[Mon Mar  5 15:52:17 2012] Detection parameters:
  Position = (499.3, 217.3) = 11 54 15.02 23 20 7.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 85.8 +/- 17.7
  Background counts = 75.9
  Rate = 0.002 +/- 0.0003

[Mon Mar  5 15:52:18 2012] Off-axis axis estimate = 15.71'
[Mon Mar  5 15:56:09 2012] Using EEF radius (= 14.28 ")to estimate initial spatial extent for simple fitting
[Mon Mar  5 15:56:09 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Mar  5 15:56:09 2012] Initial guess for spatial extent in simple fitting = 14.28"
[Mon Mar  5 15:56:09 2012] source mask rpix=3.3, npix_max = 57, mask sum = 49, frac = 0.856
[Mon Mar  5 15:56:09 2012] Giving source the simple spatial ID 57 for pass 0, mean size = 14.28"
[Mon Mar  5 18:10:29 2012] fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_src57.ximg exists
[Mon Mar  5 18:10:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_src57.csv
[Mon Mar  5 18:10:29 2012] fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_src57_1.ximg exists
[Mon Mar  5 18:10:29 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_src57.csv
[Mon Mar  5 18:10:29 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_src57_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_src57.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
[Mon Mar  5 18:10:30 2012] fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_tfrozen_src57.ximg exists
[Mon Mar  5 18:10:30 2012] fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_tfrozen_src57_1.ximg exists
[Mon Mar  5 18:10:30 2012] Fit fullrun_pn_xmm0502690101_pi300-10000_cl_pass0_tfrozen_src57 appears to have run properly
[Mon Mar  5 19:49:49 2012] Spatial fit model total counts = 557.184000, observed total counts = 519.000000
[Mon Mar  5 19:49:49 2012] Offset between fit and detection position for source 62 = 0.847247 pixels
[Mon Mar  5 19:49:49 2012] 552.872800 total counts/ 501.624000 bgd. counts: snr = 2.288203
Spatial fit parameters:
  Offset between fit and detection position for source 62 = 0.847247 pixels
  Position = (498.5, 217.0) = 11 54 15.28 23 20 3.6
  Extent = 7.6 (4.9-14.4)", rotation angle = 0
  Source counts = 51.2 +/- 23.5
  Background counts = 501.6
  Rate = 0.002 +/- 0.0007
[Mon Mar  5 19:49:49 2012] Vigneting correction estimate = 1.000000
[Mon Mar  5 19:49:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Mar  5 19:49:49 2012] Assessing source extent using major axis lower bound
[Mon Mar  5 19:49:49 2012] Source does appear to be extended
[Mon Mar  5 19:49:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Mar  5 19:49:49 2012] Deleting source due to low Poisson probability 0.8