[Tue Apr 10 18:08:54 2012] Detection parameters:
  Position = (277.2, 291.9) = 23 16 10.51 -42 35 6.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 5701.5 +/- 94.0
  Background counts = 153.9
  Rate = 0.1 +/- 0.002

[Tue Apr 10 18:08:55 2012] Off-axis axis estimate = 1.61'
[Tue Apr 10 18:09:13 2012] Using EEF radius (= 7.23 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:09:13 2012] Initial guess for spatial extent in simple fitting = 7.23"
[Tue Apr 10 18:09:13 2012] source mask rpix=1.7, npix_max = 18, mask sum = 14, frac = 0.748
[Tue Apr 10 18:09:13 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 7.23"
[Tue Apr 10 18:09:13 2012] fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_src1.ximg exists
[Tue Apr 10 18:09:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_src1.csv
[Tue Apr 10 18:09:13 2012] fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_src1_1.ximg exists
[Tue Apr 10 18:09:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_src1.csv
[Tue Apr 10 18:09:13 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_src1.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 Apr 10 18:09:14 2012] fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Tue Apr 10 18:09:14 2012] fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Tue Apr 10 18:09:14 2012] Fit fullrun_mos2_xmm0501650201_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Tue Apr 10 18:09:25 2012] Spatial fit model total counts = 4526.590000, observed total counts = 4535.000000
[Tue Apr 10 18:09:25 2012] Offset between fit and detection position for source 4 = 0.488390 pixels
[Tue Apr 10 18:09:25 2012] 4496.200000 total counts/ 1724.910000 bgd. counts: snr = 66.726563
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.488390 pixels
  Position = (277.1, 291.5) = 23 16 10.57 -42 35 6.3
  Extent = 6.5 (6.2-6.7)", rotation angle = 0
  Source counts = 2771.3 +/- 67.1
  Background counts = 1724.9
  Rate = 0.06 +/- 0.001
[Tue Apr 10 18:09:25 2012] Spatial fit model total counts = 2675.140000, observed total counts = 2672.000000
[Tue Apr 10 18:09:25 2012] Offset between fit and detection position for source 4 = 0.112189 pixels
[Tue Apr 10 18:09:25 2012] Warning, changing simple spatial fit ID from 1 to 15
[Tue Apr 10 18:09:25 2012] 2726.130000 total counts/ 1344.790000 bgd. counts: snr = 37.668069
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.112189 pixels
  Position = (277.0, 291.5) = 23 16 10.61 -42 35 6.1
  Extent = 5.4 (4.9-5.7)", rotation angle = 0
  Source counts = 1381.3 +/- 52.2
  Background counts = 1344.8
  Rate = 0.03 +/- 0.001
[Tue Apr 10 18:09:25 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:09:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:09:25 2012] Assessing source extent using major axis lower bound
[Tue Apr 10 18:09:25 2012] Source does appear to be extended
[Tue Apr 10 18:09:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 18:09:37 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Apr 10 18:09:37 2012] Initial guess for spatial extent in simple fitting = 5.36"
[Tue Apr 10 18:09:37 2012] source mask rpix=1.2, npix_max = 12, mask sum = 10, frac = 0.832
[Tue Apr 10 18:09:37 2012] Giving source the simple spatial ID 1 for pass 1, mean size = 5.36"
[Tue Apr 10 18:09:37 2012] fullrun_mos2_xmm0501650201_pi300-10000_cl_pass1_src1.ximg exists
[Tue Apr 10 18:09:37 2012] fullrun_mos2_xmm0501650201_pi300-10000_cl_pass1_src1_1.ximg exists
[Tue Apr 10 18:09:37 2012] Fit fullrun_mos2_xmm0501650201_pi300-10000_cl_pass1_src1 appears to have run properly
[Tue Apr 10 18:09:38 2012] fullrun_mos2_xmm0501650201_pi300-10000_cl_pass1_tfrozen_src1.ximg exists
[Tue Apr 10 18:09:38 2012] fullrun_mos2_xmm0501650201_pi300-10000_cl_pass1_tfrozen_src1_1.ximg exists
[Tue Apr 10 18:09:38 2012] Fit fullrun_mos2_xmm0501650201_pi300-10000_cl_pass1_tfrozen_src1 appears to have run properly
[Tue Apr 10 18:09:51 2012] Spatial fit model total counts = 4532.000000, observed total counts = 4532.000000
[Tue Apr 10 18:09:51 2012] Offset between fit and detection position for source 4 = 0.158639 pixels
[Tue Apr 10 18:09:51 2012] 4532.190000 total counts/ 1701.850000 bgd. counts: snr = 68.608507
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 0.158639 pixels
  Position = (277.1, 291.4) = 23 16 10.57 -42 35 6.6
  Extent = 7.2" x 5.9", rotation angle = 6
  Source counts = 2830.3 +/- 67.3
  Background counts = 1701.8
  Rate = 0.06 +/- 0.001
[Tue Apr 10 18:09:51 2012] Spatial fit model total counts = 1182.460000, observed total counts = 2672.000000
[Tue Apr 10 18:09:51 2012] Poor agreement between spatial fit and data for source 4
It may help to tweak spatial fit manually
Not incorporating fit results
[Tue Apr 10 18:09:51 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 18:09:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 18:09:51 2012] Assessing source extent using major
[Tue Apr 10 18:09:51 2012] Source does appear to be extended
[Tue Apr 10 18:09:51 2012] Computing asymmetry using major and minor axis, asym = 1.23
[Tue Apr 10 18:10:11 2012] Counts = 2830.340000, rescaling region sizes by 2.000000
[Tue Apr 10 18:10:11 2012] XMMSAS src. selection expression = ellipse(24055.953700, 25304.597600, 868.478425, 708.742820, 5.964493, X, Y)
[Tue Apr 10 18:10:11 2012] Not overwriting source region fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_src.reg
[Tue Apr 10 18:10:11 2012] Extracting stamp from image fullrun_mos2_xmm0501650201_pi300-10000_cl_sm2.00.img.gz, (227, 242) - (327, 341)
[Tue Apr 10 18:10:11 2012] XMMSAS bgd. selection expression = annulus(24055.953700, 25304.597600, 2894.928083, 5789.856167, X, Y) && !ellipse(28007.265735, 21780.052319, 395.875066, 249.433329, 316.454777, X, Y) && !ellipse(22842.411224, 25356.859375, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27471.048584, 28577.635590, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29598.271332, 21203.338181, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(30294.118800, 19155.932200, 519.786415, 519.786415, 0.000000, X, Y) && !ellipse(22121.528998, 30133.691933, 374.024769, 230.908236, 67.277609, X, Y) && !ellipse(23454.504333, 24707.696747, 870.000000, 870.000000, 0.000000, X, Y)
[Tue Apr 10 18:10:11 2012] Writing fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4.gif
[Tue Apr 10 18:10:12 2012] ../../xmm0501650201/products/events/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_src.evt and ../../xmm0501650201/products/events/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_bgd.evt exist, delete to re-create
[Tue Apr 10 18:10:12 2012] Mean detx,y = (151.58, 47.64) 
[Tue Apr 10 18:10:12 2012] ../../xmm0501650201/products/images/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_src.img and ../../xmm0501650201/products/images/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_bgd.img exist, delete to re-create
[Tue Apr 10 18:10:12 2012] ../../xmm0501650201/products/spectra/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_src_b10.pi.gz and ../../xmm0501650201/products/spectra/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_bgd.pi exist, delete to re-create
[Tue Apr 10 18:10:12 2012] Setting source spectrum file to fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Apr 10 18:10:12 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_bgd.pi.gz
[Tue Apr 10 18:10:12 2012] ../../xmm0501650201/products/lightcurves/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_src.lc and ../../xmm0501650201/products/lightcurves/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_bgd.lc exist, delete to re-create
[Tue Apr 10 18:10:14 2012] fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4.rmf exists, delete to re-create
[Tue Apr 10 18:10:14 2012] fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4.arf exists, delete to re-create
[Tue Apr 10 18:11:31 2012] Updating aperture counts using extracted products
[Tue Apr 10 18:11:31 2012] Error reading totcts from fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_src_b10.pi.gz
[Tue Apr 10 18:11:32 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 18:11:32 2012] Using photon index=1.80, rate=0.0607, arf fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4.arf
[Tue Apr 10 18:11:32 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Apr 10 18:11:32 2012] Updating source flux to 6.4e-13
[Tue Apr 10 18:11:35 2012] Flag p found in src. 4 procflags, skipping spectral fitting
[Tue Apr 10 18:11:36 2012] Reading fit data from xmm0501650201/analysis//spectral/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_pl.csv
[Tue Apr 10 18:11:36 2012] Spectral fit parameter nH value = 4.22731e+21
[Tue Apr 10 18:11:36 2012] Spectral fit parameter PhoIndex value = 4.55799
[Tue Apr 10 18:11:36 2012] Failed to get F(0.3-8.0) from xmm0501650201/analysis//spectral/fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4_pl.csv, possibly due to different flux energy range selected
[Tue Apr 10 18:11:36 2012] Calculating source flux in energy range 0.30-8.00
[Tue Apr 10 18:11:36 2012] Using Nh = 4.2e+21, photon index=4.56, rate=0.0607, arf fullrun_mos2_xmm0501650201_pi300-10000_pass1_cl_src4.arf
[Tue Apr 10 18:11:36 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Tue Apr 10 18:11:36 2012] Updating source flux to 4.2e-13