[Sat Jun  1 01:20:40 2013] Detection parameters:
  Position = (332.7, 307.7) = 16 57 36.24 35 23 5.2
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 81.7 +/- 15.3
  Background counts = 98.1
  Rate = 0.04 +/- 0.007

[Sat Jun  1 01:20:41 2013] Off-axis axis estimate = 2.57'
[Sat Jun  1 01:27:03 2013] Using EEF radius (= 7.71 ")to estimate initial spatial extent for simple fitting
[Sat Jun  1 01:27:03 2013] Initial guess for spatial extent in simple fitting = 7.71"
[Sat Jun  1 01:27:03 2013] source mask rpix=1.8, npix_max = 20, mask sum = 17, frac = 0.822
[Sat Jun  1 01:27:03 2013] Giving source the simple spatial ID 52 for pass 0, mean size = 7.71"
[Sat Jun  1 09:21:54 2013] fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_src52.ximg exists
[Sat Jun  1 09:21:54 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_src52.csv
[Sat Jun  1 09:21:54 2013] fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_src52_1.ximg exists
[Sat Jun  1 09:21:54 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_src52.csv
[Sat Jun  1 09:21:54 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_src52_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_src52.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
[Sat Jun  1 09:21:57 2013] fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_tfrozen_src52.ximg exists
[Sat Jun  1 09:21:57 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_tfrozen_src52.csv
[Sat Jun  1 09:21:57 2013] fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_tfrozen_src52_1.ximg exists
[Sat Jun  1 09:21:57 2013] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_tfrozen_src52.csv
[Sat Jun  1 09:21:57 2013] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_tfrozen_src52_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0163960301_pi300-10000_cl_pass0_tfrozen_src52.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
[Sat Jun  1 09:49:34 2013] Warning, spatial fit 52 centroid is now closest to src. 60
[Sat Jun  1 09:49:34 2013] Spatial fit model total counts = 530.248000, observed total counts = 521.000000
[Sat Jun  1 09:49:34 2013] Offset between fit and detection position for source 54 = 1.170652 pixels
[Sat Jun  1 09:49:34 2013] Warning, changing simple spatial fit ID from 52 to 58
[Sat Jun  1 09:49:34 2013] 501.784100 total counts/ 475.627000 bgd. counts: snr = 1.199379
Spatial fit parameters:
  Offset between fit and detection position for source 54 = 1.170652 pixels
  Position = (333.7, 307.3) = 16 57 35.85 35 23 6.8
  Extent = 16.0 (2.5-31.9)" x 2.4 (2.0-4.0)", rotation angle = 143 (113-158) degrees
  Source counts = 26.2 +/- 22.4
  Background counts = 475.6
  Rate = 0.05 +/- 0.05
  Deleting source due to low Poisson probability