[Sat Sep 24 08:49:01 2011] Detection parameters:
  Position = (408.1, 241.3) = 1 51 59.32 36 5 43.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 150.0 +/- 22.8
  Background counts = 143.3
  Rate = 0.004 +/- 0.0006

[Sat Sep 24 08:49:01 2011] Off-axis axis estimate = 8.96'
[Sat Sep 24 08:52:31 2011] Using EEF radius (= 10.91 ")to estimate initial spatial extent for simple fitting
[Sat Sep 24 08:52:31 2011] Initial guess for spatial extent in simple fitting = 10.91"
[Sat Sep 24 08:52:31 2011] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.995
[Sat Sep 24 08:52:31 2011] Giving source the simple spatial ID 43 for pass 0, mean size = 10.91"
[Sat Sep 24 10:17:33 2011] fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_src43.ximg exists
[Sat Sep 24 10:17:33 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_src43.csv
[Sat Sep 24 10:17:33 2011] fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_src43_1.ximg exists
[Sat Sep 24 10:17:33 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_src43.csv
[Sat Sep 24 10:17:33 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_src43_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_src43.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 Sep 24 10:17:33 2011] fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_tfrozen_src43.ximg exists
[Sat Sep 24 10:17:33 2011] fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_tfrozen_src43_1.ximg exists
[Sat Sep 24 10:17:33 2011] Fit fullrun_pn_xmm0504780201_pi300-10000_cl_pass0_tfrozen_src43 appears to have run properly
[Sat Sep 24 12:50:58 2011] Spatial fit model total counts = 1006.000000, observed total counts = 1006.000000
[Sat Sep 24 12:50:58 2011] Offset between fit and detection position for source 45 = 0.340185 pixels
[Sat Sep 24 12:50:58 2011] 1004.427500 total counts/ 918.027000 bgd. counts: snr = 2.851599
Spatial fit parameters:
  Offset between fit and detection position for source 45 = 0.340185 pixels
  Position = (407.7, 241.3) = 1 51 59.45 36 5 44.2
  Extent = 5.5 (3.8-7.6)", rotation angle = 0
  Source counts = 86.4 +/- 31.7
  Background counts = 918.0
  Rate = 0.003 +/- 0.001
[Sat Sep 24 12:50:58 2011] Vigneting correction estimate = 1.000000
[Sat Sep 24 12:50:58 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Sep 24 12:50:58 2011] Assessing source extent using major axis lower bound
[Sat Sep 24 12:50:58 2011] Source does appear to be extended
[Sat Sep 24 12:50:58 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Sep 24 12:50:58 2011] Deleting source due to low Poisson probability 0.9