[Tue Jul 17 10:18:18 2012] Detection parameters:
  Position = (273.6, 316.8) = 16 15 55.61 -6 9 13.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 72.0 +/- 16.6
  Background counts = 98.1
  Rate = 0.01 +/- 0.003

[Tue Jul 17 10:18:18 2012] Off-axis axis estimate = 2.24'
[Tue Jul 17 10:21:12 2012] Using EEF radius (= 7.55 ")to estimate initial spatial extent for simple fitting
[Tue Jul 17 10:21:12 2012] Initial guess for spatial extent in simple fitting = 7.55"
[Tue Jul 17 10:21:12 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.001
[Tue Jul 17 10:21:12 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 7.55"
[Tue Jul 17 11:43:55 2012] fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_src20.ximg exists
[Tue Jul 17 11:43:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_src20.csv
[Tue Jul 17 11:43:55 2012] fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_src20_1.ximg exists
[Tue Jul 17 11:43:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_src20.csv
[Tue Jul 17 11:43:55 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112231501_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
[Tue Jul 17 11:43:55 2012] fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Tue Jul 17 11:43:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src20.csv
[Tue Jul 17 11:43:55 2012] fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Tue Jul 17 11:43:55 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src20.csv
[Tue Jul 17 11:43:55 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112231501_pi300-10000_cl_pass0_tfrozen_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
[Tue Jul 17 14:08:11 2012] Source 20 is offset by 6.775737 and 5.759911 pixels which is larger than
2 X fitted extent = 0.884961 x 0.884961, not incorporating fit results
[Tue Jul 17 14:08:11 2012] Vigneting correction estimate = 1.000000
[Tue Jul 17 14:08:11 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Jul 17 14:08:11 2012] Assessing source extent using major
[Tue Jul 17 14:08:11 2012] Source does appear to be extended
[Tue Jul 17 14:08:11 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Jul 17 14:08:11 2012] Deleting source due to low Poisson probability 0.9