[Wed Feb 15 10:15:03 2012] Detection parameters:
  Position = (239.4, 371.8) = 5 34 54.98 22 4 52.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 129.4 +/- 18.1
  Background counts = 212.3
  Rate = 0.02 +/- 0.002

[Wed Feb 15 10:15:05 2012] Off-axis axis estimate = 6.83'
[Wed Feb 15 18:03:46 2012] Using EEF radius (= 9.84 ")to estimate initial spatial extent for simple fitting
[Wed Feb 15 18:03:46 2012] Initial guess for spatial extent in simple fitting = 9.84"
[Wed Feb 15 18:03:46 2012] source mask rpix=2.3, npix_max = 30, mask sum = 6, frac = 0.197
[Wed Feb 15 18:03:46 2012] Skipping simple spatial due to low active detector fraction
[Thu Feb 16 00:44:35 2012] Spatial fit model total counts = 1351.770000, observed total counts = 1754.000000
[Thu Feb 16 00:44:35 2012] Poor agreement between spatial fit and data for source 40
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu Feb 16 00:44:35 2012] Vigneting correction estimate = 1.000000
[Thu Feb 16 00:44:35 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 16 00:44:35 2012] Assessing source extent using major
[Thu Feb 16 00:44:35 2012] Source does appear to be extended
[Thu Feb 16 00:44:35 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 16 00:44:35 2012] Source is confused with source 42
[Thu Feb 16 09:35:11 2012] Using EEF radius (= 9.84 ")to estimate initial spatial extent for simple fitting
[Thu Feb 16 09:35:11 2012] Initial guess for spatial extent in simple fitting = 9.84"
[Thu Feb 16 09:35:11 2012] source mask rpix=2.3, npix_max = 30, mask sum = 6, frac = 0.197
[Thu Feb 16 09:35:11 2012] Skipping simple spatial due to low active detector fraction
[Thu Feb 16 19:07:06 2012] Spatial fit model total counts = 1344.640000, observed total counts = 1754.000000
[Thu Feb 16 19:07:06 2012] Poor agreement between spatial fit and data for source 40
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu Feb 16 19:07:06 2012] Vigneting correction estimate = 1.000000
[Thu Feb 16 19:07:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Feb 16 19:07:06 2012] Assessing source extent using major
[Thu Feb 16 19:07:06 2012] Source does appear to be extended
[Thu Feb 16 19:07:06 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Feb 16 22:52:30 2012] XMMSAS src. selection expression = ellipse(20777.284302, 32298.016632, 652.500000, 652.500000, 0.000000, X, Y)
[Thu Feb 16 22:52:30 2012] Writing source region out to fullrun_mos2_xmm0412591501_pi300-10000_pass1_cl_src40_src.reg
[Thu Feb 16 22:52:30 2012] Extracting stamp from image fullrun_mos2_xmm0412591501_pi300-10000_cl_sm2.00.img.gz, (202, 334) - (277, 409)
[Thu Feb 16 22:52:30 2012] XMMSAS bgd. selection expression = annulus(20777.284302, 32298.016632, 1087.500000, 2175.000000, X, Y) && !ellipse(20394.852554, 29355.914948, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(20506.542999, 33922.453827, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(19386.570000, 30146.746000, 1510.816043, 1510.816043, 0.000000, X, Y) && !ellipse(20613.965485, 31890.214752, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(19852.593353, 29860.978516, 870.000000, 870.000000, 0.000000, X, Y)
[Thu Feb 16 22:52:30 2012] Writing fullrun_mos2_xmm0412591501_pi300-10000_pass1_cl_src40.gif
[Fri Feb 17 00:23:19 2012] Mean detx,y = (7004.44, 4384.22) 
[Fri Feb 17 00:23:20 2012] Setting backscal keywords in source and bgd. spectrum
[Fri Feb 17 00:23:29 2012] Binned source spectrum to 10 counts/bin
[Fri Feb 17 00:23:29 2012] Setting source spectrum file to fullrun_mos2_xmm0412591501_pi300-10000_pass1_cl_src40_src_b10.pi.gz
[Fri Feb 17 00:23:29 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0412591501_pi300-10000_pass1_cl_src40_bgd.pi.gz
[Fri Feb 17 02:53:34 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Fri Feb 17 02:53:34 2012] rmf not generated due to insufficient counts
[Fri Feb 17 02:58:57 2012] Updating aperture counts using extracted products
[Fri Feb 17 02:58:57 2012] Error reading totcts from fullrun_mos2_xmm0412591501_pi300-10000_pass1_cl_src40_src_b10.pi.gz
[Fri Feb 17 02:58:58 2012] Calculating source flux in energy range 0.30-8.00
[Fri Feb 17 02:58:58 2012] Using photon index=1.80, rate=0.0155, arf fullrun_mos2_xmm0412591501_pi300-10000_pass1_cl_src40.arf
[Fri Feb 17 02:58:58 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Feb 17 02:58:58 2012] Updating source flux to 2.7e-12
[Fri Feb 17 03:06:14 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting