[Mon May  7 11:53:54 2012] Detection parameters:
  Position = (303.3, 408.2) = 14 40 38.41 -62 29 32.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1363.0 +/- 55.0
  Background counts = 413.9
  Rate = 0.03 +/- 0.001

[Mon May  7 11:54:26 2012] Off-axis axis estimate = 7.96'
[Thu May 10 23:27:31 2012] Using EEF radius (= 10.41 ")to estimate initial spatial extent for simple fitting
[Thu May 10 23:27:31 2012] Initial guess for spatial extent in simple fitting = 10.41"
[Thu May 10 23:27:31 2012] source mask rpix=2.4, npix_max = 33, mask sum = 29, frac = 0.866
[Thu May 10 23:27:31 2012] Giving source the simple spatial ID 57 for pass 0, mean size = 10.41"
[Sat May 12 06:21:49 2012] fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_src57.ximg exists
[Sat May 12 06:21:49 2012] fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_src57_1.ximg exists
[Sat May 12 06:21:49 2012] Fit fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_src57 appears to have run properly
[Sat May 12 06:21:52 2012] fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src57.ximg exists
[Sat May 12 06:21:52 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src57.csv
[Sat May 12 06:21:52 2012] fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src57_1.ximg exists
[Sat May 12 06:21:52 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src57.csv
[Sat May 12 06:21:52 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src57_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0504810401_pi300-10000_cl_pass0_tfrozen_src57.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 May 12 23:04:06 2012] Warning, spatial fit 57 centroid is now closest to src. 100
[Sat May 12 23:04:07 2012] Vigneting correction estimate = 1.000000
[Sat May 12 23:04:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 12 23:04:07 2012] Assessing source extent using major
[Sat May 12 23:04:07 2012] Source does appear to be extended
[Sat May 12 23:04:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 12 23:04:07 2012] Source is confused with source 122
[Tue May 15 06:48:28 2012] Using EEF radius (= 10.41 ")to estimate initial spatial extent for simple fitting
[Tue May 15 06:48:28 2012] Initial guess for spatial extent in simple fitting = 10.41"
[Tue May 15 06:48:28 2012] source mask rpix=2.4, npix_max = 33, mask sum = 29, frac = 0.866
[Tue May 15 06:48:28 2012] Giving source the simple spatial ID 51 for pass 1, mean size = 10.41"
[Wed May 16 15:23:01 2012] fullrun_mos1_xmm0504810401_pi300-10000_cl_pass1_src51.ximg exists
[Wed May 16 15:23:01 2012] fullrun_mos1_xmm0504810401_pi300-10000_cl_pass1_src51_1.ximg exists
[Wed May 16 15:23:01 2012] Fit fullrun_mos1_xmm0504810401_pi300-10000_cl_pass1_src51 appears to have run properly
[Wed May 16 15:23:04 2012] fullrun_mos1_xmm0504810401_pi300-10000_cl_pass1_tfrozen_src51.ximg exists
[Wed May 16 15:23:04 2012] fullrun_mos1_xmm0504810401_pi300-10000_cl_pass1_tfrozen_src51_1.ximg exists
[Wed May 16 15:23:04 2012] Fit fullrun_mos1_xmm0504810401_pi300-10000_cl_pass1_tfrozen_src51 appears to have run properly