[Tue Mar 13 10:28:04 2012] Detection parameters:
  Position = (310.2, 438.7) = 14 19 20.53 -26 30 8.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 78.1 +/- 15.9
  Background counts = 68.9
  Rate = 0.001 +/- 0.0003

[Tue Mar 13 10:28:06 2012] Off-axis axis estimate = 10.20'
[Tue Mar 13 10:28:43 2012] Using EEF radius (= 11.53 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 10:28:43 2012] Initial guess for spatial extent in simple fitting = 11.53"
[Tue Mar 13 10:28:43 2012] source mask rpix=2.7, npix_max = 39, mask sum = 36, frac = 0.907
[Tue Mar 13 10:28:43 2012] Giving source the simple spatial ID 23 for pass 0, mean size = 11.53"
[Tue Mar 13 10:28:43 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src23.ximg exists
[Tue Mar 13 10:28:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src23.csv
[Tue Mar 13 10:28:43 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src23_1.ximg exists
[Tue Mar 13 10:28:43 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src23.csv
[Tue Mar 13 10:28:43 2012] It looks like the fit did not converge
You should probably delete fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src23_1.ximg
Either tweak this fit manually starting from fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_src23.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 13 10:28:44 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src23.ximg exists
[Tue Mar 13 10:28:44 2012] fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src23_1.ximg exists
[Tue Mar 13 10:28:44 2012] Fit fullrun_mos2_xmm0502090201_pi300-10000_cl_pass0_tfrozen_src23 appears to have run properly
[Tue Mar 13 10:29:11 2012] Warning: source 23 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 26 at 15.072778 pixels away
[Tue Mar 13 10:29:11 2012] Spatial fit model total counts = 862.985000, observed total counts = 863.000000
[Tue Mar 13 10:29:11 2012] Offset between fit and detection position for source 26 = 2.900956 pixels
[Tue Mar 13 10:29:11 2012] Warning, changing simple spatial fit ID from 23 to 31
[Tue Mar 13 10:29:11 2012] 860.496000 total counts/ 834.004000 bgd. counts: snr = 0.917341
Spatial fit parameters:
  Offset between fit and detection position for source 26 = 2.900956 pixels
  Position = (307.3, 438.9) = 14 19 21.46 -26 30 8.6
  Extent = 10.7" x 2.5", rotation angle = 358
  Source counts = 26.5 +/- 29.3
  Background counts = 834.0
  Rate = 0.0002 +/- 0.0003
  Deleting source due to low Poisson probability