[Tue Jun  5 10:58:42 2012] Detection parameters:
  Position = (423.5, 318.2) = 23 53 26.58 -10 21 35.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 67.1 +/- 13.7
  Background counts = 41.1
  Rate = 0.003 +/- 0.0006

[Tue Jun  5 10:58:43 2012] Off-axis axis estimate = 9.18'
[Tue Jun  5 11:04:07 2012] Using EEF radius (= 11.02 ")to estimate initial spatial extent for simple fitting
[Tue Jun  5 11:04:07 2012] Initial guess for spatial extent in simple fitting = 11.02"
[Tue Jun  5 11:04:07 2012] source mask rpix=2.5, npix_max = 36, mask sum = 42, frac = 1.142
[Tue Jun  5 11:04:07 2012] Giving source the simple spatial ID 37 for pass 0, mean size = 11.02"
[Tue Jun  5 13:57:34 2012] fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_src37.ximg exists
[Tue Jun  5 13:57:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_src37.csv
[Tue Jun  5 13:57:34 2012] fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_src37_1.ximg exists
[Tue Jun  5 13:57:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_src37.csv
[Tue Jun  5 13:57:34 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_src37.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 Jun  5 13:57:35 2012] fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src37.ximg exists
[Tue Jun  5 13:57:35 2012] fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src37_1.ximg exists
[Tue Jun  5 13:57:35 2012] Fit fullrun_pn_xmm0108460301_pi300-10000_cl_pass0_tfrozen_src37 appears to have run properly
[Tue Jun  5 17:13:53 2012] Spatial fit model total counts = 323.998000, observed total counts = 324.000000
[Tue Jun  5 17:13:53 2012] Offset between fit and detection position for source 37 = 0.329349 pixels
[Tue Jun  5 17:13:53 2012] 320.983000 total counts/ 283.776000 bgd. counts: snr = 2.208700
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.329349 pixels
  Position = (423.2, 318.3) = 23 53 26.67 -10 21 34.6
  Extent = 5.5 (3.5-9.1)", rotation angle = 0
  Source counts = 37.2 +/- 17.9
  Background counts = 283.8
  Rate = 0.002 +/- 0.001
[Tue Jun  5 17:13:53 2012] Vigneting correction estimate = 1.000000
[Tue Jun  5 17:13:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jun  5 17:13:53 2012] Assessing source extent using major axis lower bound
[Tue Jun  5 17:13:53 2012] Source does appear to be extended
[Tue Jun  5 17:13:53 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jun  5 17:14:24 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Jun  5 17:14:24 2012] Initial guess for spatial extent in simple fitting = 5.52"
[Tue Jun  5 17:14:24 2012] source mask rpix=1.3, npix_max = 12, mask sum = 16, frac = 1.277
[Tue Jun  5 17:14:24 2012] Giving source the simple spatial ID 37 for pass 1, mean size = 5.52"
[Tue Jun  5 19:25:49 2012] fullrun_pn_xmm0108460301_pi300-10000_cl_pass1_src37.ximg exists
[Tue Jun  5 19:25:49 2012] fullrun_pn_xmm0108460301_pi300-10000_cl_pass1_src37_1.ximg exists
[Tue Jun  5 19:25:49 2012] Fit fullrun_pn_xmm0108460301_pi300-10000_cl_pass1_src37 appears to have run properly
[Tue Jun  5 19:25:50 2012] fullrun_pn_xmm0108460301_pi300-10000_cl_pass1_tfrozen_src37.ximg exists
[Tue Jun  5 19:25:50 2012] fullrun_pn_xmm0108460301_pi300-10000_cl_pass1_tfrozen_src37_1.ximg exists
[Tue Jun  5 19:25:50 2012] Fit fullrun_pn_xmm0108460301_pi300-10000_cl_pass1_tfrozen_src37 appears to have run properly
[Tue Jun  5 22:06:05 2012] Spatial fit model total counts = 324.000000, observed total counts = 324.000000
[Tue Jun  5 22:06:05 2012] Offset between fit and detection position for source 37 = 0.003507 pixels
[Tue Jun  5 22:06:05 2012] 320.988700 total counts/ 283.969000 bgd. counts: snr = 2.196835
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.003507 pixels
  Position = (423.2, 318.3) = 23 53 26.67 -10 21 34.6
  Extent = 5.5 (3.6-9.1)", rotation angle = 0
  Source counts = 37.0 +/- 17.9
  Background counts = 284.0
  Rate = 0.002 +/- 0.001
[Tue Jun  5 22:06:06 2012] Vigneting correction estimate = 1.000000
[Tue Jun  5 22:06:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jun  5 22:06:06 2012] Assessing source extent using major axis lower bound
[Tue Jun  5 22:06:06 2012] Source does appear to be extended
[Tue Jun  5 22:06:06 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jun  5 22:06:06 2012] Deleting source due to low Poisson probability 0.9