[Sat Mar 17 10:49:48 2012] Detection parameters:
  Position = (174.5, 423.8) = 21 30 39.28 -50 37 45.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 611.7 +/- 35.2
  Background counts = 288.3
  Rate = 0.008 +/- 0.0005

[Sat Mar 17 10:49:50 2012] Off-axis axis estimate = 12.78'
[Sat Mar 17 11:00:09 2012] Using EEF radius (= 12.82 ")to estimate initial spatial extent for simple fitting
[Sat Mar 17 11:00:09 2012] Initial guess for spatial extent in simple fitting = 12.82"
[Sat Mar 17 11:00:09 2012] source mask rpix=2.9, npix_max = 47, mask sum = 40, frac = 0.842
[Sat Mar 17 11:00:09 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 12.82"
[Sat Mar 17 14:00:35 2012] fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_src7.ximg exists
[Sat Mar 17 14:00:35 2012] fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_src7_1.ximg exists
[Sat Mar 17 14:00:35 2012] Fit fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_src7 appears to have run properly
[Sat Mar 17 14:00:36 2012] fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src7.ximg exists
[Sat Mar 17 14:00:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src7.csv
[Sat Mar 17 14:00:36 2012] fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists
[Sat Mar 17 14:00:36 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src7.csv
[Sat Mar 17 14:00:36 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src7_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0654440201_pi300-10000_cl_pass0_tfrozen_src7.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
[Sat Mar 17 16:59:58 2012] Spatial fit model total counts = 2147.700000, observed total counts = 1968.000000
[Sat Mar 17 16:59:58 2012] Offset between fit and detection position for source 7 = 7.810391 pixels
[Sat Mar 17 16:59:58 2012] 2461.470000 total counts/ 1233.980000 bgd. counts: snr = 34.943299
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 7.810391 pixels
  Position = (168.2, 428.3) = 21 30 42.17 -50 37 27.3
  Extent = 17.4" x 17.4", rotation angle = 0
  Source counts = 1227.5 +/- 49.6
  Background counts = 1234.0
  Rate = 0.03 +/- 0.001
[Sat Mar 17 16:59:58 2012] Vigneting correction estimate = 1.000000
[Sat Mar 17 16:59:58 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 17 16:59:58 2012] Assessing source extent using major
[Sat Mar 17 16:59:58 2012] Source does appear to be extended
[Sat Mar 17 16:59:58 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 17 17:00:37 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Mar 17 17:00:37 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sat Mar 17 17:00:37 2012] Initial guess for spatial extent in simple fitting = 17.44"
[Sat Mar 17 17:00:37 2012] source mask rpix=4.0, npix_max = 81, mask sum = 0, frac = 0.000
[Sat Mar 17 17:00:37 2012] Skipping simple spatial due to low active detector fraction
[Sat Mar 17 21:50:09 2012] Vigneting correction estimate = 1.000000
[Sat Mar 17 21:50:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar 17 21:50:09 2012] Assessing source extent using major
[Sat Mar 17 21:50:09 2012] Source does appear to be extended
[Sat Mar 17 21:50:09 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar 17 21:50:42 2012] Counts = 1227.490000, rescaling region sizes by 2.000000
[Sat Mar 17 21:50:42 2012] XMMSAS src. selection expression = ellipse(14586.198000, 37217.434600, 2092.380060, 2092.380060, 0.000000, X, Y)
[Sat Mar 17 21:50:42 2012] Writing source region out to fullrun_pn_xmm0654440201_pi300-10000_pass1_cl_src7_src.reg
[Sat Mar 17 21:50:42 2012] Extracting stamp from image fullrun_pn_xmm0654440201_pi300-10000_cl_sm2.00.img.gz, (48, 308) - (288, 549)
[Sat Mar 17 21:50:42 2012] XMMSAS bgd. selection expression = annulus(14586.198000, 37217.434600, 6974.600201, 13949.200401, X, Y) && !ellipse(27011.960942, 38224.626588, 1958.072056, 753.849665, 0.000000, X, Y) && !ellipse(18545.519775, 37750.913147, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27506.225067, 35971.284180, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(18439.073013, 34668.150665, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(12528.124207, 31992.643127, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25286.084020, 31392.395800, 582.216817, 582.216817, 0.000000, X, Y) && !ellipse(24495.775600, 27527.981600, 827.584024, 827.584024, 0.000000, X, Y) && !ellipse(25574.096527, 24909.874573, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24951.306305, 24648.810852, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25340.454000, 24092.150000, 659.441619, 659.441619, 0.000000, X, Y) && !ellipse(12399.076875, 24225.740426, 522.322798, 333.448242, 96.152728, X, Y) && !ellipse(25957.575684, 23673.788513, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(14574.213900, 23457.356200, 348.112010, 348.112010, 0.000000, X, Y) && !ellipse(27046.788177, 23463.539398, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24815.097992, 23084.093231, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28357.000000, 23197.054108, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24184.916168, 22795.207458, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27487.300018, 22483.374268, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(14218.568085, 22679.206573, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26074.636000, 22914.712000, 1271.880037, 212.338406, 327.885000, X, Y) && !ellipse(21242.343216, 39504.488312, 870.000000, 870.000000, 0.000000, X, Y)
[Sat Mar 17 21:50:42 2012] Writing fullrun_pn_xmm0654440201_pi300-10000_pass1_cl_src7.gif
[Sat Mar 17 22:02:35 2012] Mean detx,y = (11734.13, 9076.17) 
[Sat Mar 17 22:02:43 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Mar 17 22:07:09 2012] Binned source spectrum to 10 counts/bin
[Sat Mar 17 22:07:09 2012] Setting source spectrum file to fullrun_pn_xmm0654440201_pi300-10000_pass1_cl_src7_src_b10.pi.gz
[Sat Mar 17 22:07:09 2012] Setting bgd. spectrum file to fullrun_pn_xmm0654440201_pi300-10000_pass1_cl_src7_bgd.pi.gz
[Sun Mar 18 02:21:20 2012] Updating aperture counts using extracted products
[Sun Mar 18 02:21:20 2012] Error reading totcts from fullrun_pn_xmm0654440201_pi300-10000_pass1_cl_src7_src_b10.pi.gz
[Sun Mar 18 02:21:22 2012] Calculating source flux in energy range 0.30-8.00
[Sun Mar 18 02:21:22 2012] Using photon index=1.80, rate=0.0261, arf fullrun_pn_xmm0654440201_pi300-10000_pass1_cl_src7.arf
[Sun Mar 18 02:21:22 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Mar 18 02:21:23 2012] Updating source flux to 1.2e-12