[Tue Mar  6 09:01:06 2012] Detection parameters:
  Position = (177.5, 436.1) = 17 44 3.40 -29 36 1.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 58.0 +/- 10.0
  Background counts = 2.8
  Rate = 0.004 +/- 0.0007

[Tue Mar  6 09:01:07 2012] Off-axis axis estimate = 13.29'
[Tue Mar  6 20:20:14 2012] Using EEF radius (= 13.07 ")to estimate initial spatial extent for simple fitting
[Tue Mar  6 20:20:14 2012] Initial guess for spatial extent in simple fitting = 13.07"
[Tue Mar  6 20:20:14 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.997
[Tue Mar  6 20:20:14 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 13.07"
[Tue Mar  6 23:31:37 2012] fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_src15.ximg exists
[Tue Mar  6 23:31:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_src15.csv
[Tue Mar  6 23:31:37 2012] fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_src15_1.ximg exists
[Tue Mar  6 23:31:37 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_src15.csv
[Tue Mar  6 23:31:37 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_src15_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_src15.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  6 23:31:38 2012] fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_tfrozen_src15.ximg exists
[Tue Mar  6 23:31:38 2012] fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists
[Tue Mar  6 23:31:38 2012] Fit fullrun_mos2_xmm0112971801_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly
[Tue Mar  6 23:32:15 2012] Warning, spatial fit 15 centroid is now closest to src. 8
[Tue Mar  6 23:32:15 2012] Spatial fit model total counts = 74.293700, observed total counts = 81.000000
[Tue Mar  6 23:32:15 2012] Offset between fit and detection position for source 5 = 3.642773 pixels
[Tue Mar  6 23:32:15 2012] Warning, changing simple spatial fit ID from 15 to 21
[Tue Mar  6 23:32:15 2012] 74.932900 total counts/ 57.144300 bgd. counts: snr = 2.353181
Spatial fit parameters:
  Offset between fit and detection position for source 5 = 3.642773 pixels
  Position = (173.9, 435.3) = 17 44 4.59 -29 36 9.0
  Extent = 26.4 (19.0-52.9)", rotation angle = 0
  Source counts = 17.8 +/- 8.7
  Background counts = 57.1
  Rate = 0.002 +/- 0.0007
[Tue Mar  6 23:32:15 2012] Vigneting correction estimate = 1.000000
[Tue Mar  6 23:32:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar  6 23:32:15 2012] Assessing source extent using major axis lower bound
[Tue Mar  6 23:32:15 2012] Source does appear to be extended
[Tue Mar  6 23:32:15 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar  6 23:32:15 2012] Deleting source due to low Poisson probability 0.7