[Fri May 18 09:22:59 2012] Detection parameters:
  Position = (213.8, 357.9) = 19 22 10.37 -58 37 3.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 93.2 +/- 14.3
  Background counts = 26.5
  Rate = 0.005 +/- 0.0007

[Fri May 18 09:23:01 2012] Off-axis axis estimate = 7.50'
[Fri May 18 09:27:56 2012] Using EEF radius (= 10.18 ")to estimate initial spatial extent for simple fitting
[Fri May 18 09:27:56 2012] Initial guess for spatial extent in simple fitting = 10.18"
[Fri May 18 09:27:56 2012] source mask rpix=2.3, npix_max = 32, mask sum = 36, frac = 1.116
[Fri May 18 09:27:56 2012] Giving source the simple spatial ID 13 for pass 0, mean size = 10.18"
[Fri May 18 12:58:44 2012] fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src13.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_src13.csv
[Fri May 18 12:58:44 2012] fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src13_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_src13.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_src13_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_src13.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_src13.ximg exists
[Fri May 18 12:58:45 2012] fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src13_1.ximg exists
[Fri May 18 12:58:45 2012] Fit fullrun_pn_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src13 appears to have run properly
[Fri May 18 19:05:53 2012] Spatial fit model total counts = 476.999000, observed total counts = 477.000000
[Fri May 18 19:05:53 2012] Offset between fit and detection position for source 13 = 0.165503 pixels
[Fri May 18 19:05:53 2012] 478.412900 total counts/ 398.085000 bgd. counts: snr = 4.026044
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.165503 pixels
  Position = (213.6, 357.9) = 19 22 10.45 -58 37 4.2
  Extent = 7.4 (5.8-10.2)", rotation angle = 0
  Source counts = 80.3 +/- 21.9
  Background counts = 398.1
  Rate = 0.004 +/- 0.001
[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 axis lower bound
[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 0.9