[Tue Aug 21 10:37:12 2012] Detection parameters:
  Position = (290.9, 276.0) = 7 47 31.27 -19 17 42.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 37908.7 +/- 236.0
  Background counts = 368.1
  Rate = 2 +/- 0.01

[Tue Aug 21 10:37:14 2012] Off-axis axis estimate = 1.72'
[Tue Aug 21 10:42:52 2012] Using EEF radius (= 7.29 ")to estimate initial spatial extent for simple fitting
[Tue Aug 21 10:42:52 2012] Initial guess for spatial extent in simple fitting = 7.29"
[Tue Aug 21 10:42:52 2012] source mask rpix=1.7, npix_max = 18, mask sum = 16, frac = 0.846
[Tue Aug 21 10:42:52 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 7.29"
[Tue Aug 21 12:17:14 2012] fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_src4.ximg exists
[Tue Aug 21 12:17:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_src4.csv
[Tue Aug 21 12:17:14 2012] fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_src4_1.ximg exists
[Tue Aug 21 12:17:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_src4.csv
[Tue Aug 21 12:17:14 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_src4.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Tue Aug 21 12:17:15 2012] fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Tue Aug 21 12:17:15 2012] fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Tue Aug 21 12:17:15 2012] Fit fullrun_pn_xmm0105870101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Tue Aug 21 14:50:45 2012] Spatial fit model total counts = 15982.800000, observed total counts = 10467.000000
[Tue Aug 21 14:50:45 2012] Poor agreement between spatial fit and data for source 4
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Aug 21 14:50:45 2012] Spatial fit model total counts = 76784.900000, observed total counts = 83583.000000
[Tue Aug 21 14:50:45 2012] Offset between fit and detection position for source 4 = 1.585091 pixels
[Tue Aug 21 14:50:45 2012] 75932.600000 total counts/ 25600.000000 bgd. counts: snr = 314.578750
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.585091 pixels
  Position = (289.3, 276.2) = 7 47 31.75 -19 17 41.0
  Extent = 13.2 (13.2-13.2)", rotation angle = 0
  Source counts = 50332.6 +/- 275.6
  Background counts = 25600.0
  Rate = 3 +/- 0.02
[Tue Aug 21 14:50:45 2012] Vigneting correction estimate = 1.000000
[Tue Aug 21 14:50:45 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 21 14:50:45 2012] Assessing source extent using major axis lower bound
[Tue Aug 21 14:50:45 2012] Source does appear to be extended
[Tue Aug 21 14:50:45 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Aug 21 14:51:12 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Aug 21 14:51:12 2012] Initial guess for spatial extent in simple fitting = 13.20"
[Tue Aug 21 14:51:12 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.980
[Tue Aug 21 14:51:12 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 13.20"
[Tue Aug 21 15:50:32 2012] fullrun_pn_xmm0105870101_pi300-10000_cl_pass1_src4.ximg exists
[Tue Aug 21 15:50:32 2012] fullrun_pn_xmm0105870101_pi300-10000_cl_pass1_src4_1.ximg exists
[Tue Aug 21 15:50:32 2012] Fit fullrun_pn_xmm0105870101_pi300-10000_cl_pass1_src4 appears to have run properly
[Tue Aug 21 15:50:32 2012] fullrun_pn_xmm0105870101_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Tue Aug 21 15:50:32 2012] fullrun_pn_xmm0105870101_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Tue Aug 21 15:50:32 2012] Fit fullrun_pn_xmm0105870101_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Tue Aug 21 17:55:52 2012] Spatial fit model total counts = 92955.500000, observed total counts = 93125.000000
[Tue Aug 21 17:55:52 2012] Offset between fit and detection position for source 4 = 0.786794 pixels
[Tue Aug 21 17:55:52 2012] 92637.900000 total counts/ 32400.000000 bgd. counts: snr = 334.655000
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.786794 pixels
  Position = (290.1, 276.0) = 7 47 31.52 -19 17 42.1
  Extent = 19.8 (19.5-20.1)" x 15.4 (15.2-15.6)", rotation angle = 345 (343-346) degrees
  Source counts = 60237.9 +/- 304.4
  Background counts = 32400.0
  Rate = 3 +/- 0.02
[Tue Aug 21 17:55:52 2012] Vigneting correction estimate = 1.000000
[Tue Aug 21 17:55:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Aug 21 17:55:52 2012] Assessing source extent using major axis lower bound
[Tue Aug 21 17:55:52 2012] Source does appear to be extended
[Tue Aug 21 17:55:52 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.26
[Tue Aug 21 17:55:52 2012] Source is confused with source 2
[Tue Aug 21 17:56:04 2012] Counts = 60237.900000, rescaling region sizes by 3.000000
[Tue Aug 21 17:56:04 2012] XMMSAS src. selection expression = ellipse(25187.547400, 23960.076800, 3565.980103, 2768.400080, 344.535802, X, Y)
[Tue Aug 21 17:56:04 2012] Writing source region out to fullrun_pn_xmm0105870101_pi300-10000_pass1_cl_src4_src.reg
[Tue Aug 21 17:56:04 2012] Extracting stamp from image fullrun_pn_xmm0105870101_pi300-10000_cl_sm2.00.img.gz, (85, 71) - (495, 481)
[Tue Aug 21 17:56:04 2012] XMMSAS bgd. selection expression = annulus(25187.547400, 23960.076800, 17829.900513, 35659.801026, X, Y) && !ellipse(25880.120000, 22191.882000, 1219.992035, 1219.992035, 0.000000, X, Y) && !ellipse(25374.474730, 22859.980000, 1272.960037, 1272.960037, 4.901000, X, Y) && !ellipse(28734.688538, 16362.301132, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(30917.964264, 9434.271667, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24085.624000, 25808.068000, 1182.864034, 1182.864034, 0.000000, X, Y) && !ellipse(27379.505829, 25869.434021, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27835.302673, 24486.423950, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(11785.967850, 24199.242706, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27417.517883, 23217.396942, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27502.200043, 22415.578094, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(14872.953156, 21346.579666, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(22075.648056, 14827.852173, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(12981.250092, 19771.187500, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26590.032867, 18235.600861, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(16650.666519, 16565.490524, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(17806.300000, 15915.700000, 1883.984054, 1883.984054, 0.000000, X, Y) && !ellipse(28923.835480, 38953.498047, 870.000000, 870.000000, 0.000000, X, Y)
[Tue Aug 21 17:56:04 2012] Writing fullrun_pn_xmm0105870101_pi300-10000_pass1_cl_src4.gif
[Tue Aug 21 18:00:30 2012] Mean detx,y = (323.80, -112.35) 
[Tue Aug 21 18:00:35 2012] Setting backscal keywords in source and bgd. spectrum
[Tue Aug 21 18:07:35 2012] Binned source spectrum to 10 counts/bin
[Tue Aug 21 18:07:36 2012] Setting source spectrum file to fullrun_pn_xmm0105870101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Aug 21 18:07:36 2012] Setting bgd. spectrum file to fullrun_pn_xmm0105870101_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Tue Aug 21 21:23:58 2012] Updating aperture counts using extracted products
[Tue Aug 21 21:23:58 2012] Error reading totcts from fullrun_pn_xmm0105870101_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Aug 21 21:23:59 2012] Calculating source flux in energy range 0.30-8.00
[Tue Aug 21 21:23:59 2012] Using photon index=1.80, rate=3.33, arf fullrun_pn_xmm0105870101_pi300-10000_pass1_cl_src4.arf
[Tue Aug 21 21:23:59 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Aug 21 21:23:59 2012] Updating source flux to 7.2e-12
[Tue Aug 21 21:26:21 2012] Flag p found in src. 4 procflags, skipping spectral fitting
[Tue Aug 21 21:26:21 2012] Flag c found in src. 4 procflags, skipping spectral fitting