[Sat Jun 23 02:30:30 2012] Detection parameters:
  Position = (329.4, 163.0) = 18 5 21.72 2 18 41.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 62.2 +/- 10.9
  Background counts = 7.7
  Rate = 0.009 +/- 0.002

[Sat Jun 23 02:30:30 2012] Off-axis axis estimate = 10.07'
[Sat Jun 23 02:31:42 2012] Using EEF radius (= 11.46 ")to estimate initial spatial extent for simple fitting
[Sat Jun 23 02:31:42 2012] Initial guess for spatial extent in simple fitting = 11.46"
[Sat Jun 23 02:31:42 2012] source mask rpix=2.6, npix_max = 39, mask sum = 42, frac = 1.068
[Sat Jun 23 02:31:42 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 11.46"
[Sat Jun 23 03:12:23 2012] fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_src17.ximg exists
[Sat Jun 23 03:12:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_src17.csv
[Sat Jun 23 03:12:23 2012] fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_src17_1.ximg exists
[Sat Jun 23 03:12:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_src17.csv
[Sat Jun 23 03:12:23 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_src17.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 Jun 23 03:12:23 2012] fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Sat Jun 23 03:12:23 2012] fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Sat Jun 23 03:12:23 2012] Fit fullrun_pn_xmm0044740101_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Sat Jun 23 03:35:14 2012] Warning: source 17 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 18 at 12.510003 pixels away
[Sat Jun 23 03:35:14 2012] Spatial fit model total counts = 193.631000, observed total counts = 194.000000
[Sat Jun 23 03:35:14 2012] Offset between fit and detection position for source 18 = 1.822387 pixels
[Sat Jun 23 03:35:14 2012] Warning, changing simple spatial fit ID from 17 to 23
[Sat Jun 23 03:35:14 2012] 129.840200 total counts/ 113.465000 bgd. counts: snr = 1.537289
Spatial fit parameters:
  Offset between fit and detection position for source 18 = 1.822387 pixels
  Position = (329.4, 164.8) = 18 5 21.72 2 18 51.1
  Extent = 10.0 (7.1-16.1)", rotation angle = 0
  Source counts = 16.4 +/- 11.4
  Background counts = 113.5
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability