[Sat May 26 03:18:12 2012] Detection parameters:
  Position = (184.5, 252.0) = 11 17 53.58 44 8 29.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 136.3 +/- 18.6
  Background counts = 30.4
  Rate = 0.004 +/- 0.0006

[Sat May 26 03:18:13 2012] Off-axis axis estimate = 8.92'
[Sat May 26 03:23:04 2012] Using EEF radius (= 10.89 ")to estimate initial spatial extent for simple fitting
[Sat May 26 03:23:04 2012] Initial guess for spatial extent in simple fitting = 10.89"
[Sat May 26 03:23:04 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.998
[Sat May 26 03:23:04 2012] Giving source the simple spatial ID 74 for pass 0, mean size = 10.89"
[Sat May 26 09:47:43 2012] fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_src74.ximg exists
[Sat May 26 09:47:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_src74.csv
[Sat May 26 09:47:43 2012] fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_src74_1.ximg exists
[Sat May 26 09:47:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_src74.csv
[Sat May 26 09:47:43 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_src74_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_src74.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 May 26 09:47:45 2012] fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_tfrozen_src74.ximg exists
[Sat May 26 09:47:45 2012] fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_tfrozen_src74_1.ximg exists
[Sat May 26 09:47:45 2012] Fit fullrun_pn_xmm0651330101_pi300-10000_cl_pass0_tfrozen_src74 appears to have run properly
[Sat May 26 10:21:16 2012] Warning, spatial fit 74 centroid is now closest to src. 79
[Sat May 26 10:21:16 2012] Source 75 is offset by -3.499960 and 1.012918 pixels which is larger than
2 X fitted extent = 1.251485 x 1.251485, not incorporating fit results
[Sat May 26 10:21:16 2012] Vigneting correction estimate = 1.000000
[Sat May 26 10:21:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 26 10:21:16 2012] Assessing source extent using major
[Sat May 26 10:21:16 2012] Source does appear to be extended
[Sat May 26 10:21:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 26 10:21:16 2012] Source is confused with source 17
[Sat May 26 10:21:35 2012] Using EEF radius (= 10.89 ")to estimate initial spatial extent for simple fitting
[Sat May 26 10:21:35 2012] Initial guess for spatial extent in simple fitting = 10.89"
[Sat May 26 10:21:35 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.998
[Sat May 26 10:21:35 2012] Giving source the simple spatial ID 65 for pass 1, mean size = 10.89"
[Sat May 26 19:11:36 2012] fullrun_pn_xmm0651330101_pi300-10000_cl_pass1_src65.ximg exists
[Sat May 26 19:11:36 2012] fullrun_pn_xmm0651330101_pi300-10000_cl_pass1_src65_1.ximg exists
[Sat May 26 19:11:36 2012] Fit fullrun_pn_xmm0651330101_pi300-10000_cl_pass1_src65 appears to have run properly
[Sat May 26 19:11:40 2012] fullrun_pn_xmm0651330101_pi300-10000_cl_pass1_tfrozen_src65.ximg exists
[Sat May 26 19:11:40 2012] fullrun_pn_xmm0651330101_pi300-10000_cl_pass1_tfrozen_src65_1.ximg exists
[Sat May 26 19:11:40 2012] Fit fullrun_pn_xmm0651330101_pi300-10000_cl_pass1_tfrozen_src65 appears to have run properly
[Sat May 26 19:37:00 2012] Warning, spatial fit 65 centroid is now closest to src. 17
[Sat May 26 19:37:00 2012] Spatial fit model total counts = 406.581000, observed total counts = 405.000000
[Sat May 26 19:37:00 2012] Offset between fit and detection position for source 75 = 2.586282 pixels
[Sat May 26 19:37:00 2012] Warning, changing simple spatial fit ID from 65 to 66
[Sat May 26 19:37:00 2012] 358.901300 total counts/ 334.383000 bgd. counts: snr = 1.340813
Spatial fit parameters:
  Offset between fit and detection position for source 75 = 2.586282 pixels
  Position = (182.1, 251.0) = 11 17 54.54 44 8 27.2
  Extent = 12.4 (3.5-21.9)", rotation angle = 319 (301-118) degrees
  Source counts = 24.5 +/- 18.9
  Background counts = 334.4
  Rate = 0.001 +/- 0.0008
  Deleting source due to low Poisson probability