[Tue Jan  3 11:42:30 2012] Detection parameters:
  Position = (425.6, 311.0) = 14 45 5.53 -62 18 27.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 280.1 +/- 25.4
  Background counts = 75.2
  Rate = 0.01 +/- 0.001

[Tue Jan  3 11:42:33 2012] Off-axis axis estimate = 9.26'
[Tue Jan  3 19:57:14 2012] Using EEF radius (= 11.06 ")to estimate initial spatial extent for simple fitting
[Tue Jan  3 19:57:14 2012] Initial guess for spatial extent in simple fitting = 11.06"
[Tue Jan  3 19:57:14 2012] source mask rpix=2.5, npix_max = 37, mask sum = 36, frac = 0.972
[Tue Jan  3 19:57:14 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 11.06"
[Wed Jan  4 01:37:40 2012] fullrun_mos1_xmm0504810601_pi300-10000_cl_pass0_src20.ximg exists
[Wed Jan  4 01:37:40 2012] fullrun_mos1_xmm0504810601_pi300-10000_cl_pass0_src20_1.ximg exists
[Wed Jan  4 01:37:40 2012] Fit fullrun_mos1_xmm0504810601_pi300-10000_cl_pass0_src20 appears to have run properly
[Wed Jan  4 01:37:43 2012] fullrun_mos1_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Wed Jan  4 01:37:43 2012] fullrun_mos1_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Wed Jan  4 01:37:43 2012] Fit fullrun_mos1_xmm0504810601_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Wed Jan  4 08:17:22 2012] Source 22 is offset by 1.800906 and 0.185183 pixels which is larger than
2 X fitted extent = 1.220648 x 1.220648, not incorporating fit results
[Wed Jan  4 08:17:22 2012] Source 22 is offset by -1.365347 and 1.881827 pixels which is larger than
2 X fitted extent = 1.241430 x 1.241430, not incorporating fit results
[Wed Jan  4 08:17:22 2012] Spatial fit model total counts = 2099.470000, observed total counts = 2098.000000
[Wed Jan  4 08:17:22 2012] Offset between fit and detection position for source 22 = 6.717870 pixels
[Wed Jan  4 08:17:22 2012] 2062.780000 total counts/ 1840.910000 bgd. counts: snr = 5.171092
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 6.717870 pixels
  Position = (428.6, 316.9) = 14 45 3.64 -62 18 0.7
  Extent = 22.1 (22.1-44.2)" x 7.9 (4.6-14.5)", rotation angle = 111 (95-124) degrees
  Source counts = 221.9 +/- 45.4
  Background counts = 1840.9
  Rate = 0.007 +/- 0.001
[Wed Jan  4 08:17:22 2012] Source 22 is offset by 1.234161 and 6.250575 pixels which is larger than
2 X fitted extent = 4.167191 x 4.167191, not incorporating fit results
[Wed Jan  4 08:17:22 2012] Vigneting correction estimate = 1.000000
[Wed Jan  4 08:17:22 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Jan  4 08:17:22 2012] Assessing source extent using major axis lower bound
[Wed Jan  4 08:17:22 2012] Source does appear to be extended
[Wed Jan  4 08:17:22 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.52
[Wed Jan  4 08:17:22 2012] Source is asymmetric
[Wed Jan  4 08:17:22 2012] Source is confused with source 17
[Thu Jan  5 03:23:24 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Jan  5 03:23:24 2012] Initial guess for spatial extent in simple fitting = 14.99"
[Thu Jan  5 03:23:24 2012] source mask rpix=3.4, npix_max = 62, mask sum = 64, frac = 1.028
[Thu Jan  5 03:23:24 2012] Giving source the simple spatial ID 17 for pass 1, mean size = 14.99"
[Thu Jan  5 10:04:48 2012] fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_src17.ximg exists
[Thu Jan  5 10:04:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_src17.csv
[Thu Jan  5 10:04:48 2012] fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_src17_1.ximg exists
[Thu Jan  5 10:04:48 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_src17.csv
[Thu Jan  5 10:04:48 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_src17_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_src17.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
[Thu Jan  5 10:04:51 2012] fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_tfrozen_src17.ximg exists
[Thu Jan  5 10:04:51 2012] fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_tfrozen_src17_1.ximg exists
[Thu Jan  5 10:04:51 2012] Fit fullrun_mos1_xmm0504810601_pi300-10000_cl_pass1_tfrozen_src17 appears to have run properly
[Fri Jan  6 00:00:47 2012] Spatial fit model total counts = 2872.840000, observed total counts = 2876.000000
[Fri Jan  6 00:00:47 2012] Offset between fit and detection position for source 22 = 1.836312 pixels
[Fri Jan  6 00:00:47 2012] Warning, changing simple spatial fit ID from 17 to 9
[Fri Jan  6 00:00:47 2012] 2344.170500 total counts/ 2293.230000 bgd. counts: snr = 1.063750
Spatial fit parameters:
  Offset between fit and detection position for source 22 = 1.836312 pixels
  Position = (426.9, 317.6) = 14 45 4.71 -62 17 57.9
  Extent = 8.1 (4.1-17.9)", rotation angle = 0
  Source counts = 50.9 +/- 48.4
  Background counts = 2293.2
  Rate = 0.002 +/- 0.002
  Deleting source due to low Poisson probability