[Mon Aug 13 03:22:49 2012] Detection parameters:
  Position = (421.2, 299.9) = 4 31 17.57 -61 27 16.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 139.1 +/- 19.2
  Background counts = 57.2
  Rate = 0.01 +/- 0.001

[Mon Aug 13 03:22:50 2012] Off-axis axis estimate = 8.90'
[Mon Aug 13 05:14:26 2012] Using EEF radius (= 10.88 ")to estimate initial spatial extent for simple fitting
[Mon Aug 13 05:14:26 2012] Initial guess for spatial extent in simple fitting = 10.88"
[Mon Aug 13 05:14:26 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.999
[Mon Aug 13 05:14:26 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 10.88"
[Mon Aug 13 06:35:02 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src7.ximg exists
[Mon Aug 13 06:35:02 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src7_1.ximg exists
[Mon Aug 13 06:35:02 2012] Fit fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_src7 appears to have run properly
[Mon Aug 13 06:35:02 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src7.ximg exists
[Mon Aug 13 06:35:03 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists
[Mon Aug 13 06:35:03 2012] Fit fullrun_mos1_xmm0105261101_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly
[Mon Aug 13 07:57:05 2012] Warning, spatial fit 7 centroid is now closest to src. 4
[Mon Aug 13 07:57:05 2012] Source 15 is offset by -5.203896 and 0.888105 pixels which is larger than
2 X fitted extent = 1.884189 x 1.884189, not incorporating fit results
[Mon Aug 13 07:57:05 2012] Vigneting correction estimate = 1.000000
[Mon Aug 13 07:57:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Aug 13 07:57:05 2012] Assessing source extent using major
[Mon Aug 13 07:57:05 2012] Source does appear to be extended
[Mon Aug 13 07:57:05 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Aug 13 07:57:05 2012] Source is confused with source 4
[Mon Aug 13 09:28:21 2012] Using EEF radius (= 10.88 ")to estimate initial spatial extent for simple fitting
[Mon Aug 13 09:28:21 2012] Initial guess for spatial extent in simple fitting = 10.88"
[Mon Aug 13 09:28:21 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.999
[Mon Aug 13 09:28:21 2012] Giving source the simple spatial ID 7 for pass 1, mean size = 10.88"
[Mon Aug 13 10:44:58 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_src7.ximg exists
[Mon Aug 13 10:44:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_src7.csv
[Mon Aug 13 10:44:58 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_src7_1.ximg exists
[Mon Aug 13 10:44:58 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_src7.csv
[Mon Aug 13 10:44:58 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_src7_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_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
[Mon Aug 13 10:44:59 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_tfrozen_src7.ximg exists
[Mon Aug 13 10:44:59 2012] fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_tfrozen_src7_1.ximg exists
[Mon Aug 13 10:44:59 2012] Fit fullrun_mos1_xmm0105261101_pi300-10000_cl_pass1_tfrozen_src7 appears to have run properly
[Mon Aug 13 12:51:34 2012] Spatial fit model total counts = 1397.590000, observed total counts = 1395.000000
[Mon Aug 13 12:51:34 2012] Offset between fit and detection position for source 15 = 3.185291 pixels
[Mon Aug 13 12:51:34 2012] Warning, changing simple spatial fit ID from 7 to 5
[Mon Aug 13 12:51:34 2012] 1223.282000 total counts/ 931.468000 bgd. counts: snr = 9.561415
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 3.185291 pixels
  Position = (424.4, 299.9) = 4 31 15.64 -61 27 15.8
  Extent = 22.3 (9.6-44.6)", rotation angle = 0
  Source counts = 291.8 +/- 35.0
  Background counts = 931.5
  Rate = 0.02 +/- 0.003
[Mon Aug 13 12:51:34 2012] Spatial fit model total counts = 1364.080000, observed total counts = 1362.000000
[Mon Aug 13 12:51:34 2012] Offset between fit and detection position for source 15 = 0.656574 pixels
[Mon Aug 13 12:51:34 2012] Warning, changing simple spatial fit ID from 5 to 11
[Mon Aug 13 12:51:34 2012] 1353.567180 total counts/ 1348.190000 bgd. counts: snr = 0.146447
Spatial fit parameters:
  Offset between fit and detection position for source 15 = 0.656574 pixels
  Position = (423.8, 300.0) = 4 31 16.03 -61 27 15.3
  Extent = 2.8 (2.7-5.0)", rotation angle = 0
  Source counts = 5.4 +/- 36.8
  Background counts = 1348.2
  Rate = 0.0004 +/- 0.003
  Deleting source due to low Poisson probability