[Mon Mar 26 21:42:41 2012] Detection parameters:
  Position = (413.7, 445.0) = 17 19 33.76 26 46 26.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 70.2 +/- 12.0
  Background counts = 20.9
  Rate = 0.004 +/- 0.0007

[Mon Mar 26 21:42:44 2012] Off-axis axis estimate = 13.52'
[Mon Mar 26 21:47:06 2012] Using EEF radius (= 13.19 ")to estimate initial spatial extent for simple fitting
[Mon Mar 26 21:47:06 2012] Initial guess for spatial extent in simple fitting = 13.19"
[Mon Mar 26 21:47:06 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.982
[Mon Mar 26 21:47:06 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 13.19"
[Tue Mar 27 03:56:52 2012] fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_src13.ximg exists
[Tue Mar 27 03:56:52 2012] fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_src13_1.ximg exists
[Tue Mar 27 03:56:52 2012] Fit fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_src13 appears to have run properly
[Tue Mar 27 03:56:54 2012] fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_tfrozen_src13.ximg exists
[Tue Mar 27 03:56:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_tfrozen_src13.csv
[Tue Mar 27 03:56:54 2012] fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists
[Tue Mar 27 03:56:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_tfrozen_src13.csv
[Tue Mar 27 03:56:54 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_tfrozen_src13_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0500670401_pi300-10000_cl_pass0_tfrozen_src13.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 Mar 27 07:57:55 2012] Warning: source 13 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 13 at 14.676123 pixels away
[Tue Mar 27 07:57:55 2012] Vigneting correction estimate = 1.000000
[Tue Mar 27 07:57:55 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 27 07:57:55 2012] Assessing source extent using major
[Tue Mar 27 07:57:55 2012] Source does appear to be extended
[Tue Mar 27 07:57:55 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 27 07:57:55 2012] Deleting source due to low Poisson probability 0.9