[Sat Apr  7 10:09:06 2012] Detection parameters:
  Position = (204.4, 248.1) = 5 34 57.02 21 58 36.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 270.9 +/- 27.0
  Background counts = 424.0
  Rate = 0.02 +/- 0.002

[Sat Apr  7 10:09:07 2012] Off-axis axis estimate = 7.73'
[Sat Apr  7 10:13:07 2012] Using EEF radius (= 10.30 ")to estimate initial spatial extent for simple fitting
[Sat Apr  7 10:13:07 2012] Initial guess for spatial extent in simple fitting = 10.30"
[Sat Apr  7 10:13:07 2012] source mask rpix=2.4, npix_max = 32, mask sum = 13, frac = 0.395
[Sat Apr  7 10:13:07 2012] Skipping simple spatial due to low active detector fraction
[Sat Apr  7 23:31:07 2012] Vigneting correction estimate = 1.000000
[Sat Apr  7 23:31:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Apr  7 23:31:07 2012] Assessing source extent using major
[Sat Apr  7 23:31:07 2012] Source does appear to be extended
[Sat Apr  7 23:31:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Apr  7 23:31:07 2012] Source is confused with source 54
[Sat Apr  7 23:31:37 2012] Using EEF radius (= 10.30 ")to estimate initial spatial extent for simple fitting
[Sat Apr  7 23:31:37 2012] Initial guess for spatial extent in simple fitting = 10.30"
[Sat Apr  7 23:31:37 2012] source mask rpix=2.4, npix_max = 32, mask sum = 13, frac = 0.395
[Sat Apr  7 23:31:37 2012] Skipping simple spatial due to low active detector fraction
[Sun Apr  8 14:22:04 2012] Spatial fit model total counts = 5622.170000, observed total counts = 3179.000000
[Sun Apr  8 14:22:04 2012] Poor agreement between spatial fit and data for source 55
It may help to tweak spatial fit manually
Not incorporating fit results
[Sun Apr  8 14:22:04 2012] Vigneting correction estimate = 1.000000
[Sun Apr  8 14:22:04 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr  8 14:22:04 2012] Assessing source extent using major
[Sun Apr  8 14:22:04 2012] Source does appear to be extended
[Sun Apr  8 14:22:04 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Apr  8 14:22:34 2012] XMMSAS src. selection expression = ellipse(17733.626419, 21537.003677, 652.500000, 652.500000, 0.000000, X, Y)
[Sun Apr  8 14:22:34 2012] Writing source region out to fullrun_mos1_xmm0412591001_pi300-10000_pass1_cl_src55_src.reg
[Sun Apr  8 14:22:34 2012] Extracting stamp from image fullrun_mos1_xmm0412591001_pi300-10000_cl_sm2.00.img.gz, (167, 211) - (242, 286)
[Sun Apr  8 14:22:34 2012] XMMSAS bgd. selection expression = annulus(17733.626419, 21537.003677, 1087.500000, 2175.000000, X, Y) && !ellipse(16440.883362, 23726.764313, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(16796.293549, 24304.198669, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17821.138840, 24290.594299, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17875.825806, 23612.834351, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(16699.000000, 23010.838318, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17785.414093, 22916.499817, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17445.270325, 22409.280365, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(16965.308000, 21653.266000, 956.776028, 956.776028, 0.000000, X, Y) && !ellipse(17174.562210, 21177.405182, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17682.045837, 20756.101151, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17658.992218, 20229.416351, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17311.901566, 19276.437393, 870.000000, 870.000000, 0.000000, X, Y)
[Sun Apr  8 14:22:34 2012] Writing fullrun_mos1_xmm0412591001_pi300-10000_pass1_cl_src55.gif
[Sun Apr  8 14:40:13 2012] Mean detx,y = (3384.71, 6821.08) 
[Sun Apr  8 14:40:14 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Apr  8 14:40:20 2012] Binned source spectrum to 10 counts/bin
[Sun Apr  8 14:40:20 2012] Setting source spectrum file to fullrun_mos1_xmm0412591001_pi300-10000_pass1_cl_src55_src_b10.pi.gz
[Sun Apr  8 14:40:20 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0412591001_pi300-10000_pass1_cl_src55_bgd.pi.gz
[Sun Apr  8 15:46:19 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Sun Apr  8 15:46:19 2012] rmf not generated due to insufficient counts
[Sun Apr  8 19:28:13 2012] Updating aperture counts using extracted products
[Sun Apr  8 19:28:13 2012] Error reading totcts from fullrun_mos1_xmm0412591001_pi300-10000_pass1_cl_src55_src_b10.pi.gz
[Sun Apr  8 19:28:15 2012] Calculating source flux in energy range 0.30-8.00
[Sun Apr  8 19:28:15 2012] Using photon index=1.80, rate=0.0203, arf fullrun_mos1_xmm0412591001_pi300-10000_pass1_cl_src55.arf
[Sun Apr  8 19:28:15 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Apr  8 19:28:15 2012] Updating source flux to 4.9e-13
[Sun Apr  8 19:28:21 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting