[Sat Jul 21 10:12:32 2012] Detection parameters:
  Position = (319.1, 186.1) = 21 6 40.79 38 37 55.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 36.8 +/- 7.9
  Background counts = 4.4
  Rate = 0.004 +/- 0.0009

[Sat Jul 21 10:12:32 2012] Off-axis axis estimate = 8.28'
[Sat Jul 21 10:44:23 2012] Using EEF radius (= 10.57 ")to estimate initial spatial extent for simple fitting
[Sat Jul 21 10:44:23 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Jul 21 10:44:23 2012] Initial guess for spatial extent in simple fitting = 10.57"
[Sat Jul 21 10:44:23 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.049
[Sat Jul 21 10:44:23 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 10.57"
[Sat Jul 21 11:10:07 2012] fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_src4.ximg exists
[Sat Jul 21 11:10:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_src4.csv
[Sat Jul 21 11:10:07 2012] fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_src4_1.ximg exists
[Sat Jul 21 11:10:07 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_src4.csv
[Sat Jul 21 11:10:07 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_src4.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
[Sat Jul 21 11:10:07 2012] fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sat Jul 21 11:10:07 2012] fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Jul 21 11:10:07 2012] Fit fullrun_mos1_xmm0041741101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Jul 21 11:31:10 2012] Spatial fit model total counts = 83.969700, observed total counts = 83.000000
[Sat Jul 21 11:31:10 2012] Offset between fit and detection position for source 12 = 0.011931 pixels
[Sat Jul 21 11:31:10 2012] 83.355100 total counts/ 57.960900 bgd. counts: snr = 3.335546
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.011931 pixels
  Position = (319.1, 186.1) = 21 6 40.79 38 37 54.8
  Extent = 5.1 (3.3-8.4)", rotation angle = 0
  Source counts = 25.4 +/- 9.1
  Background counts = 58.0
  Rate = 0.002 +/- 0.0006
[Sat Jul 21 11:31:10 2012] Vigneting correction estimate = 1.000000
[Sat Jul 21 11:31:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jul 21 11:31:10 2012] Assessing source extent using major axis lower bound
[Sat Jul 21 11:31:10 2012] Source does appear to be extended
[Sat Jul 21 11:31:10 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jul 21 11:31:10 2012] Deleting source due to low Poisson probability 0.9