[Sun May  6 10:20:39 2012] Detection parameters:
  Position = (413.9, 282.8) = 5 24 44.75 -66 4 13.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 58.2 +/- 15.1
  Background counts = 77.4
  Rate = 0.002 +/- 0.0005

[Sun May  6 10:20:42 2012] Off-axis axis estimate = 8.45'
[Sun May  6 10:33:04 2012] Using EEF radius (= 10.65 ")to estimate initial spatial extent for simple fitting
[Sun May  6 10:33:04 2012] Initial guess for spatial extent in simple fitting = 10.65"
[Sun May  6 10:33:04 2012] source mask rpix=2.4, npix_max = 34, mask sum = 36, frac = 1.035
[Sun May  6 10:33:04 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 10.65"
[Sun May  6 22:35:01 2012] fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_src24.ximg exists
[Sun May  6 22:35:01 2012] fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_src24_1.ximg exists
[Sun May  6 22:35:01 2012] Fit fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_src24 appears to have run properly
[Sun May  6 22:35:01 2012] fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_tfrozen_src24.ximg exists
[Sun May  6 22:35:01 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_tfrozen_src24.csv
[Sun May  6 22:35:01 2012] fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists
[Sun May  6 22:35:01 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_tfrozen_src24.csv
[Sun May  6 22:35:01 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_tfrozen_src24_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0505310101_pi300-10000_cl_pass0_tfrozen_src24.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 May  7 12:28:59 2012] Warning, spatial fit 24 centroid is now closest to src. 7
[Mon May  7 12:28:59 2012] Vigneting correction estimate = 1.000000
[Mon May  7 12:28:59 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Mon May  7 12:28:59 2012] Assessing source extent using major
[Mon May  7 12:28:59 2012] Source does appear to be extended
[Mon May  7 12:28:59 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Mon May  7 12:28:59 2012] Deleting source due to low Poisson probability 0.8