[Sat Mar  3 10:03:44 2012] Detection parameters:
  Position = (299.0, 346.0) = 0 42 52.42 41 18 53.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 2377.1 +/- 59.2
  Background counts = 26.6
  Rate = 0.2 +/- 0.004

[Sat Mar  3 10:03:46 2012] Off-axis axis estimate = 3.45'
[Sat Mar  3 13:26:04 2012] Using EEF radius (= 8.15 ")to estimate initial spatial extent for simple fitting
[Sat Mar  3 13:26:04 2012] Initial guess for spatial extent in simple fitting = 8.15"
[Sat Mar  3 13:26:04 2012] source mask rpix=1.9, npix_max = 22, mask sum = 14, frac = 0.621
[Sat Mar  3 13:26:04 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 8.15"
[Sat Mar  3 16:25:53 2012] fullrun_mos1_xmm0600660501_pi300-10000_cl_pass0_src4.ximg exists
[Sat Mar  3 16:25:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0600660501_pi300-10000_cl_pass0_src4.csv
[Sat Mar  3 16:25:53 2012] fullrun_mos1_xmm0600660501_pi300-10000_cl_pass0_src4_1.ximg exists
[Sat Mar  3 16:25:53 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0600660501_pi300-10000_cl_pass0_src4.csv
[Sat Mar  3 16:25:53 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0600660501_pi300-10000_cl_pass0_src4_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0600660501_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
[Sat Mar  3 16:25:54 2012] fullrun_mos1_xmm0600660501_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Sat Mar  3 16:25:54 2012] fullrun_mos1_xmm0600660501_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Sat Mar  3 16:25:54 2012] Fit fullrun_mos1_xmm0600660501_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Sat Mar  3 18:30:32 2012] Spatial fit model total counts = 2426.910000, observed total counts = 2414.000000
[Sat Mar  3 18:30:32 2012] Offset between fit and detection position for source 10 = 0.228535 pixels
[Sat Mar  3 18:30:32 2012] 2403.314000 total counts/ 846.504000 bgd. counts: snr = 53.508294
Spatial fit parameters:
  Offset between fit and detection position for source 10 = 0.228535 pixels
  Position = (298.9, 345.8) = 0 42 52.48 41 18 53.5
  Extent = 4.8 (4.6-5.0)", rotation angle = 0
  Source counts = 1556.8 +/- 49.0
  Background counts = 846.5
  Rate = 0.08 +/- 0.003
[Sat Mar  3 18:30:32 2012] Spatial fit model total counts = 1007.240000, observed total counts = 1942.000000
[Sat Mar  3 18:30:32 2012] Poor agreement between spatial fit and data for source 10
It may help to tweak spatial fit manually
Not incorporating fit results
[Sat Mar  3 18:30:32 2012] Vigneting correction estimate = 1.000000
[Sat Mar  3 18:30:32 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Mar  3 18:30:32 2012] Assessing source extent using major axis lower bound
[Sat Mar  3 18:30:32 2012] Source does appear to be extended
[Sat Mar  3 18:30:32 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Mar  3 21:39:38 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sat Mar  3 21:39:38 2012] Initial guess for spatial extent in simple fitting = 4.80"
[Sat Mar  3 21:39:38 2012] source mask rpix=1.1, npix_max = 10, mask sum = 7, frac = 0.681
[Sat Mar  3 21:39:38 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 4.80"
[Sun Mar  4 00:10:37 2012] fullrun_mos1_xmm0600660501_pi300-10000_cl_pass1_src4.ximg exists
[Sun Mar  4 00:10:37 2012] fullrun_mos1_xmm0600660501_pi300-10000_cl_pass1_src4_1.ximg exists
[Sun Mar  4 00:10:37 2012] Fit fullrun_mos1_xmm0600660501_pi300-10000_cl_pass1_src4 appears to have run properly
[Sun Mar  4 00:10:37 2012] fullrun_mos1_xmm0600660501_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Sun Mar  4 00:10:37 2012] fullrun_mos1_xmm0600660501_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Sun Mar  4 00:10:37 2012] Fit fullrun_mos1_xmm0600660501_pi300-10000_cl_pass1_tfrozen_src4 appears to have run properly
[Sun Mar  4 02:09:07 2012] Spatial fit model total counts = 2426.910000, observed total counts = 2414.000000
[Sun Mar  4 02:09:07 2012] Offset between fit and detection position for source 10 = 0.000000 pixels
[Sun Mar  4 02:09:07 2012] 2403.314000 total counts/ 846.504000 bgd. counts: snr = 53.508294
Spatial fit parameters:
  Offset between fit and detection position for source 10 = 0.000000 pixels
  Position = (298.9, 345.8) = 0 42 52.48 41 18 53.5
  Extent = 4.8 (4.6-5.0)", rotation angle = 0
  Source counts = 1556.8 +/- 49.0
  Background counts = 846.5
  Rate = 0.08 +/- 0.003
[Sun Mar  4 02:09:07 2012] Vigneting correction estimate = 1.000000
[Sun Mar  4 02:09:07 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Mar  4 02:09:07 2012] Assessing source extent using major axis lower bound
[Sun Mar  4 02:09:07 2012] Source does appear to be extended
[Sun Mar  4 02:09:07 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Mar  4 10:46:21 2012] Counts = 1556.810000, rescaling region sizes by 2.000000
[Sun Mar  4 10:46:21 2012] XMMSAS src. selection expression = ellipse(25952.549360, 30035.375000, 575.767217, 575.767217, 0.000000, X, Y)
[Sun Mar  4 10:46:21 2012] Writing source region out to fullrun_mos1_xmm0600660501_pi300-10000_pass1_cl_src10_src.reg
[Sun Mar  4 10:46:21 2012] Extracting stamp from image fullrun_mos1_xmm0600660501_pi300-10000_cl_sm2.00.img.gz, (266, 313) - (332, 379)
[Sun Mar  4 10:46:21 2012] XMMSAS bgd. selection expression = annulus(25952.549360, 30035.375000, 1919.224055, 3838.448110, X, Y) && !ellipse(29087.797260, 26613.584800, 437.644813, 422.667212, 229.134000, X, Y) && !ellipse(27167.672400, 27035.272400, 487.609614, 487.609614, 0.000000, X, Y) && !ellipse(27725.562000, 26763.348000, 651.961619, 651.961619, 0.000000, X, Y) && !ellipse(26851.075840, 25781.171800, 463.567213, 399.078411, 117.395700, X, Y) && !ellipse(25442.470000, 26609.476000, 378.593611, 311.994409, 0.000000, X, Y) && !ellipse(25957.461790, 26144.530503, 305.359696, 273.009210, 211.799267, X, Y) && !ellipse(24332.358400, 30539.192400, 358.879210, 358.879210, 0.000000, X, Y) && !ellipse(28163.982025, 26328.411591, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24288.731080, 26663.920277, 360.471672, 306.049298, 88.933888, X, Y) && !ellipse(23399.011400, 29042.895200, 433.784812, 372.003211, 331.047164, X, Y) && !ellipse(23563.767800, 25851.687200, 473.212814, 330.712010, 61.331332, X, Y) && !ellipse(26687.198975, 26574.901855, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(30141.769104, 26853.209991, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28726.495600, 29850.949600, 347.293610, 347.293610, 0.000000, X, Y) && !ellipse(26675.468300, 28577.650540, 363.615210, 363.615210, 0.000000, X, Y) && !ellipse(29865.497020, 31457.798600, 379.712811, 379.712811, 0.000000, X, Y) && !ellipse(25982.299316, 27520.580811, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23553.680298, 33023.798096, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27590.078857, 28132.320801, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(24635.177277, 25887.618317, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25332.220703, 29710.905640, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28427.589264, 32656.950043, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23320.064270, 26645.207031, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(26403.068359, 27775.163605, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(30232.552521, 27530.890289, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(28492.852000, 27497.044000, 1284.912037, 1284.912037, 0.000000, X, Y)
[Sun Mar  4 10:46:21 2012] Writing fullrun_mos1_xmm0600660501_pi300-10000_pass1_cl_src10.gif
[Sun Mar  4 10:49:54 2012] Mean detx,y = (2105.66, -3516.69) 
[Sun Mar  4 10:49:55 2012] Setting backscal keywords in source and bgd. spectrum
[Sun Mar  4 10:50:19 2012] Binned source spectrum to 10 counts/bin
[Sun Mar  4 10:50:19 2012] Setting source spectrum file to fullrun_mos1_xmm0600660501_pi300-10000_pass1_cl_src10_src_b10.pi.gz
[Sun Mar  4 10:50:19 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0600660501_pi300-10000_pass1_cl_src10_bgd.pi.gz
[Sun Mar  4 16:32:39 2012] Updating aperture counts using extracted products
[Sun Mar  4 16:32:39 2012] Error reading totcts from fullrun_mos1_xmm0600660501_pi300-10000_pass1_cl_src10_src_b10.pi.gz
[Sun Mar  4 16:32:40 2012] Calculating source flux in energy range 0.30-8.00
[Sun Mar  4 16:32:40 2012] Using photon index=1.80, rate=0.0802, arf fullrun_mos1_xmm0600660501_pi300-10000_pass1_cl_src10.arf
[Sun Mar  4 16:32:40 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sun Mar  4 16:32:40 2012] Updating source flux to 1e-12
[Sun Mar  4 16:32:47 2012] Flag p found in src. 10 procflags, skipping spectral fitting