[Tue Jul  3 21:10:22 2012] Fit fullrun_pn_xmm0201903001_pi300-10000_cl_pass0_tfrozen_src31 appears to have run properly
[Tue Jul  3 23:05:03 2012] Warning, spatial fit 31 centroid is now closest to src. 33
[Tue Jul  3 23:05:03 2012] Spatial fit model total counts = 1553.470000, observed total counts = 1551.000000
[Tue Jul  3 23:05:03 2012] Offset between fit and detection position for source 31 = 0.726850 pixels
[Tue Jul  3 23:05:03 2012] Warning, changing simple spatial fit ID from 31 to 32
[Tue Jul  3 23:05:03 2012] 1551.350500 total counts/ 1472.690000 bgd. counts: snr = 2.049751
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.726850 pixels
  Position = (314.4, 279.0) = 22 18 42.44 -38 55 56.2
  Extent = 15.2 (15.1-30.4)", rotation angle = 0
  Source counts = 78.7 +/- 39.4
  Background counts = 1472.7
  Rate = 0.004 +/- 0.002
[Tue Jul  3 23:05:03 2012] Vigneting correction estimate = 1.000000
[Tue Jul  3 23:05:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul  3 23:05:03 2012] Assessing source extent using major axis lower bound
[Tue Jul  3 23:05:03 2012] Source does appear to be extended
[Tue Jul  3 23:05:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jul  3 23:05:03 2012] Deleting source due to low Poisson probability 0.9