[Fri Jun 22 10:41:27 2012] Detection parameters:
  Position = (310.9, 337.1) = 7 34 35.88 31 53 17.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 24622.9 +/- 187.3
  Background counts = 31.1
  Rate = 0.5 +/- 0.004

[Fri Jun 22 10:41:29 2012] Off-axis axis estimate = 2.94'
[Fri Jun 22 12:12:17 2012] Using EEF radius (= 7.90 ")to estimate initial spatial extent for simple fitting
[Fri Jun 22 12:12:17 2012] Initial guess for spatial extent in simple fitting = 7.90"
[Fri Jun 22 12:12:17 2012] source mask rpix=1.8, npix_max = 21, mask sum = 11, frac = 0.513
[Fri Jun 22 12:12:17 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 7.90"
[Fri Jun 22 14:44:19 2012] fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_src2.ximg exists
[Fri Jun 22 14:44:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_src2.csv
[Fri Jun 22 14:44:19 2012] fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_src2_1.ximg exists
[Fri Jun 22 14:44:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_src2.csv
[Fri Jun 22 14:44:19 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_src2_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_src2.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
[Fri Jun 22 14:44:20 2012] fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_tfrozen_src2.ximg exists
[Fri Jun 22 14:44:20 2012] fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists
[Fri Jun 22 14:44:20 2012] Fit fullrun_mos2_xmm0123710101_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly
[Fri Jun 22 14:44:41 2012] Spatial fit model total counts = 25066.300000, observed total counts = 22968.000000
[Fri Jun 22 14:44:41 2012] Offset between fit and detection position for source 7 = 0.271945 pixels
[Fri Jun 22 14:44:41 2012] 24802.340000 total counts/ 6108.340000 bgd. counts: snr = 239.188688
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 0.271945 pixels
  Position = (310.7, 336.8) = 7 34 35.93 31 53 17.7
  Extent = 5.3 (5.2-5.3)", rotation angle = 0
  Source counts = 18694.0 +/- 157.5
  Background counts = 6108.3
  Rate = 0.3 +/- 0.003
[Fri Jun 22 14:44:41 2012] Spatial fit model total counts = 10597.800000, observed total counts = 21799.000000
[Fri Jun 22 14:44:41 2012] Poor agreement between spatial fit and data for source 7
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Jun 22 14:44:41 2012] Vigneting correction estimate = 1.000000
[Fri Jun 22 14:44:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jun 22 14:44:41 2012] Assessing source extent using major axis lower bound
[Fri Jun 22 14:44:41 2012] Source does appear to be extended
[Fri Jun 22 14:44:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jun 22 14:44:41 2012] Source is confused with source 10
[Fri Jun 22 15:44:04 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Jun 22 15:44:04 2012] Initial guess for spatial extent in simple fitting = 5.27"
[Fri Jun 22 15:44:04 2012] source mask rpix=1.2, npix_max = 11, mask sum = 7, frac = 0.597
[Fri Jun 22 15:44:04 2012] Giving source the simple spatial ID 2 for pass 1, mean size = 5.27"
[Fri Jun 22 17:03:53 2012] fullrun_mos2_xmm0123710101_pi300-10000_cl_pass1_src2.ximg exists
[Fri Jun 22 17:03:53 2012] fullrun_mos2_xmm0123710101_pi300-10000_cl_pass1_src2_1.ximg exists
[Fri Jun 22 17:03:53 2012] Fit fullrun_mos2_xmm0123710101_pi300-10000_cl_pass1_src2 appears to have run properly
[Fri Jun 22 17:03:53 2012] fullrun_mos2_xmm0123710101_pi300-10000_cl_pass1_tfrozen_src2.ximg exists
[Fri Jun 22 17:03:53 2012] fullrun_mos2_xmm0123710101_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists
[Fri Jun 22 17:03:53 2012] Fit fullrun_mos2_xmm0123710101_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly
[Fri Jun 22 17:04:06 2012] Spatial fit model total counts = 25041.700000, observed total counts = 22968.000000
[Fri Jun 22 17:04:06 2012] Offset between fit and detection position for source 7 = 0.078617 pixels
[Fri Jun 22 17:04:06 2012] 24788.130000 total counts/ 6175.130000 bgd. counts: snr = 236.860873
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 0.078617 pixels
  Position = (310.7, 336.9) = 7 34 35.94 31 53 18.0
  Extent = 6.0 (5.9-6.2)" x 4.4 (4.3-4.5)", rotation angle = 29 (26-31) degrees
  Source counts = 18613.0 +/- 157.4
  Background counts = 6175.1
  Rate = 0.3 +/- 0.003
[Fri Jun 22 17:04:06 2012] Vigneting correction estimate = 1.000000
[Fri Jun 22 17:04:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jun 22 17:04:06 2012] Assessing source extent using major axis lower bound
[Fri Jun 22 17:04:06 2012] Source does appear to be extended
[Fri Jun 22 17:04:06 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.31
[Fri Jun 22 19:35:42 2012] Counts = 18613.000000, rescaling region sizes by 3.000000
[Fri Jun 22 19:35:42 2012] XMMSAS src. selection expression = ellipse(26982.705600, 29263.535000, 1083.105031, 796.050023, 28.693000, X, Y)
[Fri Jun 22 19:35:42 2012] Writing source region out to fullrun_mos2_xmm0123710101_pi300-10000_pass1_cl_src7_src.reg
[Fri Jun 22 19:35:42 2012] Extracting stamp from image fullrun_mos2_xmm0123710101_pi300-10000_cl_sm2.00.img.gz, (248, 275) - (373, 399)
[Fri Jun 22 19:35:43 2012] XMMSAS bgd. selection expression = annulus(26982.705600, 29263.535000, 5415.525156, 10831.050312, X, Y) && !ellipse(26609.547200, 27888.030800, 1304.726438, 1304.726438, 0.000000, X, Y) && !ellipse(36065.926460, 25218.139400, 429.744012, 429.744012, 0.000000, X, Y) && !ellipse(25619.221405, 26911.633911, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26534.784363, 29065.444122, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(37965.498440, 25375.461600, 453.931213, 453.931213, 0.000000, X, Y) && !ellipse(28225.817657, 20497.482712, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27594.393280, 27979.951324, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(36576.869812, 31233.968506, 870.000000, 870.000000, 0.000000, X, Y)
[Fri Jun 22 19:35:43 2012] Writing fullrun_mos2_xmm0123710101_pi300-10000_pass1_cl_src7.gif
[Fri Jun 22 19:39:26 2012] Mean detx,y = (-786.34, 1205.21) 
[Fri Jun 22 19:39:28 2012] Setting backscal keywords in source and bgd. spectrum
[Fri Jun 22 19:42:57 2012] Binned source spectrum to 10 counts/bin
[Fri Jun 22 19:42:57 2012] Setting source spectrum file to fullrun_mos2_xmm0123710101_pi300-10000_pass1_cl_src7_src_b10.pi.gz
[Fri Jun 22 19:42:57 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0123710101_pi300-10000_pass1_cl_src7_bgd.pi.gz
[Fri Jun 22 20:05:59 2012] Updating aperture counts using extracted products
[Fri Jun 22 20:05:59 2012] Error reading totcts from fullrun_mos2_xmm0123710101_pi300-10000_pass1_cl_src7_src_b10.pi.gz
[Fri Jun 22 20:06:00 2012] Calculating source flux in energy range 0.30-8.00
[Fri Jun 22 20:06:00 2012] Using photon index=1.80, rate=0.305, arf fullrun_mos2_xmm0123710101_pi300-10000_pass1_cl_src7.arf
[Fri Jun 22 20:06:00 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Jun 22 20:06:00 2012] Updating source flux to 4e-12
[Fri Jun 22 20:07:21 2012] Flag p found in src. 7 procflags, skipping spectral fitting
[Fri Jun 22 20:07:21 2012] Flag c found in src. 7 procflags, skipping spectral fitting