[Sun Feb 19 11:55:46 2012] Detection parameters:
  Position = (363.3, 176.9) = 15 10 41.15 5 35 11.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 103.7 +/- 23.9
  Background counts = 187.2
  Rate = 0.002 +/- 0.0006

[Sun Feb 19 11:55:48 2012] Off-axis axis estimate = 9.99'
[Sun Feb 19 12:06:31 2012] Using EEF radius (= 11.42 ")to estimate initial spatial extent for simple fitting
[Sun Feb 19 12:06:31 2012] Initial guess for spatial extent in simple fitting = 11.42"
[Sun Feb 19 12:06:31 2012] source mask rpix=2.6, npix_max = 39, mask sum = 36, frac = 0.921
[Sun Feb 19 12:06:31 2012] Giving source the simple spatial ID 41 for pass 0, mean size = 11.42"
[Mon Feb 20 02:42:27 2012] fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_src41.ximg exists
[Mon Feb 20 02:42:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_src41.csv
[Mon Feb 20 02:42:27 2012] fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_src41_1.ximg exists
[Mon Feb 20 02:42:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_src41.csv
[Mon Feb 20 02:42:27 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_src41_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_src41.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
[Mon Feb 20 02:42:28 2012] fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src41.ximg exists
[Mon Feb 20 02:42:28 2012] fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src41_1.ximg exists
[Mon Feb 20 02:42:28 2012] Fit fullrun_pn_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src41 appears to have run properly
[Mon Feb 20 10:14:24 2012] Warning, spatial fit 41 centroid is now closest to src. 59
[Mon Feb 20 10:14:24 2012] Vigneting correction estimate = 1.000000
[Mon Feb 20 10:14:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 20 10:14:24 2012] Assessing source extent using major
[Mon Feb 20 10:14:24 2012] Source does appear to be extended
[Mon Feb 20 10:14:24 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 20 10:14:24 2012] Deleting source due to low Poisson probability 0.9