[Sat Jun 30 10:09:26 2012] Detection parameters:
  Position = (331.6, 312.9) = 11 4 14.40 38 12 2.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 81.6 +/- 19.0
  Background counts = 83.3
  Rate = 0.01 +/- 0.003

[Sat Jun 30 10:09:26 2012] Off-axis axis estimate = 2.62'
[Sat Jun 30 10:11:53 2012] Using EEF radius (= 7.74 ")to estimate initial spatial extent for simple fitting
[Sat Jun 30 10:11:53 2012] Initial guess for spatial extent in simple fitting = 7.74"
[Sat Jun 30 10:11:53 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.962
[Sat Jun 30 10:11:53 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 7.74"
[Sat Jun 30 13:18:24 2012] fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_src21.ximg exists
[Sat Jun 30 13:18:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_src21.csv
[Sat Jun 30 13:18:24 2012] fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_src21_1.ximg exists
[Sat Jun 30 13:18:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_src21.csv
[Sat Jun 30 13:18:24 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_src21.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 Jun 30 13:18:25 2012] fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Sat Jun 30 13:18:25 2012] fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Sat Jun 30 13:18:25 2012] Fit fullrun_pn_xmm0411081601_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Sat Jun 30 16:56:48 2012] Warning: source 21 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 22 at 10.870875 pixels away
[Sat Jun 30 16:56:49 2012] Vigneting correction estimate = 1.000000
[Sat Jun 30 16:56:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun 30 16:56:49 2012] Assessing source extent using major
[Sat Jun 30 16:56:49 2012] Source does appear to be extended
[Sat Jun 30 16:56:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jun 30 16:56:49 2012] Deleting source due to low Poisson probability 0.9