[Tue Mar 13 11:28:39 2012] Detection parameters:
  Position = (103.0, 270.8) = 22 36 43.56 -26 3 48.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 99.1 +/- 13.7
  Background counts = 17.1
  Rate = 0.002 +/- 0.0003

[Tue Mar 13 11:28:44 2012] Off-axis axis estimate = 14.31'
[Tue Mar 13 11:29:40 2012] Using EEF radius (= 13.58 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 11:29:40 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Mar 13 11:29:40 2012] Initial guess for spatial extent in simple fitting = 13.58"
[Tue Mar 13 11:29:40 2012] source mask rpix=3.1, npix_max = 52, mask sum = 56, frac = 1.067
[Tue Mar 13 11:29:40 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 13.58"
[Tue Mar 13 11:29:43 2012] fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_src33.ximg exists
[Tue Mar 13 11:29:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_src33.csv
[Tue Mar 13 11:29:43 2012] fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_src33_1.ximg exists
[Tue Mar 13 11:29:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_src33.csv
[Tue Mar 13 11:29:43 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_src33_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_src33.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 11:29:45 2012] fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_tfrozen_src33.ximg exists
[Tue Mar 13 11:29:45 2012] fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists
[Tue Mar 13 11:29:45 2012] Fit fullrun_mos2_xmm0111790101_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly
[Tue Mar 13 11:30:28 2012] Spatial fit model total counts = 278.852000, observed total counts = 277.000000
[Tue Mar 13 11:30:28 2012] Offset between fit and detection position for source 13 = 0.251809 pixels
[Tue Mar 13 11:30:28 2012] 278.103500 total counts/ 233.177000 bgd. counts: snr = 2.942116
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.251809 pixels
  Position = (103.2, 270.7) = 22 36 43.49 -26 3 50.2
  Extent = 4.0 (3.4-7.5)", rotation angle = 0
  Source counts = 44.9 +/- 16.7
  Background counts = 233.2
  Rate = 0.001 +/- 0.0004
[Tue Mar 13 11:30:28 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 11:30:28 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 11:30:28 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 11:30:28 2012] Source does appear to be extended
[Tue Mar 13 11:30:28 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 11:30:28 2012] Deleting source due to low Poisson probability 0.9