[Tue May  8 09:26:02 2012] Detection parameters:
  Position = (273.2, 216.2) = 9 18 13.45 -12 13 18.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 107.3 +/- 22.1
  Background counts = 167.3
  Rate = 0.002 +/- 0.0003

[Tue May  8 09:26:07 2012] Off-axis axis estimate = 6.24'
[Tue May  8 23:48:26 2012] Using EEF radius (= 9.55 ")to estimate initial spatial extent for simple fitting
[Tue May  8 23:48:26 2012] Initial guess for spatial extent in simple fitting = 9.55"
[Tue May  8 23:48:26 2012] source mask rpix=2.2, npix_max = 29, mask sum = 30, frac = 1.033
[Tue May  8 23:48:26 2012] Giving source the simple spatial ID 54 for pass 0, mean size = 9.55"
[Thu May 10 02:09:27 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src54.ximg exists
[Thu May 10 02:09:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src54.csv
[Thu May 10 02:09:27 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src54_1.ximg exists
[Thu May 10 02:09:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src54.csv
[Thu May 10 02:09:27 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src54_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_src54.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 02:09:28 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src54.ximg exists
[Thu May 10 02:09:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src54.csv
[Thu May 10 02:09:28 2012] fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src54_1.ximg exists
[Thu May 10 02:09:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src54.csv
[Thu May 10 02:09:28 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src54_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src54.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 09:29:25 2012] Source 54 is offset by -8.540680 and -1.247003 pixels which is larger than
2 X fitted extent = 1.649067 x 1.649067, not incorporating fit results
[Thu May 10 09:29:25 2012] Spatial fit model total counts = 1249.480000, observed total counts = 1057.000000
[Thu May 10 09:29:25 2012] Poor agreement between spatial fit and data for source 54
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu May 10 09:29:25 2012] Vigneting correction estimate = 1.000000
[Thu May 10 09:29:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 10 09:29:25 2012] Assessing source extent using major
[Thu May 10 09:29:25 2012] Source does appear to be extended
[Thu May 10 09:29:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 10 09:29:25 2012] Deleting source due to low Poisson probability 0.9