[Mon Aug 20 10:33:01 2012] Detection parameters:
  Position = (424.0, 370.2) = 4 23 30.28 14 51 56.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 45.7 +/- 11.2
  Background counts = 23.3
  Rate = 0.001 +/- 0.0003

[Mon Aug 20 10:33:02 2012] Off-axis axis estimate = 10.49'
[Mon Aug 20 10:38:01 2012] Using EEF radius (= 11.67 ")to estimate initial spatial extent for simple fitting
[Mon Aug 20 10:38:01 2012] Initial guess for spatial extent in simple fitting = 11.67"
[Mon Aug 20 10:38:01 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.888
[Mon Aug 20 10:38:01 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 11.67"
[Mon Aug 20 12:43:11 2012] fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_src19.ximg exists
[Mon Aug 20 12:43:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_src19.csv
[Mon Aug 20 12:43:12 2012] fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_src19_1.ximg exists
[Mon Aug 20 12:43:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_src19.csv
[Mon Aug 20 12:43:12 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_src19.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 Aug 20 12:43:12 2012] fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Mon Aug 20 12:43:12 2012] fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Mon Aug 20 12:43:12 2012] Fit fullrun_pn_xmm0101440601_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Mon Aug 20 14:48:34 2012] Warning: source 19 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 19 at 16.458021 pixels away
[Mon Aug 20 14:48:34 2012] Vigneting correction estimate = 1.000000
[Mon Aug 20 14:48:34 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Aug 20 14:48:34 2012] Assessing source extent using major
[Mon Aug 20 14:48:34 2012] Source does appear to be extended
[Mon Aug 20 14:48:34 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Aug 20 14:48:34 2012] Deleting source due to low Poisson probability 0.9