[Tue Mar 13 10:28:05 2012] Detection parameters:
  Position = (164.9, 344.6) = 14 20 7.65 -26 36 57.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 59.5 +/- 12.2
  Background counts = 40.6
  Rate = 0.0005 +/- 0.0001

[Tue Mar 13 10:28:06 2012] Off-axis axis estimate = 10.24'
[Tue Mar 13 10:28:43 2012] Using EEF radius (= 11.55 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 10:28:43 2012] Initial guess for spatial extent in simple fitting = 11.55"
[Tue Mar 13 10:28:43 2012] source mask rpix=2.7, npix_max = 39, mask sum = 40, frac = 1.005
[Tue Mar 13 10:28:43 2012] Giving source the simple spatial ID 49 for pass 0, mean size = 11.55"
[Tue Mar 13 10:28:44 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src49.ximg exists
[Tue Mar 13 10:28:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src49.csv
[Tue Mar 13 10:28:44 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src49_1.ximg exists
[Tue Mar 13 10:28:44 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src49.csv
[Tue Mar 13 10:28:44 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src49_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src49.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 Mar 13 10:28:45 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src49.ximg exists
[Tue Mar 13 10:28:45 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists
[Tue Mar 13 10:28:45 2012] Fit fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly
[Tue Mar 13 10:29:11 2012] Spatial fit model total counts = 357.753000, observed total counts = 358.000000
[Tue Mar 13 10:29:11 2012] Offset between fit and detection position for source 41 = 0.204589 pixels
[Tue Mar 13 10:29:11 2012] 346.431100 total counts/ 295.570000 bgd. counts: snr = 2.958391
Spatial fit parameters:
  Offset between fit and detection position for source 41 = 0.204589 pixels
  Position = (164.9, 344.8) = 14 20 7.66 -26 36 57.5
  Extent = 4.5 (3.3-5.7)", rotation angle = 0
  Source counts = 50.9 +/- 18.6
  Background counts = 295.6
  Rate = 0.0005 +/- 0.0002
[Tue Mar 13 10:29:11 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 10:29:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 10:29:11 2012] Assessing source extent using major axis lower bound
[Tue Mar 13 10:29:11 2012] Source does appear to be extended
[Tue Mar 13 10:29:11 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 10:29:11 2012] Deleting source due to low Poisson probability 0.9