[Fri May 31 23:22:35 2013] Detection parameters:
  Position = (387.7, 320.1) = 19 13 49.99 4 55 56.7
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 54.7 +/- 13.3
  Background counts = 54.8
  Rate = 0.003 +/- 0.0006

[Fri May 31 23:22:38 2013] Off-axis axis estimate = 6.66'
[Fri May 31 23:23:28 2013] Using EEF radius (= 9.76 ")to estimate initial spatial extent for simple fitting
[Fri May 31 23:23:28 2013] Initial guess for spatial extent in simple fitting = 9.76"
[Fri May 31 23:23:28 2013] source mask rpix=2.2, npix_max = 30, mask sum = 30, frac = 0.997
[Fri May 31 23:23:28 2013] Giving source the simple spatial ID 37 for pass 0, mean size = 9.76"
[Fri May 31 23:23:30 2013] fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src37.ximg exists
[Fri May 31 23:23:30 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src37.csv
[Fri May 31 23:23:30 2013] fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src37_1.ximg exists
[Fri May 31 23:23:30 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src37.csv
[Fri May 31 23:23:30 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src37_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_src37.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
[Fri May 31 23:23:32 2013] fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src37.ximg exists
[Fri May 31 23:23:32 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src37.csv
[Fri May 31 23:23:32 2013] fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src37_1.ximg exists
[Fri May 31 23:23:32 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src37.csv
[Fri May 31 23:23:32 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src37_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0075140401_pi300-10000_cl_pass0_tfrozen_src37.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
[Fri May 31 23:23:52 2013] Warning, spatial fit 37 centroid is now closest to src. 41
[Fri May 31 23:23:52 2013] Source 39 is offset by 3.825941 and -6.062635 pixels which is larger than
2 X fitted extent = 1.139356 x 9.114851, not incorporating fit results
[Fri May 31 23:23:52 2013] Vigneting correction estimate = 1.000000
[Fri May 31 23:23:52 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri May 31 23:23:52 2013] Assessing source extent using major
[Fri May 31 23:23:52 2013] Source does appear to be extended
[Fri May 31 23:23:52 2013] Computing asymmetry using major and minor axis, asym = 1.00
[Fri May 31 23:23:52 2013] Deleting source due to low Poisson probability 1.0