[Tue May 15 15:09:22 2012] Detection parameters:
  Position = (431.8, 281.9) = 7 43 57.93 39 26 32.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 151.6 +/- 23.1
  Background counts = 196.1
  Rate = 0.003 +/- 0.0004

[Tue May 15 15:09:23 2012] Off-axis axis estimate = 9.74'
[Tue May 15 15:15:24 2012] Using EEF radius (= 11.30 ")to estimate initial spatial extent for simple fitting
[Tue May 15 15:15:24 2012] Initial guess for spatial extent in simple fitting = 11.30"
[Tue May 15 15:15:24 2012] source mask rpix=2.6, npix_max = 38, mask sum = 34, frac = 0.886
[Tue May 15 15:15:24 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 11.30"
[Tue May 15 16:32:27 2012] fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_src15.ximg exists
[Tue May 15 16:32:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_src15.csv
[Tue May 15 16:32:27 2012] fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_src15_1.ximg exists
[Tue May 15 16:32:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_src15.csv
[Tue May 15 16:32:27 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_src15.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
[Tue May 15 16:32:27 2012] fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Tue May 15 16:32:27 2012] fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Tue May 15 16:32:27 2012] Fit fullrun_pn_xmm0551850101_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Tue May 15 19:03:23 2012] Warning: source 15 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 16 at 13.823694 pixels away
[Tue May 15 19:03:23 2012] Vigneting correction estimate = 1.000000
[Tue May 15 19:03:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May 15 19:03:23 2012] Assessing source extent using major
[Tue May 15 19:03:23 2012] Source does appear to be extended
[Tue May 15 19:03:23 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue May 15 19:03:58 2012] Using EEF radius (= 11.30 ")to estimate initial spatial extent for simple fitting
[Tue May 15 19:03:58 2012] Initial guess for spatial extent in simple fitting = 11.30"
[Tue May 15 19:03:58 2012] source mask rpix=2.6, npix_max = 38, mask sum = 34, frac = 0.886
[Tue May 15 19:03:58 2012] Giving source the simple spatial ID 14 for pass 1, mean size = 11.30"
[Tue May 15 20:15:49 2012] fullrun_pn_xmm0551850101_pi300-10000_cl_pass1_src14.ximg exists
[Tue May 15 20:15:49 2012] fullrun_pn_xmm0551850101_pi300-10000_cl_pass1_src14_1.ximg exists
[Tue May 15 20:15:49 2012] Fit fullrun_pn_xmm0551850101_pi300-10000_cl_pass1_src14 appears to have run properly
[Tue May 15 20:15:50 2012] fullrun_pn_xmm0551850101_pi300-10000_cl_pass1_tfrozen_src14.ximg exists
[Tue May 15 20:15:50 2012] fullrun_pn_xmm0551850101_pi300-10000_cl_pass1_tfrozen_src14_1.ximg exists
[Tue May 15 20:15:50 2012] Fit fullrun_pn_xmm0551850101_pi300-10000_cl_pass1_tfrozen_src14 appears to have run properly
[Tue May 15 22:28:39 2012] Spatial fit model total counts = 568.988000, observed total counts = 528.000000
[Tue May 15 22:28:39 2012] Offset between fit and detection position for source 16 = 0.252198 pixels
[Tue May 15 22:28:39 2012] 571.218000 total counts/ 520.923000 bgd. counts: snr = 2.203627
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 0.252198 pixels
  Position = (431.6, 281.9) = 7 43 58.02 39 26 30.2
  Extent = 3.3 (2.8-4.5)", rotation angle = 0
  Source counts = 50.3 +/- 23.9
  Background counts = 520.9
  Rate = 0.001 +/- 0.0006
[Tue May 15 22:28:39 2012] Vigneting correction estimate = 1.000000
[Tue May 15 22:28:39 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May 15 22:28:39 2012] Assessing source extent using major axis lower bound
[Tue May 15 22:28:39 2012] Source does appear to be extended
[Tue May 15 22:28:39 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue May 15 22:28:39 2012] Deleting source due to low Poisson probability 0.9