[Fri Sep 23 11:49:33 2011] Detection parameters:
  Position = (253.2, 484.0) = 1 53 10.85 36 21 53.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 55.2 +/- 10.4
  Background counts = 10.0
  Rate = 0.002 +/- 0.0004

[Fri Sep 23 11:49:33 2011] Off-axis axis estimate = 13.84'
[Fri Sep 23 13:03:36 2011] Using EEF radius (= 13.35 ")to estimate initial spatial extent for simple fitting
[Fri Sep 23 13:03:36 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Fri Sep 23 13:03:36 2011] Initial guess for spatial extent in simple fitting = 13.35"
[Fri Sep 23 13:03:36 2011] source mask rpix=3.1, npix_max = 50, mask sum = 56, frac = 1.099
[Fri Sep 23 13:03:36 2011] Giving source the simple spatial ID 33 for pass 0, mean size = 13.35"
[Fri Sep 23 13:53:28 2011] fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_src33.ximg exists
[Fri Sep 23 13:53:28 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_src33.csv
[Fri Sep 23 13:53:28 2011] fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_src33_1.ximg exists
[Fri Sep 23 13:53:28 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_src33.csv
[Fri Sep 23 13:53:28 2011] It looks like the fit did not converge
You should probably delete fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_src33_1.ximg
Either tweak this fit manually starting from fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_src33.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
[Fri Sep 23 13:53:28 2011] fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src33.ximg exists
[Fri Sep 23 13:53:28 2011] fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists
[Fri Sep 23 13:53:28 2011] Fit fullrun_mos1_xmm0109980101_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly
[Fri Sep 23 14:16:53 2011] Warning: source 33 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 36 at 17.543886 pixels away
[Fri Sep 23 14:16:53 2011] Vigneting correction estimate = 1.000000
[Fri Sep 23 14:16:53 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 23 14:16:53 2011] Assessing source extent using major
[Fri Sep 23 14:16:53 2011] Source does appear to be extended
[Fri Sep 23 14:16:53 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 23 14:16:53 2011] Deleting source due to low Poisson probability 0.9