[Fri Mar 16 21:58:03 2012] Detection parameters:
  Position = (153.6, 282.9) = 5 17 36.11 46 0 7.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 43.7 +/- 8.9
  Background counts = 6.5
  Rate = 0.008 +/- 0.002

[Fri Mar 16 21:58:03 2012] Off-axis axis estimate = 10.56'
[Fri Mar 16 21:58:31 2012] Using EEF radius (= 11.71 ")to estimate initial spatial extent for simple fitting
[Fri Mar 16 21:58:31 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Mar 16 21:58:31 2012] Initial guess for spatial extent in simple fitting = 11.71"
[Fri Mar 16 21:58:31 2012] source mask rpix=2.7, npix_max = 40, mask sum = 42, frac = 1.030
[Fri Mar 16 21:58:31 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 11.71"
[Fri Mar 16 22:13:04 2012] fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_src3.ximg exists
[Fri Mar 16 22:13:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_src3.csv
[Fri Mar 16 22:13:04 2012] fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_src3_1.ximg exists
[Fri Mar 16 22:13:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_src3.csv
[Fri Mar 16 22:13:04 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_src3.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 Mar 16 22:13:05 2012] fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Fri Mar 16 22:13:05 2012] fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Fri Mar 16 22:13:05 2012] Fit fullrun_mos2_xmm0510780101_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Fri Mar 16 22:13:06 2012] Spatial fit model total counts = 145.000000, observed total counts = 145.000000
[Fri Mar 16 22:13:06 2012] Offset between fit and detection position for source 3 = 0.271822 pixels
[Fri Mar 16 22:13:06 2012] 143.737100 total counts/ 110.051000 bgd. counts: snr = 3.211099
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.271822 pixels
  Position = (153.8, 282.9) = 5 17 36.00 46 0 6.0
  Extent = 6.3 (4.9-8.6)", rotation angle = 0
  Source counts = 33.7 +/- 12.0
  Background counts = 110.1
  Rate = 0.003 +/- 0.001
[Fri Mar 16 22:13:06 2012] Vigneting correction estimate = 1.000000
[Fri Mar 16 22:13:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 16 22:13:06 2012] Assessing source extent using major axis lower bound
[Fri Mar 16 22:13:06 2012] Source does appear to be extended
[Fri Mar 16 22:13:06 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 16 22:13:06 2012] Deleting source due to low Poisson probability 0.7