[Sun Nov 27 03:53:34 2011] Detection parameters:
  Position = (318.4, 348.4) = 14 0 58.42 2 54 40.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 306.4 +/- 27.2
  Background counts = 222.7
  Rate = 0.003 +/- 0.0003

[Sun Nov 27 03:53:36 2011] Off-axis axis estimate = 3.90'
[Sun Nov 27 09:21:06 2011] Using EEF radius (= 8.38 ")to estimate initial spatial extent for simple fitting
[Sun Nov 27 09:21:06 2011] Initial guess for spatial extent in simple fitting = 8.38"
[Sun Nov 27 09:21:06 2011] source mask rpix=1.9, npix_max = 23, mask sum = 19, frac = 0.807
[Sun Nov 27 09:21:06 2011] Giving source the simple spatial ID 16 for pass 0, mean size = 8.38"
[Sun Nov 27 11:45:46 2011] fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_src16.ximg exists
[Sun Nov 27 11:45:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_src16.csv
[Sun Nov 27 11:45:46 2011] fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_src16_1.ximg exists
[Sun Nov 27 11:45:46 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_src16.csv
[Sun Nov 27 11:45:46 2011] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_src16_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_src16.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 Nov 27 11:45:47 2011] fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_tfrozen_src16.ximg exists
[Sun Nov 27 11:45:47 2011] fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists
[Sun Nov 27 11:45:47 2011] Fit fullrun_mos1_xmm0551830201_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly
[Sun Nov 27 14:05:45 2011] Source 16 is offset by -1.161269 and 9.868027 pixels which is larger than
2 X fitted extent = 3.994363 x 3.994363, not incorporating fit results
[Sun Nov 27 14:05:45 2011] Source 16 is offset by 3.111145 and 7.070004 pixels which is larger than
2 X fitted extent = 2.205715 x 2.205715, not incorporating fit results
[Sun Nov 27 14:05:45 2011] Spatial fit model total counts = 1915.200000, observed total counts = 1909.000000
[Sun Nov 27 14:05:45 2011] Offset between fit and detection position for source 16 = 1.206848 pixels
[Sun Nov 27 14:05:45 2011] Warning, changing simple spatial fit ID from 16 to 18
[Sun Nov 27 14:05:45 2011] 1879.263000 total counts/ 1822.630000 bgd. counts: snr = 1.326540
Spatial fit parameters:
  Offset between fit and detection position for source 16 = 1.206848 pixels
  Position = (317.2, 348.4) = 14 0 58.77 2 54 45.4
  Extent = 5.6 (2.2-12.4)", rotation angle = 0
  Source counts = 56.6 +/- 43.4
  Background counts = 1822.6
  Rate = 0.0006 +/- 0.0004
  Deleting source due to low Poisson probability