[Mon Aug 27 10:54:39 2012] Detection parameters:
  Position = (452.5, 326.3) = 15 41 15.27 -52 22 38.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 97.5 +/- 16.3
  Background counts = 60.1
  Rate = 0.002 +/- 0.0004

[Mon Aug 27 10:54:40 2012] Off-axis axis estimate = 11.35'
[Mon Aug 27 15:58:18 2012] Using EEF radius (= 12.11 ")to estimate initial spatial extent for simple fitting
[Mon Aug 27 15:58:18 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Mon Aug 27 15:58:18 2012] Initial guess for spatial extent in simple fitting = 12.11"
[Mon Aug 27 15:58:18 2012] source mask rpix=2.8, npix_max = 43, mask sum = 49, frac = 1.137
[Mon Aug 27 15:58:18 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 12.11"
[Mon Aug 27 18:49:40 2012] fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_src16.ximg exists
[Mon Aug 27 18:49:40 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_src16.csv
[Mon Aug 27 18:49:40 2012] fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_src16_1.ximg exists
[Mon Aug 27 18:49:40 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_src16.csv
[Mon Aug 27 18:49:40 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_src16.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
[Mon Aug 27 18:49:41 2012] fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Mon Aug 27 18:49:41 2012] fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Mon Aug 27 18:49:41 2012] Fit fullrun_mos2_xmm0152780201_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Mon Aug 27 18:50:18 2012] Warning: source 16 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 28 at 11.075523 pixels away
[Mon Aug 27 18:50:18 2012] Spatial fit model total counts = 480.996000, observed total counts = 481.000000
[Mon Aug 27 18:50:18 2012] Offset between fit and detection position for source 28 = 0.296101 pixels
[Mon Aug 27 18:50:18 2012] Warning, changing simple spatial fit ID from 16 to 23
[Mon Aug 27 18:50:18 2012] 463.979700 total counts/ 421.247000 bgd. counts: snr = 2.082054
Spatial fit parameters:
  Offset between fit and detection position for source 28 = 0.296101 pixels
  Position = (452.5, 326.6) = 15 41 15.30 -52 22 38.1
  Extent = 4.1 (3.0-7.0)", rotation angle = 0
  Source counts = 42.7 +/- 21.5
  Background counts = 421.2
  Rate = 0.0006 +/- 0.0003
[Mon Aug 27 18:50:18 2012] Vigneting correction estimate = 1.000000
[Mon Aug 27 18:50:18 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Aug 27 18:50:18 2012] Assessing source extent using major axis lower bound
[Mon Aug 27 18:50:18 2012] Source does appear to be extended
[Mon Aug 27 18:50:18 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Aug 27 18:50:18 2012] Deleting source due to low Poisson probability 0.8