[Sat May 19 16:58:08 2012] Detection parameters:
  Position = (142.8, 326.5) = 3 18 52.20 -44 11 32.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 92.6 +/- 15.3
  Background counts = 58.2
  Rate = 0.002 +/- 0.0003

[Sat May 19 16:58:10 2012] Off-axis axis estimate = 11.47'
[Sun May 20 00:02:29 2012] Using EEF radius (= 12.16 ")to estimate initial spatial extent for simple fitting
[Sun May 20 00:02:29 2012] Initial guess for spatial extent in simple fitting = 12.16"
[Sun May 20 00:02:29 2012] source mask rpix=2.8, npix_max = 43, mask sum = 42, frac = 0.967
[Sun May 20 00:02:29 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 12.16"
[Sun May 20 02:53:17 2012] fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src31.ximg exists
[Sun May 20 02:53:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src31.csv
[Sun May 20 02:53:17 2012] fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src31_1.ximg exists
[Sun May 20 02:53:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src31.csv
[Sun May 20 02:53:17 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src31.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 May 20 02:53:18 2012] fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_tfrozen_src31.ximg exists
[Sun May 20 02:53:18 2012] fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists
[Sun May 20 02:53:18 2012] Fit fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_tfrozen_src31 appears to have run properly
[Sun May 20 06:37:40 2012] Warning: source 31 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 13 at 15.298162 pixels away
[Sun May 20 06:37:40 2012] Spatial fit model total counts = 611.604000, observed total counts = 547.000000
[Sun May 20 06:37:40 2012] Poor agreement between spatial fit and data for source 13
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun May 20 06:37:40 2012] Vigneting correction estimate = 1.000000
[Sun May 20 06:37:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 20 06:37:40 2012] Assessing source extent using major
[Sun May 20 06:37:40 2012] Source does appear to be extended
[Sun May 20 06:37:40 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May 20 06:37:40 2012] Deleting source due to low Poisson probability 0.9