[Wed Mar 28 00:31:45 2012] Detection parameters:
  Position = (352.8, 403.1) = 5 34 19.58 22 7 14.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 666.0 +/- 37.9
  Background counts = 436.6
  Rate = 0.06 +/- 0.003

[Wed Mar 28 00:31:53 2012] Off-axis axis estimate = 8.55'
[Wed Mar 28 10:34:54 2012] Using EEF radius (= 10.70 ")to estimate initial spatial extent for simple fitting
[Wed Mar 28 10:34:54 2012] Initial guess for spatial extent in simple fitting = 10.70"
[Wed Mar 28 10:34:54 2012] source mask rpix=2.5, npix_max = 35, mask sum = 27, frac = 0.770
[Wed Mar 28 10:34:54 2012] Giving source the simple spatial ID 38 for pass 0, mean size = 10.70"
[Thu Mar 29 00:24:06 2012] fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_src38.ximg exists
[Thu Mar 29 00:24:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_src38.csv
[Thu Mar 29 00:24:06 2012] fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_src38_1.ximg exists
[Thu Mar 29 00:24:06 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_src38.csv
[Thu Mar 29 00:24:06 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_src38_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_src38.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 Mar 29 00:24:10 2012] fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src38.ximg exists
[Thu Mar 29 00:24:10 2012] fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src38_1.ximg exists
[Thu Mar 29 00:24:10 2012] Fit fullrun_mos2_xmm0412591401_pi300-10000_cl_pass0_tfrozen_src38 appears to have run properly
[Thu Mar 29 00:25:25 2012] Spatial fit model total counts = 6130.200000, observed total counts = 5232.000000
[Thu Mar 29 00:25:25 2012] Poor agreement between spatial fit and data for source 45
It may help to tweak spatial fit manually
Not incorporating fit results
[Thu Mar 29 00:25:26 2012] Warning, spatial fit 38 centroid is now closest to src. 30
[Thu Mar 29 00:25:26 2012] Spatial fit model total counts = 5983.490000, observed total counts = 6002.000000
[Thu Mar 29 00:25:26 2012] Offset between fit and detection position for source 45 = 3.276352 pixels
[Thu Mar 29 00:25:26 2012] Warning, changing simple spatial fit ID from 38 to 77
[Thu Mar 29 00:25:26 2012] 5880.596000 total counts/ 5736.260000 bgd. counts: snr = 1.905725
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 3.276352 pixels
  Position = (353.9, 400.0) = 5 34 19.24 22 6 54.6
  Extent = 11.0 (6.3-14.3)", rotation angle = 0
  Source counts = 144.3 +/- 76.7
  Background counts = 5736.3
  Rate = 0.007 +/- 0.004
[Thu Mar 29 00:25:26 2012] Vigneting correction estimate = 1.000000
[Thu Mar 29 00:25:26 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Mar 29 00:25:26 2012] Assessing source extent using major axis lower bound
[Thu Mar 29 00:25:26 2012] Source does appear to be extended
[Thu Mar 29 00:25:26 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Mar 29 00:25:26 2012] Source is confused with source 55
[Thu Mar 29 00:25:26 2012] Source is confused with source 47
[Thu Mar 29 11:04:59 2012] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Mar 29 11:04:59 2012] Initial guess for spatial extent in simple fitting = 11.04"
[Thu Mar 29 11:04:59 2012] source mask rpix=2.5, npix_max = 36, mask sum = 32, frac = 0.867
[Thu Mar 29 11:04:59 2012] Giving source the simple spatial ID 38 for pass 1, mean size = 11.04"
[Fri Mar 30 21:00:06 2012] fullrun_mos2_xmm0412591401_pi300-10000_cl_pass1_src38.ximg exists
[Fri Mar 30 21:00:06 2012] fullrun_mos2_xmm0412591401_pi300-10000_cl_pass1_src38_1.ximg exists
[Fri Mar 30 21:00:06 2012] Fit fullrun_mos2_xmm0412591401_pi300-10000_cl_pass1_src38 appears to have run properly
[Fri Mar 30 21:00:09 2012] fullrun_mos2_xmm0412591401_pi300-10000_cl_pass1_tfrozen_src38.ximg exists
[Fri Mar 30 21:00:09 2012] fullrun_mos2_xmm0412591401_pi300-10000_cl_pass1_tfrozen_src38_1.ximg exists
[Fri Mar 30 21:00:09 2012] Fit fullrun_mos2_xmm0412591401_pi300-10000_cl_pass1_tfrozen_src38 appears to have run properly
[Fri Mar 30 21:01:43 2012] Warning, spatial fit 38 centroid is now closest to src. 55
[Fri Mar 30 21:01:43 2012] Source 45 is offset by 0.412908 and -2.965678 pixels which is larger than
2 X fitted extent = 9.999081 x 2.122138, not incorporating fit results
[Fri Mar 30 21:01:44 2012] Vigneting correction estimate = 1.000000
[Fri Mar 30 21:01:44 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Mar 30 21:01:44 2012] Assessing source extent using major axis lower bound
[Fri Mar 30 21:01:44 2012] Source does appear to be extended
[Fri Mar 30 21:01:44 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Mar 30 21:01:44 2012] Deleting source due to low Poisson probability 1.0