[Sun Apr  1 16:42:47 2012] Detection parameters:
  Position = (298.5, 273.8) = 22 2 52.54 42 14 41.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 107.8 +/- 15.8
  Background counts = 35.3
  Rate = 0.007 +/- 0.001

[Sun Apr  1 16:42:47 2012] Off-axis axis estimate = 1.79'
[Sun Apr  1 16:49:31 2012] Using EEF radius (= 7.32 ")to estimate initial spatial extent for simple fitting
[Sun Apr  1 16:49:31 2012] Initial guess for spatial extent in simple fitting = 7.32"
[Sun Apr  1 16:49:31 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.049
[Sun Apr  1 16:49:31 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 7.32"
[Sun Apr  1 17:14:19 2012] fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src3.ximg exists
[Sun Apr  1 17:14:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src3.csv
[Sun Apr  1 17:14:19 2012] fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src3_1.ximg exists
[Sun Apr  1 17:14:19 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src3.csv
[Sun Apr  1 17:14:19 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0501660401_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
[Sun Apr  1 17:14:19 2012] fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Sun Apr  1 17:14:19 2012] fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Sun Apr  1 17:14:19 2012] Fit fullrun_pn_xmm0501660401_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Sun Apr  1 18:47:51 2012] Source 3 is offset by -5.851877 and -7.969915 pixels which is larger than
2 X fitted extent = 0.841720 x 0.841720, not incorporating fit results
[Sun Apr  1 18:47:51 2012] Vigneting correction estimate = 1.000000
[Sun Apr  1 18:47:51 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Apr  1 18:47:51 2012] Assessing source extent using major
[Sun Apr  1 18:47:51 2012] Source does appear to be extended
[Sun Apr  1 18:47:51 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Apr  1 18:47:51 2012] Deleting source due to low Poisson probability 0.9