[Mon Aug 27 16:09:55 2012] Detection parameters:
  Position = (304.9, 306.0) = 2 6 13.70 64 49 27.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 140.6 +/- 17.6
  Background counts = 29.4
  Rate = 0.006 +/- 0.0008

[Mon Aug 27 16:09:55 2012] Off-axis axis estimate = 0.72'
[Mon Aug 27 19:37:07 2012] Using EEF radius (= 6.79 ")to estimate initial spatial extent for simple fitting
[Mon Aug 27 19:37:07 2012] Initial guess for spatial extent in simple fitting = 6.79"
[Mon Aug 27 19:37:07 2012] source mask rpix=1.6, npix_max = 16, mask sum = 16, frac = 0.942
[Mon Aug 27 19:37:07 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 6.79"
[Mon Aug 27 22:02:50 2012] fullrun_mos2_xmm0153752401_pi300-10000_cl_pass0_src16.ximg exists
[Mon Aug 27 22:02:50 2012] fullrun_mos2_xmm0153752401_pi300-10000_cl_pass0_src16_1.ximg exists
[Mon Aug 27 22:02:50 2012] Fit fullrun_mos2_xmm0153752401_pi300-10000_cl_pass0_src16 appears to have run properly
[Mon Aug 27 22:02:51 2012] fullrun_mos2_xmm0153752401_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Mon Aug 27 22:02:51 2012] fullrun_mos2_xmm0153752401_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Mon Aug 27 22:02:51 2012] Fit fullrun_mos2_xmm0153752401_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Mon Aug 27 22:03:13 2012] Spatial fit model total counts = 642.641000, observed total counts = 641.000000
[Mon Aug 27 22:03:13 2012] Offset between fit and detection position for source 23 = 1.167543 pixels
[Mon Aug 27 22:03:13 2012] 623.626000 total counts/ 494.752000 bgd. counts: snr = 5.793907
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 1.167543 pixels
  Position = (303.7, 305.9) = 2 6 14.50 64 49 27.4
  Extent = 10.7 (8.4-13.6)", rotation angle = 0
  Source counts = 128.9 +/- 25.0
  Background counts = 494.8
  Rate = 0.006 +/- 0.001
[Mon Aug 27 22:03:13 2012] Spatial fit model total counts = 557.890000, observed total counts = 554.000000
[Mon Aug 27 22:03:13 2012] Offset between fit and detection position for source 23 = 1.039034 pixels
[Mon Aug 27 22:03:13 2012] Warning, changing simple spatial fit ID from 16 to 37
[Mon Aug 27 22:03:13 2012] 537.920700 total counts/ 468.240000 bgd. counts: snr = 3.220166
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 1.039034 pixels
  Position = (303.8, 306.9) = 2 6 14.39 64 49 31.9
  Extent = 9.5 (5.1-14.0)", rotation angle = 0
  Source counts = 69.7 +/- 23.2
  Background counts = 468.2
  Rate = 0.003 +/- 0.001
[Mon Aug 27 22:03:13 2012] Vigneting correction estimate = 1.000000
[Mon Aug 27 22:03:13 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Aug 27 22:03:13 2012] Assessing source extent using major axis lower bound
[Mon Aug 27 22:03:13 2012] Source does appear to be extended
[Mon Aug 27 22:03:13 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug 28 01:11:32 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Aug 28 01:11:32 2012] Initial guess for spatial extent in simple fitting = 9.46"
[Tue Aug 28 01:11:32 2012] source mask rpix=2.2, npix_max = 28, mask sum = 36, frac = 1.258
[Tue Aug 28 01:11:32 2012] Giving source the simple spatial ID 11 for pass 1, mean size = 9.46"
[Tue Aug 28 02:32:12 2012] fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_src11.ximg exists
[Tue Aug 28 02:32:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_src11.csv
[Tue Aug 28 02:32:12 2012] fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_src11_1.ximg exists
[Tue Aug 28 02:32:12 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_src11.csv
[Tue Aug 28 02:32:12 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_src11_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_src11.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 Aug 28 02:32:12 2012] fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_tfrozen_src11.ximg exists
[Tue Aug 28 02:32:12 2012] fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_tfrozen_src11_1.ximg exists
[Tue Aug 28 02:32:12 2012] Fit fullrun_mos2_xmm0153752401_pi300-10000_cl_pass1_tfrozen_src11 appears to have run properly
[Tue Aug 28 02:32:29 2012] Warning, spatial fit 11 centroid is now closest to src. 21
[Tue Aug 28 02:32:29 2012] Spatial fit model total counts = 570.633000, observed total counts = 571.000000
[Tue Aug 28 02:32:29 2012] Offset between fit and detection position for source 23 = 0.954953 pixels
[Tue Aug 28 02:32:29 2012] Warning, changing simple spatial fit ID from 11 to 25
[Tue Aug 28 02:32:29 2012] 555.182800 total counts/ 525.289000 bgd. counts: snr = 1.304313
Spatial fit parameters:
  Offset between fit and detection position for source 23 = 0.954953 pixels
  Position = (304.7, 307.4) = 2 6 13.83 64 49 34.0
  Extent = 5.4 (2.7-12.9)", rotation angle = 0
  Source counts = 29.9 +/- 23.6
  Background counts = 525.3
  Rate = 0.001 +/- 0.001
  Deleting source due to low Poisson probability