[Fri May 18 09:23:37 2012] Detection parameters:
  Position = (360.2, 308.0) = 19 20 48.76 -58 40 41.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 47.1 +/- 11.1
  Background counts = 21.8
  Rate = 0.002 +/- 0.0005

[Fri May 18 09:23:37 2012] Off-axis axis estimate = 4.53'
[Fri May 18 12:58:46 2012] Using EEF radius (= 8.69 ")to estimate initial spatial extent for simple fitting
[Fri May 18 12:58:46 2012] Initial guess for spatial extent in simple fitting = 8.69"
[Fri May 18 12:58:46 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.001
[Fri May 18 12:58:46 2012] Giving source the simple spatial ID 17 for pass 0, mean size = 8.69"
[Fri May 18 13:53:58 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src17.ximg exists
[Fri May 18 13:53:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src17.csv
[Fri May 18 13:53:58 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src17_1.ximg exists
[Fri May 18 13:53:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src17.csv
[Fri May 18 13:53:58 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src17_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_src17.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
[Fri May 18 13:53:58 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src17.ximg exists
[Fri May 18 13:53:58 2012] fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src17_1.ximg exists
[Fri May 18 13:53:58 2012] Fit fullrun_mos1_xmm0503750301_pi300-10000_cl_pass0_tfrozen_src17 appears to have run properly
[Fri May 18 19:06:00 2012] Spatial fit model total counts = 318.999000, observed total counts = 319.000000
[Fri May 18 19:06:00 2012] Offset between fit and detection position for source 19 = 0.421453 pixels
[Fri May 18 19:06:00 2012] 306.286000 total counts/ 264.040000 bgd. counts: snr = 2.599865
Spatial fit parameters:
  Offset between fit and detection position for source 19 = 0.421453 pixels
  Position = (360.6, 308.2) = 19 20 48.56 -58 40 40.4
  Extent = 7.5 (4.3-12.3)", rotation angle = 0
  Source counts = 42.2 +/- 17.5
  Background counts = 264.0
  Rate = 0.001 +/- 0.0006
[Fri May 18 19:06:00 2012] Vigneting correction estimate = 1.000000
[Fri May 18 19:06:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 18 19:06:00 2012] Assessing source extent using major axis lower bound
[Fri May 18 19:06:00 2012] Source does appear to be extended
[Fri May 18 19:06:00 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 18 19:06:00 2012] Deleting source due to low Poisson probability 0.8