[Thu Jan  5 14:49:25 2012] Detection parameters:
  Position = (436.9, 285.9) = 20 31 24.42 40 56 16.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 67.7 +/- 12.0
  Background counts = 9.6
  Rate = 0.01 +/- 0.002

[Thu Jan  5 14:49:28 2012] Off-axis axis estimate = 10.08'
[Thu Jan  5 14:54:53 2012] Using EEF radius (= 11.47 ")to estimate initial spatial extent for simple fitting
[Thu Jan  5 14:54:53 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Thu Jan  5 14:54:53 2012] Initial guess for spatial extent in simple fitting = 11.47"
[Thu Jan  5 14:54:53 2012] source mask rpix=2.6, npix_max = 39, mask sum = 36, frac = 0.915
[Thu Jan  5 14:54:53 2012] Giving source the simple spatial ID 1 for pass 0, mean size = 11.47"
[Thu Jan  5 20:55:47 2012] fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_src1.ximg exists
[Thu Jan  5 20:55:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_src1.csv
[Thu Jan  5 20:55:47 2012] fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_src1_1.ximg exists
[Thu Jan  5 20:55:47 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_src1.csv
[Thu Jan  5 20:55:47 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_src1_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_src1.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 20:55:49 2012] fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_tfrozen_src1.ximg exists
[Thu Jan  5 20:55:49 2012] fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_tfrozen_src1_1.ximg exists
[Thu Jan  5 20:55:49 2012] Fit fullrun_mos1_xmm0165360401_pi300-10000_cl_pass0_tfrozen_src1 appears to have run properly
[Thu Jan  5 20:56:12 2012] Warning, spatial fit 1 centroid is now closest to src. 29
[Thu Jan  5 20:56:12 2012] Spatial fit model total counts = 332.038000, observed total counts = 334.000000
[Thu Jan  5 20:56:12 2012] Offset between fit and detection position for source 3 = 1.873541 pixels
[Thu Jan  5 20:56:12 2012] Warning, changing simple spatial fit ID from 1 to 23
[Thu Jan  5 20:56:12 2012] 320.051000 total counts/ 210.868000 bgd. counts: snr = 7.518820
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.873541 pixels
  Position = (435.2, 285.0) = 20 31 25.06 40 56 12.6
  Extent = 20.9 (16.2-23.3)", rotation angle = 0
  Source counts = 109.2 +/- 17.9
  Background counts = 210.9
  Rate = 0.02 +/- 0.003
[Thu Jan  5 20:56:12 2012] Spatial fit model total counts = 377.865000, observed total counts = 378.000000
[Thu Jan  5 20:56:12 2012] Offset between fit and detection position for source 3 = 1.452758 pixels
[Thu Jan  5 20:56:12 2012] Warning, changing simple spatial fit ID from 23 to 35
[Thu Jan  5 20:56:12 2012] 372.760300 total counts/ 353.518000 bgd. counts: snr = 1.023414
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 1.452758 pixels
  Position = (436.5, 285.6) = 20 31 24.55 40 56 15.1
  Extent = 7.1 (2.9-23.4)", rotation angle = 0
  Source counts = 19.2 +/- 19.3
  Background counts = 353.5
  Rate = 0.003 +/- 0.003
  Deleting source due to low Poisson probability