[Tue May  8 09:25:36 2012] Detection parameters:
  Position = (292.1, 373.9) = 9 18 7.83 -12 1 54.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 286.2 +/- 44.6
  Background counts = 964.5
  Rate = 0.004 +/- 0.0006

[Tue May  8 09:25:48 2012] Off-axis axis estimate = 5.49'
[Tue May  8 09:53:52 2012] Using EEF radius (= 9.17 ")to estimate initial spatial extent for simple fitting
[Tue May  8 09:53:52 2012] Initial guess for spatial extent in simple fitting = 9.17"
[Tue May  8 09:53:52 2012] source mask rpix=2.1, npix_max = 27, mask sum = 36, frac = 1.322
[Tue May  8 09:53:52 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 9.17"
[Tue May  8 23:48:23 2012] fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_src31.ximg exists
[Tue May  8 23:48:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_src31.csv
[Tue May  8 23:48:23 2012] fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_src31_1.ximg exists
[Tue May  8 23:48:23 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_src31.csv
[Tue May  8 23:48:23 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_src31_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_src31.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 May  8 23:48:25 2012] fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src31.ximg exists
[Tue May  8 23:48:25 2012] fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists
[Tue May  8 23:48:25 2012] Fit fullrun_pn_xmm0504260101_pi300-10000_cl_pass0_tfrozen_src31 appears to have run properly
[Thu May 10 09:28:51 2012] Warning, spatial fit 31 centroid is now closest to src. 28
[Thu May 10 09:28:51 2012] Vigneting correction estimate = 1.000000
[Thu May 10 09:28:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu May 10 09:28:51 2012] Assessing source extent using major
[Thu May 10 09:28:51 2012] Source does appear to be extended
[Thu May 10 09:28:51 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu May 10 09:28:51 2012] Source is confused with source 32
[Thu May 10 09:30:23 2012] Using EEF radius (= 9.17 ")to estimate initial spatial extent for simple fitting
[Thu May 10 09:30:23 2012] Initial guess for spatial extent in simple fitting = 9.17"
[Thu May 10 09:30:23 2012] source mask rpix=2.1, npix_max = 27, mask sum = 36, frac = 1.322
[Thu May 10 09:30:23 2012] Giving source the simple spatial ID 29 for pass 1, mean size = 9.17"
[Thu May 10 21:17:44 2012] fullrun_pn_xmm0504260101_pi300-10000_cl_pass1_src29.ximg exists
[Thu May 10 21:17:44 2012] fullrun_pn_xmm0504260101_pi300-10000_cl_pass1_src29_1.ximg exists
[Thu May 10 21:17:44 2012] Fit fullrun_pn_xmm0504260101_pi300-10000_cl_pass1_src29 appears to have run properly
[Thu May 10 21:17:45 2012] fullrun_pn_xmm0504260101_pi300-10000_cl_pass1_tfrozen_src29.ximg exists
[Thu May 10 21:17:45 2012] fullrun_pn_xmm0504260101_pi300-10000_cl_pass1_tfrozen_src29_1.ximg exists
[Thu May 10 21:17:45 2012] Fit fullrun_pn_xmm0504260101_pi300-10000_cl_pass1_tfrozen_src29 appears to have run properly
[Sat May 12 02:47:15 2012] Source 34 is offset by -6.620492 and 6.802442 pixels which is larger than
2 X fitted extent = 4.232864 x 4.232864, not incorporating fit results
[Sat May 12 02:47:15 2012] Spatial fit model total counts = 6853.150000, observed total counts = 5337.000000
[Sat May 12 02:47:15 2012] Poor agreement between spatial fit and data for source 34
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat May 12 02:47:15 2012] Spatial fit model total counts = 7667.260000, observed total counts = 7084.000000
[Sat May 12 02:47:15 2012] Offset between fit and detection position for source 34 = 9.330362 pixels
[Sat May 12 02:47:15 2012] 7331.315000 total counts/ 6893.760000 bgd. counts: snr = 5.269927
Spatial fit parameters:
  Offset between fit and detection position for source 34 = 9.330362 pixels
  Position = (298.0, 366.7) = 9 18 6.07 -12 2 26.5
  Extent = 18.3 (18.3-36.7)", rotation angle = 0
  Source counts = 437.6 +/- 85.6
  Background counts = 6893.8
  Rate = 0.005 +/- 0.001
[Sat May 12 02:47:16 2012] Vigneting correction estimate = 1.000000
[Sat May 12 02:47:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat May 12 02:47:16 2012] Assessing source extent using major axis lower bound
[Sat May 12 02:47:16 2012] Source does appear to be extended
[Sat May 12 02:47:16 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat May 12 02:48:10 2012] XMMSAS src. selection expression = ellipse(25879.226000, 31857.436000, 1100.994032, 1100.994032, 0.000000, X, Y)
[Sat May 12 02:48:10 2012] Writing source region out to fullrun_pn_xmm0504260101_pi300-10000_pass1_cl_src34_src.reg
[Sat May 12 02:48:10 2012] Extracting stamp from image fullrun_pn_xmm0504260101_pi300-10000_cl_sm2.00.img.gz, (235, 303) - (361, 430)
[Sat May 12 02:48:10 2012] XMMSAS bgd. selection expression = annulus(25879.226000, 31857.436000, 1834.990053, 3669.980106, X, Y) && !ellipse(25939.592600, 27946.472200, 6797.280196, 6797.280196, 0.000000, X, Y) && !ellipse(24697.648000, 29304.656000, 3714.120107, 3714.120107, -0.000000, X, Y) && !ellipse(25916.682922, 29596.718140, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24905.424744, 34269.994507, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26087.061462, 34100.760284, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25987.431488, 33733.102448, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24877.052000, 33266.998000, 1467.992042, 1467.992042, 0.000000, X, Y) && !ellipse(27602.414124, 33260.870972, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27538.762600, 32779.686000, 1531.008044, 1531.008044, 0.000000, X, Y) && !ellipse(25659.992035, 32885.343628, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27258.420563, 31890.220062, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23618.871887, 31499.274963, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28138.894000, 31356.086000, 1387.168040, 1387.168040, 5.349000, X, Y) && !ellipse(28586.429047, 30578.728516, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23582.076000, 29910.324000, 1142.936033, 1142.936033, 0.000000, X, Y) && !ellipse(21668.174072, 30235.388092, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28844.532410, 30174.866699, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29111.777039, 29818.471497, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(21620.110077, 28197.995605, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(21802.756180, 27359.006348, 870.000000, 870.000000, 0.000000, X, Y)
[Sat May 12 02:48:10 2012] Writing fullrun_pn_xmm0504260101_pi300-10000_pass1_cl_src34.gif
[Sat May 12 04:34:05 2012] Mean detx,y = (2268.61, -3131.60) 
[Sat May 12 04:34:13 2012] Setting backscal keywords in source and bgd. spectrum
[Sat May 12 04:35:10 2012] Binned source spectrum to 10 counts/bin
[Sat May 12 04:35:11 2012] Setting source spectrum file to fullrun_pn_xmm0504260101_pi300-10000_pass1_cl_src34_src_b10.pi.gz
[Sat May 12 04:35:11 2012] Setting bgd. spectrum file to fullrun_pn_xmm0504260101_pi300-10000_pass1_cl_src34_bgd.pi.gz
[Tue May 15 08:09:05 2012] Updating aperture counts using extracted products
[Tue May 15 08:09:05 2012] Error reading totcts from fullrun_pn_xmm0504260101_pi300-10000_pass1_cl_src34_src_b10.pi.gz
[Tue May 15 08:09:07 2012] Calculating source flux in energy range 0.30-8.00
[Tue May 15 08:09:07 2012] Using photon index=1.80, rate=0.00545, arf fullrun_pn_xmm0504260101_pi300-10000_pass1_cl_src34.arf
[Tue May 15 08:09:07 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue May 15 08:09:08 2012] Updating source flux to 1.5e-14
[Tue May 15 08:18:46 2012] Flag b found in src. 34 procflags, skipping spectral fitting
[Tue May 15 08:18:46 2012] Flag p found in src. 34 procflags, skipping spectral fitting
[Tue May 15 08:18:46 2012] Flag c found in src. 34 procflags, skipping spectral fitting