[Thu Jun 14 14:06:35 2012] Detection parameters:
  Position = (339.7, 348.8) = 17 32 50.70 43 49 33.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 23.7 +/- 7.3
  Background counts = 8.7
  Rate = 0.02 +/- 0.007

[Thu Jun 14 14:06:37 2012] Off-axis axis estimate = 4.72'
[Thu Jun 14 14:08:44 2012] Using EEF radius (= 8.79 ")to estimate initial spatial extent for simple fitting
[Thu Jun 14 14:08:44 2012] Initial guess for spatial extent in simple fitting = 8.79"
[Thu Jun 14 14:08:44 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.984
[Thu Jun 14 14:08:44 2012] Giving source the simple spatial ID 49 for pass 0, mean size = 8.79"
[Thu Jun 14 19:46:35 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src49.ximg exists
[Thu Jun 14 19:46:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src49.csv
[Thu Jun 14 19:46:35 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src49_1.ximg exists
[Thu Jun 14 19:46:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src49.csv
[Thu Jun 14 19:46:35 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src49_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_src49.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
[Thu Jun 14 19:46:38 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src49.ximg exists
[Thu Jun 14 19:46:38 2012] fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists
[Thu Jun 14 19:46:38 2012] Fit fullrun_pn_xmm0021140501_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly
[Thu Jun 14 20:07:43 2012] Source 49 is offset by -3.228444 and -2.716773 pixels which is larger than
2 X fitted extent = 1.301260 x 1.301260, not incorporating fit results
[Thu Jun 14 20:07:43 2012] Vigneting correction estimate = 1.000000
[Thu Jun 14 20:07:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Jun 14 20:07:43 2012] Assessing source extent using major
[Thu Jun 14 20:07:43 2012] Source does appear to be extended
[Thu Jun 14 20:07:43 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Jun 14 20:07:43 2012] Deleting source due to low Poisson probability 0.9