[Sun May  5 11:28:00 2013] Detection parameters:
  Position = (280.5, 106.2) = 17 45 41.93 -29 12 55.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 98.5 +/- 21.8
  Background counts = 152.1
  Rate = 0.002 +/- 0.0005

[Sun May  5 11:28:00 2013] Off-axis axis estimate = 14.00'
[Sun May  5 11:32:51 2013] Using EEF radius (= 13.43 ")to estimate initial spatial extent for simple fitting
[Sun May  5 11:32:51 2013] Initial guess for spatial extent in simple fitting = 13.43"
[Sun May  5 11:32:51 2013] source mask rpix=3.1, npix_max = 51, mask sum = 49, frac = 0.952
[Sun May  5 11:32:51 2013] Giving source the simple spatial ID 77 for pass 0, mean size = 13.43"
[Sun May  5 14:25:03 2013] fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_src77.ximg exists
[Sun May  5 14:25:03 2013] fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_src77_1.ximg exists
[Sun May  5 14:25:03 2013] Fit fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_src77 appears to have run properly
[Sun May  5 14:25:05 2013] fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_tfrozen_src77.ximg exists
[Sun May  5 14:25:05 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_tfrozen_src77.csv
[Sun May  5 14:25:05 2013] fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_tfrozen_src77_1.ximg exists
[Sun May  5 14:25:05 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_tfrozen_src77.csv
[Sun May  5 14:25:05 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_tfrozen_src77_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0604301001_pi300-10000_cl_pass0_tfrozen_src77.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
[Sun May  5 17:45:05 2013] Source 86 is offset by -6.666813 and 6.716664 pixels which is larger than
2 X fitted extent = 2.833435 x 7.824966, not incorporating fit results
[Sun May  5 17:45:05 2013] Warning, spatial fit 77 centroid is now closest to src. 53
[Sun May  5 17:45:05 2013] Vigneting correction estimate = 1.000000
[Sun May  5 17:45:05 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun May  5 17:45:05 2013] Assessing source extent using major
[Sun May  5 17:45:05 2013] Source does appear to be extended
[Sun May  5 17:45:05 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Sun May  5 17:45:05 2013] Deleting source due to low Poisson probability 0.9