[Sat Mar  3 13:56:07 2012] Detection parameters:
  Position = (260.0, 97.6) = 23 23 35.38 58 36 47.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 189.5 +/- 18.7
  Background counts = 51.3
  Rate = 0.01 +/- 0.001

[Sat Mar  3 13:56:07 2012] Off-axis axis estimate = 14.83'
[Sat Mar  3 14:05:46 2012] Using EEF radius (= 13.84 ")to estimate initial spatial extent for simple fitting
[Sat Mar  3 14:05:46 2012] Initial guess for spatial extent in simple fitting = 13.84"
[Sat Mar  3 14:05:46 2012] source mask rpix=3.2, npix_max = 54, mask sum = 43, frac = 0.793
[Sat Mar  3 14:05:46 2012] Giving source the simple spatial ID 175 for pass 0, mean size = 13.84"
[Fri Mar  9 02:17:23 2012] Spatial fit model total counts = 1956.610000, observed total counts = 1157.000000
[Fri Mar  9 02:17:23 2012] Poor agreement between spatial fit and data for source 181
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Mar  9 02:17:23 2012] Vigneting correction estimate = 1.000000
[Fri Mar  9 02:17:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar  9 02:17:23 2012] Assessing source extent using major
[Fri Mar  9 02:17:23 2012] Source does appear to be extended
[Fri Mar  9 02:17:23 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar  9 02:18:19 2012] Using EEF radius (= 13.84 ")to estimate initial spatial extent for simple fitting
[Fri Mar  9 02:18:19 2012] Initial guess for spatial extent in simple fitting = 13.84"
[Fri Mar  9 02:18:19 2012] source mask rpix=3.2, npix_max = 54, mask sum = 43, frac = 0.793
[Fri Mar  9 02:18:19 2012] Giving source the simple spatial ID 103 for pass 1, mean size = 13.84"
[Thu Mar 15 15:52:42 2012] Warning: source 82 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 181 at 11.461705 pixels away
[Thu Mar 15 15:52:43 2012] Vigneting correction estimate = 1.000000
[Thu Mar 15 15:52:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 15 15:52:43 2012] Assessing source extent using major
[Thu Mar 15 15:52:43 2012] Source does appear to be extended
[Thu Mar 15 15:52:43 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 15 15:53:44 2012] XMMSAS src. selection expression = ellipse(22567.403290, 8441.609978, 652.500000, 652.500000, 0.000000, X, Y)
[Thu Mar 15 15:53:45 2012] Writing source region out to fullrun_pn_xmm0412180101_pi300-10000_pass1_cl_src181_src.reg
[Thu Mar 15 15:53:45 2012] Extracting stamp from image fullrun_pn_xmm0412180101_pi300-10000_cl_sm2.00.img.gz, (222, 60) - (297, 135)
[Thu Mar 15 15:53:45 2012] XMMSAS bgd. selection expression = annulus(22567.403290, 8441.609978, 1087.500000, 2175.000000, X, Y) && !ellipse(19943.280400, 12540.673200, 2161.824062, 1153.464033, 110.235000, X, Y) && !ellipse(19258.512000, 10088.369200, 2161.824062, 1242.896036, 125.821000, X, Y) && !ellipse(19820.143585, 11095.419952, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(22780.060516, 9281.445526, 870.000000, 870.000000, 0.000000, X, Y)
[Thu Mar 15 15:53:45 2012] Writing fullrun_pn_xmm0412180101_pi300-10000_pass1_cl_src181.gif
[Thu Mar 15 20:45:16 2012] Mean detx,y = (-1635.09, -16157.97) 
[Thu Mar 15 20:45:18 2012] Setting backscal keywords in source and bgd. spectrum
[Thu Mar 15 20:45:46 2012] Binned source spectrum to 10 counts/bin
[Thu Mar 15 20:45:46 2012] Setting source spectrum file to fullrun_pn_xmm0412180101_pi300-10000_pass1_cl_src181_src_b10.pi.gz
[Thu Mar 15 20:45:46 2012] Setting bgd. spectrum file to fullrun_pn_xmm0412180101_pi300-10000_pass1_cl_src181_bgd.pi.gz
[Sat Mar 17 05:24:52 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Sat Mar 17 05:24:52 2012] rmf not generated due to insufficient counts
[Mon Mar 19 23:24:45 2012] Updating aperture counts using extracted products
[Mon Mar 19 23:24:45 2012] Error reading totcts from fullrun_pn_xmm0412180101_pi300-10000_pass1_cl_src181_src_b10.pi.gz
[Mon Mar 19 23:24:57 2012] Calculating source flux in energy range 0.30-8.00
[Mon Mar 19 23:24:57 2012] Using photon index=1.80, rate=0.0144, arf fullrun_pn_xmm0412180101_pi300-10000_pass1_cl_src181.arf
[Mon Mar 19 23:24:57 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Mon Mar 19 23:24:57 2012] Updating source flux to 2.1e-13
[Mon Mar 19 23:35:27 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting