[Tue Aug 14 04:27:37 2012] Detection parameters:
  Position = (319.3, 379.3) = 16 54 5.85 -41 45 9.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 385.9 +/- 24.8
  Background counts = 24.0
  Rate = 0.01 +/- 0.001

[Tue Aug 14 04:27:39 2012] Off-axis axis estimate = 6.05'
[Tue Aug 14 08:30:50 2012] Using EEF radius (= 9.45 ")to estimate initial spatial extent for simple fitting
[Tue Aug 14 08:30:50 2012] Initial guess for spatial extent in simple fitting = 9.45"
[Tue Aug 14 08:30:50 2012] source mask rpix=2.2, npix_max = 28, mask sum = 25, frac = 0.874
[Tue Aug 14 08:30:50 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 9.45"
[Tue Aug 14 13:41:53 2012] fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_src8.ximg exists
[Tue Aug 14 13:41:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_src8.csv
[Tue Aug 14 13:41:53 2012] fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_src8_1.ximg exists
[Tue Aug 14 13:41:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_src8.csv
[Tue Aug 14 13:41:53 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_src8_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_src8.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 14 13:41:55 2012] fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_tfrozen_src8.ximg exists
[Tue Aug 14 13:41:55 2012] fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists
[Tue Aug 14 13:41:55 2012] Fit fullrun_mos1_xmm0109490501_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly
[Tue Aug 14 18:45:55 2012] Spatial fit model total counts = 658.049000, observed total counts = 652.000000
[Tue Aug 14 18:45:55 2012] Offset between fit and detection position for source 11 = 0.259335 pixels
[Tue Aug 14 18:45:55 2012] 655.686000 total counts/ 415.666000 bgd. counts: snr = 11.772676
Spatial fit parameters:
  Offset between fit and detection position for source 11 = 0.259335 pixels
  Position = (319.1, 379.4) = 16 54 5.94 -41 45 9.3
  Extent = 4.6 (4.0-5.2)", rotation angle = 0
  Source counts = 240.0 +/- 25.6
  Background counts = 415.7
  Rate = 0.008 +/- 0.0008
[Tue Aug 14 18:45:55 2012] Spatial fit model total counts = 812.508000, observed total counts = 714.000000
[Tue Aug 14 18:45:55 2012] Poor agreement between spatial fit and data for source 11
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Aug 14 18:45:55 2012] Spatial fit model total counts = 648.784000, observed total counts = 615.000000
[Tue Aug 14 18:45:55 2012] Offset between fit and detection position for source 11 = 0.159283 pixels
[Tue Aug 14 18:45:55 2012] Warning, changing simple spatial fit ID from 8 to 56
[Tue Aug 14 18:45:55 2012] 605.030000 total counts/ 382.648000 bgd. counts: snr = 11.368415
Spatial fit parameters:
  Offset between fit and detection position for source 11 = 0.159283 pixels
  Position = (319.1, 379.5) = 16 54 5.93 -41 45 8.6
  Extent = 5.0 (4.4-5.6)", rotation angle = 0
  Source counts = 222.4 +/- 24.6
  Background counts = 382.6
  Rate = 0.007 +/- 0.0008
[Tue Aug 14 18:45:55 2012] Vigneting correction estimate = 1.000000
[Tue Aug 14 18:45:55 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 14 18:45:55 2012] Assessing source extent using major axis lower bound
[Tue Aug 14 18:45:55 2012] Source does appear to be extended
[Tue Aug 14 18:45:55 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug 14 23:10:35 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Aug 14 23:10:35 2012] Initial guess for spatial extent in simple fitting = 5.03"
[Tue Aug 14 23:10:35 2012] source mask rpix=1.2, npix_max = 10, mask sum = 12, frac = 1.095
[Tue Aug 14 23:10:35 2012] Giving source the simple spatial ID 8 for pass 1, mean size = 5.03"
[Wed Aug 15 02:46:59 2012] fullrun_mos1_xmm0109490501_pi300-10000_cl_pass1_src8.ximg exists
[Wed Aug 15 02:46:59 2012] fullrun_mos1_xmm0109490501_pi300-10000_cl_pass1_src8_1.ximg exists
[Wed Aug 15 02:46:59 2012] Fit fullrun_mos1_xmm0109490501_pi300-10000_cl_pass1_src8 appears to have run properly
[Wed Aug 15 02:47:00 2012] fullrun_mos1_xmm0109490501_pi300-10000_cl_pass1_tfrozen_src8.ximg exists
[Wed Aug 15 02:47:00 2012] fullrun_mos1_xmm0109490501_pi300-10000_cl_pass1_tfrozen_src8_1.ximg exists
[Wed Aug 15 02:47:00 2012] Fit fullrun_mos1_xmm0109490501_pi300-10000_cl_pass1_tfrozen_src8 appears to have run properly
[Wed Aug 15 06:29:19 2012] Warning, spatial fit 8 centroid is now closest to src. 64
[Wed Aug 15 06:29:19 2012] Spatial fit model total counts = 808.721000, observed total counts = 714.000000
[Wed Aug 15 06:29:19 2012] Poor agreement between spatial fit and data for source 11
It may help to tweak spatial fit manually
Not incorporating fit results
[Wed Aug 15 06:29:19 2012] Vigneting correction estimate = 1.000000
[Wed Aug 15 06:29:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Aug 15 06:29:19 2012] Assessing source extent using major axis lower bound
[Wed Aug 15 06:29:19 2012] Source does appear to be extended
[Wed Aug 15 06:29:19 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Aug 15 13:41:13 2012] XMMSAS src. selection expression = ellipse(27712.280000, 32970.422000, 301.587009, 301.587009, 0.000000, X, Y)
[Wed Aug 15 13:41:13 2012] Writing source region out to fullrun_mos1_xmm0109490501_pi300-10000_pass1_cl_src11_src.reg
[Wed Aug 15 13:41:13 2012] Extracting stamp from image fullrun_mos1_xmm0109490501_pi300-10000_cl_sm2.00.img.gz, (302, 362) - (336, 397)
[Wed Aug 15 13:41:13 2012] XMMSAS bgd. selection expression = annulus(27712.280000, 32970.422000, 502.645014, 1005.290029, X, Y) && !ellipse(29394.788000, 31071.978000, 934.568027, 934.568027, 0.000000, X, Y) && !ellipse(28510.766800, 34823.099800, 1053.928030, 639.372818, 0.000000, X, Y) && !ellipse(30149.228000, 32058.900000, 1476.608042, 1476.608042, 0.000000, X, Y) && !ellipse(28313.888000, 32402.888000, 451.039213, 451.039213, 0.000000, X, Y) && !ellipse(28758.152000, 32789.243200, 434.612013, 434.612013, 0.000000, X, Y) && !ellipse(27024.582000, 31743.082000, 1468.240042, 1468.240042, 0.000000, X, Y)
[Wed Aug 15 13:41:13 2012] Writing fullrun_mos1_xmm0109490501_pi300-10000_pass1_cl_src11.gif
[Wed Aug 15 13:44:17 2012] Mean detx,y = (5318.41, 1389.38) 
[Wed Aug 15 13:44:19 2012] Setting backscal keywords in source and bgd. spectrum
[Wed Aug 15 13:44:37 2012] Binned source spectrum to 10 counts/bin
[Wed Aug 15 13:44:37 2012] Setting source spectrum file to fullrun_mos1_xmm0109490501_pi300-10000_pass1_cl_src11_src_b10.pi.gz
[Wed Aug 15 13:44:37 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0109490501_pi300-10000_pass1_cl_src11_bgd.pi.gz
[Wed Aug 15 17:44:32 2012] Updating aperture counts using extracted products
[Wed Aug 15 17:44:32 2012] Error reading totcts from fullrun_mos1_xmm0109490501_pi300-10000_pass1_cl_src11_src_b10.pi.gz
[Wed Aug 15 17:44:37 2012] Calculating source flux in energy range 0.30-8.00
[Wed Aug 15 17:44:37 2012] Using photon index=1.80, rate=0.00718, arf fullrun_mos1_xmm0109490501_pi300-10000_pass1_cl_src11.arf
[Wed Aug 15 17:44:37 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Wed Aug 15 17:44:38 2012] Updating source flux to 1.2e-13
[Wed Aug 15 17:44:55 2012] Flag p found in src. 11 procflags, skipping spectral fitting