[Sun Feb 19 11:56:34 2012] Detection parameters:
  Position = (170.5, 334.8) = 15 11 37.32 5 46 38.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 88.7 +/- 14.4
  Background counts = 41.6
  Rate = 0.002 +/- 0.0003

[Sun Feb 19 11:56:35 2012] Off-axis axis estimate = 9.64'
[Mon Feb 20 02:42:28 2012] Using EEF radius (= 11.25 ")to estimate initial spatial extent for simple fitting
[Mon Feb 20 02:42:28 2012] Initial guess for spatial extent in simple fitting = 11.25"
[Mon Feb 20 02:42:28 2012] source mask rpix=2.6, npix_max = 38, mask sum = 42, frac = 1.103
[Mon Feb 20 02:42:28 2012] Giving source the simple spatial ID 42 for pass 0, mean size = 11.25"
[Mon Feb 20 04:46:37 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src42.ximg exists
[Mon Feb 20 04:46:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src42.csv
[Mon Feb 20 04:46:37 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src42_1.ximg exists
[Mon Feb 20 04:46:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src42.csv
[Mon Feb 20 04:46:37 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src42_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_src42.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 Feb 20 04:46:38 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src42.ximg exists
[Mon Feb 20 04:46:38 2012] fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src42_1.ximg exists
[Mon Feb 20 04:46:38 2012] Fit fullrun_mos1_xmm0551780401_pi300-10000_cl_pass0_tfrozen_src42 appears to have run properly
[Mon Feb 20 10:14:37 2012] Spatial fit model total counts = 491.997000, observed total counts = 492.000000
[Mon Feb 20 10:14:37 2012] Offset between fit and detection position for source 29 = 0.052235 pixels
[Mon Feb 20 10:14:37 2012] 491.942700 total counts/ 442.494000 bgd. counts: snr = 2.350722
Spatial fit parameters:
  Offset between fit and detection position for source 29 = 0.052235 pixels
  Position = (170.5, 334.7) = 15 11 37.32 5 46 37.2
  Extent = 3.9 (2.9-5.6)", rotation angle = 0
  Source counts = 49.4 +/- 22.2
  Background counts = 442.5
  Rate = 0.001 +/- 0.0005
[Mon Feb 20 10:14:37 2012] Vigneting correction estimate = 1.000000
[Mon Feb 20 10:14:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Feb 20 10:14:37 2012] Assessing source extent using major axis lower bound
[Mon Feb 20 10:14:37 2012] Source does appear to be extended
[Mon Feb 20 10:14:37 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Feb 20 10:14:37 2012] Deleting source due to low Poisson probability 0.8