[Tue Apr 10 23:45:58 2012] Detection parameters:
  Position = (346.5, 160.4) = 13 13 11.17 36 23 57.4
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 83.2 +/- 14.5
  Background counts = 81.2
  Rate = 0.04 +/- 0.007

[Tue Apr 10 23:45:59 2012] Off-axis axis estimate = 10.60'
[Tue Apr 10 23:46:14 2012] Using EEF radius (= 11.73 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 23:46:14 2012] Initial guess for spatial extent in simple fitting = 11.73"
[Tue Apr 10 23:46:14 2012] source mask rpix=2.7, npix_max = 40, mask sum = 41, frac = 1.003
[Tue Apr 10 23:46:14 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 11.73"
[Tue Apr 10 23:46:14 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src7.ximg exists
[Tue Apr 10 23:46:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src7.csv
[Tue Apr 10 23:46:14 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src7_1.ximg exists
[Tue Apr 10 23:46:14 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src7.csv
[Tue Apr 10 23:46:14 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src7_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_src7.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 Apr 10 23:46:15 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_tfrozen_src7.ximg exists
[Tue Apr 10 23:46:15 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists
[Tue Apr 10 23:46:15 2012] Fit fullrun_pn_xmm0112551301_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly
[Tue Apr 10 23:46:25 2012] Warning, spatial fit 7 centroid is now closest to src. 17
[Tue Apr 10 23:46:25 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 23:46:25 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 23:46:25 2012] Assessing source extent using major
[Tue Apr 10 23:46:25 2012] Source does appear to be extended
[Tue Apr 10 23:46:25 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 23:46:25 2012] Source is confused with source 17
[Tue Apr 10 23:46:34 2012] Using EEF radius (= 11.73 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 23:46:34 2012] Initial guess for spatial extent in simple fitting = 11.73"
[Tue Apr 10 23:46:34 2012] source mask rpix=2.7, npix_max = 40, mask sum = 41, frac = 1.003
[Tue Apr 10 23:46:34 2012] Giving source the simple spatial ID 7 for pass 1, mean size = 11.73"
[Tue Apr 10 23:46:35 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_src7.ximg exists
[Tue Apr 10 23:46:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_src7.csv
[Tue Apr 10 23:46:35 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_src7_1.ximg exists
[Tue Apr 10 23:46:35 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_src7.csv
[Tue Apr 10 23:46:35 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_src7_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_src7.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 Apr 10 23:46:36 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_tfrozen_src7.ximg exists
[Tue Apr 10 23:46:36 2012] fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_tfrozen_src7_1.ximg exists
[Tue Apr 10 23:46:36 2012] Fit fullrun_pn_xmm0112551301_pi300-10000_cl_pass1_tfrozen_src7 appears to have run properly
[Tue Apr 10 23:46:46 2012] Warning: source 1 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 7 at 47.109843 pixels away
[Tue Apr 10 23:46:46 2012] Warning: source 7 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 7 at 15.081975 pixels away
[Tue Apr 10 23:46:46 2012] Spatial fit model total counts = 419.122000, observed total counts = 417.000000
[Tue Apr 10 23:46:46 2012] Offset between fit and detection position for source 7 = 1.192862 pixels
[Tue Apr 10 23:46:46 2012] Warning, changing simple spatial fit ID from 7 to 16
[Tue Apr 10 23:46:46 2012] 402.339900 total counts/ 372.906000 bgd. counts: snr = 1.524222
Spatial fit parameters:
  Offset between fit and detection position for source 7 = 1.192862 pixels
  Position = (345.3, 160.1) = 13 13 11.59 36 23 56.1
  Extent = 7.7 (4.8-13.5)", rotation angle = 0
  Source counts = 29.4 +/- 20.1
  Background counts = 372.9
  Rate = 0.04 +/- 0.02
  Deleting source due to low Poisson probability