[Tue Mar 13 10:43:04 2012] Detection parameters:
  Position = (233.4, 190.3) = 21 37 12.70 -54 41 45.0
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 105.6 +/- 18.5
  Background counts = 87.9
  Rate = 0.005 +/- 0.0008

[Tue Mar 13 10:43:05 2012] Off-axis axis estimate = 9.15'
[Tue Mar 13 10:43:28 2012] Using EEF radius (= 11.00 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 10:43:28 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Mar 13 10:43:28 2012] Initial guess for spatial extent in simple fitting = 11.00"
[Tue Mar 13 10:43:28 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.981
[Tue Mar 13 10:43:28 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 11.00"
[Tue Mar 13 10:43:28 2012] fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_src3.ximg exists
[Tue Mar 13 10:43:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_src3.csv
[Tue Mar 13 10:43:28 2012] fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_src3_1.ximg exists
[Tue Mar 13 10:43:28 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_src3.csv
[Tue Mar 13 10:43:28 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_src3.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
[Tue Mar 13 10:43:28 2012] fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_tfrozen_src3.ximg exists
[Tue Mar 13 10:43:28 2012] fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists
[Tue Mar 13 10:43:28 2012] Fit fullrun_pn_xmm0503460101_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly
[Tue Mar 13 10:43:34 2012] Warning: source 3 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 3 at 14.516948 pixels away
[Tue Mar 13 10:43:34 2012] Vigneting correction estimate = 1.000000
[Tue Mar 13 10:43:34 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Mar 13 10:43:34 2012] Assessing source extent using major
[Tue Mar 13 10:43:34 2012] Source does appear to be extended
[Tue Mar 13 10:43:34 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Mar 13 10:43:49 2012] Using EEF radius (= 11.00 ")to estimate initial spatial extent for simple fitting
[Tue Mar 13 10:43:49 2012] Setting initial spatial extent for simple fitting to maximum allowed for this pass
[Tue Mar 13 10:43:49 2012] Initial guess for spatial extent in simple fitting = 11.00"
[Tue Mar 13 10:43:49 2012] source mask rpix=2.5, npix_max = 36, mask sum = 36, frac = 0.981
[Tue Mar 13 10:43:49 2012] Giving source the simple spatial ID 3 for pass 1, mean size = 11.00"
[Tue Mar 13 10:43:50 2012] fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_src3.ximg exists
[Tue Mar 13 10:43:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_src3.csv
[Tue Mar 13 10:43:50 2012] fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_src3_1.ximg exists
[Tue Mar 13 10:43:50 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_src3.csv
[Tue Mar 13 10:43:50 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_src3_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_src3.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
[Tue Mar 13 10:43:50 2012] fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_tfrozen_src3.ximg exists
[Tue Mar 13 10:43:50 2012] fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_tfrozen_src3_1.ximg exists
[Tue Mar 13 10:43:50 2012] Fit fullrun_pn_xmm0503460101_pi300-10000_cl_pass1_tfrozen_src3 appears to have run properly
[Tue Mar 13 10:43:57 2012] Spatial fit model total counts = 100.999000, observed total counts = 101.000000
[Tue Mar 13 10:43:57 2012] Offset between fit and detection position for source 3 = 0.670475 pixels
[Tue Mar 13 10:43:57 2012] 103.979900 total counts/ 88.412800 bgd. counts: snr = 1.655580
Spatial fit parameters:
  Offset between fit and detection position for source 3 = 0.670475 pixels
  Position = (232.9, 189.9) = 21 37 12.96 -54 41 47.6
  Extent = 5.7 (3.3-11.2)", rotation angle = 0
  Source counts = 15.6 +/- 10.2
  Background counts = 88.4
  Rate = 0.006 +/- 0.004
  Deleting source due to low Poisson probability