[Thu Jul 19 19:46:14 2012] Detection parameters:
  Position = (338.5, 357.3) = 16 53 58.71 -41 46 43.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 1019.1 +/- 39.6
  Background counts = 34.4
  Rate = 0.04 +/- 0.001

[Thu Jul 19 19:46:16 2012] Off-axis axis estimate = 5.16'
[Thu Jul 19 23:51:11 2012] Using EEF radius (= 9.01 ")to estimate initial spatial extent for simple fitting
[Thu Jul 19 23:51:11 2012] Initial guess for spatial extent in simple fitting = 9.01"
[Thu Jul 19 23:51:11 2012] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.946
[Thu Jul 19 23:51:11 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 9.01"
[Fri Jul 20 03:17:19 2012] fullrun_mos1_xmm0109490401_pi300-10000_cl_pass0_src4.ximg exists
[Fri Jul 20 03:17:19 2012] fullrun_mos1_xmm0109490401_pi300-10000_cl_pass0_src4_1.ximg exists
[Fri Jul 20 03:17:19 2012] Fit fullrun_mos1_xmm0109490401_pi300-10000_cl_pass0_src4 appears to have run properly
[Fri Jul 20 03:17:20 2012] fullrun_mos1_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src4.ximg exists
[Fri Jul 20 03:17:20 2012] fullrun_mos1_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists
[Fri Jul 20 03:17:20 2012] Fit fullrun_mos1_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly
[Fri Jul 20 06:26:01 2012] Source 6 is offset by 4.715746 and 2.519488 pixels which is larger than
2 X fitted extent = 0.971090 x 0.971090, not incorporating fit results
[Fri Jul 20 06:26:01 2012] Spatial fit model total counts = 1445.860000, observed total counts = 1430.000000
[Fri Jul 20 06:26:01 2012] Offset between fit and detection position for source 6 = 0.200597 pixels
[Fri Jul 20 06:26:01 2012] 1459.969000 total counts/ 775.863000 bgd. counts: snr = 24.560142
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.200597 pixels
  Position = (338.4, 357.5) = 16 53 58.75 -41 46 43.0
  Extent = 5.2 (4.9-5.5)", rotation angle = 0
  Source counts = 684.1 +/- 38.2
  Background counts = 775.9
  Rate = 0.02 +/- 0.001
[Fri Jul 20 06:26:02 2012] Spatial fit model total counts = 1280.870000, observed total counts = 1273.000000
[Fri Jul 20 06:26:02 2012] Offset between fit and detection position for source 6 = 0.030057 pixels
[Fri Jul 20 06:26:02 2012] Warning, changing simple spatial fit ID from 4 to 30
[Fri Jul 20 06:26:02 2012] 1241.287000 total counts/ 605.307000 bgd. counts: snr = 25.849706
Spatial fit parameters:
  Offset between fit and detection position for source 6 = 0.030057 pixels
  Position = (338.4, 357.5) = 16 53 58.74 -41 46 42.8
  Extent = 4.9 (4.4-5.3)", rotation angle = 0
  Source counts = 636.0 +/- 35.2
  Background counts = 605.3
  Rate = 0.02 +/- 0.001
[Fri Jul 20 06:26:02 2012] Vigneting correction estimate = 1.000000
[Fri Jul 20 06:26:02 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jul 20 06:26:02 2012] Assessing source extent using major axis lower bound
[Fri Jul 20 06:26:02 2012] Source does appear to be extended
[Fri Jul 20 06:26:02 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jul 20 06:26:02 2012] Source is confused with source 15
[Fri Jul 20 11:42:07 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Jul 20 11:42:07 2012] Initial guess for spatial extent in simple fitting = 4.87"
[Fri Jul 20 11:42:07 2012] source mask rpix=1.1, npix_max = 10, mask sum = 9, frac = 0.859
[Fri Jul 20 11:42:07 2012] Giving source the simple spatial ID 4 for pass 1, mean size = 4.87"
[Fri Jul 20 15:21:53 2012] fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_src4.ximg exists
[Fri Jul 20 15:21:53 2012] fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_src4_1.ximg exists
[Fri Jul 20 15:21:53 2012] Fit fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_src4 appears to have run properly
[Fri Jul 20 15:21:54 2012] fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_tfrozen_src4.ximg exists
[Fri Jul 20 15:21:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_tfrozen_src4.csv
[Fri Jul 20 15:21:54 2012] fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_tfrozen_src4_1.ximg exists
[Fri Jul 20 15:21:54 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_tfrozen_src4.csv
[Fri Jul 20 15:21:54 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_tfrozen_src4_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0109490401_pi300-10000_cl_pass1_tfrozen_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
[Fri Jul 20 18:24:26 2012] Warning, spatial fit 4 centroid is now closest to src. 15
[Fri Jul 20 18:24:26 2012] Vigneting correction estimate = 1.000000
[Fri Jul 20 18:24:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jul 20 18:24:26 2012] Assessing source extent using major axis lower bound
[Fri Jul 20 18:24:26 2012] Source does appear to be extended
[Fri Jul 20 18:24:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jul 20 23:00:15 2012] XMMSAS src. selection expression = ellipse(29393.242000, 31053.366000, 291.920408, 291.920408, 0.000000, X, Y)
[Fri Jul 20 23:00:15 2012] Writing source region out to fullrun_mos1_xmm0109490401_pi300-10000_pass1_cl_src6_src.reg
[Fri Jul 20 23:00:15 2012] Extracting stamp from image fullrun_mos1_xmm0109490401_pi300-10000_cl_sm2.00.img.gz, (322, 341) - (355, 374)
[Fri Jul 20 23:00:15 2012] XMMSAS bgd. selection expression = annulus(29393.242000, 31053.366000, 486.534014, 973.068028, X, Y) && !ellipse(28299.996000, 30110.714000, 336.958410, 336.958410, 0.000000, X, Y) && !ellipse(27827.242004, 29812.728668, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29705.335388, 31440.710327, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(29123.886627, 29938.574402, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(27556.272369, 30588.557434, 870.000000, 870.000000, 0.000000, X, Y)
[Fri Jul 20 23:00:15 2012] Writing fullrun_mos1_xmm0109490401_pi300-10000_pass1_cl_src6.gif
[Fri Jul 20 23:01:18 2012] Mean detx,y = (3244.51, 2732.01) 
[Fri Jul 20 23:01:19 2012] Setting backscal keywords in source and bgd. spectrum
[Fri Jul 20 23:01:27 2012] Binned source spectrum to 10 counts/bin
[Fri Jul 20 23:01:27 2012] Setting source spectrum file to fullrun_mos1_xmm0109490401_pi300-10000_pass1_cl_src6_src_b10.pi.gz
[Fri Jul 20 23:01:27 2012] Setting bgd. spectrum file to fullrun_mos1_xmm0109490401_pi300-10000_pass1_cl_src6_bgd.pi.gz
[Sat Jul 21 02:37:17 2012] Updating aperture counts using extracted products
[Sat Jul 21 02:37:17 2012] Error reading totcts from fullrun_mos1_xmm0109490401_pi300-10000_pass1_cl_src6_src_b10.pi.gz
[Sat Jul 21 02:37:18 2012] Calculating source flux in energy range 0.30-8.00
[Sat Jul 21 02:37:18 2012] Using photon index=1.80, rate=0.0203, arf fullrun_mos1_xmm0109490401_pi300-10000_pass1_cl_src6.arf
[Sat Jul 21 02:37:18 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Jul 21 02:37:18 2012] Updating source flux to 3.4e-13
[Sat Jul 21 02:37:23 2012] Flag b found in src. 6 procflags, skipping spectral fitting
[Sat Jul 21 02:37:23 2012] Flag c found in src. 6 procflags, skipping spectral fitting