[Tue May  1 13:42:53 2012] Detection parameters:
  Position = (326.2, 365.1) = 3 55 19.45 31 6 30.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 313.0 +/- 35.4
  Background counts = 356.1
  Rate = 0.003 +/- 0.0003

[Tue May  1 13:42:58 2012] Off-axis axis estimate = 5.23'
[Wed May  2 15:32:37 2012] Using EEF radius (= 9.05 ")to estimate initial spatial extent for simple fitting
[Wed May  2 15:32:37 2012] Initial guess for spatial extent in simple fitting = 9.05"
[Wed May  2 15:32:37 2012] source mask rpix=2.1, npix_max = 26, mask sum = 30, frac = 1.127
[Wed May  2 15:32:37 2012] Giving source the simple spatial ID 42 for pass 0, mean size = 9.05"
[Sun May  6 17:57:18 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_src42.ximg exists
[Sun May  6 17:57:18 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_src42_1.ximg exists
[Sun May  6 17:57:18 2012] Fit fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_src42 appears to have run properly
[Sun May  6 17:57:20 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src42.ximg exists
[Sun May  6 17:57:20 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src42_1.ximg exists
[Sun May  6 17:57:20 2012] Fit fullrun_mos1_xmm0600980101_pi300-10000_cl_pass0_tfrozen_src42 appears to have run properly
[Tue May  8 21:21:49 2012] Warning: source 42 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 53 at 10.980445 pixels away
[Tue May  8 21:21:49 2012] Spatial fit model total counts = 4041.360000, observed total counts = 4039.000000
[Tue May  8 21:21:49 2012] Offset between fit and detection position for source 53 = 1.443028 pixels
[Tue May  8 21:21:49 2012] Warning, changing simple spatial fit ID from 42 to 49
[Tue May  8 21:21:49 2012] 4031.080000 total counts/ 2902.080000 bgd. counts: snr = 20.957489
Spatial fit parameters:
  Offset between fit and detection position for source 53 = 1.443028 pixels
  Position = (326.6, 366.5) = 3 55 19.32 31 6 35.3
  Extent = 18.4 (17.9-18.6)", rotation angle = 0
  Source counts = 1129.0 +/- 63.5
  Background counts = 2902.1
  Rate = 0.009 +/- 0.0005
[Tue May  8 21:21:49 2012] Vigneting correction estimate = 1.000000
[Tue May  8 21:21:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue May  8 21:21:49 2012] Assessing source extent using major axis lower bound
[Tue May  8 21:21:49 2012] Source does appear to be extended
[Tue May  8 21:21:49 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue May  8 21:21:49 2012] Source is confused with source 52
[Fri May 11 06:52:18 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri May 11 06:52:18 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri May 11 06:52:18 2012] Initial guess for spatial extent in simple fitting = 18.36"
[Fri May 11 06:52:18 2012] source mask rpix=4.2, npix_max = 89, mask sum = 81, frac = 0.909
[Fri May 11 06:52:18 2012] Giving source the simple spatial ID 41 for pass 1, mean size = 18.36"
[Tue May 15 23:16:59 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src41.ximg exists
[Tue May 15 23:16:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src41.csv
[Tue May 15 23:16:59 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src41_1.ximg exists
[Tue May 15 23:16:59 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src41.csv
[Tue May 15 23:16:59 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src41_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_src41.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 May 15 23:17:01 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_tfrozen_src41.ximg exists
[Tue May 15 23:17:01 2012] fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_tfrozen_src41_1.ximg exists
[Tue May 15 23:17:01 2012] Fit fullrun_mos1_xmm0600980101_pi300-10000_cl_pass1_tfrozen_src41 appears to have run properly