[Sun Jun  3 03:29:38 2012] Detection parameters:
  Position = (279.9, 270.5) = 11 31 54.43 31 13 42.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 58.3 +/- 11.9
  Background counts = 26.4
  Rate = 0.003 +/- 0.0006

[Sun Jun  3 03:29:38 2012] Off-axis axis estimate = 2.43'
[Sun Jun  3 03:31:57 2012] Using EEF radius (= 7.64 ")to estimate initial spatial extent for simple fitting
[Sun Jun  3 03:31:57 2012] Initial guess for spatial extent in simple fitting = 7.64"
[Sun Jun  3 03:31:57 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.981
[Sun Jun  3 03:31:57 2012] Giving source the simple spatial ID 53 for pass 0, mean size = 7.64"
[Sun Jun  3 05:16:18 2012] fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_src53.ximg exists
[Sun Jun  3 05:16:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_src53.csv
[Sun Jun  3 05:16:18 2012] fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_src53_1.ximg exists
[Sun Jun  3 05:16:18 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_src53.csv
[Sun Jun  3 05:16:18 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_src53_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_src53.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
[Sun Jun  3 05:16:19 2012] fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_tfrozen_src53.ximg exists
[Sun Jun  3 05:16:19 2012] fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_tfrozen_src53_1.ximg exists
[Sun Jun  3 05:16:19 2012] Fit fullrun_pn_xmm0550960301_pi300-10000_cl_pass0_tfrozen_src53 appears to have run properly
[Sun Jun  3 06:19:14 2012] Warning: source 53 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 55 at 10.209562 pixels away
[Sun Jun  3 06:19:14 2012] Vigneting correction estimate = 1.000000
[Sun Jun  3 06:19:14 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun  3 06:19:14 2012] Assessing source extent using major
[Sun Jun  3 06:19:14 2012] Source does appear to be extended
[Sun Jun  3 06:19:14 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Sun Jun  3 06:19:35 2012] Using EEF radius (= 7.64 ")to estimate initial spatial extent for simple fitting
[Sun Jun  3 06:19:35 2012] Initial guess for spatial extent in simple fitting = 7.64"
[Sun Jun  3 06:19:35 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.981
[Sun Jun  3 06:19:35 2012] Giving source the simple spatial ID 52 for pass 1, mean size = 7.64"
[Sun Jun  3 07:54:38 2012] fullrun_pn_xmm0550960301_pi300-10000_cl_pass1_src52.ximg exists
[Sun Jun  3 07:54:38 2012] fullrun_pn_xmm0550960301_pi300-10000_cl_pass1_src52_1.ximg exists
[Sun Jun  3 07:54:38 2012] Fit fullrun_pn_xmm0550960301_pi300-10000_cl_pass1_src52 appears to have run properly
[Sun Jun  3 07:54:39 2012] fullrun_pn_xmm0550960301_pi300-10000_cl_pass1_tfrozen_src52.ximg exists
[Sun Jun  3 07:54:39 2012] fullrun_pn_xmm0550960301_pi300-10000_cl_pass1_tfrozen_src52_1.ximg exists
[Sun Jun  3 07:54:39 2012] Fit fullrun_pn_xmm0550960301_pi300-10000_cl_pass1_tfrozen_src52 appears to have run properly
[Sun Jun  3 08:55:05 2012] Warning: source 26 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 55 at 10.709168 pixels away
[Sun Jun  3 08:55:05 2012] Spatial fit model total counts = 324.954000, observed total counts = 325.000000
[Sun Jun  3 08:55:05 2012] Offset between fit and detection position for source 55 = 0.137063 pixels
[Sun Jun  3 08:55:05 2012] 326.155000 total counts/ 292.621000 bgd. counts: snr = 1.960345
Spatial fit parameters:
  Offset between fit and detection position for source 55 = 0.137063 pixels
  Position = (279.9, 270.7) = 11 31 54.42 31 13 41.2
  Extent = 5.2 (2.5-9.1)" x 3.5 (1.9-6.9)", rotation angle = 354 (343-0) degrees
  Source counts = 33.5 +/- 18.1
  Background counts = 292.6
  Rate = 0.002 +/- 0.0008
[Sun Jun  3 08:55:05 2012] Vigneting correction estimate = 1.000000
[Sun Jun  3 08:55:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sun Jun  3 08:55:05 2012] Assessing source extent using major axis lower bound
[Sun Jun  3 08:55:05 2012] Source does appear to be extended
[Sun Jun  3 08:55:05 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.36
[Sun Jun  3 08:55:05 2012] Deleting source due to low Poisson probability 0.9