[Sun Nov 27 22:42:08 2011] Detection parameters:
  Position = (383.7, 305.0) = 18 1 22.39 -23 18 59.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 111.4 +/- 19.6
  Background counts = 94.2
  Rate = 0.008 +/- 0.001

[Sun Nov 27 22:42:08 2011] Off-axis axis estimate = 6.20'
[Sun Nov 27 22:47:51 2011] Using EEF radius (= 9.53 ")to estimate initial spatial extent for simple fitting
[Sun Nov 27 22:47:51 2011] Initial guess for spatial extent in simple fitting = 9.53"
[Sun Nov 27 22:47:51 2011] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.036
[Sun Nov 27 22:47:51 2011] Giving source the simple spatial ID 49 for pass 0, mean size = 9.53"
[Mon Nov 28 06:30:01 2011] fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src49.ximg exists
[Mon Nov 28 06:30:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src49.csv
[Mon Nov 28 06:30:01 2011] fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src49_1.ximg exists
[Mon Nov 28 06:30:01 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src49.csv
[Mon Nov 28 06:30:01 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src49_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_src49.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 Nov 28 06:30:03 2011] fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_tfrozen_src49.ximg exists
[Mon Nov 28 06:30:03 2011] fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists
[Mon Nov 28 06:30:03 2011] Fit fullrun_pn_xmm0145970101_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly
[Mon Nov 28 17:19:15 2011] Warning, spatial fit 49 centroid is now closest to src. 52
[Mon Nov 28 17:19:15 2011] Spatial fit model total counts = 1444.300000, observed total counts = 1448.000000
[Mon Nov 28 17:19:15 2011] Offset between fit and detection position for source 51 = 0.799068 pixels
[Mon Nov 28 17:19:15 2011] Warning, changing simple spatial fit ID from 49 to 55
[Mon Nov 28 17:19:15 2011] 1243.610000 total counts/ 1243.610000 bgd. counts: snr = 0.000000
Spatial fit parameters:
  Offset between fit and detection position for source 51 = 0.799068 pixels
  Position = (382.9, 305.1) = 18 1 22.64 -23 18 58.0
  Extent = 2.5 (2.5-36.9)", rotation angle = 0
  Source counts = 0.0 +/- 35.3
  Background counts = 1243.6
  Rate = 1e-14 +/- 0.002
  Deleting source due to low Poisson probability