[Tue Jan  3 11:41:50 2012] Detection parameters:
  Position = (417.5, 220.1) = 14 45 10.29 -62 25 1.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 654.1 +/- 35.0
  Background counts = 177.3
  Rate = 0.02 +/- 0.001

[Tue Jan  3 11:41:51 2012] Off-axis axis estimate = 10.33'
[Tue Jan  3 11:48:45 2012] Using EEF radius (= 11.59 ")to estimate initial spatial extent for simple fitting
[Tue Jan  3 11:48:45 2012] Initial guess for spatial extent in simple fitting = 11.59"
[Tue Jan  3 11:48:45 2012] source mask rpix=2.7, npix_max = 40, mask sum = 34, frac = 0.848
[Tue Jan  3 11:48:45 2012] Giving source the simple spatial ID 14 for pass 0, mean size = 11.59"
[Tue Jan  3 19:57:10 2012] fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_src14.ximg exists
[Tue Jan  3 19:57:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_src14.csv
[Tue Jan  3 19:57:10 2012] fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_src14_1.ximg exists
[Tue Jan  3 19:57:10 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_src14.csv
[Tue Jan  3 19:57:10 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_src14_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_src14.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 Jan  3 19:57:12 2012] fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src14.ximg exists
[Tue Jan  3 19:57:12 2012] fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists
[Tue Jan  3 19:57:12 2012] Fit fullrun_pn_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly
[Wed Jan  4 08:17:02 2012] Warning, spatial fit 14 centroid is now closest to src. 41
[Wed Jan  4 08:17:03 2012] Source 15 is offset by -4.235048 and 1.394194 pixels which is larger than
2 X fitted extent = 1.342690 x 1.342690, not incorporating fit results
[Wed Jan  4 08:17:03 2012] Vigneting correction estimate = 1.000000
[Wed Jan  4 08:17:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan  4 08:17:03 2012] Assessing source extent using major
[Wed Jan  4 08:17:03 2012] Source does appear to be extended
[Wed Jan  4 08:17:03 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Jan  4 08:18:20 2012] Using EEF radius (= 11.59 ")to estimate initial spatial extent for simple fitting
[Wed Jan  4 08:18:20 2012] Initial guess for spatial extent in simple fitting = 11.59"
[Wed Jan  4 08:18:20 2012] source mask rpix=2.7, npix_max = 40, mask sum = 34, frac = 0.848
[Wed Jan  4 08:18:20 2012] Giving source the simple spatial ID 12 for pass 1, mean size = 11.59"
[Thu Jan  5 03:23:20 2012] fullrun_pn_xmm0504810601_pi300-10000_cl_pass1_src12.ximg exists
[Thu Jan  5 03:23:20 2012] fullrun_pn_xmm0504810601_pi300-10000_cl_pass1_src12_1.ximg exists
[Thu Jan  5 03:23:20 2012] Fit fullrun_pn_xmm0504810601_pi300-10000_cl_pass1_src12 appears to have run properly
[Thu Jan  5 03:23:22 2012] fullrun_pn_xmm0504810601_pi300-10000_cl_pass1_tfrozen_src12.ximg exists
[Thu Jan  5 03:23:22 2012] fullrun_pn_xmm0504810601_pi300-10000_cl_pass1_tfrozen_src12_1.ximg exists
[Thu Jan  5 03:23:22 2012] Fit fullrun_pn_xmm0504810601_pi300-10000_cl_pass1_tfrozen_src12 appears to have run properly
[Fri Jan  6 00:00:29 2012] Spatial fit model total counts = 3395.030000, observed total counts = 3400.000000
[Fri Jan  6 00:00:29 2012] Offset between fit and detection position for source 15 = 8.948611 pixels
[Fri Jan  6 00:00:29 2012] Warning, changing simple spatial fit ID from 12 to 3
[Fri Jan  6 00:00:29 2012] 3243.550017 total counts/ 3243.550000 bgd. counts: snr = 0.000000
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 8.948611 pixels
  Position = (426.4, 220.6) = 14 45 4.70 -62 24 59.9
  Extent = 22.7 (22.7-45.4)", rotation angle = 0
  Source counts = 0.0 +/- 57.0
  Background counts = 3243.6
  Rate = 7e-10 +/- 0.002
  Deleting source due to low Poisson probability