[Sun Feb 12 09:34:37 2012] Detection parameters:
  Position = (315.8, 345.6) = 8 30 54.27 65 52 0.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 494.6 +/- 44.5
  Background counts = 336.2
  Rate = 0.01 +/- 0.001

[Sun Feb 12 09:34:37 2012] Off-axis axis estimate = 3.64'
[Sun Feb 12 11:28:56 2012] Using EEF radius (= 8.25 ")to estimate initial spatial extent for simple fitting
[Sun Feb 12 11:28:56 2012] Initial guess for spatial extent in simple fitting = 8.25"
[Sun Feb 12 11:28:56 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.871
[Sun Feb 12 11:28:56 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 8.25"
[Sun Feb 12 12:46:58 2012] fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_src7.ximg exists
[Sun Feb 12 12:46:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_src7.csv
[Sun Feb 12 12:46:58 2012] fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_src7_1.ximg exists
[Sun Feb 12 12:46:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_src7.csv
[Sun Feb 12 12:46:58 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_src7_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_src7.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 Feb 12 12:46:59 2012] fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_tfrozen_src7.ximg exists
[Sun Feb 12 12:46:59 2012] fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists
[Sun Feb 12 12:46:59 2012] Fit fullrun_mos1_xmm0109890401_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly
[Sun Feb 12 14:09:42 2012] Spatial fit model total counts = 1904.340000, observed total counts = 1900.000000
[Sun Feb 12 14:09:42 2012] Offset between fit and detection position for source 4 = 7.295184 pixels
[Sun Feb 12 14:09:42 2012] 1873.340000 total counts/ 1746.810000 bgd. counts: snr = 3.027406
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 7.295184 pixels
  Position = (317.1, 338.4) = 8 30 53.36 65 51 38.5
  Extent = 16.5 (16.5-33.0)", rotation angle = 0
  Source counts = 126.5 +/- 43.3
  Background counts = 1746.8
  Rate = 0.008 +/- 0.003
[Sun Feb 12 14:09:42 2012] Spatial fit model total counts = 1602.270000, observed total counts = 1602.000000
[Sun Feb 12 14:09:42 2012] Offset between fit and detection position for source 4 = 4.885086 pixels
[Sun Feb 12 14:09:42 2012] Warning, changing simple spatial fit ID from 7 to 11
[Sun Feb 12 14:09:42 2012] 1487.305200 total counts/ 1404.880000 bgd. counts: snr = 2.199077
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 4.885086 pixels
  Position = (321.6, 340.3) = 8 30 50.15 65 51 46.5
  Extent = 10.9 (4.5-14.8)", rotation angle = 0
  Source counts = 82.4 +/- 38.6
  Background counts = 1404.9
  Rate = 0.005 +/- 0.002
[Sun Feb 12 14:09:42 2012] Vigneting correction estimate = 1.000000
[Sun Feb 12 14:09:42 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Feb 12 14:09:42 2012] Assessing source extent using major axis lower bound
[Sun Feb 12 14:09:42 2012] Source does appear to be extended
[Sun Feb 12 14:09:42 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Feb 12 14:09:42 2012] Source is confused with source 16
[Sun Feb 12 16:37:48 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Sun Feb 12 16:37:48 2012] Initial guess for spatial extent in simple fitting = 10.90"
[Sun Feb 12 16:37:48 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.997
[Sun Feb 12 16:37:48 2012] Giving source the simple spatial ID 7 for pass 1, mean size = 10.90"
[Sun Feb 12 17:58:51 2012] fullrun_mos1_xmm0109890401_pi300-10000_cl_pass1_src7.ximg exists
[Sun Feb 12 17:58:51 2012] fullrun_mos1_xmm0109890401_pi300-10000_cl_pass1_src7_1.ximg exists
[Sun Feb 12 17:58:51 2012] Fit fullrun_mos1_xmm0109890401_pi300-10000_cl_pass1_src7 appears to have run properly
[Sun Feb 12 17:58:52 2012] fullrun_mos1_xmm0109890401_pi300-10000_cl_pass1_tfrozen_src7.ximg exists
[Sun Feb 12 17:58:52 2012] fullrun_mos1_xmm0109890401_pi300-10000_cl_pass1_tfrozen_src7_1.ximg exists
[Sun Feb 12 17:58:52 2012] Fit fullrun_mos1_xmm0109890401_pi300-10000_cl_pass1_tfrozen_src7 appears to have run properly
[Sun Feb 12 19:38:06 2012] Warning, spatial fit 7 centroid is now closest to src. 19
[Sun Feb 12 19:38:06 2012] Spatial fit model total counts = 1571.430000, observed total counts = 1572.000000
[Sun Feb 12 19:38:06 2012] Offset between fit and detection position for source 4 = 1.027054 pixels
[Sun Feb 12 19:38:06 2012] Warning, changing simple spatial fit ID from 7 to 10
[Sun Feb 12 19:38:06 2012] 1443.267800 total counts/ 1429.520000 bgd. counts: snr = 0.363612
Spatial fit parameters:
  Offset between fit and detection position for source 4 = 1.027054 pixels
  Position = (320.6, 339.8) = 8 30 50.81 65 51 44.6
  Extent = 2.1 (2.1-3.5)", rotation angle = 0
  Source counts = 13.7 +/- 38.0
  Background counts = 1429.5
  Rate = 0.0009 +/- 0.002
  Deleting source due to low Poisson probability