[Tue Mar 13 10:28:00 2012] Detection parameters:
  Position = (437.5, 419.9) = 14 18 39.26 -26 31 32.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 72.2 +/- 14.3
  Background counts = 46.6
  Rate = 0.0007 +/- 0.0001

[Tue Mar 13 10:28:01 2012] Off-axis axis estimate = 13.39'
[Tue Mar 13 10:28:41 2012] Using EEF radius (= 13.12 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 10:28:41 2012] Initial guess for spatial extent in simple fitting = 13.12"
[Tue Mar 13 10:28:41 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.991
[Tue Mar 13 10:28:41 2012] Giving source the simple spatial ID 29 for pass 0, mean size = 13.12"
[Tue Mar 13 10:28:42 2012] fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_src29.ximg exists
[Tue Mar 13 10:28:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_src29.csv
[Tue Mar 13 10:28:42 2012] fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_src29_1.ximg exists
[Tue Mar 13 10:28:42 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_src29.csv
[Tue Mar 13 10:28:42 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_src29_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_src29.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
[Tue Mar 13 10:28:43 2012] fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src29.ximg exists
[Tue Mar 13 10:28:43 2012] fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src29_1.ximg exists
[Tue Mar 13 10:28:43 2012] Fit fullrun_mos1_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src29 appears to have run properly
[Tue Mar 13 10:28:58 2012] Source 21 is offset by 1.520734 and -1.130328 pixels which is larger than
2 X fitted extent = 1.439099 x 1.439099, not incorporating fit results
[Tue Mar 13 10:28:58 2012] Source 21 is offset by 3.711401 and 5.060339 pixels which is larger than
2 X fitted extent = 1.415269 x 1.415269, not incorporating fit results
[Tue Mar 13 10:28:58 2012] Warning, spatial fit 29 centroid is now closest to src. 6
[Tue Mar 13 10:28:58 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 10:28:58 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 10:28:58 2012] Assessing source extent using major
[Tue Mar 13 10:28:58 2012] Source does appear to be extended
[Tue Mar 13 10:28:58 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 10:28:58 2012] Deleting source due to low Poisson probability 0.8