[Sat Jun 15 20:07:37 2013] Detection parameters:
  Position = (315.5, 257.1) = 5 35 33.28 -69 19 34.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 324.2 +/- 37.8
  Background counts = 472.9
  Rate = 0.004 +/- 0.0005

[Sat Jun 15 20:07:38 2013] Off-axis axis estimate = 3.24'
[Sat Jun 15 20:08:37 2013] Using EEF radius (= 8.05 ")to estimate initial spatial extent for simple fitting
[Sat Jun 15 20:08:37 2013] Initial guess for spatial extent in simple fitting = 8.05"
[Sat Jun 15 20:08:37 2013] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.905
[Sat Jun 15 20:08:37 2013] Giving source the simple spatial ID 134 for pass 0, mean size = 8.05"
[Sat Jun 15 20:09:12 2013] Vigneting correction estimate = 1.000000
[Sat Jun 15 20:09:12 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun 15 20:09:12 2013] Assessing source extent using major
[Sat Jun 15 20:09:12 2013] Source does appear to be extended
[Sat Jun 15 20:09:12 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jun 15 20:09:12 2013] Source is confused with source 128
[Sat Jun 15 20:10:06 2013] Using EEF radius (= 8.05 ")to estimate initial spatial extent for simple fitting
[Sat Jun 15 20:10:06 2013] Initial guess for spatial extent in simple fitting = 8.05"
[Sat Jun 15 20:10:06 2013] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.905
[Sat Jun 15 20:10:06 2013] Giving source the simple spatial ID 126 for pass 1, mean size = 8.05"
[Sat Jun 15 20:10:42 2013] Spatial fit model total counts = 5035.120000, observed total counts = 3808.000000
[Sat Jun 15 20:10:42 2013] Poor agreement between spatial fit and data for source 142
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Jun 15 20:10:43 2013] Vigneting correction estimate = 1.000000
[Sat Jun 15 20:10:43 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jun 15 20:10:43 2013] Assessing source extent using major
[Sat Jun 15 20:10:43 2013] Source does appear to be extended
[Sat Jun 15 20:10:43 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jun 15 20:11:43 2013] XMMSAS src. selection expression = ellipse(27396.505981, 22321.967072, 652.500000, 652.500000, 0.000000, X, Y)
[Sat Jun 15 20:11:43 2013] Not overwriting source region fullrun_pn_xmm0556350101_pi300-10000_pass1_cl_src142_src.reg
[Sat Jun 15 20:11:43 2013] Extracting stamp from image fullrun_pn_xmm0556350101_pi300-10000_cl_sm2.00.img.gz, (278, 220) - (353, 295)
[Sat Jun 15 20:11:43 2013] XMMSAS bgd. selection expression = annulus(27396.505981, 22321.967072, 1087.500000, 2175.000000, X, Y) && !ellipse(26171.891600, 24190.739800, 1344.336039, 1344.336039, 0.000000, X, Y) && !ellipse(25005.641181, 23170.801760, 2802.384081, 408.354238, 132.696220, X, Y) && !ellipse(23066.150000, 20988.686000, 3045.536088, 3045.536088, 0.000000, X, Y) && !ellipse(23148.636360, 21130.965588, 2802.384081, 440.115975, 133.515371, X, Y) && !ellipse(22645.694800, 20584.079660, 2802.384081, 408.412812, 132.584700, X, Y) && !ellipse(27477.715363, 21652.226639, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25032.266000, 24563.988000, 1127.936032, 1127.936032, 0.000000, X, Y) && !ellipse(28663.097600, 23871.110000, 1228.784035, 1228.784035, 0.000000, X, Y) && !ellipse(27480.073029, 23418.446381, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(30020.582947, 23248.760803, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26771.833344, 23095.966522, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25412.237976, 22841.381073, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27073.479187, 22658.608856, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26632.019501, 21804.511154, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26355.734497, 22312.069122, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24500.598000, 22680.818000, 1227.824035, 1227.824035, 0.000000, X, Y) && !ellipse(25637.150818, 22409.444977, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25212.085938, 21869.324402, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24694.591522, 21814.482117, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26162.910339, 21612.476868, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28234.523499, 21304.263809, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Jun 15 20:11:43 2013] Writing fullrun_pn_xmm0556350101_pi300-10000_pass1_cl_src142.gif
[Sat Jun 15 21:26:46 2013] Mean detx,y = (2433.78, 3130.53) 
[Sat Jun 15 21:26:52 2013] Setting backscal keywords in source and bgd. spectrum
[Sat Jun 15 21:27:13 2013] Binned source spectrum to 10 counts/bin
[Sat Jun 15 21:27:14 2013] Setting source spectrum file to fullrun_pn_xmm0556350101_pi300-10000_pass1_cl_src142_src_b10.pi.gz
[Sat Jun 15 21:27:14 2013] Setting bgd. spectrum file to fullrun_pn_xmm0556350101_pi300-10000_pass1_cl_src142_bgd.pi.gz
[Sun Jun 16 03:18:31 2013] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Sun Jun 16 03:18:31 2013] rmf not generated due to insufficient counts
[Sun Jun 16 03:37:01 2013] Updating aperture counts using extracted products
[Sun Jun 16 03:37:01 2013] Total counts from fullrun_pn_xmm0556350101_pi300-10000_pass1_cl_src142_src_b10.pi.gz = 3887.00
[Sun Jun 16 03:37:01 2013] Total counts from fullrun_pn_xmm0556350101_pi300-10000_pass1_cl_src142_bgd.pi.gz = 2854.00
[Sun Jun 16 03:37:01 2013] Got source and background scale factors 1319354.000000, 1529240.000000
[Sun Jun 16 03:37:01 2013] User source parameters:
  Position = (315.5, 257.1) = 5 35 33.28 -69 19 34.6
  Extent = 10.9" x 10.9", rotation angle = 0
  Source aperture counts = 1424.7 +/- 63.4
  Background aperture counts = 2462.3
  Rate = 0.02 +/- 0.0007

[Sun Jun 16 03:37:01 2013] Updating counts from extracted products
[Sun Jun 16 03:37:01 2013] Set source signif. to 1424.71/49.62 = 28.71
[Sun Jun 16 03:37:18 2013] Calculating source flux in energy range 0.30-8.00
[Sun Jun 16 03:37:18 2013] Using photon index=1.80, rate=0.0155, arf fullrun_pn_xmm0556350101_pi300-10000_pass1_cl_src142.arf
[Sun Jun 16 03:37:18 2013] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Jun 16 03:37:18 2013] Updating source flux to 7.2e-14
[Sun Jun 16 03:39:35 2013] Simple spatial fitting not done (or not done successfully), skipping spectral fitting
[Sun Jun 16 03:40:54 2013] xmm0556350101/analysis//spectral/fullrun_pn_xmm0556350101_pi300-10000_pass1_cl_src142_pl.csv not found, spectral fit skipped or did not complete