[Wed May 29 10:58:14 2013] Detection parameters:
  Position = (331.5, 428.2) = 5 38 38.97 -2 28 0.3
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 84.4 +/- 14.0
  Background counts = 38.1
  Rate = 0.004 +/- 0.0007

[Wed May 29 10:58:15 2013] Off-axis axis estimate = 9.71'
[Wed May 29 10:59:10 2013] Using EEF radius (= 11.28 ")to estimate initial spatial extent for simple fitting
[Wed May 29 10:59:10 2013] Initial guess for spatial extent in simple fitting = 11.28"
[Wed May 29 10:59:10 2013] source mask rpix=2.6, npix_max = 38, mask sum = 42, frac = 1.097
[Wed May 29 10:59:10 2013] Giving source the simple spatial ID 68 for pass 0, mean size = 11.28"
[Wed May 29 10:59:12 2013] fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_src68.ximg exists
[Wed May 29 10:59:12 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_src68.csv
[Wed May 29 10:59:12 2013] fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_src68_1.ximg exists
[Wed May 29 10:59:12 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_src68.csv
[Wed May 29 10:59:12 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_src68_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_src68.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
[Wed May 29 10:59:14 2013] fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_tfrozen_src68.ximg exists
[Wed May 29 10:59:14 2013] fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_tfrozen_src68_1.ximg exists
[Wed May 29 10:59:14 2013] Fit fullrun_pn_xmm0101440301_pi300-10000_cl_pass0_tfrozen_src68 appears to have run properly
[Wed May 29 10:59:43 2013] Source 77 is offset by 0.013897 and -6.974482 pixels which is larger than
2 X fitted extent = 1.476189 x 1.476189, not incorporating fit results
[Wed May 29 10:59:43 2013] Spatial fit model total counts = 545.970000, observed total counts = 548.000000
[Wed May 29 10:59:43 2013] Offset between fit and detection position for source 77 = 0.193852 pixels
[Wed May 29 10:59:43 2013] 532.383100 total counts/ 497.533000 bgd. counts: snr = 1.562403
Spatial fit parameters:
  Offset between fit and detection position for source 77 = 0.193852 pixels
  Position = (331.4, 428.4) = 5 38 39.00 -2 28 0.4
  Extent = 3.0 (2.8-5.3)", rotation angle = 0
  Source counts = 34.9 +/- 23.1
  Background counts = 497.5
  Rate = 0.0009 +/- 0.0006
  Deleting source due to low Poisson probability