[Wed May 16 03:21:22 2012] Detection parameters:
  Position = (172.9, 431.1) = 9 20 51.88 30 37 50.6
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 42.5 +/- 9.6
  Background counts = 13.4
  Rate = 0.003 +/- 0.0006

[Wed May 16 03:21:23 2012] Off-axis axis estimate = 13.24'
[Wed May 16 03:25:10 2012] Using EEF radius (= 13.05 ")to estimate initial spatial extent for simple fitting
[Wed May 16 03:25:10 2012] Initial guess for spatial extent in simple fitting = 13.05"
[Wed May 16 03:25:10 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 1.000
[Wed May 16 03:25:10 2012] Giving source the simple spatial ID 34 for pass 0, mean size = 13.05"
[Wed May 16 06:54:30 2012] fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_src34.ximg exists
[Wed May 16 06:54:30 2012] fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_src34_1.ximg exists
[Wed May 16 06:54:30 2012] Fit fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_src34 appears to have run properly
[Wed May 16 06:54:32 2012] fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_tfrozen_src34.ximg exists
[Wed May 16 06:54:32 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_tfrozen_src34.csv
[Wed May 16 06:54:32 2012] fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_tfrozen_src34_1.ximg exists
[Wed May 16 06:54:32 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_tfrozen_src34.csv
[Wed May 16 06:54:32 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_tfrozen_src34_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0150620201_pi300-10000_cl_pass0_tfrozen_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
[Wed May 16 12:56:56 2012] Spatial fit model total counts = 172.374000, observed total counts = 158.000000
[Wed May 16 12:56:56 2012] Offset between fit and detection position for source 37 = 0.359198 pixels
[Wed May 16 12:56:56 2012] 174.219400 total counts/ 144.652000 bgd. counts: snr = 2.458391
Spatial fit parameters:
  Offset between fit and detection position for source 37 = 0.359198 pixels
  Position = (173.2, 431.1) = 9 20 51.76 30 37 49.8
  Extent = 7.0" x 7.0", rotation angle = 0
  Source counts = 29.6 +/- 13.2
  Background counts = 144.7
  Rate = 0.002 +/- 0.0009
[Wed May 16 12:56:56 2012] Vigneting correction estimate = 1.000000
[Wed May 16 12:56:56 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed May 16 12:56:56 2012] Assessing source extent using major
[Wed May 16 12:56:56 2012] Source does appear to be extended
[Wed May 16 12:56:56 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed May 16 12:56:56 2012] Deleting source due to low Poisson probability 0.9