[Tue Apr 10 17:10:44 2012] Detection parameters:
  Position = (171.1, 241.2) = 3 23 22.74 -37 15 18.9
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 243.2 +/- 27.4
  Background counts = 201.7
  Rate = 0.004 +/- 0.0004

[Tue Apr 10 17:10:45 2012] Off-axis axis estimate = 10.12'
[Tue Apr 10 17:11:16 2012] Using EEF radius (= 11.49 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 17:11:16 2012] Initial guess for spatial extent in simple fitting = 11.49"
[Tue Apr 10 17:11:16 2012] source mask rpix=2.6, npix_max = 39, mask sum = 36, frac = 0.912
[Tue Apr 10 17:11:16 2012] Giving source the simple spatial ID 47 for pass 0, mean size = 11.49"
[Tue Apr 10 17:11:17 2012] fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_src47.ximg exists
[Tue Apr 10 17:11:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_src47.csv
[Tue Apr 10 17:11:17 2012] fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_src47_1.ximg exists
[Tue Apr 10 17:11:17 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_src47.csv
[Tue Apr 10 17:11:17 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_src47_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_src47.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 17:11:17 2012] fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_tfrozen_src47.ximg exists
[Tue Apr 10 17:11:17 2012] fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_tfrozen_src47_1.ximg exists
[Tue Apr 10 17:11:17 2012] Fit fullrun_pn_xmm0502070201_pi300-10000_cl_pass0_tfrozen_src47 appears to have run properly
[Tue Apr 10 17:11:30 2012] Warning, spatial fit 47 centroid is now closest to src. 46
[Tue Apr 10 17:11:30 2012] Vigneting correction estimate = 1.000000
[Tue Apr 10 17:11:30 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Apr 10 17:11:30 2012] Assessing source extent using major
[Tue Apr 10 17:11:30 2012] Source does appear to be extended
[Tue Apr 10 17:11:30 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Tue Apr 10 17:11:58 2012] Using EEF radius (= 11.49 ")to estimate initial spatial extent for simple fitting
[Tue Apr 10 17:11:58 2012] Initial guess for spatial extent in simple fitting = 11.49"
[Tue Apr 10 17:11:58 2012] source mask rpix=2.6, npix_max = 39, mask sum = 36, frac = 0.912
[Tue Apr 10 17:11:58 2012] Giving source the simple spatial ID 42 for pass 1, mean size = 11.49"
[Tue Apr 10 17:11:59 2012] fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_src42.ximg exists
[Tue Apr 10 17:11:59 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_src42.csv
[Tue Apr 10 17:11:59 2012] fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_src42_1.ximg exists
[Tue Apr 10 17:11:59 2012] Warning: model total counts is not > 0 in csv/fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_src42.csv
[Tue Apr 10 17:11:59 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_src42_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_src42.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 17:11:59 2012] fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_tfrozen_src42.ximg exists
[Tue Apr 10 17:11:59 2012] fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_tfrozen_src42_1.ximg exists
[Tue Apr 10 17:11:59 2012] Fit fullrun_pn_xmm0502070201_pi300-10000_cl_pass1_tfrozen_src42 appears to have run properly
[Tue Apr 10 17:12:11 2012] Spatial fit model total counts = 891.895000, observed total counts = 889.000000
[Tue Apr 10 17:12:11 2012] Offset between fit and detection position for source 48 = 0.510798 pixels
[Tue Apr 10 17:12:11 2012] Warning, changing simple spatial fit ID from 42 to 40
[Tue Apr 10 17:12:11 2012] 879.167130 total counts/ 869.465000 bgd. counts: snr = 0.329034
Spatial fit parameters:
  Offset between fit and detection position for source 48 = 0.510798 pixels
  Position = (171.2, 240.7) = 3 23 22.69 -37 15 21.6
  Extent = 3.0 (2.8-3.3)", rotation angle = 0
  Source counts = 9.7 +/- 29.7
  Background counts = 869.5
  Rate = 0.0002 +/- 0.0007
  Deleting source due to low Poisson probability