[Wed Aug  8 10:57:05 2012] Detection parameters:
  Position = (289.3, 295.5) = 12 31 21.51 12 47 34.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 150.1 +/- 23.6
  Background counts = 185.8
  Rate = 0.009 +/- 0.001

[Wed Aug  8 10:57:05 2012] Off-axis axis estimate = 0.69'
[Wed Aug  8 11:02:15 2012] Using EEF radius (= 6.78 ")to estimate initial spatial extent for simple fitting
[Wed Aug  8 11:02:15 2012] Initial guess for spatial extent in simple fitting = 6.78"
[Wed Aug  8 11:02:15 2012] source mask rpix=1.6, npix_max = 16, mask sum = 20, frac = 1.181
[Wed Aug  8 11:02:15 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 6.78"
[Wed Aug  8 11:21:14 2012] fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_src2.ximg exists
[Wed Aug  8 11:21:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_src2.csv
[Wed Aug  8 11:21:14 2012] fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_src2_1.ximg exists
[Wed Aug  8 11:21:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_src2.csv
[Wed Aug  8 11:21:14 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_src2.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
[Wed Aug  8 11:21:14 2012] fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Wed Aug  8 11:21:14 2012] fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Wed Aug  8 11:21:14 2012] Fit fullrun_pn_xmm0551871301_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Wed Aug  8 11:42:50 2012] Spatial fit model total counts = 109.991000, observed total counts = 110.000000
[Wed Aug  8 11:42:50 2012] Offset between fit and detection position for source 2 = 1.167020 pixels
[Wed Aug  8 11:42:50 2012] 108.068600 total counts/ 85.922600 bgd. counts: snr = 2.389140
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 1.167020 pixels
  Position = (290.5, 295.4) = 12 31 21.17 12 47 34.4
  Extent = 7.7 (2.6-11.7)", rotation angle = 0
  Source counts = 22.1 +/- 10.4
  Background counts = 85.9
  Rate = 0.02 +/- 0.008
[Wed Aug  8 11:42:50 2012] Vigneting correction estimate = 1.000000
[Wed Aug  8 11:42:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Aug  8 11:42:50 2012] Assessing source extent using major axis lower bound
[Wed Aug  8 11:42:50 2012] Source does appear to be extended
[Wed Aug  8 11:42:50 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Aug  8 11:43:02 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Wed Aug  8 11:43:02 2012] Initial guess for spatial extent in simple fitting = 7.74"
[Wed Aug  8 11:43:02 2012] source mask rpix=1.8, npix_max = 20, mask sum = 25, frac = 1.202
[Wed Aug  8 11:43:02 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 7.74"
[Wed Aug  8 12:00:43 2012] fullrun_pn_xmm0551871301_pi300-10000_cl_pass1_src2.ximg exists
[Wed Aug  8 12:00:43 2012] fullrun_pn_xmm0551871301_pi300-10000_cl_pass1_src2_1.ximg exists
[Wed Aug  8 12:00:43 2012] Fit fullrun_pn_xmm0551871301_pi300-10000_cl_pass1_src2 appears to have run properly
[Wed Aug  8 12:00:43 2012] fullrun_pn_xmm0551871301_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Wed Aug  8 12:00:43 2012] fullrun_pn_xmm0551871301_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Wed Aug  8 12:00:43 2012] Fit fullrun_pn_xmm0551871301_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly
[Wed Aug  8 12:22:27 2012] Spatial fit model total counts = 104.877000, observed total counts = 105.000000
[Wed Aug  8 12:22:27 2012] Offset between fit and detection position for source 2 = 1.319999 pixels
[Wed Aug  8 12:22:27 2012] 103.614700 total counts/ 85.535000 bgd. counts: snr = 1.954876
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 1.319999 pixels
  Position = (289.2, 295.7) = 12 31 21.55 12 47 35.8
  Extent = 10.1 (5.7-15.5)" x 2.6 (2.9-9.8)", rotation angle = 333 (306-349) degrees
  Source counts = 18.1 +/- 10.2
  Background counts = 85.5
  Rate = 0.01 +/- 0.008
[Wed Aug  8 12:22:27 2012] Vigneting correction estimate = 1.000000
[Wed Aug  8 12:22:27 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Aug  8 12:22:27 2012] Assessing source extent using major axis lower bound
[Wed Aug  8 12:22:27 2012] Source does appear to be extended
[Wed Aug  8 12:22:27 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.58
[Wed Aug  8 12:22:27 2012] Deleting source due to low Poisson probability 0.9