[Sun Aug 12 10:20:50 2012] Detection parameters:
  Position = (178.9, 426.9) = 13 33 29.16 -31 41 10.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 127.4 +/- 17.4
  Background counts = 31.2
  Rate = 0.006 +/- 0.0008

[Sun Aug 12 10:20:52 2012] Off-axis axis estimate = 12.72'
[Sun Aug 12 14:40:53 2012] Using EEF radius (= 12.79 ")to estimate initial spatial extent for simple fitting
[Sun Aug 12 14:40:53 2012] Initial guess for spatial extent in simple fitting = 12.79"
[Sun Aug 12 14:40:53 2012] source mask rpix=2.9, npix_max = 47, mask sum = 42, frac = 0.888
[Sun Aug 12 14:40:53 2012] Giving source the simple spatial ID 11 for pass 0, mean size = 12.79"
[Sun Aug 12 16:34:24 2012] fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_src11.ximg exists
[Sun Aug 12 16:34:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_src11.csv
[Sun Aug 12 16:34:24 2012] fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_src11_1.ximg exists
[Sun Aug 12 16:34:24 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_src11.csv
[Sun Aug 12 16:34:24 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_src11_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_src11.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
[Sun Aug 12 16:34:24 2012] fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_tfrozen_src11.ximg exists
[Sun Aug 12 16:34:24 2012] fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists
[Sun Aug 12 16:34:24 2012] Fit fullrun_mos2_xmm0105261701_pi300-10000_cl_pass0_tfrozen_src11 appears to have run properly
[Sun Aug 12 16:34:48 2012] Source 7 is offset by -0.686365 and 7.484872 pixels which is larger than
2 X fitted extent = 1.516212 x 1.516212, not incorporating fit results
[Sun Aug 12 16:34:48 2012] Warning, spatial fit 11 centroid is now closest to src. 11
[Sun Aug 12 16:34:48 2012] Source 7 is offset by -0.004654 and 1.589102 pixels which is larger than
2 X fitted extent = 1.500299 x 1.500299, not incorporating fit results
[Sun Aug 12 16:34:48 2012] Vigneting correction estimate = 1.000000
[Sun Aug 12 16:34:48 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Aug 12 16:34:48 2012] Assessing source extent using major
[Sun Aug 12 16:34:48 2012] Source does appear to be extended
[Sun Aug 12 16:34:48 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Aug 12 20:31:13 2012] Using EEF radius (= 12.79 ")to estimate initial spatial extent for simple fitting
[Sun Aug 12 20:31:13 2012] Initial guess for spatial extent in simple fitting = 12.79"
[Sun Aug 12 20:31:13 2012] source mask rpix=2.9, npix_max = 47, mask sum = 42, frac = 0.888
[Sun Aug 12 20:31:13 2012] Giving source the simple spatial ID 11 for pass 1, mean size = 12.79"
[Sun Aug 12 22:11:38 2012] fullrun_mos2_xmm0105261701_pi300-10000_cl_pass1_src11.ximg exists
[Sun Aug 12 22:11:38 2012] fullrun_mos2_xmm0105261701_pi300-10000_cl_pass1_src11_1.ximg exists
[Sun Aug 12 22:11:38 2012] Fit fullrun_mos2_xmm0105261701_pi300-10000_cl_pass1_src11 appears to have run properly
[Sun Aug 12 22:11:38 2012] fullrun_mos2_xmm0105261701_pi300-10000_cl_pass1_tfrozen_src11.ximg exists
[Sun Aug 12 22:11:38 2012] fullrun_mos2_xmm0105261701_pi300-10000_cl_pass1_tfrozen_src11_1.ximg exists
[Sun Aug 12 22:11:38 2012] Fit fullrun_mos2_xmm0105261701_pi300-10000_cl_pass1_tfrozen_src11 appears to have run properly
[Sun Aug 12 22:12:01 2012] Spatial fit model total counts = 1171.920000, observed total counts = 1164.000000
[Sun Aug 12 22:12:01 2012] Offset between fit and detection position for source 7 = 5.162119 pixels
[Sun Aug 12 22:12:01 2012] Warning, changing simple spatial fit ID from 11 to 7
[Sun Aug 12 22:12:01 2012] 1086.852000 total counts/ 713.015000 bgd. counts: snr = 14.000158
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 5.162119 pixels
  Position = (175.8, 422.7) = 13 33 30.22 -31 41 29.1
  Extent = 25.8 (25.6-25.9)", rotation angle = 0
  Source counts = 373.8 +/- 33.0
  Background counts = 713.0
  Rate = 0.02 +/- 0.002
[Sun Aug 12 22:12:01 2012] Source 7 is offset by -2.071262 and -3.560975 pixels which is larger than
2 X fitted extent = 9.483219 x 1.946474, not incorporating fit results
[Sun Aug 12 22:12:01 2012] Spatial fit model total counts = 829.697000, observed total counts = 827.000000
[Sun Aug 12 22:12:01 2012] Offset between fit and detection position for source 7 = 2.293684 pixels
[Sun Aug 12 22:12:01 2012] Warning, changing simple spatial fit ID from 7 to 21
[Sun Aug 12 22:12:01 2012] 813.326141 total counts/ 812.783000 bgd. counts: snr = 0.019051
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 2.293684 pixels
  Position = (175.5, 420.5) = 13 33 30.35 -31 41 38.9
  Extent = 21.8" x 21.8", rotation angle = 0
  Source counts = 0.5 +/- 28.5
  Background counts = 812.8
  Rate = 3e-05 +/- 0.001
  Deleting source due to low Poisson probability