[Fri Jul 13 09:50:31 2012] Detection parameters:
  Position = (293.3, 332.1) = 19 11 12.57 0 38 45.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 83.1 +/- 15.9
  Background counts = 61.1
  Rate = 0.004 +/- 0.0008

[Fri Jul 13 09:50:32 2012] Off-axis axis estimate = 2.47'
[Fri Jul 13 12:33:19 2012] Using EEF radius (= 7.66 ")to estimate initial spatial extent for simple fitting
[Fri Jul 13 12:33:19 2012] Initial guess for spatial extent in simple fitting = 7.66"
[Fri Jul 13 12:33:19 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.978
[Fri Jul 13 12:33:19 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 7.66"
[Fri Jul 13 16:29:40 2012] fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_src19.ximg exists
[Fri Jul 13 16:29:40 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_src19.csv
[Fri Jul 13 16:29:40 2012] fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_src19_1.ximg exists
[Fri Jul 13 16:29:40 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_src19.csv
[Fri Jul 13 16:29:40 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_src19_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_src19.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 13 16:29:41 2012] fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_tfrozen_src19.ximg exists
[Fri Jul 13 16:29:41 2012] fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists
[Fri Jul 13 16:29:41 2012] Fit fullrun_mos2_xmm0067751001_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly
[Fri Jul 13 16:29:55 2012] Spatial fit model total counts = 844.445000, observed total counts = 771.000000
[Fri Jul 13 16:29:55 2012] Offset between fit and detection position for source 12 = 1.057865 pixels
[Fri Jul 13 16:29:55 2012] 813.417900 total counts/ 756.723000 bgd. counts: snr = 2.060988
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 1.057865 pixels
  Position = (292.8, 333.0) = 19 11 12.71 0 38 50.0
  Extent = 7.3 (3.2-15.3)", rotation angle = 0
  Source counts = 56.7 +/- 28.5
  Background counts = 756.7
  Rate = 0.003 +/- 0.001
[Fri Jul 13 16:29:55 2012] Spatial fit model total counts = 941.543000, observed total counts = 851.000000
[Fri Jul 13 16:29:55 2012] Poor agreement between spatial fit and data for source 12
It may help to tweak spatial fit manually
Not incorporating fit results
[Fri Jul 13 16:29:55 2012] Vigneting correction estimate = 1.000000
[Fri Jul 13 16:29:55 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jul 13 16:29:55 2012] Assessing source extent using major axis lower bound
[Fri Jul 13 16:29:55 2012] Source does appear to be extended
[Fri Jul 13 16:29:55 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jul 13 16:29:55 2012] Source is confused with source 14
[Fri Jul 13 22:24:18 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Fri Jul 13 22:24:18 2012] Initial guess for spatial extent in simple fitting = 7.31"
[Fri Jul 13 22:24:18 2012] source mask rpix=1.7, npix_max = 19, mask sum = 16, frac = 0.842
[Fri Jul 13 22:24:18 2012] Giving source the simple spatial ID 19 for pass 1, mean size = 7.31"
[Sat Jul 14 00:22:29 2012] fullrun_mos2_xmm0067751001_pi300-10000_cl_pass1_src19.ximg exists
[Sat Jul 14 00:22:29 2012] fullrun_mos2_xmm0067751001_pi300-10000_cl_pass1_src19_1.ximg exists
[Sat Jul 14 00:22:29 2012] Fit fullrun_mos2_xmm0067751001_pi300-10000_cl_pass1_src19 appears to have run properly
[Sat Jul 14 00:22:29 2012] fullrun_mos2_xmm0067751001_pi300-10000_cl_pass1_tfrozen_src19.ximg exists
[Sat Jul 14 00:22:29 2012] fullrun_mos2_xmm0067751001_pi300-10000_cl_pass1_tfrozen_src19_1.ximg exists
[Sat Jul 14 00:22:29 2012] Fit fullrun_mos2_xmm0067751001_pi300-10000_cl_pass1_tfrozen_src19 appears to have run properly
[Sat Jul 14 00:22:41 2012] Warning, spatial fit 19 centroid is now closest to src. 11
[Sat Jul 14 00:22:41 2012] Spatial fit model total counts = 930.164000, observed total counts = 851.000000
[Sat Jul 14 00:22:41 2012] Offset between fit and detection position for source 12 = 0.337362 pixels
[Sat Jul 14 00:22:41 2012] Warning, changing simple spatial fit ID from 19 to 21
[Sat Jul 14 00:22:41 2012] 848.092000 total counts/ 659.291000 bgd. counts: snr = 7.353019
Spatial fit parameters:
  Offset between fit and detection position for source 12 = 0.337362 pixels
  Position = (292.8, 332.7) = 19 11 12.72 0 38 48.5
  Extent = 14.2 (12.5-15.0)", rotation angle = 0
  Source counts = 188.8 +/- 29.1
  Background counts = 659.3
  Rate = 0.009 +/- 0.001
[Sat Jul 14 00:22:41 2012] Vigneting correction estimate = 1.000000
[Sat Jul 14 00:22:41 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Jul 14 00:22:41 2012] Assessing source extent using major axis lower bound
[Sat Jul 14 00:22:41 2012] Source does appear to be extended
[Sat Jul 14 00:22:41 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Jul 14 08:17:10 2012] XMMSAS src. selection expression = ellipse(25427.139800, 28895.306000, 849.888024, 849.888024, 0.000000, X, Y)
[Sat Jul 14 08:17:10 2012] Writing source region out to fullrun_mos2_xmm0067751001_pi300-10000_pass1_cl_src12_src.reg
[Sat Jul 14 08:17:10 2012] Extracting stamp from image fullrun_mos2_xmm0067751001_pi300-10000_cl_sm2.00.img.gz, (244, 284) - (342, 382)
[Sat Jul 14 08:17:10 2012] XMMSAS bgd. selection expression = annulus(25427.139800, 28895.306000, 1416.480041, 2832.960082, X, Y) && !ellipse(24478.316080, 24446.777800, 2731.272079, 2731.272079, 0.000000, X, Y) && !ellipse(23726.188171, 25280.954742, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(23720.664000, 26310.256000, 613.478418, 613.478418, 0.000000, X, Y) && !ellipse(23501.557600, 26866.182000, 1034.792030, 1034.792030, 0.000000, X, Y) && !ellipse(24758.405151, 27512.440491, 870.000000, 870.000000, 0.000000, X, Y) && !ellipse(25877.419000, 30564.344000, 1218.248035, 1218.248035, 0.000000, X, Y) && !ellipse(25458.875400, 29344.008000, 1276.216037, 685.394420, 112.241700, X, Y)
[Sat Jul 14 08:17:10 2012] Writing fullrun_mos2_xmm0067751001_pi300-10000_pass1_cl_src12.gif
[Sat Jul 14 08:41:15 2012] Mean detx,y = (102.92, -4404.67) 
[Sat Jul 14 08:41:16 2012] Setting backscal keywords in source and bgd. spectrum
[Sat Jul 14 08:41:29 2012] Binned source spectrum to 10 counts/bin
[Sat Jul 14 08:41:29 2012] Setting source spectrum file to fullrun_mos2_xmm0067751001_pi300-10000_pass1_cl_src12_src_b10.pi.gz
[Sat Jul 14 08:41:29 2012] Setting bgd. spectrum file to fullrun_mos2_xmm0067751001_pi300-10000_pass1_cl_src12_bgd.pi.gz
[Sat Jul 14 09:47:11 2012] Updating aperture counts using extracted products
[Sat Jul 14 09:47:11 2012] Error reading totcts from fullrun_mos2_xmm0067751001_pi300-10000_pass1_cl_src12_src_b10.pi.gz
[Sat Jul 14 09:47:11 2012] Calculating source flux in energy range 0.30-8.00
[Sat Jul 14 09:47:11 2012] Using photon index=1.80, rate=0.00853, arf fullrun_mos2_xmm0067751001_pi300-10000_pass1_cl_src12.arf
[Sat Jul 14 09:47:11 2012] Assuming count rate is from the 0.30-10.00 bandpass
[Sat Jul 14 09:47:11 2012] Updating source flux to 8.1e-14
[Sat Jul 14 09:49:37 2012] Flag p found in src. 12 procflags, skipping spectral fitting
[Sat Jul 14 09:49:37 2012] Flag c found in src. 12 procflags, skipping spectral fitting