[Tue May  8 09:26:19 2012] Detection parameters:
  Position = (432.0, 245.6) = 9 17 26.32 -12 11 14.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 133.1 +/- 21.5
  Background counts = 145.4
  Rate = 0.002 +/- 0.0003

[Tue May  8 09:26:21 2012] Off-axis axis estimate = 10.41'
[Thu May 10 02:09:29 2012] Using EEF radius (= 11.64 ")to estimate initial spatial extent for simple fitting
[Thu May 10 02:09:29 2012] Initial guess for spatial extent in simple fitting = 11.64"
[Thu May 10 02:09:29 2012] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.042
[Thu May 10 02:09:29 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 11.64"
[Thu May 10 09:28:13 2012] fullrun_mos2_xmm0504260101_pi300-10000_cl_pass0_src31.ximg exists
[Thu May 10 09:28:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0504260101_pi300-10000_cl_pass0_src31.csv
[Thu May 10 09:28:13 2012] fullrun_mos2_xmm0504260101_pi300-10000_cl_pass0_src31_1.ximg exists
[Thu May 10 09:28:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0504260101_pi300-10000_cl_pass0_src31.csv
[Thu May 10 09:28:13 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0504260101_pi300-10000_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0504260101_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
[Thu May 10 09:28:13 2012] fullrun_mos2_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src31.ximg exists
[Thu May 10 09:28:13 2012] fullrun_mos2_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists
[Thu May 10 09:28:13 2012] Fit fullrun_mos2_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src31 appears to have run properly
[Thu May 10 09:29:42 2012] Source 41 is offset by 3.792710 and -5.489203 pixels which is larger than
2 X fitted extent = 1.275784 x 1.275784, not incorporating fit results
[Thu May 10 09:29:42 2012] Warning, spatial fit 31 centroid is now closest to src. 40
[Thu May 10 09:29:42 2012] Vigneting correction estimate = 1.000000
[Thu May 10 09:29:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 10 09:29:42 2012] Assessing source extent using major
[Thu May 10 09:29:42 2012] Source does appear to be extended
[Thu May 10 09:29:42 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 10 09:29:42 2012] Deleting source due to low Poisson probability 0.9