[Sun Jul 15 10:15:07 2012] Detection parameters:
  Position = (438.1, 231.3) = 7 59 32.88 26 33 34.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 41.9 +/- 10.9
  Background counts = 19.9
  Rate = 0.002 +/- 0.0005

[Sun Jul 15 10:15:07 2012] Off-axis axis estimate = 11.23'
[Sun Jul 15 10:17:32 2012] Using EEF radius (= 12.04 ")to estimate initial spatial extent for simple fitting
[Sun Jul 15 10:17:32 2012] Initial guess for spatial extent in simple fitting = 12.04"
[Sun Jul 15 10:17:32 2012] source mask rpix=2.8, npix_max = 42, mask sum = 42, frac = 0.983
[Sun Jul 15 10:17:32 2012] Giving source the simple spatial ID 27 for pass 0, mean size = 12.04"
[Sun Jul 15 11:03:02 2012] fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_src27.ximg exists
[Sun Jul 15 11:03:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_src27.csv
[Sun Jul 15 11:03:02 2012] fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_src27_1.ximg exists
[Sun Jul 15 11:03:02 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_src27.csv
[Sun Jul 15 11:03:02 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_src27_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_src27.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
[Sun Jul 15 11:03:02 2012] fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_tfrozen_src27.ximg exists
[Sun Jul 15 11:03:02 2012] fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_tfrozen_src27_1.ximg exists
[Sun Jul 15 11:03:02 2012] Fit fullrun_pn_xmm0504101201_pi300-10000_cl_pass0_tfrozen_src27 appears to have run properly
[Sun Jul 15 11:53:41 2012] Spatial fit model total counts = 272.897000, observed total counts = 273.000000
[Sun Jul 15 11:53:41 2012] Offset between fit and detection position for source 28 = 0.596571 pixels
[Sun Jul 15 11:53:41 2012] 273.074800 total counts/ 244.818000 bgd. counts: snr = 1.805932
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.596571 pixels
  Position = (437.5, 231.2) = 7 59 33.07 26 33 29.7
  Extent = 6.7 (3.0-10.7)", rotation angle = 0
  Source counts = 28.3 +/- 16.5
  Background counts = 244.8
  Rate = 0.001 +/- 0.0008
[Sun Jul 15 11:53:41 2012] Vigneting correction estimate = 1.000000
[Sun Jul 15 11:53:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jul 15 11:53:41 2012] Assessing source extent using major axis lower bound
[Sun Jul 15 11:53:41 2012] Source does appear to be extended
[Sun Jul 15 11:53:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jul 15 11:53:41 2012] Deleting source due to low Poisson probability 0.9