[Sun Aug 12 10:22:41 2012] Detection parameters:
  Position = (368.4, 225.3) = 13 33 37.48 -31 37 21.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 89.9 +/- 19.9
  Background counts = 137.6
  Rate = 0.009 +/- 0.002

[Sun Aug 12 10:22:41 2012] Off-axis axis estimate = 7.34'
[Sun Aug 12 10:26:58 2012] Using EEF radius (= 10.10 ")to estimate initial spatial extent for simple fitting
[Sun Aug 12 10:26:58 2012] Initial guess for spatial extent in simple fitting = 10.10"
[Sun Aug 12 10:26:58 2012] source mask rpix=2.3, npix_max = 31, mask sum = 30, frac = 0.942
[Sun Aug 12 10:26:58 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 10.10"
[Sun Aug 12 13:22:13 2012] fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_src33.ximg exists
[Sun Aug 12 13:22:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_src33.csv
[Sun Aug 12 13:22:13 2012] fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_src33_1.ximg exists
[Sun Aug 12 13:22:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_src33.csv
[Sun Aug 12 13:22:13 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_src33_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_src33.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
[Sun Aug 12 13:22:14 2012] fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_tfrozen_src33.ximg exists
[Sun Aug 12 13:22:14 2012] fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists
[Sun Aug 12 13:22:14 2012] Fit fullrun_pn_xmm0105261501_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly
[Sun Aug 12 16:44:58 2012] Spatial fit model total counts = 1760.120000, observed total counts = 1762.000000
[Sun Aug 12 16:44:58 2012] Offset between fit and detection position for source 34 = 0.671824 pixels
[Sun Aug 12 16:44:58 2012] 1694.460400 total counts/ 1624.740000 bgd. counts: snr = 1.729689
Spatial fit parameters:
  Offset between fit and detection position for source 34 = 0.671824 pixels
  Position = (368.9, 225.7) = 13 33 37.29 -31 37 20.9
  Extent = 8.6 (2.7-20.2)", rotation angle = 0
  Source counts = 69.7 +/- 41.2
  Background counts = 1624.7
  Rate = 0.004 +/- 0.002
[Sun Aug 12 16:44:58 2012] Vigneting correction estimate = 1.000000
[Sun Aug 12 16:44:58 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 12 16:44:58 2012] Assessing source extent using major axis lower bound
[Sun Aug 12 16:44:58 2012] Source does appear to be extended
[Sun Aug 12 16:44:58 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug 12 16:45:32 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Aug 12 16:45:32 2012] Initial guess for spatial extent in simple fitting = 8.58"
[Sun Aug 12 16:45:32 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.023
[Sun Aug 12 16:45:32 2012] Giving source the simple spatial ID 31 for pass 1, mean size = 8.58"
[Sun Aug 12 18:28:23 2012] fullrun_pn_xmm0105261501_pi300-10000_cl_pass1_src31.ximg exists
[Sun Aug 12 18:28:23 2012] fullrun_pn_xmm0105261501_pi300-10000_cl_pass1_src31_1.ximg exists
[Sun Aug 12 18:28:23 2012] Fit fullrun_pn_xmm0105261501_pi300-10000_cl_pass1_src31 appears to have run properly
[Sun Aug 12 18:28:23 2012] fullrun_pn_xmm0105261501_pi300-10000_cl_pass1_tfrozen_src31.ximg exists
[Sun Aug 12 18:28:23 2012] fullrun_pn_xmm0105261501_pi300-10000_cl_pass1_tfrozen_src31_1.ximg exists
[Sun Aug 12 18:28:23 2012] Fit fullrun_pn_xmm0105261501_pi300-10000_cl_pass1_tfrozen_src31 appears to have run properly
[Sun Aug 12 21:23:11 2012] Spatial fit model total counts = 1758.500000, observed total counts = 1758.000000
[Sun Aug 12 21:23:11 2012] Offset between fit and detection position for source 34 = 0.213186 pixels
[Sun Aug 12 21:23:11 2012] 1731.543900 total counts/ 1671.840000 bgd. counts: snr = 1.460176
Spatial fit parameters:
  Offset between fit and detection position for source 34 = 0.213186 pixels
  Position = (368.8, 225.5) = 13 33 37.34 -31 37 21.7
  Extent = 7.8 (2.1-17.2)", rotation angle = 0
  Source counts = 59.7 +/- 41.6
  Background counts = 1671.8
  Rate = 0.003 +/- 0.002
  Deleting source due to low Poisson probability