[Mon May  6 01:50:15 2013] Detection parameters:
  Position = (178.6, 296.0) = 23 3 30.32 58 53 17.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 136.6 +/- 19.6
  Background counts = 91.2
  Rate = 0.02 +/- 0.002

[Mon May  6 01:50:18 2013] Off-axis axis estimate = 8.69'
[Mon May  6 01:51:05 2013] Using EEF radius (= 10.77 ")to estimate initial spatial extent for simple fitting
[Mon May  6 01:51:05 2013] Initial guess for spatial extent in simple fitting = 10.77"
[Mon May  6 01:51:05 2013] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.016
[Mon May  6 01:51:05 2013] Giving source the simple spatial ID 88 for pass 0, mean size = 10.77"
[Mon May  6 01:51:08 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src88.ximg exists
[Mon May  6 01:51:08 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src88.csv
[Mon May  6 01:51:08 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src88_1.ximg exists
[Mon May  6 01:51:08 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src88.csv
[Mon May  6 01:51:08 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src88_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_src88.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  6 01:51:11 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src88.ximg exists
[Mon May  6 01:51:11 2013] fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src88_1.ximg exists
[Mon May  6 01:51:11 2013] Fit fullrun_pn_xmm0057540301_pi300-10000_cl_pass0_tfrozen_src88 appears to have run properly
[Mon May  6 01:51:40 2013] Spatial fit model total counts = 1235.290000, observed total counts = 1233.000000
[Mon May  6 01:51:40 2013] Offset between fit and detection position for source 91 = 0.158177 pixels
[Mon May  6 01:51:40 2013] 1250.928100 total counts/ 1209.390000 bgd. counts: snr = 1.194438
Spatial fit parameters:
  Offset between fit and detection position for source 91 = 0.158177 pixels
  Position = (178.6, 295.8) = 23 3 30.31 58 53 17.4
  Extent = 4.1 (2.7-8.8)", rotation angle = 0
  Source counts = 41.5 +/- 35.4
  Background counts = 1209.4
  Rate = 0.003 +/- 0.003
  Deleting source due to low Poisson probability