[Mon Jun 17 09:53:59 2013] Detection parameters:
  Position = (318.9, 288.0) = 14 17 53.45 25 5 43.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1321.8 +/- 61.2
  Background counts = 619.4
  Rate = 0.02 +/- 0.001

[Mon Jun 17 09:53:59 2013] Off-axis axis estimate = 1.67'
[Mon Jun 17 10:17:44 2013] Using EEF radius (= 7.26 ")to estimate initial spatial extent for simple fitting
[Mon Jun 17 10:17:44 2013] Initial guess for spatial extent in simple fitting = 7.26"
[Mon Jun 17 10:17:44 2013] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.850
[Mon Jun 17 10:17:44 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 7.26"
[Mon Jun 17 10:35:05 2013] fullrun_pn_xmm0089960301_pi300-10000_cl_pass0_src4.ximg exists
[Mon Jun 17 10:35:05 2013] fullrun_pn_xmm0089960301_pi300-10000_cl_pass0_src4_1.ximg exists
[Mon Jun 17 10:35:05 2013] Fit fullrun_pn_xmm0089960301_pi300-10000_cl_pass0_src4 appears to have run properly
[Mon Jun 17 10:35:05 2013] fullrun_pn_xmm0089960301_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Mon Jun 17 10:35:05 2013] fullrun_pn_xmm0089960301_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Mon Jun 17 10:35:05 2013] Fit fullrun_pn_xmm0089960301_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Mon Jun 17 12:52:13 2013] Spatial fit model total counts = 12896.000000, observed total counts = 12898.000000
[Mon Jun 17 12:52:13 2013] Offset between fit and detection position for source 4 = 1.511858 pixels
[Mon Jun 17 12:52:13 2013] Warning, changing simple spatial fit ID from 4 to 3
[Mon Jun 17 12:52:13 2013] 13090.720000 total counts/ 11192.000000 bgd. counts: snr = 17.947629
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.511858 pixels
  Position = (318.2, 289.4) = 14 17 53.67 25 5 50.1
  Extent = 14.2 (14.1-28.4)" x 5.6 (5.1-6.2)", rotation angle = 59 (57-62) degrees
  Source counts = 1898.7 +/- 114.4
  Background counts = 11192.0
  Rate = 0.02 +/- 0.001
[Mon Jun 17 12:52:13 2013] Spatial fit model total counts = 10328.700000, observed total counts = 9363.000000
[Mon Jun 17 12:52:13 2013] Poor agreement between spatial fit and data for source 4
It may help to tweak spatial fit manually
Not incorporating fit results
[Mon Jun 17 12:52:13 2013] Vigneting correction estimate = 1.000000
[Mon Jun 17 12:52:13 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jun 17 12:52:13 2013] Assessing source extent using major axis lower bound
[Mon Jun 17 12:52:13 2013] Source does appear to be extended
[Mon Jun 17 12:52:13 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.28
[Mon Jun 17 12:52:13 2013] Source is asymmetric
[Mon Jun 17 12:52:13 2013] Source is confused with source 3
[Mon Jun 17 12:52:35 2013] Using previous fit value to estimate initial spatial extent for simple fitting
[Mon Jun 17 12:52:35 2013] Initial guess for spatial extent in simple fitting = 9.90"
[Mon Jun 17 12:52:35 2013] source mask rpix=2.3, npix_max = 30, mask sum = 30, frac = 0.973
[Mon Jun 17 12:52:35 2013] Giving source the simple spatial ID 3 for pass 1, mean size = 9.90"
[Mon Jun 17 13:15:05 2013] fullrun_pn_xmm0089960301_pi300-10000_cl_pass1_src3.ximg exists
[Mon Jun 17 13:15:05 2013] fullrun_pn_xmm0089960301_pi300-10000_cl_pass1_src3_1.ximg exists
[Mon Jun 17 13:15:05 2013] Fit fullrun_pn_xmm0089960301_pi300-10000_cl_pass1_src3 appears to have run properly
[Mon Jun 17 13:15:05 2013] fullrun_pn_xmm0089960301_pi300-10000_cl_pass1_tfrozen_src3.ximg exists
[Mon Jun 17 13:15:05 2013] fullrun_pn_xmm0089960301_pi300-10000_cl_pass1_tfrozen_src3_1.ximg exists
[Mon Jun 17 13:15:05 2013] Fit fullrun_pn_xmm0089960301_pi300-10000_cl_pass1_tfrozen_src3 appears to have run properly
[Mon Jun 17 15:23:18 2013] Spatial fit model total counts = 11561.500000, observed total counts = 11537.000000
[Mon Jun 17 15:23:18 2013] Offset between fit and detection position for source 4 = 1.520706 pixels
[Mon Jun 17 15:23:18 2013] 11662.670000 total counts/ 9120.660000 bgd. counts: snr = 26.617307
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.520706 pixels
  Position = (319.0, 288.1) = 14 17 53.43 25 5 44.4
  Extent = 19.8 (19.7-39.6)" x 4.9 (4.5-5.2)", rotation angle = 59 (58-60) degrees
  Source counts = 2542.0 +/- 108.0
  Background counts = 9120.7
  Rate = 0.03 +/- 0.001
[Mon Jun 17 15:23:18 2013] Vigneting correction estimate = 1.000000
[Mon Jun 17 15:23:18 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Jun 17 15:23:18 2013] Assessing source extent using major axis lower bound
[Mon Jun 17 15:23:18 2013] Source does appear to be extended
[Mon Jun 17 15:23:18 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 3.76
[Mon Jun 17 15:23:18 2013] Source is asymmetric
[Mon Jun 17 15:23:36 2013] Counts = 2542.010000, rescaling region sizes by 2.000000
[Mon Jun 17 15:23:36 2013] XMMSAS src. selection expression = ellipse(27703.755400, 25012.791800, 2376.552068, 584.028017, 59.064000, X, Y)
[Mon Jun 17 15:23:36 2013] Writing source region out to fullrun_pn_xmm0089960301_pi300-10000_pass1_cl_src4_src.reg
[Mon Jun 17 15:23:36 2013] Extracting stamp from image fullrun_pn_xmm0089960301_pi300-10000_cl_sm2.00.img.gz, (182, 151) - (456, 425)
[Mon Jun 17 15:23:36 2013] XMMSAS bgd. selection expression = annulus(27703.755400, 25012.791800, 7921.840228, 15843.680456, X, Y) && !ellipse(26018.786200, 27961.695400, 1791.768052, 1775.733651, 59.582495, X, Y) && !ellipse(27546.780400, 25270.923600, 1161.840033, 393.728011, 59.694200, X, Y) && !ellipse(27960.365180, 24561.020800, 1192.632034, 401.832012, 60.692500, X, Y)
[Mon Jun 17 15:23:36 2013] Writing fullrun_pn_xmm0089960301_pi300-10000_pass1_cl_src4.gif
[Mon Jun 17 15:47:40 2013] Mean detx,y = (191.89, 3028.71) 
[Mon Jun 17 15:47:57 2013] Setting backscal keywords in source and bgd. spectrum
[Mon Jun 17 15:51:06 2013] Binned source spectrum to 10 counts/bin
[Mon Jun 17 15:51:06 2013] Setting source spectrum file to fullrun_pn_xmm0089960301_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Mon Jun 17 15:51:06 2013] Setting bgd. spectrum file to fullrun_pn_xmm0089960301_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Mon Jun 17 17:14:56 2013] Updating aperture counts using extracted products
[Mon Jun 17 17:14:56 2013] Total counts from fullrun_pn_xmm0089960301_pi300-10000_pass1_cl_src4_src_b10.pi.gz = 17985.00
[Mon Jun 17 17:14:56 2013] Total counts from fullrun_pn_xmm0089960301_pi300-10000_pass1_cl_src4_bgd.pi.gz = 0.00
[Mon Jun 17 17:14:56 2013] Got source and background scale factors 4293492.000000, 0.000000
[Mon Jun 17 17:14:56 2013] Background scale factor is not positive, halting re-assessment of this source
[Mon Jun 17 17:14:56 2013] Calculating source flux in energy range 0.30-8.00
[Mon Jun 17 17:14:56 2013] Using photon index=1.80, rate=0.0302, arf fullrun_pn_xmm0089960301_pi300-10000_pass1_cl_src4.arf
[Mon Jun 17 17:14:56 2013] Assuming count rate is from the 0.30-10.00 bandpass
[Mon Jun 17 17:14:56 2013] Updating source flux to 8.7e-14
[Mon Jun 17 17:15:13 2013] Flag p found in src. 4 procflags, skipping spectral fitting
[Mon Jun 17 17:15:13 2013] Flag c found in src. 4 procflags, skipping spectral fitting
[Mon Jun 17 17:15:17 2013] xmm0089960301/analysis//spectral/fullrun_pn_xmm0089960301_pi300-10000_pass1_cl_src4_pl.csv not found, spectral fit skipped or did not complete