[Tue Dec 27 00:04:49 2011] Detection parameters:
  Position = (251.7, 251.0) = 19 21 39.83 43 53 17.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 273.4 +/- 36.8
  Background counts = 547.3
  Rate = 0.008 +/- 0.001

[Tue Dec 27 00:04:50 2011] Off-axis axis estimate = 4.83'
[Tue Dec 27 00:31:12 2011] Using EEF radius (= 8.84 ")to estimate initial spatial extent for simple fitting
[Tue Dec 27 00:31:12 2011] Initial guess for spatial extent in simple fitting = 8.84"
[Tue Dec 27 00:31:12 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.974
[Tue Dec 27 00:31:12 2011] Giving source the simple spatial ID 84 for pass 0, mean size = 8.84"
[Wed Dec 28 03:16:56 2011] fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_src84.ximg exists
[Wed Dec 28 03:16:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_src84.csv
[Wed Dec 28 03:16:56 2011] fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_src84_1.ximg exists
[Wed Dec 28 03:16:56 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_src84.csv
[Wed Dec 28 03:16:56 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_src84_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_src84.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 Dec 28 03:16:59 2011] fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_tfrozen_src84.ximg exists
[Wed Dec 28 03:16:59 2011] fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_tfrozen_src84_1.ximg exists
[Wed Dec 28 03:16:59 2011] Fit fullrun_pn_xmm0600040101_pi300-10000_cl_pass0_tfrozen_src84 appears to have run properly
[Thu Dec 29 04:47:00 2011] Spatial fit model total counts = 5848.990000, observed total counts = 5849.000000
[Thu Dec 29 04:47:00 2011] Offset between fit and detection position for source 91 = 0.020716 pixels
[Thu Dec 29 04:47:00 2011] 5924.135000 total counts/ 5749.290000 bgd. counts: snr = 2.305930
Spatial fit parameters:
  Offset between fit and detection position for source 91 = 0.020716 pixels
  Position = (251.7, 251.0) = 19 21 39.82 43 53 17.7
  Extent = 6.1 (4.2-9.4)", rotation angle = 0
  Source counts = 174.8 +/- 77.0
  Background counts = 5749.3
  Rate = 0.003 +/- 0.001
[Thu Dec 29 04:47:00 2011] Vigneting correction estimate = 1.000000
[Thu Dec 29 04:47:00 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Thu Dec 29 04:47:00 2011] Assessing source extent using major axis lower bound
[Thu Dec 29 04:47:00 2011] Source does appear to be extended
[Thu Dec 29 04:47:00 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Thu Dec 29 04:48:17 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Thu Dec 29 04:48:17 2011] Initial guess for spatial extent in simple fitting = 6.10"
[Thu Dec 29 04:48:17 2011] source mask rpix=1.4, npix_max = 14, mask sum = 16, frac = 1.106
[Thu Dec 29 04:48:17 2011] Giving source the simple spatial ID 64 for pass 1, mean size = 6.10"
[Fri Dec 30 16:07:10 2011] fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_src64.ximg exists
[Fri Dec 30 16:07:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_src64.csv
[Fri Dec 30 16:07:10 2011] fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_src64_1.ximg exists
[Fri Dec 30 16:07:10 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_src64.csv
[Fri Dec 30 16:07:10 2011] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_src64_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_src64.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 Dec 30 16:07:11 2011] fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_tfrozen_src64.ximg exists
[Fri Dec 30 16:07:11 2011] fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_tfrozen_src64_1.ximg exists
[Fri Dec 30 16:07:11 2011] Fit fullrun_pn_xmm0600040101_pi300-10000_cl_pass1_tfrozen_src64 appears to have run properly
[Sat Dec 31 08:20:03 2011] Spatial fit model total counts = 5848.990000, observed total counts = 5849.000000
[Sat Dec 31 08:20:03 2011] Offset between fit and detection position for source 91 = 0.014219 pixels
[Sat Dec 31 08:20:03 2011] 5924.191000 total counts/ 5752.760000 bgd. counts: snr = 2.260223
Spatial fit parameters:
  Offset between fit and detection position for source 91 = 0.014219 pixels
  Position = (251.7, 251.0) = 19 21 39.83 43 53 17.7
  Extent = 6.0 (4.2-9.4)", rotation angle = 0
  Source counts = 171.4 +/- 77.0
  Background counts = 5752.8
  Rate = 0.003 +/- 0.001
[Sat Dec 31 08:20:03 2011] Vigneting correction estimate = 1.000000
[Sat Dec 31 08:20:03 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Sat Dec 31 08:20:03 2011] Assessing source extent using major axis lower bound
[Sat Dec 31 08:20:03 2011] Source does appear to be extended
[Sat Dec 31 08:20:03 2011] Computing asymmetry using major and minor axis, asym = 1.00
[Sat Dec 31 08:20:03 2011] Deleting source due to low Poisson probability 0.9