[Sat Mar 17 09:11:59 2012] Detection parameters:
  Position = (192.8, 266.7) = 18 23 19.22 64 19 30.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 302.4 +/- 23.7
  Background counts = 57.1
  Rate = 0.05 +/- 0.004

[Sat Mar 17 09:11:59 2012] Off-axis axis estimate = 7.99'
[Sat Mar 17 09:56:12 2012] Using EEF radius (= 10.43 ")to estimate initial spatial extent for simple fitting
[Sat Mar 17 09:56:12 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Mar 17 09:56:12 2012] Initial guess for spatial extent in simple fitting = 10.43"
[Sat Mar 17 09:56:12 2012] source mask rpix=2.4, npix_max = 33, mask sum = 36, frac = 1.073
[Sat Mar 17 09:56:12 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 10.43"
[Sat Mar 17 10:16:40 2012] fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_src2.ximg exists
[Sat Mar 17 10:16:40 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_src2.csv
[Sat Mar 17 10:16:40 2012] fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_src2_1.ximg exists
[Sat Mar 17 10:16:40 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_src2.csv
[Sat Mar 17 10:16:40 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_src2.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
[Sat Mar 17 10:16:40 2012] fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Sat Mar 17 10:16:40 2012] fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Sat Mar 17 10:16:40 2012] Fit fullrun_mos2_xmm0506210501_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Sat Mar 17 10:16:48 2012] Spatial fit model total counts = 180.999000, observed total counts = 181.000000
[Sat Mar 17 10:16:48 2012] Offset between fit and detection position for source 2 = 0.036602 pixels
[Sat Mar 17 10:16:48 2012] 184.796300 total counts/ 138.110000 bgd. counts: snr = 3.972619
Spatial fit parameters:
  Offset between fit and detection position for source 2 = 0.036602 pixels
  Position = (192.8, 266.8) = 18 23 19.23 64 19 30.4
  Extent = 4.5 (2.6-7.5)", rotation angle = 0
  Source counts = 46.7 +/- 13.6
  Background counts = 138.1
  Rate = 0.02 +/- 0.005
[Sat Mar 17 10:16:48 2012] Vigneting correction estimate = 1.000000
[Sat Mar 17 10:16:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 17 10:16:48 2012] Assessing source extent using major axis lower bound
[Sat Mar 17 10:16:48 2012] Source does appear to be extended
[Sat Mar 17 10:16:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 17 10:16:48 2012] Deleting source due to low Poisson probability 0.9