[Tue Feb 21 09:57:36 2012] Detection parameters:
  Position = (287.4, 274.6) = 18 8 46.88 -20 27 46.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 57.4 +/- 11.7
  Background counts = 52.0
  Rate = 0.004 +/- 0.0007

[Tue Feb 21 09:57:36 2012] Off-axis axis estimate = 1.90'
[Tue Feb 21 10:09:02 2012] Using EEF radius (= 7.38 ")to estimate initial spatial extent for simple fitting
[Tue Feb 21 10:09:02 2012] Initial guess for spatial extent in simple fitting = 7.38"
[Tue Feb 21 10:09:02 2012] source mask rpix=1.7, npix_max = 19, mask sum = 15, frac = 0.777
[Tue Feb 21 10:09:02 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 7.38"
[Tue Feb 21 10:17:13 2012] fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_src3.ximg exists
[Tue Feb 21 10:17:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_src3.csv
[Tue Feb 21 10:17:13 2012] fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_src3_1.ximg exists
[Tue Feb 21 10:17:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_src3.csv
[Tue Feb 21 10:17:13 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502170301_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 Feb 21 10:17:13 2012] fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Tue Feb 21 10:17:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_tfrozen_src3.csv
[Tue Feb 21 10:17:13 2012] fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Tue Feb 21 10:17:13 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_tfrozen_src3.csv
[Tue Feb 21 10:17:13 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_tfrozen_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502170301_pi300-10000_cl_pass0_tfrozen_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 Feb 21 11:19:22 2012] Source 3 is offset by -6.414411 and -7.149549 pixels which is larger than
2 X fitted extent = 0.848276 x 0.848276, not incorporating fit results
[Tue Feb 21 11:19:22 2012] Vigneting correction estimate = 1.000000
[Tue Feb 21 11:19:22 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Feb 21 11:19:22 2012] Assessing source extent using major
[Tue Feb 21 11:19:22 2012] Source does appear to be extended
[Tue Feb 21 11:19:22 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Feb 21 11:19:22 2012] Deleting source due to low Poisson probability 0.8