[Mon May  6 20:10:53 2013] Detection parameters:
  Position = (178.3, 442.9) = 21 47 37.14 -57 7 25.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 38.0 +/- 7.8
  Background counts = 4.2
  Rate = 0.003 +/- 0.0006

[Mon May  6 20:10:54 2013] Off-axis axis estimate = 13.63'
[Mon May  6 22:11:12 2013] Using EEF radius (= 13.24 ")to estimate initial spatial extent for simple fitting
[Mon May  6 22:11:12 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon May  6 22:11:12 2013] Initial guess for spatial extent in simple fitting = 13.24"
[Mon May  6 22:11:12 2013] source mask rpix=3.0, npix_max = 50, mask sum = 47, frac = 0.936
[Mon May  6 22:11:12 2013] Giving source the simple spatial ID 24 for pass 0, mean size = 13.24"
[Mon May  6 22:48:40 2013] fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_src24.ximg exists
[Mon May  6 22:48:40 2013] fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_src24_1.ximg exists
[Mon May  6 22:48:40 2013] Fit fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_src24 appears to have run properly
[Mon May  6 22:48:40 2013] fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Mon May  6 22:48:40 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_tfrozen_src24.csv
[Mon May  6 22:48:40 2013] fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Mon May  6 22:48:40 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_tfrozen_src24.csv
[Mon May  6 22:48:40 2013] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_tfrozen_src24_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0675472101_pi300-10000_cl_pass0_tfrozen_src24.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 May  7 00:05:14 2013] Spatial fit model total counts = 77.301100, observed total counts = 72.000000
[Tue May  7 00:05:14 2013] Offset between fit and detection position for source 3 = 0.134341 pixels
[Tue May  7 00:05:14 2013] 74.891800 total counts/ 45.037200 bgd. counts: snr = 4.448623
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.134341 pixels
  Position = (178.4, 442.9) = 21 47 37.07 -57 7 26.1
  Extent = 10.2 (7.5-17.8)", rotation angle = 132 (119-144) degrees
  Source counts = 29.9 +/- 8.7
  Background counts = 45.0
  Rate = 0.002 +/- 0.0006
[Tue May  7 00:05:14 2013] Vigneting correction estimate = 1.000000
[Tue May  7 00:05:14 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May  7 00:05:14 2013] Assessing source extent using major axis lower bound
[Tue May  7 00:05:14 2013] Source does appear to be extended
[Tue May  7 00:05:14 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.72
[Tue May  7 00:05:14 2013] Source is asymmetric
[Tue May  7 00:05:14 2013] Deleting source due to low Poisson probability 0.9