[Fri Apr  6 14:07:36 2012] Detection parameters:
  Position = (308.6, 371.6) = 1 7 15.28 32 31 14.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 155.8 +/- 17.0
  Background counts = 39.3
  Rate = 0.006 +/- 0.0007

[Fri Apr  6 14:07:37 2012] Off-axis axis estimate = 5.35'
[Fri Apr  6 15:03:04 2012] Using EEF radius (= 9.11 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 15:03:04 2012] Initial guess for spatial extent in simple fitting = 9.11"
[Fri Apr  6 15:03:04 2012] source mask rpix=2.1, npix_max = 26, mask sum = 11, frac = 0.409
[Fri Apr  6 15:03:04 2012] Skipping simple spatial due to low active detector fraction
[Fri Apr  6 15:32:41 2012] Source 8 is offset by 0.257977 and -1.750604 pixels which is larger than
2 X fitted extent = 8.524414 x 1.667099, not incorporating fit results
[Fri Apr  6 15:32:41 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 15:32:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 15:32:41 2012] Assessing source extent using major
[Fri Apr  6 15:32:41 2012] Source does appear to be extended
[Fri Apr  6 15:32:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Apr  6 15:32:41 2012] Source is confused with source 19
[Fri Apr  6 16:27:30 2012] Using EEF radius (= 9.11 ")to estimate initial spatial extent for simple fitting
[Fri Apr  6 16:27:30 2012] Initial guess for spatial extent in simple fitting = 9.11"
[Fri Apr  6 16:27:30 2012] source mask rpix=2.1, npix_max = 26, mask sum = 11, frac = 0.409
[Fri Apr  6 16:27:30 2012] Skipping simple spatial due to low active detector fraction
[Fri Apr  6 16:51:04 2012] Spatial fit model total counts = 674.286000, observed total counts = 446.000000
[Fri Apr  6 16:51:04 2012] Poor agreement between spatial fit and data for source 8
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Apr  6 16:51:04 2012] Vigneting correction estimate = 1.000000
[Fri Apr  6 16:51:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Apr  6 16:51:04 2012] Assessing source extent using major
[Fri Apr  6 16:51:04 2012] Source does appear to be extended
[Fri Apr  6 16:51:04 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Apr  6 18:04:32 2012] XMMSAS src. selection expression = ellipse(26799.512024, 32279.885437, 652.500000, 652.500000, 0.000000, X, Y)
[Fri Apr  6 18:04:32 2012] Writing source region out to fullrun_mos2_xmm0551720101_pi300-10000_pass1_cl_src8_src.reg
[Fri Apr  6 18:04:32 2012] Extracting stamp from image fullrun_mos2_xmm0551720101_pi300-10000_cl_sm2.00.img.gz, (271, 334) - (346, 409)
[Fri Apr  6 18:04:32 2012] XMMSAS bgd. selection expression = annulus(26799.512024, 32279.885437, 1087.500000, 2175.000000, X, Y) && !ellipse(26305.072560, 29652.600600, 571.242416, 406.501612, 354.382540, X, Y) && !ellipse(25482.768097, 31920.111028, 665.164801, 404.006430, 43.547615, X, Y) && !ellipse(26324.073273, 32723.381531, 870.000000, 870.000000, 0.000000, X, Y)
[Fri Apr  6 18:04:32 2012] Writing fullrun_mos2_xmm0551720101_pi300-10000_pass1_cl_src8.gif
[Fri Apr  6 18:05:28 2012] Mean detx,y = (143.16, -7980.82) 
[Fri Apr  6 18:05:29 2012] Setting backscal keywords in source and bgd. spectrum
[Fri Apr  6 18:05:45 2012] Binned source spectrum to 10 counts/bin
[Fri Apr  6 18:05:45 2012] Setting source spectrum file to fullrun_mos2_xmm0551720101_pi300-10000_pass1_cl_src8_src_b10.pi.gz
[Fri Apr  6 18:05:45 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0551720101_pi300-10000_pass1_cl_src8_bgd.pi.gz
[Fri Apr  6 18:23:39 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Fri Apr  6 18:23:39 2012] rmf not generated due to insufficient counts
[Fri Apr  6 18:32:49 2012] Updating aperture counts using extracted products
[Fri Apr  6 18:32:49 2012] Error reading totcts from fullrun_mos2_xmm0551720101_pi300-10000_pass1_cl_src8_src_b10.pi.gz
[Fri Apr  6 18:32:50 2012] Calculating source flux in energy range 0.30-8.00
[Fri Apr  6 18:32:50 2012] Using photon index=1.80, rate=0.00632, arf fullrun_mos2_xmm0551720101_pi300-10000_pass1_cl_src8.arf
[Fri Apr  6 18:32:50 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Fri Apr  6 18:32:50 2012] Updating source flux to 1.2e-13
[Fri Apr  6 18:33:40 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting