[Sat Jun  9 10:07:29 2012] Detection parameters:
  Position = (339.6, 315.6) = 13 15 10.21 -16 20 7.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 80.0 +/- 19.7
  Background counts = 158.5
  Rate = 0.006 +/- 0.001

[Sat Jun  9 10:07:30 2012] Off-axis axis estimate = 3.23'
[Sat Jun  9 10:13:18 2012] Using EEF radius (= 8.04 ")to estimate initial spatial extent for simple fitting
[Sat Jun  9 10:13:18 2012] Initial guess for spatial extent in simple fitting = 8.04"
[Sat Jun  9 10:13:18 2012] source mask rpix=1.8, npix_max = 22, mask sum = 25, frac = 1.132
[Sat Jun  9 10:13:18 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 8.04"
[Sat Jun  9 12:28:04 2012] fullrun_pn_xmm0037950101_pi300-10000_cl_pass0_src19.ximg exists
[Sat Jun  9 12:28:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0037950101_pi300-10000_cl_pass0_src19.csv
[Sat Jun  9 12:28:04 2012] fullrun_pn_xmm0037950101_pi300-10000_cl_pass0_src19_1.ximg exists
[Sat Jun  9 12:28:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0037950101_pi300-10000_cl_pass0_src19.csv
[Sat Jun  9 12:28:04 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0037950101_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0037950101_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
[Sat Jun  9 12:28:05 2012] fullrun_pn_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Sat Jun  9 12:28:05 2012] fullrun_pn_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Sat Jun  9 12:28:05 2012] Fit fullrun_pn_xmm0037950101_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Sat Jun  9 15:31:14 2012] Spatial fit model total counts = 1842.430000, observed total counts = 1840.000000
[Sat Jun  9 15:31:14 2012] Offset between fit and detection position for source 21 = 3.096064 pixels
[Sat Jun  9 15:31:14 2012] 1790.609000 total counts/ 1655.920000 bgd. counts: snr = 3.309882
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 3.096064 pixels
  Position = (342.7, 315.8) = 13 15 9.28 -16 20 10.9
  Extent = 16.1 (16.1-32.2)", rotation angle = 0
  Source counts = 134.7 +/- 42.3
  Background counts = 1655.9
  Rate = 0.007 +/- 0.002
[Sat Jun  9 15:31:14 2012] Vigneting correction estimate = 1.000000
[Sat Jun  9 15:31:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun  9 15:31:14 2012] Assessing source extent using major axis lower bound
[Sat Jun  9 15:31:14 2012] Source does appear to be extended
[Sat Jun  9 15:31:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jun  9 15:31:47 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Jun  9 15:31:47 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Jun  9 15:31:47 2012] Initial guess for spatial extent in simple fitting = 16.09"
[Sat Jun  9 15:31:47 2012] source mask rpix=3.7, npix_max = 70, mask sum = 72, frac = 1.021
[Sat Jun  9 15:31:47 2012] Giving source the simple spatial ID 12 for pass 1, mean size = 16.09"
[Sat Jun  9 17:21:54 2012] fullrun_pn_xmm0037950101_pi300-10000_cl_pass1_src12.ximg exists
[Sat Jun  9 17:21:54 2012] fullrun_pn_xmm0037950101_pi300-10000_cl_pass1_src12_1.ximg exists
[Sat Jun  9 17:21:54 2012] Fit fullrun_pn_xmm0037950101_pi300-10000_cl_pass1_src12 appears to have run properly
[Sat Jun  9 17:21:55 2012] fullrun_pn_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src12.ximg exists
[Sat Jun  9 17:21:55 2012] fullrun_pn_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src12_1.ximg exists
[Sat Jun  9 17:21:55 2012] Fit fullrun_pn_xmm0037950101_pi300-10000_cl_pass1_tfrozen_src12 appears to have run properly
[Sat Jun  9 19:10:19 2012] Warning, spatial fit 12 centroid is now closest to src. 27
[Sat Jun  9 19:10:19 2012] Vigneting correction estimate = 1.000000
[Sat Jun  9 19:10:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun  9 19:10:19 2012] Assessing source extent using major axis lower bound
[Sat Jun  9 19:10:19 2012] Source does appear to be extended
[Sat Jun  9 19:10:19 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jun  9 19:10:19 2012] Deleting source due to low Poisson probability 0.9