[Fri May 18 09:23:00 2012] Detection parameters:
  Position = (247.1, 224.5) = 19 21 51.92 -58 46 44.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 61.0 +/- 11.7
  Background counts = 28.1
  Rate = 0.006 +/- 0.001

[Fri May 18 09:23:01 2012] Off-axis axis estimate = 6.52'
[Fri May 18 09:27:56 2012] Using EEF radius (= 9.69 ")to estimate initial spatial extent for simple fitting
[Fri May 18 09:27:56 2012] Initial guess for spatial extent in simple fitting = 9.69"
[Fri May 18 09:27:56 2012] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.008
[Fri May 18 09:27:56 2012] Giving source the simple spatial ID 39 for pass 0, mean size = 9.69"
[Fri May 18 12:58:44 2012] fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src39.ximg exists
[Fri May 18 12:58:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src39.csv
[Fri May 18 12:58:44 2012] fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src39_1.ximg exists
[Fri May 18 12:58:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src39.csv
[Fri May 18 12:58:44 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src39_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src39.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
[Fri May 18 12:58:45 2012] fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src39.ximg exists
[Fri May 18 12:58:45 2012] fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src39_1.ximg exists
[Fri May 18 12:58:45 2012] Fit fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src39 appears to have run properly
[Fri May 18 19:05:53 2012] Spatial fit model total counts = 299.177000, observed total counts = 298.000000
[Fri May 18 19:05:53 2012] Offset between fit and detection position for source 40 = 0.231399 pixels
[Fri May 18 19:05:53 2012] 301.864100 total counts/ 272.680000 bgd. counts: snr = 1.767338
Spatial fit parameters:
  Offset between fit and detection position for source 40 = 0.231399 pixels
  Position = (247.2, 224.3) = 19 21 51.87 -58 46 45.5
  Extent = 2.4" x 2.4", rotation angle = 0
  Source counts = 29.2 +/- 17.4
  Background counts = 272.7
  Rate = 0.001 +/- 0.0009
[Fri May 18 19:05:53 2012] Vigneting correction estimate = 1.000000
[Fri May 18 19:05:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 18 19:05:53 2012] Assessing source extent using major
[Fri May 18 19:05:53 2012] Source does appear to be extended
[Fri May 18 19:05:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 18 19:05:53 2012] Deleting source due to low Poisson probability 0.7