[Tue Mar 13 10:28:04 2012] Detection parameters:
  Position = (282.9, 482.9) = 14 19 29.39 -26 26 56.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 82.1 +/- 16.5
  Background counts = 74.6
  Rate = 0.0008 +/- 0.0002

[Tue Mar 13 10:28:06 2012] Off-axis axis estimate = 13.42'
[Tue Mar 13 10:28:43 2012] Using EEF radius (= 13.14 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 10:28:43 2012] Initial guess for spatial extent in simple fitting = 13.14"
[Tue Mar 13 10:28:43 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.988
[Tue Mar 13 10:28:43 2012] Giving source the simple spatial ID 39 for pass 0, mean size = 13.14"
[Tue Mar 13 10:28:44 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src39.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_src39.csv
[Tue Mar 13 10:28:44 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src39_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_src39.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_src39_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src39.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 10:28:44 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src39.ximg exists
[Tue Mar 13 10:28:44 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src39_1.ximg exists
[Tue Mar 13 10:28:44 2012] Fit fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src39 appears to have run properly
[Tue Mar 13 10:29:11 2012] Spatial fit model total counts = 902.931000, observed total counts = 904.000000
[Tue Mar 13 10:29:11 2012] Offset between fit and detection position for source 21 = 0.341238 pixels
[Tue Mar 13 10:29:11 2012] 891.944700 total counts/ 833.232000 bgd. counts: snr = 2.033991
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.341238 pixels
  Position = (282.5, 482.9) = 14 19 29.50 -26 26 57.3
  Extent = 5.3 (3.3-7.7)", rotation angle = 0
  Source counts = 58.7 +/- 29.9
  Background counts = 833.2
  Rate = 0.0005 +/- 0.0003
[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