[Fri Sep 23 22:15:32 2011] Detection parameters:
  Position = (280.3, 323.9) = 15 6 37.54 1 36 46.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 79.9 +/- 13.6
  Background counts = 20.3
  Rate = 0.005 +/- 0.0009

[Fri Sep 23 22:15:32 2011] Off-axis axis estimate = 2.27'
[Fri Sep 23 23:08:28 2011] Using EEF radius (= 7.56 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 23:08:28 2011] Initial guess for spatial extent in simple fitting = 7.56"
[Fri Sep 23 23:08:28 2011] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.998
[Fri Sep 23 23:08:28 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 7.56"
[Sat Sep 24 00:19:06 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src14.ximg exists
[Sat Sep 24 00:19:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src14.csv
[Sat Sep 24 00:19:06 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src14_1.ximg exists
[Sat Sep 24 00:19:06 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src14.csv
[Sat Sep 24 00:19:06 2011] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src14_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_src14.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
[Sat Sep 24 00:19:07 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_tfrozen_src14.ximg exists
[Sat Sep 24 00:19:07 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists
[Sat Sep 24 00:19:07 2011] Fit fullrun_mos1_xmm0021540501_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly
[Sat Sep 24 01:51:46 2011] Warning, spatial fit 14 centroid is now closest to src. 17
[Sat Sep 24 01:51:46 2011] Source 21 is offset by 8.438046 and -1.363032 pixels which is larger than
2 X fitted extent = 1.252478 x 1.252478, not incorporating fit results
[Sat Sep 24 01:51:46 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 01:51:46 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 01:51:46 2011] Assessing source extent using major
[Sat Sep 24 01:51:46 2011] Source does appear to be extended
[Sat Sep 24 01:51:46 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 01:51:46 2011] Source is confused with source 20
[Sat Sep 24 03:00:35 2011] Using EEF radius (= 7.56 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 03:00:35 2011] Initial guess for spatial extent in simple fitting = 7.56"
[Sat Sep 24 03:00:35 2011] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.998
[Sat Sep 24 03:00:35 2011] Giving source the simple spatial ID 13 for pass 1, mean size = 7.56"
[Sat Sep 24 04:22:42 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass1_src13.ximg exists
[Sat Sep 24 04:22:42 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass1_src13_1.ximg exists
[Sat Sep 24 04:22:42 2011] Fit fullrun_mos1_xmm0021540501_pi300-10000_cl_pass1_src13 appears to have run properly
[Sat Sep 24 04:22:43 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass1_tfrozen_src13.ximg exists
[Sat Sep 24 04:22:43 2011] fullrun_mos1_xmm0021540501_pi300-10000_cl_pass1_tfrozen_src13_1.ximg exists
[Sat Sep 24 04:22:43 2011] Fit fullrun_mos1_xmm0021540501_pi300-10000_cl_pass1_tfrozen_src13 appears to have run properly
[Sat Sep 24 05:52:26 2011] Spatial fit model total counts = 1021.090000, observed total counts = 1020.000000
[Sat Sep 24 05:52:26 2011] Offset between fit and detection position for source 21 = 7.190936 pixels
[Sat Sep 24 05:52:26 2011] Warning, changing simple spatial fit ID from 13 to 4
[Sat Sep 24 05:52:26 2011] 1023.264000 total counts/ 904.376000 bgd. counts: snr = 3.953334
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 7.190936 pixels
  Position = (284.6, 329.7) = 15 6 36.30 1 37 9.6
  Extent = 15.0 (14.9-30.0)", rotation angle = 0
  Source counts = 118.9 +/- 32.0
  Background counts = 904.4
  Rate = 0.007 +/- 0.002
[Sat Sep 24 05:52:26 2011] Spatial fit model total counts = 541.501000, observed total counts = 539.000000
[Sat Sep 24 05:52:26 2011] Offset between fit and detection position for source 21 = 0.982249 pixels
[Sat Sep 24 05:52:26 2011] Warning, changing simple spatial fit ID from 4 to 13
[Sat Sep 24 05:52:26 2011] 545.055800 total counts/ 530.742000 bgd. counts: snr = 0.621317
Spatial fit parameters:
  Offset between fit and detection position for source 21 = 0.982249 pixels
  Position = (283.7, 329.3) = 15 6 36.56 1 37 7.8
  Extent = 2.2 (1.9-4.3)", rotation angle = 0
  Source counts = 14.3 +/- 23.3
  Background counts = 530.7
  Rate = 0.0009 +/- 0.001
  Deleting source due to low Poisson probability