[Tue Feb 21 19:33:38 2012] Detection parameters:
  Position = (309.8, 460.2) = 11 53 34.87 23 12 42.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 115.3 +/- 20.1
  Background counts = 93.3
  Rate = 0.002 +/- 0.0004

[Tue Feb 21 19:33:39 2012] Off-axis axis estimate = 11.76'
[Tue Feb 21 19:40:51 2012] Using EEF radius (= 12.31 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 19:40:51 2012] Initial guess for spatial extent in simple fitting = 12.31"
[Tue Feb 21 19:40:51 2012] source mask rpix=2.8, npix_max = 44, mask sum = 42, frac = 0.947
[Tue Feb 21 19:40:51 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 12.31"
[Tue Feb 21 21:06:17 2012] fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_src17.ximg exists
[Tue Feb 21 21:06:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_src17.csv
[Tue Feb 21 21:06:17 2012] fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_src17_1.ximg exists
[Tue Feb 21 21:06:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_src17.csv
[Tue Feb 21 21:06:17 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_src17.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 Feb 21 21:06:18 2012] fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Tue Feb 21 21:06:18 2012] fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Tue Feb 21 21:06:18 2012] Fit fullrun_pn_xmm0502690601_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Tue Feb 21 22:54:36 2012] Warning: source 17 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 17 at 15.975311 pixels away
[Tue Feb 21 22:54:36 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 22:54:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 22:54:36 2012] Assessing source extent using major
[Tue Feb 21 22:54:36 2012] Source does appear to be extended
[Tue Feb 21 22:54:36 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 22:55:14 2012] Using EEF radius (= 12.31 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 22:55:14 2012] Initial guess for spatial extent in simple fitting = 12.31"
[Tue Feb 21 22:55:14 2012] source mask rpix=2.8, npix_max = 44, mask sum = 42, frac = 0.947
[Tue Feb 21 22:55:14 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 12.31"
[Wed Feb 22 00:06:34 2012] fullrun_pn_xmm0502690601_pi300-10000_cl_pass1_src17.ximg exists
[Wed Feb 22 00:06:34 2012] fullrun_pn_xmm0502690601_pi300-10000_cl_pass1_src17_1.ximg exists
[Wed Feb 22 00:06:34 2012] Fit fullrun_pn_xmm0502690601_pi300-10000_cl_pass1_src17 appears to have run properly
[Wed Feb 22 00:06:35 2012] fullrun_pn_xmm0502690601_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Wed Feb 22 00:06:35 2012] fullrun_pn_xmm0502690601_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Wed Feb 22 00:06:35 2012] Fit fullrun_pn_xmm0502690601_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Wed Feb 22 02:02:39 2012] Spatial fit model total counts = 364.548000, observed total counts = 365.000000
[Wed Feb 22 02:02:39 2012] Offset between fit and detection position for source 17 = 1.367402 pixels
[Wed Feb 22 02:02:39 2012] 367.993800 total counts/ 339.407000 bgd. counts: snr = 1.551691
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 1.367402 pixels
  Position = (308.5, 460.3) = 11 53 35.31 23 12 41.7
  Extent = 3.5 (3.1-4.9)", rotation angle = 0
  Source counts = 28.6 +/- 19.2
  Background counts = 339.4
  Rate = 0.001 +/- 0.0007
  Deleting source due to low Poisson probability