[Tue Apr 10 21:49:52 2012] Detection parameters:
  Position = (291.2, 308.0) = 9 56 1.29 69 43 11.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 98.4 +/- 16.3
  Background counts = 35.0
  Rate = 0.003 +/- 0.0005

[Tue Apr 10 21:49:53 2012] Off-axis axis estimate = 0.87'
[Tue Apr 10 21:50:27 2012] Using EEF radius (= 6.86 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:50:27 2012] Initial guess for spatial extent in simple fitting = 6.86"
[Tue Apr 10 21:50:27 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.927
[Tue Apr 10 21:50:27 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 6.86"
[Tue Apr 10 21:50:27 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src21.ximg exists
[Tue Apr 10 21:50:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src21.csv
[Tue Apr 10 21:50:27 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src21_1.ximg exists
[Tue Apr 10 21:50:27 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src21.csv
[Tue Apr 10 21:50:27 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src21_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_src21.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 21:50:28 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_tfrozen_src21.ximg exists
[Tue Apr 10 21:50:28 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists
[Tue Apr 10 21:50:28 2012] Fit fullrun_mos2_xmm0560590101_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly
[Tue Apr 10 21:50:55 2012] Source 13 is offset by -4.529366 and 5.332992 pixels which is larger than
2 X fitted extent = 1.864947 x 1.864947, not incorporating fit results
[Tue Apr 10 21:50:55 2012] Source 13 is offset by -1.740124 and 2.038394 pixels which is larger than
2 X fitted extent = 0.786731 x 0.786731, not incorporating fit results
[Tue Apr 10 21:50:55 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 21:50:55 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 21:50:55 2012] Assessing source extent using major
[Tue Apr 10 21:50:55 2012] Source does appear to be extended
[Tue Apr 10 21:50:55 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 21:50:55 2012] Source is confused with source 12
[Tue Apr 10 21:51:12 2012] Using EEF radius (= 6.86 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 21:51:12 2012] Initial guess for spatial extent in simple fitting = 6.86"
[Tue Apr 10 21:51:12 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.927
[Tue Apr 10 21:51:12 2012] Giving source the simple spatial ID 19 for pass 1, mean size = 6.86"
[Tue Apr 10 21:51:13 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_src19.ximg exists
[Tue Apr 10 21:51:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_src19.csv
[Tue Apr 10 21:51:13 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_src19_1.ximg exists
[Tue Apr 10 21:51:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_src19.csv
[Tue Apr 10 21:51:13 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_src19_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_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
[Tue Apr 10 21:51:13 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_tfrozen_src19.ximg exists
[Tue Apr 10 21:51:13 2012] fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_tfrozen_src19_1.ximg exists
[Tue Apr 10 21:51:13 2012] Fit fullrun_mos2_xmm0560590101_pi300-10000_cl_pass1_tfrozen_src19 appears to have run properly
[Tue Apr 10 21:51:33 2012] Source 13 is offset by -4.570032 and 5.332992 pixels which is larger than
2 X fitted extent = 1.785605 x 1.785605, not incorporating fit results
[Tue Apr 10 21:51:33 2012] Spatial fit model total counts = 865.067000, observed total counts = 865.000000
[Tue Apr 10 21:51:33 2012] Offset between fit and detection position for source 13 = 0.270175 pixels
[Tue Apr 10 21:51:33 2012] Warning, changing simple spatial fit ID from 19 to 26
[Tue Apr 10 21:51:33 2012] 823.867700 total counts/ 810.172000 bgd. counts: snr = 0.481167
Spatial fit parameters:
  Offset between fit and detection position for source 13 = 0.270175 pixels
  Position = (291.4, 308.2) = 9 56 1.13 69 43 10.5
  Extent = 2.3 (1.7-6.2)", rotation angle = 0
  Source counts = 13.7 +/- 28.7
  Background counts = 810.2
  Rate = 0.0004 +/- 0.0009
  Deleting source due to low Poisson probability