[Tue May  1 11:53:20 2012] Detection parameters:
  Position = (220.1, 300.0) = 8 49 56.30 -45 31 41.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 462.9 +/- 33.6
  Background counts = 229.4
  Rate = 0.01 +/- 0.0007

[Tue May  1 11:53:27 2012] Off-axis axis estimate = 5.68'
[Wed May  2 01:37:14 2012] Using EEF radius (= 9.27 ")to estimate initial spatial extent for simple fitting
[Wed May  2 01:37:14 2012] Initial guess for spatial extent in simple fitting = 9.27"
[Wed May  2 01:37:14 2012] source mask rpix=2.1, npix_max = 27, mask sum = 36, frac = 1.300
[Wed May  2 01:37:14 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 9.27"
[Wed May  2 08:13:14 2012] fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_src7.ximg exists
[Wed May  2 08:13:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_src7.csv
[Wed May  2 08:13:14 2012] fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_src7_1.ximg exists
[Wed May  2 08:13:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_src7.csv
[Wed May  2 08:13:14 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_src7_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_src7.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
[Wed May  2 08:13:17 2012] fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_tfrozen_src7.ximg exists
[Wed May  2 08:13:17 2012] fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists
[Wed May  2 08:13:17 2012] Fit fullrun_mos1_xmm0412990501_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly
[Wed May  2 17:37:46 2012] Spatial fit model total counts = 3261.970000, observed total counts = 3261.000000
[Wed May  2 17:37:46 2012] Offset between fit and detection position for source 31 = 0.061715 pixels
[Wed May  2 17:37:46 2012] 3230.755000 total counts/ 3026.420000 bgd. counts: snr = 3.714310
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.061715 pixels
  Position = (220.0, 300.0) = 8 49 56.32 -45 31 42.6
  Extent = 3.7 (3.1-4.6)", rotation angle = 0
  Source counts = 204.3 +/- 56.8
  Background counts = 3026.4
  Rate = 0.003 +/- 0.001
[Wed May  2 17:37:46 2012] Spatial fit model total counts = 3174.020000, observed total counts = 3171.000000
[Wed May  2 17:37:46 2012] Offset between fit and detection position for source 31 = 0.015652 pixels
[Wed May  2 17:37:46 2012] Warning, changing simple spatial fit ID from 7 to 59
[Wed May  2 17:37:46 2012] 3136.675000 total counts/ 2937.390000 bgd. counts: snr = 3.677001
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.015652 pixels
  Position = (220.0, 300.0) = 8 49 56.32 -45 31 42.6
  Extent = 3.6 (3.1-4.2)", rotation angle = 0
  Source counts = 199.3 +/- 56.0
  Background counts = 2937.4
  Rate = 0.003 +/- 0.001
[Wed May  2 17:37:46 2012] Vigneting correction estimate = 1.000000
[Wed May  2 17:37:46 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May  2 17:37:46 2012] Assessing source extent using major axis lower bound
[Wed May  2 17:37:46 2012] Source does appear to be extended
[Wed May  2 17:37:46 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May  2 17:37:46 2012] Source is confused with source 50
[Thu May  3 13:40:56 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu May  3 13:40:56 2012] Initial guess for spatial extent in simple fitting = 3.60"
[Thu May  3 13:40:56 2012] source mask rpix=0.8, npix_max = 7, mask sum = 4, frac = 0.566
[Thu May  3 13:40:56 2012] Giving source the simple spatial ID 6 for pass 1, mean size = 3.60"
[Thu May  3 22:42:49 2012] fullrun_mos1_xmm0412990501_pi300-10000_cl_pass1_src6.ximg exists
[Thu May  3 22:42:49 2012] fullrun_mos1_xmm0412990501_pi300-10000_cl_pass1_src6_1.ximg exists
[Thu May  3 22:42:49 2012] Fit fullrun_mos1_xmm0412990501_pi300-10000_cl_pass1_src6 appears to have run properly
[Thu May  3 22:42:51 2012] fullrun_mos1_xmm0412990501_pi300-10000_cl_pass1_tfrozen_src6.ximg exists
[Thu May  3 22:42:51 2012] fullrun_mos1_xmm0412990501_pi300-10000_cl_pass1_tfrozen_src6_1.ximg exists
[Thu May  3 22:42:51 2012] Fit fullrun_mos1_xmm0412990501_pi300-10000_cl_pass1_tfrozen_src6 appears to have run properly
[Fri May  4 10:41:11 2012] Spatial fit model total counts = 3261.610000, observed total counts = 3261.000000
[Fri May  4 10:41:11 2012] Offset between fit and detection position for source 31 = 0.015043 pixels
[Fri May  4 10:41:11 2012] 3227.376000 total counts/ 3019.480000 bgd. counts: snr = 3.783381
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.015043 pixels
  Position = (220.0, 300.0) = 8 49 56.32 -45 31 42.6
  Extent = 3.7 (3.1-4.6)", rotation angle = 0
  Source counts = 207.9 +/- 56.8
  Background counts = 3019.5
  Rate = 0.004 +/- 0.001
[Fri May  4 10:41:11 2012] Spatial fit model total counts = 10719.700000, observed total counts = 9601.000000
[Fri May  4 10:41:11 2012] Poor agreement between spatial fit and data for source 31
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri May  4 10:41:11 2012] Spatial fit model total counts = 3891.260000, observed total counts = 3884.000000
[Fri May  4 10:41:11 2012] Offset between fit and detection position for source 31 = 0.009358 pixels
[Fri May  4 10:41:11 2012] Warning, changing simple spatial fit ID from 6 to 50
[Fri May  4 10:41:11 2012] 3849.765000 total counts/ 3644.430000 bgd. counts: snr = 3.401325
Spatial fit parameters:
  Offset between fit and detection position for source 31 = 0.009358 pixels
  Position = (220.0, 300.0) = 8 49 56.32 -45 31 42.6
  Extent = 3.7 (3.1-4.5)", rotation angle = 0
  Source counts = 205.3 +/- 62.0
  Background counts = 3644.4
  Rate = 0.004 +/- 0.001
[Fri May  4 10:41:11 2012] Vigneting correction estimate = 1.000000
[Fri May  4 10:41:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May  4 10:41:11 2012] Assessing source extent using major axis lower bound
[Fri May  4 10:41:11 2012] Source does appear to be extended
[Fri May  4 10:41:11 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May  5 04:11:08 2012] XMMSAS src. selection expression = ellipse(19093.454600, 26055.344000, 221.656206, 221.656206, 0.000000, X, Y)
[Sat May  5 04:11:08 2012] Writing source region out to fullrun_mos1_xmm0412990501_pi300-10000_pass1_cl_src31_src.reg
[Sat May  5 04:11:08 2012] Extracting stamp from image fullrun_mos1_xmm0412990501_pi300-10000_cl_sm2.00.img.gz, (207, 287) - (233, 313)
[Sat May  5 04:11:08 2012] XMMSAS bgd. selection expression = annulus(19093.454600, 26055.344000, 369.427011, 738.854021, X, Y) && !ellipse(17808.942000, 27409.392000, 1528.344044, 1528.344044, 0.000000, X, Y) && !ellipse(18475.215927, 26832.346771, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(20440.988000, 25134.278600, 2081.584060, 2081.584060, 0.000000, X, Y) && !ellipse(18875.532000, 26393.274000, 1528.344044, 1528.344044, 0.000000, X, Y)
[Sat May  5 04:11:08 2012] Writing fullrun_mos1_xmm0412990501_pi300-10000_pass1_cl_src31.gif
[Sat May  5 04:14:54 2012] Mean detx,y = (-3476.65, 5137.18) 
[Sat May  5 04:14:56 2012] Setting backscal keywords in source and bgd. spectrum
[Sat May  5 04:15:11 2012] Binned source spectrum to 10 counts/bin
[Sat May  5 04:15:12 2012] Setting source spectrum file to fullrun_mos1_xmm0412990501_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Sat May  5 04:15:12 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0412990501_pi300-10000_pass1_cl_src31_bgd.pi.gz
[Sat May  5 23:27:12 2012] Updating aperture counts using extracted products
[Sat May  5 23:27:12 2012] Error reading totcts from fullrun_mos1_xmm0412990501_pi300-10000_pass1_cl_src31_src_b10.pi.gz
[Sat May  5 23:27:16 2012] Calculating source flux in energy range 0.30-8.00
[Sat May  5 23:27:16 2012] Using photon index=1.80, rate=0.00351, arf fullrun_mos1_xmm0412990501_pi300-10000_pass1_cl_src31.arf
[Sat May  5 23:27:16 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat May  5 23:27:16 2012] Updating source flux to 5.6e-14
[Sat May  5 23:27:35 2012] Flag p found in src. 31 procflags, skipping spectral fitting
[Sat May  5 23:27:35 2012] Flag c found in src. 31 procflags, skipping spectral fitting