[Thu Jul 19 19:45:30 2012] Detection parameters:
  Position = (292.2, 313.8) = 16 54 16.71 -41 49 46.1
  Extent = 10.9" x 10.9", rotation angle = 0 degrees
  Source counts = 89.6 +/- 20.7
  Background counts = 135.1
  Rate = 0.004 +/- 0.0008

[Thu Jul 19 19:45:31 2012] Off-axis axis estimate = 1.20'
[Thu Jul 19 19:49:40 2012] Using EEF radius (= 7.03 ")to estimate initial spatial extent for simple fitting
[Thu Jul 19 19:49:40 2012] Initial guess for spatial extent in simple fitting = 7.03"
[Thu Jul 19 19:49:40 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.894
[Thu Jul 19 19:49:40 2012] Giving source the simple spatial ID 64 for pass 0, mean size = 7.03"
[Thu Jul 19 23:51:08 2012] fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_src64.ximg exists
[Thu Jul 19 23:51:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_src64.csv
[Thu Jul 19 23:51:08 2012] fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_src64_1.ximg exists
[Thu Jul 19 23:51:08 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_src64.csv
[Thu Jul 19 23:51:08 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_src64_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_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
[Thu Jul 19 23:51:10 2012] fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src64.ximg exists
[Thu Jul 19 23:51:10 2012] fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src64_1.ximg exists
[Thu Jul 19 23:51:10 2012] Fit fullrun_pn_xmm0109490401_pi300-10000_cl_pass0_tfrozen_src64 appears to have run properly
[Fri Jul 20 06:25:43 2012] Warning, spatial fit 64 centroid is now closest to src. 32
[Fri Jul 20 06:25:43 2012] Vigneting correction estimate = 1.000000
[Fri Jul 20 06:25:43 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Fri Jul 20 06:25:43 2012] Assessing source extent using major
[Fri Jul 20 06:25:43 2012] Source does appear to be extended
[Fri Jul 20 06:25:43 2012] Computing asymmetry using major and minor axis, asym = 1.00
[Fri Jul 20 06:25:43 2012] Source is confused with source 3
[Fri Jul 20 06:26:40 2012] Using EEF radius (= 7.03 ")to estimate initial spatial extent for simple fitting
[Fri Jul 20 06:26:40 2012] Initial guess for spatial extent in simple fitting = 7.03"
[Fri Jul 20 06:26:40 2012] source mask rpix=1.6, npix_max = 17, mask sum = 16, frac = 0.894
[Fri Jul 20 06:26:40 2012] Giving source the simple spatial ID 64 for pass 1, mean size = 7.03"
[Fri Jul 20 11:42:04 2012] fullrun_pn_xmm0109490401_pi300-10000_cl_pass1_src64.ximg exists
[Fri Jul 20 11:42:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109490401_pi300-10000_cl_pass1_src64.csv
[Fri Jul 20 11:42:04 2012] fullrun_pn_xmm0109490401_pi300-10000_cl_pass1_src64_1.ximg exists
[Fri Jul 20 11:42:04 2012] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_pn_xmm0109490401_pi300-10000_cl_pass1_src64.csv
[Fri Jul 20 11:42:04 2012] It looks like the fit did not converge
You should probably delete fullrun_pn_xmm0109490401_pi300-10000_cl_pass1_src64_1.ximg
Either tweak this fit manually starting from fullrun_pn_xmm0109490401_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 Jul 20 11:42:07 2012] fullrun_pn_xmm0109490401_pi300-10000_cl_pass1_tfrozen_src64.ximg exists
[Fri Jul 20 11:42:07 2012] fullrun_pn_xmm0109490401_pi300-10000_cl_pass1_tfrozen_src64_1.ximg exists
[Fri Jul 20 11:42:07 2012] Fit fullrun_pn_xmm0109490401_pi300-10000_cl_pass1_tfrozen_src64 appears to have run properly
[Fri Jul 20 18:24:10 2012] Source 76 is offset by -3.597338 and 6.358044 pixels which is larger than
2 X fitted extent = 1.876749 x 1.876749, not incorporating fit results
[Fri Jul 20 18:24:10 2012] Spatial fit model total counts = 5248.960000, observed total counts = 5244.000000
[Fri Jul 20 18:24:10 2012] Offset between fit and detection position for source 76 = 1.870750 pixels
[Fri Jul 20 18:24:10 2012] Warning, changing simple spatial fit ID from 64 to 23
[Fri Jul 20 18:24:10 2012] 4839.577900 total counts/ 4797.510000 bgd. counts: snr = 0.607355
Spatial fit parameters:
  Offset between fit and detection position for source 76 = 1.870750 pixels
  Position = (291.7, 315.6) = 16 54 16.93 -41 49 45.3
  Extent = 4.1 (2.0-7.0)", rotation angle = 0
  Source counts = 42.1 +/- 69.6
  Background counts = 4797.5
  Rate = 0.002 +/- 0.003
  Deleting source due to low Poisson probability