[Tue Mar 27 10:55:44 2012] Detection parameters:
  Position = (268.1, 289.3) = 1 18 39.51 63 44 49.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 139.2 +/- 19.7
  Background counts = 90.5
  Rate = 0.005 +/- 0.0006

[Tue Mar 27 10:55:44 2012] Off-axis axis estimate = 2.30'
[Tue Mar 27 11:20:05 2012] Using EEF radius (= 7.58 ")to estimate initial spatial extent for simple fitting
[Tue Mar 27 11:20:05 2012] Initial guess for spatial extent in simple fitting = 7.58"
[Tue Mar 27 11:20:05 2012] source mask rpix=1.7, npix_max = 20, mask sum = 20, frac = 0.995
[Tue Mar 27 11:20:05 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 7.58"
[Tue Mar 27 11:29:26 2012] fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_src3.ximg exists
[Tue Mar 27 11:29:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_src3.csv
[Tue Mar 27 11:29:26 2012] fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_src3_1.ximg exists
[Tue Mar 27 11:29:26 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_src3.csv
[Tue Mar 27 11:29:26 2012] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_src3.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
[Tue Mar 27 11:29:26 2012] fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Tue Mar 27 11:29:26 2012] fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Tue Mar 27 11:29:26 2012] Fit fullrun_mos1_xmm0505280101_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Tue Mar 27 11:39:46 2012] Spatial fit model total counts = 269.630000, observed total counts = 268.000000
[Tue Mar 27 11:39:46 2012] Offset between fit and detection position for source 3 = 9.298472 pixels
[Tue Mar 27 11:39:46 2012] 262.516029 total counts/ 262.516000 bgd. counts: snr = 0.000002
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 9.298472 pixels
  Position = (275.0, 283.0) = 1 18 35.00 63 44 22.0
  Extent = 15.2 (15.1-30.3)", rotation angle = 0
  Source counts = 0.0 +/- 16.2
  Background counts = 262.5
  Rate = 1e-09 +/- 0.0008
  Deleting source due to low Poisson probability