[Sun May 19 20:30:49 2013] Detection parameters:
  Position = (450.0, 329.7) = 20 56 35.29 31 1 14.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 101.6 +/- 21.7
  Background counts = 145.3
  Rate = 0.02 +/- 0.003

[Sun May 19 20:30:51 2013] Off-axis axis estimate = 11.22'
[Sun May 19 20:32:26 2013] Using EEF radius (= 12.04 ")to estimate initial spatial extent for simple fitting
[Sun May 19 20:32:26 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun May 19 20:32:26 2013] Initial guess for spatial extent in simple fitting = 12.04"
[Sun May 19 20:32:26 2013] source mask rpix=2.8, npix_max = 42, mask sum = 42, frac = 0.983
[Sun May 19 20:32:26 2013] Giving source the simple spatial ID 75 for pass 0, mean size = 12.04"
[Sun May 19 20:32:28 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src75.ximg exists
[Sun May 19 20:32:28 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src75.csv
[Sun May 19 20:32:28 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src75_1.ximg exists
[Sun May 19 20:32:29 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src75.csv
[Sun May 19 20:32:29 2013] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src75_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_src75.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
[Sun May 19 20:32:31 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src75.ximg exists
[Sun May 19 20:32:31 2013] fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src75_1.ximg exists
[Sun May 19 20:32:31 2013] Fit fullrun_mos2_xmm0018141101_pi300-10000_cl_pass0_tfrozen_src75 appears to have run properly
[Sun May 19 20:33:45 2013] Spatial fit model total counts = 2362.010000, observed total counts = 2358.000000
[Sun May 19 20:33:45 2013] Offset between fit and detection position for source 120 = 2.231438 pixels
[Sun May 19 20:33:45 2013] 2360.980400 total counts/ 2273.770000 bgd. counts: snr = 1.828921
Spatial fit parameters:
  Offset between fit and detection position for source 120 = 2.231438 pixels
  Position = (450.0, 331.9) = 20 56 35.29 31 1 23.3
  Extent = 12.0 (3.0-22.8)", rotation angle = 0
  Source counts = 87.2 +/- 48.6
  Background counts = 2273.8
  Rate = 0.007 +/- 0.004
[Sun May 19 20:33:45 2013] Vigneting correction estimate = 1.000000
[Sun May 19 20:33:45 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May 19 20:33:45 2013] Assessing source extent using major axis lower bound
[Sun May 19 20:33:45 2013] Source does appear to be extended
[Sun May 19 20:33:45 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May 19 20:33:45 2013] Deleting source due to low Poisson probability 0.9