[Sat Jul 28 10:20:40 2012] Detection parameters:
  Position = (390.1, 311.0) = 17 41 31.20 -33 30 44.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 55.7 +/- 12.0
  Background counts = 35.2
  Rate = 0.004 +/- 0.0009

[Sat Jul 28 10:20:41 2012] Off-axis axis estimate = 6.71'
[Sat Jul 28 10:23:48 2012] Using EEF radius (= 9.78 ")to estimate initial spatial extent for simple fitting
[Sat Jul 28 10:23:48 2012] Initial guess for spatial extent in simple fitting = 9.78"
[Sat Jul 28 10:23:48 2012] source mask rpix=2.2, npix_max = 30, mask sum = 36, frac = 1.191
[Sat Jul 28 10:23:48 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 9.78"
[Sat Jul 28 11:20:44 2012] fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_src17.ximg exists
[Sat Jul 28 11:20:44 2012] fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_src17_1.ximg exists
[Sat Jul 28 11:20:44 2012] Fit fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_src17 appears to have run properly
[Sat Jul 28 11:20:44 2012] fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Sat Jul 28 11:20:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_tfrozen_src17.csv
[Sat Jul 28 11:20:44 2012] fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Sat Jul 28 11:20:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_tfrozen_src17.csv
[Sat Jul 28 11:20:44 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_tfrozen_src17_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0600030701_pi300-10000_cl_pass0_tfrozen_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 Jul 28 12:14:50 2012] Warning: source 17 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 17 at 13.712732 pixels away
[Sat Jul 28 12:14:50 2012] Vigneting correction estimate = 1.000000
[Sat Jul 28 12:14:50 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jul 28 12:14:50 2012] Assessing source extent using major
[Sat Jul 28 12:14:50 2012] Source does appear to be extended
[Sat Jul 28 12:14:50 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jul 28 12:15:13 2012] Using EEF radius (= 9.78 ")to estimate initial spatial extent for simple fitting
[Sat Jul 28 12:15:13 2012] Initial guess for spatial extent in simple fitting = 9.78"
[Sat Jul 28 12:15:13 2012] source mask rpix=2.2, npix_max = 30, mask sum = 36, frac = 1.191
[Sat Jul 28 12:15:13 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 9.78"
[Sat Jul 28 12:58:16 2012] fullrun_pn_xmm0600030701_pi300-10000_cl_pass1_src17.ximg exists
[Sat Jul 28 12:58:16 2012] fullrun_pn_xmm0600030701_pi300-10000_cl_pass1_src17_1.ximg exists
[Sat Jul 28 12:58:16 2012] Fit fullrun_pn_xmm0600030701_pi300-10000_cl_pass1_src17 appears to have run properly
[Sat Jul 28 12:58:16 2012] fullrun_pn_xmm0600030701_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Sat Jul 28 12:58:16 2012] fullrun_pn_xmm0600030701_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Sat Jul 28 12:58:16 2012] Fit fullrun_pn_xmm0600030701_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Sat Jul 28 13:34:37 2012] Spatial fit model total counts = 416.452000, observed total counts = 394.000000
[Sat Jul 28 13:34:37 2012] Offset between fit and detection position for source 17 = 0.236277 pixels
[Sat Jul 28 13:34:37 2012] 414.656800 total counts/ 381.812000 bgd. counts: snr = 1.680900
Spatial fit parameters:
  Offset between fit and detection position for source 17 = 0.236277 pixels
  Position = (389.9, 311.2) = 17 41 31.27 -33 30 44.1
  Extent = 4.2 (2.4-6.8)", rotation angle = 0
  Source counts = 32.8 +/- 20.4
  Background counts = 381.8
  Rate = 0.002 +/- 0.001
  Deleting source due to low Poisson probability