[Wed Sep  5 13:07:14 2012] Detection parameters:
  Position = (274.7, 325.0) = 12 4 50.15 27 54 22.5
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 69.4 +/- 13.3
  Background counts = 29.8
  Rate = 0.006 +/- 0.001

[Wed Sep  5 13:07:15 2012] Off-axis axis estimate = 2.58'
[Wed Sep  5 13:08:58 2012] Using EEF radius (= 7.72 ")to estimate initial spatial extent for simple fitting
[Wed Sep  5 13:08:58 2012] Initial guess for spatial extent in simple fitting = 7.72"
[Wed Sep  5 13:08:58 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.966
[Wed Sep  5 13:08:58 2012] Giving source the simple spatial ID 20 for pass 0, mean size = 7.72"
[Wed Sep  5 13:49:33 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src20.ximg exists
[Wed Sep  5 13:49:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src20.csv
[Wed Sep  5 13:49:33 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src20_1.ximg exists
[Wed Sep  5 13:49:33 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src20.csv
[Wed Sep  5 13:49:33 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_src20.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 Sep  5 13:49:34 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src20.ximg exists
[Wed Sep  5 13:49:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src20.csv
[Wed Sep  5 13:49:34 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src20_1.ximg exists
[Wed Sep  5 13:49:34 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src20.csv
[Wed Sep  5 13:49:34 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src20_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109080101_pi300-10000_cl_pass0_tfrozen_src20.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 Sep  5 14:34:17 2012] Spatial fit model total counts = 382.393000, observed total counts = 310.000000
[Wed Sep  5 14:34:17 2012] Poor agreement between spatial fit and data for source 20
It may help to tweak spatial fit manually
Not incorporating fit results
[Wed Sep  5 14:34:17 2012] Vigneting correction estimate = 1.000000
[Wed Sep  5 14:34:17 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Wed Sep  5 14:34:17 2012] Assessing source extent using major
[Wed Sep  5 14:34:17 2012] Source does appear to be extended
[Wed Sep  5 14:34:17 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Wed Sep  5 14:34:29 2012] Using EEF radius (= 7.72 ")to estimate initial spatial extent for simple fitting
[Wed Sep  5 14:34:29 2012] Initial guess for spatial extent in simple fitting = 7.72"
[Wed Sep  5 14:34:29 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.966
[Wed Sep  5 14:34:29 2012] Giving source the simple spatial ID 16 for pass 1, mean size = 7.72"
[Wed Sep  5 15:02:51 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_src16.ximg exists
[Wed Sep  5 15:02:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_src16.csv
[Wed Sep  5 15:02:51 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_src16_1.ximg exists
[Wed Sep  5 15:02:51 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_src16.csv
[Wed Sep  5 15:02:51 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_src16_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_src16.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 Sep  5 15:02:51 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_tfrozen_src16.ximg exists
[Wed Sep  5 15:02:51 2012] fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_tfrozen_src16_1.ximg exists
[Wed Sep  5 15:02:51 2012] Fit fullrun_pn_xmm0109080101_pi300-10000_cl_pass1_tfrozen_src16 appears to have run properly
[Wed Sep  5 15:49:34 2012] Spatial fit model total counts = 335.781000, observed total counts = 310.000000
[Wed Sep  5 15:49:34 2012] Offset between fit and detection position for source 20 = 6.974036 pixels
[Wed Sep  5 15:49:34 2012] 167.433541 total counts/ 167.142000 bgd. counts: snr = 0.022551
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 6.974036 pixels
  Position = (272.0, 331.4) = 12 4 51.03 27 54 51.2
  Extent = 15.4 (15.4-30.9)", rotation angle = 0
  Source counts = 0.3 +/- 12.9
  Background counts = 167.1
  Rate = 2e-05 +/- 0.001
  Deleting source due to low Poisson probability