[Sun Nov 27 22:42:06 2011] Detection parameters:
  Position = (124.0, 444.3) = 18 2 44.34 -23 8 51.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 55.5 +/- 11.1
  Background counts = 17.4
  Rate = 0.003 +/- 0.0006

[Sun Nov 27 22:42:08 2011] Off-axis axis estimate = 16.48'
[Sun Nov 27 22:47:51 2011] Using EEF radius (= 14.67 ")to estimate initial spatial extent for simple fitting
[Sun Nov 27 22:47:51 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Sun Nov 27 22:47:51 2011] Initial guess for spatial extent in simple fitting = 14.67"
[Sun Nov 27 22:47:51 2011] source mask rpix=3.4, npix_max = 59, mask sum = 64, frac = 1.067
[Sun Nov 27 22:47:51 2011] Giving source the simple spatial ID 20 for pass 0, mean size = 14.67"
[Mon Nov 28 06:30:01 2011] fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src20.ximg exists
[Mon Nov 28 06:30:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src20.csv
[Mon Nov 28 06:30:01 2011] fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src20_1.ximg exists
[Mon Nov 28 06:30:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src20.csv
[Mon Nov 28 06:30:01 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src20.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
[Mon Nov 28 06:30:02 2011] fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Mon Nov 28 06:30:02 2011] fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Mon Nov 28 06:30:02 2011] Fit fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_tfrozen_src20 appears to have run properly
[Mon Nov 28 17:19:13 2011] Source 22 is offset by 5.042882 and -1.632400 pixels which is larger than
2 X fitted extent = 1.686212 x 1.686212, not incorporating fit results
[Mon Nov 28 17:19:15 2011] Vigneting correction estimate = 1.000000
[Mon Nov 28 17:19:15 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon Nov 28 17:19:15 2011] Assessing source extent using major
[Mon Nov 28 17:19:15 2011] Source does appear to be extended
[Mon Nov 28 17:19:15 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Mon Nov 28 17:19:15 2011] Deleting source due to low Poisson probability 0.9