[Sat Jan 28 21:46:36 2012] Detection parameters:
  Position = (435.9, 359.1) = 0 41 43.13 41 21 23.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 75.6 +/- 14.5
  Background counts = 42.9
  Rate = 0.002 +/- 0.0005

[Sat Jan 28 21:46:39 2012] Off-axis axis estimate = 10.89'
[Sat Jan 28 21:47:41 2012] Using EEF radius (= 11.87 ")to estimate initial spatial extent for simple fitting
[Sat Jan 28 21:47:41 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Jan 28 21:47:41 2012] Initial guess for spatial extent in simple fitting = 11.87"
[Sat Jan 28 21:47:41 2012] source mask rpix=2.7, npix_max = 41, mask sum = 36, frac = 0.863
[Sat Jan 28 21:47:41 2012] Giving source the simple spatial ID 14 for pass 0, mean size = 11.87"
[Sat Jan 28 21:47:42 2012] fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_src14.ximg exists
[Sat Jan 28 21:47:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_src14.csv
[Sat Jan 28 21:47:42 2012] fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_src14_1.ximg exists
[Sat Jan 28 21:47:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_src14.csv
[Sat Jan 28 21:47:42 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_src14_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_src14.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 Jan 28 21:47:44 2012] fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_tfrozen_src14.ximg exists
[Sat Jan 28 21:47:44 2012] fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists
[Sat Jan 28 21:47:44 2012] Fit fullrun_pn_xmm0112570401_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly
[Sat Jan 28 21:48:19 2012] Warning: source 14 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 15 at 15.434524 pixels away
[Sat Jan 28 21:48:19 2012] Vigneting correction estimate = 1.000000
[Sat Jan 28 21:48:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jan 28 21:48:19 2012] Assessing source extent using major
[Sat Jan 28 21:48:19 2012] Source does appear to be extended
[Sat Jan 28 21:48:19 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jan 28 21:48:19 2012] Deleting source due to low Poisson probability 0.9