[Fri Sep 30 04:25:37 2011] Detection parameters:
  Position = (449.0, 277.2) = 15 5 43.74 1 36 22.8
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 62.6 +/- 11.7
  Background counts = 25.1
  Rate = 0.002 +/- 0.0004

[Fri Sep 30 04:25:38 2011] Off-axis axis estimate = 11.02'
[Fri Sep 30 04:26:48 2011] Using EEF radius (= 11.94 ")to estimate initial spatial extent for simple fitting
[Fri Sep 30 04:26:48 2011] Initial guess for spatial extent in simple fitting = 11.94"
[Fri Sep 30 04:26:48 2011] source mask rpix=2.7, npix_max = 42, mask sum = 36, frac = 0.855
[Fri Sep 30 04:26:48 2011] Giving source the simple spatial ID 34 for pass 0, mean size = 11.94"
[Fri Sep 30 05:46:12 2011] fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_src34.ximg exists
[Fri Sep 30 05:46:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_src34.csv
[Fri Sep 30 05:46:12 2011] fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_src34_1.ximg exists
[Fri Sep 30 05:46:12 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_src34.csv
[Fri Sep 30 05:46:12 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_src34_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_src34.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 Sep 30 05:46:13 2011] fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_tfrozen_src34.ximg exists
[Fri Sep 30 05:46:13 2011] fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_tfrozen_src34_1.ximg exists
[Fri Sep 30 05:46:13 2011] Fit fullrun_pn_xmm0021540101_pi300-10000_cl_pass0_tfrozen_src34 appears to have run properly
[Fri Sep 30 05:46:23 2011] Warning: source 33 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 36 at 16.788228 pixels away
[Fri Sep 30 05:46:23 2011] Spatial fit model total counts = 318.091000, observed total counts = 317.000000
[Fri Sep 30 05:46:23 2011] Offset between fit and detection position for source 36 = 0.408694 pixels
[Fri Sep 30 05:46:23 2011] 318.698000 total counts/ 272.459000 bgd. counts: snr = 2.801289
Spatial fit parameters:
  Offset between fit and detection position for source 36 = 0.408694 pixels
  Position = (448.6, 277.0) = 15 5 43.85 1 36 21.7
  Extent = 5.3 (4.2-7.6)", rotation angle = 0
  Source counts = 46.2 +/- 17.9
  Background counts = 272.5
  Rate = 0.002 +/- 0.0006
[Fri Sep 30 05:46:23 2011] Vigneting correction estimate = 1.000000
[Fri Sep 30 05:46:23 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Sep 30 05:46:23 2011] Assessing source extent using major axis lower bound
[Fri Sep 30 05:46:23 2011] Source does appear to be extended
[Fri Sep 30 05:46:23 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Sep 30 05:46:23 2011] Deleting source due to low Poisson probability 0.9