[Thu May 24 13:25:57 2012] Detection parameters:
  Position = (370.6, 282.8) = 8 48 33.26 -45 41 37.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 263.6 +/- 29.6
  Background counts = 437.3
  Rate = 0.02 +/- 0.002

[Thu May 24 13:25:57 2012] Off-axis axis estimate = 5.35'
[Thu May 24 13:31:38 2012] Using EEF radius (= 9.11 ")to estimate initial spatial extent for simple fitting
[Thu May 24 13:31:38 2012] Initial guess for spatial extent in simple fitting = 9.11"
[Thu May 24 13:31:38 2012] source mask rpix=2.1, npix_max = 26, mask sum = 10, frac = 0.372
[Thu May 24 13:31:38 2012] Skipping simple spatial due to low active detector fraction
[Fri May 25 01:18:38 2012] Spatial fit model total counts = 5487.160000, observed total counts = 4875.000000
[Fri May 25 01:18:38 2012] Poor agreement between spatial fit and data for source 52
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri May 25 01:18:38 2012] Vigneting correction estimate = 1.000000
[Fri May 25 01:18:38 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 25 01:18:38 2012] Assessing source extent using major
[Fri May 25 01:18:38 2012] Source does appear to be extended
[Fri May 25 01:18:38 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 25 01:18:38 2012] Source is confused with source 53
[Fri May 25 01:19:19 2012] Using EEF radius (= 9.11 ")to estimate initial spatial extent for simple fitting
[Fri May 25 01:19:19 2012] Initial guess for spatial extent in simple fitting = 9.11"
[Fri May 25 01:19:19 2012] source mask rpix=2.1, npix_max = 26, mask sum = 10, frac = 0.372
[Fri May 25 01:19:19 2012] Skipping simple spatial due to low active detector fraction
[Fri May 25 11:03:37 2012] Spatial fit model total counts = 5493.870000, observed total counts = 4875.000000
[Fri May 25 11:03:37 2012] Poor agreement between spatial fit and data for source 52
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri May 25 11:03:37 2012] Source 52 is offset by -3.031414 and -5.371229 pixels which is larger than
2 X fitted extent = 2.192331 x 2.192331, not incorporating fit results
[Fri May 25 11:03:37 2012] Vigneting correction estimate = 1.000000
[Fri May 25 11:03:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 25 11:03:37 2012] Assessing source extent using major
[Fri May 25 11:03:37 2012] Source does appear to be extended
[Fri May 25 11:03:37 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 25 11:04:34 2012] XMMSAS src. selection expression = ellipse(32193.150940, 24552.627106, 652.500000, 652.500000, 0.000000, X, Y)
[Fri May 25 11:04:34 2012] Writing source region out to fullrun_pn_xmm0112870301_pi300-10000_pass1_cl_src52_src.reg
[Fri May 25 11:04:34 2012] Extracting stamp from image fullrun_pn_xmm0112870301_pi300-10000_cl_sm2.00.img.gz, (333, 245) - (408, 320)
[Fri May 25 11:04:34 2012] XMMSAS bgd. selection expression = annulus(32193.150940, 24552.627106, 1087.500000, 2175.000000, X, Y) && !ellipse(30532.621277, 27093.142334, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29038.452000, 26661.806000, 1228.904035, 1228.904035, 0.000000, X, Y) && !ellipse(31045.766754, 26308.087341, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29328.392600, 26694.945600, 1253.328036, 763.578422, 29.576000, X, Y) && !ellipse(30275.604000, 26302.626000, 2015.360058, 2015.360058, 0.000000, X, Y) && !ellipse(29706.970000, 26207.470000, 2457.808071, 2457.808071, 0.000000, X, Y) && !ellipse(31527.782013, 25449.477417, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(31324.560760, 24935.142487, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(32654.833984, 24143.266724, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(33277.524000, 23507.830000, 1594.120046, 1594.120046, 0.000000, X, Y) && !ellipse(33877.265228, 22987.264313, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(34261.888000, 22462.468000, 1594.120046, 1594.120046, 0.000000, X, Y) && !ellipse(35178.967682, 21757.505188, 870.000000, 870.000000, 0.000000, X, Y)
[Fri May 25 11:04:34 2012] Writing fullrun_pn_xmm0112870301_pi300-10000_pass1_cl_src52.gif
[Fri May 25 12:32:49 2012] Mean detx,y = (5183.65, 3134.84) 
[Fri May 25 12:32:51 2012] Setting backscal keywords in source and bgd. spectrum
[Fri May 25 12:33:06 2012] Binned source spectrum to 10 counts/bin
[Fri May 25 12:33:07 2012] Setting source spectrum file to fullrun_pn_xmm0112870301_pi300-10000_pass1_cl_src52_src_b10.pi.gz
[Fri May 25 12:33:07 2012] Setting bgd. spectrum file to fullrun_pn_xmm0112870301_pi300-10000_pass1_cl_src52_bgd.pi.gz
[Sat May 26 16:30:23 2012] Not generating rmf since RequireSpatial is true but spatial fitting not done
[Sat May 26 16:30:23 2012] rmf not generated due to insufficient counts
[Sun May 27 23:01:34 2012] Updating aperture counts using extracted products
[Sun May 27 23:01:34 2012] Error reading totcts from fullrun_pn_xmm0112870301_pi300-10000_pass1_cl_src52_src_b10.pi.gz
[Sun May 27 23:01:35 2012] Calculating source flux in energy range 0.30-8.00
[Sun May 27 23:01:35 2012] Using photon index=1.80, rate=0.0189, arf fullrun_pn_xmm0112870301_pi300-10000_pass1_cl_src52.arf
[Sun May 27 23:01:35 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun May 27 23:01:35 2012] Updating source flux to 7.3e-14
[Sun May 27 23:15:01 2012] Simple spatial fitting not done (or not done successfully), skipping spectral fitting